JP2018053707A - Cable pull-in unit for solar cell or the like, and construction method of cable pull-in unit for solar cell or the like - Google Patents

Cable pull-in unit for solar cell or the like, and construction method of cable pull-in unit for solar cell or the like Download PDF

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JP2018053707A
JP2018053707A JP2017178461A JP2017178461A JP2018053707A JP 2018053707 A JP2018053707 A JP 2018053707A JP 2017178461 A JP2017178461 A JP 2017178461A JP 2017178461 A JP2017178461 A JP 2017178461A JP 2018053707 A JP2018053707 A JP 2018053707A
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cover
cable
base
gripping member
solar cell
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JP7005002B2 (en
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和憲 藤見
Kazunori Fujimi
和憲 藤見
浩史 中谷
Hiroshi Nakatani
浩史 中谷
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Toko Co Ltd
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B10/00—Integration of renewable energy sources in buildings
    • Y02B10/10—Photovoltaic [PV]
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00—Energy generation through renewable energy sources
    • Y02E10/50—Photovoltaic [PV] energy

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  • Installation Of Indoor Wiring (AREA)
  • Roof Covering Using Slabs Or Stiff Sheets (AREA)

Abstract

PROBLEM TO BE SOLVED: To provide a cable pull-in unit for solar cell or the like that can arrange end portions of flexible pipe, locate an electric cable, and make it correspond to different types of roof such as metal roof and slate roof, and a construction method of a cable pull-in unit for solar cell or the like.SOLUTION: A cable pull-in unit for solar cell or the like according to the present invention, comprises a base-side cable holding member 16 mounted on the base board 11 and a cover-side cable holding member 26 mounted on the cover top face material 21 between a pair of support plates 15, and also comprises a cover material 24 opposed to a base flange plate 13 on the cover 20. The electric cable 31 is sandwiched between the base-side cable holding member 16 and the cover-side cable holding member 26. The end portions of flexible pipe 30 for receiving the electric cable 31 are arranged between the base flange plate 13 and the cover material 24.SELECTED DRAWING: Figure 1

Description

本発明は、太陽電池パネルやアンテナなどに付属するケーブルを、野地板に形成した頂部隙間から屋内に導く太陽電池等のケーブル引込ユニット及び太陽電池等のケーブル引込ユニットの施工方法に関する。   The present invention relates to a cable lead-in unit such as a solar battery that guides a cable attached to a solar battery panel or an antenna from a top gap formed on a base plate to the indoor, and a method for constructing a cable lead-in unit such as a solar battery.

例えば特許文献１では、建造物の屋根頂部に配置される棟包の外表面に当接させる基台と、この基台の上方に配置するカバーとからなる配線格納ボックスを提案している。
また、特許文献２では、建造物の屋根頂部に配置される棟包の間に、ケーブル挿通用孔を備えたケーブル棟包継ぎ役物を設けている。
特許文献３及び特許文献４では、建造物の屋根頂部に配置される換気棟を利用して配線を引き込むことを提案している。
特許文献５では、太陽電池パネルのケーブルを、野地板に形成した頂部隙間から屋内に導く配線引込装置を提案し、この配線引込装置は、基台側には発泡性弾性樹脂材からなる基台配線支持部を、カバー側には発泡性弾性樹脂材からなるカバー配線支持部を設け、基台配線支持部とカバー配線支持部とで配線を挟持することで、配線を伝って雨水が流入することを防止している。 For example, Patent Document 1 proposes a wiring storage box that includes a base that abuts on the outer surface of a building package that is disposed on the roof top of a building, and a cover that is disposed above the base.
Moreover, in patent document 2, the cable ridge wrapping agent provided with the hole for cable insertion is provided between the ridges arrange | positioned at the roof top part of a building.
Patent Literature 3 and Patent Literature 4 propose that a wiring is drawn in using a ventilation building arranged on the roof top of a building.
In patent document 5, the wiring drawing-in apparatus which guides the cable of a solar cell panel indoors from the top gap formed in the field board is proposed, and this wiring drawing-in apparatus is a base made of a foaming elastic resin material on the base side. The wiring support part is provided on the cover side, and a cover wiring support part made of an elastic foam resin material is provided on the cover side, and the wiring is sandwiched between the base wiring support part and the cover wiring support part, so that rainwater flows through the wiring. To prevent that.

特開２０１５−２１８４５３号公報Japanese Patent Laying-Open No. 2015-218453 特開平１１−８１５４２号公報Japanese Patent Laid-Open No. 11-81542 特開２０１４−５７０７号公報JP 2014-5707 A 特開平８−９３１５９号公報JP-A-8-93159 特開２０１４−８８７３１号公報JP 2014-88731 A

特許文献１では、太陽電池パネルの配線は、屋根面に直接配設し、配線格納ボックスに導いている。しかし、屋根面は８０度を超える温度になるため、この屋根面に直接配線すると、配線を劣化させ好ましくない。
これに対して特許文献２では、屋根面では可撓管内にケーブルを収め、コネクタを介して可撓管をケーブル棟包継ぎ役物に接続している。しかし、特許文献２のように、ケーブル挿通用孔のそれぞれにコネクタを介して可撓管を接続する場合には、ケーブル数が増えた場合に対応が難しい。特に近年では、太陽電池パネルの能力が向上したことに伴い、北面の屋根にも太陽電池パネルを設置することもあり、多数のケーブルに対応できることが望まれる。
特許文献３及び特許文献４では、換気棟を設置することが前提となってしまう。
特許文献５は、特許文献３や特許文献４のように換気棟を用いるものではないが、換気棟に連続して配置するものである。従って、特許文献５の基台は、特許文献１のように棟包の外表面に当接させるものではなく、基台及びカバーは棟包の内方空間に位置させる構成であるため、金属屋根やスレート屋根のように異なる種類の屋根に対応させることができない。また、特許文献５においても、特許文献１と同様に屋根面に直接配線するため、配線を劣化させてしまう。 In Patent Document 1, the wiring of the solar cell panel is directly arranged on the roof surface and led to the wiring storage box. However, since the temperature of the roof surface exceeds 80 degrees, wiring directly to this roof surface is not preferable because the wiring deteriorates.
On the other hand, in patent document 2, a cable is stored in a flexible tube on the roof surface, and the flexible tube is connected to a cable ridge tying member via a connector. However, when a flexible tube is connected to each of the cable insertion holes via a connector as in Patent Document 2, it is difficult to cope with an increase in the number of cables. Particularly in recent years, as the capacity of solar cell panels has improved, solar cell panels are sometimes installed on the roof on the north side, and it is desired to be able to handle a large number of cables.
In patent document 3 and patent document 4, it will be a premise to install a ventilation building.
Although patent document 5 does not use a ventilation building like patent document 3 and patent document 4, it arrange | positions continuously in a ventilation building. Accordingly, the base of Patent Document 5 is not abutted against the outer surface of the wing as in Patent Document 1, and the base and the cover are configured to be positioned in the inner space of the wing, so that the metal roof It is not possible to cope with different types of roofs such as slate roofs. Also, in Patent Document 5, since wiring is performed directly on the roof surface as in Patent Document 1, the wiring is deteriorated.

そこで本発明は、可撓管の端部を配置できるとともにケーブルを位置決めでき、更に金属屋根やスレート屋根のように異なる種類の屋根に対応させることができる太陽電池等のケーブル引込ユニット及び太陽電池等のケーブル引込ユニットの施工方法を提供することを目的とする。   Therefore, the present invention can arrange an end portion of a flexible tube and can position a cable, and can further accommodate a different type of roof such as a metal roof or a slate roof. It aims at providing the construction method of the cable lead-in unit.

請求項１記載の本発明の太陽電池等のケーブル引込ユニットは、建造物の屋根頂部に配置される棟包１の外表面に当接させる基台１０と、前記基台１０の上方に配置するカバー２０とからなり、前記基台１０は、前記棟包１の上面に当接させる基台基板１１と、前記基台基板１１の下端から垂下させる基台側板１２と、前記基台側板１２の下端から延出させる基台フランジ板１３と、前記基台基板１１に形成したケーブル導入用開口１４と、前記ケーブル導入用開口１４の側方に設けた一対の支持板１５とを備え、前記カバー２０は、一対の前記支持板１５に当接するカバー天面材２１と、前記カバー天面材２１の両側端から前記基台基板１１の方向に延出するカバー壁面材２２とを備え、太陽電池パネルやアンテナなどに付属するケーブル３１を、野地板３に形成した頂部隙間５から屋内に導く太陽電池等のケーブル引込ユニットであって、一対の前記支持板１５の間には、前記基台基板１１に取り付けた基台側ケーブル把持部材１６と、前記カバー天面材２１に取り付けたカバー側ケーブル把持部材２６とを備え、前記カバー２０には、前記基台フランジ板１３に対向させた覆い材２４を備え、前記基台側ケーブル把持部材１６と前記カバー側ケーブル把持部材２６とで前記ケーブル３１を挟み込み、前記基台フランジ板１３と前記覆い材２４との間に、前記ケーブル３１を収める可撓管３０の端部を配置することを特徴とする。
請求項２記載の本発明は、請求項１に記載の太陽電池等のケーブル引込ユニットにおいて、前記カバー２０には、前記カバー天面材２１の下端２１ａから前記基台フランジ板１３の方向に延出するカバー側面材２３を備え、前記カバー側面材２３には、前記カバー側面材２３の下端まで延びる一対の縦方向スリット２５ｂを設け、前記覆い材２４が、一対の前記縦方向スリット２５ｂの間の前記カバー側面材２３によって形成されることを特徴とする。
請求項３記載の本発明は、請求項２に記載の太陽電池等のケーブル引込ユニットにおいて、前記カバー側面材２３には、前記カバー天面材２１の下端２１ａから所定距離ｋを有する位置に、一対の横方向スリット２５ｃを設け、一対の前記縦方向スリット２５ｂの上端を、一対の前記横方向スリット２５ｃの側方端部に連続して設けたことを特徴とする。
請求項４記載の本発明は、請求項３に記載の太陽電池等のケーブル引込ユニットにおいて、前記横方向スリット２５ｃの前記側方端部を中央端部より低位置として、一対の前記横方向スリット２５ｃを前記カバー天面材２１の前記下端２１ａに対してそれぞれ傾斜させたことを特徴とする。
請求項５記載の本発明は、請求項２から請求項４のいずれか１項に記載の太陽電池等のケーブル引込ユニットにおいて、一対の前記縦方向スリット２５ｂの間隔を、一対の前記支持板１５の間隔よりも狭くしたことを特徴とする。
請求項６記載の本発明は、請求項１から請求項５のいずれか１項に記載の太陽電池等のケーブル引込ユニットにおいて、前記建造物が、一方の第１屋根材と他方の第２屋根材とからなる両流れ屋根であり、前記基台基板１１は、前記第１屋根材に対応する第１基台基板１１Ｘと、前記第２屋根材に対応する第２基台基板１１Ｙとからなり、前記支持板１５は、前記第１基台基板１１Ｘに設けた第１支持板１５Ｘと、前記第２基台基板１１Ｙに設けた第２支持板１５Ｙとからなり、前記カバー天面材２１は、前記第１屋根材に対応する第１カバー天面材２１Ｘと、前記第２屋根材に対応する第２カバー天面材２１Ｙとからなり、前記カバー壁面材２２は、前記第１カバー天面材２１Ｘから延出する第１カバー壁面材２２Ｘと、前記第２カバー天面材２１Ｙから延出する第２カバー壁面材２２Ｙとからなり、前記第１基台基板１１Ｘと前記第２基台基板１１Ｙとは、基台基板折り曲げ部１１Ｚによって連接し、前記第１カバー天面材２１Ｘと前記第２カバー天面材２１Ｙとは、カバー天面材折り曲げ部２１Ｚによって連接し、前記第１支持板１５Ｘの前記第２支持板１５Ｙ側の第１支持板端面１５ＸＺと、前記第２支持板１５Ｙの前記第１支持板１５Ｘ側の第２支持板端面１５ＹＺとは互いに重なり合い、前記第１カバー壁面材２２Ｘの前記第２カバー壁面材２２Ｙ側の第１カバー壁面端面２２ＸＺと、前記第２カバー壁面材２２Ｙの前記第１カバー壁面材２２Ｘ側の第２カバー壁面端面２２ＹＺとは互いに重なり合うことを特徴とする。
請求項７記載の本発明は、請求項２から請求項５のいずれか１項に記載の太陽電池等のケーブル引込ユニットにおいて、前記建造物が、一方の第１屋根材と他方の第２屋根材とからなる両流れ屋根であり、前記カバー天面材２１は、前記第１屋根材に対応する第１カバー天面材２１Ｘと、前記第２屋根材に対応する第２カバー天面材２１Ｙとからなり、前記カバー側面材２３は、前記第１カバー天面材２１Ｘから延出する第１カバー側面材２３Ｘと、前記第２カバー天面材２１Ｙから延出する第２カバー側面材２３Ｙとからなることを特徴とする。
請求項８記載の本発明は、請求項１から請求項７のいずれか１項に記載の太陽電池等のケーブル引込ユニットにおいて、前記基台側ケーブル把持部材１６及び前記カバー側ケーブル把持部材２６の少なくとも一方を、発泡弾性部材で形成し、前記発泡弾性部材には、複数のスリットを形成したことを特徴とする。
請求項９記載の本発明は、請求項１から請求項７のいずれか１項に記載の太陽電池等のケーブル引込ユニットにおいて、前記基台側ケーブル把持部材１６として、外側基台側ケーブル把持部材１６ａと、内側基台側ケーブル把持部材１６ｂとを設け、前記外側基台側ケーブル把持部材１６ａを前記基台基板１１の下端側に設け、前記内側基台側ケーブル把持部材１６ｂをケーブル導入用開口１４側に設け、前記カバー側ケーブル把持部材２６ｃを、前記外側基台側ケーブル把持部材１６ａに対向する位置に配置したことを特徴とする。
請求項１０記載の本発明は、請求項９に記載の太陽電池等のケーブル引込ユニットにおいて、前記ケーブル３１を押さえ込んだ状態で、前記内側基台側ケーブル把持部材１６ｂの高さ寸法ｈｂを、前記外側基台側ケーブル把持部材１６ａの高さ寸法ｈａより大きくしたことを特徴とする。
請求項１１記載の本発明は、請求項９又は請求項１０に記載の太陽電池等のケーブル引込ユニットにおいて、前記ケーブル３１を挟み込んだ状態で、前記カバー側ケーブル把持部材２６ｃの高さ寸法ｈｃを、前記外側基台側ケーブル把持部材１６ａの高さ寸法ｈａより大きくしたことを特徴とする。
請求項１２記載の本発明は、請求項９から請求項１１のいずれか１項に記載の太陽電池等のケーブル引込ユニットにおいて、前記カバー側ケーブル把持部材２６ｃの奥行き寸法ｗｃを、前記外側基台側ケーブル把持部材１６ａの奥行き寸法ｗａより大きくしたことを特徴とする。
請求項１３記載の本発明は、請求項９から請求項１２のいずれか１項に記載の太陽電池等のケーブル引込ユニットにおいて、前記ケーブル３１の直径をｃ、前記基台基板１１から前記カバー天面材２１までの内面高さ寸法をｈ、前記外側基台側ケーブル把持部材１６ａの無負荷状態での高さ寸法をｈａ、前記内側基台側ケーブル把持部材１６ｂの無負荷状態での高さ寸法をｈｂ、前記カバー側ケーブル把持部材２６ｃの無負荷状態での高さ寸法をｈｃとした場合に、ｈａをｈの１／４以上で５／４以下の範囲の寸法とし、ｈｂを（ｈ−ｃ）以上で（ｈ−ｃ）×４以下の範囲の寸法とし、ｈｃをｈの２／４以上で１０／４以下の範囲の寸法としたことを特徴とする。
請求項１４記載の本発明は、請求項９から請求項１３のいずれか１項に記載の太陽電池等のケーブル引込ユニットにおいて、前記カバー側ケーブル把持部材２６として、外側カバー側ケーブル把持部材２６ｄと、内側カバー側ケーブル把持部材２６ｅとを設け、前記外側カバー側ケーブル把持部材２６ｄを前記カバー天面材２１の下端２１ａ側に設け、前記内側カバー側ケーブル把持部材２６ｅをケーブル導入用開口１４側に設け、前記外側カバー側ケーブル把持部材２６ｄをスリットの無い発泡弾性部材で形成し、前記内側カバー側ケーブル把持部材２６ｅを複数のスリットの有る前記発泡弾性部材で形成したことを特徴とする。
請求項１５記載の本発明の太陽電池等のケーブル引込ユニットの施工方法は、建造物の屋根頂部に配置される棟包１の外表面に当接させる基台１０と、前記基台１０の上方に配置するカバー２０とからなり、前記基台１０にはケーブル導入用開口１４と基台側ケーブル把持部材１６とを備え、前記カバー２０には覆い材２４とカバー天面材２１に取り付けたカバー側ケーブル把持部材２６とを備えた太陽電池等のケーブル引込ユニットを用い、太陽電池パネルやアンテナなどに付属するケーブル３１を、野地板３に形成した頂部隙間５から屋内に導く太陽電池等のケーブル引込ユニットの施工方法であって、前記野地板３に前記頂部隙間５を形成する野地開口形成工程と、前記野地開口形成工程の後に、前記頂部隙間５の外周を覆う捨水切４０を施工する捨水切施工工程と、前記捨水切施工工程の後に、前記頂部隙間５の両側に貫板７を留め付ける貫板施工工程と、前記貫板施工工程の後に、前記頂部隙間５を除き、前記貫板７に前記棟包１を被せて固定する棟包施工工程と、前記基台１０を前記頂部隙間５の上方に配置し、前記基台１０を前記棟包１の外表面に当接させる基台施工工程と、前記基台施工工程の後に、前記ケーブル導入用開口１４と前記頂部隙間５とに前記ケーブル３１を入線する入線工程と、前記入線工程の後に、前記カバー２０を前記基台１０に取り付けるカバー固定工程とを有し、前記カバー固定工程では、前記ケーブル３１を前記基台側ケーブル把持部材１６と前記カバー側ケーブル把持部材２６とで挟み込み、前記ケーブル３１を収める可撓管３０の端部を前記基台１０と前記覆い材２４との間に配置することを特徴とする。
請求項１６記載の本発明は、請求項１５に記載の太陽電池等のケーブル引込ユニットの施工方法において、前記カバー２０には、前記カバー天面材２１の下端２１ａから基台フランジ板１３の方向に延出するカバー側面材２３を備え、前記カバー側面材２３には、前記カバー側面材２３の下端まで延びる一対の縦方向スリット２５ｂを設けており、前記カバー固定工程では、一対の前記縦方向スリット２５ｂの間の前記カバー側面材２３を折り曲げて前記覆い材２４とし、前記覆い材２４の両端部を前記可撓管３０の方向に折り曲げることを特徴とする。
請求項１７記載の本発明の太陽電池等のケーブル引込ユニットの施工方法は、建造物の屋根頂部に配置される棟包１の外表面に当接させる基台１０と、前記基台１０の上方に配置するカバー２０とからなり、前記基台１０にはケーブル導入用開口１４を備えた太陽電池等のケーブル引込ユニットを用い、太陽電池パネルやアンテナなどに付属するケーブル３１を、野地板３に形成した頂部隙間５から屋内に導く太陽電池等のケーブル引込ユニットの施工方法であって、前記野地板３に前記頂部隙間５を形成する野地開口形成工程と、前記野地開口形成工程の後に、前記頂部隙間５の外周を覆う捨水切４０を施工する捨水切施工工程と、捨水切施工工程の後に、前記頂部隙間５の両側に貫板７を留め付ける貫板施工工程と、前記貫板施工工程の後に、前記頂部隙間５を除き、前記貫板７に前記棟包１を被せて固定する棟包施工工程と、前記基台１０を前記頂部隙間５の上方に配置し、前記基台１０を前記棟包１の外表面に当接させる基台施工工程と、前記基台施工工程の後に、前記ケーブル導入用開口１４と前記頂部隙間５とに前記ケーブル３１を入線する入線工程と、前記入線工程の後に、前記カバー２０を前記基台１０に取り付けるカバー固定工程とを有し、前記野地開口形成工程では、前記頂部隙間５の前記屋根頂部の稜線方向隙間寸法５Ｗを、前記ケーブル導入用開口１４の前記屋根頂部の稜線方向開口寸法より大きく形成することを特徴とする。 The cable lead-in unit such as the solar cell according to the first aspect of the present invention is disposed above the base 10 and a base 10 that makes contact with the outer surface of the building 1 disposed on the roof top of the building. The base 10 includes a base substrate 11 that is brought into contact with the upper surface of the ridge 1, a base side plate 12 that is suspended from the lower end of the base substrate 11, and the base side plate 12. A base flange plate 13 extending from the lower end; a cable introduction opening 14 formed in the base board 11; and a pair of support plates 15 provided on the sides of the cable introduction opening 14; 20 includes a cover top surface material 21 that contacts the pair of support plates 15 and a cover wall surface material 22 that extends in the direction of the base substrate 11 from both side ends of the cover top surface material 21. Cables attached to panels and antennas 1 is a cable lead-in unit such as a solar cell that guides 1 indoors from the top gap 5 formed in the base plate 3, and a base-side cable attached to the base substrate 11 between the pair of support plates 15 A gripping member 16 and a cover-side cable gripping member 26 attached to the cover top surface material 21 are provided, and the cover 20 is provided with a covering material 24 facing the base flange plate 13, and the base side The cable 31 is sandwiched between the cable gripping member 16 and the cover-side cable gripping member 26, and the end portion of the flexible tube 30 that houses the cable 31 is disposed between the base flange plate 13 and the covering member 24. It is characterized by doing.
According to a second aspect of the present invention, in the cable lead-in unit of a solar cell or the like according to the first aspect, the cover 20 extends from the lower end 21 a of the cover top surface material 21 toward the base flange plate 13. The cover side member 23 is provided, and the cover side member 23 is provided with a pair of longitudinal slits 25b extending to the lower end of the cover side member 23, and the covering member 24 is disposed between the pair of longitudinal slits 25b. It is characterized by being formed by the cover side member 23.
According to a third aspect of the present invention, in the cable lead-in unit of the solar cell or the like according to the second aspect, the cover side member 23 is located at a position having a predetermined distance k from the lower end 21a of the cover top surface member 21. A pair of lateral slits 25c is provided, and the upper ends of the pair of longitudinal slits 25b are provided continuously to the side end portions of the pair of lateral slits 25c.
According to a fourth aspect of the present invention, in the cable lead-in unit of the solar cell or the like according to the third aspect, the pair of lateral slits is formed such that the lateral end of the lateral slit 25c is positioned lower than the central end. 25c is inclined with respect to the lower end 21a of the cover top surface member 21, respectively.
According to a fifth aspect of the present invention, in the cable lead-in unit for a solar cell or the like according to any one of the second to fourth aspects, the distance between the pair of longitudinal slits 25b is set to be equal to the pair of support plates 15. It is characterized by being narrower than the interval.
According to a sixth aspect of the present invention, in the cable lead-in unit for a solar cell or the like according to any one of the first to fifth aspects, the building has one first roof material and the other second roof. The base substrate 11 includes a first base substrate 11X corresponding to the first roof material and a second base substrate 11Y corresponding to the second roof material. The support plate 15 includes a first support plate 15X provided on the first base substrate 11X and a second support plate 15Y provided on the second base substrate 11Y. The first cover top surface material 21X corresponding to the first roof material and the second cover top surface material 21Y corresponding to the second roof material, the cover wall surface material 22 being the first cover top surface A first cover wall surface material 22X extending from the material 21X, and the second cover ceiling A second cover wall surface member 22Y extending from the material 21Y, the first base substrate 11X and the second base substrate 11Y are connected by a base substrate bent portion 11Z, and the top surface of the first cover The material 21X and the second cover top surface material 21Y are connected by a cover top surface material bending portion 21Z, and the first support plate end surface 15XZ on the second support plate 15Y side of the first support plate 15X, and the first The second support plate end surface 15YZ on the first support plate 15X side of the two support plates 15Y overlaps each other, the first cover wall surface end surface 22XZ on the second cover wall surface material 22Y side of the first cover wall surface material 22X, and the The second cover wall surface material 22Y overlaps with the second cover wall surface end surface 22YZ on the first cover wall surface material 22X side.
According to a seventh aspect of the present invention, in the cable lead-in unit for a solar cell or the like according to any one of the second to fifth aspects, the building has one first roof material and the other second roof. The cover top surface material 21 includes a first cover top surface material 21X corresponding to the first roof material and a second cover top surface material 21Y corresponding to the second roof material. The cover side member 23 includes a first cover side member 23X extending from the first cover top member 21X, and a second cover side member 23Y extending from the second cover top member 21Y. It is characterized by comprising.
The present invention according to claim 8 is the cable lead-in unit of the solar cell or the like according to any one of claims 1 to 7, wherein the base side cable gripping member 16 and the cover side cable gripping member 26 are At least one is formed of a foamed elastic member, and a plurality of slits are formed in the foamed elastic member.
The present invention according to claim 9 is the cable lead-in unit for a solar cell or the like according to any one of claims 1 to 7, wherein the base-side cable gripping member 16 is an outer base-side cable gripping member. 16a and an inner base-side cable gripping member 16b, the outer base-side cable gripping member 16a is provided on the lower end side of the base board 11, and the inner base-side cable gripping member 16b is opened for cable introduction. The cover side cable gripping member 26c is provided on the 14th side, and is arranged at a position facing the outer base side cable gripping member 16a.
According to a tenth aspect of the present invention, in the cable lead-in unit of the solar cell or the like according to the ninth aspect, the height dimension hb of the inner base side cable gripping member 16b is set in the state where the cable 31 is pressed down. It is characterized by being larger than the height dimension ha of the outer base side cable gripping member 16a.
The present invention according to claim 11 is the cable lead-in unit of the solar cell or the like according to claim 9 or 10, wherein the height hc of the cover-side cable gripping member 26c is set in a state where the cable 31 is sandwiched. The outer base side cable gripping member 16a is larger than the height dimension ha.
The present invention according to claim 12 is the cable lead-in unit of the solar cell or the like according to any one of claims 9 to 11, wherein the depth dimension wc of the cover-side cable gripping member 26c is set to the outer base. It is characterized by being larger than the depth dimension wa of the side cable gripping member 16a.
According to a thirteenth aspect of the present invention, in the cable lead-in unit for a solar cell or the like according to any one of the ninth to twelfth aspects, the cable 31 has a diameter c, and the base board 11 extends to the cover ceiling. The inner surface height dimension to the face material 21 is h, the height dimension of the outer base side cable gripping member 16a in an unloaded state is ha, and the height of the inner base side cable gripping member 16b in an unloaded state When the dimension is hb and the height dimension of the cover side cable gripping member 26c in an unloaded state is hc, ha is a dimension in the range of 1/4 to 5/4 and hb is (h It is characterized in that the dimension is in the range of -c) or more and (hc) × 4 or less, and hc is the dimension in the range of 2/4 or more of h and 10/4 or less.
The present invention according to claim 14 is the cable lead-in unit for a solar cell or the like according to any one of claims 9 to 13, wherein the cover-side cable gripping member 26 is an outer cover-side cable gripping member 26d. The inner cover side cable gripping member 26e, the outer cover side cable gripping member 26d provided on the lower end 21a side of the cover top surface material 21, and the inner cover side cable gripping member 26e on the cable introduction opening 14 side. The outer cover side cable gripping member 26d is formed of a foamed elastic member having no slit, and the inner cover side cable gripping member 26e is formed of the foamed elastic member having a plurality of slits.
The construction method of the cable lead-in unit such as the solar cell of the present invention according to claim 15 includes a base 10 to be brought into contact with the outer surface of the building parcel 1 arranged on the roof top of the building, and above the base 10. The base 10 includes a cable introduction opening 14 and a base-side cable gripping member 16, and the cover 20 is a cover attached to a covering member 24 and a cover top surface member 21. Using a cable lead-in unit such as a solar cell provided with a side cable gripping member 26, a cable such as a solar cell for guiding a cable 31 attached to a solar cell panel or an antenna indoors from a top gap 5 formed in the field plate 3 It is a construction method of a drawing-in unit, and the drainage drain 4 which covers the outer periphery of the top gap 5 after the field opening formation process for forming the top gap 5 in the field board 3 and the field opening formation process. Excluding the drain gap construction process, after the drain drain construction process, excluding the top gap 5 after the penetration board construction process for fastening the penetration board 7 on both sides of the top gap 5 and the penetration board construction process A wrapping construction step of covering and fixing the wrapping 1 on the through plate 7, the base 10 is disposed above the top gap 5, and the base 10 is placed against the outer surface of the ridge 1. After the base construction process to be contacted, the cable introduction opening 14 and the top gap 5 after the base construction process, the cable 31 is inserted into the cable 31, and the cover 20 is placed after the wiring process. A cover fixing step for attaching to the base 10, and in the cover fixing step, the cable 31 may be sandwiched between the base side cable gripping member 16 and the cover side cable gripping member 26 to accommodate the cable 31. End of flexible tube 30 The characterized in that arranged between the cover member 24 and the base 10.
According to a sixteenth aspect of the present invention, in the construction method of a cable lead-in unit such as a solar cell according to the fifteenth aspect, the cover 20 has a direction from the lower end 21a of the cover top surface material 21 to the base flange plate 13. The cover side member 23 is provided with a pair of longitudinal slits 25b extending to the lower end of the cover side member 23. In the cover fixing step, the pair of longitudinal directions The cover side member 23 between the slits 25b is bent to form the covering member 24, and both end portions of the covering member 24 are bent in the direction of the flexible tube 30.
The construction method of the cable lead-in unit such as the solar cell of the present invention according to claim 17 includes a base 10 that abuts on an outer surface of the building 1 disposed on the roof top of the building, and an upper side of the base 10. A cable lead-in unit such as a solar cell provided with a cable introduction opening 14 is used for the base 10, and a cable 31 attached to a solar cell panel or an antenna is attached to the base plate 3. It is a construction method of a cable lead-in unit such as a solar cell led indoors from the formed top gap 5, and after the field opening forming process of forming the top gap 5 in the field board 3 and the field opening forming process, A drainage draining process for constructing a drainage draining process 40 that covers the outer periphery of the top gap 5, a throughboarding process for fastening the penetrating plates 7 on both sides of the top gap 5, and the throughboarding process of In addition, a ridge-wrap construction step of fixing the wrap 1 to the through plate 7 except for the top gap 5, and placing the base 10 above the top gap 5, the base 10 is A base construction step for contacting the outer surface of the wing parcel 1; a wire entry step for inserting the cable 31 into the cable introduction opening 14 and the top gap 5 after the base construction step; A cover fixing step for attaching the cover 20 to the base 10 after the step, and in the field opening forming step, the ridge line direction gap dimension 5W of the roof top portion of the top gap 5 is set to the opening for introducing the cable. 14 is formed to be larger than the opening dimension in the ridge line direction of the roof top portion.

本発明の太陽電池等のケーブル引込ユニットによれば、基台側ケーブル把持部材とカバー側ケーブル把持部材とでケーブルを挟み込むことで、ケーブルを確実に位置決めできるとともに雨水の流入を遮断でき、止水性を高めることができる。
また、本発明の太陽電池等のケーブル引込ユニットによれば、基台フランジ板を基台基板に対して低位置としているため、基台フランジ板と覆い材との間に配置される可撓管の端部は、屋根面に近い位置となり、カバー天面材より高い位置に突出することを少なくでき、風雨に対して可撓管を保護しやすく、またケーブルを伝って雨水が流入することを防止できる。
また、本発明の太陽電池等のケーブル引込ユニットは、基台を棟包の外表面に当接させ、基台の上方にカバーを配置するもので、ケーブル引込ユニットを棟包の上方に配置するため、金属屋根やスレート屋根のように異なる種類の屋根に対応させることができる。
また、本発明の太陽電池等のケーブル引込ユニットの施工方法によれば、カバーを基台に取り付ける工程で、可撓管の端部を配置してケーブルを挟み込むため、止水のための複雑な作業を必要とせず、作業性に優れている。
また、本発明の太陽電池等のケーブル引込ユニットの施工方法によれば、ケーブルが頂部隙間の側面に当たることを少なくし、屋内にケーブルをスムーズに導くことができるとともに、ケーブル導入用開口の屋根頂部の稜線方向開口寸法を小さくできるため、ケーブル引込ユニットの稜線方向寸法を小さくでき、ケーブル引込ユニットの稜線方向の撓みが少なく、ケーブル引込ユニットの止水性能を高めることができる。 According to the cable lead-in unit of the solar cell or the like of the present invention, by sandwiching the cable between the base side cable gripping member and the cover side cable gripping member, the cable can be reliably positioned and the inflow of rainwater can be blocked, Can be increased.
Further, according to the cable lead-in unit of the present invention, such as a solar cell, the base flange plate is positioned lower than the base substrate, so that the flexible tube is disposed between the base flange plate and the covering material. The end of the door is close to the roof surface, and it is less likely to protrude higher than the cover top surface material, and it is easy to protect the flexible tube against wind and rain, and that rainwater flows in through the cable. Can be prevented.
Further, the cable lead-in unit of the present invention, such as a solar cell, has a base in contact with the outer surface of the building and a cover is arranged above the base, and the cable drawing-in unit is arranged above the building. Therefore, different types of roofs such as metal roofs and slate roofs can be handled.
Moreover, according to the construction method of the cable lead-in unit such as the solar cell of the present invention, in the step of attaching the cover to the base, the end of the flexible tube is arranged and the cable is sandwiched. It does not require work and has excellent workability.
Further, according to the construction method of the cable lead-in unit such as the solar cell of the present invention, the cable is less likely to hit the side surface of the top gap, the cable can be smoothly led indoors, and the roof top portion of the cable introduction opening Since the ridge line direction opening dimension can be reduced, the ridge line direction dimension of the cable drawing unit can be reduced, the bending of the cable drawing unit in the ridge line direction is small, and the water stopping performance of the cable drawing unit can be enhanced.

本発明の一実施例による太陽電池等のケーブル引込ユニットを側方から見た斜視図The perspective view which looked at cable lead-in units, such as a solar cell by one example of the present invention from the side. 同ケーブル引込ユニットを上方から見た斜視図A perspective view of the cable lead-in unit as viewed from above 同ケーブル引込ユニットを取り外した状態での建造物の屋根頂部の要部斜視図Perspective view of the main part of the roof top of the building with the cable lead-in unit removed 本実施例による太陽電池等のケーブル引込ユニットの基台を上方から見た斜視図The perspective view which looked at the base of cable lead-in units, such as a solar cell by this example, from the upper part 同基台を図４とは異なる方向から見た斜視図The perspective view which looked at the same base from the direction different from FIG. 同基台を側方から見た斜視図Perspective view of the base viewed from the side 同基台の裏側の斜視図Perspective view of the back side of the base 図７と異なる方向から見た裏側の斜視図The back side perspective view seen from the direction different from FIG. 本実施例による太陽電池等のケーブル引込ユニットに用いる基台側ケーブル把持部材の斜視図The perspective view of the base side cable holding member used for cable lead-in units, such as a solar cell by a present Example. 同基台側ケーブル把持部材の説明図Illustration of the base side cable gripping member 本実施例による太陽電池等のケーブル引込ユニットのカバーを上方から見た斜視図The perspective view which looked at the cover of cable lead-in units, such as a solar cell by this example, from the upper part 同カバーを図１１とは異なる方向から見た斜視図The perspective view which looked at the same cover from the direction different from FIG. 同カバーの裏側の斜視図Perspective view of the back side of the cover 本実施例による太陽電池等のケーブル引込ユニットの施工方法Construction method of cable lead-in unit such as solar cell according to this embodiment 本実施例による太陽電池等のケーブル引込ユニットの施工方法Construction method of cable lead-in unit such as solar cell according to this embodiment 本実施例による太陽電池等のケーブル引込ユニットを、両流れの金属立平屋根に施工した状態を示す断面図Sectional drawing which shows the state which constructed | assembled the cable lead-in units, such as a solar cell by a present Example, to the metal standing flat roof of both flows 本実施例による太陽電池等のケーブル引込ユニットを、両流れの金属横葺き屋根に施工した状態を示す断面図Sectional drawing which shows the state which constructed | assembled the cable lead-in units, such as a solar cell by a present Example, on the metal side roof of both flows 本実施例による太陽電池等のケーブル引込ユニットを、両流れのスレート屋根に施工した状態を示す断面図Sectional drawing which shows the state which constructed the cable lead-in unit, such as a solar cell by a present Example, to the slate roof of both flows 本発明の他の実施例による太陽電池等のケーブル引込ユニットの構成図The block diagram of cable drawing-in units, such as a solar cell, by the other Example of this invention 本実施例による太陽電池等のケーブル引込ユニットを、片流れの金属立平屋根に施工した状態を示す断面図Sectional drawing which shows the state which constructed | assembled the cable lead-in unit, such as a solar cell by a present Example, to the metal flow flat roof of a single flow 本実施例による太陽電池等のケーブル引込ユニットを、片流れの金属横葺き屋根に施工した状態を示す断面図Sectional drawing which shows the state which constructed the cable lead-in unit, such as a solar cell by a present Example, on the single-sided metal side roof 本実施例による太陽電池等のケーブル引込ユニットを、片流れのスレート屋根に施工した状態を示す断面図Sectional drawing which shows the state which constructed the cable lead-in unit, such as a solar cell by a present Example, on the slate roof of one flow 本発明の他の実施例による太陽電池等のケーブル引込ユニットの要部断面図Sectional drawing of the principal part of cable drawing-in units, such as a solar cell, by the other Example of this invention 本発明の更に他の実施例による太陽電池等のケーブル引込ユニットの要部断面図Sectional drawing of the principal part of cable drawing-in units, such as a solar cell, by the further another Example of this invention. 本発明の更に他の実施例による太陽電池等のケーブル引込ユニットの要部断面図Sectional drawing of the principal part of cable drawing-in units, such as a solar cell, by the further another Example of this invention. 本発明の更に他の実施例による太陽電池等のケーブル引込ユニットのカバーを上方から見た要部斜視図The perspective view of the principal part which looked at the cover of cable lead-in units, such as a solar cell, by the further another Example of this invention from the upper direction.

本発明の第１の実施の形態による太陽電池等のケーブル引込ユニットは、一対の支持板の間には、基台基板に取り付けた基台側ケーブル把持部材と、カバー天面材に取り付けたカバー側ケーブル把持部材とを備え、カバーには、基台フランジ板に対向させた覆い材を備え、基台側ケーブル把持部材とカバー側ケーブル把持部材とでケーブルを挟み込み、基台フランジ板と覆い材との間に、ケーブルを収める可撓管の端部を配置するものである。本実施の形態によれば、基台側ケーブル把持部材とカバー側ケーブル把持部材とでケーブルを挟み込むことで、ケーブルを確実に位置決めできるとともに雨水の流入を遮断でき、止水性を高めることができる。また、本実施の形態によれば、基台フランジ板を基台基板に対して低位置としているため、基台フランジ板と覆い材との間に配置される可撓管の端部は、屋根面に近い位置となり、カバー天面材より高い位置に突出することを少なくでき、風雨に対して可撓管を保護しやすく、またケーブルを伝って雨水が流入することを防止できる。また、本実施の形態によるケーブル引込ユニットは、基台を棟包の外表面に当接させ、基台の上方にカバーを配置するもので、ケーブル引込ユニットを棟包の上方に配置するため、金属屋根やスレート屋根のように異なる種類の屋根に対応させることができる。   The cable lead-in unit of the solar cell or the like according to the first embodiment of the present invention includes a base-side cable gripping member attached to the base board and a cover-side cable attached to the cover top surface material between the pair of support plates. The cover is provided with a covering material facing the base flange plate, the cable is sandwiched between the base side cable gripping member and the cover side cable gripping member, and the base flange plate and the covering material are An end portion of a flexible tube that accommodates the cable is disposed therebetween. According to the present embodiment, by sandwiching the cable between the base-side cable gripping member and the cover-side cable gripping member, the cable can be reliably positioned, the inflow of rainwater can be blocked, and the water stoppage can be increased. In addition, according to the present embodiment, since the base flange plate is positioned at a low position with respect to the base substrate, the end portion of the flexible tube disposed between the base flange plate and the covering material is the roof. It becomes a position close to the surface, and it can be less likely to protrude to a position higher than the cover top surface material, it is easy to protect the flexible tube against wind and rain, and rainwater can be prevented from flowing in through the cable. In addition, the cable lead-in unit according to the present embodiment makes the base come into contact with the outer surface of the building parcel, and arranges the cover above the base, in order to arrange the cable pull-in unit above the parcel, Different types of roofs such as metal roofs and slate roofs can be accommodated.

本発明の第２の実施の形態は、第１の実施の形態による太陽電池等のケーブル引込ユニットにおいて、カバーには、カバー天面材の下端から基台フランジ板の方向に延出するカバー側面材を備え、カバー側面材には、カバー側面材の下端まで延びる一対の縦方向スリットを設け、覆い材が、一対の縦方向スリットの間のカバー側面材によって形成されるものである。本実施の形態によれば、一対の縦方向スリットの間のカバー側面材を折り曲げることで覆い材を形成できるため、可撓管に合わせた配置とすることができる。   According to the second embodiment of the present invention, in the cable lead-in unit such as the solar cell according to the first embodiment, the cover has a cover side surface extending from the lower end of the cover top surface material toward the base flange plate. The cover side member is provided with a pair of longitudinal slits extending to the lower end of the cover side member, and the covering member is formed by the cover side member between the pair of longitudinal slits. According to the present embodiment, since the cover material can be formed by bending the cover side surface material between the pair of vertical slits, it is possible to arrange it in accordance with the flexible tube.

本発明の第３の実施の形態は、第２の実施の形態による太陽電池等のケーブル引込ユニットにおいて、カバー側面材には、カバー天面材の下端から所定距離を有する位置に、一対の横方向スリットを設け、一対の縦方向スリットの上端を、一対の横方向スリットの側方端部に連続して設けたものである。本実施の形態によれば、一対の縦方向スリットの間のカバー側面材を折り曲げることで形成される覆い材は、カバー天面材の下端から所定距離を有する位置に形成され、覆い材とカバー天面材の下端との間には所定距離のカバー側面材が残存するため、ケーブルからの反力によってカバー天面材が変形することを防止でき、止水性を高めることができる。   According to a third embodiment of the present invention, in the cable lead-in unit such as a solar cell according to the second embodiment, the cover side surface material has a pair of lateral portions at a position having a predetermined distance from the lower end of the cover top surface material. Directional slits are provided, and the upper ends of the pair of longitudinal slits are provided continuously to the side ends of the pair of lateral slits. According to the present embodiment, the cover material formed by bending the cover side surface material between the pair of longitudinal slits is formed at a position having a predetermined distance from the lower end of the cover top surface material, and the cover material and the cover Since the cover side surface material of a predetermined distance remains between the lower end of the top surface material, it is possible to prevent the cover top surface material from being deformed by the reaction force from the cable, and to improve the water-stopping property.

本発明の第４の実施の形態は、第３の実施の形態による太陽電池等のケーブル引込ユニットにおいて、横方向スリットの側方端部を中央端部より低位置として、一対の横方向スリットをカバー天面材の下端に対してそれぞれ傾斜させたものである。本実施の形態によれば、カバー天面材から流れ落ちる雨水は、横方向スリットの傾斜に沿って覆い材から離間する方向に流れるため、ケーブルからの雨水の侵入を少なくできる。また、本実施の形態によれば、横方向スリットによって覆い材の両端部を折り曲げて用いる場合には、覆い材の両端部のカバー側面材側の辺（横方向スリットによって形成される側辺）が、カバー側面材の面に平行となることで覆い材の覆い面が下方に傾斜するため、カバー天面材から覆い材に流れる雨水をスムーズに落下させることができる。   In the fourth embodiment of the present invention, in the cable lead-in unit of the solar cell or the like according to the third embodiment, a pair of lateral slits are provided with the lateral ends of the lateral slits positioned lower than the central end. Each of the cover top surfaces is inclined with respect to the lower end. According to the present embodiment, rainwater flowing down from the cover top surface material flows in a direction away from the covering material along the inclination of the lateral slit, so that intrusion of rainwater from the cable can be reduced. In addition, according to the present embodiment, when both ends of the covering material are bent and used by the lateral slit, the sides on the cover side surface side of the both ends of the covering material (sides formed by the lateral slit) However, since the cover surface of the cover material is inclined downward by being parallel to the surface of the cover side surface material, rainwater flowing from the cover top surface material to the cover material can be smoothly dropped.

本発明の第５の実施の形態は、第２から第４のいずれかの実施の形態による太陽電池等のケーブル引込ユニットにおいて、一対の縦方向スリットの間隔を、一対の支持板の間隔よりも狭くしたものである。本実施の形態によれば、覆い材を形成することで生じる隙間を狭くでき止水性を高めることができる。   According to a fifth embodiment of the present invention, in the cable lead-in unit such as a solar cell according to any one of the second to fourth embodiments, the distance between the pair of longitudinal slits is larger than the distance between the pair of support plates. It is narrowed. According to this Embodiment, the clearance gap produced by forming a covering material can be narrowed, and a water stop can be improved.

本発明の第６の実施の形態は、第１から第５のいずれかの実施の形態による太陽電池等のケーブル引込ユニットにおいて、建造物が、一方の第１屋根材と他方の第２屋根材とからなる両流れ屋根であり、基台基板は、第１屋根材に対応する第１基台基板と、第２屋根材に対応する第２基台基板とからなり、支持板は、第１基台基板に設けた第１支持板と、第２基台基板に設けた第２支持板とからなり、カバー天面材は、第１屋根材に対応する第１カバー天面材と、第２屋根材に対応する第２カバー天面材とからなり、カバー壁面材は、第１カバー天面材から延出する第１カバー壁面材と、第２カバー天面材から延出する第２カバー壁面材とからなり、第１基台基板と第２基台基板とは、基台基板折り曲げ部によって連接し、第１カバー天面材と第２カバー天面材とは、カバー天面材折り曲げ部によって連接し、第１支持板の第２支持板側の第１支持板端面と、第２支持板の第１支持板側の第２支持板端面とは互いに重なり合い、第１カバー壁面材の第２カバー壁面材側の第１カバー壁面端面と、第２カバー壁面材の第１カバー壁面材側の第２カバー壁面端面とは互いに重なり合うものである。本実施の形態によれば、第１基台基板と第２基台基板とは、基台基板折り曲げ部によって連接し、第１カバー天面材と第２カバー天面材とは、カバー天面材折り曲げ部によって連接しているため、基台基板及びカバー天面材を棟包の勾配に合わせて施工することができる。また、本実施の形態によれば、第１支持板端面と第２支持板端面とは互いに重なり合い、第１カバー壁面端面と第２カバー壁面端面とは互いに重なり合うため、止水効果が高い。   According to a sixth embodiment of the present invention, in the cable lead-in unit such as a solar cell according to any one of the first to fifth embodiments, the building has one first roof material and the other second roof material. The base board is composed of a first base board corresponding to the first roof material and a second base board corresponding to the second roof material, and the support plate is the first base board. A first support plate provided on the base substrate and a second support plate provided on the second base substrate, wherein the cover top surface material is a first cover top surface material corresponding to the first roof material; 2 cover top surface material corresponding to the roof material, the cover wall surface material is a first cover wall surface material extending from the first cover top surface material and a second cover surface extending from the second cover top surface material. A cover wall surface material, the first base substrate and the second base substrate are connected by a base substrate bent portion, and the first cover top surface material The second cover top surface material is connected by the cover top surface material bent portion, the first support plate end surface of the first support plate on the second support plate side, and the second support plate side of the second support plate on the first support plate side. The support plate end surface overlaps with each other, and the first cover wall surface side of the first cover wall surface material on the second cover wall surface side overlaps with the second cover wall surface end surface of the second cover wall surface material on the first cover wall surface side. Is. According to the present embodiment, the first base substrate and the second base substrate are connected by the base substrate bent portion, and the first cover top surface material and the second cover top surface material are the cover top surface. Since it is connected by the material bending part, the base board and the cover top surface material can be constructed according to the gradient of the building parcel. Moreover, according to this Embodiment, since a 1st support plate end surface and a 2nd support plate end surface mutually overlap, a 1st cover wall surface end surface and a 2nd cover wall surface end surface mutually overlap, Therefore The water stop effect is high.

本発明の第７の実施の形態は、第２から第５のいずれかの実施の形態による太陽電池等のケーブル引込ユニットにおいて、建造物が、一方の第１屋根材と他方の第２屋根材とからなる両流れ屋根であり、カバー天面材は、第１屋根材に対応する第１カバー天面材と、第２屋根材に対応する第２カバー天面材とからなり、カバー側面材は、第１カバー天面材から延出する第１カバー側面材と、第２カバー天面材から延出する第２カバー側面材とからなるものである。本実施の形態によれば、例えば第１屋根材に太陽電池パネルを設置した場合には、Ｌ字型スリット間の第１カバー側面材を折り曲げて可撓管の覆い材とし、第２カバー側面材はＬ字型スリット間を折り曲げることなく施工することで、ケーブルを引き込む必要のない第２カバー側面材は雨水の流入防止材として機能させることができ、また第２屋根材に太陽電池パネルを増設する場合には、第２カバー側面材を折り曲げて可撓管の覆い材としてケーブルを引き込むことができる。   According to a seventh embodiment of the present invention, in the cable lead-in unit such as a solar cell according to any one of the second to fifth embodiments, the building has one first roof material and the other second roof material. The cover top surface material is composed of a first cover top surface material corresponding to the first roof material and a second cover top surface material corresponding to the second roof material. Is composed of a first cover side member extending from the first cover top member and a second cover side member extending from the second cover top member. According to the present embodiment, for example, when a solar cell panel is installed on the first roof material, the first cover side surface material between the L-shaped slits is bent to form a flexible tube covering material, and the second cover side surface By constructing the material without bending between the L-shaped slits, the side surface material of the second cover that does not need to draw in the cable can function as a rainwater inflow prevention material, and a solar panel is attached to the second roof material. In the case of expansion, the cable can be drawn as a covering material for the flexible tube by bending the side material of the second cover.

本発明の第８の実施の形態は、第１から第７のいずれかの実施の形態による太陽電池等のケーブル引込ユニットにおいて、基台側ケーブル把持部材及びカバー側ケーブル把持部材の少なくとも一方を、発泡弾性部材で形成し、発泡弾性部材には、複数のスリットを形成したものである。本実施の形態によれば、スリットによってケーブルと発泡弾性部材との間に隙間を生じることが少なくなり、止水効果を高めることができる。   In an eighth embodiment of the present invention, in the cable lead-in unit such as the solar cell according to any one of the first to seventh embodiments, at least one of the base-side cable gripping member and the cover-side cable gripping member is used. The foamed elastic member is formed with a plurality of slits. According to the present embodiment, a gap is less likely to be generated between the cable and the foamed elastic member by the slit, and the water stop effect can be enhanced.

本発明の第９の実施の形態は、第１から第７のいずれかの実施の形態による太陽電池等のケーブル引込ユニットにおいて、基台側ケーブル把持部材として、外側基台側ケーブル把持部材と、内側基台側ケーブル把持部材とを設け、外側基台側ケーブル把持部材を基台基板の下端側に設け、内側基台側ケーブル把持部材をケーブル導入用開口側に設け、カバー側ケーブル把持部材を、外側基台側ケーブル把持部材に対向する位置に配置したものである。本実施の形態によれば、外側基台側ケーブル把持部材とカバー側ケーブル把持部材とによってケーブルを挟み込んで、ケーブル周りの空隙を少なくし、更に内側基台側ケーブル把持部材によってケーブルを上方に位置させることで、外側基台側ケーブル把持部材とカバー側ケーブル把持部材との間から侵入する雨水がケーブルに沿ってケーブル導入用開口に至ることを防ぐことができる。   The ninth embodiment of the present invention is a cable lead-in unit such as a solar cell according to any one of the first to seventh embodiments, as a base-side cable gripping member, an outer base-side cable gripping member, An inner base side cable gripping member, an outer base side cable gripping member on the lower end side of the base board, an inner base side cable gripping member on the cable introduction opening side, and a cover side cable gripping member The outer base side cable gripping member is disposed at a position facing the outer base side cable gripping member. According to the present embodiment, the cable is sandwiched between the outer base side cable gripping member and the cover side cable gripping member to reduce the gap around the cable, and further, the cable is positioned upward by the inner base side cable gripping member. By doing so, it is possible to prevent rainwater entering from between the outer base side cable gripping member and the cover side cable gripping member from reaching the cable introduction opening along the cable.

本発明の第１０の実施の形態は、第９の実施の形態による太陽電池等のケーブル引込ユニットにおいて、ケーブルを押さえ込んだ状態で、内側基台側ケーブル把持部材の高さ寸法を、外側基台側ケーブル把持部材の高さ寸法より大きくしたものである。本実施の形態によれば、内側基台側ケーブル把持部材の高さ寸法を、外側基台側ケーブル把持部材の高さ寸法より大きくすることで、外側基台側ケーブル把持部材とカバー側ケーブル把持部材との間から侵入する雨水がケーブルに沿ってケーブル導入用開口に至ることを防ぐことができる。   According to a tenth embodiment of the present invention, in the cable lead-in unit such as a solar cell according to the ninth embodiment, the height dimension of the inner base side cable gripping member is set to the outer base base while the cable is pressed. This is larger than the height of the side cable gripping member. According to the present embodiment, the outer base side cable gripping member and the cover side cable gripping are made by making the height dimension of the inner base side cable gripping member larger than the height dimension of the outer base side cable gripping member. Rainwater entering from between the members can be prevented from reaching the cable introduction opening along the cable.

本発明の第１１の実施の形態は、第９又は第１０の実施の形態による太陽電池等のケーブル引込ユニットにおいて、ケーブルを挟み込んだ状態で、カバー側ケーブル把持部材の高さ寸法を、外側基台側ケーブル把持部材の高さ寸法より大きくしたものである。本実施の形態によれば、ケーブルを覆い材側では基台基板側に近接させることで、雨水がケーブルに沿ってケーブル導入用開口に至ることを防ぐことができる。   In an eleventh embodiment of the present invention, in the cable lead-in unit such as the solar cell according to the ninth or tenth embodiment, the height dimension of the cover side cable gripping member is set to the outer base in a state where the cable is sandwiched. This is larger than the height dimension of the table-side cable gripping member. According to the present embodiment, it is possible to prevent rainwater from reaching the cable introduction opening along the cable by bringing the cable close to the base substrate side on the covering material side.

本発明の第１２の実施の形態は、第９から第１１のいずれかの実施の形態による太陽電池等のケーブル引込ユニットにおいて、カバー側ケーブル把持部材の奥行き寸法を、外側基台側ケーブル把持部材の奥行き寸法より大きくしたものである。本実施の形態によれば、カバー側ケーブル把持部材と外側基台側ケーブル把持部材との内側基台側ケーブル把持部材側挟み込み位置と、内側基台側ケーブル把持部材との距離を一定に維持した状態で、勾配の異なる屋根に対応することができる。カバー側ケーブル把持部材と外側基台側ケーブル把持部材との内側基台側ケーブル把持部材側挟み込み位置と、内側基台側ケーブル把持部材との距離を一定に維持することで、勾配の異なる屋根に対して止水性能を維持することができる。   According to a twelfth embodiment of the present invention, in the cable lead-in unit for a solar cell or the like according to any of the ninth to eleventh embodiments, the depth dimension of the cover side cable gripping member is set to the outer base side cable gripping member. It is larger than the depth dimension. According to the present embodiment, the distance between the inner base side cable gripping member side sandwiching position between the cover side cable gripping member and the outer base side cable gripping member and the inner base side cable gripping member is kept constant. It is possible to deal with roofs with different slopes. By maintaining the distance between the inner base side cable gripping member side sandwiched position between the cover side cable gripping member and the outer base side cable gripping member and the inner base side cable gripping member, it is possible to provide a roof with a different slope. On the other hand, the water stop performance can be maintained.

本発明の第１３の実施の形態は、第９から第１２のいずれかの実施の形態による太陽電池等のケーブル引込ユニットにおいて、ケーブルの直径をｃ、基台基板からカバー天面材までの内面高さ寸法をｈ、外側基台側ケーブル把持部材の無負荷状態での高さ寸法をｈａ、内側基台側ケーブル把持部材の無負荷状態での高さ寸法をｈｂ、カバー側ケーブル把持部材の無負荷状態での高さ寸法をｈｃとした場合に、ｈａをｈの１／４以上で５／４以下の範囲の寸法とし、ｈｂを（ｈ−ｃ）以上で（ｈ−ｃ）×４以下の範囲の寸法とし、ｈｃをｈの２／４以上で１０／４以下の範囲の寸法としたものである。本実施の形態によれば、ケーブル導入用開口に至る雨水を確実に遮断できる。   In a thirteenth embodiment of the present invention, in the cable lead-in unit of a solar cell or the like according to any of the ninth to twelfth embodiments, the cable diameter is c, and the inner surface from the base board to the cover top surface material The height dimension is h, the height dimension of the outer base side cable gripping member in an unloaded state is ha, the height dimension of the inner base side cable gripping member in an unloaded state is hb, and the cover side cable gripping member When the height dimension in the no-load state is hc, ha is a dimension in the range from 1/4 to 5/4 and hb is in the range from (hc) to (hc) × 4. The dimensions are in the following range, and hc is a dimension in the range of 2/4 or more and 10/4 or less of h. According to the present embodiment, it is possible to reliably block rainwater reaching the cable introduction opening.

本発明の第１４の実施の形態は、第９から第１３のいずれかの実施の形態による太陽電池等のケーブル引込ユニットにおいて、カバー側ケーブル把持部材として、外側カバー側ケーブル把持部材と、内側カバー側ケーブル把持部材とを設け、外側カバー側ケーブル把持部材をカバー天面材の下端側に設け、内側カバー側ケーブル把持部材をケーブル導入用開口側に設け、外側カバー側ケーブル把持部材をスリットの無い発泡弾性部材で形成し、内側カバー側ケーブル把持部材を複数のスリットの有る発泡弾性部材で形成したものである。本実施の形態によれば、外環境の影響を受けやすい覆い材側では耐久性の高い止水性を維持し、ケーブル導入用開口側では隙間を確実に無くすことができる。   In a fourteenth embodiment of the present invention, in a cable lead-in unit for a solar cell or the like according to any of the ninth to thirteenth embodiments, as a cover-side cable gripping member, an outer cover-side cable gripping member, Side cable gripping member, the outer cover side cable gripping member is provided on the lower end side of the cover top surface material, the inner cover side cable gripping member is provided on the cable introduction opening side, and the outer cover side cable gripping member has no slit. The inner cover side cable gripping member is formed of a foamed elastic member having a plurality of slits. According to the present embodiment, it is possible to maintain a highly durable water stop on the side of the covering material that is easily affected by the external environment, and to reliably eliminate a gap on the cable introduction opening side.

本発明の第１５の実施の形態による太陽電池等のケーブル引込ユニットの施工方法は、野地板に頂部隙間を形成する野地開口形成工程と、野地開口形成工程の後に、頂部隙間の外周を覆う捨水切を施工する捨水切施工工程と、捨水切施工工程の後に、頂部隙間の両側に貫板を留め付ける貫板施工工程と、貫板施工工程の後に、頂部隙間を除き、貫板に棟包を被せて固定する棟包施工工程と、基台を頂部隙間の上方に配置し、基台を棟包の外表面に当接させる基台施工工程と、基台施工工程の後に、ケーブル導入用開口と頂部隙間とにケーブルを入線する入線工程と、入線工程の後に、カバーを基台に取り付けるカバー固定工程とを有し、カバー固定工程では、ケーブルを基台側ケーブル把持部材とカバー側ケーブル把持部材とで挟み込み、ケーブルを収める可撓管の端部を基台と覆い材との間に配置するものである。本実施の形態によれば、カバーを基台に取り付ける工程で、可撓管の端部を配置してケーブルを挟み込むため、止水のための複雑な作業を必要とせず、作業性に優れている。   According to the fifteenth embodiment of the present invention, a method for constructing a cable lead-in unit such as a solar cell includes a field opening forming step for forming a top gap in the field plate, and a step of covering the outer periphery of the top gap after the field opening forming step. After the drainage draining process, after the drainage draining process, and after the drainage slitting process, after the throughboarding process, the top gap is removed and the building is enclosed For building the cable, after the base construction process, the base construction process where the base is placed in contact with the outer surface of the building parcel, and the base construction process And a cover fixing step for attaching the cover to the base after the wire entry step. In the cover fixing step, the cable is connected to the base side cable gripping member and the cover side cable. Clamping with the gripping member The end of the flexible tube to keep the table is to place between the base and the cover member. According to the present embodiment, in the process of attaching the cover to the base, the end of the flexible tube is arranged and the cable is sandwiched, so that complicated work for water stop is not required and the workability is excellent. Yes.

本発明の第１６の実施の形態は、第１５の実施の形態による太陽電池等のケーブル引込ユニットの施工方法において、カバーには、カバー天面材の下端から基台フランジ板の方向に延出するカバー側面材を備え、カバー側面材には、カバー側面材の下端まで延びる一対の縦方向スリットを設けており、カバー固定工程では、一対の縦方向スリットの間のカバー側面材を折り曲げて覆い材とし、覆い材の両端部を可撓管の方向に折り曲げるものである。本実施の形態によれば、一対の縦方向スリットの間のカバー側面材を折り曲げることで覆い材を形成できるため、可撓管に合わせた配置とすることができる。   According to a sixteenth embodiment of the present invention, in the construction method of the cable lead-in unit such as a solar cell according to the fifteenth embodiment, the cover extends from the lower end of the cover top surface material toward the base flange plate. The cover side member is provided with a pair of vertical slits extending to the lower end of the cover side member. In the cover fixing step, the cover side member between the pair of vertical slits is folded and covered. In this case, both ends of the covering material are bent in the direction of the flexible tube. According to the present embodiment, since the cover material can be formed by bending the cover side surface material between the pair of vertical slits, it is possible to arrange it in accordance with the flexible tube.

本発明の第１７の実施の形態による太陽電池等のケーブル引込ユニットの施工方法は、野地板に頂部隙間を形成する野地開口形成工程と、野地開口形成工程の後に、頂部隙間の外周を覆う捨水切を施工する捨水切施工工程と、捨水切施工工程の後に、頂部隙間の両側に貫板を留め付ける貫板施工工程と、貫板施工工程の後に、頂部隙間を除き、貫板に棟包を被せて固定する棟包施工工程と、基台を頂部隙間の上方に配置し、基台を棟包の外表面に当接させる基台施工工程と、基台施工工程の後に、ケーブル導入用開口と頂部隙間とにケーブルを入線する入線工程と、入線工程の後に、カバーを基台に取り付けるカバー固定工程とを有し、野地開口形成工程では、頂部隙間の屋根頂部の稜線方向隙間寸法を、ケーブル導入用開口の屋根頂部の稜線方向開口寸法より大きく形成するものである。本実施の形態によれば、ケーブルが頂部隙間の側面に当たることを少なくし、屋内にケーブルをスムーズに導くことができるとともに、ケーブル導入用開口の屋根頂部の稜線方向開口寸法を小さくできるため、ケーブル引込ユニットの稜線方向寸法を小さくでき、ケーブル引込ユニットの稜線方向の撓みが少なく、ケーブル引込ユニットの止水性能を高めることができる。   A construction method of a cable lead-in unit such as a solar cell according to the seventeenth embodiment of the present invention includes a step of forming a top gap in the base plate, and a step of covering the outer periphery of the top gap after the step of forming the top opening. After the drainage draining process, after the drainage draining process, and after the drainage slitting process, after the throughboarding process, the top gap is removed and the building is enclosed For building the cable, after the base construction process, the base construction process where the base is placed in contact with the outer surface of the building parcel, and the base construction process There is a wire entry process for inserting the cable into the opening and the top gap, and a cover fixing process for attaching the cover to the base after the wire entry process. In the field opening formation process, the clearance gap direction dimension of the roof top of the top gap is set. , Roof top edge of the cable introduction opening It is intended to larger than a direction opening size. According to the present embodiment, the cable is less likely to hit the side surface of the top gap, the cable can be smoothly led indoors, and the ridge line direction opening dimension of the roof top portion of the cable introduction opening can be reduced. The ridge line direction dimension of the drawing-in unit can be reduced, the bending of the cable drawing unit in the ridge line direction is small, and the water stopping performance of the cable drawing unit can be enhanced.

以下本発明の一実施例による太陽電池等のケーブル引込ユニットについて説明する。
図１は本実施例による太陽電池等のケーブル引込ユニットを側方から見た斜視図、図２は同ケーブル引込ユニットを上方から見た斜視図、図３は同ケーブル引込ユニットを取り外した状態での建造物の屋根頂部の要部斜視図である。
本実施例による太陽電池等のケーブル引込ユニットは、建造物の屋根頂部に配置される棟包１の外表面に当接させる基台１０と、基台１０の上方に配置するカバー２０とからなる。
図１から図３は、両流れの金属屋根を示しており、垂木２の上部には野地板３を設け、野地板３の上面には屋根材（金属立平）４が敷設されている。
図１及び図２に示すように、同ケーブル引込ユニットには、ケーブルを収める可撓管３０が配置される。
図３に示すように、野地板３の屋根頂部には、頂部隙間５を形成し、頂部隙間５には捨水切４０を取り付けている。
頂部隙間５の両側には、角材６を留め付け、角材６の上部には貫板７を留め付けている。棟包１は、頂部隙間５を除き、貫板７に被せて固定している。
同ケーブル引込ユニットは、太陽電池パネルやアンテナなどに付属するケーブルを、野地板３に形成した頂部隙間５から屋内に導く。 Hereinafter, a cable lead-in unit such as a solar cell according to an embodiment of the present invention will be described.
1 is a perspective view of a cable lead-in unit such as a solar cell according to the present embodiment as viewed from the side, FIG. 2 is a perspective view of the cable lead-in unit as seen from above, and FIG. 3 is a state in which the cable lead-in unit is removed. It is a principal part perspective view of the roof top part of this building.
A cable lead-in unit such as a solar cell according to the present embodiment includes a base 10 that abuts on the outer surface of the building 1 disposed on the roof top of the building, and a cover 20 that is disposed above the base 10. .
FIGS. 1 to 3 show a metal roof of both flows, and a base plate 3 is provided on the top of the rafter 2, and a roof material (metal stand flat) 4 is laid on the top surface of the base plate 3.
As shown in FIG.1 and FIG.2, the flexible tube 30 which accommodates a cable is arrange | positioned at the cable drawing-in unit.
As shown in FIG. 3, a top gap 5 is formed at the roof top of the field board 3, and a drainage drain 40 is attached to the top gap 5.
Square members 6 are fastened to both sides of the top gap 5, and through plates 7 are fastened to the top of the square members 6. The ridge parcel 1 is fixed over the through plate 7 except for the top gap 5.
The cable lead-in unit guides a cable attached to a solar battery panel, an antenna, and the like from the top gap 5 formed in the field board 3 to the indoor.

図４は本実施例による太陽電池等のケーブル引込ユニットの基台を上方から見た斜視図、図５は同基台を図４とは異なる方向から見た斜視図、図６は同基台を側方から見た斜視図、図７は同基台の裏側の斜視図、図８は図７と異なる方向から見た裏側の斜視図である。
基台１０は、棟包１の上面に当接させる基台基板１１と、基台基板１１の下端から垂下させる基台側板１２と、基台側板１２の下端から延出させる基台フランジ板１３と、基台基板１１に形成したケーブル導入用開口１４と、ケーブル導入用開口１４の側方に設けた一対の支持板１５とを備えている。
一対の支持板１５は、一対の支持板１５を接続する接続板１５ａと、ケーブル導入用開口１４の周囲に配置される開口補強部１５ｂとを有している。開口補強部１５ｂは、支持板１５とケーブル導入用開口１４との間と、接続板１５ａとケーブル導入用開口１４との間に形成され、端部を内方に折り曲げている。
一対の支持板１５、接続板１５ａ、及び開口補強部１５ｂは、１枚の金属板から一体成形されている。すなわち、一対の支持板１５は接続板１５ａの両側を折り曲げて形成されている。接続板１５ａ及び開口補強部１５ｂの位置で、ビスを用いて基台基板１１に取り付けている。 4 is a perspective view of a base of a cable lead-in unit such as a solar cell according to the present embodiment as viewed from above, FIG. 5 is a perspective view of the base as viewed from a direction different from FIG. 4, and FIG. FIG. 7 is a perspective view of the back side of the base, and FIG. 8 is a perspective view of the back side viewed from a different direction from FIG.
The base 10 includes a base board 11 that is brought into contact with the upper surface of the building parcel 1, a base side plate 12 that is suspended from the lower end of the base board 11, and a base flange plate 13 that is extended from the lower end of the base side plate 12. And a cable introduction opening 14 formed in the base board 11 and a pair of support plates 15 provided on the side of the cable introduction opening 14.
The pair of support plates 15 includes a connection plate 15 a that connects the pair of support plates 15 and an opening reinforcing portion 15 b that is disposed around the cable introduction opening 14. The opening reinforcing portion 15b is formed between the support plate 15 and the cable introduction opening 14, and between the connection plate 15a and the cable introduction opening 14, and the end is bent inward.
The pair of support plates 15, the connection plate 15a, and the opening reinforcing portion 15b are integrally formed from a single metal plate. That is, the pair of support plates 15 are formed by bending both sides of the connection plate 15a. At the position of the connection plate 15a and the opening reinforcing portion 15b, it is attached to the base substrate 11 using screws.

一対の支持板１５の間には、基台基板１１に取り付けた基台側ケーブル把持部材１６を備えている。なお、本実施例では、基台側ケーブル把持部材１６は接続板１５ａに取り付けている。基台側ケーブル把持部材１６は基台基板１１に直接取り付けても、本実施例のように補強機能のために設けた接続板１５ａを介して基台基板１１に間接的に取り付けてもよい。
また、本実施例では、基台側ケーブル把持部材１６として、外側基台側ケーブル把持部材１６ａと、内側基台側ケーブル把持部材１６ｂとを設けている。
外側基台側ケーブル把持部材１６ａは、基台基板１１の下端側に設け、内側基台側ケーブル把持部材１６ｂは、ケーブル導入用開口１４側に設けている。内側基台側ケーブル把持部材１６ｂは、外側基台側ケーブル把持部材１６ａよりも、高い位置に設けることが好ましく、更には、内側基台側ケーブル把持部材１６ｂの自然高さは、外側基台側ケーブル把持部材１６ａの自然高さよりも高いことが好ましい。ここで、自然高さとは、負荷が加わらない状態での部材自体の高さである。 A base-side cable gripping member 16 attached to the base substrate 11 is provided between the pair of support plates 15. In this embodiment, the base side cable gripping member 16 is attached to the connection plate 15a. The base side cable gripping member 16 may be directly attached to the base substrate 11 or may be indirectly attached to the base substrate 11 via a connection plate 15a provided for a reinforcing function as in this embodiment.
In the present embodiment, an outer base side cable gripping member 16 a and an inner base side cable gripping member 16 b are provided as the base side cable gripping member 16.
The outer base side cable gripping member 16 a is provided on the lower end side of the base board 11, and the inner base side cable gripping member 16 b is provided on the cable introduction opening 14 side. The inner base side cable gripping member 16b is preferably provided at a higher position than the outer base side cable gripping member 16a. Furthermore, the natural height of the inner base side cable gripping member 16b is set to the outer base side. It is preferable that the height is higher than the natural height of the cable gripping member 16a. Here, the natural height is the height of the member itself when no load is applied.

本実施例では、一方の第１屋根材と他方の第２屋根材とからなる両流れ屋根に対応したケーブル引込ユニットであり、基台基板１１は、第１屋根材に対応する第１基台基板１１Ｘと、第２屋根材に対応する第２基台基板１１Ｙとからなり、支持板１５は、第１基台基板１１Ｘに設けた第１支持板１５Ｘと、第２基台基板１１Ｙに設けた第２支持板１５Ｙとからなる。
第１基台基板１１Ｘと第２基台基板１１Ｙとは、基台基板折り曲げ部１１Ｚによって連接している。第１基台基板１１Ｘと第２基台基板１１Ｙとは、基台基板折り曲げ部１１Ｚによって連接しているため、基台基板１１を棟包１の勾配に合わせて施工することができる。
第１支持板１５Ｘの第２支持板１５Ｙ側の第１支持板端面１５ＸＺと、第２支持板１５Ｙの第１支持板１５Ｘ側の第２支持板端面１５ＹＺとは互いに重なり合っている。第１支持板端面１５ＸＺと第２支持板端面１５ＹＺとは互いに重なり合うため止水効果が高い。
図７及び図８に示すように、基台フランジ板１３の端部は折り返している。また、基台基板１１の裏面には、設置時における屋根頂部の稜線方向に弾性材１７を貼り付けている。 In this embodiment, it is a cable lead-in unit corresponding to a double-flow roof composed of one first roof material and the other second roof material, and the base board 11 is a first base corresponding to the first roof material. The board 11X includes a second base board 11Y corresponding to the second roof material, and the support plate 15 is provided on the first base board 11X provided on the first base board 11X and the second base board 11Y. And a second support plate 15Y.
The first base substrate 11X and the second base substrate 11Y are connected by a base substrate bent portion 11Z. Since the first base substrate 11X and the second base substrate 11Y are connected by the base substrate bending portion 11Z, the base substrate 11 can be applied in accordance with the gradient of the building 1.
The first support plate end surface 15XZ on the second support plate 15Y side of the first support plate 15X and the second support plate end surface 15YZ on the first support plate 15X side of the second support plate 15Y overlap each other. Since the first support plate end surface 15XZ and the second support plate end surface 15YZ overlap each other, the water stop effect is high.
As shown in FIGS. 7 and 8, the end of the base flange plate 13 is folded back. Moreover, the elastic material 17 is affixed on the back surface of the base substrate 11 in the ridgeline direction of the roof top at the time of installation.

図９は本実施例による太陽電池等のケーブル引込ユニットに用いる基台側ケーブル把持部材の斜視図、図１０は同基台側ケーブル把持部材の説明図である。
基台側ケーブル把持部材１６は、発泡弾性部材で形成し、発泡弾性部材には、複数のスリットを形成している。発泡弾性部材には、耐熱性のある部材が好ましく、例えばＥＰＤＭゴムが適している。スリットによって形成される発泡弾性部材片は、ケーブルの直径よりも狭い幅であることが好ましく、ケーブルの半径よりも長い高さであることが好ましい。本実施例で示す発泡弾性部材片は、ケーブルの半径よりも狭い幅とし、ケーブルの直径よりも長い高さとしている。
本実施例によれば、スリットによってケーブルと発泡弾性部材との間に隙間を生じることが少なくなり、止水効果を高めることができる。 FIG. 9 is a perspective view of a base side cable gripping member used in a cable lead-in unit such as a solar cell according to the present embodiment, and FIG. 10 is an explanatory view of the base side cable gripping member.
The base side cable gripping member 16 is formed of a foamed elastic member, and a plurality of slits are formed in the foamed elastic member. The foamed elastic member is preferably a heat-resistant member, for example, EPDM rubber is suitable. The foamed elastic member piece formed by the slit preferably has a width narrower than the diameter of the cable, and preferably has a height longer than the radius of the cable. The foamed elastic member piece shown in the present embodiment has a width narrower than the radius of the cable and a height longer than the diameter of the cable.
According to the present embodiment, the gap is less likely to be generated between the cable and the foamed elastic member by the slit, and the water stop effect can be enhanced.

図１１は本実施例による太陽電池等のケーブル引込ユニットのカバーを上方から見た斜視図、図１２は同カバーを図１１とは異なる方向から見た斜視図、図１３は同カバーの裏側の斜視図である。
カバー２０は、一対の支持板１５に当接するカバー天面材２１と、カバー天面材２１の両側端から基台基板１１の方向に延出するカバー壁面材２２と、カバー天面材２１の下端から基台フランジ板１３の方向に延出するカバー側面材２３と、カバー天面材２１の下端から延出して基台フランジ板１３に対向させた覆い材２４とを備えている。 FIG. 11 is a perspective view of a cover of a cable lead-in unit such as a solar cell according to the present embodiment as viewed from above, FIG. 12 is a perspective view of the cover as viewed from a direction different from FIG. 11, and FIG. It is a perspective view.
The cover 20 includes a cover top surface material 21 that abuts against the pair of support plates 15, a cover wall surface material 22 that extends from both ends of the cover top surface material 21 toward the base substrate 11, and the cover top surface material 21. A cover side member 23 extending from the lower end toward the base flange plate 13 and a covering member 24 extending from the lower end of the cover top surface member 21 and facing the base flange plate 13 are provided.

図１２に示すように、カバー側面材２３には、一対のＬ字型スリット２５を設けている。
Ｌ字型スリット２５は、カバー天面材２１の下端に形成した横方向スリット２５ａと、横方向スリット２５ａの端部からカバー側面材２３の下端まで延びる縦方向スリット２５ｂからなる。
本実施例では、覆い材２４は、一対のＬ字型スリット２５の間のカバー側面材２３を折り曲げることによって形成される。
図１１及び図１３では、一対のＬ字型スリット２５の間のカバー側面材２３を折り曲げることによって形成される覆い材２４を示している。一対の縦方向スリット２５ｂによって、一対のＬ字型スリット２５の間のカバー側面材２３を、基台フランジ板１３に対向させるように折り曲げることができ、更に横方向スリット２５ａによって、覆い材２４の両端部を可撓管３０の周囲に沿うように折り曲げることができる。
本実施例によれば、一対のＬ字型スリット２５の間のカバー側面材２３を折り曲げることで覆い材２４を形成できるため、可撓管３０に合わせた配置とすることができる。
なお、覆い材２４は、横方向スリット２５ａを形成することなく、一対の縦方向スリット２５ｂでも形成することができる。また、一対の縦方向スリット２５ｂは、カバー側面材２３の下端まで延びていれば、カバー天面材２１の下端に至らなくてもよい。また、覆い材２４は、一対の縦方向スリット２５ｂを形成することなく、カバー側面材２３全体を折り曲げて形成してもよい。 As shown in FIG. 12, the cover side member 23 is provided with a pair of L-shaped slits 25.
The L-shaped slit 25 includes a horizontal slit 25 a formed at the lower end of the cover top surface material 21 and a vertical slit 25 b extending from the end of the horizontal slit 25 a to the lower end of the cover side member 23.
In the present embodiment, the covering member 24 is formed by bending the cover side member 23 between the pair of L-shaped slits 25.
11 and 13 show a covering member 24 formed by bending a cover side member 23 between a pair of L-shaped slits 25. The cover side member 23 between the pair of L-shaped slits 25 can be bent so as to face the base flange plate 13 by the pair of longitudinal slits 25b, and the covering member 24 of the covering member 24 can be folded by the lateral slit 25a. Both ends can be bent along the circumference of the flexible tube 30.
According to the present embodiment, since the cover member 24 can be formed by bending the cover side member 23 between the pair of L-shaped slits 25, the cover member 24 can be arranged according to the flexible tube 30.
Note that the covering member 24 can be formed by a pair of longitudinal slits 25b without forming the lateral slits 25a. Further, the pair of longitudinal slits 25 b may not reach the lower end of the cover top surface material 21 as long as it extends to the lower end of the cover side surface material 23. Further, the covering member 24 may be formed by bending the entire cover side member 23 without forming the pair of longitudinal slits 25b.

本実施例では、一方の第１屋根材と他方の第２屋根材とからなる両流れ屋根に対応したケーブル引込ユニットであり、カバー天面材２１は、第１屋根材に対応する第１カバー天面材２１Ｘと、第２屋根材に対応する第２カバー天面材２１Ｙとからなり、カバー壁面材２２は、第１カバー天面材２１Ｘから延出する第１カバー壁面材２２Ｘと、第２カバー天面材２１Ｙから延出する第２カバー壁面材２２Ｙとからなる。
第１カバー天面材２１Ｘと第２カバー天面材２１Ｙとは、カバー天面材折り曲げ部２１Ｚによって連接している。第１カバー天面材２１Ｘと第２カバー天面材２１Ｙとは、カバー天面材折り曲げ部２１Ｚによって連接しているため、カバー天面材２１を棟包１の勾配に合わせて施工することができる。
第１カバー壁面材２２Ｘの第２カバー壁面材２２Ｙ側の第１カバー壁面端面２２ＸＺと、第２カバー壁面材２２Ｙの第１カバー壁面材２２Ｘ側の第２カバー壁面端面２２ＹＺとは互いに重なり合っている。第１カバー壁面端面２２ＸＺと第２カバー壁面端面２２ＹＺとは互いに重なり合うため、止水効果が高い。
本実施例によれば、例えば第１屋根材に太陽電池パネルを設置した場合には、Ｌ字型スリット２５間の第１カバー側面材２３Ｘを折り曲げて可撓管３０の覆い材２４とし、第２カバー側面材２３ＹはＬ字型スリット２５間を折り曲げることなく施工することで、ケーブルを引き込む必要のない第２カバー側面材２３Ｙは雨水の流入防止材として機能させることができ、また第２屋根材に太陽電池パネルを増設する場合には、第２カバー側面材２３Ｙを折り曲げて可撓管３０の覆い材２４としてケーブルを引き込むことができる。 In this embodiment, it is a cable lead-in unit corresponding to a double-flow roof composed of one first roof material and the other second roof material, and the cover top surface material 21 is a first cover corresponding to the first roof material. It consists of a top surface material 21X and a second cover top surface material 21Y corresponding to the second roof material, and the cover wall surface material 22 includes a first cover wall surface material 22X extending from the first cover top surface material 21X, It consists of the 2nd cover wall surface material 22Y extended from 21C cover top surface material 21Y.
The first cover top surface material 21X and the second cover top surface material 21Y are connected by a cover top surface material bent portion 21Z. Since the first cover top surface material 21X and the second cover top surface material 21Y are connected by the cover top surface material bent portion 21Z, the cover top surface material 21 can be applied in accordance with the gradient of the building 1. it can.
The first cover wall surface end surface 22XZ on the second cover wall surface material 22Y side of the first cover wall surface material 22X and the second cover wall surface end surface 22YZ on the first cover wall surface material 22X side of the second cover wall surface material 22Y overlap each other. . Since the first cover wall end face 22XZ and the second cover wall end face 22YZ overlap each other, the water stop effect is high.
According to the present embodiment, for example, when a solar cell panel is installed on the first roof material, the first cover side surface material 23X between the L-shaped slits 25 is bent to form the covering material 24 of the flexible tube 30. By constructing the two cover side members 23Y without bending the space between the L-shaped slits 25, the second cover side member 23Y that does not need to draw in the cable can function as a rainwater inflow prevention material, and the second roof When a solar cell panel is added to the material, the cable can be drawn as the covering material 24 of the flexible tube 30 by bending the second cover side surface material 23Y.

図１３に示すように、カバー天面材２１の裏面には、カバー側ケーブル把持部材２６を取り付けている。
カバー側ケーブル把持部材２６は、カバー天面材２１に直接取り付けても、他の部材を介してカバー天面材２１に間接的に取り付けてもよい。
また、本実施例では、カバー側ケーブル把持部材２６として、外側カバー側ケーブル把持部材２６ａと、内側カバー側ケーブル把持部材２６ｂとを設けている。本実施例では、外側カバー側ケーブル把持部材２６ａは、高さ方向に撓みを生じる弾性板材２７を介してカバー天面材２１に間接的に取り付け、内側カバー側ケーブル把持部材２６ｂは、カバー天面材２１に直接取り付けている。
外側カバー側ケーブル把持部材２６ａは、カバー天面材２１の下端側に設け、内側カバー側ケーブル把持部材２６ｂは、カバー天面材折り曲げ部２１Ｚ側に設けている。内側カバー側ケーブル把持部材２６ｂは、外側カバー側ケーブル把持部材２６ａよりも、高い位置に設けることが好ましく、更には、内側カバー側ケーブル把持部材２６ｂの下面の位置は、外側カバー側ケーブル把持部材２６ａの下面の位置よりも高いことが好ましい。 As shown in FIG. 13, a cover-side cable gripping member 26 is attached to the back surface of the cover top surface material 21.
The cover-side cable gripping member 26 may be directly attached to the cover top surface material 21 or indirectly attached to the cover top surface material 21 via another member.
In the present embodiment, as the cover-side cable gripping member 26, an outer cover-side cable gripping member 26a and an inner cover-side cable gripping member 26b are provided. In the present embodiment, the outer cover side cable gripping member 26a is indirectly attached to the cover top surface member 21 via an elastic plate member 27 that bends in the height direction, and the inner cover side cable gripping member 26b is attached to the cover top surface. It is directly attached to the material 21.
The outer cover side cable gripping member 26a is provided on the lower end side of the cover top surface material 21, and the inner cover side cable gripping member 26b is provided on the cover top surface material bent portion 21Z side. The inner cover side cable gripping member 26b is preferably provided at a higher position than the outer cover side cable gripping member 26a. Furthermore, the position of the lower surface of the inner cover side cable gripping member 26b is set at the outer cover side cable gripping member 26a. It is preferable that it is higher than the position of the lower surface.

図１１から図１３に示すように、カバー天面材２１には、長孔２８を形成している。長孔２８は、一対の支持板１５に対応する位置に形成している。カバー天面材２１は、長孔２８を用いてネジ留めすることで支持板１５に取り付けられる。
カバー側ケーブル把持部材２６は、図９及び図１０に示す基台側ケーブル把持部材１６と同一であり、発泡弾性部材で形成し、発泡弾性部材には、複数のスリットを形成している。発泡弾性部材には、耐熱性のある部材が好ましく、例えばＥＰＤＭゴムが適している。スリットによって形成される発泡弾性部材片は、ケーブルの直径よりも狭い幅であることが好ましく、ケーブルの半径よりも長い高さであることが好ましい。本実施例で示す発泡弾性部材片は、ケーブルの半径よりも狭い幅とし、ケーブルの直径よりも長い高さとしている。 As shown in FIGS. 11 to 13, a long hole 28 is formed in the cover top surface material 21. The long hole 28 is formed at a position corresponding to the pair of support plates 15. The cover top surface material 21 is attached to the support plate 15 by screwing using the long hole 28.
The cover-side cable gripping member 26 is the same as the base-side cable gripping member 16 shown in FIGS. 9 and 10 and is formed of a foamed elastic member, and a plurality of slits are formed in the foamed elastic member. The foamed elastic member is preferably a heat-resistant member, for example, EPDM rubber is suitable. The foamed elastic member piece formed by the slit preferably has a width narrower than the diameter of the cable, and preferably has a height longer than the radius of the cable. The foamed elastic member piece shown in the present embodiment has a width narrower than the radius of the cable and a height longer than the diameter of the cable.

図１４及び図１５は本実施例による太陽電池等のケーブル引込ユニットの施工方法を示す図である。
図１４（ａ）は、野地開口形成工程を示している。野地開口形成工程では、野地板３の屋根頂部に頂部隙間５を形成する。頂部隙間５は、屋根頂部の稜線方向隙間寸法５Ｗを、ケーブル導入用開口１４の屋根頂部の稜線方向開口寸法より大きく形成する。
図１４（ｂ）は、野地開口形成工程の後の屋根下葺き材施工工程を示している。屋根下葺き材施工工程では、野地板３の上面に屋根下葺き材８を張り、頂部隙間５を開口させるために屋根下葺き材８に開口を設ける。
図１４（ｃ）は、屋根下葺き材施工工程の後の捨水切施工工程を示している。捨水切施工工程では、頂部隙間５の外周を覆う捨水切４０を施工する。捨水切４０の屋根頂部の稜線方向寸法は、頂部隙間５の稜線方向隙間寸法５Ｗよりも大きく形成している。
図１４（ｄ）は、捨水切施工工程の後の防水処理工程を示している。防水処理工程では、捨水切４０の外周を防水処理する。防水処理は、捨水切４０と屋根下葺き材８との隙間及び捨水切４０周辺の屋根下葺き材８に防水シートを貼り合わせる。
図１４（ｅ）は、防水処理工程の後の角材施工工程を示している。角材施工工程では、頂部隙間５の両側に、屋根勾配に合わせて角材６を留め付ける。
図１４（ｆ）は、角材施工工程の後の貫板施工工程を示している。貫板施工工程では、角材６の上に貫板７を留め付ける。従って、貫板７は頂部隙間５の両側に留め付ける。 14 and 15 are diagrams showing a construction method of a cable lead-in unit such as a solar cell according to this embodiment.
Fig.14 (a) has shown the field opening formation process. In the field opening forming step, the top gap 5 is formed at the roof top of the field board 3. The top gap 5 is formed such that the ridge line direction clearance dimension 5W of the roof top part is larger than the ridge line direction opening dimension of the roof top part of the cable introduction opening 14.
FIG.14 (b) has shown the roof underlaying material construction process after a field opening formation process. In the roofing material construction process, the roofing material 8 is stretched on the upper surface of the field board 3, and an opening is provided in the roofing material 8 in order to open the top gap 5.
FIG.14 (c) has shown the drainage cutting construction process after a roof underlaying material construction process. In the draining construction process, a draining drain 40 that covers the outer periphery of the top gap 5 is constructed. The ridge line direction dimension of the roof top of the drainage drain 40 is formed larger than the ridge line direction gap dimension 5W of the top gap 5.
FIG.14 (d) has shown the waterproofing process process after a draining construction process. In the waterproofing process, the outer periphery of the draining drain 40 is waterproofed. In the waterproofing process, a waterproof sheet is bonded to the gap between the drainage 40 and the roofing material 8 and the roofing material 8 around the draining material 40.
FIG. 14E shows a square bar construction process after the waterproofing process. In the square bar construction process, square bars 6 are fastened to both sides of the top gap 5 according to the roof slope.
FIG.14 (f) has shown the penetration board construction process after a square bar construction process. In the through plate construction process, the through plate 7 is fastened on the square member 6. Therefore, the through plate 7 is fastened to both sides of the top gap 5.

図１５（ａ）は、貫板施工工程の後の棟包施工工程を示している。棟包施工工程では、頂部隙間５を除き、貫板７に棟包１を被せて固定する。棟包１は分割して所定間隔開けて配設し、この所定間隔は、捨水切４０の屋根頂部の稜線方向寸法よりも大きくしている。
図１５（ｂ）は、棟包施工工程の後の基台施工工程を示している。基台施工工程では、基台１０を頂部隙間５の上方に配置し、基台１０の両側部を棟包１の外表面に当接させる。
なお、基台施工工程を棟包施工工程の前に行うこともできる。すなわち、基台１０を棟包１に取り付けた後に、貫板７に棟包１を被せて固定することもできる。
図１５（ｃ）は、基台施工工程の後の入線工程を示している。入線工程では、ケーブル導入用開口１４と頂部隙間５とにケーブル３１を入線する。
図１５（ｄ）（ｅ）（ｆ）は、入線工程の後のカバー固定工程を示している。カバー固定工程では、カバー２０を基台に取り付ける。
図１５（ｄ）では、カバー２０について、一対のＬ字型スリット２５の間のカバー側面材２３を立ち上げ、覆い材２４を形成した状態を示している。
図１５（ｃ）に示すように、ケーブル３１を基台側ケーブル把持部材１６に載せ、このケーブル３１を可撓管３０に収め、可撓管３０を覆い材２４で押さえ込むようにした後に、図１５（ｅ）に示すように、長孔２８を用いてカバー２０を基台１０に取り付ける。
図１５（ｆ）は、覆い材２４の両端部を可撓管３０の周囲に沿うように折り曲げた状態を示している。カバー側面材２３が一対のＬ字型スリット２５を形成している場合には、横方向スリット２５ａに沿って覆い材２４の両端部を折り曲げることができる。また、カバー側面材２３が一対の縦方向スリット２５ｂだけを形成している場合であっても、覆い材２４の両端部の少なくとも角部を折り曲げることができる。 Fig.15 (a) has shown the ridge-wrap construction process after a penetration board construction process. In the ridge building construction process, the ridge wrap 1 is put on and fixed to the through plate 7 except for the top gap 5. The ridge parcel 1 is divided and disposed at a predetermined interval, and the predetermined interval is larger than the ridge line direction dimension of the roof top portion of the drainage drain 40.
FIG. 15B shows the base construction process after the building construction process. In the base construction process, the base 10 is disposed above the top gap 5 and both side portions of the base 10 are brought into contact with the outer surface of the wing 1.
In addition, a base construction process can also be performed before a building construction process. That is, after the base 10 is attached to the ridge parcel 1, the ridge parcel 1 can be covered with the penetrating plate 7 and fixed.
FIG. 15C shows the incoming line process after the base construction process. In the entry process, the cable 31 is inserted into the cable introduction opening 14 and the top gap 5.
FIGS. 15D, 15E, and 15F show the cover fixing process after the incoming line process. In the cover fixing step, the cover 20 is attached to the base.
FIG. 15D shows a state in which the cover side material 23 between the pair of L-shaped slits 25 is raised and the covering material 24 is formed for the cover 20.
As shown in FIG. 15C, after the cable 31 is placed on the base side cable gripping member 16, the cable 31 is stored in the flexible tube 30, and the flexible tube 30 is pressed by the covering member 24, As shown in FIG. 15 (e), the cover 20 is attached to the base 10 using the long hole 28.
FIG. 15F shows a state where both ends of the covering member 24 are bent along the periphery of the flexible tube 30. When the cover side member 23 forms a pair of L-shaped slits 25, both ends of the covering member 24 can be bent along the lateral slits 25a. Even if the cover side member 23 forms only a pair of longitudinal slits 25b, at least the corners of both ends of the covering member 24 can be bent.

カバー固定工程では、ケーブル３１を基台側ケーブル把持部材１６とカバー側ケーブル把持部材２６とで挟み込み、ケーブル３１を収める可撓管３０の端部を基台１０と覆い材２４との間に配置する。このように、カバー２０を基台１０に取り付ける工程で、可撓管３０の端部を配置してケーブル３１を挟み込むため、止水のための複雑な作業を必要とせず、作業性に優れている。
また、野地開口形成工程では、頂部隙間５の屋根頂部の稜線方向隙間寸法５Ｗを、ケーブル導入用開口１４の屋根頂部の稜線方向開口寸法より大きく形成することで、ケーブル３１が頂部隙間５の側面に当たることを少なくし、屋内にケーブル３１をスムーズに導くことができるとともに、ケーブル導入用開口１４の屋根頂部の稜線方向開口寸法を小さくできるため、ケーブル引込ユニットの稜線方向寸法を小さくでき、ケーブル引込ユニットの稜線方向の撓みが少なく、ケーブル引込ユニットの止水性能を高めることができる。 In the cover fixing process, the cable 31 is sandwiched between the base-side cable gripping member 16 and the cover-side cable gripping member 26, and the end of the flexible tube 30 that houses the cable 31 is disposed between the base 10 and the covering member 24. To do. Thus, in the process of attaching the cover 20 to the base 10, the end of the flexible tube 30 is arranged and the cable 31 is sandwiched, so that complicated work for water stop is not required, and workability is excellent. Yes.
Further, in the field opening forming step, the cable 31 is formed on the side surface of the top gap 5 by forming the ridge line direction gap dimension 5W of the roof top portion of the top gap 5 larger than the ridge line direction opening dimension of the roof top portion of the cable introduction opening 14. The cable 31 can be smoothly guided indoors, and the ridge line direction opening dimension of the roof top portion of the cable introduction opening 14 can be reduced, so that the ridge line direction dimension of the cable drawing unit can be reduced, and the cable drawing There is little bending in the ridgeline direction of the unit, and the water stopping performance of the cable lead-in unit can be enhanced.

図１６は本実施例による太陽電池等のケーブル引込ユニットを、両流れの金属立平屋根に施工した状態を示す断面図、図１７は本実施例による太陽電池等のケーブル引込ユニットを、両流れの金属横葺き屋根に施工した状態を示す断面図、図１８は本実施例による太陽電池等のケーブル引込ユニットを、両流れのスレート屋根に施工した状態を示す断面図である。
図１６から図１７に示す両流れ屋根の建造物では、垂木２は、棟木９の上部から両側方に斜め下方に傾斜して設けている。垂木２の上部には野地板３を設け、野地板３の上面には屋根材４が敷設されている。棟包１は、頂部隙間５を除き、貫板７に被せて固定している。なお、既に説明した部材には同一符号を付して説明を省略する。 FIG. 16 is a cross-sectional view showing a state in which a cable lead-in unit such as a solar cell according to this embodiment is constructed on a metal roof with both flows, and FIG. 17 shows a cable lead-in unit such as a solar cell according to this embodiment in both flows. FIG. 18 is a cross-sectional view showing a state in which a cable lead-in unit such as a solar cell according to this embodiment is applied to a slate roof of both flows.
In the double-flow roof structure shown in FIGS. 16 to 17, the rafters 2 are provided obliquely downward from the upper part of the purlin 9 to both sides. A base plate 3 is provided above the rafter 2, and a roof material 4 is laid on the upper surface of the base plate 3. The ridge parcel 1 is fixed over the through plate 7 except for the top gap 5. In addition, the same code | symbol is attached | subjected to the already demonstrated member, and description is abbreviate | omitted.

図１６に示す金属立平屋根の建造物では屋根材４として金属立平が用いられ、図１７に示す金属横葺き屋根の建造物では屋根材４として金属横葺きが用いられ、図１８に示すスレート屋根の建造物では屋根材４としてスレートが用いられる。
図１６及び図１７に示す金属屋根の建造物では、頂部隙間５の両側には、屋根頂部に屋根勾配に合わせて角材６を留め付け、角材６には貫板７を留め付けている。図１８に示すスレート屋根の建造物では、頂部隙間５の両側には、貫板７を留め付けている。スレート屋根の建造物では、金属屋根の建造物のように角材６は設けない。 In the structure of the metal vertical flat roof shown in FIG. 16, a metal vertical is used as the roofing material 4, and in the structure of the metal horizontal roofing shown in FIG. In a slate roof structure, slate is used as the roofing material 4.
In the metal roof structure shown in FIGS. 16 and 17, square members 6 are fastened to the roof tops in accordance with the roof slope on both sides of the top gap 5, and through plates 7 are fastened to the square members 6. In the slate roof building shown in FIG. 18, through plates 7 are fastened to both sides of the top gap 5. In the structure with a slate roof, the square member 6 is not provided unlike the structure with a metal roof.

本実施例において、ケーブル３１は、基台側ケーブル把持部材１６とカバー側ケーブル把持部材２６とで挟み込まれ、ケーブル３１を収める可撓管３０の端部は、基台フランジ板１３と覆い材２４との間に配置される。
このように、基台側ケーブル把持部材１６とカバー側ケーブル把持部材２６とでケーブル３１を挟み込むことで、ケーブル３１を確実に位置決めできるとともに雨水の流入を遮断でき、止水性を高めることができる。
また、基台フランジ板１３を基台基板１１に対して低位置としているため、基台フランジ板１３と覆い材２４との間に配置される可撓管３０の端部は、屋根面に近い位置となり、カバー天面材２１より高い位置に突出することを少なくでき、風雨に対して可撓管３０を保護しやすく、またケーブル３１を伝って雨水が流入することを防止できる。
図１６から図１８に示すように、本実施例による太陽電池等のケーブル引込ユニットは、基台１０を棟包１の外表面に当接させ、基台１０の上方にカバー２０を配置するもので、棟包１の上方に配置するため、金属屋根やスレート屋根のように異なる種類の屋根に対応させることができる。 In this embodiment, the cable 31 is sandwiched between the base-side cable gripping member 16 and the cover-side cable gripping member 26, and the end of the flexible tube 30 that houses the cable 31 is connected to the base flange plate 13 and the covering material 24. Between.
In this manner, by sandwiching the cable 31 between the base side cable gripping member 16 and the cover side cable gripping member 26, the cable 31 can be reliably positioned, the inflow of rainwater can be blocked, and water stoppage can be improved.
Moreover, since the base flange plate 13 is positioned lower than the base substrate 11, the end of the flexible tube 30 disposed between the base flange plate 13 and the covering member 24 is close to the roof surface. Therefore, it is possible to reduce the protrusion to a position higher than the cover top surface material 21, easily protect the flexible tube 30 against wind and rain, and prevent rainwater from flowing in through the cable 31.
As shown in FIGS. 16 to 18, the cable lead-in unit such as a solar cell according to the present embodiment has the base 10 in contact with the outer surface of the building 1 and the cover 20 is disposed above the base 10. And since it arrange | positions above the building wrapper 1, it can be made to respond | correspond to a different kind of roof like a metal roof or a slate roof.

図１９は本発明の他の実施例による太陽電池等のケーブル引込ユニットの構成図であり、図１９（ａ）は同ケーブル引込ユニットの上面図、図１９（ｂ）は同ケーブル引込ユニットの正面図、図１９（ｃ）は同ケーブル引込ユニットの側面図である。
本実施例は、片流れ屋根用のケーブル引込ユニットである。なお、既に説明した同一機能部材には同一符号を付して説明を省略する。
本実施例による太陽電池等のケーブル引込ユニットは、上記実施例と同様に棟包１の外表面に当接させる基台１０と、基台１０の上方に配置するカバー２０とからなる。
基台１０は、棟包１の上面に当接させる基台基板１１と、基台基板１１の下端から垂下させる基台側板１２と、基台側板１２の下端から延出させる基台フランジ板１３の他に、図１９では図示しないが、基台基板１１に形成したケーブル導入用開口１４と、ケーブル導入用開口１４の側方に設けた一対の支持板１５と、建造物の壁面に配置される垂下板材１８を備えている。
カバー２０は、一対の支持板１５に当接するカバー天面材２１と、カバー天面材２１の両側端から基台基板１１の方向に延出するカバー壁面材２２と、カバー天面材２１の下端から基台フランジ板１３の方向に延出するカバー側面材２３と、カバー天面材２１の下端から延出して基台フランジ板１３に対向させた覆い材２４とを備えている。なお、図１９では、基台フランジ板１３に対向させる前の覆い材２４の状態を示している。
本実施例では、一方の第１屋根材からなる片流れ屋根に対応したケーブル引込ユニットであるため、基台基板１１は、第１屋根材に対応する第１基台基板１１Ｘからなり、支持板１５は、第１基台基板１１Ｘに設けた第１支持板１５Ｘからなり、カバー天面材２１は、第１屋根材に対応する第１カバー天面材２１Ｘからなり、カバー壁面材２２は、第１カバー天面材２１Ｘから延出する第１カバー壁面材２２Ｘからなる（図４から図６、図１１から図１３参照）。
なお、図１９では図示しないが、本実施例においても、両流れ屋根に対応したケーブル引込ユニットと同様に、図９及び図１０に示すような、基台側ケーブル把持部材１６及びカバー側ケーブル把持部材２６を備えている。 FIG. 19 is a configuration diagram of a cable lead-in unit such as a solar cell according to another embodiment of the present invention, FIG. 19A is a top view of the cable lead-in unit, and FIG. 19B is a front view of the cable lead-in unit. Fig. 19 (c) is a side view of the cable lead-in unit.
This embodiment is a cable lead-in unit for a single-flow roof. In addition, the same code | symbol is already attached to the already demonstrated same function member, and description is abbreviate | omitted.
A cable lead-in unit such as a solar cell according to the present embodiment includes a base 10 that is brought into contact with the outer surface of the building 1 and a cover 20 that is disposed above the base 10 in the same manner as in the above-described embodiment.
The base 10 includes a base board 11 that is brought into contact with the upper surface of the building parcel 1, a base side plate 12 that is suspended from the lower end of the base board 11, and a base flange plate 13 that is extended from the lower end of the base side plate 12. In addition, although not shown in FIG. 19, the cable introduction opening 14 formed in the base board 11, the pair of support plates 15 provided on the side of the cable introduction opening 14, and the wall surface of the building. The hanging plate material 18 is provided.
The cover 20 includes a cover top surface material 21 that abuts against the pair of support plates 15, a cover wall surface material 22 that extends from both ends of the cover top surface material 21 toward the base substrate 11, and the cover top surface material 21. A cover side member 23 extending from the lower end toward the base flange plate 13 and a covering member 24 extending from the lower end of the cover top surface member 21 and facing the base flange plate 13 are provided. In addition, in FIG. 19, the state of the covering material 24 before making it oppose the base flange board 13 is shown.
In the present embodiment, since it is a cable lead-in unit corresponding to a single-flow roof made of one first roof material, the base board 11 is made up of a first base board 11X corresponding to the first roof material, and a support plate 15. Is composed of a first support plate 15X provided on the first base substrate 11X, the cover top surface material 21 is composed of a first cover top surface material 21X corresponding to the first roof material, and the cover wall surface material 22 is It consists of the 1st cover wall surface material 22X extended from the 1 cover top surface material 21X (refer FIGS. 4-6 and FIGS. 11-13).
Although not shown in FIG. 19, the base side cable gripping member 16 and the cover side cable gripping as shown in FIGS. 9 and 10 are also shown in FIG. A member 26 is provided.

図２０は本実施例による太陽電池等のケーブル引込ユニットを、片流れの金属立平屋根に施工した状態を示す断面図、図２１は本実施例による太陽電池等のケーブル引込ユニットを、片流れの金属横葺き屋根に施工した状態を示す断面図、図２２は本実施例による太陽電池等のケーブル引込ユニットを、片流れのスレート屋根に施工した状態を示す断面図である。
図２０から図２２に示す片流れ屋根の建造物では、垂木２は、棟木９の上部から一方向に斜め下方に傾斜して設けている。垂木２の上部には野地板３を設け、野地板３の上面には屋根材４が敷設されている。棟包１は、頂部隙間５を除き、貫板７に被せて固定している。なお、既に説明した部材には同一符号を付して説明を省略する。 FIG. 20 is a cross-sectional view showing a state in which a cable lead-in unit such as a solar cell according to this embodiment is installed on a single-flow metal vertical roof, and FIG. 21 shows a cable lead-in unit such as a solar cell according to this embodiment. FIG. 22 is a cross-sectional view showing a state in which a cable lead-in unit such as a solar cell according to this embodiment is applied to a single-flow slate roof.
In the single-flow roof structure shown in FIGS. 20 to 22, the rafter 2 is provided obliquely downward in one direction from the upper part of the purlin 9. A base plate 3 is provided above the rafter 2, and a roof material 4 is laid on the upper surface of the base plate 3. The ridge parcel 1 is fixed over the through plate 7 except for the top gap 5. In addition, the same code | symbol is attached | subjected to the already demonstrated member, and description is abbreviate | omitted.

図２０に示す金属立平屋根の建造物では屋根材４として金属立平が用いられ、図２１に示す金属横葺き屋根の建造物では屋根材４として金属横葺きが用いられ、図２２に示すスレート屋根の建造物では屋根材４としてスレートが用いられる。
図２０及び図２１に示す金属屋根の建造物では、屋根頂部に屋根勾配に合わせて角材６を留め付け、角材６には貫板７を留め付けている。図２２に示すスレート屋根の建造物では、屋根頂部に貫板７を留め付けている。スレート屋根の建造物では、金属屋根の建造物のように角材６は設けない。
棟木９の壁面と垂木２の棟側端面には破風下地６１を設けている。破風下地６１の屋外側面には、破風板６２が配置される。
本実施例による片流れ屋根用のケーブル引込ユニットは、破風板のみ込み板材５０を用いて施工する。
破風板のみ込み板材５０は、垂下板材１８と平行に配置されて破風下地６１に固定される破風下地固定板材５１と、連接板材５２を介して破風下地固定板材５１と平行に配置される垂下固定板材５３とからなり、一枚の板材を折り曲げて形成されている。連接板材５２は、破風下地固定板材５１の上端と垂下固定板材５３の上端とを連接する。連接板材５２の下方で、破風下地固定板材５１と垂下固定板材５３との間には、破風板のみこみ部を形成している。
基台１０は、基台基板１１の両側部を棟包１の外表面に当接し、垂下板材１８を垂下固定板材５３の外表面に当接する。破風下地固定板材５１は、破風下地６１にビス５４によって固定される。破風下地固定板材５１を破風下地６１に固定した後に、破風板６２が設置される。破風板６２は、破風板のみこみ部に破風板６２の上端部を挿入して設置される。 In the building of the metal vertical flat roof shown in FIG. 20, a metal vertical flat is used as the roofing material 4, and in the building of the metal horizontal roofing shown in FIG. In a slate roof structure, slate is used as the roofing material 4.
In the metal roof building shown in FIG. 20 and FIG. 21, the square member 6 is fastened to the roof top in accordance with the roof slope, and the through plate 7 is fastened to the square member 6. In the building of the slate roof shown in FIG. 22, the through plate 7 is fastened to the roof top. In the structure with a slate roof, the square member 6 is not provided unlike the structure with a metal roof.
A windbreak foundation 61 is provided on the wall surface of the purlin 9 and the end surface of the rafter 2 on the ridge side. A windbreak plate 62 is disposed on the outdoor side surface of the windbreak base 61.
The cable drawing unit for a single-flow roof according to the present embodiment is constructed by using the plate material 50 including the windbreak plate.
The windbreak plate-incorporated plate member 50 is disposed in parallel with the drooping plate member 18 and fixed to the windbreak substrate 61, and the drooping plate plate 51 is disposed in parallel with the windbreak substrate fixing plate member 51 via the connecting plate member 52. It consists of a plate 53 and is formed by bending a single plate. The connecting plate member 52 connects the upper end of the gust breaker base fixing plate member 51 and the upper end of the hanging fixing plate member 53. Below the connecting plate 52, a notched portion of the windbreak plate is formed between the windbreak base fixing plate material 51 and the hanging fixing plate material 53.
The base 10 abuts both side portions of the base substrate 11 on the outer surface of the wing 1, and abuts the hanging plate member 18 on the outer surface of the hanging fixing plate member 53. The windbreak base fixing plate member 51 is fixed to the windbreak base 61 with screws 54. After fixing the windbreak base fixing plate material 51 to the windbreak base 61, the windbreak board 62 is installed. The windbreak plate 62 is installed by inserting the upper end portion of the windbreak plate 62 into the notch portion of the windbreak plate.

本実施例において、ケーブル３１は、基台側ケーブル把持部材１６とカバー側ケーブル把持部材２６とで挟み込まれ、ケーブル３１を収める可撓管３０の端部は、基台フランジ板１３と覆い材２４との間に配置される。
このように、基台側ケーブル把持部材１６とカバー側ケーブル把持部材２６とでケーブル３１を挟み込むことで、ケーブル３１を確実に位置決めできるとともに雨水の流入を遮断でき、止水性を高めることができる。
また、基台フランジ板１３を基台基板１１に対して低位置としているため、基台フランジ板１３と覆い材２４との間に配置される可撓管３０の端部は、屋根面に近い位置となり、カバー天面材２１より高い位置に突出することを少なくでき、風雨に対して可撓管３０を保護しやすく、またケーブル３１を伝って雨水が流入することを防止できる。
図２０から図２２に示すように、本実施例による片流れ屋根用のケーブル引込ユニットは、基台１０を棟包１の外表面に当接させ、基台１０の上方にカバー２０を配置するもので、棟包１の上方に配置するため、金属屋根やスレート屋根のように異なる種類の屋根に対応させることができる。 In this embodiment, the cable 31 is sandwiched between the base-side cable gripping member 16 and the cover-side cable gripping member 26, and the end of the flexible tube 30 that houses the cable 31 is connected to the base flange plate 13 and the covering material 24. Between.
In this manner, by sandwiching the cable 31 between the base side cable gripping member 16 and the cover side cable gripping member 26, the cable 31 can be reliably positioned, the inflow of rainwater can be blocked, and water stoppage can be improved.
Moreover, since the base flange plate 13 is positioned lower than the base substrate 11, the end of the flexible tube 30 disposed between the base flange plate 13 and the covering member 24 is close to the roof surface. Therefore, it is possible to reduce the protrusion to a position higher than the cover top surface material 21, easily protect the flexible tube 30 against wind and rain, and prevent rainwater from flowing in through the cable 31.
As shown in FIGS. 20 to 22, the cable drawing unit for a single-flow roof according to the present embodiment has the base 10 in contact with the outer surface of the building 1 and the cover 20 is disposed above the base 10. And since it arrange | positions above the building wrapper 1, it can be made to respond | correspond to a different kind of roof like a metal roof or a slate roof.

図２３は、本発明の他の実施例による太陽電池等のケーブル引込ユニットの要部断面図である。なお、上記実施例と同一構成については図示を省略し、異なる点だけを以下に説明する。また、ケーブル３１は省略して図示していない。図２３（ａ）は０．５寸勾配の屋根に適用した状態を、図２３（ｂ）は６．５寸勾配の屋根に適用した状態を示している。
本実施例による太陽電池等のケーブル引込ユニットは、基台側ケーブル把持部材１６として、外側基台側ケーブル把持部材１６ａと、内側基台側ケーブル把持部材１６ｂとを設けている。
外側基台側ケーブル把持部材１６ａは基台基板１１の下端側に設け、内側基台側ケーブル把持部材１６ｂはケーブル導入用開口１４側に設けている。
また、カバー側ケーブル把持部材２６ｃは、外側基台側ケーブル把持部材１６ａに対向する位置に配置している。
このように、外側基台側ケーブル把持部材１６ａとカバー側ケーブル把持部材２６ｃとによってケーブルを挟み込んで、ケーブル周りの空隙を少なくし、更に内側基台側ケーブル把持部材１６ｂによってケーブルを上方に位置させることで、外側基台側ケーブル把持部材１６ａとカバー側ケーブル把持部材２６ｃとの間から侵入する雨水がケーブルに沿ってケーブル導入用開口１４に至ることを防ぐことができる。 FIG. 23 is a cross-sectional view of a main part of a cable lead-in unit such as a solar cell according to another embodiment of the present invention. In addition, illustration is abbreviate | omitted about the same structure as the said Example, and only a different point is demonstrated below. Further, the cable 31 is omitted and not shown. FIG. 23A shows a state applied to a 0.5-inch gradient roof, and FIG. 23B shows a state applied to a 6.5-inch gradient roof.
The cable lead-in unit such as a solar cell according to the present embodiment includes an outer base side cable gripping member 16 a and an inner base side cable gripping member 16 b as the base side cable gripping member 16.
The outer base side cable gripping member 16a is provided on the lower end side of the base board 11, and the inner base side cable gripping member 16b is provided on the cable introduction opening 14 side.
The cover-side cable gripping member 26c is disposed at a position facing the outer base-side cable gripping member 16a.
As described above, the cable is sandwiched between the outer base side cable gripping member 16a and the cover side cable gripping member 26c to reduce the gap around the cable, and further, the cable is positioned upward by the inner base side cable gripping member 16b. Thus, it is possible to prevent rainwater entering from between the outer base side cable gripping member 16a and the cover side cable gripping member 26c from reaching the cable introduction opening 14 along the cable.

ケーブルを押さえ込んだ状態では、内側基台側ケーブル把持部材１６ｂの高さ寸法は、外側基台側ケーブル把持部材１６ａの高さ寸法より大きくしている。
このように、内側基台側ケーブル把持部材１６ｂの高さ寸法を、外側基台側ケーブル把持部材１６ａの高さ寸法より大きくすることで、外側基台側ケーブル把持部材１６ａとカバー側ケーブル把持部材２６ｃとの間から侵入する雨水がケーブルに沿ってケーブル導入用開口１４に至ることを防ぐことができる。
また、ケーブルを挟み込んだ状態では、カバー側ケーブル把持部材２６ｃの高さ寸法は、外側基台側ケーブル把持部材１６ａの高さ寸法より大きくしている。
このように、ケーブルを覆い材２４側では基台基板１１側に近接させることで、雨水がケーブルに沿ってケーブル導入用開口１４に至ることを防ぐことができる。 In the state where the cable is pressed, the height dimension of the inner base side cable gripping member 16b is larger than the height dimension of the outer base side cable gripping member 16a.
Thus, by making the height dimension of the inner base side cable gripping member 16b larger than the height dimension of the outer base side cable gripping member 16a, the outer base side cable gripping member 16a and the cover side cable gripping member It is possible to prevent rainwater that enters from the space 26c from reaching the cable introduction opening 14 along the cable.
In the state where the cable is sandwiched, the height dimension of the cover-side cable gripping member 26c is larger than the height dimension of the outer base-side cable gripping member 16a.
In this way, by bringing the cable close to the base substrate 11 side on the covering material 24 side, it is possible to prevent rainwater from reaching the cable introduction opening 14 along the cable.

カバー側ケーブル把持部材２６ｃの奥行き寸法ｗｃは、外側基台側ケーブル把持部材１６ａの奥行き寸法ｗａより大きくしている。
このように、カバー側ケーブル把持部材２６ｃと外側基台側ケーブル把持部材１６ａとの内側基台側ケーブル把持部材１６ｂ側挟み込み位置と、内側基台側ケーブル把持部材１６ｂとの距離ｗを一定に維持した状態で、勾配の異なる屋根に対応することができる。
そして、距離ｗを一定に維持することで、勾配の異なる屋根に対して止水性能を維持することができる。 The depth dimension wc of the cover side cable gripping member 26c is larger than the depth dimension wa of the outer base side cable gripping member 16a.
In this way, the distance w between the inner base side cable gripping member 16b side sandwiched position of the cover side cable gripping member 26c and the outer base side cable gripping member 16a and the inner base side cable gripping member 16b is kept constant. In this state, it is possible to deal with roofs having different slopes.
And the water stop performance can be maintained with respect to the roof from which a gradient differs by maintaining the distance w constant.

なお、外側基台側ケーブル把持部材１６ａ及び内側基台側ケーブル把持部材１６ｂは、基台基板１１に直接取り付けても、他の部材を介して基台基板１１に間接的に取り付けてもよく、カバー側ケーブル把持部材２６は、カバー天面材２１に直接取り付けても、他の部材を介してカバー天面材２１に間接的に取り付けてもよい。   The outer base side cable gripping member 16a and the inner base side cable gripping member 16b may be directly attached to the base board 11 or indirectly attached to the base board 11 via other members, The cover-side cable gripping member 26 may be directly attached to the cover top surface material 21 or indirectly attached to the cover top surface material 21 via another member.

図２４は、本発明の更に他の実施例による太陽電池等のケーブル引込ユニットの要部断面図である。なお、上記実施例と同一構成については図示を省略し、異なる点だけを以下に説明する。図２４（ａ）は、外側基台側ケーブル把持部材、内側基台側ケーブル把持部材、及びカバー側ケーブル把持部材が無負荷の状態を示す要部断面図、図２４（ｂ）はケーブル無しの負荷状態を示す要部断面図、図２４（ｃ）はケーブルを挟み込んだ負荷状態を示す要部断面図、図２４（ｄ）は図２４（ｃ）のＡ−Ａ線及びＢ−Ｂ線断面図、図２４（ｅ）は図２４（ｃ）のＣ−Ｃ線断面図である。   FIG. 24 is a cross-sectional view of a main part of a cable lead-in unit such as a solar cell according to still another embodiment of the present invention. In addition, illustration is abbreviate | omitted about the same structure as the said Example, and only a different point is demonstrated below. FIG. 24A is a cross-sectional view of the main part showing a state in which the outer base side cable gripping member, the inner base side cable gripping member, and the cover side cable gripping member are unloaded, and FIG. FIG. 24 (c) is a cross-sectional view of the main part showing the load state with the cable sandwiched therebetween, and FIG. 24 (d) is a cross-section along the lines AA and BB in FIG. 24 (c). FIG. 24 (e) is a cross-sectional view taken along the line CC of FIG. 24 (c).

ケーブル３１の直径をｃ、基台基板１１からカバー天面材２１までの内面高さ寸法をｈ、外側基台側ケーブル把持部材１６ａの無負荷状態での高さ寸法をｈａ、内側基台側ケーブル把持部材１６ｂの無負荷状態での高さ寸法をｈｂ、カバー側ケーブル把持部材２６ｃの無負荷状態での高さ寸法をｈｃとした場合に、本実施例による太陽電池等のケーブル引込ユニットは、ｈａをｈの１／４以上で５／４以下の範囲の寸法とし、ｈｂを（ｈ−ｃ）以上で（ｈ−ｃ）×４以下の範囲の寸法とし、ｈｃをｈの２／４以上で１０／４以下の範囲の寸法としている。なお、（ｈａ＋ｈｃ）はｈ以上の寸法とすることが好ましい。   The diameter of the cable 31 is c, the inner surface height dimension from the base board 11 to the cover top member 21 is h, the height dimension of the outer base side cable gripping member 16a in an unloaded state is ha, the inner base side When the height dimension of the cable gripping member 16b in the no-load state is hb and the height dimension of the cover-side cable gripping member 26c in the no-load state is hc, the cable lead-in unit such as a solar cell according to the present embodiment is , Ha is a dimension in the range of 1/4 to 5/4 of h, hb is a dimension in the range of (hc) to (hc) × 4, and hc is 2/4 of h. The dimensions are in the range of 10/4 or less. Note that (ha + hc) preferably has a dimension of h or more.

図２４（ａ）に示す、外側基台側ケーブル把持部材１６ａの高さ寸法ｈａ、内側基台側ケーブル把持部材１６ｂの高さ寸法ｈｂ、カバー側ケーブル把持部材２６ｃの高さ寸法ｈｃは、図２４（ｂ）に示すように、ケーブル無しの負荷状態では、外側基台側ケーブル把持部材１６ａの高さ寸法ｈａｐ１、内側基台側ケーブル把持部材１６ｂの高さ寸法ｈｂｐ１、カバー側ケーブル把持部材２６ｃの高さ寸法ｈｃｐ１となり、図２４（ｃ）に示すように、ケーブル有りの負荷状態では、外側基台側ケーブル把持部材１６ａの高さ寸法ｈａｐ２、内側基台側ケーブル把持部材１６ｂの高さ寸法ｈｂｐ２、カバー側ケーブル把持部材２６ｃの高さ寸法ｈｃｐ２となる。ここで、ｈｂｐ１は、基台基板１１からカバー天面材２１までの内面高さ寸法ｈと等しく、ｈａｐ１＋ｈｃｐ１についても、基台基板１１からカバー天面材２１までの内面高さ寸法ｈと等しい。また、ｈｂｐ２＝ｈ−ｃ、ｈａｐ２＋ｈｃｐ２＝ｈ−ｃとなる。   The height dimension ha of the outer base side cable gripping member 16a, the height dimension hb of the inner base side cable gripping member 16b, and the height dimension hc of the cover side cable gripping member 26c shown in FIG. As shown in FIG. 24B, in the load state without a cable, the height dimension hap1 of the outer base side cable gripping member 16a, the height dimension hbp1 of the inner base side cable gripping member 16b, and the cover side cable gripping member 26c. The height dimension hcp1 of the outer base side cable gripping member 16a and the height dimension of the inner base side cable gripping member 16b in the load state with the cable as shown in FIG. hbp2 is the height dimension hcp2 of the cover-side cable gripping member 26c. Here, hbp1 is equal to the inner surface height dimension h from the base substrate 11 to the cover top surface material 21, and hap1 + hcp1 is also equal to the inner surface height dimension h from the base substrate 11 to the cover top surface material 21. Further, hbp2 = h−c and hap2 + hcp2 = h−c.

ｈａ、ｈｂ、及びｈｃをこのように設定することで、ケーブル導入用開口１４に至る雨水を確実に遮断できる。
なお、ケーブル３１の直径ｃを８ｍｍ、基台基板１１からカバー天面材２１までの内面高さｈを２０ｍｍとし、外側基台側ケーブル把持部材１６ａ、内側基台側ケーブル把持部材１６ｂ、及びカバー側ケーブル把持部材２６ｃとしてＥＰＤＭゴムを用いた場合には、ｈａを５ｍｍ〜１５ｍｍ、ｈｃを１５ｍｍ〜３０ｍｍとしてｈｂを２０ｍｍ〜４０ｍｍとすることが好ましく、ｈａを１０ｍｍ、ｈｃを２５ｍｍとしてｈｂを２５ｍｍとすることが更に好ましい。 By setting ha, hb, and hc in this manner, rainwater that reaches the cable introduction opening 14 can be reliably blocked.
The cable 31 has a diameter c of 8 mm, an inner surface height h from the base board 11 to the cover top surface material 21 of 20 mm, an outer base side cable gripping member 16a, an inner base side cable gripping member 16b, and a cover. When EPDM rubber is used as the side cable gripping member 26c, it is preferable that ha is 5 mm to 15 mm, hc is 15 mm to 30 mm, hb is 20 mm to 40 mm, ha is 10 mm, hc is 25 mm, and hb is 25 mm. More preferably.

図２５は、本発明の更に他の実施例による太陽電池等のケーブル引込ユニットの要部断面図である。なお、上記実施例と同一構成については図示を省略し、異なる点だけを以下に説明する。図２５（ａ）は、外側基台側ケーブル把持部材、内側基台側ケーブル把持部材、及びカバー側ケーブル把持部材が無負荷の状態を示す要部断面図、図２５（ｂ）はケーブル無しの負荷状態を示す要部断面図、図２５（ｃ）はケーブルを挟み込んだ負荷状態を示す要部断面図、図２５（ｄ）は図２５（ｃ）のＡ−Ａ線断面図、図２５（ｅ）は図２５（ｃ）のＢ−Ｂ線断面図、図２５（ｆ）は図２５（ｃ）のＣ−Ｃ線断面図である。   FIG. 25 is a cross-sectional view of a main part of a cable lead-in unit such as a solar cell according to still another embodiment of the present invention. In addition, illustration is abbreviate | omitted about the same structure as the said Example, and only a different point is demonstrated below. FIG. 25A is a cross-sectional view of the main part showing a state in which the outer base-side cable gripping member, the inner base-side cable gripping member, and the cover-side cable gripping member are unloaded, and FIG. 25 (c) is a cross-sectional view of the main part showing the load state with the cable sandwiched therebetween, FIG. 25 (d) is a cross-sectional view along the line AA in FIG. 25 (c), and FIG. e) is a sectional view taken along line BB in FIG. 25C, and FIG. 25F is a sectional view taken along line CC in FIG. 25C.

本実施例による太陽電池等のケーブル引込ユニットは、カバー側ケーブル把持部材２６として、外側カバー側ケーブル把持部材２６ｄと、内側カバー側ケーブル把持部材２６ｅとを設けている。外側カバー側ケーブル把持部材２６ｄはカバー天面材２１の下端側に設け、内側カバー側ケーブル把持部材２６ｅはケーブル導入用開口１４側に設けている。
また、外側カバー側ケーブル把持部材２６ｄはスリットの無い発泡弾性部材で形成し、内側カバー側ケーブル把持部材２６ｅは複数のスリットの有る発泡弾性部材で形成している。
外側基台側ケーブル把持部材１６ａ及び内側基台側ケーブル把持部材１６ｂは、外側カバー側ケーブル把持部材２６ｄと同様にスリットの無い発泡弾性部材で形成している。 The cable lead-in unit such as a solar cell according to the present embodiment includes an outer cover side cable gripping member 26d and an inner cover side cable gripping member 26e as the cover side cable gripping member 26. The outer cover side cable gripping member 26d is provided on the lower end side of the cover top surface material 21, and the inner cover side cable gripping member 26e is provided on the cable introduction opening 14 side.
The outer cover side cable gripping member 26d is formed of a foamed elastic member without slits, and the inner cover side cable gripping member 26e is formed of a foamed elastic member having a plurality of slits.
The outer base-side cable gripping member 16a and the inner base-side cable gripping member 16b are formed of a foamed elastic member having no slit, like the outer cover-side cable gripping member 26d.

図２５（ａ）に示す、外側基台側ケーブル把持部材１６ａの高さ寸法ｈａ、内側基台側ケーブル把持部材１６ｂの高さ寸法ｈｂ、外側カバー側ケーブル把持部材２６ｄの高さ寸法ｈｄ、内側カバー側ケーブル把持部材２６ｅの高さ寸法ｈｅは、図２５（ｂ）に示すように、ケーブル無しの負荷状態では、外側基台側ケーブル把持部材１６ａの高さ寸法ｈａｐ１、内側基台側ケーブル把持部材１６ｂの高さ寸法ｈｂｐ１、外側カバー側ケーブル把持部材２６ｄの高さ寸法ｈｄｐ１、内側カバー側ケーブル把持部材２６ｅの高さ寸法ｈｅｐ１となり、図２５（ｃ）に示すように、ケーブル有りの負荷状態では、外側基台側ケーブル把持部材１６ａの高さ寸法ｈａｐ２、内側基台側ケーブル把持部材１６ｂの高さ寸法ｈｂｐ２、外側カバー側ケーブル把持部材２６ｄの高さ寸法ｈｄｐ２、内側カバー側ケーブル把持部材２６ｅの高さ寸法ｈｅｐ２となる。ここで、ｈｂｐ１は、基台基板１１からカバー天面材２１までの内面高さ寸法ｈと等しく、ｈａｐ１＋ｈｄｐ１、及びｈａｐ１＋ｈｅｐ１についても、基台基板１１からカバー天面材２１までの内面高さ寸法ｈと等しい。また、ｈｂｐ２＝ｈ−ｃ、ｈａｐ２＋ｈｄｐ２＝ｈ−ｃ、ｈａｐ２＋ｈｅｐ２＝ｈ−ｃとなる。
このように、外環境の影響を受けやすい覆い材２４側では耐久性の高い止水性を維持し、ケーブル導入用開口１４側では隙間を確実に無くすことができる。 25A, the height dimension ha of the outer base side cable gripping member 16a, the height dimension hb of the inner base side cable gripping member 16b, the height dimension hd of the outer cover side cable gripping member 26d, and the inner side. As shown in FIG. 25 (b), the height dimension he of the cover-side cable gripping member 26e is the height dimension hap1 of the outer base-side cable gripping member 16a and the inner base-side cable gripping when there is no cable. The height dimension hbp1 of the member 16b, the height dimension hdp1 of the outer cover side cable gripping member 26d, and the height dimension hep1 of the inner cover side cable gripping member 26e, as shown in FIG. Then, the height dimension hap2 of the outer base side cable gripping member 16a, the height dimension hbp2 of the inner base side cable gripping member 16b, the outer cover side cable Height hdp2 grasping member 26 d, a height hep2 the inner cover side cable gripping member 26e. Here, hbp1 is equal to the inner surface height dimension h from the base substrate 11 to the cover top surface material 21, and the inner surface height dimension h from the base substrate 11 to the cover top surface material 21 also for hap1 + hdp1 and hap1 + hep1. Is equal to Further, hbp2 = hc, hap2 + hdp2 = hc, and hap2 + hep2 = hc.
As described above, it is possible to maintain a highly durable water stop on the side of the covering material 24 that is easily influenced by the external environment, and to reliably eliminate a gap on the side of the cable introduction opening 14.

図２６は、本発明の更に他の実施例による太陽電池等のケーブル引込ユニットのカバーを上方から見た要部斜視図である。なお、上記実施例と同一構成については図示を省略し、異なる点だけを以下に説明する。
本実施例による太陽電池等のケーブル引込ユニットは、カバー側面材２３には、カバー天面材２１の下端２１ａから所定距離ｋを有する位置に、一対の横方向スリット２５ｃを設け、一対の縦方向スリット２５ｂの上端を、一対の横方向スリット２５ｃの側方端部に連続して設けている。
横方向スリット２５ｃの側方端部を中央端部より低位置として、一対の横方向スリット２５ｃは、カバー天面材２１の下端２１ａに対してそれぞれ傾斜して設けている。 FIG. 26 is a perspective view of an essential part of a cover of a cable lead-in unit such as a solar cell according to still another embodiment of the present invention as viewed from above. In addition, illustration is abbreviate | omitted about the same structure as the said Example, and only a different point is demonstrated below.
In the cable lead-in unit such as a solar cell according to the present embodiment, the cover side member 23 is provided with a pair of lateral slits 25c at a position having a predetermined distance k from the lower end 21a of the cover top surface member 21, and a pair of longitudinal directions. The upper ends of the slits 25b are continuously provided at the side ends of the pair of lateral slits 25c.
A pair of lateral slits 25 c are provided so as to be inclined with respect to the lower end 21 a of the cover top surface material 21 with the lateral ends of the lateral slits 25 c positioned lower than the center end.

このように、一対の縦方向スリット２５ｂの間のカバー側面材２３を折り曲げることで形成される覆い材２４は、カバー天面材２１の下端２１ａから所定距離ｋを有する位置に形成され、覆い材２４とカバー天面材２１の下端２１ａとの間には所定距離ｋのカバー側面材２３が残存するため、ケーブル３１からの反力によってカバー天面材２１が変形することを防止でき、止水性を高めることができる。
また、カバー天面材２１から流れ落ちる雨水は、横方向スリット２５ｃの傾斜に沿って覆い材２４から離間する方向に流れるため、ケーブル３１からの雨水の侵入を少なくできる。また、本実施例によれば、横方向スリット２５ｃによって覆い材２４の両端部を折り曲げて用いる場合には、覆い材２４の両端部のカバー側面材２３側の辺（横方向スリット２５ｃによって形成される側辺）が、カバー側面材２３の面に平行となることで覆い材２４の覆い面が下方に傾斜するため、カバー天面材２１から覆い材２４に流れる雨水をスムーズに落下させることができる。
なお、一対の縦方向スリット２５ｂの間隔を、一対の支持板１５（図５参照）の間隔よりも狭くしている。
このように、覆い材２４を形成することで生じる隙間を狭くでき止水性を高めることができる。 As described above, the cover member 24 formed by bending the cover side member 23 between the pair of longitudinal slits 25b is formed at a position having a predetermined distance k from the lower end 21a of the cover top member 21. 24 and the lower end 21 a of the cover top surface material 21, the cover side surface material 23 of a predetermined distance k remains, so that the cover top surface material 21 can be prevented from being deformed by the reaction force from the cable 31, and the waterstop Can be increased.
In addition, rainwater flowing down from the cover top surface material 21 flows in a direction away from the covering material 24 along the inclination of the lateral slit 25c, so that intrusion of rainwater from the cable 31 can be reduced. Further, according to the present embodiment, when both ends of the covering member 24 are bent by the lateral slit 25c, the sides of the covering member 24 on the cover side member 23 side (formed by the lateral slit 25c) are used. Since the covering surface of the covering member 24 is inclined downward by the parallel side of the cover side surface member 23 being parallel to the surface of the cover side member 23, rainwater flowing from the cover top member 21 to the covering member 24 can be smoothly dropped. it can.
In addition, the space | interval of a pair of vertical direction slit 25b is made narrower than the space | interval of a pair of support plate 15 (refer FIG. 5).
Thus, the gap produced by forming the covering material 24 can be narrowed, and the water stoppage can be increased.

本発明による太陽電池等のケーブル引込ユニットは、金属屋根であってもスレート屋根であっても、また両流れ屋根であっても片流れ屋根であっても、更には勾配の異なる屋根であっても施工することができる。   A cable lead-in unit such as a solar cell according to the present invention may be a metal roof, a slate roof, a double-flow roof, a single-flow roof, or a roof with a different slope. Can be constructed.

１ 棟包
２ 垂木
３ 野地板
４ 屋根材（金属立平）
５ 頂部隙間
５Ｗ 稜線方向隙間寸法
６ 角材
７ 貫板
８ 屋根下葺き材
９ 棟木
１０ 基台
１１ 基台基板
１１Ｘ 第１基台基板
１１Ｙ 第２基台基板
１１Ｚ 基台基板折り曲げ部
１２ 基台側板
１３ 基台フランジ板
１４ ケーブル導入用開口
１５ 支持板
１５ａ 接続板
１５ｂ 開口補強部
１５Ｘ 第１支持板
１５Ｙ 第２支持板
１５ＸＺ 第１支持板端面
１５ＹＺ 第２支持板端面
１６ 基台側ケーブル把持部材
１６ａ 外側基台側ケーブル把持部材
１６ｂ 内側基台側ケーブル把持部材
１７ 弾性材
１８ 垂下板材
２０ カバー
２１ カバー天面材
２１ａ 下端
２１Ｘ 第１カバー天面材
２１Ｙ 第２カバー天面材
２１Ｚ カバー天面材折り曲げ部
２２ カバー壁面材
２２Ｘ 第１カバー壁面材
２２Ｙ 第２カバー壁面材
２２ＸＺ 第１カバー壁面端面
２２ＹＺ 第２カバー壁面端面
２３ カバー側面材
２３Ｘ 第１カバー側面材
２３Ｙ 第２カバー側面材
２４ 覆い材
２５ Ｌ字型スリット
２５ａ 横方向スリット
２５ｂ 縦方向スリット
２５ｃ 横方向スリット
２６ カバー側ケーブル把持部材
２６ａ 外側カバー側ケーブル把持部材
２６ｂ 内側カバー側ケーブル把持部材
２６ｃ カバー側ケーブル把持部材
２６ｄ 外側カバー側ケーブル把持部材
２６ｅ 内側カバー側ケーブル把持部材
２７ 弾性板材
２８ 長孔
３０ 可撓管
３１ ケーブル
４０ 捨水切
５０ 破風板のみ込み板材
５１ 破風下地固定板材
５２ 連接板材
５３ 垂下固定板材
５４ ビス
６１ 破風下地
６２ 破風板
ｃ 直径
ｈ 内面高さ寸法
ｈａ 外側基台側ケーブル把持部材の高さ寸法
ｈｂ 内側基台側ケーブル把持部材の高さ寸法
ｈｃ カバー側ケーブル把持部材の高さ寸法
ｈｄ 外側カバー側ケーブル把持部材の高さ寸法
ｈｅ 内側カバー側ケーブル把持部材の高さ寸法
ｋ 所定距離
ｗ 距離
ｗａ 外側基台側ケーブル把持部材奥行き寸法
ｈａｐ１ 外側基台側ケーブル把持部材の高さ寸法
ｈｂｐ１ 内側基台側ケーブル把持部材の高さ寸法
ｈｃｐ１ カバー側ケーブル把持部材の高さ寸法
ｈｄｐ１ 外側カバー側ケーブル把持部材の高さ寸法
ｈｅｐ１ 内側カバー側ケーブル把持部材の高さ寸法
ｈａｐ２ 外側基台側ケーブル把持部材の高さ寸法
ｈｂｐ２ 内側基台側ケーブル把持部材の高さ寸法
ｈｃｐ２ カバー側ケーブル把持部材の高さ寸法
ｈｄｐ２ 外側カバー側ケーブル把持部材の高さ寸法
ｈｅｐ２ 内側カバー側ケーブル把持部材の高さ寸法
ｗｃ カバー側ケーブル把持部材の奥行き寸法 1 Building parcel 2 Rafter 3 Field plate 4 Roofing material (metal stand flat)
5 Top clearance 5W Ridge direction clearance 6 Square material 7 Penetration plate 8 Roofing material 9 Purlin 10 Base 11 Base substrate 11X First base substrate 11Y Second base substrate 11Z Base substrate bent portion 12 Base side plate 13 Base flange plate 14 Cable introduction opening 15 Support plate 15a Connection plate 15b Opening reinforcing portion 15X First support plate 15Y Second support plate 15XZ First support plate end surface 15YZ Second support plate end surface 16 Base side cable gripping member 16a Outside Base side cable gripping member 16b Inner base side cable gripping member 17 Elastic material 18 Hanging plate material 20 Cover 21 Cover top surface material 21a Lower end 21X First cover top surface material 21Y Second cover top surface material 21Z Cover top surface material bending portion 22 cover wall surface material 22X first cover wall surface material 22Y second cover wall surface material 22XZ first cover wall surface end surface 22 Z 2nd cover wall end face 23 Cover side face material 23X 1st cover side face material 23Y 2nd cover side face material 24 Cover material 25 L-shaped slit 25a Lateral slit 25b Vertical slit 25c Lateral slit 26 Cover side cable gripping member 26a Outside Cover side cable gripping member 26b Inner cover side cable gripping member 26c Cover side cable gripping member 26d Outer cover side cable gripping member 26e Inner cover side cable gripping member 27 Elastic plate material 28 Long hole 30 Flexible tube 31 Cable 40 Drainage drainage 50 Windbreak plate Intruded plate material 51 Windbreak base fixing plate material 52 Joint plate material 53 Suspension fixing plate material 54 Screw 61 Windbreak base plate 62 Windbreak plate c Diameter h Inner surface height dimension ha Height dimension of outer base side cable gripping member hb Inner base side cable gripping member Height dimension hc hippo Side cable gripping member height dimension hd outer cover side cable gripping member height dimension he inner cover side cable gripping member height dimension k predetermined distance w distance wa outer base side cable gripping member depth dimension hap1 outer base side Height dimension of cable gripping member hbp1 Height dimension of inner base side cable gripping member hcp1 Height dimension of cover side cable gripping member hdp1 Height dimension of outer cover side cable gripping member hep1 Height of inner cover side cable gripping member Dimensions hap2 Height dimension of the outer base side cable gripping member hbp2 Height dimension of the inner base side cable gripping member hcp2 Height dimension of the cover side cable gripping member hdp2 Height dimension of the outer cover side cable gripping member hep2 Inner cover side Cable gripping member height dimension wc Cover side cable gripping member depth Can size

Claims (17)

建造物の屋根頂部に配置される棟包の外表面に当接させる基台と、
前記基台の上方に配置するカバーと
からなり、
前記基台は、
前記棟包の上面に当接させる基台基板と、
前記基台基板の下端から垂下させる基台側板と、
前記基台側板の下端から延出させる基台フランジ板と、
前記基台基板に形成したケーブル導入用開口と、
前記ケーブル導入用開口の側方に設けた一対の支持板と
を備え、
前記カバーは、
一対の前記支持板に当接するカバー天面材と、
前記カバー天面材の両側端から前記基台基板の方向に延出するカバー壁面材と
を備え、
太陽電池パネルやアンテナなどに付属するケーブルを、野地板に形成した頂部隙間から屋内に導く太陽電池等のケーブル引込ユニットであって、
一対の前記支持板の間には、
前記基台基板に取り付けた基台側ケーブル把持部材と、
前記カバー天面材に取り付けたカバー側ケーブル把持部材と
を備え、
前記カバーには、
前記基台フランジ板に対向させた覆い材を備え、
前記基台側ケーブル把持部材と前記カバー側ケーブル把持部材とで前記ケーブルを挟み込み、
前記基台フランジ板と前記覆い材との間に、前記ケーブルを収める可撓管の端部を配置する
ことを特徴とする太陽電池等のケーブル引込ユニット。 A base that abuts against the outer surface of the building parcel arranged on the roof top of the building;
A cover arranged above the base,
The base is
A base substrate to be brought into contact with the upper surface of the wing package;
A base side plate hanging from the lower end of the base substrate;
A base flange plate extending from the lower end of the base side plate;
A cable introduction opening formed in the base board;
A pair of support plates provided on the side of the cable introduction opening,
The cover is
A cover top surface material that comes into contact with the pair of support plates;
A cover wall surface material extending in the direction of the base substrate from both side ends of the cover top surface material;
A cable lead-in unit such as a solar cell that guides a cable attached to a solar cell panel or an antenna from the top gap formed on the field board to the inside,
Between the pair of support plates,
A base side cable gripping member attached to the base substrate;
A cover side cable gripping member attached to the cover top surface material,
The cover includes
A covering material facing the base flange plate;
The cable is sandwiched between the base side cable gripping member and the cover side cable gripping member,
A cable lead-in unit for a solar cell or the like, wherein an end portion of a flexible tube for housing the cable is disposed between the base flange plate and the covering material. 前記カバーには、
前記カバー天面材の下端から前記基台フランジ板の方向に延出するカバー側面材を備え、
前記カバー側面材には、前記カバー側面材の下端まで延びる一対の縦方向スリットを設け、
前記覆い材が、一対の前記縦方向スリットの間の前記カバー側面材によって形成される
ことを特徴とする請求項１に記載の太陽電池等のケーブル引込ユニット。 The cover includes
A cover side member extending from the lower end of the cover top member in the direction of the base flange plate,
The cover side member is provided with a pair of longitudinal slits extending to the lower end of the cover side member,
The cable covering unit for a solar cell or the like according to claim 1, wherein the covering member is formed by the cover side member between the pair of longitudinal slits. 前記カバー側面材には、前記カバー天面材の下端から所定距離を有する位置に、一対の横方向スリットを設け、
一対の前記縦方向スリットの上端を、一対の前記横方向スリットの側方端部に連続して設けた
ことを特徴とする請求項２に記載の太陽電池等のケーブル引込ユニット。 The cover side surface material is provided with a pair of lateral slits at a position having a predetermined distance from the lower end of the cover top surface material,
3. The cable lead-in unit for a solar cell or the like according to claim 2, wherein upper ends of the pair of longitudinal slits are continuously provided at side end portions of the pair of lateral slits. 前記横方向スリットの前記側方端部を中央端部より低位置として、一対の前記横方向スリットを前記カバー天面材の前記下端に対してそれぞれ傾斜させた
ことを特徴とする請求項３に記載の太陽電池等のケーブル引込ユニット。 4. The lateral slit of the lateral slit is positioned at a lower position than the central end, and the pair of lateral slits are inclined with respect to the lower end of the cover top surface material, respectively. Cable lead-in unit such as the solar cell described. 一対の前記縦方向スリットの間隔を、一対の前記支持板の間隔よりも狭くした
ことを特徴とする請求項２から請求項４のいずれか１項に記載の太陽電池等のケーブル引込ユニット。 The cable lead-in unit for a solar cell or the like according to any one of claims 2 to 4, wherein an interval between the pair of longitudinal slits is narrower than an interval between the pair of support plates. 前記建造物が、一方の第１屋根材と他方の第２屋根材とからなる両流れ屋根であり、
前記基台基板は、前記第１屋根材に対応する第１基台基板と、前記第２屋根材に対応する第２基台基板とからなり、
前記支持板は、前記第１基台基板に設けた第１支持板と、前記第２基台基板に設けた第２支持板とからなり、
前記カバー天面材は、前記第１屋根材に対応する第１カバー天面材と、前記第２屋根材に対応する第２カバー天面材とからなり、
前記カバー壁面材は、前記第１カバー天面材から延出する第１カバー壁面材と、前記第２カバー天面材から延出する第２カバー壁面材とからなり、
前記第１基台基板と前記第２基台基板とは、基台基板折り曲げ部によって連接し、
前記第１カバー天面材と前記第２カバー天面材とは、カバー天面材折り曲げ部によって連接し、
前記第１支持板の前記第２支持板側の第１支持板端面と、前記第２支持板の前記第１支持板側の第２支持板端面とは互いに重なり合い、
前記第１カバー壁面材の前記第２カバー壁面材側の第１カバー壁面端面と、前記第２カバー壁面材の前記第１カバー壁面材側の第２カバー壁面端面とは互いに重なり合う
ことを特徴とする請求項１から請求項５のいずれか１項に記載の太陽電池等のケーブル引込ユニット。 The building is a double-flow roof composed of one first roofing material and the other second roofing material,
The base board consists of a first base board corresponding to the first roof material and a second base board corresponding to the second roof material,
The support plate includes a first support plate provided on the first base substrate and a second support plate provided on the second base substrate,
The cover top surface material comprises a first cover top surface material corresponding to the first roof material, and a second cover top surface material corresponding to the second roof material,
The cover wall surface material comprises a first cover wall surface material extending from the first cover top surface material and a second cover wall surface material extending from the second cover top surface material,
The first base substrate and the second base substrate are connected by a base substrate bent portion,
The first cover top surface material and the second cover top surface material are connected by a cover top surface material bent portion,
The first support plate end surface of the first support plate on the second support plate side and the second support plate end surface of the second support plate on the first support plate side overlap each other,
The first cover wall surface end surface of the first cover wall surface material on the second cover wall surface material side and the second cover wall surface end surface of the second cover wall surface material on the first cover wall surface material side overlap each other. The cable lead-in unit such as a solar cell according to any one of claims 1 to 5. 前記建造物が、一方の第１屋根材と他方の第２屋根材とからなる両流れ屋根であり、
前記カバー天面材は、前記第１屋根材に対応する第１カバー天面材と、前記第２屋根材に対応する第２カバー天面材とからなり、
前記カバー側面材は、前記第１カバー天面材から延出する第１カバー側面材と、前記第２カバー天面材から延出する第２カバー側面材とからなる
ことを特徴とする請求項２から請求項５のいずれか１項に記載の太陽電池等のケーブル引込ユニット。 The building is a double-flow roof composed of one first roofing material and the other second roofing material,
The cover top surface material comprises a first cover top surface material corresponding to the first roof material, and a second cover top surface material corresponding to the second roof material,
The cover side surface material includes a first cover side surface material extending from the first cover top surface material, and a second cover side surface material extending from the second cover top surface material. A cable lead-in unit such as a solar cell according to any one of claims 2 to 5. 前記基台側ケーブル把持部材及び前記カバー側ケーブル把持部材の少なくとも一方を、発泡弾性部材で形成し、
前記発泡弾性部材には、複数のスリットを形成した
ことを特徴とする請求項１から請求項７のいずれか１項に記載の太陽電池等のケーブル引込ユニット。 At least one of the base side cable gripping member and the cover side cable gripping member is formed of a foamed elastic member,
The cable pull-in unit for a solar cell or the like according to any one of claims 1 to 7, wherein the foamed elastic member is formed with a plurality of slits. 前記基台側ケーブル把持部材として、
外側基台側ケーブル把持部材と、内側基台側ケーブル把持部材とを設け、
前記外側基台側ケーブル把持部材を前記基台基板の下端側に設け、
前記内側基台側ケーブル把持部材をケーブル導入用開口側に設け、
前記カバー側ケーブル把持部材を、前記外側基台側ケーブル把持部材に対向する位置に配置した
ことを特徴とする請求項１から請求項７のいずれか１項に記載の太陽電池等のケーブル引込ユニット。 As the base side cable gripping member,
An outer base side cable gripping member and an inner base side cable gripping member are provided,
The outer base side cable gripping member is provided on the lower end side of the base board,
The inner base side cable gripping member is provided on the cable introduction opening side,
8. The cable lead-in unit for a solar cell or the like according to claim 1, wherein the cover-side cable gripping member is disposed at a position facing the outer base-side cable gripping member. 9. . 前記ケーブルを押さえ込んだ状態で、前記内側基台側ケーブル把持部材の高さ寸法を、前記外側基台側ケーブル把持部材の高さ寸法より大きくした
ことを特徴とする請求項９に記載の太陽電池等のケーブル引込ユニット。 10. The solar cell according to claim 9, wherein a height dimension of the inner base-side cable gripping member is made larger than a height dimension of the outer base-side cable gripping member in a state where the cable is pressed. Cable drawing unit such as. 前記ケーブルを挟み込んだ状態で、前記カバー側ケーブル把持部材の高さ寸法を、前記外側基台側ケーブル把持部材の高さ寸法より大きくした
ことを特徴とする請求項９又は請求項１０に記載の太陽電池等のケーブル引込ユニット。 The height dimension of the cover side cable gripping member is made larger than the height dimension of the outer base side cable gripping member in a state where the cable is sandwiched. Cable lead-in unit for solar cells. 前記カバー側ケーブル把持部材の奥行き寸法を、前記外側基台側ケーブル把持部材の奥行き寸法より大きくした
ことを特徴とする請求項９から請求項１１のいずれか１項に記載の太陽電池等のケーブル引込ユニット。 12. The cable for a solar battery or the like according to claim 9, wherein a depth dimension of the cover-side cable gripping member is larger than a depth dimension of the outer base-side cable gripping member. Retraction unit. 前記ケーブルの直径をｃ、前記基台基板から前記カバー天面材までの内面高さ寸法をｈ、前記外側基台側ケーブル把持部材の無負荷状態での高さ寸法をｈａ、前記内側基台側ケーブル把持部材の無負荷状態での高さ寸法をｈｂ、前記カバー側ケーブル把持部材の無負荷状態での高さ寸法をｈｃとした場合に、
ｈａをｈの１／４以上で５／４以下の範囲の寸法とし、
ｈｂを（ｈ−ｃ）以上で（ｈ−ｃ）×４以下の範囲の寸法とし、
ｈｃをｈの２／４以上で１０／４以下の範囲の寸法とした
ことを特徴とする請求項９から請求項１２のいずれか１項に記載の太陽電池等のケーブル引込ユニット。 The cable diameter is c, the inner surface height dimension from the base board to the cover top surface material is h, the height dimension of the outer base side cable gripping member in an unloaded state is ha, the inner base board When the height dimension of the side cable gripping member in an unloaded state is hb and the height dimension of the cover side cable gripping member in an unloaded state is hc,
ha is a dimension in a range from 1/4 to 5/4 of h,
hb is a dimension in the range of (hc) or more and (hc) × 4 or less,
13. The cable lead-in unit for a solar cell or the like according to claim 9, wherein hc is a dimension in a range of 2/4 to 10/4 of h. 前記カバー側ケーブル把持部材として、
外側カバー側ケーブル把持部材と、内側カバー側ケーブル把持部材とを設け、
前記外側カバー側ケーブル把持部材を前記カバー天面材の下端側に設け、
前記内側カバー側ケーブル把持部材をケーブル導入用開口側に設け、
前記外側カバー側ケーブル把持部材をスリットの無い発泡弾性部材で形成し、
前記内側カバー側ケーブル把持部材を複数のスリットの有る前記発泡弾性部材で形成した
ことを特徴とする請求項９から請求項１３のいずれか１項に記載の太陽電池等のケーブル引込ユニット。 As the cover side cable gripping member,
An outer cover side cable gripping member and an inner cover side cable gripping member are provided,
The outer cover side cable gripping member is provided on the lower end side of the cover top surface material,
The inner cover side cable gripping member is provided on the cable introduction opening side,
The outer cover side cable gripping member is formed of a foamed elastic member without a slit,
14. The cable lead-in unit for a solar cell or the like according to claim 9, wherein the inner cover side cable gripping member is formed of the foamed elastic member having a plurality of slits. 建造物の屋根頂部に配置される棟包の外表面に当接させる基台と、前記基台の上方に配置するカバーとからなり、前記基台にはケーブル導入用開口と基台側ケーブル把持部材とを備え、前記カバーには覆い材とカバー天面材に取り付けたカバー側ケーブル把持部材とを備えた太陽電池等のケーブル引込ユニットを用い、
太陽電池パネルやアンテナなどに付属するケーブルを、野地板に形成した頂部隙間から屋内に導く太陽電池等のケーブル引込ユニットの施工方法であって、
前記野地板に前記頂部隙間を形成する野地開口形成工程と、
前記野地開口形成工程の後に、前記頂部隙間の外周を覆う捨水切を施工する捨水切施工工程と、
前記捨水切施工工程の後に、前記頂部隙間の両側に貫板を留め付ける貫板施工工程と、
前記貫板施工工程の後に、前記頂部隙間を除き、前記貫板に前記棟包を被せて固定する棟包施工工程と、
前記基台を前記頂部隙間の上方に配置し、前記基台を前記棟包の外表面に当接させる基台施工工程と、
前記基台施工工程の後に、前記ケーブル導入用開口と前記頂部隙間とに前記ケーブルを入線する入線工程と、
前記入線工程の後に、前記カバーを前記基台に取り付けるカバー固定工程と
を有し、
前記カバー固定工程では、
前記ケーブルを前記基台側ケーブル把持部材と前記カバー側ケーブル把持部材とで挟み込み、
前記ケーブルを収める可撓管の端部を前記基台と前記覆い材との間に配置する
ことを特徴とする太陽電池等のケーブル引込ユニットの施工方法。 It consists of a base that abuts on the outer surface of the building package that is placed on the roof top of the building, and a cover that is placed above the base. The base has a cable introduction opening and a base side cable grip. A cable pulling unit such as a solar cell provided with a cover material and a cover side cable gripping member attached to the cover top surface material.
It is a construction method of a cable lead-in unit such as a solar cell that guides a cable attached to a solar cell panel or an antenna, etc., indoors from a top gap formed on a field plate,
A field opening forming step of forming the top gap in the field plate;
After the field opening formation process, a drainage draining process for constructing a drainage drain covering the outer periphery of the top gap, and
After the drainage draining construction process, a through plate construction process for fastening the through board on both sides of the top gap,
After the through plate construction process, except for the top gap, the building construction process for fixing the covering on the through plate,
A base construction step in which the base is disposed above the top gap, and the base is brought into contact with the outer surface of the wing,
After the base construction process, an entry process for entering the cable into the cable introduction opening and the top gap,
A cover fixing step for attaching the cover to the base after the wire entry step;
In the cover fixing step,
The cable is sandwiched between the base side cable gripping member and the cover side cable gripping member,
A construction method of a cable lead-in unit such as a solar cell, wherein an end portion of a flexible tube for housing the cable is disposed between the base and the covering material. 前記カバーには、
前記カバー天面材の下端から基台フランジ板の方向に延出するカバー側面材を備え、
前記カバー側面材には、前記カバー側面材の下端まで延びる一対の縦方向スリットを設けており、
前記カバー固定工程では、
一対の前記縦方向スリットの間の前記カバー側面材を折り曲げて前記覆い材とし、
前記覆い材の両端部を前記可撓管の方向に折り曲げる
ことを特徴とする請求項１５に記載の太陽電池等のケーブル引込ユニットの施工方法。 The cover includes
A cover side surface extending from the lower end of the cover top surface material in the direction of the base flange plate,
The cover side member is provided with a pair of longitudinal slits extending to the lower end of the cover side member,
In the cover fixing step,
The cover side material between the pair of longitudinal slits is folded to form the covering material,
The construction method for a cable lead-in unit such as a solar cell according to claim 15, wherein both ends of the covering material are bent in the direction of the flexible tube. 建造物の屋根頂部に配置される棟包の外表面に当接させる基台と、前記基台の上方に配置するカバーとからなり、前記基台にはケーブル導入用開口を備えた太陽電池等のケーブル引込ユニットを用い、
太陽電池パネルやアンテナなどに付属するケーブルを、野地板に形成した頂部隙間から屋内に導く太陽電池等のケーブル引込ユニットの施工方法であって、
前記野地板に前記頂部隙間を形成する野地開口形成工程と、
前記野地開口形成工程の後に、前記頂部隙間の外周を覆う捨水切を施工する捨水切施工工程と、
捨水切施工工程の後に、前記頂部隙間の両側に貫板を留め付ける貫板施工工程と、
前記貫板施工工程の後に、前記頂部隙間を除き、前記貫板に前記棟包を被せて固定する棟包施工工程と、
前記基台を前記頂部隙間の上方に配置し、前記基台を前記棟包の外表面に当接させる基台施工工程と、
前記基台施工工程の後に、前記ケーブル導入用開口と前記頂部隙間とに前記ケーブルを入線する入線工程と、
前記入線工程の後に、前記カバーを前記基台に取り付けるカバー固定工程と
を有し、
前記野地開口形成工程では、前記頂部隙間の前記屋根頂部の稜線方向隙間寸法を、前記ケーブル導入用開口の前記屋根頂部の稜線方向開口寸法より大きく形成する
ことを特徴とする太陽電池等のケーブル引込ユニットの施工方法。
A solar cell having an opening for introducing a cable, etc., comprising a base to be brought into contact with the outer surface of a building parcel disposed on the roof top of the building, and a cover disposed above the base. Using the cable lead-in unit
It is a construction method of a cable lead-in unit such as a solar cell that guides a cable attached to a solar cell panel or an antenna, etc., indoors from a top gap formed on a field plate,
A field opening forming step of forming the top gap in the field plate;
After the field opening formation process, a drainage draining process for constructing a drainage drain covering the outer periphery of the top gap, and
After the drainage draining construction process, a through plate construction process for fastening the through board to both sides of the top gap,
After the through plate construction process, except for the top gap, the building construction process for fixing the covering on the through plate,
A base construction step in which the base is disposed above the top gap, and the base is brought into contact with the outer surface of the wing,
After the base construction process, an entry process for entering the cable into the cable introduction opening and the top gap,
A cover fixing step for attaching the cover to the base after the wire entry step;
In the step of forming the field opening, a cable lead-in for a solar cell or the like is characterized in that a ridge line direction gap dimension of the roof top part of the top gap is larger than a ridge line direction opening dimension of the roof top part of the cable introduction opening. Unit construction method.
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