JP2005168078A - Cubicle protective cover - Google Patents

Cubicle protective cover Download PDF

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JP2005168078A
JP2005168078A JP2003399401A JP2003399401A JP2005168078A JP 2005168078 A JP2005168078 A JP 2005168078A JP 2003399401 A JP2003399401 A JP 2003399401A JP 2003399401 A JP2003399401 A JP 2003399401A JP 2005168078 A JP2005168078 A JP 2005168078A
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edge
rear wall
cubicle
roof
concave
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Yasuhiro Arakichi
康浩 荒木地
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ARAKIJI ZOSENSHO KK
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ARAKIJI ZOSENSHO KK
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a cubicle protective cover which can prevent the occurrence of an electric accident and besides can be constructed simply at a low cost. <P>SOLUTION: In this cubicle protective cover, four walls are made of front and rear walls 2, double-hinged doors 3 provided at the front and rear walls 2, and right and left walls 4, and a top roof 5 is placed on coupling edges at the top sides of the front and rear walls 2 and the right and left walls 4, and bolts are screwed and fastened in coupling bolt holes B. A plurality of cubicle protective covers can be coupled, by the use of an expanding holder for roof coupling and an expanding holder for coupling of front and rear walls and right and left walls, thereby being expanded into structure in various form such as a rectangle, a square, an L shape, a T shape, or the like. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

本発明は、屋外設置型高圧受電盤装置(以下「キュービクル」と言う)の保護カバーに関する。特に、キュービクルを覆うべく合成樹脂を素材とする分割パネル板を組立てることにより作製されたキュービクル保護カバーに関する。   The present invention relates to a protective cover for an outdoor installation type high-voltage power receiving panel device (hereinafter referred to as “cubicle”). In particular, the present invention relates to a cubicle protective cover manufactured by assembling a divided panel plate made of synthetic resin to cover the cubicle.

キュービクルの材質は鋼製であるため、年数経過後の錆発生による腐食孔が生じて雨や雪が侵入したり、上部通気スリットから雨や雪が侵入したり、若しくは下部喚起用スリットから蔓草が侵入したりして内部電気配線機器へ付着し、停電事故が発生する。また、ネズミ等の小動物が侵入して感電することによっても停電事故が発生する。このように、多種多様な電気災害事故が後を立たない。   Since the cubicle is made of steel, corrosion holes due to rusting after years have passed and rain and snow have infiltrated, rain and snow have infiltrated from the upper ventilation slit, or vines have invaded from the lower awakening slit. May adhere to internal electrical wiring equipment and cause a power outage accident. A blackout accident also occurs when a small animal such as a mouse invades and gets an electric shock. In this way, a wide variety of electrical disasters cannot be followed.

そこで、キュービクル自体の保護と多種多様な電気災害事故を未然に防護すること目的としてキュービクル保護カバーが設けられている。従来のキュービクル保護カバーは、キュービクル全体を防水布製シートで覆いロープでシートを固定する方法であった。あるいは、特許文献1のように換気扇等を設けた部分のみをフード等で覆うものであった。   Therefore, a cubicle protective cover is provided for the purpose of protecting the cubicle itself and protecting various electric disasters in advance. The conventional cubicle protective cover is a method of covering the entire cubicle with a waterproof cloth sheet and fixing the sheet with a rope. Or only the part which provided the ventilation fan etc. like patent document 1 was covered with the food | hood etc.

特開平8−159084JP-A-8-159084

しかしながら、従来のキュービクル保護カバーは、防水布製シートを使用し、安価で簡単に被せることができるが、キュービクル本体外周面との間に空間も取れずロープのみで固定しているため、キュービクル本体に添着された換気用スリットの通気を遮断し、キュービクル内部を高温にし、内部機器類の故障を引き起こし電気災害事故の要因となっていた。また、通気を損なうことから錆の発生も促進され、これによっても腐食孔を生じて雨や雪が侵入し、内部機器類の故障の原因となっていた。   However, the conventional cubicle protective cover uses a waterproof cloth sheet and can be covered easily at a low cost.However, since there is no space between the cubicle body outer peripheral surface and it is fixed only with a rope, it is attached to the cubicle body. The attached ventilation slit was blocked from air flow, the interior of the cubicle was heated to a high temperature, causing internal equipment failure and causing an electrical disaster. Further, since the air flow is impaired, the generation of rust is also promoted, and this also causes a corrosion hole to invade rain and snow, causing a failure of internal devices.

さらに、防水布製シートは暴風雨雪によって破損し易いため、破損個所より雨や雪がキュービクル本体腐食孔より侵入したり、キュービクル本体に添着された換気用スリット等からも雨や雪が侵入して、配線クリートが絶縁低下を起こし遮断機が作動したり内部器機類が濡れて漏電、停電等の弊害を引き起こしたりし、電気災害事故の要因となっていた。   In addition, since waterproof fabric sheets are easily damaged by storms and snow, rain and snow can enter through the corrosive holes in the cubicle body and rain and snow from the ventilation slits attached to the cubicle body. However, the insulation was lowered and the circuit breaker was activated, and the internal devices were wetted, causing problems such as electric leakage and power failure.

また、シート下部より蔓草がキュービクル下部換気用スリットから侵入して上部にあるLBS充電部露出個所に接触したりして停電事故が発生する等、多種多様な電気災害事故を防止できなかった。   In addition, a variety of electrical disasters, such as a power outage caused by a vine invading through the ventilation slit at the lower part of the seat and coming into contact with the exposed part of the LBS charging part at the upper part, could not be prevented.

これらの電気災害事故が発生すると、電力会社の配電線を停止させて付近一体が停電することとなる。また、塩害による錆びにより劣化の進行が早くなることによって管理費がかさむという問題点もある。   When these electric disasters occur, the distribution lines of the electric power company are stopped, and the nearby unit causes a power failure. In addition, there is also a problem that management costs increase due to the rapid progress of deterioration due to rust caused by salt damage.

本発明は、従来技術の有するこのような問題点に鑑みなされたものであり、その目的とするところは、次の通りである。
上述の欠点を除くべく、錆びない合成樹脂を素材とする分割パネル板の組立工法を用いてキュービクル本体を二重に覆う事により、多種多様の電気事故を防止することを目的とする。
The present invention has been made in view of such problems of the prior art, and the object of the present invention is as follows.
In order to eliminate the above-mentioned drawbacks, the object is to prevent a wide variety of electrical accidents by covering the cubicle body twice by using a method of assembling divided panel plates made of synthetic resin that does not rust.

これにより、長時間の停電によるコンピュータ及び各種OA機器ヘの弊害を防止し、停電による利益の損失や管理経費削減を計り、企業がより利益を得られる安定した経営環境を提供することを目的とする。
また、分割パネル板組立工法により、組立及び解体がボルト脱着作業のみで誰でも簡単に短時間で施行できると共に、各拡張保持具により簡単に拡張施工可能とすることを目的とする。さらに、キュービクル自体の補修及び新規交換よりも安価に施工できることを目的とする。
The purpose of this is to provide a stable management environment where companies can gain more profits by preventing harmful effects on computers and various OA equipment due to prolonged power outages, reducing profits due to power outages and reducing administrative expenses. To do.
Another object of the present invention is to enable the assembly and disassembly to be easily performed in a short time by only the bolt attaching / detaching operation by the split panel plate assembling method, and to be easily extended by each extension holder. Furthermore, it aims at being able to construct cheaper than repair and new replacement of the cubicle itself.

上記目的を達成するために、本発明は、下記の構成を提供する。
(i) 請求項1に係るキュービクル保護カバーは、合成樹脂製の複数の分割パネル板から構成される筐体であって互いに対向する前後壁部(2)及び互いに対向する左右壁部(4)とを接続した四方壁と、該四方壁上に載置された上部屋根部(5)と、該前後壁部(2)の開口にそれぞれ設けた両開き戸部(3)とを有し、
前記前後壁部(2)の各々が、前記両開き戸部(3)を収納する凹形溝枠(2A)を設けた開口部と、上辺の連結用縁(2B)及び該連結用縁(2B)の左右両端の切り欠き部(2B1)と、下端のベース板縁(2C)と、左右両辺の連結用縁(2D)と、該上辺及び左右両辺の各連結用縁(2B、2D)に穿設された連結ボルト孔(B)とを具備し、
前記左右壁部(4)の各々が、凹凸形状面(4A)と、上辺の連結用縁(4B)及び該連結用縁(4B)の左右両端の切り欠き部(4B1)と、下端のベース板縁(4C)と、該上辺の連結用縁(4B)及び左右両辺にそれぞれ穿設した連結ボルト孔(B)と、上部中心に穿設した換気開口部(4D)と、該凹凸形状面(4A)の凸部下端に穿設した換気孔(4A3)とを具備し、かつ
前記上部屋根部(5)が、上方に凸の全体形状及び該全体形状に対し付加形成された凹凸形状面(5A)と、下辺枠(5B)と、連結用縁(5C)と、下辺枠縁(5D)と、該連結用縁(5C)に穿設した連結ボルト孔(B)とを具備すると共に、前記連結用縁(5C)が前記前後壁部(2)の上辺の連結用縁(2B)上及び前記左右壁部(4)の上辺の連結用縁(4B)上に載置されることを特徴とする。
In order to achieve the above object, the present invention provides the following configuration.
(I) The cubicle protective cover according to claim 1 is a housing composed of a plurality of divided panel plates made of synthetic resin, the front and rear wall portions (2) facing each other and the left and right wall portions facing each other (4). A four-way wall connected to each other, an upper roof part (5) placed on the four-way wall, and a double door part (3) respectively provided at the opening of the front and rear wall part (2),
Each of the front and rear wall portions (2) has an opening provided with a concave groove frame (2A) for housing the double door portion (3), an upper connection edge (2B), and an upper connection edge (2B). Notches (2B1) at the left and right ends, base plate edge (2C) at the lower end, connecting edges (2D) on both left and right sides, and connecting edges (2B, 2D) on the upper and left sides A connecting bolt hole (B) provided,
Each of the left and right wall portions (4) includes an uneven surface (4A), an upper connecting edge (4B), left and right cutouts (4B1) of the connecting edge (4B), and a lower base. Plate edge (4C), connecting edge (4B) on the upper side, connecting bolt holes (B) drilled on both the left and right sides, ventilation opening (4D) drilled in the upper center, and the uneven surface (4A) provided with a ventilation hole (4A3) drilled in the lower end of the convex part, and the upper roof part (5) is an upwardly convex overall shape and an unevenly shaped surface formed additionally to the overall shape (5A), a lower frame (5B), a connecting edge (5C), a lower frame edge (5D), and a connecting bolt hole (B) drilled in the connecting edge (5C). The connecting edge (5C) is connected to the connecting edge (2B) on the upper side of the front and rear wall part (2) and the upper side of the left and right wall part (4). It is mounted on the binding edge (4B).

(ii) 請求項2に係るキュービクル保護カバーは、請求項1において、前記両開き戸部(3)の各開き戸が、凹凸形状面(3A)及びその周囲の枠縁(3B)を具備すると共に蝶番(C)を用いて該前後壁部(2)の凹形溝枠(2A)の開口部に収納されるよう前後壁部(2)に取り付けられ、かつ
一方の開き戸は該枠縁(3B)の一部を閉鎖時に収納する凹形溝枠(3C)と閉鎖固定用のロック金具(E)とを具備すると共に、他方の開き戸は開閉操作を行うための開閉金具(D)と内部点検窓(F)とを具備することを特徴とする。
(Ii) The cubicle protective cover according to claim 2 is the cubicle protective cover according to claim 1, wherein each hinged door of the double door part (3) is provided with an uneven surface (3A) and a frame edge (3B) around the hinge ( C) is attached to the front and rear wall (2) so as to be accommodated in the opening of the concave groove frame (2A) of the front and rear wall (2), and one hinged door of the frame edge (3B) While having a concave groove frame (3C) for storing a part when closed, and a lock fitting (E) for fixing the closure, the other hinged door has an open / close fitting (D) for opening / closing operation and an internal inspection window ( F).

(iii) 請求項3に係るキュービクル拡張保護カバーは、請求項1に記載のキュービクル保護カバーを左右方向に複数個並べかつ隣接する左右壁部(4)を取り外した状態にて連結し形成するキュービクル拡張保護カバーにおいて、
隣り合う2個のキュービクル保護カバーの連結のために用いられる屋根連結用拡張保持具(6)と、前後壁連結用拡張保持具(6”)とを有し、
前記屋根連結用拡張保持具(6)が、I型樋形状部と、該I型樋形状部の上端縁(6A1)と、左右両端面における凹形状縁(6A2)と、左右両端面近傍下面に設けたストッパー板(6A3)とを具備し、
連結する2枚の前記前後壁部(2)の各々の連結用縁(2B)の左右両端の切り欠き部(2B1)により形成される小空間(2B2)に前記凹形状縁(6A2)及び前記ストッパー板(6A3)をそれぞれ差し込み可能であると共に、隣り合う前記上部屋根部(5)の各々の下辺枠縁(5D)が前記I型樋形状部内に収納される状態で該上部屋根部(5)の各々を載置可能であり、かつ、
前記前後壁連結用拡張保持具(6”)が、断面凹形状柱部と、該断面凹形状柱部の対向する側壁(6A4”)と、一対の端縁(6A1”)と、上端縁(6A2”)と、前記側壁(6A4”)に穿設された連結ボルト孔(B)とを具備し、
前記屋根連結用拡張保持具(6)の前記凹形状縁(6A2)と前記ストッパー板(6A3)の間に前記上端縁(6A2”)を挿入可能であると共に、前記前後壁部(2)の前記左右両辺の連結用縁(2D)と前記側壁(6A4”)とを前記連結ボルト孔(B)により連結可能であることを特徴とする。
(Iii) A cubicle extended protective cover according to claim 3 is a cubicle formed by connecting a plurality of the cubicle protective covers according to claim 1 in the left-right direction and connecting the adjacent left and right wall portions (4) in a removed state. In the extended protective cover,
An extension holder (6) for connecting the roof used for connecting two adjacent cubicle protective covers, and an extension holder (6 ") for connecting the front and rear walls,
The roof connecting extension holder (6) includes an I-shaped ridge-shaped portion, an upper end edge (6A1) of the I-shaped ridge-shaped portion, a concave edge (6A2) on both left and right end surfaces, and a lower surface near both left and right end surfaces. And a stopper plate (6A3) provided in
In the small space (2B2) formed by the notches (2B1) at the left and right ends of the connecting edges (2B) of the two front and rear wall parts (2) to be connected, the concave edge (6A2) and the The stopper plate (6A3) can be inserted respectively, and the upper roof portion (5D) in a state where the lower frame edge (5D) of each of the adjacent upper roof portions (5) is housed in the I-shaped bowl-shaped portion. ) Can be placed, and
The front / rear wall connecting extension holder (6 ″) includes a concave cross-section column, a side wall (6A4 ″) opposite to the concave cross-section column, a pair of end edges (6A1 ″), and an upper end edge ( 6A2 ″) and a connecting bolt hole (B) drilled in the side wall (6A4 ″),
The upper end edge (6A2 ″) can be inserted between the concave edge (6A2) of the roof connecting extension holder (6) and the stopper plate (6A3), and the front and rear wall parts (2) The connection edge (2D) on both the left and right sides and the side wall (6A4 ″) can be connected by the connection bolt hole (B).

(iv) 請求項4に係るキュービクル拡張保護カバーは、請求項1に記載のキュービクル保護カバーを前後左右方向に複数個並べかつ隣接する前後壁部(2)及び左右壁部(4)を取り外した状態にて連結し形成するキュービクル拡張保護カバーにおいて、
前後左右に配置された4個のキュービクル保護カバーの連結のために用いられる屋根連結用拡張保持具(7)と、前後壁連結用拡張保持具(6”)と、左右壁連結用拡張保持具(7”)を有し、
前記屋根連結用拡張保持具(7)が、十字型樋形状部と、該十字型樋形状部の上端縁(7A1)と、4つの十字型各端面における凹形状縁(7A2)と、4つの各端面近傍下面に設けたストッパー板(7A3)とを具備し、
連結する2枚の前記前後壁部(2)及び連結する2枚の前記左右壁部(4)の各々の連結用縁(2B、4B)の左右両端の切り欠き部(2B1、4B1)により形成される小空間(2B2、4B2)に前記凹形状縁(7A2)及び前記ストッパー板(7A3)をそれぞれ差し込み可能であると共に、隣り合う前記上部屋根部(5)の各々の下辺枠縁(5D)が前記十字型樋形状部内に収納される状態で該上部屋根部(5)の各々を載置可能であり、
前記前後壁連結用拡張保持具(6”)が、断面凹形状柱部と、該断面凹形状柱部の対向する側壁(6A4”)と、一対の端縁(6A1”)と、上端縁(6A2”)と、前記側壁(6A4”)に穿設された連結ボルト孔(B)とを具備し、
前記屋根連結用拡張保持具(7)の前記凹形状縁(7A2)と前記ストッパー板(7A3)の間に前記上端縁(6A2”)を挿入可能であると共に、前記前後壁部(2)の前記左右両辺の連結用縁(2D)と前記側壁(6A4”)とを前記連結ボルト孔(B)により連結可能であり、かつ
前記左右壁連結用拡張保持具(7”)が、断面凹形状柱部と、該断面凹形状柱部の対向する側壁(7A4”)と、一対の端縁(7A1”)と、上端縁(7A2”)と、前記一対の端縁(7A1”)に穿設された連結ボルト孔(B)とを具備し、
前記屋根連結用拡張保持具(7)の前記凹形状縁(7A2)と前記ストッパー板(7A3)の間に前記上端縁(7A2”)を挿入可能であると共に、前記左右壁部(4)の前記左右両辺と前記端縁(7A1”)とを前記連結ボルト孔(B)により連結可能であることを特徴とする。
(Iv) The cubicle extended protective cover according to claim 4 has a plurality of the cubicle protective covers according to claim 1 arranged in the front-rear and left-right directions, and the adjacent front and rear wall portions (2) and left and right wall portions (4) are removed. In the cubicle expansion protective cover that is connected and formed in the state,
An extension holder (7) for connecting the roof, an extension holder (6 ") for connecting the front and rear walls, and an extension holder for connecting the left and right walls used for connecting four cubicle protective covers arranged on the front, rear, left and right (7 ")
The roof connecting extension holder (7) includes a cross-shaped scissor-shaped portion, a top edge (7A1) of the cross-shaped scissor-shaped portion, a concave-shaped edge (7A2) on each of the four cross-shaped end surfaces, and four A stopper plate (7A3) provided on the lower surface near each end surface;
Formed by notches (2B1, 4B1) at the left and right ends of the connecting edges (2B, 4B) of the two front and rear wall parts (2) to be connected and the two right and left wall parts (4) to be connected. The recessed edge (7A2) and the stopper plate (7A3) can be inserted into the small spaces (2B2, 4B2), respectively, and the lower frame edge (5D) of each of the adjacent upper roof portions (5) Each of the upper roof portions (5) can be placed in a state where the upper roof portion (5) is housed in the cross-shaped ridge-shaped portion,
The front / rear wall connecting extension holder (6 ″) includes a concave cross-section column, a side wall (6A4 ″) opposite to the concave cross-section column, a pair of end edges (6A1 ″), and an upper end edge ( 6A2 ″) and a connecting bolt hole (B) drilled in the side wall (6A4 ″),
The upper end edge (6A2 ″) can be inserted between the concave edge (7A2) of the roof connection extension holder (7) and the stopper plate (7A3), and the front and rear wall portions (2) The connecting edge (2D) on both the left and right sides and the side wall (6A4 ″) can be connected by the connecting bolt hole (B), and the left and right wall connecting expansion holder (7 ″) has a concave cross section. Drilled in the column, the opposing side wall (7A4 "), the pair of edges (7A1"), the upper edge (7A2 "), and the pair of edges (7A1") A connected bolt hole (B),
The upper edge (7A2 ″) can be inserted between the concave edge (7A2) of the roof connection extension holder (7) and the stopper plate (7A3), and the left and right walls (4) The left and right sides and the end edge (7A1 ") can be connected by the connecting bolt hole (B).

本発明は、上述の通り構成されているので次の効果を奏する。
(i) 本発明のキュービクル保護カバーは、錆びない合成樹脂を素材として形成される、前後壁部2、前後壁部2の四方平面端内辺に付設開口された凹形枠2Aに収納なる両開き戸部3、左右壁部4、上部屋根部5からなる分割パネル板ボルト組み立て方式によるものである。これにより、特別な組み立て技術を必要とせず、誰でも簡単に短時間で、電気を遮断することなくキュービクルに被せることができる。その結果、施設設置準備のための期間や諸経費が一切不要となるため施設設置資金が少額でよく、さらに、設置後には一切の管理費及び労力が不要となるため経営の改善ができる。
Since this invention is comprised as mentioned above, there exists the following effect.
(I) The cubicle protective cover of the present invention is formed by using a synthetic resin that does not rust, and the double opening that is housed in the front and rear wall 2 and the concave frame 2A that is open at the inner side of the four-sided plane end of the front and rear wall 2 This is due to a split panel plate bolt assembly system comprising the door portion 3, the left and right wall portions 4, and the upper roof portion 5. Thus, no special assembly technique is required, and anyone can easily cover the cubicle in a short time without interrupting electricity. As a result, there is no need for any period or overhead for preparation of facility installation, so that the facility installation fund may be small. Further, after the installation, management costs and labor are not required, so management can be improved.

(ii) 本発明のキュービクル保護カバーは、キュービクル内部機器等を定期的に検診するため、キュービクル添着の開閉戸を開くため、開閉に支障なき寸法で前後壁部2に凹形溝枠2Aを具備する開口部を設けている。前後壁部2の四方平面部には、両開き戸部3が蝶番Cにて取り付けられる。凹形溝枠2A内には、両開き戸部3の四方辺に内方に向け連設された縁3Bが前後壁部2の四方平面部と同一面状態で収納される。開閉金具Dを回転作動させることにより、前後壁部の開口を閉鎖し密閉状態とし、雨や雪の侵入を完全に遮断することができる。
また、両開き戸部3を開くことなく、両開き戸部3の上面中心部に設けた内部点検窓Fを介しても視査できる。
(Ii) The cubicle protective cover of the present invention is provided with concave groove frames 2A on the front and rear wall portions 2 with dimensions that do not hinder the opening and closing in order to open the opening doors attached to the cubicles in order to periodically check the inside equipment of the cubicles. An opening is provided. A hinged door 3 is attached to a four-sided flat portion of the front and rear wall 2 with a hinge C. In the recessed groove frame 2 </ b> A, an edge 3 </ b> B continuously provided inward on the four sides of the double door 3 is accommodated in the same plane as the four-sided flat part of the front and rear wall 2. By rotating the opening / closing metal fitting D, the opening of the front and rear wall portions is closed and sealed, and rain and snow can be completely blocked.
Further, the inspection can be performed through the internal inspection window F provided at the center of the upper surface of the double door portion 3 without opening the double door portion 3.

(iii) 本発明のキュービクル保護カバーは、屋外設置のキュービクルへ被せるため、日光、雨、雪、蔓草等による弊害を防止するため、キュービクル本体より前後左右及び高さ等について例えば300mm程度の空間を設けた寸法で前後壁部2、左右壁部4、上部屋根部5の分割パネル板を箱状に連結した筐体を有する。連結にあたっては、前後壁部2の左右両辺にて内方に向け連設した連結用縁2Dに穿設された連結ボルト孔Bに対し、左右壁部4の左右両辺に穿設されている連結ボルト孔Bが一致する位置にてボルトを貫通緊締することにより、四方壁を形成する。これと同時に、前後壁部2の上辺を外方に向け連設された連結用縁2Bと、左右壁部4の上辺を外方に向け連設した連結用縁3Bとにより四方連結用縁が形成される。
四方連結用縁の連結ボルト孔Bに対し、上部屋根部5に設けた連結用縁5Cの連結ボルト孔Bを一致させてボルトを貫通緊締することにより、キュービクル保護カバーの水密性を確保する。これにより、キュービクル本体の腐食防止及び内部器機類の電気災害事故防止等を完全に実現できる。
(Iii) Since the cubicle protective cover of the present invention covers an outdoor cubicle, in order to prevent harmful effects caused by sunlight, rain, snow, vines, etc., a space of about 300 mm, for example, about 300 mm in front and rear, left and right, and height, etc. from the cubicle body. It has the housing | casing which connected the division | segmentation panel board of the front-and-back wall part 2, the right-and-left wall part 4, and the upper roof part 5 with the dimension provided. In connection, the connection holes drilled on both the left and right sides of the left and right wall portions 4 with respect to the connection bolt holes B drilled on the connection edge 2D provided inwardly on the left and right sides of the front and rear wall portions 2. A four-way wall is formed by penetrating and tightening the bolt at the position where the bolt hole B coincides. At the same time, the four-way connecting edge is formed by a connecting edge 2B that is continuously provided with the upper sides of the front and rear wall portions 2 facing outward and a connecting edge 3B that is continuously provided with the upper sides of the left and right wall portions 4 facing outward. It is formed.
By aligning the connecting bolt hole B of the connecting edge 5C provided in the upper roof portion 5 with the connecting bolt hole B of the four-way connecting edge, the bolt is penetrated and tightened to secure the watertightness of the cubicle protective cover. As a result, it is possible to completely prevent the cubicle body from being corroded and prevent internal accidents from occurring.

(iv) 四方壁の形成と同時に、前後壁部2の下端を外方に向け連設したベース板縁2Cと、左右壁部4の下端を外方に向け連設されたベース板縁4Cとにより、四方壁下端に四方ベース板縁が形成される。四方ベース板縁2Cと4Cは、キュービクル本体設置用基礎コンクリート面上にアンカーボルトで固着するだけで、簡単に設置できるため、期間や諸経費は一切不要で短時間施工できる。   (Iv) Simultaneously with the formation of the four-sided wall, a base plate edge 2C continuously provided with the lower ends of the front and rear wall portions 2 facing outward, and a base plate edge 4C continuously provided with the lower ends of the left and right wall portions 4 facing outward. Thus, a four-way base plate edge is formed at the lower end of the four-way wall. The four-sided base plate edges 2C and 4C can be easily installed simply by fixing them with anchor bolts on the basic concrete surface for installing the cubicle body, so that the construction can be done in a short time without any period or overhead.

(v) 本発明のキュービクル保護カバーは、キュービクル本体との間に300mm程度の空間を介在させて被せられている。従って、空気が、左右壁部4の上面中心に開設した換気開口部4Dを通り、あるいは凹凸形状面4Aの凸部4A1の下端に穿設した換気孔4A3を通ることにより、良好な通気性を確保する。キュービクル本体とキュービクル保護カバーとの間の空間は、雨、雪及び蔓草がキュービクル本体への侵入することを防止する上でも十分な間隔である。   (V) The cubicle protective cover of the present invention is covered with a space of about 300 mm between the cubicle body. Accordingly, the air passes through the ventilation opening 4D opened at the center of the upper surface of the left and right wall portions 4, or passes through the ventilation hole 4A3 drilled at the lower end of the convex portion 4A1 of the concavo-convex shape surface 4A. Secure. The space between the cubicle body and the cubicle protective cover is sufficiently spaced to prevent rain, snow and vines from entering the cubicle body.

(vi) 本発明の適用されるキュービクルは屋外設置型であるので、複数個を左右若しくは前後左右に連接状態で設置する場合もある。本発明のキュービクル拡張保護カバーは、屋根連結用拡張保持具6及び7、前後壁連結用拡張保持具6”並びに左右壁連結用拡張保持具7”を用いることにより、左右方向若しくは左右前後方向への多種形態の拡張を、誰でも簡単に短時間で施工することが可能となる。   (Vi) Since the cubicle to which the present invention is applied is an outdoor installation type, a plurality of cubicles may be installed in a connected state on the left and right or front and rear and right and left. The cubicle expansion protective cover of the present invention is provided in the left-right direction or the left-right front-rear direction by using the extension holders 6 and 7 for connecting the roof, the extension holder 6 "for connecting the front and rear walls, and the extension holder 7" for connecting the left and right walls. It is possible for anyone to easily implement various types of expansion in a short time.

(vii) 屋根連結用拡張保持具6は、I型樋形状部の本体と、I型樋形状部の上端縁6A1と、左右両端面における凹形状縁6A2と、左右両端面近傍下面に設けたストッパー板6A3とを具備する。そして、連結しようとする2個のキュービクル保護カバーの隣り合う前後壁部2の各々における連結用縁2Bの左右両端の切り欠き部2B1により形成される空間2B2にストッパー板6A3をそれぞれ差し込み可能である。さらに、連結しようとする2個のキュービクル保護カバーの隣り合う上部屋根部5の各々の下辺枠縁5DがI型樋形状部内に収納される状態で各上部屋根部5を載置可能である。各上部屋根部5を載置した後、各上部屋根部5の連結用縁5Cの連結ボルト孔と、各前後壁部2の連結用縁2B及び各左右壁部4の連結用縁4Bの連結ボルト孔とをボルトにより貫通緊締する。これにより、連結された上部屋根部5の接合部からの雨、雪の侵入を防止する水密構造を実現すると共に、左右の一方向に無限に連結拡張することができる。   (Vii) The extended holder 6 for connecting the roof is provided on the main body of the I-shaped ridge-shaped portion, the upper edge 6A1 of the I-shaped ridge-shaped portion, the concave edge 6A2 on the left and right end surfaces, and the lower surface near the left and right end surfaces. And a stopper plate 6A3. Then, the stopper plates 6A3 can be respectively inserted into the spaces 2B2 formed by the cutout portions 2B1 at the left and right ends of the connecting edge 2B in each of the adjacent front and rear wall portions 2 of the two cubicle protective covers to be connected. . Furthermore, each upper roof part 5 can be mounted in a state in which the lower frame edge 5D of each of the adjacent upper roof parts 5 of the two cubicle protective covers to be connected is housed in the I-shaped bowl-shaped part. After each upper roof part 5 is mounted, the connection bolt hole of the connection edge 5C of each upper roof part 5, the connection edge 2B of each front and rear wall part 2, and the connection edge 4B of each left and right wall part 4 are connected. The bolt hole is tightened with a bolt. Thereby, while realizing the watertight structure which prevents the penetration | invasion of the rain from the joined part of the upper roof part 5 and snow, it can be connected and expanded infinitely in one direction on either side.

(viii) 屋根連結用拡張保持具7は、十字型樋形状部の本体と、十字型樋形状部の上端縁7A1と、4つの十字型各端面における凹形状縁7A2と、4つの各端面近傍下面に設けたストッパー板7A3とを具備する。これにより、前後壁部2のパネル板4枚と、左右壁部4のパネル板4枚と、上部屋根部5のパネル板4枚を同時に簡単に短時間に拡張できる。この構造をさらに連結することにより、前後方向及び左右方向の多方向に無限に連結拡張することができる。   (Viii) The roof connecting extension holder 7 includes a cross-shaped ridge-shaped portion main body, a cross-shaped ridge-shaped portion upper end edge 7A1, a concave shape edge 7A2 at each of the four cross-shaped end surfaces, and the vicinity of the four end surfaces. And a stopper plate 7A3 provided on the lower surface. As a result, the four panel plates of the front and rear wall portions 2, the four panel plates of the left and right wall portions 4, and the four panel plates of the upper roof portion 5 can be easily and simultaneously expanded in a short time. By further connecting this structure, it is possible to connect and expand infinitely in multiple directions in the front-rear direction and the left-right direction.

(ix) 屋根連結用拡張保持具7を用いる際は、連結する2枚の前後壁部2及び連結する2枚の左右壁部4の各々の連結用縁2B、4Bの左右両端の切り欠き部2B1、4B1により形成される小空間2B2、4B2に凹形状縁7A2及びストッパー板7A3をそれぞれ差し込み可能であると共に、隣り合う上部屋根部5の各々の下辺枠縁5Dが十字型樋形状部内に収納される状態で上部屋根部5の各々を載置可能である。各上部屋根部5を載置した後、各上部屋根部5の連結用縁5Cの連結ボルト孔と、各前後壁部2の連結用縁2B及び各左右壁部4の連結用縁4Bの連結ボルト孔とをボルトにより貫通緊締する。これにより、連結された上部屋根部5の接合部からの雨、雪の侵入を防止する水密構造を実現する。
(x)前後壁連結用拡張保持具6”は、断面凹形状柱部と、断面凹形状柱部の対向する側壁6A4”と、一対の端縁6A1”と、上端縁6A2”と、側壁6A4”に穿設された連結ボルト孔Bとを具備する。また、左右壁連結用拡張保持具7”は、断面凹形状柱部と、断面凹形状柱部の対向する側壁7A4”と、一対の端縁7A1”と、上端縁7A2”と、一対の端縁7A1”に穿設された連結ボルト孔Bとを具備する。これらの効果については、前述のキュービクル保護カバー1の前後壁連結用拡張保持具6と同様である。
(Ix) When using the extended holder 7 for connecting the roof, the notch portions at the left and right ends of the connecting edges 2B and 4B of the two front and rear wall portions 2 to be connected and the two right and left wall portions 4 to be connected. The concave edge 7A2 and the stopper plate 7A3 can be inserted into the small spaces 2B2, 4B2 formed by 2B1 and 4B1, respectively, and the lower side frame edge 5D of each adjacent upper roof part 5 is housed in the cross-shaped saddle-shaped part. In this state, each of the upper roof portions 5 can be placed. After each upper roof part 5 is mounted, the connection bolt hole of the connection edge 5C of each upper roof part 5, the connection edge 2B of each front and rear wall part 2, and the connection edge 4B of each left and right wall part 4 are connected. The bolt hole is tightened with a bolt. Thereby, the watertight structure which prevents the penetration | invasion of the rain from the junction part of the connected upper roof part 5 and snow is implement | achieved.
(X) The front / rear wall connecting expansion holder 6 "includes a concave cross-section column, a side wall 6A4" facing the concave cross-section column, a pair of end edges 6A1 ", an upper end edge 6A2", and a side wall 6A4. And the right and left wall connecting expansion holder 7 "includes a concave cross-section column part, a side wall 7A4" opposed to the cross-section concave column part, and a pair of An end edge 7A1 ″, an upper end edge 7A2 ″, and a connecting bolt hole B formed in the pair of end edges 7A1 ″ are provided. About these effects, it is the same as that of the expansion holder 6 for connecting the front and rear walls of the cubicle protective cover 1 described above.

(xi) 拡張保持具6、6”、7及び7”を組み合わせることにより、L字形状やT字形状等の多種多形の拡張キュービクル保護カバーの施工を簡単に、誰でも格別な技術を必要とせず短時間に行うことができる。   (Xi) By combining the expansion holders 6, 6 ", 7 and 7", it is easy to construct a wide variety of expanded cubicle protective covers such as L-shaped and T-shaped, and anyone needs special technology It can be done in a short time.

本発明によるキュービクル保護カバー並びにキュービクル拡張保護カバーの実施の形態について、各実施例を示した図面を参照しつつ説明する。
1.キュービクル保護カバー
1−i) 図1は、本発明によるキュービクル保護カバー1の斜視図である。図2は、図1のキュービクル保護カバー1の一部を切り欠いた斜視図である。図1及び図2に示す通り、キュービクル保護カバー1の筐体は、四方壁とその屋根を具備する箱状であり、四方壁は、互いに対向する前壁及び後壁からなる前後壁部2と、互いに対向する左壁及び右壁からなる左右壁部4とから構成される。屋根は、上方に凸の全体形状を具備する上部屋根部5から構成される。前後壁部2にはそれぞれ開口が設けられ、各開口には一対の開き戸からなる両開き戸部3が嵌め込まれる。
Embodiments of a cubicle protective cover and a cubicle extended protective cover according to the present invention will be described with reference to the drawings showing the respective examples.
1. Cubicle protective cover
1-i) FIG. 1 is a perspective view of a cubicle protective cover 1 according to the present invention. FIG. 2 is a perspective view in which a part of the cubicle protective cover 1 of FIG. 1 is cut away. As shown in FIGS. 1 and 2, the housing of the cubicle protective cover 1 has a box shape including a four-sided wall and a roof thereof, and the four-sided wall includes a front and rear wall portion 2 composed of a front wall and a rear wall facing each other. The left and right wall portions 4 are composed of a left wall and a right wall facing each other. The roof is composed of an upper roof portion 5 having an overall shape convex upward. The front and rear wall portions 2 are each provided with an opening, and a double door portion 3 including a pair of hinged doors is fitted into each opening.

従って、キュービクル保護カバー1は、前後壁部2と、両開き戸部3と、左右壁部4と、上部屋根部5の合成樹脂製の分割パネル板により構成されている。   Accordingly, the cubicle protective cover 1 is composed of a synthetic resin divided panel plate having front and rear wall portions 2, double hinged door portions 3, left and right wall portions 4, and upper roof portion 5.

図3は、図1のキュービクル保護カバー1を正面方向から見た両開き戸部3を開いた状態の斜視図である。図4は、図1のキュービクル保護カバー1を背面方向から見た両開き戸部3を開いた状態の斜視図である。図3及び図4に示す通り、前後壁部2の各々には、四辺近傍を適宜幅だけ残し筐体内方に向け付設された凹形溝枠2Aを具備する開口部が設けられる。   FIG. 3 is a perspective view of a state in which the double door portion 3 is opened when the cubicle protective cover 1 of FIG. 1 is viewed from the front. FIG. 4 is a perspective view of the state in which the double door portion 3 is opened when the cubicle protective cover 1 of FIG. 1 is viewed from the back side. As shown in FIG. 3 and FIG. 4, each of the front and rear wall portions 2 is provided with an opening having a concave groove frame 2 </ b> A attached to the inside of the housing leaving an appropriate width around the four sides.

図5は、図1のキュービクル保護カバー1の要部の分解斜視図である。図5に示す通り、前後壁部2の上辺には筐体外方に向け連設した連結用縁2Bと、この連結用縁2Bの左右両端を例えばL形状に切り欠いた切り欠き部2B1を有する。さらに、下端には筐体外方に向けベース板縁2Cを連設し、左右両辺には筐体内方に向け連結用縁2Dを連設している。連結用縁2B及び2Dには、連結ボルト孔Bが施されている。連結ボルト孔Bは、例えば一定間隔に配置した複数の貫通孔を穿設したものである(以下、同様)。   FIG. 5 is an exploded perspective view of a main part of the cubicle protective cover 1 of FIG. As shown in FIG. 5, the upper side of the front and rear wall portion 2 has a connecting edge 2 </ b> B connected to the outside of the housing, and a notch 2 </ b> B <b> 1 in which the left and right ends of the connecting edge 2 </ b> B are cut into, for example, an L shape. . Further, a base plate edge 2C is continuously provided at the lower end toward the outside of the housing, and a connecting edge 2D is continuously provided at both left and right sides toward the inside of the housing. A connecting bolt hole B is provided in the connecting edges 2B and 2D. For example, the connecting bolt hole B is formed by drilling a plurality of through holes arranged at regular intervals (the same applies hereinafter).

1−ii) 図3及び図4に示す通り、両開き戸部3は、上下方向に複数の筋状の凹凸形状を設けた面3Aを有し、その四方辺には筐体内方に向け縁3Bを連設している。一方の開き戸3には閉鎖時に他方の開き戸の縁3Bが収納される凹形溝枠3Cをー辺に設けている。また、両開き戸部3は蝶番Cにより前後壁部2に取り付けられている。前後壁部2の開口部に付設した凹形溝枠2Aに縁3Bが収納された状態で密閉される。   1-ii) As shown in FIGS. 3 and 4, the double door portion 3 has a surface 3 </ b> A provided with a plurality of streak-like uneven shapes in the vertical direction, and edges 3 </ b> B are directed to the inside of the casing on the four sides. It is connected continuously. One hinged door 3 is provided with a recessed groove frame 3C on the side for accommodating the edge 3B of the other hinged door when closed. In addition, the double door 3 is attached to the front and rear wall 2 by a hinge C. It is sealed in a state where the edge 3B is housed in a concave groove frame 2A attached to the opening of the front and rear wall 2.

図6は、前壁部の分解斜視図である。図7は、両開き戸部3の分解斜視図である。図8は、両開き戸部3の断面図である。開閉金具Dを回転作動することにより両方の開き戸が開閉可能となる。また、上辺のロック金具Eを操作することにより片戸だけを開閉できる。またさらに、両開き戸部3を開くことなくキュービクルのメーター等を管理できる内部点検窓Fを一方の開き戸に添着している。   FIG. 6 is an exploded perspective view of the front wall portion. FIG. 7 is an exploded perspective view of the double door 3. FIG. 8 is a cross-sectional view of the double door 3. By rotating the opening / closing bracket D, both hinged doors can be opened and closed. In addition, only one door can be opened and closed by operating the lock fitting E on the upper side. Furthermore, an internal inspection window F that can manage a cubicle meter or the like without opening the double door portion 3 is attached to one of the hinge doors.

1−iii) 図9は、左右壁部4の拡大斜視図である。図9に示す通り、左右壁部4は、上下方向に複数の筋状の凹凸形状を設けた面4Aを具備する。その上辺には、筐体外方に向け連結用縁4Bを連設し、この連結用縁4Bの左右両端を例えばL形状に切り欠いた切り欠き部4B1を有する。また、下端にはベース板縁4Cが筐体外方に向け連設されている。左右両辺にはそれぞれ連結ボルト孔Bが穿設されている。上辺近傍中央には、換気開口部4Dが開口されると共に、好適にはこれを上方から覆う換気扇Gが装着されている。   1-iii) FIG. 9 is an enlarged perspective view of the left and right wall portions 4. As shown in FIG. 9, the left and right wall portions 4 include a surface 4 </ b> A provided with a plurality of streaky irregularities in the vertical direction. On the upper side, a connecting edge 4B is provided continuously toward the outside of the housing, and a notch 4B1 is formed by cutting out the left and right ends of the connecting edge 4B, for example, in an L shape. Further, a base plate edge 4C is continuously provided at the lower end toward the outside of the housing. Connection bolt holes B are formed on both the left and right sides. A ventilation opening 4D is opened at the center in the vicinity of the upper side, and a ventilation fan G is preferably mounted to cover the ventilation opening 4D from above.

凹凸形状面4Aの凸部4A1の下端には換気孔4A3が開設され、通気を確保している。さらに好適には、換気孔4A3からの雨、雪、蔓草等の侵入を防止するために内張板4A2が凸部内側に取り付けられている。   A ventilation hole 4A3 is formed at the lower end of the convex portion 4A1 of the concavo-convex shape surface 4A to ensure ventilation. More preferably, the lining plate 4A2 is attached to the inside of the convex portion in order to prevent intrusion of rain, snow, vines, etc. from the ventilation hole 4A3.

上記の前後壁部2における左右両辺の筐体内方に向け連設された連結用縁2Dの連結ボルト孔Bに対して、左右壁部4における左右両辺の連結ボルト孔Bが一致する位置でボルトを貫通緊締することにより四方壁が形成される。   The bolts at the positions where the connecting bolt holes B on the left and right sides of the left and right wall part 4 coincide with the connecting bolt holes B of the connecting edge 2D connected to the inside of the housing on the left and right sides of the front and rear wall part 2. A four-way wall is formed by tightening through and tightening.

1−iv) 図5に示す通り、上部屋根部5は、上方に凸の全体形状を具備し、好適には上方に凸の湾曲面からなる全体形状を具備する。他の例として2枚の平面を山型に組合せ形成してもよい。この上方に凸の全体形状に対し、さらに複数の筋状の凹凸形状面5Aを付加形成する。加えて、上方に凸の湾曲面の四方全周から下方に向け連設した下辺枠縁5B、さらに下辺枠縁5Bの下端から外方に向け連設した連結用縁5C、そして連結用縁5Cの先端から下方に向け連設した下辺枠縁5Dが設けられている。水平な連結用縁5Cの面上には連結ボルト孔Bが施されている。   1-iv) As shown in FIG. 5, the upper roof portion 5 has an overall shape that is convex upward, and preferably has an overall shape that consists of an upwardly convex curved surface. As another example, two planes may be combined in a mountain shape. A plurality of streaky uneven surface 5A is additionally formed on the overall convex shape. In addition, a lower frame edge 5B that extends downward from the entire circumference of the curved surface that protrudes upward, a connection edge 5C that extends outward from the lower end of the lower frame edge 5B, and a connection edge 5C. The lower frame edge 5D is provided continuously downward from the tip of the frame. A connecting bolt hole B is formed on the surface of the horizontal connecting edge 5C.

以上の通り、四方壁が組み立てられると、前後壁部2の上辺の連結用縁2Bと、左右壁部4の上辺の連結用縁4Bとにより四方壁上辺に四方連結用縁が形成される。同時に、前後壁部2の下端のベース板縁2Cと、左右壁部4の下端のベース板縁4Cとにより四方壁下端に四方ベース板縁が形成される。   As described above, when the four-way wall is assembled, the four-side connection edge is formed on the upper side of the four-way wall by the connection edge 2B on the upper side of the front and rear wall part 2 and the connection edge 4B on the upper side of the left and right wall part 4. At the same time, the base plate edge 2C at the lower end of the front and rear wall portion 2 and the base plate edge 4C at the lower end of the left and right wall portions 4 form a four-way base plate edge at the lower end of the four-way wall.

四方壁上辺に形成された四方連結用縁2Bと4Bの上面には、上部屋根部5の連結用縁5Cの下面が接合され、各連結ボルト孔Bが一致する位置でボルトを貫通し緊締することにより、キュービクル保護カバー1を形成する。また、四方壁下端に形成された四方ベース板縁2Cと4Cとは、キュービクル本体設置用基礎コンクリート面上にアンカーボルトで固着される。   The lower surface of the connecting edge 5C of the upper roof portion 5 is joined to the upper surfaces of the four-way connecting edges 2B and 4B formed on the upper side of the four-way wall, and the bolts are passed through and tightened at the positions where the connecting bolt holes B coincide. Thus, the cubicle protective cover 1 is formed. Further, the four-sided base plate edges 2C and 4C formed at the lower end of the four-sided wall are fixed by anchor bolts on the basic concrete surface for installing the cubicle body.

1−v) 以下、キュービクル保護カバー1の組み立て方法を説明する。
・第1工程:キュービクル本体設置用基礎コンクリート面上にキュービクル保護カバー設置寸法図に基づき墨出し線引きを行った後、前後壁部2と左右壁部4のそれぞれの下端のベース板縁2Cと4Cに施されている連結ボルト孔Bと同寸法でコンクリート上面に穴を穿設し、アンカー金具を埋め込む。
1-v) A method for assembling the cubicle protective cover 1 will be described below.
First step: After drawing the inking line on the basic concrete surface for installing the cubicle main body on the basis of the cubic protective cover installation dimension drawing, the base plate edges 2C and 4C at the lower ends of the front and rear wall portions 2 and the left and right wall portions 4, respectively. A hole is drilled in the upper surface of the concrete with the same dimensions as the connecting bolt hole B provided on the surface, and an anchor fitting is embedded.

・第2工程:基礎コンクリート面上に埋設したアンカー金具の位置と、前後壁部2と左右壁部4のそれぞれのベース板縁2Cと4Cに穿設した連結ボルト孔Bとが一致する位置でボルトを貫通し緊締させる。   Second step: At a position where the position of the anchor bracket embedded on the foundation concrete surface coincides with the connecting bolt hole B drilled in the base plate edges 2C and 4C of the front and rear wall portions 2 and the left and right wall portions 4, respectively. Insert the bolt and tighten it.

・第3工程:前後壁部2と左右壁部4の四方壁が基礎コンクリート面上に形成されることにより、前後壁部2の左右両辺に連設された連結用縁2Dとその連結ボルト孔Bが、左右壁部4の左右両辺に穿設された連結ボルト孔Bと一致する。この一致する位置でボルトを貫通し緊締する。 Third step: The connecting edges 2D connected to the left and right sides of the front and rear wall 2 and the connecting bolt holes are formed by forming the four-sided walls of the front and rear wall 2 and the left and right walls 4 on the foundation concrete surface. B coincides with the connecting bolt hole B formed in the left and right sides of the left and right wall portions 4. The bolt is passed through and tightened at this coincident position.

・第4工程:前後壁部2と左右壁部4からなる四方壁が組み立てられると同時に、前後壁部2と左右壁部4のそれぞれの上辺の連結用縁2Bと4Bにより四方連結用縁が形成される。すなわち、連結ボルト孔Bも四方連結用縁全体に施されていることとなる。四方壁の上に上部屋根部5を載置する。これにより、四方連結用縁2Bと4Bの上面に上部屋根部5の連結用縁5Cの下面が接合した状態となる。そして、上部屋根部5の連結用縁5Cの連結ボルト孔Bが、四方連結用縁2Bと4Bの連結ボルト孔Bと一致する位置でボルトを貫通し緊締させる。   Fourth step: At the same time that the four-way wall composed of the front and rear wall portions 2 and the left and right wall portions 4 is assembled, the four-way connecting edges are formed by the connecting edges 2B and 4B on the upper sides of the front and rear wall portions 2 and the left and right wall portions 4, respectively. It is formed. That is, the connecting bolt hole B is also formed on the entire four-way connecting edge. The upper roof portion 5 is placed on the four-sided wall. Thereby, the lower surface of the connection edge 5C of the upper roof part 5 is joined to the upper surfaces of the four-way connection edges 2B and 4B. And the bolt is penetrated and tightened at a position where the connecting bolt hole B of the connecting edge 5C of the upper roof portion 5 coincides with the connecting bolt hole B of the four-way connecting edges 2B and 4B.

・第5工程:前後壁部2に設けた凹形溝枠2Aを具備する開口部に対し、両開き戸部3の縁3Bを差し込んだ状態で収納した後、前後壁部2と両開き戸部3とを蝶番Cを用いて取り付ける。前後壁部2と両開き戸部3の外側の面は、同一平面上に位置する。両開き戸部3は、その中心で双方の開き戸の縁3Bが噛み合うように一方の開き戸に凹形溝枠3Cが設けられる。一方の開き戸に装着した開閉金具Dを回転作動することにより、双方の開き戸を全開閉できる。前後壁部2の中心付近において凹形溝枠2Aの上下に付着されたロック受金E”(図6参照)と、一方の開き戸に装着されたロック金具E(図3参照)の嵌合により、片方の開き戸のみの開閉も可能である。   -5th process: After storing in the state which inserted the edge 3B of the double door part 3 with respect to the opening part which comprises the concave groove frame 2A provided in the front and rear wall part 2, the front and rear wall part 2 and the double door part 3 are put together. Attach using hinge C. The outer surfaces of the front and rear wall portions 2 and the double door portion 3 are located on the same plane. The double door part 3 is provided with a concave groove frame 3C in one of the hinged doors so that the edges 3B of the two hinged doors mesh with each other at the center. By rotating the open / close fitting D attached to one hinged door, both hinged doors can be fully opened and closed. By fitting a lock receiver E ″ (see FIG. 6) attached to the top and bottom of the concave groove frame 2A near the center of the front and rear wall 2 and a lock fitting E (see FIG. 3) attached to one hinged door. It is possible to open and close only one hinged door.

2.キュービクル拡張保護カバー(その1)
2−i) 図10は、図1のキュービクル保護カバー1を左右方向に2個連結したキュービクル拡張保護カバー11の概略的平面図である。図11は、図10のA−A拡大断面図である。図12は、キュービクル拡張保護カバー11の上部屋根部を省略した斜視図である。
2. Cubicle expansion protective cover (Part 1)
2-i) FIG. 10 is a schematic plan view of a cubicle extended protective cover 11 in which two cubicle protective covers 1 of FIG. 1 are connected in the left-right direction. 11 is an AA enlarged sectional view of FIG. FIG. 12 is a perspective view in which the upper roof portion of the cubicle extension protective cover 11 is omitted.

このように2個を連結する場合、中央の隣接する2枚の左右壁部4は取り除き、最外郭の前後壁部2及び左右壁部4のみで四方壁を構成する。これにより、仕切りのない内部空間が形成される。キュービクル拡張保護カバー11は、合成樹脂を素材とする前後壁部2と、両開き戸部3と、左右壁部4と、上部屋根部5と、屋根連結用I型拡張保持具6と、前後壁連結用拡張保持具6”とから構成されている。尚、キュービクル拡張保護カバー11における分割パネル板である前後壁部2、両開き戸部3、左右壁部4、及び上部屋根部5については、図1のキュービクル保護カバー1におけるそれぞれの分割パネル板と同一の構造である。   When two pieces are connected in this way, the two adjacent left and right wall portions 4 at the center are removed, and only the outermost front and rear wall portions 2 and the left and right wall portions 4 form a four-way wall. Thereby, an internal space without a partition is formed. The cubicle expansion protection cover 11 includes a front and rear wall portion 2 made of a synthetic resin, a double door portion 3, a left and right wall portion 4, an upper roof portion 5, a roof-connecting I-type extension holder 6, and a front and rear wall connection. The front and rear wall portions 2, the double door portions 3, the left and right wall portions 4 and the upper roof portion 5 which are divided panel plates in the cubicle expansion protective cover 11 are shown in FIG. It is the same structure as each division | segmentation panel board in the cubicle protective cover 1. FIG.

2−ii) 図13は、屋根連結用I型拡張保持具6の斜視図である。屋根連結用I型拡張保持具6は、全体形状としてI型樋形状部を有する。このI型樋形状部は、対向する側壁のそれぞれの上端縁6A1と、I型樋形状部の左右両端面における凹形状縁6A2と、左右両端面近傍下面に凹形状縁6A2と平行に設けたストッパー板6A3とを具備する。   2-ii) FIG. 13 is a perspective view of the roof connection type I expansion holder 6. The roof connection I-type extension holder 6 has an I-shaped bowl-shaped portion as an overall shape. The I-shaped saddle-shaped portion is provided in parallel with the upper edge 6A1 of each of the opposing side walls, the concave-shaped edge 6A2 on the left and right end faces of the I-shaped saddle-shaped part, and the concave-shaped edge 6A2 on the lower surface near the left and right end faces. And a stopper plate 6A3.

図12に示す通り、連結する2枚の前後壁部2の各々の連結用縁2Bの左右両端の切り欠き部2B1(図5参照)により形成される小空間2B2に対して、I型樋形状部の凹形状縁6A2及びストッパー板6A3をそれぞれ差し込むことができる。また、隣り合う上部屋根部5の各々の下辺枠縁5DがI型樋形状部内に収納される状態で上部屋根部5の各々を載置することができる。   As shown in FIG. 12, with respect to the small space 2B2 formed by the notch portions 2B1 (see FIG. 5) at the left and right ends of the connecting edges 2B of the two front and rear wall portions 2 to be connected, The concave edge 6A2 and the stopper plate 6A3 can be inserted. Moreover, each of the upper roof part 5 can be mounted in the state in which each lower side frame edge 5D of the adjacent upper roof part 5 is accommodated in the I-shaped bowl-shaped part.

図14は、前後壁連結用拡張保持具6”の斜視図である。前後壁連結用拡張保持具6”は、全体形状として断面凹形状柱部を有する。この断面凹形状柱部は、対向する側壁6A4”と、対向する側壁のそれぞれの前端から外側へ延びる一対の端縁6A1”と、上端縁6A2”とを具備する。側壁6A4”には連結ボルト孔Bが穿設されている。   FIG. 14 is a perspective view of the extension holder 6 ″ for connecting the front and rear walls. The extension holder 6 ″ for connecting the front and rear walls has a concave cross-section column part as a whole shape. The concave columnar section includes an opposing side wall 6A4 ″, a pair of end edges 6A1 ″ extending outward from the front ends of the opposing side walls, and an upper end edge 6A2 ″. The side wall 6A4 ″ has a connecting bolt. A hole B is formed.

図15は、屋根連結用I型拡張保持具6と前後壁連結用拡張保持具6”の連結状態の断面図である。屋根連結用I型拡張保持具6の凹形状縁6A2とストッパー板6A3の間に、前後壁連結用拡張保持具6”の上端縁6A2”を挿入可能である。   FIG. 15 is a cross-sectional view of the connected state of the roof connecting I-type extension holder 6 and the front and rear wall connecting extension holder 6 ". The concave edge 6A2 and the stopper plate 6A3 of the roof connecting I-type extension holder 6". The upper edge 6A2 "of the front and rear wall connecting expansion holder 6" can be inserted between the front and rear walls.

図16は、前後壁連結用拡張保持具6”と前後壁部2との取付断面図である。前後壁部2の左右両辺の連結用縁2Dと、前後壁連結用拡張保持具6”の側壁6A4”のそれぞれの連結ボルト孔Bを一致させてボルトを貫通緊締し、連結することができる。   FIG. 16 is a cross-sectional view of the attachment between the front / rear wall connecting expansion holder 6 ″ and the front / rear wall 2. The connection edges 2D on the left and right sides of the front / rear wall 2 and the front / rear wall connecting expansion holder 6 ″. The connecting bolt holes B of the side walls 6A4 "can be aligned to be tightened through and tightened.

このように、屋根連結用I型拡張保持具6及び前後壁連結用拡張保持具6”を用いて一対の左右壁部4のパネル板の間に、前後壁部2のパネル板の対を任意の数だけ挿入すると共に、前後壁部2の対と同数の上部屋根部5のパネル板を載置することで、キュービクル拡張保護カバー11を一方向へ無限に拡張することができる。   In this way, an arbitrary number of pairs of the panel plates of the front and rear wall portions 2 are provided between the panel plates of the pair of left and right wall portions 4 using the roof-type I-type extension holder 6 and the front and rear wall connection extension holders 6 ″. The cubicle expansion protection cover 11 can be expanded infinitely in one direction by inserting only the same number of panel plates of the upper roof portion 5 as the pair of front and rear wall portions 2.

2−iii) キュービクル拡張保護カバー11の組み立て方法を説明する。
・第1工程:キュービクル本体設置用基礎コンクリート面上にキュービクル拡張保護カバー設置寸法図に基づき墨出し線引きを行った後、前後壁部2と左右壁部4の下端のベース板縁2Cと4Cの連結ボルト孔Bと同寸法でコンクリート面に穴を穿設し、アンカー金具を埋め込む。
2-iii) A method for assembling the cubicle extended protective cover 11 will be described.
First step: After drawing the ink marking on the basic concrete surface for installing the cubicle main body based on the dimension drawing of the cubicle extended protective cover, the base plate edges 2C and 4C at the lower ends of the front and rear wall portions 2 and the left and right wall portions 4 A hole is drilled in the concrete surface with the same dimensions as the connecting bolt hole B, and an anchor fitting is embedded.

・第2工程:前後壁連結用拡張保持具6”を介在させて任意の数の前後壁部2を配置すると共に、一対の左右壁部4を配置する。基礎コンクリート面上に埋設したアンカー金具穴に対し、前後壁部2の下端のベース板縁2Cと左右壁部4の下端のベース板縁4Cの連結ボルト孔Bを一致させ、ボルトを貫通し緊締して組み立てる。こうして、任意の数の前後壁部2と、一対の左右壁部4とによる四方壁が基礎コンクリート面上に形成される。   Second step: Arbitrary number of front and rear wall portions 2 are arranged with the front and rear wall connecting expansion holders 6 ″ interposed therebetween, and a pair of left and right wall portions 4 are arranged. Anchor bracket embedded on the foundation concrete surface The base plate edge 2C at the lower end of the front and rear wall part 2 and the connecting bolt hole B of the base plate edge 4C at the lower end of the left and right wall part 4 are aligned with the hole, and the bolts are passed through and tightened to assemble. A four-way wall formed by the front and rear wall portions 2 and the pair of left and right wall portions 4 is formed on the foundation concrete surface.

・第3工程:前後壁部2の左右両辺の連結用縁2Dと前後壁連結用拡張保持具6”の連結用枠6A4の連結ボルト孔Bを一致させ、ボルトを貫通し緊諦する。任意の数だけ連結された前後壁部2のうち末端に位置するものについては、連結用縁2Dの連結ボルト孔Bと左右壁部4の左右両辺の連結ボルト孔Bを一致させ、ボルトを貫通し緊諦する。   Third step: The connecting edges 2D on both the left and right sides of the front and rear wall portion 2 and the connecting bolt hole B of the connecting frame 6A4 of the front and rear wall connecting extension holder 6 "are aligned, and the bolts are penetrated and tightened. Of the front and rear wall portions 2 that are connected to each other, the connection bolt holes B of the connection edge 2D and the connection bolt holes B on the left and right sides of the left and right wall portions 4 are aligned to penetrate the bolts. I'll be tight.

・第4工程:前後壁連結用拡張保持具6”により連結された前後壁部2と、左右壁部4によって、拡張された四方壁が形成される。この状態で、前後壁部2及び左右壁部4の上辺の連結用縁2B及び4Bによって四方連結用縁が形成され、連結ボルト孔Bが四方面に施されている。同時に、隣り合う前後壁部2の連結用縁2Bの切り欠き部2B1により小空間2B2が形成されている。続いて、対向する前後壁部2の間に屋根連結用I型拡張保持具6を差し渡し、この小空間2B2に組み込む。屋根連結用I型拡張保持具6の各端部は、前後壁連結用拡張保持具6”の上端縁6A2”と接合する。すなわち、屋根連結用I型拡張保持具6の凹形状縁6A2とストッパ板6A3の間に6A2”が差し込まれる。これにより、前後壁部2の撓みを保護し、パネルの強度を確保すると共に屋根接続時の防水の役割も果たす。   Fourth step: An expanded four-way wall is formed by the front and rear wall portions 2 connected by the front and rear wall connecting extension holder 6 ″ and the left and right wall portions 4. In this state, the front and rear wall portions 2 and the left and right walls are formed. The connection edges 2B and 4B on the upper side of the wall part 4 form a four-way connection edge, and a connection bolt hole B is formed in the four directions.At the same time, the notch of the connection edge 2B of the adjacent front and rear wall parts 2 A small space 2B2 is formed by the portion 2B 1. Subsequently, a roof connection type I expansion holder 6 is passed between the opposing front and rear wall portions 2 and incorporated into the small space 2B2. Each end of the tool 6 is joined to the upper end edge 6A2 "of the front / rear wall connecting extension holder 6". That is, 6A2 between the concave edge 6A2 of the roof connecting I-type extension holder 6 and the stopper plate 6A3. "Is inserted. Thereby, the bending of the front and rear wall portions 2 is protected, the strength of the panel is secured, and the waterproof function at the time of roof connection is also achieved.

拡張形成された四方連結用縁の上面に載置された上部屋根部5の連結用縁5Cの下面が接合するので、それぞれの連結ボルト孔Bを一致させてボルトを貫通し緊諦する。   Since the lower surface of the connecting edge 5C of the upper roof portion 5 placed on the upper surface of the expanded four-way connecting edge is joined, the connecting bolt holes B are made to coincide and the bolts are penetrated and tightened.

・第5工程:前後壁部2に設けた凹形溝枠2Aを具備する開口部に対し、両開き戸部3の縁3Bを差し込んだ状態で収納した後、前後壁部2と両開き戸部3とを蝶番Cを用いて取り付ける。前後壁部2と両開き戸部3の外側の面は、同一平面上に位置する。両開き戸部3は、その中心で双方の開き戸の縁3Bが噛み合うように一方の開き戸に凹形溝枠3Cが設けられる。一方の開き戸に装着した開閉金具Dを回転作動することにより、双方の開き戸を全開閉できる。前後壁部2の中心付近において凹形溝枠2Aの上下に付着されたロック受金E”(図6参照)と、一方の開き戸に装着されたロック金具E(図3参照)の嵌合により、片方の開き戸のみの開閉も可能である。   -5th process: After storing in the state which inserted the edge 3B of the double door part 3 with respect to the opening part which comprises the concave groove frame 2A provided in the front and rear wall part 2, the front and rear wall part 2 and the double door part 3 are put together. Attach using hinge C. The outer surfaces of the front and rear wall portions 2 and the double door portion 3 are located on the same plane. The double door part 3 is provided with a concave groove frame 3C in one of the hinged doors so that the edges 3B of the two hinged doors mesh with each other at the center. By rotating the open / close fitting D attached to one hinged door, both hinged doors can be fully opened and closed. By fitting a lock receiver E ″ (see FIG. 6) attached to the top and bottom of the concave groove frame 2A near the center of the front and rear wall 2 and a lock fitting E (see FIG. 3) attached to one hinged door. It is possible to open and close only one hinged door.

3.キュービクル拡張保護カバー(その2)
3−i) 図17は、図1のキュービクル保護カバー1を前後左右に4個連結したキュービクル拡張保護カバー111の概略的平面図である。図18は、図17のB−B断面図である。図19は、図17のC−C断面図である。
3. Cubicle expansion protective cover (2)
3-i) FIG. 17 is a schematic plan view of a cubicle extended protective cover 111 in which four cubicle protective covers 1 of FIG. 18 is a cross-sectional view taken along the line BB in FIG. 19 is a cross-sectional view taken along the line CC of FIG.

このように左右方向及び前後方向に任意の数のキュービクル保護カバー1を連結する場合、内部の仕切りとなる隣接する2枚の前後壁部2及び左右壁部4は取り除き、最外郭の前後壁部2及び左右壁部4のみで側壁を構成する。これにより、仕切りのない内部空間が形成される。   Thus, when connecting an arbitrary number of cubicle protective covers 1 in the left-right direction and the front-rear direction, the two adjacent front-rear wall portions 2 and left-right wall portions 4 serving as internal partitions are removed, and the outermost front-rear wall portions are removed. A side wall is comprised only by 2 and the right-and-left wall part 4. FIG. Thereby, an internal space without a partition is formed.

キュービクル拡張保護カバー111は、合成樹脂を素材とする前後壁部2と、両開き戸部3と、左右壁部4と、上部屋根部5と、屋根連結用十字型拡張保持具7と、前後壁連結用拡張保持具6”と、左右壁連結用拡張保持具7”とから構成されている。尚、第3発明に係るキュービクル保護カバー111における分割パネル板である前後壁部2、両開き戸部3、左右壁部4、及び上部屋根部5はそれぞれ、前述のキュービクル保護カバー1における分割パネル板と同一の構造である。   The cubicle expansion protection cover 111 includes a front and rear wall portion 2 made of a synthetic resin, a double door portion 3, left and right wall portions 4, an upper roof portion 5, a cross-shaped expansion holder 7 for roof connection, and a front and rear wall connection. It is comprised from the expansion holder 6 "for expansion and the expansion holder 7" for right-and-left wall connection. In addition, the front and rear wall part 2, the double door part 3, the left and right wall part 4, and the upper roof part 5 which are the divided panel plates in the cubicle protective cover 111 according to the third invention are respectively the same as the divided panel plate in the cubicle protective cover 1 described above. It is the same structure.

3−ii) 図20は、屋根連結用十字型拡張保持具7の斜視図である。十字型拡張保持具7は、全体形状として十字型樋形状部を有する。この十字型樋形状部は、十字型樋形状部の各側壁の上端縁7A1と、4箇所の十字型各端面における凹形状縁7A2と、4つの各端面近傍下面において凹形状縁7A2と平行に設けたストッパー板7A3とを具備する。   3-ii) FIG. 20 is a perspective view of the cruciform extension holder 7 for roof connection. The cross-shaped expansion holder 7 has a cross-shaped hook-shaped portion as an overall shape. The cross-shaped heel-shaped portion is parallel to the upper edge 7A1 of each side wall of the cruciform-shaped heel-shaped portion, the concave-shaped edge 7A2 at each of the four cross-shaped end surfaces, and the concave-shaped edge 7A2 at the bottom surface near the four end surfaces. And provided stopper plate 7A3.

連結する2枚の前後壁部2の各々の連結用縁2Bの左右両端の例えば切り欠き部2B1により小空間2B2が形成される。同様に、連結する2枚の左右壁部4の各々の連結用縁4Bの左右両端のL形状切り欠き部4B1により小空間4B2が形成される。これらの小空間2B2、4B2に対し、屋根連結用十字型拡張保持具7の凹形状縁7A2及びストッパー板7A3をそれぞれ差し込むことができる。また、隣り合う上部屋根部5の各々の下辺枠縁5Dが十字型樋形状部内に収納される状態で上部屋根部5の各々を載置することができる。   A small space 2B2 is formed by, for example, the notches 2B1 at both the left and right ends of the connecting edges 2B of the two front and rear wall portions 2 to be connected. Similarly, a small space 4B2 is formed by the L-shaped cutouts 4B1 at the left and right ends of the connecting edges 4B of the two right and left wall portions 4 to be connected. The concave edge 7A2 and the stopper plate 7A3 of the cruciform expansion holder 7 for connecting the roof can be respectively inserted into these small spaces 2B2, 4B2. Moreover, each of the upper roof part 5 can be mounted in the state in which each lower side frame edge 5D of the adjacent upper roof part 5 is accommodated in a cross-shaped bowl-shaped part.

前後壁連結用拡張保持具6”については、前述のものと同じである。すなわち、前後壁連結用拡張保持具6”は、断面凹形状柱部と、この断面凹形状柱部の対向する側壁6A4”と、一対の端縁6A1”と、上端縁6A2”とを具備し、さらに側壁6A4”に穿設された連結ボルト孔Bを具備する。屋根連結用十字型拡張保持具7の凹形状縁7A2とストッパー板7A3の間に上端縁6A2”を挿入できる。また、前後壁部2の左右両辺の連結用縁2Dと側壁6A4”とを連結ボルト孔Bにより連結可能である。   The front / rear wall connecting expansion holder 6 "is the same as described above. That is, the front / rear wall connecting expansion holder 6" has a concave cross-section column and a side wall of the cross-section concave column. 6A4 ″, a pair of end edges 6A1 ″, and an upper end edge 6A2 ″, and further a connecting bolt hole B formed in the side wall 6A4 ″. The upper edge 6A2 "can be inserted between the concave edge 7A2 of the cross-shaped expansion holder 7 for connecting the roof and the stopper plate 7A3. Also, the connecting edge 2D on both the left and right sides of the front and rear wall 2 and the side wall 6A4" are connected. The bolt holes B can be connected.

図21は、左右壁連結用拡張保持具7”の斜視図である。左右壁連結用拡張保持具7”は、全体形状として断面凹形状柱部を有する。この断面凹形状柱部は、対向する側壁7A4”と、一対の端縁7A1”と、上端縁7A2”とを具備する。一対の端縁7A1”には、連結ボルト孔Bが穿設されている。   FIG. 21 is a perspective view of the expansion holder 7 ″ for connecting the left and right walls. The expansion holder 7 ″ for connecting the left and right walls has a concave cross-section column part as a whole shape. The columnar concave section includes a side wall 7A4 ″, a pair of end edges 7A1 ″, and an upper end edge 7A2 ″. A pair of end edges 7A1 ″ is provided with a connecting bolt hole B. Yes.

屋根連結用十字型拡張保持具7の凹形状縁7A2とストッパー板7A3の間に左右壁連結用拡張保持具7”の上端縁7A2”を挿入することができる。   The upper end edge 7A2 "of the left and right wall connecting extension holder 7" can be inserted between the concave edge 7A2 of the cross connecting extension holder 7 for roof connection and the stopper plate 7A3.

図22は、左右壁連結用拡張保持部7”と左右壁部4との取付断面図である。左右壁部4の左右両辺と、左右壁連結用拡張保持具7”の端縁7A1”とを連結ボルト孔Bにより連結可能である。   FIG. 22 is a cross-sectional view of attachment between the left and right wall connecting expansion holding portions 7 ″ and the left and right wall portions 4. The left and right sides of the left and right wall portions 4 and the end edges 7A1 ″ of the left and right wall connecting expansion holding devices 7 ″. Can be connected by a connecting bolt hole B.

屋根連結用十字型拡張保持具7、前後壁連結用拡張保持具6”及び左右壁連結用拡張保持具7”を用いて、前後壁部2のパネル板と、左右壁部4のパネル板をそれぞれ2枚接合組立し、対応する数の上部屋根部5のパネル板を載置することで多方向へ無限に拡張できる。   Using the cross-shaped expansion holder 7 for connecting the roof, the expansion holder 6 "for connecting the front and rear walls, and the expansion holder 7" for connecting the left and right walls, the panel plates of the front and rear walls 2 and 4 Each can be infinitely expanded in multiple directions by joining and assembling each two and mounting the corresponding number of panel plates of the upper roof 5.

3−iii) キュービクル拡張保護カバー111の組立て方法を説明する。
・第1工程:キュービクル本体設置用基礎コンクリート面上に拡張するキュービクル拡張保護カバー設置寸法図に基づき墨出し線引きを行った後、前後壁部2と左右壁部4の下端のベース板縁2Cと4Cに施されている連結ボルト孔Bと同寸法でコンクリート上面に穴を開けアンカー金具を埋め込む。
3-iii) A method for assembling the cubicle extension protective cover 111 will be described.
First step: After drawing the ink drawing line based on the cubicle expansion protective cover installation dimension drawing that extends on the basic concrete surface for installing the cubicle body, the base plate edge 2C at the lower ends of the front and rear wall portions 2 and the left and right wall portions 4 A hole is made in the upper surface of the concrete with the same dimensions as the connecting bolt hole B provided on 4C, and an anchor fitting is embedded.

・第2工程:前後壁連結用拡張保持具6”を介在させて前後壁部2を配置すると共に、左右壁連結用拡張保持具7”を介在させて左右壁部4を配置する。同時に、基礎コンクリート面上に埋設したアンカー金具穴に対し、前後壁部2の下端のベース板縁2Cと左右壁部4の下端のベース板縁4Cの連結ボルト孔Bを一致させ、ボルトを貫通し緊締して組み立てる。   Second step: The front and rear wall portions 2 are disposed with the front and rear wall connecting expansion holders 6 ″ interposed therebetween, and the left and right wall portions 4 are disposed with the right and left wall connection expansion holders 7 ″ interposed therebetween. At the same time, the anchor bolt holes embedded in the foundation concrete surface are aligned with the connecting bolt holes B of the base plate edge 2C at the lower end of the front and rear wall portion 2 and the base plate edge 4C at the lower end of the left and right wall portion 4 to penetrate the bolt. Tighten and assemble.

・第3工程:前後壁部2の左右両辺の連結用縁2Dと前後壁連結用拡張保持具6”の連結用枠6A4の連結ボルト孔Bを一致させ、ボルトを貫通し緊諦する。また、左右壁部4の左右両辺と左右壁連結用拡張保持具7”の端縁7A1”の連結ボルト孔Bを一致させ、ボルトを貫通し緊締する。尚、複数の前後壁部2及び複数の左右壁部4を連結した場合、それぞれの末端に位置するものについては、前後壁部2の連結用縁2Dの連結ボルト孔Bと左右壁部4の左右両辺の連結ボルト孔Bを一致させ、ボルトを貫通し緊諦する。   Third step: The connecting edges 2D on the left and right sides of the front and rear wall portion 2 and the connecting bolt hole B of the connecting frame 6A4 of the front and rear wall connecting extension holder 6 '' are aligned, and the bolts are penetrated and tightened. The left and right sides of the left and right wall portions 4 are aligned with the connecting bolt holes B of the end edges 7A1 "of the left and right wall connecting extension holders 7", and the bolts are passed through and tightened. When the left and right wall portions 4 are connected, for those located at the respective ends, the connecting bolt holes B of the connecting edge 2D of the front and rear wall portions 2 and the connecting bolt holes B on the left and right sides of the left and right wall portions 4 are matched, Pass through the bolt and tighten.

・第4工程:前後壁連結用拡張保持具6”により連結された前後壁部2と、左右壁連結用拡張保持具7”により連結された左右壁部4によって、拡張された四方壁が形成される。この状態で、前後壁部2及び左右壁部4の上辺の連結用縁2B及び4Bによって四方連結用縁が形成され、連結ボルト孔Bが四方面に施されている。同時に、隣り合う前後壁部2の連結用縁2Bの切り欠き部2B1により小空間2B2が形成されると共に、隣り合う左右壁部4の連結用縁4Bの切り欠き部4B1により小空間4B2が形成されている。続いて、四方壁の上に屋根連結用十字型拡張保持具7を差し渡し、これらの小空間2B2、4B2に組み込む。屋根連結用十字型拡張保持具7の4箇所の各端部のうち、対向する2つの端部は前後壁連結用拡張保持具6”の上端縁6A2”と接合する。すなわち、屋根連結用十字型拡張保持具7の凹形状縁7A2とストッパ板7A3の間に上端縁6A2”が差し込まれる。また、他の対向する2つの端部は、左右壁連結用拡張保持具7”の上端縁7A2”と接合する。すなわち、屋根連結用十字型拡張保持具7の凹形状縁7A2とストッパ板7A3の間に上端縁7A2”が差し込まれる。これにより、前後壁部2及び左右壁部4の撓みを保護し、パネルの強度を確保すると共に屋根接続時の防水の役割も果たす。   Fourth step: An expanded four-side wall is formed by the front and rear wall portions 2 connected by the front and rear wall connecting expansion holder 6 "and the left and right wall portions 4 connected by the left and right wall connection expansion holder 7". Is done. In this state, four-way connection edges are formed by the connection edges 2B and 4B on the upper sides of the front and rear wall portions 2 and the left and right wall portions 4, and the connection bolt holes B are provided in the four directions. At the same time, a small space 2B2 is formed by the notch portion 2B1 of the connecting edge 2B of the adjacent front and rear wall portions 2, and a small space 4B2 is formed by the notch portion 4B1 of the connecting edge 4B of the adjacent left and right wall portions 4. Has been. Then, the cross-shaped expansion holder 7 for connecting the roof is passed over the four-sided wall, and incorporated into these small spaces 2B2 and 4B2. Of the four end portions of the cross-shaped expansion holder 7 for connecting the roof, two opposing ends are joined to the upper edge 6A2 "of the expansion holder 6" for front and rear wall connection. That is, the upper end edge 6A2 ″ is inserted between the concave edge 7A2 of the cross-shaped expansion holder 7 for connecting the roof and the stopper plate 7A3. 7 ″ is joined to the upper edge 7A2 ″ of the roof. That is, the upper edge 7A2 ″ is inserted between the concave edge 7A2 and the stopper plate 7A3 of the cruciform extension holder 7 for roof connection. Thereby, the bending of the front and rear wall portions 2 and the left and right wall portions 4 is protected, and the strength of the panel is ensured and also plays a role of waterproofing when the roof is connected.

拡張形成された四方連結用縁の上面に載置された上部屋根部5の連結用縁5Cの下面が接合するので、それぞれの連結ボルト孔Bを一致させてボルトを貫通し緊諦する。   Since the lower surface of the connecting edge 5C of the upper roof portion 5 placed on the upper surface of the expanded four-way connecting edge is joined, the connecting bolt holes B are made to coincide and the bolts are penetrated and tightened.

・第5工程:前後壁部2に設けた凹形溝枠2Aを具備する開口部に対し、両開き戸部3の縁3Bを差し込んだ状態で収納した後、前後壁部2と両開き戸部3とを蝶番Cを用いて取り付ける。前後壁部2と両開き戸部3の外側の面は、同一平面上に位置する。両開き戸部3は、その中心で双方の開き戸の縁3Bが噛み合うように一方の開き戸に凹形溝枠3Cが設けられる。一方の開き戸に装着した開閉金具Dを回転作動することにより、双方の開き戸を全開閉できる。前後壁部2の中心付近において凹形溝枠2Aの上下に付着されたロック受金E”(図6参照)と、一方の開き戸に装着されたロック金具E(図3参照)の嵌合により、片方の開き戸のみの開閉も可能である。   -5th process: After storing in the state which inserted the edge 3B of the double door part 3 with respect to the opening part which comprises the concave groove frame 2A provided in the front and rear wall part 2, the front and rear wall part 2 and the double door part 3 are put together. Attach using hinge C. The outer surfaces of the front and rear wall portions 2 and the double door portion 3 are located on the same plane. The double door part 3 is provided with a concave groove frame 3C in one of the hinged doors so that the edges 3B of the two hinged doors mesh with each other at the center. By rotating the open / close fitting D attached to one hinged door, both hinged doors can be fully opened and closed. By fitting a lock receiver E ″ (see FIG. 6) attached to the top and bottom of the concave groove frame 2A near the center of the front and rear wall 2 and a lock fitting E (see FIG. 3) attached to one hinged door. It is possible to open and close only one hinged door.

寸法的には下記の状態のものが有用であった。
キュービクル本体と前後壁部の間の空間幅300mmを両側に加える。キュービクル本体と左右壁部の間の空間幅300mmを両側に加える。キュービクル本体と上部屋根部の間の空間幅300mmを加える。
The following conditions were useful in terms of dimensions.
A space width of 300 mm between the cubicle body and the front and rear walls is added to both sides. A space width of 300 mm between the cubicle body and the left and right walls is added to both sides. Add 300mm of space between the cubicle body and the upper roof.

本発明によるキュービクル保護カバー1の斜視図である。1 is a perspective view of a cubicle protective cover 1 according to the present invention. 図1のキュービクル保護カバー1の一部を切り欠いた斜視図である。It is the perspective view which notched a part of cubicle protective cover 1 of FIG. 図1のキュービクル保護カバー1を正面方向から見た両開き戸部3を開いた状態の斜視図である。It is the perspective view of the state which opened the double door part 3 which looked at the cubicle protective cover 1 of FIG. 1 from the front direction. 図1のキュービクル保護カバー1を背面方向から見た両開き戸部3を開いた状態の斜視図である。It is the perspective view of the state which opened the double door part 3 which looked at the cubicle protective cover 1 of FIG. 1 from the back direction. 図1のキュービクル保護カバー1の要部の分解斜視図である。It is a disassembled perspective view of the principal part of the cubicle protective cover 1 of FIG. 前壁部の分解斜視図である。It is a disassembled perspective view of a front wall part. 両開き戸部3の分解斜視図である。2 is an exploded perspective view of a double door portion 3. FIG. 両開き戸部3の断面図である。It is sectional drawing of the double hinged door part 3. FIG. 左右壁部4の拡大斜視図である。It is an expansion perspective view of the left-right wall part 4. FIG. 本発明の第2発明に係るキュービクル保護カバー11の概略的平面図である。It is a schematic plan view of the cubicle protective cover 11 according to the second aspect of the present invention. 図10のA−A拡大断面図である。It is AA expanded sectional drawing of FIG. 第2発明の一部を省略した斜視図である。It is the perspective view which abbreviate | omitted a part of 2nd invention. 屋根連結用I型拡張保持具の斜視図である。It is a perspective view of an I type expansion holding tool for roof connection. 前後壁連結用拡張保持具の斜視図である。It is a perspective view of the expansion holder for front and rear wall connection. I型拡張保持具の連結状態の断面図である。It is sectional drawing of the connection state of an I-type expansion holder. 前後壁連結用拡張保持具6”と前後壁部2との取付断面図である。FIG. 6 is a cross-sectional view of the attachment between the front / rear wall connecting expansion holder 6 ″ and the front / rear wall 2; 図1のキュービクル保護カバー1を前後左右に4個連結したキュービクル拡張保護カバー111の概略的平面図である。FIG. 2 is a schematic plan view of a cubicle extended protective cover 111 in which four cubicle protective covers 1 of FIG. 図17のB−B断面図である。It is BB sectional drawing of FIG. 図19は、図17のC−C断面図である。19 is a cross-sectional view taken along the line CC of FIG. 屋根連結用十字型拡張保持具7の斜視図である。It is a perspective view of the cross-shaped expansion holder 7 for roof connection. 左右壁連結用拡張保持具7”の斜視図である。It is a perspective view of expansion holder 7 "for right-and-left wall connection. 左右壁連結用拡張保持部7”と左右壁部4との取付断面図である。FIG. 6 is a cross-sectional view of attachment between the left and right wall connecting expansion holding portions 7 ″ and the left and right wall portions 4.

符号の説明Explanation of symbols

1 キュービクル保護カバー
11、111 キュービクル拡張保護カバー
2 前後壁部
2A 凹型溝枠
2B 連結用縁
2B1 切り欠き部
2B2 小空間
2C ベース板縁
2D 連結用縁
3 両開き戸部
3A 凹凸形状面
3B 縁
3C 凹型溝枠
4 左右壁部
4A 凹凸形状面
4A1 凸部
4A2 内張板
4A3 換気孔
4B 連結用縁
4B1 切り欠き部
4B2 小空間
5 上部屋根部
5A 凹凸形状面
5B 下辺枠
5C 連結用縁
5D 下辺枠縁
6 屋根連結用I型拡張保持具
6A1 上端縁
6A2 凹形状縁
6A3 ストッパー板
6” 前後壁連結用拡張保持具
6A1” 端縁
6A2” 上端縁
6A4” 側壁
7 屋根連結用十字型拡張保持具
7A1 上端縁
7A2 凹形状縁
7A3 ストッパー板
7” 左右壁連結用拡張保持具
7A1” 端縁
7A2” 上端縁
7A4” 側壁
B 連結ボルト孔
C 両開き戸用蝶番
D 両開き戸用開閉操作金具
E 両開き戸用ロック金具
F 両開き戸内部点検窓
G 換気扇
DESCRIPTION OF SYMBOLS 1 Cubicle protective cover 11, 111 Cubicle expansion protective cover 2 Front and rear wall part 2A Concave groove frame 2B Connection edge 2B1 Notch part 2B2 Small space 2C Base plate edge 2D Connection edge 3 Double door part 3A Concave-shaped surface 3B Edge 3C Concave groove Frame 4 Left and right wall 4A Concave and convex surface 4A1 Convex 4A2 Lined plate 4A3 Ventilation hole 4B Connection edge 4B1 Notch 4B2 Small space
5 Upper roof part 5A Uneven shape surface 5B Lower frame 5C Connection edge 5D Lower frame edge 6 Roof connection I-type extension holder 6A1 Upper edge 6A2 Concave edge 6A3 Stopper plate 6 "Front and rear wall connection extension holder 6A1" end Edge 6A2 "Upper edge 6A4" Side wall 7 Cross-type expansion holder for roof connection 7A1 Upper edge 7A2 Concave edge 7A3 Stopper plate 7 "Expansion holder for right and left wall connection 7A1" Edge 7A2 "Upper edge 7A4" Side wall B Connection bolt Hole C Double door hinge D Double door opening / closing bracket E Double door lock bracket F Double door internal inspection window G Ventilation fan

Claims (4)

合成樹脂製の複数の分割パネル板から構成される筐体であって互いに対向する前後壁部(2)及び互いに対向する左右壁部(4)とを接続した四方壁と、該四方壁上に載置された上部屋根部(5)と、該前後壁部(2)の開口にそれぞれ設けた両開き戸部(3)とを有し、
前記前後壁部(2)の各々が、前記両開き戸部(3)を収納する凹形溝枠(2A)を設けた開口部と、上辺の連結用縁(2B)及び該連結用縁(2B)の左右両端の切り欠き部(2B1)と、下端のベース板縁(2C)と、左右両辺の連結用縁(2D)と、該上辺及び左右両辺の各連結用縁(2B、2D)に穿設された連結ボルト孔(B)とを具備し、
前記左右壁部(4)の各々が、凹凸形状面(4A)と、上辺の連結用縁(4B)及び該連結用縁(4B)の左右両端の切り欠き部(4B1)と、下端のベース板縁(4C)と、該上辺の連結用縁(4B)及び左右両辺にそれぞれ穿設した連結ボルト孔(B)と、上部中心に穿設した換気開口部(4D)と、該凹凸形状面(4A)の凸部下端に穿設した換気孔(4A3)とを具備し、かつ
前記上部屋根部(5)が、上方の凸の全体形状及び該全体形状に付加形成された凹凸形状面(5A)と、下辺枠(5B)と、連結用縁(5C)と、下辺枠縁(5D)と、該連結用縁(5C)に穿設した連結ボルト孔(B)とを具備すると共に、前記連結用縁(5C)が前記前後壁部(2)の上辺の連結用縁(2B)上及び前記左右壁部(4)の上辺の連結用縁(4B)上に載置されることを特徴とする
キュービクル保護カバー。
A four-sided wall, which is a casing composed of a plurality of divided panel plates made of synthetic resin, connecting the front and rear wall portions (2) facing each other and the left and right wall portions (4) facing each other; It has an upper roof part (5) placed and a double door part (3) provided at the opening of the front and rear wall part (2),
Each of the front and rear wall portions (2) has an opening provided with a concave groove frame (2A) for housing the double door portion (3), an upper connection edge (2B), and an upper connection edge (2B). Notches (2B1) at the left and right ends, base plate edge (2C) at the lower end, connecting edges (2D) on both left and right sides, and connecting edges (2B, 2D) on the upper and left sides A connecting bolt hole (B) provided,
Each of the left and right wall portions (4) includes an uneven surface (4A), an upper connecting edge (4B), left and right cutouts (4B1) of the connecting edge (4B), and a lower base. Plate edge (4C), connecting edge (4B) on the upper side, connecting bolt holes (B) drilled on both the left and right sides, ventilation opening (4D) drilled in the upper center, and the uneven surface (4A) provided with a ventilation hole (4A3) drilled in the lower end of the convex portion, and the upper roof portion (5) is an upper convex overall shape and an uneven surface formed in addition to the overall shape ( 5A), a lower frame (5B), a connection edge (5C), a lower frame edge (5D), and a connection bolt hole (B) drilled in the connection edge (5C), The connecting edge (5C) is used for connecting the connecting edge (2B) on the upper side of the front and rear wall part (2) and the upper side of the left and right wall part (4). A cubicle protective cover, which is placed on the edge (4B).
前記両開き戸部(3)の各開き戸が、凹凸形状面(3A)及びその周囲の枠縁(3B)を具備すると共に蝶番(C)を用いて該前後壁部(2)の凹形溝枠(2A)の開口部に収納されるよう前後壁部(2)に取り付けられ、かつ
一方の開き戸は該枠縁(3B)の一部を閉鎖時に収納する凹形溝枠(3C)と閉鎖固定用のロック金具(E)とを具備すると共に、他方の開き戸は開閉操作を行うための開閉金具(D)と内部点検窓(F)とを具備することを特徴とする
請求項1に記載のキュービクル保護カバー。
Each hinged door of the double door (3) has a concave and convex surface (3A) and a frame edge (3B) around it, and a concave groove frame (2) on the front and rear wall (2) using a hinge (C). 2A) is attached to the front and rear wall (2) so as to be accommodated in the opening, and one of the hinged doors is provided with a recessed groove frame (3C) for accommodating a part of the frame edge (3B) when closed, and for closing and fixing The cubicle according to claim 1, wherein the other hinged door includes an opening / closing bracket (D) and an internal inspection window (F) for performing an opening / closing operation. Protective cover.
請求項1に記載のキュービクル保護カバーを左右方向に複数個並べかつ隣接する左右壁部(4)を取り外した状態にて連結し形成するキュービクル拡張保護カバーにおいて、
隣り合う2個のキュービクル保護カバーの連結のために用いられる屋根連結用拡張保持具(6)と、前後壁連結用拡張保持具(6”)とを有し、
前記屋根連結用拡張保持具(6)が、I型樋形状部と、該I型樋形状部の上端縁(6A1)と、左右両端面における凹形状縁(6A2)と、左右両端面近傍下面に設けたストッパー板(6A3)とを具備し、
連結する2枚の前記前後壁部(2)の各々の連結用縁(2B)の左右両端の切り欠き部(2B1)により形成される小空間(2B2)に前記凹形状縁(6A2)及び前記ストッパー板(6A3)をそれぞれ差し込み可能であると共に、隣り合う前記上部屋根部(5)の各々の下辺枠縁(5D)が前記I型樋形状部内に収納される状態で該上部屋根部(5)の各々を載置可能であり、かつ、
前記前後壁連結用拡張保持具(6”)が、断面凹形状柱部と、該断面凹形状柱部の対向する側壁(6A4”)と、一対の端縁(6A1”)と、上端縁(6A2”)と、前記側壁(6A4”)に穿設された連結ボルト孔(B)とを具備し、
前記屋根連結用拡張保持具(6)の前記凹形状縁(6A2)と前記ストッパー板(6A3)の間に前記上端縁(6A2”)を挿入可能であると共に、前記前後壁部(2)の前記左右両辺の連結用縁(2D)と前記側壁(6A4”)とを前記連結ボルト孔(B)により連結可能であることを特徴とする
キュービクル拡張保護カバー。
In the cubicle extended protective cover formed by connecting a plurality of cubicle protective covers according to claim 1 in the left-right direction and connecting the adjacent left and right wall portions (4) in a removed state,
An extension holder (6) for connecting the roof used for connecting two adjacent cubicle protective covers, and an extension holder (6 ") for connecting the front and rear walls,
The extended connecting tool for roof connection (6) includes an I-shaped ridge-shaped portion, an upper edge (6A1) of the I-shaped ridge-shaped portion, a concave edge (6A2) on both left and right end surfaces, and a lower surface near both left and right end surfaces. And a stopper plate (6A3) provided in
In the small space (2B2) formed by the notches (2B1) at the left and right ends of the connecting edges (2B) of the two front and rear wall parts (2) to be connected, the concave edge (6A2) and the The stopper plate (6A3) can be inserted respectively, and the upper roof portion (5D) in a state where the lower frame edge (5D) of each of the adjacent upper roof portions (5) is housed in the I-shaped bowl-shaped portion. ) Can be placed, and
The front / rear wall connecting extension holder (6 ″) includes a concave cross-section column, a side wall (6A4 ″) opposite to the concave cross-section column, a pair of end edges (6A1 ″), and an upper end edge ( 6A2 ″) and a connecting bolt hole (B) drilled in the side wall (6A4 ″),
The upper end edge (6A2 ″) can be inserted between the concave edge (6A2) of the roof connecting extension holder (6) and the stopper plate (6A3), and the front and rear wall parts (2) The cubicle expansion protective cover characterized in that the connecting edge (2D) on both the left and right sides and the side wall (6A4 ") can be connected by the connecting bolt hole (B).
請求項1に記載のキュービクル保護カバーを前後左右方向に複数個並べかつ隣接する前後壁部(2)及び左右壁部(4)を取り外した状態にて連結し形成するキュービクル拡張保護カバーにおいて、
前後左右に配置された4個のキュービクル保護カバーの連結のために用いられる屋根連結用拡張保持具(7)と、前後壁連結用拡張保持具(6”)と、左右壁連結用拡張保持具(7”)を有し、
前記屋根連結用拡張保持具(7)が、十字型樋形状部と、該十字型樋形状部の上端縁(7A1)と、4つの十字型各端面における凹形状縁(7A2)と、4つの各端面近傍下面に設けたストッパー板(7A3)とを具備し、
連結する2枚の前記前後壁部(2)及び連結する2枚の前記左右壁部(4)の各々の連結用縁(2B、4B)の左右両端の切り欠き部(2B1、4B1)により形成される小空間(2B2、4B2)に前記凹形状縁(7A2)及び前記ストッパー板(7A3)をそれぞれ差し込み可能であると共に、隣り合う前記上部屋根部(5)の各々の下辺枠縁(5D)が前記十字型樋形状部内に収納される状態で該上部屋根部(5)の各々を載置可能であり、
前記前後壁連結用拡張保持具(6”)が、断面凹形状柱部と、該断面凹形状柱部の対向する側壁(6A4”)と、一対の端縁(6A1”)と、上端縁(6A2”)と、前記側壁(6A4”)に穿設された連結ボルト孔(B)とを具備し、
前記屋根連結用拡張保持具(7)の前記凹形状縁(7A2)と前記ストッパー板(7A3)の間に前記上端縁(6A2”)を挿入可能であると共に、前記前後壁部(2)の前記左右両辺の連結用縁(2D)と前記側壁(6A4”)とを前記連結ボルト孔(B)により連結可能であり、かつ
前記左右壁連結用拡張保持具(7”)が、断面凹形状柱部と、該断面凹形状柱部の対向する側壁(7A4”)と、一対の端縁(7A1”)と、上端縁(7A2”)と、前記一対の端縁(7A1”)に穿設された連結ボルト孔(B)とを具備し、
前記屋根連結用拡張保持具(7)の前記凹形状縁(7A2)と前記ストッパー板(7A3)の間に前記上端縁(7A2”)を挿入可能であると共に、前記左右壁部(4)の前記左右両辺と前記端縁(7A1”)とを前記連結ボルト孔(B)により連結可能であることを特徴とする
キュービクル拡張保護カバー。
A cubicle protection cover formed by connecting a plurality of the cubicle protection covers according to claim 1 in the front-rear and left-right directions and connecting the adjacent front-rear wall portions (2) and left-right wall portions (4) in a detached state.
An extension holder (7) for connecting the roof, an extension holder (6 ") for connecting the front and rear walls, and an extension holder for connecting the left and right walls used for connecting four cubicle protective covers arranged on the front, rear, left and right (7 ")
The roof connecting extension holder (7) includes a cross-shaped scissor-shaped portion, a top edge (7A1) of the cross-shaped scissor-shaped portion, a concave-shaped edge (7A2) on each of the four cross-shaped end surfaces, and four A stopper plate (7A3) provided on the lower surface near each end surface;
Formed by notches (2B1, 4B1) at the left and right ends of the connecting edges (2B, 4B) of the two front and rear wall parts (2) to be connected and the two right and left wall parts (4) to be connected. The recessed edge (7A2) and the stopper plate (7A3) can be inserted into the small spaces (2B2, 4B2), respectively, and the lower frame edge (5D) of each of the adjacent upper roof portions (5) Each of the upper roof portions (5) can be placed in a state where the upper roof portion (5) is housed in the cross-shaped ridge-shaped portion,
The front / rear wall connecting extension holder (6 ″) includes a concave cross-section column, a side wall (6A4 ″) opposite to the concave cross-section column, a pair of end edges (6A1 ″), and an upper end edge ( 6A2 ″) and a connecting bolt hole (B) drilled in the side wall (6A4 ″),
The upper end edge (6A2 ″) can be inserted between the concave edge (7A2) of the roof connection extension holder (7) and the stopper plate (7A3), and the front and rear wall portions (2) The connecting edge (2D) on both the left and right sides and the side wall (6A4 ″) can be connected by the connecting bolt hole (B), and the left and right wall connecting expansion holder (7 ″) has a concave cross section. Drilled in the column, the opposing side wall (7A4 "), the pair of edges (7A1"), the upper edge (7A2 "), and the pair of edges (7A1") A connected bolt hole (B),
The upper edge (7A2 ″) can be inserted between the concave edge (7A2) and the stopper plate (7A3) of the roof extension holder (7), and the left and right wall portions (4) The cubicle expansion protective cover, wherein the left and right sides and the end edge (7A1 ") can be connected by the connecting bolt hole (B).
JP2003399401A 2003-11-28 2003-11-28 Cubicle protective cover Pending JP2005168078A (en)

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JP2011193655A (en) * 2010-03-15 2011-09-29 Toshiba Corp Box body for metal-enclosed switchgear
JP2015014421A (en) * 2013-07-05 2015-01-22 株式会社コロナ Outdoor installation casing
CN112234530A (en) * 2020-09-10 2021-01-15 金华送变电工程有限公司 Device for regulating and controlling installation environment of high-voltage cable intermediate connector
CN114614367A (en) * 2022-04-14 2022-06-10 严心怡 Power distribution cabinet with electrical installation seat

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011193655A (en) * 2010-03-15 2011-09-29 Toshiba Corp Box body for metal-enclosed switchgear
JP2015014421A (en) * 2013-07-05 2015-01-22 株式会社コロナ Outdoor installation casing
CN112234530A (en) * 2020-09-10 2021-01-15 金华送变电工程有限公司 Device for regulating and controlling installation environment of high-voltage cable intermediate connector
CN114614367A (en) * 2022-04-14 2022-06-10 严心怡 Power distribution cabinet with electrical installation seat
CN114614367B (en) * 2022-04-14 2023-12-26 香港迪康投资有限公司 Power distribution cabinet with electric installation seat

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