JPH0311638Y2 - - Google Patents
Info
- Publication number
- JPH0311638Y2 JPH0311638Y2 JP1986135682U JP13568286U JPH0311638Y2 JP H0311638 Y2 JPH0311638 Y2 JP H0311638Y2 JP 1986135682 U JP1986135682 U JP 1986135682U JP 13568286 U JP13568286 U JP 13568286U JP H0311638 Y2 JPH0311638 Y2 JP H0311638Y2
- Authority
- JP
- Japan
- Prior art keywords
- opening
- operating rod
- vent
- closing lid
- damper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- 238000009423 ventilation Methods 0.000 claims description 7
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 239000011521 glass Substances 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
Classifications
-
- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
Landscapes
- Greenhouses (AREA)
- Air-Flow Control Members (AREA)
Description
【考案の詳細な説明】
（産業上の利用分野）
本考案は、簡単な操作で通気口を確実に開放ま
たは閉鎖できる建物の換気装置に関する。[Detailed Description of the Invention] (Field of Industrial Application) The present invention relates to a ventilation system for a building that can reliably open or close a vent with a simple operation.
（従来の技術及びその問題点）
従来の換気装置では、その建物躯体の屋根部な
どに設けた通気口に開閉蓋をヒンジを介して開閉
自在に取付けている。そして、室内の空気を換気
するときには、開閉蓋をヒンジまわりで押し上げ
て通気口を開放し、押し上げた開閉蓋は支え棒な
どで支えて落下しないようにしている。しかし、
これでは、開閉蓋を押し上げて支え棒で支えるの
に比較的手間がかかり、また支え棒による支えが
不十分であると、風にあおられたりして支え棒が
外れ、開閉蓋が衝撃的に閉まつて温室のガラスが
割れるおそれがあつた。(Prior art and its problems) In a conventional ventilation system, an opening/closing lid is attached via a hinge to a vent provided in the roof of the building frame so as to be openable and closable. When ventilating the air in the room, the opening/closing lid is pushed up around the hinges to open the vent, and the pushed up opening/closing lid is supported with support rods to prevent it from falling. but,
With this, it is relatively time-consuming to push up the opening/closing lid and supporting it with the support rod, and if the support rod is not supported enough, the support rod may come off due to the wind, causing the opening/closing lid to be damaged. There was a risk that the greenhouse glass would break if it closed.
また雨天とか、夜間には、開閉蓋を引き下げて
通気口を閉じ、ロツク錠により、その開閉蓋を通
気口に押し付けて固定している。しかし、これで
は、ロツク錠をかけるのに比較的手間がかかり、
またロツク錠をかけ忘れたり、かけるのが不十分
であると、雨水が通気口の開閉蓋との間の隙間か
ら室内に浸入することがあつた。 Also, on rainy days or at night, the opening/closing lid is pulled down to close the vent, and the opening/closing lid is pressed against the vent with a lock to secure it. However, this takes a relatively long time to lock.
Also, if the lock was forgotten or not locked properly, rainwater could seep into the room through the gap between the opening and closing cover of the vent.
（考案が解決しようとする問題点）
本考案は、ダンパーの弾発力を利用して、簡単
な操作で通気口を確実に開放または閉鎖できる換
気装置を提供することを目的とする。(Problems to be Solved by the Invention) An object of the present invention is to provide a ventilation device that can reliably open or close a vent with a simple operation by utilizing the elastic force of a damper.
（問題点を解決するための手段）
上記問題点を解決するために本考案は、建物躯
体１の屋根部１ａに通気口２を形成し、該通気口
２に開閉蓋３を被せ、該開閉蓋３に操作杆１２を
垂下連結すると共にその操作杆１２をガイド部材
１４によつて垂直方向にのみ移動自在とし、常時
伸長状態になろうとする少なくとも３本のばね１
６入りの伸縮式ダンパー１７を、操作杆１２の周
囲に等間隔に、かつ、各ダンパー１７の弾発力が
当該ダンパー１７のばね死点Ａを境にして開閉蓋
３に対して上向き及び下向きに択一的に作用する
ように、操作杆１２に取付けてなる構成を採用す
るものである。(Means for Solving the Problems) In order to solve the above problems, the present invention forms a ventilation hole 2 in the roof part 1a of the building frame 1, covers the ventilation hole 2 with an opening/closing lid 3, and An operating rod 12 is connected to the lid 3 in a hanging manner, and the operating rod 12 is movable only in the vertical direction by means of a guide member 14, and at least three springs 1 are always in an extended state.
Six telescoping dampers 17 are arranged at equal intervals around the operating rod 12, and the elastic force of each damper 17 is directed upward and downward with respect to the opening/closing lid 3 with the spring dead center A of the damper 17 as the boundary. A structure is adopted in which the control rod 12 is attached to the operating rod 12 so as to selectively act on the control rod 12.
そして、その実施態様は、操作杆１２のガイド
部材１４よりも下方の適所に通気口開度調節金具
２１を固定してなる構成を有する。 This embodiment has a configuration in which a vent opening adjustment fitting 21 is fixed to a proper position below the guide member 14 of the operating rod 12.
（実施例）
この実施例は屋外用温室に適用した場合を示す
もので、第４図の正面図、第５図の平面図及び第
６図の水平断面図に示すごとく、平面視六角形で
あつて、その温室躯体１の山形屋根部１ａの頂部
を水平に切断して通気口２を形成し、その通気口
２に開閉蓋３を被せている。上記温室本体１の胴
部１ｂは、アルミ押出型材からなる骨組４と、そ
の骨組４によつて形成された六側面にそれぞれ配
設されたガラス張り引き戸５からなり、特に出入
口６の引き戸５には外錠７を取付けている（第４
図）。屋根１ａは、同じくアルミ押出型材からな
る骨組８と、その骨組８間に配設されたガラスパ
ネル９とからなつている。(Example) This example shows the case where it is applied to an outdoor greenhouse, and as shown in the front view in Fig. 4, the plan view in Fig. 5, and the horizontal sectional view in Fig. 6, it has a hexagonal shape in plan view. Then, the top of the mountain-shaped roof part 1a of the greenhouse frame 1 is cut horizontally to form a vent 2, and the vent 2 is covered with an opening/closing lid 3. The body part 1b of the greenhouse body 1 consists of a frame 4 made of extruded aluminum and glass sliding doors 5 arranged on each of the six sides formed by the frame 4. In particular, the sliding door 5 at the entrance 6 Installing outer lock 7 (4th
figure). The roof 1a is made up of a frame 8 made of extruded aluminum, and a glass panel 9 disposed between the frames 8.
第１図は開閉蓋３の開閉操作機構を示し、第２
図及び第３図はそれぞれ要部の水平断面を示して
いる。 FIG. 1 shows the opening/closing operation mechanism of the opening/closing lid 3.
The figure and FIG. 3 each show a horizontal cross section of the main part.
上記各図において、開閉蓋３は、合成樹脂製ま
たはガラス製の透明板からなる略角錐形の蓋本体
３ａと、その蓋本体３ａの頂部にビス止めされた
キヤツプ３ｂとから構成され、蓋本体３ａの裏面
外周縁が通気口２の水密パツキン１１に当接する
ようになつている。キヤツプ３ｂに断面六角形の
操作杆１２を垂下連結し、通気口２を構成する骨
組８から温室本体１の中心までのびる等間隔３本
の水平桁１３の交点に設けたガイド部材１４の貫
通孔に上記操作杆１２の下部を移動自在に挿通し
ている。従つて、操作杆１２の下部の握り玉１５
を握つて操作杆１２を持ち上げると、開閉蓋３が
上昇し（第１図仮想線状態）、反対に操作杆１２
を引き下げると、開閉蓋３が下降して（第１図実
線状態）、水密パツキン１１に当接する。 In each of the above figures, the opening/closing lid 3 is composed of a substantially pyramid-shaped lid body 3a made of a transparent plate made of synthetic resin or glass, and a cap 3b screwed to the top of the lid body 3a. The outer peripheral edge of the back surface of 3a comes into contact with the watertight gasket 11 of the vent hole 2. An operating rod 12 having a hexagonal cross section is connected to the cap 3b in a hanging manner, and a through hole of a guide member 14 is provided at the intersection of three equally spaced horizontal girders 13 extending from the frame 8 constituting the vent 2 to the center of the greenhouse body 1. The lower part of the operating rod 12 is movably inserted into the holder. Therefore, the grip ball 15 at the bottom of the operating rod 12
When you lift the operating rod 12 by grasping the button, the opening/closing lid 3 will rise (as shown by the imaginary line in Fig. 1), and in contrast, the operating rod 12 will rise.
When the opening/closing lid 3 is pulled down, the opening/closing lid 3 is lowered (as shown by the solid line in FIG. 1) and comes into contact with the watertight gasket 11.
上記各水平桁１３にばね１６入りの二段伸縮式
ダンパー１７を配置し、各ダンパー１７の両端
を、その各ダンパー１７の弾発力が当該ダンパー
１７のばね死点Ａを境にして開閉蓋３に対し上向
き及び下向きに択一的に作用するように、操作杆
１２に固定の連結金具１８と水平桁１３上のブラ
ケツト１９にそれぞれピン連結されている。 A two-stage telescoping damper 17 containing a spring 16 is arranged in each horizontal girder 13, and the elastic force of each damper 17 opens and closes the lid at both ends of the damper 17 with the spring dead center A of the damper 17 as the boundary. A connecting fitting 18 fixed to the operating rod 12 and a bracket 19 on the horizontal beam 13 are connected by pins, respectively, so as to act selectively upward or downward with respect to the horizontal beam 13.
操作杆１２のガイド部材１４よりも下方の適所
に上下方向に沿つて適当間隔ごとに複数のねじ孔
２０を形成し、操作杆１２に通気口開度調節金具
２１を上下動自在に外嵌させ、その金具２１を貫
通して適当なねじ孔２０に固定ビス２２を螺入さ
せることにより、金具２１を操作杆１２の適当な
高さ位置に固定している。そして、前述のごと
く、操作杆１２を持ち上げると、金具２１が緩衝
材２３を介してガイド部材１４の下面に当たり、
開閉蓋３の上昇を阻止するものである。なお、金
具２１の高さを高くすると、ガイド部材１４との
間のストロークが小さくなるので、通気口２の開
度も小さくなり、反対に、その高さを低くする
と、ストロークが大きくなるので、通気口２の開
度も大きくなるものである。 A plurality of screw holes 20 are formed at appropriate intervals along the vertical direction in a suitable position below the guide member 14 of the operating rod 12, and a vent opening adjustment fitting 21 is fitted onto the operating rod 12 so as to be vertically movable. The metal fitting 21 is fixed at an appropriate height position of the operating rod 12 by passing through the metal fitting 21 and screwing a fixing screw 22 into an appropriate screw hole 20. Then, as described above, when the operating rod 12 is lifted, the metal fitting 21 hits the lower surface of the guide member 14 via the cushioning material 23.
This prevents the opening/closing lid 3 from rising. In addition, when the height of the metal fitting 21 is increased, the stroke between it and the guide member 14 becomes smaller, so the degree of opening of the vent hole 2 becomes smaller, and conversely, when the height is reduced, the stroke becomes larger. The opening degree of the vent hole 2 is also increased.
上記構成に基づき、通気口２の開閉手順につい
て説明すると、第１図実線に示す状態は、ダンパ
ー１７がばね死点Ａより下に位置し、各ダンパー
１７のばね１６による弾発力が下向きに作用して
いる状態である。従つて、各ダンパー１７の弾発
力により開閉蓋３が通気口２の水密パツキン１１
に強く押し付けられている。このため、通気口２
が完全に閉鎖され、雨水が通気口２から温室内に
浸入することはない。 Based on the above configuration, the opening and closing procedure of the vent 2 will be explained. In the state shown by the solid line in FIG. 1, the damper 17 is located below the spring dead center A, and the elastic force of the spring 16 of each damper 17 is It is in a working state. Therefore, the elastic force of each damper 17 causes the opening/closing lid 3 to close the watertight gasket 11 of the vent 2.
is strongly pressed. For this reason, the vent 2
is completely closed, and rainwater will not infiltrate into the greenhouse through the vent 2.
次に、上記状態から、握り玉１５を握つて操作
杆１２を持ち上げてダンパー１７がばね死点Ａよ
り上にくるようにする。これによつて各ダンパー
１７の弾発力が上向きに作用するようになり、握
り玉１５から手を離しても、各ダンパー１７の弾
発力により開閉蓋３が上昇していく。そして、金
具２１がガイド部材１４に当たると、開閉蓋３の
上昇が止まり、第１図仮想線に示すように、通気
口２が開放された状態となり、温室内空気を換気
することができるようになる。また、このように
通気口２を開放した状態では、各ダンパー１７の
弾発力が常時上向きに作用しているので、開閉蓋
３が不測に落下するおそれはない。 Next, from the above state, grasp the grip ball 15 and lift the operating rod 12 so that the damper 17 is above the spring dead center A. As a result, the elastic force of each damper 17 acts upward, and even if the hand is released from the grip ball 15, the opening/closing lid 3 continues to rise due to the elastic force of each damper 17. When the metal fitting 21 hits the guide member 14, the opening/closing lid 3 stops rising, and the vent 2 becomes open as shown by the imaginary line in FIG. 1, so that the air in the greenhouse can be ventilated. Become. Furthermore, in the state where the vent 2 is opened in this manner, the elastic force of each damper 17 is always acting upward, so there is no fear that the opening/closing lid 3 will fall unexpectedly.
さらに、上記状態から、再び通気口２を閉じた
いときには、握り玉１５を握つて下方へ引張り、
ダンパー１７がばね死点Ａより下にくるようにす
ればよい。これによつて、各ダンパー１７の弾発
力が下向きに作用するようになり、その弾発力に
より開閉蓋３が通気口２に強く押し付けられる
（第１図実線状態）。 Furthermore, if you want to close the vent 2 again from the above state, grasp the grip ball 15 and pull it downward.
The damper 17 may be positioned below the spring dead center A. As a result, the elastic force of each damper 17 comes to act downward, and the opening/closing lid 3 is strongly pressed against the vent 2 by the elastic force (solid line state in FIG. 1).
上記実施例では、平面視六角形の温室を例にあ
げて説明したが、これ以外に、たとえば平面視、
円形、四角形、八角形等の温室にも適用すること
ができるものである。（考案の効果）
本考案によれば、室内空気を換気するときに
は、操作杆を持ち上げてダンパーをばね死点より
上にもたらすだげでよい。それによつて、ダンパ
ーの弾発力が上向きに作用して開閉蓋を持ち上
げ、通気口を開放するものであつて、操作が簡単
であり、また開閉蓋が風にあおられたりしても、
落下するおそれはない。また、その状態から通気
口を閉鎖したいときは、操作杆を引き下げてダン
パーをばね死点より下にもたらすだけでよい。こ
れによりダンパーの弾発力が下向きに作用して開
閉蓋を引き下げ、その開閉蓋を通気口に押し付け
るものであつて、操作が簡単であり、従来のよう
にロツク錠を用いなくても、開閉蓋を通気口に強
く押し付けて確実に固定することができるもので
ある。 In the above embodiment, the explanation was given using a hexagonal greenhouse in plan view as an example.
It can also be applied to circular, square, octagonal, etc. greenhouses. (Effects of the invention) According to the invention, when ventilating indoor air, it is sufficient to lift the operating rod and bring the damper above the spring dead center. As a result, the elastic force of the damper acts upward to lift the opening/closing lid and opening the vent, making it easy to operate and even if the opening/closing lid is blown by the wind.
There is no risk of it falling. In addition, if you wish to close the vent from this state, all you have to do is pull down the operating rod to bring the damper below the spring dead center. As a result, the resilient force of the damper acts downward to pull down the opening/closing lid and pressing the opening/closing lid against the vent.It is easy to operate, and there is no need to use a lock like in the past. The lid can be firmly pressed against the vent to securely fix it.
第１図は要部の縦断面図、第２図は第１図の
−線断面図、第３図は第１図の−線断面
図、第４図は屋外温室の正面図、第５図は同平面
図、第６図は同水平断面図である。
１……温室躯体、１ａ……屋根、２……通気
口、３……開閉蓋、１２……操作杆、１４……ガ
イド部材、１６……ばね、１７……ダンパー、２
１……通気口開度調節金具、Ａ……ばね死点。
Figure 1 is a longitudinal sectional view of the main parts, Figure 2 is a sectional view taken along the - line in Figure 1, Figure 3 is a sectional view taken along the - line in Figure 1, Figure 4 is a front view of the outdoor greenhouse, and Figure 5. is a plan view of the same, and FIG. 6 is a horizontal sectional view of the same. DESCRIPTION OF SYMBOLS 1...Greenhouse frame, 1a...Roof, 2...Vent, 3...Opening/closing lid, 12...Operation rod, 14...Guide member, 16...Spring, 17...Damper, 2
1... Vent opening adjustment fitting, A... Spring dead center.
Claims (1)
を被せ、該開閉蓋に操作杆を垂下連結すると共
にその操作杆をガイド部材によつて垂直方向に
のみ移動自在とし、常時伸長状態になろうとす
る少なくとも３本のばね入りの伸縮式ダンパー
を、操作杆の周囲に等間隔に、かつ各ダンパー
の弾発力が当該ダンパーのばね死点を境にして
開閉蓋に対して上向き及び下向きに択一的に作
用するように、操作杆に取付けてなる換気装
置。 ２ 操作杆のガイド部材よりも下方の適所に通気
口開度調節金具を固定してなる実用新案登録請
求の範囲第１項記載の換気装置。[Scope of Claim for Utility Model Registration] 1. A vent is formed in the roof, an opening/closing lid is placed over the opening, an operating rod is connected to the opening/closing lid in a hanging manner, and the operating rod is vertically moved by a guide member. At least three spring-loaded telescoping dampers, which are movable at all times and are always in an extended state, are arranged at equal intervals around the operating rod, and the elastic force of each damper is set at the dead center of the spring of the damper. A ventilation device that is attached to an operating rod so that it can act selectively upward or downward with respect to the opening/closing lid. 2. The ventilation system according to claim 1, which has a vent opening adjustment fitting fixed to a proper position below the guide member of the operating rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986135682U JPH0311638Y2 (en) | 1986-09-04 | 1986-09-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1986135682U JPH0311638Y2 (en) | 1986-09-04 | 1986-09-04 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6343023U JPS6343023U (en) | 1988-03-22 |
| JPH0311638Y2 true JPH0311638Y2 (en) | 1991-03-20 |
Family
ID=31038102
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1986135682U Expired JPH0311638Y2 (en) | 1986-09-04 | 1986-09-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0311638Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0718530Y2 (en) * | 1992-07-15 | 1995-05-01 | 智之 新川 | Replaceable box spanner using ratchet spanner |
-
1986
- 1986-09-04 JP JP1986135682U patent/JPH0311638Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6343023U (en) | 1988-03-22 |
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