JPH07208032A - Submersion preventive device - Google Patents
Submersion preventive deviceInfo
- Publication number
- JPH07208032A JPH07208032A JP6030765A JP3076594A JPH07208032A JP H07208032 A JPH07208032 A JP H07208032A JP 6030765 A JP6030765 A JP 6030765A JP 3076594 A JP3076594 A JP 3076594A JP H07208032 A JPH07208032 A JP H07208032A
- Authority
- JP
- Japan
- Prior art keywords
- cover
- box body
- erection
- cover plate
- waterproof door
- 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.)
- Pending
Links
Landscapes
- Barrages (AREA)
- Special Wing (AREA)
Abstract
Description
【発明の詳細な説明】 冠水の恐れのある建物の１階や地下フロアーの出入口を
塞き止め浸水を防ぐ防水扉の開閉機構の改良に関するも
のである。浸水を防止する出入口の防水扉は、出入口の
枠柱の両側にシールを目的とした防水扉のストッパ１を
設置し、これに防水扉を圧接して浸水を防止しているが
この出入口に埋設されている防水扉は、出入口が大型化
されるにつれて防水扉も大型化され重量も増大し防水扉
を起立させるのに複雑で大きなリフト機構を要するため
従来装置においては、大きなトルクバネを併用している
ため折損したり故障し易い欠点が残ってる。本考案は前
記のような問題点を解決した浸水防止装置に関するもの
である。１は出入口の枠柱両側に併設する柱のストッパ
１で出入口に埋設されている箱体４の内部に取付けられ
ているシール３を保持するストッパ２から立脚してＵ字
形状を構成しシール３もストッパ１とストッパ２の構成
するＵ字形状にシール３をセットし，箱体４の蓋板５の
防水扉が起立してＵ字形状部に圧接し出入口からの浸水
を防止する。左右のスプリング入りシリンダ１４または
ガス入りシリンダの先端部のロッド１５と箱体４の蓋板
５の防水扉内側に取付けられたブラケット１７にピン１
６を介して連結され箱体４に取り付けられているブラケ
ット６と蓋板５の防水扉の一端に固定されたプレート１
３をリンク７とリンク８にピン９，１０とピン１１，１
２をもって枢着されており左右のシリンダ１４のロッド
１５が伸長し蓋板５の防水扉が起立する時（閉作動
時），両サイドのストッパ１に内蔵されているシール３
に略平行に圧接される。また圧接を長期間要する時は，
蓋板５の防水扉の開き側に内蔵した錠２６のロックアー
ム２５をストッパ１のフック２４にかけ固定化する。防
水扉の蓋板５を箱体４に格納する時，錠２６のロックア
ーム２５をフック２４から外し手動にて扉上部を押し格
納する。箱体４に内蔵されたシリンダ１４の先端部ロッ
ド１５は蓋板５の起立中心となる蝶番（リンク７，８）
近くのブラケット１７にピン１６を介して連結される結
果、蓋板５の起立初め大きなリフト力を要し補助リフト
装置のスプリングン２０により起立初めを補助すること
によりシリンダ１４の小型化と内蔵する箱体４の深さを
浅くするコンパクト化がされる。補助リフト装置は内蔵
されるスプリング２０、ストッパ１９、ガイド２１、受
台２２から構成される。補助蓋１８は箱体４と蓋板５の
防水扉の開口部を塞ぐもので、出入口の枠柱の両側に併
設されたストッパ１間に設置され蓋板５の防水扉格納
時、蓋板５と同一面になるようセットされ踏板の１部を
構成する。補助蓋１８の起立は蝶番２３を中心に蓋板５
の上面にそつて起立し、箱体４と蓋板５の開口部を塞ぎ
ゴミ、異物の侵入を防止する。本発明は、前記説明によ
って明らかなように防水扉の初期起立を補助リフト装置
により改善しリフト機構の小型化と箱体深さの浅いコン
パクトな浸水防水装置が実現しうるもので浸水時の漏電
の危険をなくした電気不要の実用的価値極めて大なるも
のである。[Detailed Description of the Invention] The present invention relates to an improvement of an opening / closing mechanism of a waterproof door that blocks an entrance / exit of a first floor or a basement floor of a building that may be flooded to prevent water from entering. For the waterproof door of the entrance to prevent water intrusion, stoppers 1 of the waterproof door for the purpose of sealing are installed on both sides of the frame column of the entrance, and the waterproof door is pressed against this to prevent inundation, but it is buried in this entrance. Since the waterproof door has been increased in size as the door is enlarged, the waterproof door is also increased in size and weight, and a complicated and large lift mechanism is required to stand up the waterproof door. As a result, it has the drawback that it easily breaks or breaks down. The present invention relates to a flood prevention device that solves the above problems. Reference numeral 1 is a pillar stopper 1 provided on both sides of a frame pillar of the entrance / exit, and a U-shaped seal 3 is formed by standing from a stopper 2 holding a seal 3 mounted inside a box body 4 buried in the entrance / exit. Also, the seal 3 is set in the U-shape formed by the stopper 1 and the stopper 2, and the waterproof door of the cover plate 5 of the box body 4 stands up and presses against the U-shaped portion to prevent water from entering from the entrance. Pins 1 are attached to the brackets 17 attached to the left and right spring-loaded cylinders 14 or the rods 15 at the tip of the gas-filled cylinders and the waterproof door of the cover plate 5 of the box body 4.
A plate 1 fixed to one end of a waterproof door of a bracket 6 and a cover plate 5 connected to each other via a bracket 6 and attached to a box body 4.
3 to link 7 and link 8 pins 9,10 and pins 11,1
When the rods 15 of the left and right cylinders 14 are extended and the waterproof door of the cover plate 5 is erected (during closing operation), the seals 3 built in the stoppers 1 on both sides
Is pressed substantially parallel to. When pressure contact is required for a long time,
The lock arm 25 of the lock 26 built in the opening side of the waterproof door of the lid plate 5 is fixed by hooking on the hook 24 of the stopper 1. When the cover plate 5 of the waterproof door is stored in the box body 4, the lock arm 25 of the lock 26 is detached from the hook 24, and the upper part of the door is manually pushed and stored. The tip rod 15 of the cylinder 14 housed in the box body 4 is a hinge (links 7 and 8) that serves as an upright center of the cover plate 5.
As a result of being connected to a nearby bracket 17 via a pin 16, a large lift force is required at the beginning of standing of the lid plate 5, and the spring 14 of the auxiliary lift device assists the beginning of standing to make the cylinder 14 smaller and built-in. The box body 4 is made compact by making it shallow. The auxiliary lift device includes a built-in spring 20, a stopper 19, a guide 21, and a pedestal 22. The auxiliary lid 18 closes the openings of the waterproof doors of the box body 4 and the lid plate 5, and is installed between the stoppers 1 provided on both sides of the frame pillar of the entrance / exit when the lid plate 5 is stored in the waterproof door. It is set so that it is flush with and forms a part of the tread. The upright of the auxiliary lid 18 is centered around the hinge 23 and the lid plate 5
It stands upright on the upper surface of the box and closes the openings of the box body 4 and the cover plate 5 to prevent dust and foreign matter from entering. As is clear from the above description, the present invention can improve the initial standing of the waterproof door by the auxiliary lift device, and can realize the downsizing of the lift mechanism and the compact flooding waterproof device with a shallow box body. The practical value of eliminating the danger of electricity is extremely great.
【図１】 本発明の平面図である。FIG. 1 is a plan view of the present invention.
【図２】 本発明の一部切欠側面図FIG. 2 is a partially cutaway side view of the present invention.
【図３】 本発明の一部切欠側面図FIG. 3 is a partially cutaway side view of the present invention.
１はストッパ，２はストッパ，３はシール，４は箱体，
５は蓋板，６はブラケット，７はリンク，８はリンク，
９はピン，１０はピン，１１はピン，１２はピン，１３
はプレート，１４はシリンダ，１５はロッド，１６はピ
ン，１７はブラケット，１８は補助蓋，１９はストッ
パ，２０はスプリング，２１はガイド，２２は受台，２
３は蝶番，２４はフック，２５はロックアーム，２６は
錠，1 is a stopper, 2 is a stopper, 3 is a seal, 4 is a box,
5 is a cover plate, 6 is a bracket, 7 is a link, 8 is a link,
9 is a pin, 10 is a pin, 11 is a pin, 12 is a pin, 13
Is a plate, 14 is a cylinder, 15 is a rod, 16 is a pin, 17 is a bracket, 18 is an auxiliary lid, 19 is a stopper, 20 is a spring, 21 is a guide, 22 is a pedestal, 2
3 is a hinge, 24 is a hook, 25 is a lock arm, 26 is a lock,
Claims (1)
た防水扉のストッパ１を併設し、これに蓋板５の防水扉
を圧接して浸水を防水する装置において、出入口の幅相
当の箱体４を埋設したこの箱体４の蓋板５である防水扉
の一端に固定されたブレート１３と箱体４に固定されて
いるブラケット６をリンク７とリンク８にピン９，１０
とピン１１，１２をもって枢着され箱体４の蓋板５の中
心より開き側へ設置した１カ所以上のスプリング２０と
スプリング入りシリンダ１４またはガス入りシリンダ１
４の一端を蓋板５の内側にピン１６で固定させ，シリン
ダ１４により蓋板５を起立させることを特徴とする浸水
防水装置。1. A device for providing waterproof door stoppers 1 for sealing purposes on both sides of a frame column of an entrance and exit, and a waterproof door of a cover plate 5 is pressed against the stoppers 1 to waterproof the ingress of water. A plate 6 fixed to one end of a waterproof door that is a cover plate 5 of the box body 4 in which the box body 4 is embedded, and a bracket 6 fixed to the box body 4 are attached to links 7 and 8 by pins 9, 10
And one or more springs 20 and spring-loaded cylinders 14 or gas-filled cylinders 1 which are pivotally mounted with pins 11 and 12 and are installed on the open side from the center of the cover plate 5 of the box body 4.
An inundation waterproofing device characterized in that one end of 4 is fixed to the inside of the cover plate 5 with a pin 16 and the cover plate 5 is erected by the cylinder 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6030765A JPH07208032A (en) | 1994-01-17 | 1994-01-17 | Submersion preventive device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP6030765A JPH07208032A (en) | 1994-01-17 | 1994-01-17 | Submersion preventive device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH07208032A true JPH07208032A (en) | 1995-08-08 |
Family
ID=12312788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP6030765A Pending JPH07208032A (en) | 1994-01-17 | 1994-01-17 | Submersion preventive device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH07208032A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010106560A (en) * | 2008-10-30 | 2010-05-13 | Howa Mach Ltd | Watertight door device |
| JP2011140786A (en) * | 2010-01-06 | 2011-07-21 | Fukui Tekkosho:Kk | Manual waterproof door device |
| GB2478524A (en) * | 2010-03-08 | 2011-09-14 | John Kelly | Demountable support for a flood barrier |
| JP2011236575A (en) * | 2010-05-07 | 2011-11-24 | Howa Mach Ltd | Waterproof door device |
| JP2013540217A (en) * | 2010-10-04 | 2013-10-31 | パラフォイル・デザイン・アンド・エンジニアリング・プライベイト・リミテッド | Water gate |
-
1994
- 1994-01-17 JP JP6030765A patent/JPH07208032A/en active Pending
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010106560A (en) * | 2008-10-30 | 2010-05-13 | Howa Mach Ltd | Watertight door device |
| JP2011140786A (en) * | 2010-01-06 | 2011-07-21 | Fukui Tekkosho:Kk | Manual waterproof door device |
| GB2478524A (en) * | 2010-03-08 | 2011-09-14 | John Kelly | Demountable support for a flood barrier |
| EP2365134A3 (en) * | 2010-03-08 | 2013-02-13 | Kelmar Limited | Demountable support and flood barrier incorporating such a support |
| GB2478524B (en) * | 2010-03-08 | 2014-12-17 | Bluewater Design Associates Ltd | Demountable support and flood barrier incorporating such a support |
| JP2011236575A (en) * | 2010-05-07 | 2011-11-24 | Howa Mach Ltd | Waterproof door device |
| JP2013540217A (en) * | 2010-10-04 | 2013-10-31 | パラフォイル・デザイン・アンド・エンジニアリング・プライベイト・リミテッド | Water gate |
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