JP6120136B2 - 浸水防止装置 - Google Patents
浸水防止装置 Download PDFInfo
- Publication number
- JP6120136B2 JP6120136B2 JP2013005295A JP2013005295A JP6120136B2 JP 6120136 B2 JP6120136 B2 JP 6120136B2 JP 2013005295 A JP2013005295 A JP 2013005295A JP 2013005295 A JP2013005295 A JP 2013005295A JP 6120136 B2 JP6120136 B2 JP 6120136B2
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- JP
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- frame
- waterproof sheet
- storage groove
- support frame
- opening
- Prior art date
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- 230000002265 prevention Effects 0.000 title claims description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 13
- 230000008595 infiltration Effects 0.000 claims description 3
- 238000001764 infiltration Methods 0.000 claims description 3
- 238000007654 immersion Methods 0.000 claims 1
- 238000004804 winding Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
Images
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
- Y02A30/00—Adapting or protecting infrastructure or their operation
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- Buildings Adapted To Withstand Abnormal External Influences (AREA)
- Special Wing (AREA)
Description
2 支持枠
3 防水シート
4 フレーム
5 回動軸
6 カム部材
7 踏板
8 ベース部
9 上枠
10 外枠
11 内枠
12 係止孔
13 係止突起
14 受け部
15(15a、15b) (支持枠に設けられた)弾性部材
16 当接部材
17 扉
18 蝶番(起伏機構)
19 脚部
20 固定部材
21 嵌入部材
22 突起部
23 付勢部材
24 (嵌入部材に設けられた)弾性部材
25 押圧部
26 カム本体
27 固定ネジ
28 保持枠
29 ウォームギア
30 滑車
31(31a、31b) ワイヤ
32 フック
33 巻き取り装置
34 ウォーム
35 ウォームホイール
36 ハンドル
37 ドラム
E 開口部
F 床面
Claims (2)
- 構造物の開口部(E)の床面(F)に、その開口幅方向の全体に亘って設けられる収納溝(1)と、前記収納溝(1)の両端から起立して設けられる一対の支持枠(2、2)と、不使用時に前記収納溝(1)に収納され、使用時に引き上げられて前記開口部(E)に張設される防水シート(3)と、引き上げられた前記防水シート(3)の左右両端部を前記支持枠(2)に押し付けるフレーム(4)と、前記一対の支持枠(2、2)の一方の支持枠側から他方の支持枠側に向かう回動軸(5)を備え、この回動軸(5)の回転に伴って前記フレーム(4)を前記防水シート(3)側に付勢するカム部材(6)と、を有し、
前記フレーム(4)の下端に起伏機構(18)が設けられ、前記フレーム(4)が、この起伏機構(18)によって前記収納溝(1)に収納し得るように構成されている浸水防止装置。 - 前記起伏機構(18)が蝶番(18)であり、この蝶番(18)に、前記収納溝(1)側と前記フレーム(4)との間でその蝶番(18)の軸方向への相対移動を許容する遊び(f)を設け、前記付勢の際に、前記収納溝(1)に対して前記フレーム(4)が前記防水シート(3)に近付くように相対移動し得るようにした、請求項1に記載の浸水防止装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013005295A JP6120136B2 (ja) | 2013-01-16 | 2013-01-16 | 浸水防止装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013005295A JP6120136B2 (ja) | 2013-01-16 | 2013-01-16 | 浸水防止装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014136889A JP2014136889A (ja) | 2014-07-28 |
JP6120136B2 true JP6120136B2 (ja) | 2017-04-26 |
Family
ID=51414570
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013005295A Active JP6120136B2 (ja) | 2013-01-16 | 2013-01-16 | 浸水防止装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6120136B2 (ja) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3326488B2 (ja) * | 1994-04-20 | 2002-09-24 | 株式会社富士精工本社 | 防水扉装置 |
JP4519479B2 (ja) * | 2004-02-16 | 2010-08-04 | グローバルアーク株式会社 | 通路止水装置 |
-
2013
- 2013-01-16 JP JP2013005295A patent/JP6120136B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2014136889A (ja) | 2014-07-28 |
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