JP2020186594A - 溝蓋装置 - Google Patents
溝蓋装置 Download PDFInfo
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- JP2020186594A JP2020186594A JP2019092547A JP2019092547A JP2020186594A JP 2020186594 A JP2020186594 A JP 2020186594A JP 2019092547 A JP2019092547 A JP 2019092547A JP 2019092547 A JP2019092547 A JP 2019092547A JP 2020186594 A JP2020186594 A JP 2020186594A
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 23
- 239000004575 stone Substances 0.000 claims abstract description 16
- 239000002184 metal Substances 0.000 claims description 9
- 238000009434 installation Methods 0.000 abstract 1
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/60—Planning or developing urban green infrastructure
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Abstract
Description
Claims (2)
- 上面に開口部を有する排水溝のような溝に沿って延び、前記溝の開口部を通水可能に塞ぐ溝蓋と、
前記溝の幅方向の両側の上縁部に係止して前記溝蓋を前記溝に設置させる受枠と、
前記溝蓋の下側にて前記受枠に支持されて、前記溝蓋を通過した水を前記溝内に通水させるようにしつつ前記溝蓋を通過した葉や石のような落下物を受けて前記溝内に流入するのを防ぐフィルタとを備えた溝蓋装置であって、
前記受枠は前記溝に沿って延びて、前記溝の幅方向の各上縁部に係止されるとともに前記溝蓋を支持する一対の支持枠部と、前記溝の幅方向に延びて前記溝に沿う方向の複数箇所で一対の支持枠部を連結する複数の連結バーとを備え、
前記フィルタを前記複数の連結バーの上側に支持させたことを特徴とする溝蓋装置。 - 請求項1に記載の溝蓋装置において、
前記支持枠部は、前記溝の幅方向の各上縁部に係止する係止部と、前記係止部における前記溝の内側から下方に延びる垂下部と、前記垂下部における下端から前記溝の内側に延びて前記溝蓋の幅方向の側縁部を支持する支持部とを備え、前記係止部と前記垂下部と前記支持部とが連続するように板金部材を折り曲げ加工したものであり、
前記受枠は前記一対の支持枠部の各支持部の下面に前記連結バーを固定して前記一対の支持枠部を一体的に連結したものであり、
前記フィルタは板金部材に多数の通水孔を形成したフィルタプレートであり、
前記フィルタプレートの板厚を前記支持枠部の板厚以下としたことを特徴とする溝蓋装置。
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JP2019092547A JP7244915B2 (ja) | 2019-05-16 | 2019-05-16 | 溝蓋装置 |
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JP2019092547A JP7244915B2 (ja) | 2019-05-16 | 2019-05-16 | 溝蓋装置 |
Publications (2)
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JP2020186594A true JP2020186594A (ja) | 2020-11-19 |
JP7244915B2 JP7244915B2 (ja) | 2023-03-23 |
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JP2019092547A Active JP7244915B2 (ja) | 2019-05-16 | 2019-05-16 | 溝蓋装置 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6132276U (ja) * | 1984-07-26 | 1986-02-26 | 健一 切敷 | グレ−チング |
JP2002097709A (ja) * | 2000-09-26 | 2002-04-05 | Itaya Honten:Kk | 排水溝構造 |
JP2005273354A (ja) * | 2004-03-26 | 2005-10-06 | Daikure Co Ltd | 排水溝や排水桝のごみ受け籠 |
JP2010203130A (ja) * | 2009-03-03 | 2010-09-16 | Toyo Uemura Advance Kk | 成形側溝における溝蓋の固定構造、および成形側溝 |
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2019
- 2019-05-16 JP JP2019092547A patent/JP7244915B2/ja active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6132276U (ja) * | 1984-07-26 | 1986-02-26 | 健一 切敷 | グレ−チング |
JP2002097709A (ja) * | 2000-09-26 | 2002-04-05 | Itaya Honten:Kk | 排水溝構造 |
JP2005273354A (ja) * | 2004-03-26 | 2005-10-06 | Daikure Co Ltd | 排水溝や排水桝のごみ受け籠 |
JP2010203130A (ja) * | 2009-03-03 | 2010-09-16 | Toyo Uemura Advance Kk | 成形側溝における溝蓋の固定構造、および成形側溝 |
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