JP2019011557A - 勾配付き排水溝 - Google Patents
勾配付き排水溝 Download PDFInfo
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- JP2019011557A JP2019011557A JP2017127096A JP2017127096A JP2019011557A JP 2019011557 A JP2019011557 A JP 2019011557A JP 2017127096 A JP2017127096 A JP 2017127096A JP 2017127096 A JP2017127096 A JP 2017127096A JP 2019011557 A JP2019011557 A JP 2019011557A
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- drainage groove
- tube portion
- lightweight
- gradient
- water
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- 230000001788 irregular Effects 0.000 claims abstract description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 45
- 229920003002 synthetic resin Polymers 0.000 claims description 10
- 239000000057 synthetic resin Substances 0.000 claims description 10
- 230000003014 reinforcing effect Effects 0.000 claims description 3
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 9
- 229920005989 resin Polymers 0.000 description 5
- 239000011347 resin Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 229910001220 stainless steel Inorganic materials 0.000 description 2
- 239000010935 stainless steel Substances 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
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Classifications
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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
Landscapes
- Sewage (AREA)
Abstract
Description
B 集水桝
1 勾配付き排水溝
2 排水溝本体
3 通水体
4 取水口
5a〜5d 軽量管体
6 異形接続継手
7 フランジ部
8 連結大筒部
9 連結小筒部
10 連通孔
11 当て止め部
12 補強リブ
13 高さ調節機構付き支持台
14 固定枠部
15 支持柱
16 支持基部
17 ナット
18 固定片
19 固定用貫通孔
20 固定用貫通孔
21 固定具(ブランインドリベット)
22 回避用凹部
23 支持板
24 グレーチング
25a,25b
26 異形接続継手
Claims (5)
- 地表面下の所望の深さに埋設された排水溝本体と、該排水溝本体の上面に固定され、上端開口部が前記地表面に露出する縦向き筒状の通水体とを備え、地表から前記通水体内に流入した水が前記排水溝本体の上面に開口した取水口より排水溝本体内に流入するようにしてなる排水溝であって、
前記排水溝本体は、上下幅の異なる軽量管体を連結する異形接続継手と、前記異形接続継手を介して流下方向に上下幅の小さいものから段階的に連結される上下幅の異なる複数の軽量管体とを備え、
該異形接続継手は、板状のフランジ部と、該フランジ部を介して連通する互いに上下幅の異なる筒状の連結大筒部及び連結小筒部とを備え、前記連結大筒部の上端面と前記連結小筒部の上端面とが連続するように、前記連結大筒部に対し上下幅の小さい連結小筒部が上面側に偏って配置され、
前記排水溝本体の上端面が流下方向に連続するとともに、前記排水溝本体の底部に勾配が形成されるようにしたことを特徴とする勾配付き排水溝。 - 前記軽量管体及び/又は異形接続継手は、合成樹脂製である請求項1に記載の勾配付き排水溝。
- 前記異形接続継手は、一辺が前記連結小筒部の外側面に固定され、他辺が前記フランジ部の表面に固定された補強リブを備えている請求項1又は2に記載の勾配付き排水溝。
- 前記通水体は、下端開口縁部より外向きに張り出した固定片を備え、該固定片が前記軽量管体の外面に沿って固定されるようにしている請求項1〜3の何れか一に記載の勾配付き排水溝。
- 前記異形接続継手は、高さ調節機構付き支持台に支持されている請求項1〜4の何れか一に記載の勾配付き排水溝。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017127096A JP6921371B2 (ja) | 2017-06-29 | 2017-06-29 | 勾配付き排水溝 |
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JP2017127096A JP6921371B2 (ja) | 2017-06-29 | 2017-06-29 | 勾配付き排水溝 |
Publications (2)
Publication Number | Publication Date |
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JP2019011557A true JP2019011557A (ja) | 2019-01-24 |
JP6921371B2 JP6921371B2 (ja) | 2021-08-18 |
Family
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JP2017127096A Active JP6921371B2 (ja) | 2017-06-29 | 2017-06-29 | 勾配付き排水溝 |
Country Status (1)
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JP (1) | JP6921371B2 (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH084096A (ja) * | 1994-06-24 | 1996-01-09 | Torii Kasei Kk | 合成樹脂製の側溝 |
JPH09217402A (ja) * | 1996-02-13 | 1997-08-19 | Nippon Pitsuto:Kk | 排水路装置 |
US5735637A (en) * | 1996-06-03 | 1998-04-07 | Abt, Inc. | Method and apparatus for supporting and anchoring drainage channel sections |
JP2007308961A (ja) * | 2006-05-18 | 2007-11-29 | Kubota Ci Kk | 横配管継手およびそれを用いた排水管路構造 |
JP2009243185A (ja) * | 2008-03-31 | 2009-10-22 | Wing:Kk | 排水溝構造 |
JP2013113010A (ja) * | 2011-11-29 | 2013-06-10 | On Kosho Kk | U字溝と管との接続金具及びこれを用いた法面の縦排水工法 |
-
2017
- 2017-06-29 JP JP2017127096A patent/JP6921371B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH084096A (ja) * | 1994-06-24 | 1996-01-09 | Torii Kasei Kk | 合成樹脂製の側溝 |
JPH09217402A (ja) * | 1996-02-13 | 1997-08-19 | Nippon Pitsuto:Kk | 排水路装置 |
US5735637A (en) * | 1996-06-03 | 1998-04-07 | Abt, Inc. | Method and apparatus for supporting and anchoring drainage channel sections |
JP2007308961A (ja) * | 2006-05-18 | 2007-11-29 | Kubota Ci Kk | 横配管継手およびそれを用いた排水管路構造 |
JP2009243185A (ja) * | 2008-03-31 | 2009-10-22 | Wing:Kk | 排水溝構造 |
JP2013113010A (ja) * | 2011-11-29 | 2013-06-10 | On Kosho Kk | U字溝と管との接続金具及びこれを用いた法面の縦排水工法 |
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JP6921371B2 (ja) | 2021-08-18 |
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