CN201288336Y - Water block type road launching well cover - Google Patents
Water block type road launching well cover Download PDFInfo
- Publication number
- CN201288336Y CN201288336Y CNU2008201386042U CN200820138604U CN201288336Y CN 201288336 Y CN201288336 Y CN 201288336Y CN U2008201386042 U CNU2008201386042 U CN U2008201386042U CN 200820138604 U CN200820138604 U CN 200820138604U CN 201288336 Y CN201288336 Y CN 201288336Y
- Authority
- CN
- China
- Prior art keywords
- water chamber
- well cover
- water
- apron
- hole
- 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 - Fee Related
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- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
A water seal type road sewage well cover comprises frame flush and fixed with pavement and fence-shaped movable flat panel characterizing in that a water chamber (7) is under frame; a apron (3) is under flat panel (2); side of water chamber (7) has spill hole (4) at higher position than bottom of apron (3); water chamber (7) under spill hole (4) part contains water; which has characteristic of blocking harmful gas of sewage to overflow to road surface and easily finding slim and noble article entering into fence hole (5).
Description
Technical field
The utility model belongs to the road Sewage well cover, more specifically to a kind of hydrolock road Sewage well cover.
Background technology
Existing road Sewage well cover is shelved on the frame that flushes and fix with road surface by the surface plate of a paliform and is formed.Water is gone into sewer by the fence orifice flow under the road, and the pernicious gas of sewer then overflows from the fence hole to the roadway pollution air, especially to overlooking household's harm maximum.Also have in case tiny and valuable article pierce the fence hole and are difficult to give for change.
Summary of the invention
The purpose of this utility model is that the shortcoming that overcomes prior art provides a kind of hydrolock road Sewage well cover.
A kind of hydrolock road of the utility model Sewage well cover, comprise the frame that flushes and fix with road surface and the free cheek plate of paliform, there is water chamber described frame below, there is apron the below of described surface plate, there is spillway hole the side of described water chamber being higher than the apron bottom, and described spillway hole is built-in with water with the water chamber of bottom.
The utility model is also:
Be flexible connection between described frame and water chamber.
A kind of hydrolock road of the utility model Sewage well cover has following beneficial effect compared with the prior art:
The pernicious gas of sewer is subjected to that the water chamber spillway hole is following to be deployed the water seal that has and stop and be difficult to directly overflow to road surface from the fence hole, thereby avoids contaminated air, also has in case tiny and valuable article pierce the fence hole, is not difficult to give for change from water chamber.
Description of drawings
Fig. 1 is a structure sectional view of the present utility model.
The specific embodiment
The utility model will be further described below in conjunction with accompanying drawing.
Shown in Figure 1, a kind of hydrolock road of the utility model Sewage well cover, comprise the frame 1 that flushes and fix with road surface and the free cheek plate 2 of paliform, there is water chamber 7 described frame below, there is apron 3 below of described surface plate 2, there is spillway hole 4 side of described water chamber 7 being higher than apron 3 bottoms, and described spillway hole 4 is built-in with water 6 with the water chamber 7 of bottom, and the peripheral shape of surface plate 2 and fence hole 5 structures are arbitrarily.
The following water of road surface flow to water chamber 7 from the fence hole 5 of surface plate 2, flow into sewer when reaching the spillway hole 4 of water chamber 7 sides, because of the apron 3 of described surface plate 2 belows extends water chamber 7 side spillway holes 4 times, then the pernicious gas of sewer is subjected to water chamber 7 spillway holes 4 to stop that with the water seal of bottom being difficult to directly from the fence hole 5 overflows to road surface, thereby avoid contaminated air, also have in case tiny and valuable article pierce fence hole 5, be not difficult from water chamber 7, to give for change.
For ease of going into the sewer operation from the well lid, 7 of described frame 1 and water chambers are flexible connection.As water chamber 7 being put in 2 of the lower edge of frame 1 and surface plates.
Claims (2)
1. hydrolock road Sewage well cover, comprise the frame (1) that flushes and fix with road surface and the free cheek plate (2) of paliform, it is characterized in that, there is water chamber (7) described frame (1) below, there is apron (3) below of described surface plate (2), there is spillway hole (4) side of described water chamber (7) being higher than apron (3) bottom, and described spillway hole (4) is built-in with water (6) with the water chamber (7) of bottom.
2. a kind of hydrolock road Sewage well cover according to claim 1 is characterized in that, is flexible connection between described frame (1) and water chamber (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201386042U CN201288336Y (en) | 2008-10-27 | 2008-10-27 | Water block type road launching well cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201386042U CN201288336Y (en) | 2008-10-27 | 2008-10-27 | Water block type road launching well cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201288336Y true CN201288336Y (en) | 2009-08-12 |
Family
ID=40980013
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201386042U Expired - Fee Related CN201288336Y (en) | 2008-10-27 | 2008-10-27 | Water block type road launching well cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201288336Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758151A (en) * | 2013-06-27 | 2014-04-30 | 林仕强 | Anti-fall guard barrier for inspection well |
| CN104727347A (en) * | 2015-04-02 | 2015-06-24 | 王永德 | Manhole cover preventing accidental explosions |
-
2008
- 2008-10-27 CN CNU2008201386042U patent/CN201288336Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103758151A (en) * | 2013-06-27 | 2014-04-30 | 林仕强 | Anti-fall guard barrier for inspection well |
| CN104727347A (en) * | 2015-04-02 | 2015-06-24 | 王永德 | Manhole cover preventing accidental explosions |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090812 Termination date: 20101027 |