CN203175615U - Tunnel rain sewage drainage system - Google Patents
Tunnel rain sewage drainage system Download PDFInfo
- Publication number
- CN203175615U CN203175615U CN 201320122448 CN201320122448U CN203175615U CN 203175615 U CN203175615 U CN 203175615U CN 201320122448 CN201320122448 CN 201320122448 CN 201320122448 U CN201320122448 U CN 201320122448U CN 203175615 U CN203175615 U CN 203175615U
- Authority
- CN
- China
- Prior art keywords
- drainage system
- rain sewage
- sewage drainage
- tunnel
- flow guide
- 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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Abstract
The utility model discloses a tunnel rain sewage drainage system. The tunnel rain sewage drainage system is characterized by comprising a top pipe, a flow guide pipe and drainage pipes, wherein the top pipe is connected with the flow guide pipe, the flow guide pipe is connected with the drainage pipes, a plurality of water collection holes are formed in the top pipe, inspection wells are respectively arranged at the two lower portions of the flow guide pipe, and a filtering basin is arranged inside each inspection well. Compared with the prior art, the tunnel rain sewage drainage system has the advantages of being simple in structure, convenient and rapid to construct, safe, reliable, free of the phenomenon of blockage, and good in drainage effect.
Description
Technical field
The utility model relates to a kind of tunnel rain sewage drainage system.
Background technology
The draining in tunnel is all of crucial importance in tunnel construction, use, and the drainage system structure in past is too simple, in use, clogging often occurs, has a strong impact on the normal drain function of tunnel drainage system.
The utility model content
The utility model is in order to solve the above-mentioned deficiency of prior art, and a kind of tunnel rain sewage drainage system is provided.
Above-mentioned purpose of the present utility model realizes by following technical scheme: a kind of tunnel rain sewage drainage system, it is characterized in that: comprise push pipe, mozzle, gutter, push pipe connects mozzle, mozzle connects gutter, described push pipe is provided with some gully-holes, the mozzle bottom is provided with manhole, is provided with filtering ponds in the described manhole.
The utility model advantage compared with prior art is: the utility model is simple in structure, and it is convenient, safe and reliable to construct, can blockage phenomenon, and drainage effect is good.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail.
As shown in Figure 1, a kind of tunnel rain sewage drainage system, it is characterized in that: comprise push pipe 1, mozzle 2, gutter 3, push pipe 1 connects mozzle 2, mozzle connects gutter 3, described push pipe 1 is provided with some gully-holes, and mozzle 2 bottoms are provided with manhole 4, is provided with filtering ponds 5 in the described manhole 4.
The above-mentioned specific embodiment is exemplary, is to be the restriction that this patent is comprised scope in order better to make those skilled in the art can understand this patent, can not to be interpreted as; So long as according to spirit that this patent discloses do anyly be equal to change or modify, all fall into the scope that this patent comprises.
Claims (1)
1. a tunnel rain sewage drainage system is characterized in that: comprise push pipe, mozzle, gutter, push pipe connection mozzle, mozzle connects gutter, described push pipe is provided with some gully-holes, and the mozzle bottom is provided with manhole, is provided with filtering ponds in the described manhole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122448 CN203175615U (en) | 2013-03-18 | 2013-03-18 | Tunnel rain sewage drainage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320122448 CN203175615U (en) | 2013-03-18 | 2013-03-18 | Tunnel rain sewage drainage system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203175615U true CN203175615U (en) | 2013-09-04 |
Family
ID=49072330
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320122448 Expired - Fee Related CN203175615U (en) | 2013-03-18 | 2013-03-18 | Tunnel rain sewage drainage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203175615U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888724A (en) * | 2016-04-14 | 2016-08-24 | 中国铁路经济规划研究院 | Reverse drainage system capable of reducing water pressure at bottom of tunnel |
| CN109372577A (en) * | 2018-11-14 | 2019-02-22 | 潘陈斐 | A kind of efficient drainage arrangement in tunnel |
-
2013
- 2013-03-18 CN CN 201320122448 patent/CN203175615U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888724A (en) * | 2016-04-14 | 2016-08-24 | 中国铁路经济规划研究院 | Reverse drainage system capable of reducing water pressure at bottom of tunnel |
| CN109372577A (en) * | 2018-11-14 | 2019-02-22 | 潘陈斐 | A kind of efficient drainage arrangement in tunnel |
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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: 20130904 Termination date: 20140318 |