CN203834513U - Urban gathering and conveying ditch structure - Google Patents
Urban gathering and conveying ditch structure Download PDFInfo
- Publication number
- CN203834513U CN203834513U CN201420230884.5U CN201420230884U CN203834513U CN 203834513 U CN203834513 U CN 203834513U CN 201420230884 U CN201420230884 U CN 201420230884U CN 203834513 U CN203834513 U CN 203834513U
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- CN
- China
- Prior art keywords
- gathering
- groove body
- ditch
- pipeline
- conveying
- 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 provides an urban gathering and conveying ditch structure and belongs to an urban underground pipeline structure. The urban gathering and conveying ditch structure is provided with a U-shaped ditch body. A pipeline support is arranged at the bottom of the ditch body. A gathering and conveying pipeline is arranged on the pipeline support. A sewage discharge pool body is arranged below the ditch body. A sewage discharge hole formed in the ditch body is communicated with an inner cavity of the sewage discharge pool body. Operation platens are arranged on the lower portion of the inner walls of the ditch body. Reserved supports are arranged above the operation platens and are fixed to the inner walls of the ditch body. The reserved supports are higher than the gathering and conveying pipeline. A cover plate is arranged on the ditch body. According to the urban gathering and conveying ditch structure, the structure is simple and reasonable; if leakage occurs, crude oil can enter the sewage discharge pool body and cannot enter a rainwater pipeline, and therefore the use safety is high; maintenance and construction are convenient.
Description
Technical field
The utility model provides a kind of urban Underground pipeline structure.
Background technology
Current urban Underground pipeline is oil-gas gathering and transferring pipeline unreasonable structure especially, when Oil-Gas Gathering Transferring Pipeline and municipal rainwater pipeline do not have safe separating, the crude oil that easily causes petroleum pipeline to reveal enters rainwater pipeline, and safety is poor, and this is the main cause of the oil spill disaster that occurs in recent years.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of city collection defeated culvert groove structure, to improve the safety of its use.
The utility model is to realize like this, the defeated culvert groove structure of a kind of city collection, it has the culvert groove body of U-shaped, and containing groove body bottom has line holder, is mounted with gathering line above line holder, contain groove body below and have pollution discharge pond body, the mudhole of containing on groove body communicates with pollution discharge pond intracoelomic cavity, and containing groove body inwall bottom has operation platen, and operation platen top has reserved support to be fixed on culvert groove body inwall,, higher than gathering line, there is cover plate the position of reserved support above culvert groove body.
There is fuel gas detection probe in described culvert groove body inner side.
Adopt the defeated culvert groove structure of city collection of said structure, simple and reasonable, if any leakage, crude oil also can enter in pollution discharge pond body, can not enter in rainwater pipeline use safe.And be convenient to maintenance construction.
Brief description of the drawings
Fig. 1 is the schematic diagram of the utility model structure.
Detailed description of the invention
The embodiment providing below in conjunction with accompanying drawing further illustrates the utility model.
As shown in drawings, the defeated culvert groove structure of a kind of city collection of the utility model, it has the culvert groove body 8 of U-shaped, and containing groove body bottom has line holder 5, is mounted with gathering line 3 above line holder, contain groove body below and have pollution discharge pond body 7, the mudhole 6 of containing on groove body communicates with pollution discharge pond intracoelomic cavity, and containing groove body inwall bottom has operation platen 4, has reserved support 2 to be fixed on and contain on groove body inwall above operation platen,, higher than gathering line, there is cover plate 1 position of reserved support above culvert groove body.
Pollution discharge pond body can arrange one every a segment distance, between each pollution discharge pond body, can pass through channel connection.Gathering line is for the conveying of former wet goods, and gathering line is if any leakage, and crude oil can, in mudhole flows to pollution discharge pond body, then can be collected crude oil to take out.
Reserved support is used for placing the municipal pipeline such as electric wire, rainwater pipeline.Because the position of reserving support is higher than gathering line, rainwater pipeline is also just higher than gathering line.In the time that gathering line occurs to leak, can be downwards in mudhole flows to pollution discharge pond body, and can upwards not enter rainwater pipeline.In the time that rainwater pipeline occurs to leak, water also enters in pollution discharge pond body.Crude oil in pollution discharge pond body and water are carried out to physical or chemical treatment, both are separated, crude oil is taken out, can further improve the safety of use.
There is fuel gas detection probe 9 in described culvert groove body 8 inner sides.In the time having crude oil leakage, fuel gas detection probe can be found out this situation, and launches by wireless or wired mode, reports to the police, and further improves the safety using.
Cover plate can be positioned at road position, can reserve well comb groove is installed on road.
Operator can operation platen up walk, maintenance construction is convenient.
Obviously, line holder 5 self can be with leakage opening 10.The crude oil, the rainwater that leak first flow in pollution discharge pond body through these Kong Zaijing mudholes.Draining hole can be positioned at the lower end of line holder.Moreover the rack and panel construction of line holder has determined himself to have drainage function, can separately establish leakage opening.
Claims (2)
1. the defeated culvert groove structure of city collection, it is characterized in that, it has the culvert groove body (8) of U-shaped, contain groove body bottom and have line holder (5), above line holder, be mounted with gathering line (3), contain groove body below and have pollution discharge pond body (7), the mudhole (6) of containing on groove body communicates with pollution discharge pond intracoelomic cavity, contain groove body inwall bottom and have operation platen (4), operation platen top has reserved support (2) to be fixed on culvert groove body inwall,, higher than gathering line, there is cover plate (1) position of reserved support above culvert groove body.
2. the defeated culvert groove structure of city as claimed in claim 1 collection, is characterized in that, has fuel gas detection probe (9) in described culvert groove body (8) inner side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230884.5U CN203834513U (en) | 2014-05-08 | 2014-05-08 | Urban gathering and conveying ditch structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420230884.5U CN203834513U (en) | 2014-05-08 | 2014-05-08 | Urban gathering and conveying ditch structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203834513U true CN203834513U (en) | 2014-09-17 |
Family
ID=51512373
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420230884.5U Expired - Fee Related CN203834513U (en) | 2014-05-08 | 2014-05-08 | Urban gathering and conveying ditch structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203834513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452810A (en) * | 2014-11-27 | 2015-03-25 | 中国二十冶集团有限公司 | Device and method for installing pipeline supporting pier in pipe ditch |
| CN105971090A (en) * | 2016-06-28 | 2016-09-28 | 衡阳市金泓建筑装饰设计有限公司 | Sidewalk based integrated pipe network and water storage and drainage system |
-
2014
- 2014-05-08 CN CN201420230884.5U patent/CN203834513U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104452810A (en) * | 2014-11-27 | 2015-03-25 | 中国二十冶集团有限公司 | Device and method for installing pipeline supporting pier in pipe ditch |
| CN104452810B (en) * | 2014-11-27 | 2016-02-03 | 中国二十冶集团有限公司 | The erecting device of pipe trench interior conduit buttress and mounting method thereof |
| CN105971090A (en) * | 2016-06-28 | 2016-09-28 | 衡阳市金泓建筑装饰设计有限公司 | Sidewalk based integrated pipe network and water storage and drainage system |
| CN105971090B (en) * | 2016-06-28 | 2019-04-02 | 衡阳市金泓建筑装饰设计有限公司 | Pavement comprehensive pipe network and drainage system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140917 Termination date: 20170508 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |