CN201254734Y - Outdoor leak detection pipe ditch infall structure - Google Patents
Outdoor leak detection pipe ditch infall structure Download PDFInfo
- Publication number
- CN201254734Y CN201254734Y CNU2008203008541U CN200820300854U CN201254734Y CN 201254734 Y CN201254734 Y CN 201254734Y CN U2008203008541 U CNU2008203008541 U CN U2008203008541U CN 200820300854 U CN200820300854 U CN 200820300854U CN 201254734 Y CN201254734 Y CN 201254734Y
- Authority
- CN
- China
- Prior art keywords
- leak detection
- detection pipe
- infall
- well
- pipe trench
- 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 an infall structure of an outdoor leak detection pipe ditch which comprises a leak detection well (1), leak detection pipe ditches (2) and two crossed pipelines (3); the leak detection well (1) is arranged at the infall of the two leak detection pipe ditches (2); moreover, both the two leak detection pipe ditches (2) incline to the leak detection well (1); and a water collection pool (4) is arranged at the infall of the two leak detection pipe ditches (2) in the leak detection well (2). In the utility model, the leak detection well is arranged at the crossed location of the two leak detection pipe ditches, thus being capable of less building one leak detection well, saving the engineering cost and construction time of water supply and drainage pipe networks; both the two leak detection pipe ditches incline to the leak detection well, thus being capable of more quickly confirming the water leaked pipelines and directions in the leak detection well; the water collection pool is arranged at the infall of the two leak detection pipe ditches in the leak detection well, thus being capable of definitely dividing the water leaked direction of the pipelines for one aspect, and being capable of leading the leaked water to be centralized for another aspect, thereby being convenient for maintenance personnel to enter the leak detection pipe ditches.
Description
Technical field
The utility model relates to a kind of leak detection pipe trench, particularly a kind of outdoor leak detection pipe trench infall structure.
Background technology
Plumbing design for Collapsible Loess District, according to " Code for building construction in collapsible loess zone " GB50025-2004, should take corresponding waterproof measure to buried pipeline according to classification, the ground saturated yielding grade of building, what use always in the waterproof measure is the leak detection waterproof.The requirement of leak detection waterproof is for the underground pipeline in protective range, should set up leak detection pipe trench and leak detection well; At present the layout quantity of leak detection well all be with the quantity of the pipe trench of hunting leak one to one; but regular meeting runs into the pipeline chi structure when the actual arrangement water supply and sewerage pipeline; the leak detection pipe trench also chi structure will inevitably occur; corresponding with leak detection pipe trench quantity so leak detection well is arranged apart; not only the engineering time can be increased, and the construction costs of water supply and sewerage pipeline can be increased.
The utility model content:
The technical problems to be solved in the utility model is: a kind of leak detection well quantity that reduces is provided, reduces low, the rational in infrastructure outdoor leak detection pipe trench infall structure of construction costs, can overcome the deficiencies in the prior art.
The technical solution of the utility model: it comprises the pipeline (3) of leak detection well (1), leak detection pipe trench (2) and two intersections, and leak detection well (1) is arranged on the infall of two leak detection pipe trench (2), and two leak detection pipe trench (2) all are tilted to leak detection well (1).
Be provided with collecting-tank (4) at interior two leak detection pipe trench (2) infalls of leak detection well (1).
Pipeline (3) is the pipeline of steel.
Pipeline (3) is a plastic pipe.
Compared with the prior art, the utility model is arranged on the infall of two leak detection pipe trench by the well of will hunting leak, so just can build a leak detection well less, save the construction costs and the engineering time of water supply and sewerage pipeline, article two, the equal aspect leak detection of leak detection pipe trench well can be determined the pipeline and the direction of leaking so faster in the leak detection well; Two leak detection pipe trench infalls are provided with collecting-tank in the leak detection well, and such first can clearly distinguish the direction of pipe leakage, and second can make and leak concentratedly, and the personnel of maintaining easily enter the leak detection pipe trench.
Description of drawings
Accompanying drawing 1 is a structural representation of the present utility model.
Accompanying drawing 2 is the A-A sectional drawing of accompanying drawing 1.
The specific embodiment
Embodiment: as depicted in figs. 1 and 2; requirement according to the leak detection waterproof; underground pipeline zone in protective range; be equipped with leak detection pipe trench 2 and leak detection well 1; but regular meeting runs into pipeline 3 and intersects the situation of meeting in when construction, and so Dui Ying leak detection pipe trench 2 also can intersect and meets, and is the saving construction costs; the applicant will hunt leak well 1 be arranged on two the leak detection pipe trench 2 infall, and two the leak detection pipe trench 2 all be tilted to the leak detection well 1.Simultaneously build a collecting-tank 4 at leak detection well 1 interior two leak detection pipe trench 2 infalls, can make like this and leak concentratedly, the personnel of maintaining easily enter in the leak detection pipe trench 2 and safeguard.Pipeline 3 adopts steel pipe or plastic pipes, like this can on-site maintenance after finding leakage point, improve maintenance speed, and reduce the loss.
Claims (4)
- [claim 1] a kind of outdoor leak detection pipe trench infall structure; It comprises the pipeline (3) of leak detection well (1), leak detection pipe trench (2) and two intersections, it is characterized in that: leak detection well (1) is arranged on the infall of two leak detection pipe trench (2), and two leak detection pipe trench (2) all are tilted to leak detection well (1).
- [claim 2] outdoor leak detection pipe trench infall structure according to claim 1 is characterized in that: be provided with collecting-tank (4) at interior two leak detection pipe trench (2) infalls of leak detection well (1).
- [claim 3] outdoor leak detection pipe trench infall structure according to claim 1, it is characterized in that: pipeline (3) is the pipeline of steel.
- [claim 4] outdoor leak detection pipe trench infall structure according to claim 1, it is characterized in that: pipeline (3) is a plastic pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203008541U CN201254734Y (en) | 2008-05-23 | 2008-05-23 | Outdoor leak detection pipe ditch infall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008203008541U CN201254734Y (en) | 2008-05-23 | 2008-05-23 | Outdoor leak detection pipe ditch infall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201254734Y true CN201254734Y (en) | 2009-06-10 |
Family
ID=40738052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008203008541U Expired - Fee Related CN201254734Y (en) | 2008-05-23 | 2008-05-23 | Outdoor leak detection pipe ditch infall structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201254734Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195083A (en) * | 2013-03-29 | 2013-07-10 | 上海市政工程设计研究总院（集团）有限公司 | Crossing node structure of integrated pipe galleries |
| CN105442631A (en) * | 2015-12-29 | 2016-03-30 | 中国市政工程西北设计研究院有限公司 | Double plastic pipe and plastic shaft type leakage detecting device for collapsible loess region |
| CN110080369A (en) * | 2019-05-20 | 2019-08-02 | 中国二十冶集团有限公司 | A kind of intersection blowdown pipeline construction method for not interrupting blowdown |
-
2008
- 2008-05-23 CN CNU2008203008541U patent/CN201254734Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103195083A (en) * | 2013-03-29 | 2013-07-10 | 上海市政工程设计研究总院（集团）有限公司 | Crossing node structure of integrated pipe galleries |
| CN103195083B (en) * | 2013-03-29 | 2015-12-23 | 上海市政工程设计研究总院（集团）有限公司 | A kind of pipe gallery crossover node structure |
| CN105442631A (en) * | 2015-12-29 | 2016-03-30 | 中国市政工程西北设计研究院有限公司 | Double plastic pipe and plastic shaft type leakage detecting device for collapsible loess region |
| CN105442631B (en) * | 2015-12-29 | 2018-04-06 | 中国市政工程西北设计研究院有限公司 | The two-tube leak detection facility with plastic well of Collapsible Loess District plastics |
| CN110080369A (en) * | 2019-05-20 | 2019-08-02 | 中国二十冶集团有限公司 | A kind of intersection blowdown pipeline construction method for not interrupting blowdown |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: GUIYANG ALUMINUM AND MAGNESIUM DESIGN INSTITUTE CO Free format text: FORMER NAME: GUIYANG ALUMINIUM AND MAGNESIUM DESIGN INST. |
|
| CP03 | Change of name, title or address |
Address after: 550081 Guiyang Province, Jinyang New District, Zhu Zhu Road, No. 2 Patentee after: Guiyang Aluminum & Magnesium Design Institute Co., Ltd. Address before: 550004 No. 208, Beijing Road, Guiyang, Guizhou Patentee before: Guiyang Aluminium and Magnesium Design Inst. |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20140523 |