CN207846474U - A kind of conversion well for drawing comb evacuation rain sewage pipe for pipe gallery - Google Patents
A kind of conversion well for drawing comb evacuation rain sewage pipe for pipe gallery Download PDFInfo
- Publication number
- CN207846474U CN207846474U CN201721601067.6U CN201721601067U CN207846474U CN 207846474 U CN207846474 U CN 207846474U CN 201721601067 U CN201721601067 U CN 201721601067U CN 207846474 U CN207846474 U CN 207846474U
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- China
- Prior art keywords
- comb
- well
- rain sewage
- pipe gallery
- pipe
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Abstract
The conversion well that comb avoids rain sewage pipe is drawn for pipe gallery the utility model discloses a kind of, on the extraction comb that the conversion well is arranged between pipe gallery and rain sewage conduct, the side wall that well is converted close to pipe gallery is equipped with multiple extraction comb inlet ports, it converts well and is equipped with multiple extraction comb outlets close to the side wall of rain sewage conduct, the height for drawing comb inlet port is higher than extraction comb outlet；The top of the conversion well is equipped with well lid, converts in well and is additionally provided with catch pit.The utility model of simple structure and strong practicability, operation and maintenance are convenient；The height of extraction comb is reduced by the way that conversion well is arranged between pipe gallery and rain sewage conduct, rain sewage pipe can be avoided, comb and rain sewage pipe cross-cutting issue are drawn to effectively solve pipe gallery；The targetedly conduit types different according to comb is drawn, by the way of different reduction absolute altitudes, to not influence the function of pipeline itself.
Description
Technical field
The utility model belongs to municipal pipeline field, is related to a kind of avoiding structure of political affairs pipeline, and in particular to one kind is used for
Pipe gallery draws the conversion well of comb evacuation rain sewage pipe.
Background technology
Pipe gallery refers to the tunnel space being laid in urban road, plant area, by municipal administrations such as electric power, communication, water supply, combustion gas
Utility line concentrates laying, and ensures its normal fortune by the way that special feeding port, ventilation opening, access hole and detecting system is arranged
Row.City integrated piping lane is especially apparent the protective effect of underground utilities facility as city " lifeline ", improves city confession
The safety given；Intensive design concept efficiently utilizes the space under road, has saved Underground Space Resource, has also prevented
Each special pipelines irregularly excavate respectively, and influence, thoroughly solves " slide fastener road " caused by road and surrounding enviroment
Problem produces apparent social benefit and environmental benefit.
Underground utilities type is various, there is conflict between many pipelines, and not every pipeline can be included in pipe gallery,
For example rain pipe and sewage pipe are gravity stream pipelines, and longitudinal slope is larger, if being included in pipe gallery, it will more drainage pumping plants are set,
Drainage pipeline networks investment is increased considerably, pipe gallery cross dimensions can be additionally increased, increases pipe gallery construction investment, at
This height, it is desirable that more, progress is slower, therefore many places by rain sewage pipe it is not recommended that be included in pipe gallery.
Since current composite piping lane earthing is usually in 2.5-3.0m, and the buried depth of rain sewage conduct is often also at this depth
Degree results in pipe gallery and draws intersecting for comb and rain sewage pipe.Therefore the town road for building pipe gallery needs to locate
Synthesis and the coordination for managing pipe gallery and other pipelines, avoid interfering with each other, ensure the safety of pipe gallery and pipeline layout with
It runs well.In the prior art, when pipe gallery and rainwater, sewage conduct etc. intersect, rainwater, sewage conduct is generally taken to fall
The mode of rainbow avoids pipe gallery, and still, when effluent flow rate is little, the suspended matter in sewage is easy to precipitate, in turn
Pipeline siltation is caused to block.
Invention content
In view of the above-mentioned problems, drawing the conversion that comb avoids rain sewage pipe for pipe gallery the utility model proposes a kind of
The absolute altitude of the extraction comb of pipe gallery can be reduced, to play the purpose of evacuation rain sewage pipe, avoid rainwater, dirt by well
Waterpipe falls rainbow and results in blockage.
Technical solution according to the present utility model, the conversion that comb evacuation rain sewage pipe is drawn for pipe gallery
Well, described to convert on the extraction comb that well is arranged between pipe gallery and rain sewage conduct, conversion well is close to pipe gallery
Side wall is equipped with multiple extraction comb inlet ports, and conversion well is discharged close to the side wall of rain sewage conduct equipped with multiple extraction combs
Mouthful, the height for drawing comb inlet port is higher than extraction comb outlet；The top of the conversion well is equipped with well lid, converts well
Inside it is additionally provided with catch pit.
Further, the extraction comb reduces height to extraction comb discharge in conversion well by elbow and valve
Mouthful.
Further, the extraction comb highly extremely draws comb outlet in conversion well by being bent to reduce.
Further, the side wall of the well lid is and the conversion matched multi-step shape of well well head.
Compared with prior art, the utility model has the following advantages：Highly practical, operation and maintenance are convenient；By comprehensive
Closing setting conversion well between piping lane and rain sewage conduct reduces the height for drawing comb, simple in structure, can avoid rain sewage pipe,
Comb and rain sewage pipe cross-cutting issue are drawn to effectively solve pipe gallery；The targetedly pipeline different according to comb is drawn
Type, by the way of different reduction absolute altitudes, to not influence the function of pipeline itself.
Description of the drawings
Fig. 1 is the planar structure schematic diagram of the utility model.
Fig. 2 is the vertical view of the utility model.
Fig. 3 is the faces A-A sectional view in Fig. 1.
Fig. 4 is the faces B-B sectional view in Fig. 1.
Fig. 5 is the faces C-C sectional view in Fig. 2.
Fig. 6 is the utility model use state diagram.
Reference sign：1- draws comb inlet port, 2- draws comb outlet, 3- catch pits, 4- well lids, 5- synthesis
Piping lane, 6- draw comb, 7- conversions well, 8- rain sewage conducts.
Specific implementation mode
With reference to specific embodiments and the drawings, the utility model is described in further detail.
As shown in the figure：A kind of conversion well for drawing comb evacuation rain sewage pipe for pipe gallery, wherein conversion well 7 is set
It sets on the extraction comb 6 between pipe gallery 5 and rain sewage conduct 8, disclosure satisfy that conduit running maintenance function, construction are wanted
It asks and is equal to conventional rain sewage inspection well, do not influence road normal function.Conversion well 7 is equipped with close to the side wall of pipe gallery 5
Multiple extraction comb inlet ports 1, conversion well 7 are equipped with multiple extraction comb outlets 2 close to the side wall of rain sewage conduct 8, draw
Go out the height of comb inlet port 1 higher than comb outlet 2 is drawn, the height evacuation rain that comb outlet 2 is drawn by reduction is dirty
Waterpipe 8 is drawn comb inlet port 1 and is adjusted according to different extraction combs 6 from the size for drawing comb outlet 2.Work as extraction
When comb 6 is water supply and gas pipeline, height can be reduced to drawing comb outlet 2 by elbow and valve in conversion well 7,
The function of water supply and combustion gas itself is not influenced simultaneously；When it is electric power and telecom conduit to draw comb 6, can lead in conversion well 7
Crossing bending reduces height to extraction comb outlet 2, and the inside dimension of conversion well 7 should meet pipe bending least radius requirement, together
When do not influence the function of electric power and telecom conduit itself.The top for converting well 7 is equipped with well lid 4, and the side wall of well lid 4 is and conversion well
The matched multi-step shape of 7 well heads, whole embedded conversion well 7, does not influence road normal function.It is additionally provided in conversion well 7
Catch pit 3, during rainfall, catch pit 3 can store rainwater, maintain pipe-line maintenance normal function.
The utility model submerges the town road of corridor for rain sewage conduct, effectively solves pipe gallery and draws comb evacuation
The problem of rain sewage conduct, has higher practicability particularly with pipelines such as water supply, combustion gas, electric power, communications, while running dimension
Shield is convenient.
Claims (4)
1. a kind of conversion well for drawing comb evacuation rain sewage pipe for pipe gallery, which is characterized in that the conversion well（7）If
It sets in pipe gallery（5）With rain sewage conduct（8）Between extraction comb（6）On, convert well（7）Close to pipe gallery（5）'s
Side wall is equipped with multiple extraction comb inlet ports（1）, convert well（7）Close to rain sewage conduct（8）Side wall be equipped with and multiple draw
Go out comb outlet（2）, the extraction comb inlet port（1）Height higher than draw comb outlet（2）；The conversion well
（7）Top be equipped with well lid（4）, convert well（7）Inside it is additionally provided with catch pit（3）.
2. the conversion well according to claim 1 for drawing comb evacuation rain sewage pipe for pipe gallery, which is characterized in that
The extraction comb（6）In conversion well（7）It is interior that height is reduced to extraction comb outlet by elbow and valve（2）.
3. the conversion well according to claim 1 for drawing comb evacuation rain sewage pipe for pipe gallery, which is characterized in that
The extraction comb（6）In conversion well（7）It is interior to reduce height to extraction comb outlet by being bent（2）.
4. the conversion well according to claim 1 for drawing comb evacuation rain sewage pipe for pipe gallery, which is characterized in that
The well lid（4）Side wall be and conversion well（7）The matched multi-step shape of well head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601067.6U CN207846474U (en) | 2017-11-24 | 2017-11-24 | A kind of conversion well for drawing comb evacuation rain sewage pipe for pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721601067.6U CN207846474U (en) | 2017-11-24 | 2017-11-24 | A kind of conversion well for drawing comb evacuation rain sewage pipe for pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207846474U true CN207846474U (en) | 2018-09-11 |
Family
ID=63422788
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721601067.6U Active CN207846474U (en) | 2017-11-24 | 2017-11-24 | A kind of conversion well for drawing comb evacuation rain sewage pipe for pipe gallery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207846474U (en) |
-
2017
- 2017-11-24 CN CN201721601067.6U patent/CN207846474U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 214072 West floor, Lianchuang building, 901-2 yinxiu Road, Binhu District, Wuxi City, Jiangsu Province Patentee after: Huaxin Design Group Co.,Ltd. Address before: 214072 West floor, Lianchuang building, 901-2 yinxiu Road, Binhu District, Wuxi City, Jiangsu Province Patentee before: WUXI MUNICIPAL DESIGN INSTITUTE Co.,Ltd. |