CN206070582U - A kind of drainage inspection well for being applied to pipe gallery - Google Patents
A kind of drainage inspection well for being applied to pipe gallery Download PDFInfo
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- CN206070582U CN206070582U CN201620809813.XU CN201620809813U CN206070582U CN 206070582 U CN206070582 U CN 206070582U CN 201620809813 U CN201620809813 U CN 201620809813U CN 206070582 U CN206070582 U CN 206070582U
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- rain
- inspection well
- drainage
- drainage inspection
- inspection shaft
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Abstract
The utility model discloses a kind of drainage inspection well for being applied to pipe gallery, pipe gallery bottom is rain, sewage routeway, rain, sewage routeway are provided with the inspection shaft for leading to ground at a certain distance, it is characterized in that the excessively stream part of the drainage inspection well is located at same straight line with upstream and downstream rain, sewage routeway, the import and export level of inspection shaft moves to piping lane side, and inspection shaft is imported and exported and leads up to ground.The utility model has advantages below：Inspection shaft does not interfere with the laying of top pipeline, and top line layout is succinctly smooth；Inspection shaft does not interfere with the laying of top pipeline so that above homonymy, pipeline can be attached most importance to solenoid canal；Inspection shaft excessively stream part and upstream and downstream rainfall and sewage pipes（Canal）Smooth linking, is not easily blocked.
Description
Technical field
The utility model is related to a kind of drainage inspection well for being applied to pipe gallery, in particular it relates to a kind of be used for city
Rainfall and sewage pipes below pipe gallery（Canal）, do not affect the inspection shaft of line layout above pipe gallery.
Background technology
《City integrated piping lane engineering legislation》（GB50838）Specify the municipal engineering such as rainwater pipeline and can include integrated pipe
Corridor, and sewage pipe enters corridor and is preferably located at below other pipelines.But rain, sewage enter corridor and face some difficult problems in piping lane arranged beneath：
Rainfall and sewage pipes（Canal）Need at a certain distance to arrange inspection shaft, for accessing rainwater or sewage, and clear and coherent maintenance.For just
In maintenance, inspection shaft usually requires that ground is led in import and export.Work as rainfall and sewage pipes（Canal）Top also is provided with pipeline, it is necessary to avoid
Inspection shaft is imported and exported.If top pipeline does not possess avoidance condition（Such as gravity pipeline）, lower section rainfall and sewage pipes will be given（Canal）'s
Inspection shaft is arranged and brings difficulty.
It is therefore proposed that a kind of drainage inspection well for being applied to pipe gallery, do not changing rainwater or sewage water (flow) direction
Under the premise of, by way of adjusting inspection shaft and importing and exporting position and form, enter corridor in piping lane arranged beneath to solve rain, sewage
The above-mentioned difficulties of presence.
Utility model content
The purpose of this utility model is to provide a kind of drainage inspection well for being applied to pipe gallery, when rainfall and sewage pipes enter corridor
And when being located at below pipe gallery other pipelines, pipeline above rainfall and sewage pipes is avoided, solve rain, sewage and enter corridor below piping lane
During arrangement, inspection shaft is imported and exported conflicting with top pipeline.
In order to achieve the above object, the technical solution of the utility model：A kind of drainage inspection well for being applied to pipe gallery,
Pipe gallery bottom is rain, sewage routeway, and rain, sewage routeway be provided with the inspection shaft for leading to ground at a certain distance, its feature
It is that the excessively stream part of the drainage inspection well and upstream and downstream rain, sewage routeway are located at same straight line, the turnover saliva of inspection shaft
Piping lane side is moved to, rainfall and sewage pipes and its top pipeline is avoided, inspection shaft is imported and exported and leads up to ground.
According to preferred embodiment of the present utility model, excessively stream part and rain, the sewage routeway straight line of the drainage inspection well
Drop-over, and chute is set in drainage inspection well bottom.
According to preferred embodiment of the present utility model, drainage inspection well excessively stream part is being checked with the import and export for leading to ground
Bottom is connected each other, and excessively stream upper headroom is not less than 0.8m.
According to preferred embodiment of the present utility model, rain, sewage routeway are rain water channel or sewage routeway.
According to preferred embodiment of the present utility model, rain, sewage routeway adopt tube shaped, or channel form.
Inspection shaft excessively stream part of the present utility model is, positioned at collinear, not change with upstream and downstream rain, sewage routeway
Water (flow) direction, but the import and export level of inspection shaft moves to piping lane side wall opposite side, avoids rain, sewage routeway and its top pipeline,
Its import and export leads up to ground.Drainage inspection well excessively stream part connects in inspection bottom each other with the import and export for leading to ground
It is logical, for ease of maintenance, check that bottom flow passage point top headroom H should meet the clear and coherent requirement of maintenance, and checking that bottom can
The chute of semicircle or other shapes is set.
The drainage inspection well technique for being applied to pipe gallery that the utility model is provided has advantages below：
1. rainfall and sewage pipes are worked as（Canal）Enter corridor, and when being located at below piping lane, drainage inspection well does not interfere with the cloth of top pipeline
If top line layout is succinctly smooth.
2. rainfall and sewage pipes are worked as（Canal）Enter corridor, drainage inspection well does not interfere with the laying of top pipeline so that square tube on homonymy
Line can be attached most importance to solenoid canal.
3. drainage inspection well excessively stream part and upstream and downstream rainfall and sewage pipes（Canal）Smooth linking, is not easily blocked.
Description of the drawings
Fig. 1 is inspection shaft node lower floor floor plan of the present utility model.
Fig. 2 is inspection shaft father of node floor plan of the present utility model.
Fig. 3 is inspection shaft node generalized section of the present utility model.
Specific embodiment
Specific embodiment of the present utility model is further described below in conjunction with accompanying drawing.
As shown in Figure 1 and Figure 2, rainfall and sewage pipes are worked as（Canal）（1）Enter corridor, and when being located at 4 lower section of pipe gallery, the utility model
Drainage inspection well 2 be arranged on piping lane side, piping lane bottom, draining inspection are stretched in the excessively stream part of the bottom of drainage inspection well 2
2 lower section excessively stream part of well and upstream and downstream rainfall and sewage pipes（Canal）Straight line drop-over, but drainage inspection well 2 imports and exports part offset
In rainfall and sewage pipes（Canal）1, it is arranged on pipe gallery and rainfall and sewage pipes is installed（Canal）The side of 1 side wall, the turnover of drainage inspection well 2
Mouth is connected in 2 bottom of drainage inspection well with excessively stream part.The excessively stream section bottom of drainage inspection well 2 can arrange chute 3.
In figure, 5 is upper pipeline, and 6 is upper pipeline support.
As shown in figure 3, drainage inspection well 2 is imported and exported on the outside of piping lane, lead to ground, do not interfere with the cloth of top pipeline
If.2 excessively stream section bottom of drainage inspection well can arrange the chute of semicircle or other shapes, and headroom H should meet the clear and coherent requirement of maintenance,
Suggestion is not less than 0.8m.
If level detection facility 8 is arranged as shown in figure 3, keeping at a certain distance away and being arranged in inspection shaft, can monitor rain, sewage
Who is no in normal range (NR) for the liquid level of system, when water level abnormality is detected, can be to piping lane monitoring system or rain, sewerage operation
Side sends alarm signal, points out to be overhauled, accelerates the response speed under fault condition.The distance of setting and position can bases
Rain, sewerage regulatory requirement are determined.
Although content of the present utility model has been made to be discussed in detail by above preferred embodiment, but it should be appreciated that on
The description stated is not considered as to restriction of the present utility model.After those skilled in the art have read the above, for
Various modifications and substitutions of the present utility model all will be apparent.Therefore, protection domain of the present utility model should be by appended
Claim limiting.
Claims (5)
1. a kind of drainage inspection well for being applied to pipe gallery, pipe gallery bottom are rain, sewage routeway, and rain, sewage routeway are every
The inspection shaft for leading to ground is provided with a certain distance, it is characterised in that the excessively stream part of the drainage inspection well and upstream and downstream rain,
Sewage routeway is located at same straight line, and the import and export level of inspection shaft moves to piping lane side, and inspection shaft is imported and exported and leads up to ground.
2. drainage inspection well as claimed in claim 1, it is characterised in that the excessively stream part of the drainage inspection well and rain, dirt
Aquaporin straight line drop-over, and chute is set in drainage inspection well bottom.
3. drainage inspection well as claimed in claim 2, it is characterised in that drainage inspection well excessively stream part and lead to entering for ground
Outlet is connected each other in inspection bottom, and excessively stream upper headroom is not less than 0.8m.
4. drainage inspection well as claimed in claim 1, it is characterised in that rain, sewage routeway are rain water channel or sewage routeway.
5. drainage inspection well as claimed in claim 1, it is characterised in that rain, sewage routeway adopt tube shaped, or channel shape
Formula.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809813.XU CN206070582U (en) | 2016-07-29 | 2016-07-29 | A kind of drainage inspection well for being applied to pipe gallery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620809813.XU CN206070582U (en) | 2016-07-29 | 2016-07-29 | A kind of drainage inspection well for being applied to pipe gallery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206070582U true CN206070582U (en) | 2017-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620809813.XU Active CN206070582U (en) | 2016-07-29 | 2016-07-29 | A kind of drainage inspection well for being applied to pipe gallery |
Country Status (1)
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| CN (1) | CN206070582U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049542A (en) * | 2016-07-29 | 2016-10-26 | 上海市政工程设计研究总院（集团）有限公司 | Arrangement method for drainage inspection wells applied to comprehensive pipe rack |
-
2016
- 2016-07-29 CN CN201620809813.XU patent/CN206070582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049542A (en) * | 2016-07-29 | 2016-10-26 | 上海市政工程设计研究总院（集团）有限公司 | Arrangement method for drainage inspection wells applied to comprehensive pipe rack |
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