CN201627210U - Inspection well - Google Patents
Inspection well Download PDFInfo
- Publication number
- CN201627210U CN201627210U CN2010201439530U CN201020143953U CN201627210U CN 201627210 U CN201627210 U CN 201627210U CN 2010201439530 U CN2010201439530 U CN 2010201439530U CN 201020143953 U CN201020143953 U CN 201020143953U CN 201627210 U CN201627210 U CN 201627210U
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- CN
- China
- Prior art keywords
- well
- well seat
- pit shaft
- seat
- pipeline
- 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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- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
The utility model relates to the technical field of underground buried pipelines, in particular to an inspection well. The inspection well is characterized in that a well seat has the same height with a buried pipeline, and the pipeline penetrates through the well seat, alternatively a plurality of the pipelines are gathered inside the well seat via a straight joint, an elbow, a tee joint and a four-way joint. The upper end of the well seat is connected with a well shaft, a plurality of connector faces are circumferentially arranged on the periphery of the well seat, and certain angles are formed among the connector faces according to needs. Identification lines of various specifications of apertures are arranged on the connector faces. A diversion trough for rapid drainage is arranged inside the well seat. Compared with the prior art, the inspection well has the advantages of compact and reasonable standardized production structure, fine sealing performance, underground water pollution prevention, convenient construction and utilization, effective reduction of occupied field area and time, improved working environment for construction workers and greatly enhanced work efficiency.
Description
Technical field
The utility model relates to the underground technical field of burying pipeline underground, a kind of specifically manhole.
Background technology
The underground pipeline of burying underground all exists regular inspection maintenance, anti-blocking leakage detection, discovery trouble point and mediation timely, leak stopping, maintenance, replacing in daily use, manhole is the necessary facility of burying underground in the pipeline.Traditional manhole is the brick well that technology falls behind, and not only difficulty of construction is big, efficient is low, and connect weak effect, easily impaired, be difficult to realize standardization.
Summary of the invention
Be to overcome the deficiencies in the prior art order of the present utility model, a kind of standardization prefabrication, on-site consolidation moulding be provided, be not subjected to the weather restriction, Fast Installation and be connected with pipeline flexible by rubber ring must surface settlement to adapt to, the better manhole of result of use.
For achieving the above object, design a kind of manhole, comprise well head, pit shaft, well seat, the pit shaft lower end is connected with burying underground with underground well seat, and the upper end is connected with the well head that is laid on ground.
It is characterized in that:
Described well seat and the pipeline of burying underground are contour, pipeline or pass through the well seat or by straight joint, elbow, threeway, four-way some pipelines are compiled in the well seat.Well seat upper end is connected with pit shaft, pacifies circumference all around and sets up some interface surfaces separately, and interface surface is angled on demand, moves towards needs to adapt to different pipelines; Also can be equipped with a plurality of interface surfaces simultaneously, multiple use uses altogether.All not perforates when each interface surface dispatches from the factory, perforate optionally when to be installed, and system is also opened in the aperture as required.On interface surface, the tag line in prefabricated many specifications aperture makes things convenient for installation personnel to operate along tag line.Be provided with the quick draining of guiding gutter in the well seat
Described pit shaft is the equal diameter straight tube, and length can intercept as required, to adapt to the pipeline of the different depth of buryings.
Described well head is laid on ground, and the upper end cooperates well lid, and the lower end connects pit shaft.Well head is shaped as eccentric reducer up and down, eccentric purpose is: the situation of reply pithead position and well seat center decentraction, more help the scene and install on the spot and use, the more motor-driven strain of operation can be adjusted, be made to the horizontal level that well head is installed within the specific limits.
Described well head and pit shaft junction are provided with sealing ring.
Described pit shaft and well seat junction are provided with sealing ring.
The utility model compared with prior art, the standardized production compact conformation is reasonable, the anti-groundwater pollution of good airproof performance, that construction is used is all convenient, effectively reduces area occupied and time to the place, improves construction workman's working environment, significantly increases operating efficiency.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is a well head view of the present utility model.
Fig. 3 is a well head A-A sectional drawing of the present utility model.
Fig. 4 is a well seat front view of the present utility model.
Fig. 5 is a well seat left view of the present utility model.
Fig. 6 is a well seat A-A sectional drawing of the present utility model.
Appointment Fig. 1 is a Figure of abstract
1. well heads, 2. pit shafts, 3. well seats among Fig. 1
The specific embodiment
The present invention will be further described in conjunction with the accompanying drawings, and the well seat can have all size of some holes or multiple angles: straight-through, and elbow, skew T, straight tee (ST.TEE), straight four-way, oblique four-way, diagram is in the oblique four-way a kind of.
Referring to Fig. 1-Fig. 5, the pit shaft lower end is connected with burying underground with underground well seat, and the upper end is connected with the well head that is laid on ground.Described well seat and the pipeline of burying underground are contour, pipeline or pass through the well seat or by straight joint, elbow, threeway, four-way some pipelines are compiled in the well seat.Well seat upper end is connected with pit shaft, pacifies circumference all around and sets up some interface surfaces separately, and interface surface is angled on demand, moves towards needs to adapt to different pipelines; Also can be equipped with a plurality of interface surfaces simultaneously, multiple use uses altogether.All not perforates when each interface surface dispatches from the factory, perforate optionally when to be installed, and system is also opened in the aperture as required.On interface surface, the tag line in prefabricated many specifications aperture makes things convenient for installation personnel to operate along tag line.Be provided with the quick draining of guiding gutter in the well seat
Described pit shaft is the equal diameter straight tube, and length can intercept as required, to adapt to the pipeline of the different depth of buryings.Described well head is laid on ground, and the upper end cooperates well lid, and the lower end connects pit shaft.Well head is shaped as eccentric reducer up and down, eccentric purpose is: the situation of reply pithead position and well seat center decentraction, more help the scene and install on the spot and use, the more motor-driven strain of operation can be adjusted, be made to the horizontal level that well head is installed within the specific limits.Described well head and pit shaft junction are provided with sealing ring.Described pit shaft and well seat junction are provided with sealing ring.
Claims (6)
1. manhole, comprise well head, pit shaft, well seat, the pit shaft lower end is connected with burying underground with underground well seat, the upper end is connected with the well head that is laid on ground, it is characterized in that: described well seat is contour with the pipeline of burying underground, pipeline or pass through the well seat or in the well seat, some pipelines are compiled by straight joint, elbow, threeway, four-way, well seat upper end is connected with pit shaft, pacify circumference all around and set up some interface surfaces separately, interface surface is angled on demand, on interface surface, be provided with the tag line in many specifications aperture, be provided with the quick draining of guiding gutter in the well seat.
2. a kind of manhole according to claim 1 is characterized in that described well seat is provided with a plurality of interface surfaces simultaneously, each all not perforate of interface surface, and perforate optionally when to be installed, and system is also opened in the aperture as required.
3. a kind of manhole according to claim 1 is characterized in that described pit shaft is the equal diameter straight tube.
4. a kind of manhole according to claim 1 is characterized in that described well head is laid on ground, and the upper end cooperates well lid, and the lower end connects pit shaft, and well head is shaped as eccentric reducer up and down.
5. a kind of manhole according to claim 1 is characterized in that described well head and pit shaft junction are provided with sealing ring.
6. a kind of manhole according to claim 1 is characterized in that described pit shaft and well seat junction are provided with sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201439530U CN201627210U (en) | 2010-03-29 | 2010-03-29 | Inspection well |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201439530U CN201627210U (en) | 2010-03-29 | 2010-03-29 | Inspection well |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201627210U true CN201627210U (en) | 2010-11-10 |
Family
ID=43058601
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201439530U Expired - Fee Related CN201627210U (en) | 2010-03-29 | 2010-03-29 | Inspection well |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201627210U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367685A (en) * | 2011-10-26 | 2012-03-07 | 江苏通全球工程管业有限公司 | Base of inspection well |
| CN103397662A (en) * | 2013-08-12 | 2013-11-20 | 上海市城市建设设计研究总院 | Comprehensive pipe gallery structure |
| CN104846844A (en) * | 2015-05-30 | 2015-08-19 | 合肥中科富华新材料有限公司 | Reinforced integral inspection well |
-
2010
- 2010-03-29 CN CN2010201439530U patent/CN201627210U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102367685A (en) * | 2011-10-26 | 2012-03-07 | 江苏通全球工程管业有限公司 | Base of inspection well |
| CN103397662A (en) * | 2013-08-12 | 2013-11-20 | 上海市城市建设设计研究总院 | Comprehensive pipe gallery structure |
| CN104846844A (en) * | 2015-05-30 | 2015-08-19 | 合肥中科富华新材料有限公司 | Reinforced integral inspection well |
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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: 20101110 Termination date: 20150329 |
|
| EXPY | Termination of patent right or utility model |