CN202187366U - Plastic inspection well base as well as combined inspection well thereof - Google Patents
Plastic inspection well base as well as combined inspection well thereof Download PDFInfo
- Publication number
- CN202187366U CN202187366U CN2011202912121U CN201120291212U CN202187366U CN 202187366 U CN202187366 U CN 202187366U CN 2011202912121 U CN2011202912121 U CN 2011202912121U CN 201120291212 U CN201120291212 U CN 201120291212U CN 202187366 U CN202187366 U CN 202187366U
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- CN
- China
- Prior art keywords
- well
- base
- shaft
- well body
- pit shaft
- 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
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 34
- 239000004033 plastic Substances 0.000 title claims abstract description 11
- 229920003023 plastic Polymers 0.000 title claims abstract description 11
- 238000003466 welding Methods 0.000 claims abstract description 5
- 238000007789 sealing Methods 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 6
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000004698 Polyethylene Substances 0.000 abstract 2
- -1 polyethylene Polymers 0.000 abstract 1
- 229920000573 polyethylene Polymers 0.000 abstract 1
- 230000006872 improvement Effects 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 230000002349 favourable effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 230000032258 transport Effects 0.000 description 1
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Abstract
The utility model discloses a plastic inspection well base as well as a combined inspection well of the plastic inspection well, relates to an inspection well which is used in underground pipe network facilities and comprises a base, a well shaft and a closed-up well body, wherein the base is connected with one end of the well shaft, the other end of the well shaft is connected with the closed-up well body, and the base is provided with at least one support frame; the closed-up well body takes the shape of an inverted funnel, and the big mouth end of the closed-up well body is welded with the well shaft; the well shaft is a PE (polyethylene) double-deck twisted pipe; and sealing elements are arranged at the connection places of the well shaft and the base respectively. In the utility mode, the split type plastic inspection well is adopted, and the inspection well is convenient to construct and install on site, is easy to transport and has good connection sealing performance and wide use range; the well shaft adopts the twisted pipe, so that the strength of the well body is enhanced; the connecting places are sealed by seal rings or through welding, so that the inspection well is reliable to connect, can prevent leakage so as to facilitate environmental protection and is convenient for workers to go up and down during construction and overhaul so as to ensure safety.
Description
Technical field
The utility model relates to the manhole in a kind of network of underground facility, particularly a kind of combined plastic manhole.
Background technology
In the urban construction process; Manhole in the underground piping system is claimed piping shaft, inspection shaft again, lays the manhole of pipeline etc. like sewer, industrial and mineral sewage vent line, underground communication, cable, is the important component part of urban construction; Especially for the manhole in the sewer pipeline; Generally all be at present at underground with brick or cement masonry well body to ground, a well lid on its upper end cover has opening at the well body side surface and is used for duct coupling; Its existing problems are long construction periods; Loosely organized, anti-leakage property is poor, be easy to generate the shrub weeds, the mediation the not easy current that make not smooth; And there is serious seepage in the connection place of pipeline and well body (particularly traditional cement well and plastic pipe is connected), can cause the secondary pollution of surrounding environment; Not only time-consuming, the effort of the manhole of this mode, and poor sealing performance, infiltration causes to phreatic pollution with to environment damage easily.Prefabricated cement well is also arranged, though it can dwindle the pipeline construction cycle, structural element heavily transports the installation cost height.The volume of this manhole is comparatively single, can't be difficult to satisfy on-the-spot installation requirements according to its volume size of on-the-spot needs adjustment.
Therefore need a kind of site operation easy for installation, be easy to transportation, connect favorable sealing property, scope of application manhole widely.
The utility model content
In view of this, the utility model technical problem to be solved provide a kind of site operation easy for installation, be easy to transportation, connect favorable sealing property, scope of application manhole widely.
The utility model is realized through following technical scheme:
The plastic inspection well base that the utility model provides comprises base body and the well body birdsmouth of being located at the base body, and said base body bottom is provided with at least one bracing frame.
The combined inspection shaft that the utility model provides comprises base, pit shaft and closing in well body, and said base is connected with an end of pit shaft, and the other end of said pit shaft is connected with closing in well body.
Further, said base comprises base body and the well body birdsmouth of being located at the base body, and said base body bottom is provided with at least one bracing frame;
Further, said closing in well body is the upside down funnel shape, and big mouth one end and the pit shaft of said closing in well body link together;
Further, said pit shaft is PE binary wall twisting and pipe or PE double-wall corrugated pipe;
Further, osculum one end of said closing in well body also is provided with well lid;
Further, the connected mode of the connected mode of described pit shaft and base, pit shaft and closing in well body is respectively welding;
Further, the connected mode of the connected mode of described pit shaft and base, pit shaft and closing in well body is respectively grafting;
Further, the junction of described pit shaft and base, pit shaft and closing in well body is respectively arranged with seal member.
The beneficial effect of the utility model is: the utility model adopts split type plastic inspection well; Site operation is easy for installation, be easy to transportation, connect favorable sealing property, scope of application manhole widely; Adopt the pit shaft of wind pipe to strengthen the intensity of well body, adopt welding or the sealing ring place that is tightly connected, make manhole connect reliably, prevent that seepage is beneficial to environmental protection; About the convenient construction maintenance worker, guaranteed safety again.
Other advantages, target and the characteristic of the utility model will be set forth in manual subsequently to a certain extent; And to a certain extent; Based on being conspicuous to those skilled in the art, perhaps can from the practice of the utility model, obtain instruction to investigating of hereinafter.The target of the utility model and other advantages can realize and obtain through following manual and claims.
Description of drawings
For the purpose, technical scheme and the advantage that make the utility model is clearer, will combine accompanying drawing that the utility model is done further to describe in detail below, wherein:
Fig. 1 is the structure chart of the closing in well body of combined inspection shaft;
Fig. 2 is the structure chart of the base of combined inspection shaft;
Fig. 3 is the binary wall twisting and pipe overall structure figure of combined inspection shaft;
Fig. 4 is the double-wall corrugated pipe overall structure figure of combined inspection shaft.
The specific embodiment
Below will be with reference to accompanying drawing, the preferred embodiment of the utility model is carried out detailed description.Should be appreciated that preferred embodiment has been merely explanation the utility model, rather than in order to limit the protection domain of the utility model.
Fig. 1 is the structure chart of the closing in well body of combined inspection shaft; Fig. 2 is the structure chart of the base of combined inspection shaft; Fig. 3 is the binary wall twisting and pipe overall structure figure of combined inspection shaft; Fig. 4 is the double-wall corrugated pipe overall structure figure of combined inspection shaft; As shown in the figure: the plastic inspection well base that the utility model provides; Comprise base body and the well body birdsmouth of being located at the base body, said base body bottom is provided with at least one bracing frame 4.
The combined inspection shaft that the utility model provides comprises base 1, pit shaft 2 and closing in well body 3, and said base 1 is connected with an end of pit shaft 2, and the other end of said pit shaft 2 is connected with closing in well body 3.
As the further improvement of the foregoing description, said base 1 comprises base body and the well body birdsmouth of being located at the base body, and said base body bottom is provided with at least one bracing frame 4.
As the further improvement of the foregoing description, said closing in well body 3 is the upside down funnel shape, and big mouth one end and the pit shaft of said closing in well body weld together.
As the further improvement of the foregoing description, said pit shaft 2 is PE binary wall twisting and pipe or PE double-wall corrugated pipe 21.
As the further improvement of the foregoing description, osculum one end of said closing in well body 3 also is provided with well lid.
As the further improvement of the foregoing description, described pit shaft 2 is respectively welding with connected mode, the pit shaft 2 of base 1 with the connected mode of closing in well body 3.
As the further improvement of the foregoing description, described pit shaft 2 is respectively grafting with connected mode, the pit shaft 2 of base 1 with the connected mode of closing in well body 3.
As the further improvement of the foregoing description, described pit shaft 2 is respectively arranged with seal member with connected mode, the pit shaft 2 of base 1 with the junction of closing in well body 3.
Explanation is at last; Above embodiment is only unrestricted in order to the technical scheme of explanation the utility model; Although the preferred embodiment through with reference to the utility model is described the utility model; But those of ordinary skill in the art should be appreciated that and can make various changes to it in form with on the details, and the spirit and the scope of the utility model that does not depart from appended claims and limited.
Claims (9)
1. plastic inspection well base is characterized in that: comprise base body and the well body birdsmouth of being located at the base body, said base body bottom is provided with at least one bracing frame (4).
2. the combined inspection shaft that base according to claim 1 is processed; It is characterized in that: comprise base (1), pit shaft (2) and closing in well body (3); Said base (1) is connected with an end of pit shaft (2), and the other end of said pit shaft (2) is connected with closing in well body (3).
3. combined inspection shaft according to claim 2 is characterized in that: said base (1) comprises base body and the well body birdsmouth of being located at the base body, and said base body bottom is provided with at least one bracing frame (4).
4. combined inspection shaft according to claim 3 is characterized in that: said closing in well body (3) is the upside down funnel shape, and big mouth one end and the pit shaft of said closing in well body link together.
5. combined inspection shaft according to claim 4 is characterized in that: said pit shaft (2) is PE binary wall twisting and pipe or PE double-wall corrugated pipe.
6. combined inspection shaft according to claim 5 is characterized in that: osculum one end of said closing in well body (3) also is provided with well lid.
7. combined inspection shaft according to claim 6 is characterized in that: described pit shaft (2) is respectively welding with connected mode, the pit shaft (2) of base (1) with the connected mode of closing in well body (3).
8. combined inspection shaft according to claim 7 is characterized in that: described pit shaft (2) is respectively grafting with connected mode, the pit shaft (2) of base (1) with the connected mode of closing in well body (3).
9. combined inspection shaft according to claim 8 is characterized in that: described pit shaft (2) is respectively arranged with seal member with base (1), pit shaft (2) with the junction of closing in well body (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202912121U CN202187366U (en) | 2011-08-11 | 2011-08-11 | Plastic inspection well base as well as combined inspection well thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202912121U CN202187366U (en) | 2011-08-11 | 2011-08-11 | Plastic inspection well base as well as combined inspection well thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202187366U true CN202187366U (en) | 2012-04-11 |
Family
ID=45918826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202912121U Expired - Fee Related CN202187366U (en) | 2011-08-11 | 2011-08-11 | Plastic inspection well base as well as combined inspection well thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202187366U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532878A (en) * | 2014-12-18 | 2015-04-22 | 王一峰 | Plastic inspection well |
| CN107447785A (en) * | 2017-09-15 | 2017-12-08 | 齐建军 | A kind of plastic spliced inspection shaft of light steel skeleton |
| RU179010U1 (en) * | 2017-11-14 | 2018-04-25 | Федеральное государственное бюджетное образовательное учрежедение высшего профессионального образования "Юго-Западный" государственный университет" (ЮЗГУ | Engineering plastic well |
-
2011
- 2011-08-11 CN CN2011202912121U patent/CN202187366U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104532878A (en) * | 2014-12-18 | 2015-04-22 | 王一峰 | Plastic inspection well |
| CN107447785A (en) * | 2017-09-15 | 2017-12-08 | 齐建军 | A kind of plastic spliced inspection shaft of light steel skeleton |
| RU179010U1 (en) * | 2017-11-14 | 2018-04-25 | Федеральное государственное бюджетное образовательное учрежедение высшего профессионального образования "Юго-Западный" государственный университет" (ЮЗГУ | Engineering plastic well |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing Wanfeng Plastic Co., Ltd. Assignor: Shen Lichuan Contract record no.: 2013500000056 Denomination of utility model: Plastic inspection well base as well as combined inspection well thereof Granted publication date: 20120411 License type: Exclusive License Record date: 20130801 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| EC01 | Cancellation of recordation of patent licensing contract |
Assignee: Chongqing Wanfeng Plastic Co., Ltd. Assignor: Shen Lichuan Contract record no.: 2013500000056 Date of cancellation: 20140701 |
|
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Chongqing TL Industrial Co., Ltd. Assignor: Shen Lichuan Contract record no.: 2014500000033 Denomination of utility model: Plastic inspection well base as well as combined inspection well thereof Granted publication date: 20120411 License type: Exclusive License Record date: 20140702 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| ASS | Succession or assignment of patent right |
Owner name: CHONGQING HIMALAYAN TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHEN LICHUAN Effective date: 20150728 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20150728 Address after: 1 No. 400000, 1 Asia Pacific Road, Nan'an District, Chongqing, 5-18 Patentee after: Chongqing Himalaya Technology Co., Ltd. Address before: 400060, Chongqing City, four kilometers south shore, Wan Kai Metro will be on the 20 floor, block B Patentee before: Shen Lichuan |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120411 Termination date: 20150811 |
|
| EXPY | Termination of patent right or utility model |