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
- Authority
- 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
Description
Claims (9)
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 |