CN202865870U - 大型塑料检查井 - Google Patents
大型塑料检查井 Download PDFInfo
- Publication number
- CN202865870U CN202865870U CN 201220504510 CN201220504510U CN202865870U CN 202865870 U CN202865870 U CN 202865870U CN 201220504510 CN201220504510 CN 201220504510 CN 201220504510 U CN201220504510 U CN 201220504510U CN 202865870 U CN202865870 U CN 202865870U
- Authority
- CN
- China
- Prior art keywords
- muscle
- inspection well
- plastic
- plastic inspection
- inspection
- 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 - Lifetime
Links
- 238000007689 inspection Methods 0.000 title claims abstract description 43
- 239000004033 plastic Substances 0.000 title claims abstract description 30
- 229920003023 plastic Polymers 0.000 title claims abstract description 30
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 24
- 238000012423 maintenance Methods 0.000 claims abstract description 6
- 210000003205 muscle Anatomy 0.000 claims description 40
- 230000007704 transition Effects 0.000 claims description 15
- 239000002991 molded plastic Substances 0.000 claims description 6
- 239000003638 chemical reducing agent Substances 0.000 claims description 2
- 238000010137 moulding (plastic) Methods 0.000 claims description 2
- 238000010276 construction Methods 0.000 abstract description 9
- 239000000463 material Substances 0.000 abstract description 7
- 230000007797 corrosion Effects 0.000 abstract description 4
- 238000005260 corrosion Methods 0.000 abstract description 4
- 239000011150 reinforced concrete Substances 0.000 abstract description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 239000002253 acid Substances 0.000 abstract description 2
- 239000003513 alkali Substances 0.000 abstract description 2
- 150000003839 salts Chemical class 0.000 abstract description 2
- 239000011449 brick Substances 0.000 description 6
- 239000004567 concrete Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000005476 soldering Methods 0.000 description 3
- 238000005728 strengthening Methods 0.000 description 3
- 210000004243 sweat Anatomy 0.000 description 3
- 239000004568 cement Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000009428 plumbing Methods 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000004901 spalling Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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Abstract
Description
Claims (8)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220504510 CN202865870U (zh) | 2012-09-28 | 2012-09-28 | 大型塑料检查井 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201220504510 CN202865870U (zh) | 2012-09-28 | 2012-09-28 | 大型塑料检查井 |
Publications (1)
Publication Number | Publication Date |
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CN202865870U true CN202865870U (zh) | 2013-04-10 |
Family
ID=48032601
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201220504510 Expired - Lifetime CN202865870U (zh) | 2012-09-28 | 2012-09-28 | 大型塑料检查井 |
Country Status (1)
Country | Link |
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CN (1) | CN202865870U (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102953428A (zh) * | 2012-12-06 | 2013-03-06 | 昆明普尔顿管业有限公司 | 大型塑料检查井 |
CN104895113A (zh) * | 2015-06-04 | 2015-09-09 | 重庆金山洋生管道有限公司 | 一种大口径自熔式塑料检查井及其井座、井座成型工艺 |
-
2012
- 2012-09-28 CN CN 201220504510 patent/CN202865870U/zh not_active Expired - Lifetime
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102953428A (zh) * | 2012-12-06 | 2013-03-06 | 昆明普尔顿管业有限公司 | 大型塑料检查井 |
CN102953428B (zh) * | 2012-12-06 | 2015-07-08 | 昆明普尔顿管业有限公司 | 大型塑料检查井 |
CN104895113A (zh) * | 2015-06-04 | 2015-09-09 | 重庆金山洋生管道有限公司 | 一种大口径自熔式塑料检查井及其井座、井座成型工艺 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
C56 | Change in the name or address of the patentee |
Owner name: KUNMING PURETOWN ENVIRONMENTAL TECHNOLOGY INCORPOR Free format text: FORMER NAME: KUNMING PURETOWN PIPE CO., LTD. |
|
CP01 | Change in the name or title of a patent holder |
Address after: 650051, 427, software park, 220 West Ring Road, hi tech Zone, Yunnan, Kunming Patentee after: KUNMING PURETOWN ENVIRONMENTAL TECH CO.,LTD. Address before: 650051, 427, software park, 220 West Ring Road, hi tech Zone, Yunnan, Kunming Patentee before: KUNMING PURETOWN PIPE Co.,Ltd. |
|
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Large plastic inspection well Effective date of registration: 20140516 Granted publication date: 20130410 Pledgee: Dali SME finance Company Limited by Guarantee Pledgor: KUNMING PURETOWN ENVIRONMENTAL TECH CO.,LTD. Registration number: 2014530000002 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20150604 Granted publication date: 20130410 Pledgee: Dali SME finance Company Limited by Guarantee Pledgor: KUNMING PURETOWN ENVIRONMENTAL TECH CO.,LTD. Registration number: 2014530000002 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Large plastic inspection well Effective date of registration: 20150703 Granted publication date: 20130410 Pledgee: Dali SME finance Company Limited by Guarantee Pledgor: KUNMING PURETOWN ENVIRONMENTAL TECH CO.,LTD. Registration number: 2015530000008 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20160226 Granted publication date: 20130410 Pledgee: Dali SME finance Company Limited by Guarantee Pledgor: KUNMING PURETOWN ENVIRONMENTAL TECH CO.,LTD. Registration number: 2015530000008 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Large plastic inspection well Effective date of registration: 20200313 Granted publication date: 20130410 Pledgee: Kunming Industrial Development and Investment Co.,Ltd. Pledgor: KUNMING PURETOWN ENVIRONMENTAL TECH Co.,Ltd. Registration number: Y2020530000006 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20130410 |
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CX01 | Expiry of patent term |