CN104404984B - 一种高强度塑料阀门井 - Google Patents
一种高强度塑料阀门井 Download PDFInfo
- Publication number
- CN104404984B CN104404984B CN201410819861.2A CN201410819861A CN104404984B CN 104404984 B CN104404984 B CN 104404984B CN 201410819861 A CN201410819861 A CN 201410819861A CN 104404984 B CN104404984 B CN 104404984B
- Authority
- CN
- China
- Prior art keywords
- parts
- well
- inner cover
- cover
- valve well
- 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
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/124—Shaft entirely made of synthetic material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1454—Non-circular covers, e.g. hexagonal, elliptic
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D29/00—Independent underground or underwater structures; Retaining walls
- E02D29/12—Manhole shafts; Other inspection or access chambers; Accessories therefor
- E02D29/14—Covers for manholes or the like; Frames for covers
- E02D29/1472—Cover entirely made of synthetic material
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2200/00—Geometrical or physical properties
- E02D2200/16—Shapes
- E02D2200/1628—Shapes rectangular
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D2300/00—Materials
- E02D2300/0004—Synthetics
- E02D2300/0006—Plastics
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Sewage (AREA)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
Abstract
Description
| 样品 | 初始重量 | 浸泡环境 | 浸泡后重量 |
| A1 | 1003 | 去离子水 | 1208 |
| A2 | 1056 | 去离子水 | 1184 |
| A3 | 1023 | 去离子水 | 1230 |
| 无反应性聚酰胺 | 989 | 去离子水 | 1034 |
| 无氢氧化铝 | 1020 | 去离子水 | 1060 |
| B1 | 997 | 大豆油 | 1089 |
| B2 | 1045 | 大豆油 | 1095 |
| B3 | 1072 | 大豆油 | 1103 |
| 无反应性聚酰胺 | 978 | 大豆油 | 1360 |
| 无氢氧化铝 | 1040 | 大豆油 | 1430 |
Claims (9)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819861.2A CN104404984B (zh) | 2014-12-25 | 2014-12-25 | 一种高强度塑料阀门井 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410819861.2A CN104404984B (zh) | 2014-12-25 | 2014-12-25 | 一种高强度塑料阀门井 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104404984A CN104404984A (zh) | 2015-03-11 |
| CN104404984B true CN104404984B (zh) | 2017-07-28 |
Family
ID=52642644
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410819861.2A Expired - Fee Related CN104404984B (zh) | 2014-12-25 | 2014-12-25 | 一种高强度塑料阀门井 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104404984B (zh) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US10265890B2 (en) | 2015-04-10 | 2019-04-23 | Channell Commercial Corporation | Method of manufacturing a thermoset polymer utility vault lid |
| US10358285B2 (en) | 2015-04-10 | 2019-07-23 | Channell Commercial Corporation | Thermoset polymer utility vault lid |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2563192Y (zh) * | 2002-07-31 | 2003-07-30 | 晏福春 | 防水、防臭、防盗型密闭井盖 |
| CN2584671Y (zh) * | 2000-11-27 | 2003-11-05 | 中国科学院长春应用化学研究所 | 复合新材料井盖与座 |
| RU2425925C1 (ru) * | 2010-02-24 | 2011-08-10 | Михаил Алексеевич Примаков | Люк смотрового колодца |
| CN103669404A (zh) * | 2013-12-26 | 2014-03-26 | 昆明普尔顿环保科技股份有限公司 | 加工使用方便的塑料水表井 |
| CN103669411A (zh) * | 2013-12-13 | 2014-03-26 | 盖淑娥 | 一种密闭井盖 |
| CN203782748U (zh) * | 2014-02-13 | 2014-08-20 | 哈尔滨市华迪消防设备制造有限公司 | 新型埋地式防腐消防阀门井 |
| CN203891078U (zh) * | 2014-04-10 | 2014-10-22 | 国家电网公司 | 新型防盗井盖 |
| CN204343332U (zh) * | 2014-12-25 | 2015-05-20 | 昆明普尔顿环保科技股份有限公司 | 一种高强度塑料阀门井 |
-
2014
- 2014-12-25 CN CN201410819861.2A patent/CN104404984B/zh not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2584671Y (zh) * | 2000-11-27 | 2003-11-05 | 中国科学院长春应用化学研究所 | 复合新材料井盖与座 |
| CN2563192Y (zh) * | 2002-07-31 | 2003-07-30 | 晏福春 | 防水、防臭、防盗型密闭井盖 |
| RU2425925C1 (ru) * | 2010-02-24 | 2011-08-10 | Михаил Алексеевич Примаков | Люк смотрового колодца |
| CN103669411A (zh) * | 2013-12-13 | 2014-03-26 | 盖淑娥 | 一种密闭井盖 |
| CN103669404A (zh) * | 2013-12-26 | 2014-03-26 | 昆明普尔顿环保科技股份有限公司 | 加工使用方便的塑料水表井 |
| CN203782748U (zh) * | 2014-02-13 | 2014-08-20 | 哈尔滨市华迪消防设备制造有限公司 | 新型埋地式防腐消防阀门井 |
| CN203891078U (zh) * | 2014-04-10 | 2014-10-22 | 国家电网公司 | 新型防盗井盖 |
| CN204343332U (zh) * | 2014-12-25 | 2015-05-20 | 昆明普尔顿环保科技股份有限公司 | 一种高强度塑料阀门井 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104404984A (zh) | 2015-03-11 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20160201 Address after: Sunpa No. 1 building, 650000 Yunnan Province, Kunming city Wuhua District KELONG Road, 10 floor Applicant after: KUNMING PURETOWN ENVIRONMENTAL TECH CO.,LTD. Address before: Sunpa No. 1 building, 650000 Yunnan Province, Kunming city Wuhua District KELONG Road, 10 floor Applicant before: KUNMING PURETOWN ENVIRONMENTAL TECH CO.,LTD. Applicant before: JIANGYIN PUDUN PLASTIC Co.,Ltd. |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: High-strength plastic valve well Effective date of registration: 20200313 Granted publication date: 20170728 Pledgee: Kunming Industrial Development and Investment Co.,Ltd. Pledgor: KUNMING PURETOWN ENVIRONMENTAL TECH Co.,Ltd. Registration number: Y2020530000006 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 |