CN107503379A - 一种市政用消音防盗窨井盖 - Google Patents
一种市政用消音防盗窨井盖 Download PDFInfo
- Publication number
- CN107503379A CN107503379A CN201710910285.6A CN201710910285A CN107503379A CN 107503379 A CN107503379 A CN 107503379A CN 201710910285 A CN201710910285 A CN 201710910285A CN 107503379 A CN107503379 A CN 107503379A
- Authority
- CN
- China
- Prior art keywords
- well cover
- inspection well
- deep
- chip breaker
- slotted chip
- 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.)
- Granted
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
- E02D29/14—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
- E02D29/1427—Locking devices
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)
- Underground Structures, Protecting, Testing And Restoring Foundations (AREA)
- Fluid-Damping Devices (AREA)
- Safety Valves (AREA)
Abstract
Description
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710910285.6A CN107503379B (zh) | 2016-04-25 | 2016-04-25 | 一种市政用消音防盗窨井盖的工作方法 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710910285.6A CN107503379B (zh) | 2016-04-25 | 2016-04-25 | 一种市政用消音防盗窨井盖的工作方法 |
CN201610258854.9A CN105756099B (zh) | 2016-04-25 | 2016-04-25 | 一种市政用消音防盗窨井盖 |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610258854.9A Division CN105756099B (zh) | 2016-04-25 | 2016-04-25 | 一种市政用消音防盗窨井盖 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107503379A true CN107503379A (zh) | 2017-12-22 |
CN107503379B CN107503379B (zh) | 2019-08-20 |
Family
ID=56324515
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610258854.9A Expired - Fee Related CN105756099B (zh) | 2016-04-25 | 2016-04-25 | 一种市政用消音防盗窨井盖 |
CN201710910285.6A Active CN107503379B (zh) | 2016-04-25 | 2016-04-25 | 一种市政用消音防盗窨井盖的工作方法 |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201610258854.9A Expired - Fee Related CN105756099B (zh) | 2016-04-25 | 2016-04-25 | 一种市政用消音防盗窨井盖 |
Country Status (1)
Country | Link |
---|---|
CN (2) | CN105756099B (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112854305A (zh) * | 2021-01-15 | 2021-05-28 | 黄陈霞 | 一种市政建设用消音防盗窨井盖 |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106592640A (zh) * | 2016-11-21 | 2017-04-26 | 国网河南洛宁县供电公司 | 一种电力沟盖板 |
CN106759510B (zh) * | 2017-01-17 | 2018-05-18 | 天津城建大学 | 一种带有安全警示的防盗井盖 |
CN111119244B (zh) * | 2019-12-20 | 2021-08-27 | 国网浙江海盐县供电有限公司 | 智能变电站电缆井盖 |
CN112072594B (zh) * | 2020-09-05 | 2021-08-10 | 广东顺发电力器材有限公司 | 一种具有防滑结构的电力盖板 |
CN112411624A (zh) * | 2020-10-20 | 2021-02-26 | 芦冬梅 | 一种自锁紧式下水道井盖 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2496998Y (zh) * | 2001-08-29 | 2002-06-26 | 周思常 | 井盖防盗锁 |
DE10102068A1 (de) * | 2001-01-17 | 2002-08-01 | Gudrun Mietz | Vorrichtung zum Anheben von Schachtabdeckungen von Revisionsschächten auf Straßenniveau |
KR100358260B1 (ko) * | 1998-11-26 | 2003-01-24 | 서울특별시 중랑구 | 맨홀보수보호대 |
CN203821446U (zh) * | 2014-04-08 | 2014-09-10 | 杨凌剑 | 高强度建筑井盖 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN201560440U (zh) * | 2009-10-16 | 2010-08-25 | 邢琼泽 | 防盗无噪音窨井封闭装置 |
CN202280088U (zh) * | 2011-11-11 | 2012-06-20 | 长安大学 | 一种缓冲窨井盖 |
US9416516B2 (en) * | 2014-08-22 | 2016-08-16 | Neenah Foundry Company | Pressure responsive locking latch arrangement for manhole covers |
CN205636812U (zh) * | 2016-04-25 | 2016-10-12 | 胡云鑫 | 一种市政用消音防盗窨井盖 |
-
2016
- 2016-04-25 CN CN201610258854.9A patent/CN105756099B/zh not_active Expired - Fee Related
- 2016-04-25 CN CN201710910285.6A patent/CN107503379B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100358260B1 (ko) * | 1998-11-26 | 2003-01-24 | 서울특별시 중랑구 | 맨홀보수보호대 |
DE10102068A1 (de) * | 2001-01-17 | 2002-08-01 | Gudrun Mietz | Vorrichtung zum Anheben von Schachtabdeckungen von Revisionsschächten auf Straßenniveau |
CN2496998Y (zh) * | 2001-08-29 | 2002-06-26 | 周思常 | 井盖防盗锁 |
CN203821446U (zh) * | 2014-04-08 | 2014-09-10 | 杨凌剑 | 高强度建筑井盖 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN112854305A (zh) * | 2021-01-15 | 2021-05-28 | 黄陈霞 | 一种市政建设用消音防盗窨井盖 |
Also Published As
Publication number | Publication date |
---|---|
CN107503379B (zh) | 2019-08-20 |
CN105756099B (zh) | 2017-11-07 |
CN105756099A (zh) | 2016-07-13 |
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PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20190725 Address after: 312000 Meilin Road 558, Keqiao Economic Development Zone, Keqiao District, Shaoxing City, Zhejiang Province Applicant after: Shaoxing Jianxin Automotive Electronics Co., Ltd. Address before: 362000 Dongyuan Village Dongqian Road, Dongyuan Town, Taiwanese Investment District, Quanzhou City, Fujian Province Applicant before: Quanzhou Taiwanese Investment Zone Shang Liang Building Decoration Co., Ltd. |
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TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20201109 Address after: Room 316, third floor, venture building, Deqing science and Technology Park, No.333 Changhong middle street, Fuxi street, Deqing County, Huzhou City, Zhejiang Province Patentee after: Huzhou Hongshi Intelligent Technology Co., Ltd Address before: 312000 Meilin Road 558, Keqiao Economic Development Zone, Keqiao District, Shaoxing City, Zhejiang Province Patentee before: Shaoxing Jianxin Automotive Electronics Co.,Ltd. |
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TR01 | Transfer of patent right |