CN107034921B - 一种市政工程用减振窨井盖 - Google Patents
一种市政工程用减振窨井盖 Download PDFInfo
- Publication number
- CN107034921B CN107034921B CN201710299078.1A CN201710299078A CN107034921B CN 107034921 B CN107034921 B CN 107034921B CN 201710299078 A CN201710299078 A CN 201710299078A CN 107034921 B CN107034921 B CN 107034921B
- Authority
- CN
- China
- Prior art keywords
- ring
- inspection well
- well cover
- inspection
- fixed ring
- 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.)
- Active
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
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)
- Vibration Prevention Devices (AREA)
- Fluid-Damping Devices (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710299078.1A CN107034921B (zh) | 2017-05-02 | 2017-05-02 | 一种市政工程用减振窨井盖 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710299078.1A CN107034921B (zh) | 2017-05-02 | 2017-05-02 | 一种市政工程用减振窨井盖 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107034921A CN107034921A (zh) | 2017-08-11 |
CN107034921B true CN107034921B (zh) | 2019-06-18 |
Family
ID=59537240
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710299078.1A Active CN107034921B (zh) | 2017-05-02 | 2017-05-02 | 一种市政工程用减振窨井盖 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107034921B (zh) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107524173A (zh) * | 2017-10-12 | 2017-12-29 | 吴振明 | 一种市政工程用井盖 |
CN107816061A (zh) * | 2017-10-29 | 2018-03-20 | 吉林大学 | 用于自动调节排水量的窨井盖 |
CN113096332A (zh) * | 2021-04-14 | 2021-07-09 | 沈阳工程学院 | 一种基于物联网管线探测监控装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100616325B1 (ko) * | 2005-11-26 | 2006-08-28 | (주)정도엔지니어링 | 맨홀의 뚜껑 높이조절장치 |
CN204266238U (zh) * | 2014-12-05 | 2015-04-15 | 四川省建筑设计研究院 | 一种方便检修的检查井组件 |
CN106120868A (zh) * | 2016-08-22 | 2016-11-16 | 国网江苏省电力公司金湖县供电公司 | 一种防噪音井盖 |
-
2017
- 2017-05-02 CN CN201710299078.1A patent/CN107034921B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100616325B1 (ko) * | 2005-11-26 | 2006-08-28 | (주)정도엔지니어링 | 맨홀의 뚜껑 높이조절장치 |
CN204266238U (zh) * | 2014-12-05 | 2015-04-15 | 四川省建筑设计研究院 | 一种方便检修的检查井组件 |
CN106120868A (zh) * | 2016-08-22 | 2016-11-16 | 国网江苏省电力公司金湖县供电公司 | 一种防噪音井盖 |
Also Published As
Publication number | Publication date |
---|---|
CN107034921A (zh) | 2017-08-11 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107034921B (zh) | 一种市政工程用减振窨井盖 | |
CN203034438U (zh) | 液压高速夯实缓冲减震结构 | |
CN204491411U (zh) | 一种单元式多向变位梳形伸缩装置 | |
CN204956337U (zh) | 一种摄像头减震装置 | |
CN201605551U (zh) | 一种地埋式路障机 | |
CN214833027U (zh) | 一种破碎锤 | |
CN201547093U (zh) | 一种作业机工作装置快装插销 | |
CN201810948U (zh) | 一种改进的t型头地脚螺栓 | |
CN209114324U (zh) | 一种道路桥梁用防护栏 | |
CN210411453U (zh) | 一种用于滑移装载机的滚筒式筛石器 | |
CN106088773A (zh) | 一种电力设施防护装置 | |
CN208267847U (zh) | 一种盾构机用减震支架 | |
CN206897501U (zh) | 一种双齿辊破碎机电机保护装置 | |
CN206070558U (zh) | 一种风电基础减震耗能装置 | |
CN209083961U (zh) | 一种行走减速机保护装置及超大型液压挖掘机 | |
CN201351256Y (zh) | 一种光轮压路机振动轮用的薄皮凸块轮 | |
CN205934985U (zh) | 一种新型窨井盖 | |
CN205857882U (zh) | 一种拉线棒 | |
CN204590019U (zh) | 振动锤的二次减振结构 | |
CN110512494A (zh) | 一种压路机振动轮及压路机 | |
CN216428400U (zh) | 一种组合拼装式挖掘机斗齿 | |
CN204728150U (zh) | 铁道清筛机车专用的分体式耐磨耙齿 | |
CN204020392U (zh) | 一种水田轮 | |
CN203594093U (zh) | 一种防坠混凝土网架 | |
CN203701069U (zh) | 一种挡绳装置、臂头结构及强夯机 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
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: 20190524 Address after: 238100 Hanshan Industrial Park, Maanshan City, Anhui Province (Lintou Town, Hanshan County) Applicant after: ANHUI HONGHUA FOUNDRY Co.,Ltd. Address before: 314599 Room 402, 3 Dormitories of Wenyuan Road Finance and Taxation Bureau, Wutong Street, Tongxiang City, Jiaxing City, Zhejiang Province Applicant before: Lu Binyan |
|
TA01 | Transfer of patent application right | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20220512 Address after: 238100 Lin tou Zhen Long Tai Xing Zheng Cun Xiao Zhang Ao Cun, Hanshan County, Ma'anshan City, Anhui Province Patentee after: Hanshan torch Casting Co.,Ltd. Address before: 238100 Hanshan Industrial Park, Maanshan City, Anhui Province (Lintou Town, Hanshan County) Patentee before: ANHUI HONGHUA FOUNDRY Co.,Ltd. |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20230508 Address after: 238161 Lintou Town Industrial Park, Hanshan County, Ma'anshan City, Anhui Province Patentee after: ANHUI HONGHUA FOUNDRY Co.,Ltd. Address before: 238100 Lin tou Zhen Long Tai Xing Zheng Cun Xiao Zhang Ao Cun, Hanshan County, Ma'anshan City, Anhui Province Patentee before: Hanshan torch Casting Co.,Ltd. |
|
TR01 | Transfer of patent right |