CN202465217U - 工井盖开启器 - Google Patents

工井盖开启器 Download PDF

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Publication number
CN202465217U
CN202465217U CN2012200984469U CN201220098446U CN202465217U CN 202465217 U CN202465217 U CN 202465217U CN 2012200984469 U CN2012200984469 U CN 2012200984469U CN 201220098446 U CN201220098446 U CN 201220098446U CN 202465217 U CN202465217 U CN 202465217U
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China
Prior art keywords
ripping bar
manhole cover
upright tube
vertical rod
cover opener
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Expired - Fee Related
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CN2012200984469U
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English (en)
Inventor
化晨冰
黄振华
刘学强
姜兆庆
公绪波
王小龙
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
State Grid Corp of China SGCC
Linyi Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Linyi Power Supply Co of State Grid Shandong Electric Power Co Ltd
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Priority to CN2012200984469U priority Critical patent/CN202465217U/zh
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Publication of CN202465217U publication Critical patent/CN202465217U/zh
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Expired - Fee Related legal-status Critical Current

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Abstract

本实用新型公开了一种工井盖开启器，它由手持压柄和立杆组成，所述手持压柄横置在立杆的上端，所述立杆的下端设有凹槽，凹槽内设有撬杆，撬杆的下端部径向设有通孔通过螺栓固定在立杆上，所述撬杆与螺栓为动配合。本实用新型结构设计合理、制作方便，使用时，将撬杆转动90°，使撬杆的下端头卡在立杆下端的凹槽壁上，然后将撬杆的上端头插入工井盖上的开启孔内，双手握持手持压柄下压，即可轻松地将工井盖开启。本实用新型解决了现有技术存在费时费力、不安全的技术问题。

Description

工井盖开启器
技术领域本实用新型属于电力设施技术领域，涉及一种工井盖开启器。
背景技术现有技术的工井盖开启，全靠人力开启，通常需要多人操作，磕碰上手时有发生，存在费时费力、不安全的技术问题。
发明内容本实用新型的目的是解决现有技术存在费时费力、不安全的技术问题，提供一种工井盖开启器，以克服现有技术的不足。
为了实现上述目的，本实用新型工井盖开启器，由手持压柄和立杆组成，所述手持压柄横置在立杆的上端，所述立杆的下端设有凹槽，凹槽内设有撬杆，撬杆的下端部径向设有通孔通过螺栓固定在立杆上，所述撬杆与螺栓为动配合。
本实用新型结构设计合理、制作方便，使用时，将撬杆转动90°，使撬杆的下端头卡在立杆下端的凹槽壁上，然后将撬杆的上端头插入工井盖上的开启孔内，双手握持手持压柄下压，即可轻松地将工井盖开启。本实用新型解决了现有技术存在费时费力、不安全的技术问题。
附图说明附图是本实用新型结构示意图。
图中1、长方体立柱2、塑料护套3、四棱台底座
具体实施方式根据附图，本实用新型由手持压柄4和立杆1组成，所述手持压柄4横置在立杆1的上端，所述立杆1的下端设有凹槽，凹槽内设有撬杆3，撬杆3的下端部径向设有通孔通过螺栓2固定在立杆上，所述撬杆3与螺栓2为动配合。

Claims (1)

1.一种工井盖开启器，其特征是它由手持压柄和立杆组成，所述手持压柄横置在立杆的上端，所述立杆的下端设有凹槽，凹槽内设有撬杆，撬杆的下端部径向设有通孔通过螺栓固定在立杆上，所述撬杆与螺栓为动配合。
CN2012200984469U 2012-03-13 2012-03-13 工井盖开启器 Expired - Fee Related CN202465217U (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2012200984469U CN202465217U (zh) 2012-03-13 2012-03-13 工井盖开启器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2012200984469U CN202465217U (zh) 2012-03-13 2012-03-13 工井盖开启器

Publications (1)

Publication Number Publication Date
CN202465217U true CN202465217U (zh) 2012-10-03

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Family Applications (1)

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CN2012200984469U Expired - Fee Related CN202465217U (zh) 2012-03-13 2012-03-13 工井盖开启器

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CN (1) CN202465217U (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103964352A (zh) * 2014-05-07 2014-08-06 国家电网公司 一种新型井盖开启工具
CN106946197A (zh) * 2017-05-11 2017-07-14 毛晓 一种井盖移动装置

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103964352A (zh) * 2014-05-07 2014-08-06 国家电网公司 一种新型井盖开启工具
CN106946197A (zh) * 2017-05-11 2017-07-14 毛晓 一种井盖移动装置

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
ASS Succession or assignment of patent right

Owner name: LINYI POWER SUPPLY COMPANY, SHANDONG POWER GROUP C

Effective date: 20130118

Owner name: STATE ELECTRIC NET CROP.

Free format text: FORMER OWNER: LINYI POWER SUPPLY COMPANY, SHANDONG POWER GROUP CORP.

Effective date: 20130118

C41 Transfer of patent application or patent right or utility model
COR Change of bibliographic data

Free format text: CORRECT: ADDRESS; FROM: 276001 LINYI, SHANDONG PROVINCE TO: 100761 DONGCHENG, BEIJING

TR01 Transfer of patent right

Effective date of registration: 20130118

Address after: 100761 West Chang'an Avenue, Beijing, No. 86

Patentee after: State Grid Corporation of China

Patentee after: Linyi Power Supply Company of Shandong Electric Power Corporation

Address before: 276001 Shandong province Lanshan District Linyi city jinqueshan Road No. 130

Patentee before: Linyi Power Supply Company of Shandong Electric Power Corporation

C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121003

Termination date: 20130313