CN102253336A - 高压隔离开关触指压力测试装置 - Google Patents
高压隔离开关触指压力测试装置 Download PDFInfo
- Publication number
- CN102253336A CN102253336A CN2011101803456A CN201110180345A CN102253336A CN 102253336 A CN102253336 A CN 102253336A CN 2011101803456 A CN2011101803456 A CN 2011101803456A CN 201110180345 A CN201110180345 A CN 201110180345A CN 102253336 A CN102253336 A CN 102253336A
- Authority
- CN
- China
- Prior art keywords
- hydraulic cylinder
- contact
- control valve
- solenoid directional
- directional control
- 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
Images
Landscapes
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110180345 CN102253336B (zh) | 2011-06-30 | 2011-06-30 | 高压隔离开关触指压力测试装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN 201110180345 CN102253336B (zh) | 2011-06-30 | 2011-06-30 | 高压隔离开关触指压力测试装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102253336A true CN102253336A (zh) | 2011-11-23 |
CN102253336B CN102253336B (zh) | 2013-09-04 |
Family
ID=44980706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN 201110180345 Active CN102253336B (zh) | 2011-06-30 | 2011-06-30 | 高压隔离开关触指压力测试装置 |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN102253336B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103968987A (zh) * | 2014-04-22 | 2014-08-06 | 宁波燎原电器集团股份有限公司 | 一种高压隔离开关的触指压力在线检测装置 |
CN107084165A (zh) * | 2017-04-28 | 2017-08-22 | 防城港市海河堤管理站 | 触发机构及具有该触发机构的水文监测装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3784771A (en) * | 1971-07-29 | 1974-01-08 | Siemens Ag | High-voltage piston actuated switch with rotational symmetry and light beam indicating means |
CN101231199A (zh) * | 2008-02-25 | 2008-07-30 | 四川电力试验研究院 | 户外高压隔离开关触指压力测试仪 |
CN201780933U (zh) * | 2010-08-04 | 2011-03-30 | 上海电科博耳电器开关有限公司 | 低压断路器静触头的工装夹具装置 |
CN202141791U (zh) * | 2011-06-30 | 2012-02-08 | 保定供电公司 | 高压隔离开关触指压力测试装置 |
-
2011
- 2011-06-30 CN CN 201110180345 patent/CN102253336B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3784771A (en) * | 1971-07-29 | 1974-01-08 | Siemens Ag | High-voltage piston actuated switch with rotational symmetry and light beam indicating means |
CN101231199A (zh) * | 2008-02-25 | 2008-07-30 | 四川电力试验研究院 | 户外高压隔离开关触指压力测试仪 |
CN201780933U (zh) * | 2010-08-04 | 2011-03-30 | 上海电科博耳电器开关有限公司 | 低压断路器静触头的工装夹具装置 |
CN202141791U (zh) * | 2011-06-30 | 2012-02-08 | 保定供电公司 | 高压隔离开关触指压力测试装置 |
Non-Patent Citations (1)
Title |
---|
蒋平等: "高压隔离开关触指压力的测试", 《四川电力技术》, vol. 32, no. 06, 31 December 2009 (2009-12-31) * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103968987A (zh) * | 2014-04-22 | 2014-08-06 | 宁波燎原电器集团股份有限公司 | 一种高压隔离开关的触指压力在线检测装置 |
CN107084165A (zh) * | 2017-04-28 | 2017-08-22 | 防城港市海河堤管理站 | 触发机构及具有该触发机构的水文监测装置 |
Also Published As
Publication number | Publication date |
---|---|
CN102253336B (zh) | 2013-09-04 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN102253336B (zh) | 高压隔离开关触指压力测试装置 | |
CN202141791U (zh) | 高压隔离开关触指压力测试装置 | |
CN202281041U (zh) | 一种智能快速调压储气装置 | |
CN201681989U (zh) | 动力锂电池安全阀 | |
CN201306509Y (zh) | 燃气流量调节阀 | |
CN204220301U (zh) | 干法电除尘器用顶部振打清灰控制装置 | |
CN203548156U (zh) | 一种空压机压力稳定自控装置 | |
CN204204768U (zh) | 一种延时断路开关及电动车充电器 | |
CN203746612U (zh) | 一种自动控制油位的真空注油机 | |
CN102305693A (zh) | 动力电池上盖测漏装置及方法 | |
CN201548579U (zh) | 用于变压器耐压测试的延时转换器 | |
CN112924858B (zh) | 现场密度继电器校验装置及校验方法 | |
CN204595166U (zh) | 电力变压器流速继电器真空在线检测装置 | |
CN210347880U (zh) | 异丙醇燃料电池试验装置 | |
CN209182479U (zh) | 一种电池验电机构 | |
CN203532412U (zh) | 开关液压机构测试装置 | |
CN203084109U (zh) | 110kV 及以上金属外壳避雷器比例单元通用试验工装 | |
CN206517079U (zh) | 一种直流电源控制式充电设备 | |
CN104991172A (zh) | 一种灭火器喷射电绝缘性能自动试验装置 | |
CN102890241B (zh) | 用于突变压力继电器在线校验装置的气路系统 | |
CN213148448U (zh) | 一种便携式自动取油装置 | |
CN203827123U (zh) | 汽车交流发电机的端子连接刚性结构 | |
CN203589854U (zh) | 长距离磁路传输电能系统用磁路开关 | |
CN202401025U (zh) | 焦炉交换机油缸行程监控装置 | |
CN202816612U (zh) | 一种新型变压器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: HEBEI ELECTRIC POWER CORPORATION STATE ELECTRIC NE Effective date: 20130617 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20130617 Address after: 071050 No. 138 sunny north street, new urban district, Hebei, Baoding Applicant after: Baoding Power Supply Company Applicant after: Hebei Electric Power Corporation Applicant after: State Grid Corporation of China Address before: 071050 No. 138 sunny north street, new urban district, Hebei, Baoding Applicant before: Baoding Power Supply Company |
|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant |