CN106761479A - 一种液压吊卡接近开关触发销保护装置 - Google Patents
一种液压吊卡接近开关触发销保护装置 Download PDFInfo
- Publication number
- CN106761479A CN106761479A CN201710024823.1A CN201710024823A CN106761479A CN 106761479 A CN106761479 A CN 106761479A CN 201710024823 A CN201710024823 A CN 201710024823A CN 106761479 A CN106761479 A CN 106761479A
- Authority
- CN
- China
- Prior art keywords
- push rod
- hydraulic elevator
- ejector pin
- card body
- proximity switch
- 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
- 230000000694 effects Effects 0.000 abstract description 4
- 238000005299 abrasion Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000005553 drilling Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B19/00—Handling rods, casings, tubes or the like outside the borehole, e.g. in the derrick; Apparatus for feeding the rods or cables
- E21B19/02—Rod or cable suspensions
- E21B19/06—Elevators, i.e. rod- or tube-gripping devices
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geology (AREA)
- Mining & Mineral Resources (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Types And Forms Of Lifts (AREA)
- Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710024823.1A CN106761479B (zh) | 2017-01-13 | 2017-01-13 | 一种液压吊卡接近开关触发销保护装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201710024823.1A CN106761479B (zh) | 2017-01-13 | 2017-01-13 | 一种液压吊卡接近开关触发销保护装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN106761479A true CN106761479A (zh) | 2017-05-31 |
CN106761479B CN106761479B (zh) | 2019-03-12 |
Family
ID=58945380
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201710024823.1A Active CN106761479B (zh) | 2017-01-13 | 2017-01-13 | 一种液压吊卡接近开关触发销保护装置 |
Country Status (1)
Country | Link |
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CN (1) | CN106761479B (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107461161A (zh) * | 2017-06-12 | 2017-12-12 | 繁昌县倍思创业服务有限公司 | 一种防控制失灵的液压起吊装置 |
CN112761550A (zh) * | 2019-10-21 | 2021-05-07 | 江苏如通石油机械股份有限公司 | 一种具有感应管柱进入功能的液压吊卡控制机构 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100193198A1 (en) * | 2007-04-13 | 2010-08-05 | Richard Lee Murray | Tubular Running Tool and Methods of Use |
CN201865600U (zh) * | 2010-11-18 | 2011-06-15 | 江苏如东通用机械有限公司 | 新型液压吊卡 |
CN104563915A (zh) * | 2013-10-27 | 2015-04-29 | 中国石油化工集团公司 | 一种带开合指示的液压吊卡 |
CN105201422A (zh) * | 2015-11-02 | 2015-12-30 | 马拴荣 | 侧开式液压翻转吊卡 |
CN206418977U (zh) * | 2017-01-13 | 2017-08-18 | 黄山市汇润机械有限公司 | 一种液压吊卡接近开关触发销保护装置 |
-
2017
- 2017-01-13 CN CN201710024823.1A patent/CN106761479B/zh active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100193198A1 (en) * | 2007-04-13 | 2010-08-05 | Richard Lee Murray | Tubular Running Tool and Methods of Use |
CN201865600U (zh) * | 2010-11-18 | 2011-06-15 | 江苏如东通用机械有限公司 | 新型液压吊卡 |
CN104563915A (zh) * | 2013-10-27 | 2015-04-29 | 中国石油化工集团公司 | 一种带开合指示的液压吊卡 |
CN105201422A (zh) * | 2015-11-02 | 2015-12-30 | 马拴荣 | 侧开式液压翻转吊卡 |
CN206418977U (zh) * | 2017-01-13 | 2017-08-18 | 黄山市汇润机械有限公司 | 一种液压吊卡接近开关触发销保护装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107461161A (zh) * | 2017-06-12 | 2017-12-12 | 繁昌县倍思创业服务有限公司 | 一种防控制失灵的液压起吊装置 |
CN112761550A (zh) * | 2019-10-21 | 2021-05-07 | 江苏如通石油机械股份有限公司 | 一种具有感应管柱进入功能的液压吊卡控制机构 |
Also Published As
Publication number | Publication date |
---|---|
CN106761479B (zh) | 2019-03-12 |
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Legal Events
Date | Code | Title | Description |
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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 | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20190715 Address after: No. 20 Pioneer Road, Guangling District, Yangzhou City, Jiangsu Province, 225000 Patentee after: YANGZHOU HUANENG PETROCHEMICAL MACHINERY Co.,Ltd. Address before: 245600 No. 16 Yaoshun Avenue, Xiuning Economic Development Zone, Huangshan City, Anhui Province Patentee before: Huangshan Huirun Machinery Co.,Ltd. |
|
CP03 | Change of name, title or address | ||
CP03 | Change of name, title or address |
Address after: 245000 Fenglin Avenue, Xiuning Economic Development Zone, Huangshan City, Anhui Province Patentee after: Huangshan Huaneng Petrochemical Machinery Co.,Ltd. Address before: No. 20 Pioneer Road, Guangling District, Yangzhou City, Jiangsu Province, 225000 Patentee before: YANGZHOU HUANENG PETROCHEMICAL MACHINERY Co.,Ltd. |
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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: A trigger pin protection device for proximity switch of hydraulic elevator Effective date of registration: 20220517 Granted publication date: 20190312 Pledgee: Huizhou Commercial Bank Co.,Ltd. Xiuning Branch Pledgor: Huangshan Huaneng Petrochemical Machinery Co.,Ltd. Registration number: Y2022980005651 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230602 Granted publication date: 20190312 Pledgee: Huizhou Commercial Bank Co.,Ltd. Xiuning Branch Pledgor: Huangshan Huaneng Petrochemical Machinery Co.,Ltd. Registration number: Y2022980005651 |
|
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: A Hydraulic Elevator Proximity Switch Trigger Pin Protection Device Effective date of registration: 20230608 Granted publication date: 20190312 Pledgee: Huizhou Commercial Bank Co.,Ltd. Xiuning Branch Pledgor: Huangshan Huaneng Petrochemical Machinery Co.,Ltd. Registration number: Y2023980043273 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20190312 Pledgee: Huizhou Commercial Bank Co.,Ltd. Xiuning Branch Pledgor: Huangshan Huaneng Petrochemical Machinery Co.,Ltd. Registration number: Y2023980043273 |
|
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: A hydraulic elevator proximity switch trigger pin protection device Granted publication date: 20190312 Pledgee: Huizhou Commercial Bank Co.,Ltd. Xiuning Branch Pledgor: Huangshan Huaneng Petrochemical Machinery Co.,Ltd. Registration number: Y2024980026109 |