CN201272256Y - Insulated three-sheave block double hook hoist - Google Patents
Insulated three-sheave block double hook hoist Download PDFInfo
- Publication number
- CN201272256Y CN201272256Y CNU2008202181213U CN200820218121U CN201272256Y CN 201272256 Y CN201272256 Y CN 201272256Y CN U2008202181213 U CNU2008202181213 U CN U2008202181213U CN 200820218121 U CN200820218121 U CN 200820218121U CN 201272256 Y CN201272256 Y CN 201272256Y
- Authority
- CN
- China
- Prior art keywords
- block
- wire grip
- insulative
- lifting hook
- clamp plate
- 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.)
- Expired - Lifetime
Links
- 239000012212 insulator Substances 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims description 19
- 239000002184 metal Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 abstract description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000005540 biological transmission Effects 0.000 abstract 1
- 230000008878 coupling Effects 0.000 abstract 1
- 238000010168 coupling process Methods 0.000 abstract 1
- 238000005859 coupling reaction Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 1
Images
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- Insulating Bodies (AREA)
Abstract
Description
Claims (1)
- Insulation three-fold block double hook line lifter, it is characterized in that: outer layer insulation clamping plate (1) are respectively arranged in the both sides, top of line lifter, between outer cleat insulator, have two primary insulation clamping plate (4), between cleat insulator, have three insulating blocks (3), central part at cleat insulator all has through hole, have sheave shaft (2) in the through hole, on the primary insulation clamping plate, have fastening bolt (5), suit one metal sleeve (6) on fastening bolt, have lancet (7) on interior laminated plank top, the bottom has lancet (8) down.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202181213U CN201272256Y (en) | 2008-09-19 | 2008-09-19 | Insulated three-sheave block double hook hoist |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU2008202181213U CN201272256Y (en) | 2008-09-19 | 2008-09-19 | Insulated three-sheave block double hook hoist |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201272256Y true CN201272256Y (en) | 2009-07-15 |
Family
ID=40882608
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU2008202181213U Expired - Lifetime CN201272256Y (en) | 2008-09-19 | 2008-09-19 | Insulated three-sheave block double hook hoist |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201272256Y (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102780179A (en) * | 2012-07-25 | 2012-11-14 | 辽宁省电力有限公司辽阳供电公司 | General suspension hook for 66-220kv compound lead |
CN103241645A (en) * | 2013-05-31 | 2013-08-14 | 国家电网公司 | Self-locking composite conducting wire hoisting hook |
CN103359602A (en) * | 2012-03-26 | 2013-10-23 | 沈阳铝镁设计研究院有限公司 | Insulating hook pulley assembly device |
-
2008
- 2008-09-19 CN CNU2008202181213U patent/CN201272256Y/en not_active Expired - Lifetime
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103359602A (en) * | 2012-03-26 | 2013-10-23 | 沈阳铝镁设计研究院有限公司 | Insulating hook pulley assembly device |
CN102780179A (en) * | 2012-07-25 | 2012-11-14 | 辽宁省电力有限公司辽阳供电公司 | General suspension hook for 66-220kv compound lead |
CN102780179B (en) * | 2012-07-25 | 2016-12-21 | 辽宁省电力有限公司辽阳供电公司 | The multiple general line hanging hook of wire of 66kV-220kV |
CN103241645A (en) * | 2013-05-31 | 2013-08-14 | 国家电网公司 | Self-locking composite conducting wire hoisting hook |
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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: STATE GRID CORPORATION OF CHINA Effective date: 20121119 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20121119 Address after: 115000 No. 40, east section, Bohai Avenue, Yingkou District, Liaoning Patentee after: Yingkou Power Supply Company, Liaoning Electric Power Co., Ltd. Patentee after: State Grid Corporation of China Address before: 115000 No. 40, east section, Bohai Avenue, Yingkou District, Liaoning Patentee before: Yingkou Power Supply Company, Liaoning Electric Power Co., Ltd. |
|
CX01 | Expiry of patent term |
Granted publication date: 20090715 |
|
CX01 | Expiry of patent term |