CN203326474U - Live-line work pin-supplementing device - Google Patents
Live-line work pin-supplementing device Download PDFInfo
- Publication number
- CN203326474U CN203326474U CN2013202320768U CN201320232076U CN203326474U CN 203326474 U CN203326474 U CN 203326474U CN 2013202320768 U CN2013202320768 U CN 2013202320768U CN 201320232076 U CN201320232076 U CN 201320232076U CN 203326474 U CN203326474 U CN 203326474U
- Authority
- CN
- China
- Prior art keywords
- shaped clamp
- active card
- movable clip
- tail end
- type folder
- 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 - Fee Related
Links
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000008878 coupling Effects 0.000 claims description 6
- 238000009434 installation Methods 0.000 abstract description 3
- 230000006835 compression Effects 0.000 abstract 1
- 238000007906 compression Methods 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010297 mechanical methods and process Methods 0.000 description 1
- 230000005226 mechanical processes and functions Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
Abstract
Disclosed is a live-line work pin-supplementing device which comprises an X-shaped clamp and a connecting assembly. The inner side of the head part of the X-shaped clamp is equipped with two corresponding clamping heads. The outer side of one end of the head part of the X-shaped clamp is equipped with a front fixed rod. A tail part at the same side as the front fixed rod is connected with a movable clip via a movable clip rotation shaft on the X-shaped clamp. The movable clip rotates around the movable clip rotation shaft freely. A push rod is connected on the front fixed rod in a manner of cup joint and can move back and forth. The tail end of the push rod is hinged to the outer end of the movable clip. The other side of the tail end of the X-shaped clamp is equipped with a fixed clip which is corresponding to the movable clip. The inner end of the movable clip and the inner end of the fixed clip are respectively provided with a hook, wherein the two hooks are matched with each other. When the hooks are hooked with each other, the two clamping heads are tightly clamped together, and a compression spring is fixed at an inner side of the lower part of the X-shaped clamp. When the hooks are loosened, the two clamping heads are in an opening state. The tail end of the X-shaped clamp is equipped with a bearing which is equipped with a connecting assembly. The live-line work pin-supplementing device is small and delicate in structure, is capable of completing pin installation at any position and at any angle, is light and portable, and is flexible and convenient in operation. In addition, only one person can complete operation, thereby greatly improving work efficiency.
Description
Technical field
The utility model relates to a kind of hotline maintenance utensil of power supply unit, is specifically related to a kind of live line working and mends the pin device.
Background technology
In the maintenance and service work of transmission line, often carry out live line working and avoid the loss caused because of power failure.In the running of transmission line, the R at electrical connection position or W type pin are often lost because of reasons such as burn into wind shake, cause serious hidden danger to equipment, live line working is in time added, general artificial live line working is changed needs more personnel, thereby make dangerous the increase, increased restrictive condition simultaneously.The instrument of the charged benefit dress of the disclosed a kind of transmission line of the disclosed pin loader at outer side of suspension clamp for high voltage transmission line of Chinese patent CN2907013Y and Chinese patent CN102931611A split pin, though both have realized live line working, but overall structure is more complicated, flexibility deficiency in actual mechanical process, and for position and the angle of mending the dress pin, larger restriction is arranged.
Summary of the invention
For the deficiencies in the prior art, it is a kind of simple in structure small and exquisite that the utility model provides, flexible operation, and the pin device is mended in the live line working that can be applicable to various positions and angle.
The technical solution adopted in the utility model is: the pin device is mended in a kind of live line working, comprise the X-type folder, coupling assembling is arranged at the bottom at described X-type folder, described X-type chuck section installed inside has two corresponding chucks, the outside of described X-type chuck section one end is equipped with front fixed lever, the active card rotating shaft that the same side afterbody presss from both sides by X-type connects an active card, described active card is freely rotated around the active card rotating shaft, top stem casing is connected on front fixed lever and can moves forward and backward, the outer end of its tail end and active card is hinged, the opposite side of described X-type folder tail end is installed a fixed card corresponding with active card, there is respectively a hook mutually mated the inner of described active card and fixed card, when two hooks tangle mutually, two chucks just clamp, described X-type folder lower inside is Compress Spring fixedly, when it is totally released, two chucks are opening, described X-type folder tail end is installed bearing, on described bearing, coupling assembling is installed.
The beneficial effects of the utility model are: simple in structure small and exquisite, can complete the installation of various positions and angle pin, and light portable, and flexible operation is convenient, and the single complete operation that gets final product, improved operating efficiency greatly.
The accompanying drawing explanation
Fig. 1 is the utility model structural representation.
In figure, 1-X type folder, 2-chuck, 3-Compress Spring, 4-fixed card, 5-active card, 6-active card rotating shaft, 7-push rod, 8-push rod rotating shaft, fixed lever before 9-, 10-bearing, 11-coupling assembling.
Embodiment
As Fig. 1, the middle part of 1 liang of arm of X-type folder is hinged, and upper/lower terminal can unclamp arbitrarily and clamp, and its upper inner is equipped with two corresponding chucks 2, and the model of chuck 2 can be changed according to the model of different pins.A front fixed lever 9 is installed in the head left end outside of X-type folder, the bottom left end is installed an active card 5, active card 5 is pressed from both sides 1 hinged by the active card rotating shaft 6 that is arranged on X-type and presss from both sides 1 lower end left side and X-type, and can freely rotate around active card rotating shaft 6, push rod 7 is the rigidity bar, it is socketed on front fixed lever 9 and can goes up, lower movement, the outer end of its lower end and active card 5 is hinged by hinge 8, X-type presss from both sides on 1 lower end right arm installs a fixed card corresponding with active card 54, active card 5 has respectively a hook mutually mated with the inner of fixed card 4, when two hooks tangle mutually, two chucks 2 are clamped condition, when active card 5 rotates counterclockwise, hook unclamps.X-type presss from both sides 1 lower inside fixes a Compress Spring 3, and when it is totally released, two chucks are opening, and X-type folder tail end is installed a bearing 10, the coupling assembling 11 that on it, installation can external action bars.
When mending the pin operation, will carry out the mount pin sub-set on chuck 2, clamping collet 2, and, by fixed card 4 and the mutual hook of active card 5, action bars is connected on coupling assembling 11.After ready, the hand-held bar, be placed on pin at the position that needs to mend dress, in put procedure, by the direction and the rolling bearing 10 that change action bars, pin put in place.After placement, wrench device is until touch push rod 7 front ends, after push rod 7 front ends are touched, its integral body moves backward, drives active card 5 and rotates counterclockwise, and hook unclamps, chuck 2 unclamps under the active force of Compress Spring, now can decontrol pin device is withdrawn, and completes and mends the pin operation.
Long 25 centimetres of described benefit pin device, wide 10 centimetres.
Claims (1)
1. the pin device is mended in a live line working, comprise X-type folder (1), coupling assembling (11) is arranged at the bottom at described X-type folder, upper inner is equipped with two corresponding chucks (2), it is characterized in that: the outside of described X-type folder (1) top one end is equipped with front fixed lever (9), the active card rotating shaft (6) that the same side afterbody presss from both sides on (1) by X-type connects an active card (5), described active card (5) is freely rotated around active card rotating shaft (6), push rod (7) is socketed in front fixed lever (9) above and can moves forward and backward, the outer end of its tail end and active card (5) is hinged, the opposite side of described X-type folder (1) tail end is installed a fixed card (4) corresponding with active card (5), described active card (5) has respectively a hook mutually mated with the inner of fixed card (4), when two hooks tangle mutually, two chucks (2) just clamp, described X-type folder (1) lower inside is Compress Spring (3) fixedly, when it is totally released, two chucks (2) are opening, described X-type folder (1) tail end is installed bearing (10), the upper coupling assembling (11) of installing of described bearing (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202320768U CN203326474U (en) | 2013-05-03 | 2013-05-03 | Live-line work pin-supplementing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013202320768U CN203326474U (en) | 2013-05-03 | 2013-05-03 | Live-line work pin-supplementing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203326474U true CN203326474U (en) | 2013-12-04 |
Family
ID=49665768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013202320768U Expired - Fee Related CN203326474U (en) | 2013-05-03 | 2013-05-03 | Live-line work pin-supplementing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203326474U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887732A (en) * | 2014-03-28 | 2014-06-25 | 国家电网公司 | Electrified power transmission line all-purpose pin installation device |
| CN107546650A (en) * | 2017-09-22 | 2018-01-05 | 国家电网公司 | A kind of bird repellent fast fixing tool |
-
2013
- 2013-05-03 CN CN2013202320768U patent/CN203326474U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103887732A (en) * | 2014-03-28 | 2014-06-25 | 国家电网公司 | Electrified power transmission line all-purpose pin installation device |
| CN103887732B (en) * | 2014-03-28 | 2016-03-23 | 国家电网公司 | The omnipotent pin erector of electric transmission line hot-line |
| CN107546650A (en) * | 2017-09-22 | 2018-01-05 | 国家电网公司 | A kind of bird repellent fast fixing tool |
| CN107546650B (en) * | 2017-09-22 | 2020-02-07 | 国家电网公司 | Quick mounting tool of bird repellent |
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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 Free format text: FORMER OWNER: JINZHONG POWER SUPPLY COMPANY, SHANXI ELECTRIC POWER CO. Effective date: 20140317 Owner name: JINZHONG POWER SUPPLY COMPANY, SHANXI ELECTRIC POW Effective date: 20140317 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 030600 JINZHONG, SHAANXI PROVINCE TO: 100031 XICHENG, BEIJING |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20140317 Address after: 100031 Xicheng District West Chang'an Avenue, No. 86, Beijing Patentee after: State Grid Corporation of China Patentee after: Jinzhong Power Supply Company, Shanxi Electric Power Co. Address before: 030600 No. 85 Yingbin street, Yuci District, Shanxi, Jinzhong Patentee before: Jinzhong Power Supply Company, Shanxi Electric Power Co. |
|
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Li Zhenghong Inventor before: Hou Zhifeng |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: HOU ZHIFENG TO: LI ZHENGHONG |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131204 Termination date: 20200503 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |