CN205791406U - A kind of overhead transmission line shaking device - Google Patents
A kind of overhead transmission line shaking device Download PDFInfo
- Publication number
- CN205791406U CN205791406U CN201620648620.0U CN201620648620U CN205791406U CN 205791406 U CN205791406 U CN 205791406U CN 201620648620 U CN201620648620 U CN 201620648620U CN 205791406 U CN205791406 U CN 205791406U
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- Prior art keywords
- sliding recess
- transmission line
- fixing
- bar
- overhead transmission
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Abstract
This utility model provides a kind of overhead transmission line shaking device, including the first sliding recess, firm banking and the second sliding recess, the inside of described firm banking is installed with expansion controller, on described expansion controller, expansion link is installed, described expansion link be arranged above laterally fixing bar, the bottom of described support limit bar is provided with the fixing card of connection, and described first sliding recess and the second sliding recess are all fixedly mounted on the most fixing bar.The beneficial effects of the utility model are: this one overhead transmission line shaking device; it is provided with apparatus for fixing cord, pulley and sliding recess the most on the apparatus; pulley is utilized to move in sliding recess; thus drive apparatus for fixing cord to shake; ice cube on power transmission line is dropped, and is provided with buffer spring in the bottom of sliding recess, on the one hand can improve vibrations shake; on the other hand can protection device, use safer.
Description
Technical field
This utility model relates to transmission line of electricity shaking device technical field, is specially a kind of overhead transmission line vibrations dress
Put.
Background technology
In recent years, transmission of electricity is after the electric energy sent by electromotor with transformator boosts, then connects through control equipment such as choppers
Enter transmission line of electricity to realize.By version, transmission line of electricity is divided into overhead transmission line and cable run.Overhead transmission line route
Overhead line structures, wire, insulator, line hardware, bracing wire, pole and tower foundation, grounding device etc. are constituted, and are erected on ground.Press
According to the character of conveying electric current, transmission of electricity is divided into ac transmission and direct current transportation；But owing to the voltage of direct current transportation is at technology bar at that time
It is difficult under part continue to improve, so that ability to transmit electricity and benefit are restricted.In 19 end of the centurys, direct current transportation is progressively for ac transmission institute
Replace.The success of ac transmission, has welcome the New Times of 20th century electrification society.
But in place of existing transmission line deicer in use also exists some shortcomings, power transmission line is removed
Ice is inconvenient, uses the most dangerous so that the deicer of power transmission line uses numerous defects.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of overhead transmission line shaking device, to solve the above-mentioned back of the body
The problem proposed in scape technology.
For solving above-mentioned technical problem, embodiment of the present utility model provides a kind of overhead transmission line shaking device, bag
Including the first sliding recess, firm banking and the second sliding recess, the inside of described firm banking is installed with expansion controller,
It is provided with on expansion link, and expansion link to inlay on described expansion controller and coil tension spring is installed；
Described expansion link be arranged above laterally fixing bar, and the outside of the most fixing bar is installed with support limit
Bar, the bottom of described support limit bar is provided with the fixing card of connection；
Described first sliding recess and the second sliding recess are all fixedly mounted on the most fixing bar, and described first slip is recessed
The inner bottom of groove and the second sliding recess is mounted on buffer spring, and buffer spring being provided with latch plate；
The top of described first sliding recess and the second sliding recess is mounted on pulley, and the outside of described pulley is provided with
Mobile controller, and the inner side of pulley is connected with apparatus for fixing cord by connecting rod.
Preferably, the top of described first sliding recess and the second sliding recess is provided with postive stop baffle.
Preferably, described first sliding recess and the second sliding recess are symmetrical about the most fixing vertical center line of bar.
Having the beneficial effect that of technique scheme of the present utility model:
In such scheme, by arranging apparatus for fixing cord, pulley and sliding recess, pulley is utilized to move in sliding recess
Dynamic, thus drive apparatus for fixing cord to shake so that the ice cube on power transmission line drops, and sets in the bottom of sliding recess
Be equipped with buffer spring, on the one hand can improve vibrations shake, on the other hand can protection device, uses safer, next is at this
Be provided with expansion link on device, the height of this device can be improved, thus improve the height of electric wire, for deicing effect more
Good.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
[main element symbol description]
1, apparatus for fixing cord；
2, postive stop baffle；
3, connecting rod；
4, mobile controller；
5, pulley；
6, the first sliding recess；
7, latch plate；
8, buffer spring；
9, expansion link；
10, fixing card is connected；
11, support limit bar；
12, coil tension spring；
13, expansion controller；
14, firm banking；
15, bar is laterally fixed；
16, the second sliding recess.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, below in conjunction with accompanying drawing
And specific embodiment is described in detail.
This utility model can not the problem of safety deicing for the deicer of existing electric wire, it is provided that a kind of overhead power transmission
Circuit shaking device.
As it is shown in figure 1, embodiment one overhead transmission line shaking device of the present utility model, including the first sliding recess
6, firm banking 14 and the second sliding recess 16, the inside of described firm banking 14 is installed with expansion controller 13, flexible
It is provided with on controller 13 on expansion link 9, and expansion link 9 to inlay and coil tension spring 12 is installed.
Being arranged above of described expansion link 9 laterally fixes bar 15, and the outside of the most fixing bar 15 is installed with
Support gag lever post 11, the bottom of support limit bar 11 is provided with the fixing card 10 of connection.
Described first sliding recess 6 and the second sliding recess 16 are all fixedly mounted on the most fixing bar 15, and first slides
The inner bottom of groove 6 and the second sliding recess 16 is mounted on buffer spring 8, and buffer spring 8 being provided with latch plate 7.
The top of described first sliding recess 6 and the second sliding recess 16 is mounted on pulley 5, and the outside of pulley 5 is installed
There is mobile controller 4, and the inner side of pulley 5 is connected with apparatus for fixing cord 1 by connecting rod 3.
Further, the top of described first sliding recess 6 and the second sliding recess 16 is provided with postive stop baffle 2.
Further, described first sliding recess 6 and the second sliding recess 16 are symmetrical about the most fixing vertical center line of bar 15,
Support limit bar 11 is provided with three altogether.
Operation principle of the present utility model is as described below:
When this one overhead transmission line shaking device uses, expansion controller 13 is utilized to control adjustable and retractable bar 9
Highly, so that the whole height of this device improves, pulley 5 is controlled at the first sliding recess 6 utilizing mobile controller 4
Move with in the second sliding recess 16, so that apparatus for fixing cord 1 is shaken so that the ice cube on electric wire falls
Falling, when pulley 5 touches latch plate 7, buffer spring 8 one aspect can improve shake, on the other hand can protection device, use
Safety higher.
In such scheme, by arranging apparatus for fixing cord, pulley and sliding recess, pulley is utilized to move in sliding recess
Dynamic, thus drive apparatus for fixing cord to shake so that the ice cube on power transmission line drops, and sets in the bottom of sliding recess
Be equipped with buffer spring, on the one hand can improve vibrations shake, on the other hand can protection device, uses safer, next is at this
Be provided with expansion link on device, the height of this device can be improved, thus improve the height of electric wire, for deicing effect more
Good.
The above is preferred implementation of the present utility model, it is noted that for the ordinary skill of the art
For personnel, on the premise of without departing from principle described in the utility model, it is also possible to make some improvements and modifications, these improve
Also protection domain of the present utility model is should be regarded as with retouching.
Claims (4)
1. an overhead transmission line shaking device, including the first sliding recess, firm banking and the second sliding recess, its feature
Being, the inside of described firm banking is installed with expansion controller, described expansion controller is provided with expansion link, and stretches
Inlay on contracting bar and coil tension spring is installed；
Described expansion link be arranged above laterally fixing bar, and the outside of the most fixing bar is installed with support limit bar,
The bottom of described support limit bar is provided with the fixing card of connection；
Described first sliding recess and the second sliding recess are all fixedly mounted on laterally on fixing bar, described first sliding recess and
The inner bottom of the second sliding recess is mounted on buffer spring, and buffer spring being provided with latch plate；
The top of described first sliding recess and the second sliding recess is mounted on pulley, and the outside of described pulley is provided with movement
Control device, and the inner side of pulley is connected with apparatus for fixing cord by connecting rod.
Overhead transmission line shaking device the most according to claim 1, it is characterised in that described first sliding recess and
The top of two sliding recess is provided with postive stop baffle.
Overhead transmission line shaking device the most according to claim 1, it is characterised in that described first sliding recess and
Two sliding recess are symmetrical about the most fixing vertical center line of bar.
Overhead transmission line shaking device the most according to claim 1, it is characterised in that described support limit bar is arranged altogether
There are three.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648620.0U CN205791406U (en) | 2016-06-27 | 2016-06-27 | A kind of overhead transmission line shaking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620648620.0U CN205791406U (en) | 2016-06-27 | 2016-06-27 | A kind of overhead transmission line shaking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205791406U true CN205791406U (en) | 2016-12-07 |
Family
ID=58127581
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620648620.0U Active CN205791406U (en) | 2016-06-27 | 2016-06-27 | A kind of overhead transmission line shaking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205791406U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946145A (en) * | 2017-12-24 | 2018-04-20 | 浙江柳晶整流器有限公司 | A kind of embedded low-voltage circuit breaker being easily installed |
| CN110112686A (en) * | 2019-04-19 | 2019-08-09 | 闽江学院 | A kind of power transmission tower easy to clean |
| CN113090098A (en) * | 2021-03-30 | 2021-07-09 | 湖南省永盛电力器材有限公司 | Electric power steel pole for signal tower |
-
2016
- 2016-06-27 CN CN201620648620.0U patent/CN205791406U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107946145A (en) * | 2017-12-24 | 2018-04-20 | 浙江柳晶整流器有限公司 | A kind of embedded low-voltage circuit breaker being easily installed |
| CN110112686A (en) * | 2019-04-19 | 2019-08-09 | 闽江学院 | A kind of power transmission tower easy to clean |
| CN113090098A (en) * | 2021-03-30 | 2021-07-09 | 湖南省永盛电力器材有限公司 | Electric power steel pole for signal tower |
| CN113090098B (en) * | 2021-03-30 | 2024-02-13 | 湖南省永盛电力器材有限公司 | Electric steel rod for signal tower |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |