CN106532559B - A kind of replacement tool of insulator - Google Patents
A kind of replacement tool of insulator Download PDFInfo
- Publication number
- CN106532559B CN106532559B CN201611081422.1A CN201611081422A CN106532559B CN 106532559 B CN106532559 B CN 106532559B CN 201611081422 A CN201611081422 A CN 201611081422A CN 106532559 B CN106532559 B CN 106532559B
- Authority
- CN
- China
- Prior art keywords
- extension board
- insulator
- shaped frame
- side ring
- ring
- 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.)
- Active
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 47
- 238000009413 insulation Methods 0.000 claims abstract description 11
- 125000006850 spacer group Chemical group 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 description 3
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/02—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for overhead lines or cables
Landscapes
- Electric Cable Installation (AREA)
Abstract
A kind of replacement tool of insulator, it is related to a kind of replacement tool, including a side ring (4), another side ring (14) and U-shaped frame (10), side extension board (1) is respectively equipped at the both ends of a side ring (4), other side extension board, extension version is respectively equipped at the both ends of another side ring (14), L-type plate, the side extension board (1) and extension board are hinged by shaft (2), it is equipped on L-type plate and hangs the through-hole (11) closed with the pillar (7) on the extension board of the other side, corresponding insulation spacer (5) is equipped on a side ring (4) and the inner ring of another side ring (14), it is evenly spaced equipped with multiple springs (6) between insulation spacer (5) in inner ring, the U-shaped frame (10) is fixed at below L-type plate；The configuration of the present invention is simple, easy to use, the replacement and transmitting operation of insulator or insulator chain suitable for plurality of specifications model.
Description
Technical field
The present invention relates to a kind of replacement tools, more particularly, to a kind of replacement tool of insulator.
Background technique
It is well known, have in defeated line circuit many insulators needed due to aging and flashover etc. often repair and more
It changes, when replacing insulator, needs that perhaps insulator chain clamps type due to insulator or insulator chain to insulator
Number size disunity, existing replacement tool clamping insulator or insulator chain are easy to skid, can not be to not of uniform size exhausted
Edge or insulator chain are replaced using unified clamping device, and operation is also more troublesome.
Summary of the invention
In order to overcome the shortcomings in the background art, the invention discloses a kind of replacement tools of insulator.
In order to realize the goal of the invention, the present invention adopts the following technical scheme:
A kind of replacement tool of insulator, including a side ring, another side ring and U-shaped frame, set respectively at the both ends of a side ring
There are side extension board, other side extension board, is respectively equipped with extension board, L-type plate, the side extension board at the both ends of another side ring
With extension board by shaft it is hinged, on L-type plate be equipped with on the extension board of the other side pillar hang close through-hole, a side ring with
Corresponding insulation spacer is equipped in the inner ring of another side ring, it is evenly spaced equipped with multiple between inner ring and insulation spacer
Spring, the U-shaped frame are fixed at below L-type plate.
The replacement tool of the insulator is equipped with connecting shaft between the top two sides of U-shaped frame, in connecting shaft
Portion is equipped with the connection bolt being fixedly connected with L-type plate.
The replacement tool of the insulator, is equipped with traveling wheel between the two sides inside U-shaped frame, and the traveling wheel is logical
Rotation axis is crossed to be arranged inside U-shaped frame, in the equal screw thread in the both ends of rotation axis, and by nut check, the bottom plate below U-shaped frame
It is equipped with the screw rod fixed with cross-arm.
The replacement tool of the insulator, in side, the middle part of extension board and extension board is equipped with elastic component.
By adopting the above-described technical solution, the invention has the following beneficial effects:
The replacement tool of insulator of the present invention, by being arranged in a side ring 4 on the inner ring surface of another side ring 14
Multiple springs 6, and insulation spacer 5 is set in the external of spring 6, for clamping the insulator or insulator chain of different model, lead to
It crosses and is equipped with the screw rod fixed with cross-arm on the bottom plate below U-shaped frame 10, the present invention can after clamping insulator or insulator chain
U-shaped frame 10 is fixed on cross-arm, transmission rope setting transmits insulator or insulator chain on traveling wheel 8；The present invention
Structure is simple, easy to use, the replacement and transmitting operation of insulator or insulator chain suitable for plurality of specifications model.
Detailed description of the invention
Fig. 1 is structural schematic diagram of the invention；
In figure: 1, side extension board；2, shaft；3, spring；4, a side ring；5, insulation spacer；6, spring；7, pillar；8,
Traveling wheel；9, nut；10, U-shaped frame；11, through-hole；12, L-type plate；13, bolt is connected；14, another side ring.
Specific embodiment
By the following examples can the detailed explanation present invention, the open purpose of the present invention is intended to protect model of the present invention
Enclose all interior technological improvements.
The replacement tool of the insulator in conjunction with described in attached drawing 1, including a side ring 4, another side ring 14 and U-shaped frame 10, one
The both ends of side ring 4 are respectively equipped with side extension board 1, other side extension board, the both ends of another side ring 14 be respectively equipped with extension board,
L-type plate, the side extension board 1 is hinged by shaft 2 with extension board, be equipped on L-type plate with it is convex on the extension board of the other side
Column 7 hangs the through-hole 11 closed, is equipped with corresponding insulation spacer 5 on a side ring 4 and the inner ring of another side ring 14, in inner ring and
Evenly spaced between insulation spacer 5 to be equipped with multiple springs 6, the U-shaped frame 10 is fixed at below L-type plate.
The replacement tool of the insulator is equipped with connecting shaft between the top two sides of U-shaped frame 10, in connecting shaft
Middle part is equipped with the connection bolt 13 being fixedly connected with L-type plate.
The replacement tool of the insulator is equipped with traveling wheel 8, the walking between the two sides inside U-shaped frame 10
Wheel 8 is arranged inside U-shaped frame 10 by rotation axis, locks in the equal screw thread in the both ends of rotation axis, and by nut 9, in U-shaped frame 10
Following bottom plate is equipped with the screw rod fixed with cross-arm.
The replacement tool of the insulator, in side, the middle part of extension board 1 and extension board is equipped with elastic component 3.
Implement the replacement tool of insulator of the present invention, when in use, operating worker holds L-type plate 12 and the other side
Insulator or insulator chain are placed between a side ring 4 and another side ring 14 by extension board, pass through a side ring 4 and another side ring
Arc insulation spacer 5 is arranged in the multiple springs 6 being arranged in 14 inner ring, external in spring 6, by elastic compression, is suitable for more
The clamping of the insulator or insulator chain of a different size model, and clamping is relatively firm, sets long hole for through-hole 11, just
It closes in being hung with pillar 7, after insulator or insulator chain clamping, U-shaped frame 10 can be fixed on cross-arm by screw rod, as
The insulator disassembled or insulator chain are tied up to one end of transmission rope by fulcrum, using the traveling wheel 8 between U-shaped frame 10,
Insulator or insulator chain are delivered in operating personnel's hand on bottom surface, using transmission rope by the insulator needed replacing or
Person's insulator chain, tool etc. are transmitted in staff's hand on cross-arm.
Part not in the detailed description of the invention is the prior art.
The embodiment selected herein to disclose goal of the invention of the invention, is presently considered to be suitable, still,
It is to be understood that the present invention is intended to include all changes and improvement that all belong to the embodiment in this design and invention scope.
Claims (1)
1. a kind of replacement tool of insulator, including a side ring (4), another side ring (14) and U-shaped frame (10), it is characterized in that:
The both ends of one side ring (4) are respectively equipped with side extension board (1), other side extension board, set respectively at the both ends of another side ring (14)
There are extension board, L-type plate, the side extension board (1) and extension board pass through shaft (2) hingedly, extension board (1) and extension in side
The middle part of plate is equipped with elastic component (3)；It is equipped on L-type plate and hangs the through-hole (11) closed with the pillar (7) on the extension board of the other side,
It is equipped with corresponding insulation spacer (5) in one side ring (4) and the inner ring of another side ring (14), in inner ring and insulation spacer (5)
Between it is evenly spaced be equipped with multiple springs (6), the U-shaped frame (10) is fixed at below L-type plate；U-shaped frame (10)
It is equipped with connecting shaft between the two sides of top, the connection bolt (13) being fixedly connected with L-type plate is equipped at the middle part of connecting shaft；In U
Type frame (10) is equipped with traveling wheel (8) between internal two sides, and the traveling wheel (8) is arranged by rotation axis in U-shaped frame (10)
Inside is locked in the equal screw thread in the both ends of rotation axis, and by nut (9), is equipped on the bottom plate of U-shaped frame (10) below and cross-arm
Fixed screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081422.1A CN106532559B (en) | 2016-11-30 | 2016-11-30 | A kind of replacement tool of insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611081422.1A CN106532559B (en) | 2016-11-30 | 2016-11-30 | A kind of replacement tool of insulator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106532559A CN106532559A (en) | 2017-03-22 |
| CN106532559B true CN106532559B (en) | 2019-05-28 |
Family
ID=58353586
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611081422.1A Active CN106532559B (en) | 2016-11-30 | 2016-11-30 | A kind of replacement tool of insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106532559B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214641B (en) * | 2017-06-22 | 2019-02-05 | 国网山东省电力公司昌乐县供电公司 | Transmission line high-altitude work items transmitting pincers |
| CN107591762A (en) * | 2017-08-25 | 2018-01-16 | 国家电网公司 | A kind of strain clamp installs fixture |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201813109U (en) * | 2010-10-13 | 2011-04-27 | 湖北省输变电工程公司 | Adjustable insulator closed card |
| CN204131002U (en) * | 2014-10-28 | 2015-01-28 | 广西电网有限责任公司贺州供电局 | For changing the supporting tool of the two insulator string of strain tower |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2506241B2 (en) * | 1991-08-02 | 1996-06-12 | 日本碍子株式会社 | Suspension type lightning protection insulator and gripping tool for insulator replacement |
| KR20040037868A (en) * | 2002-10-30 | 2004-05-08 | 한국전력공사 | An insulator exchanger of power line |
-
2016
- 2016-11-30 CN CN201611081422.1A patent/CN106532559B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201813109U (en) * | 2010-10-13 | 2011-04-27 | 湖北省输变电工程公司 | Adjustable insulator closed card |
| CN204131002U (en) * | 2014-10-28 | 2015-01-28 | 广西电网有限责任公司贺州供电局 | For changing the supporting tool of the two insulator string of strain tower |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106532559A (en) | 2017-03-22 |
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| GR01 | Patent grant |