CN106532559A - Insulator replacement tool - Google Patents
Insulator replacement tool Download PDFInfo
- Publication number
- CN106532559A CN106532559A CN201611081422.1A CN201611081422A CN106532559A CN 106532559 A CN106532559 A CN 106532559A CN 201611081422 A CN201611081422 A CN 201611081422A CN 106532559 A CN106532559 A CN 106532559A
- Authority
- CN
- China
- Prior art keywords
- ring
- insulator
- shaped frame
- extension board
- side 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.)
- Granted
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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
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- Electric Cable Installation (AREA)
Abstract
The invention discloses an insulator replacement tool, and relates to a replacement tool. The insulator replacement tool comprises a ring (4) at one side, a ring (14) at the other side and a U-shaped frame (10), and is characterized in that two ends of the ring (4) at one side are respectively provided with an extension plate (1) at one side and an extension plate at the other side, two ends of the ring (14) at the other side are respectively provided with an extension plate and an L-shaped plate, the extension plate (1) at one side is hinged with the extension plate through a rotating shaft (2), the L-shaped plate is provided with a through hole (11) which is hung on a convex column (7) on the extension plate at the other side, both an inner ring of the ring (4) at one side and an inner ring of the ring (14) at the other side are provided with a corresponding insulating spacer (5), a plurality of springs (6) are uniformly arranged at intervals between the inner ring and the corresponding insulating spacer (5), and the U-shaped frame (10) is fixedly arranged below the L-shaped plate. The insulator replacement tool is simple in structure, convenient to use and applicable to replacement and transfer operations for insulators or insulator strings with various specifications and models.
Description
Technical field
The present invention relates to a kind of replacing instrument, more particularly, to a kind of replacing instrument of insulator.
Background technology
It is known, in defeated line circuit, there are many insulators to need Jing often maintenances and more due to reasons such as aging and flashovers
Change, when insulator is changed, need to clamp insulator or insulator chain, due to insulator or the type of insulator chain
Number size disunity, existing replacing instrument clamping insulator or insulator chain easily skid, can not be to not of uniform size exhausted
Edge or insulator chain are changed using unified clamping device, and operation is also more bothered.
The content of the invention
In order to overcome the shortcomings of in background technology, the invention discloses a kind of replacing instrument of insulator.
In order to realize the goal of the invention, the present invention is adopted the following technical scheme that：
A kind of replacing instrument of insulator, including a side ring, another side ring and U-shaped frame, are respectively arranged at two ends with one in a side ring
Side extension board, opposite side extension board, another side ring be respectively arranged at two ends with extension version, L-type plate, the side extension board with prolong
Stretch plate to be hinged by rotating shaft, be provided with L-type plate with opposite side extension board projection hang close through hole, a side ring with it is another
Corresponding insulation spacer is equipped with the internal ring of side ring, multiple bullets is provided with internal ring is evenly spaced between insulation spacer
Spring, the U-shaped frame are fixedly installed on below L-type plate.
The replacing instrument of described insulator, is provided with connecting shaft between the top two sides of U-shaped frame, in connecting shaft
Portion is provided with the connecting bolt being fixedly connected with L-type plate.
The replacing instrument of described insulator, is provided with road wheel between the two sides inside U-shaped frame, and the road wheel leads to
Cross rotary shaft to be arranged on inside U-shaped frame, in the equal screw thread in the two ends of rotary shaft, and by nut check, the base plate below U-shaped frame
It is provided with the screw rod fixed with cross-arm.
The replacing instrument of described insulator, is provided with elastic component in the middle part of side extension board with extension board.
As a result of above-mentioned technical proposal, the present invention has the advantages that：
The replacing instrument of insulator of the present invention, by arranging multiple in a side ring 4 on the inner ring surface of another side ring 14
Spring 6, and insulation spacer 5 is set in the outside of spring 6, for clamping the insulator or insulator chain of different model, by U
Base plate below type frame 10 is provided with the screw rod fixed with cross-arm, and the present invention can will be U-shaped after clamping insulator or insulator chain
Frame 10 is fixed on cross-arm, and transmission rope is arranged on road wheel 8 and transmits insulator or insulator chain；Present configuration letter
It is single, it is easy to use, it is adaptable to the replacing and transmission operation of the insulator or insulator chain of plurality of specifications model.
Description of the drawings
Fig. 1 is the structural representation of the present invention；
In figure：1st, side extension board；2nd, rotating shaft；3rd, spring；4th, a side ring；5th, insulation spacer；6th, spring；7th, projection；8th, walk
Wheel；9th, nut；10th, U-shaped frame；11st, through hole；12nd, L-type plate；13rd, connecting bolt；14th, another side ring.
Specific embodiment
Explanation that can be detailed by the following examples is of the invention, and the open purpose of the present invention is intended to protect model of the present invention
All technological improvements in enclosing.
The replacing instrument of the insulator with reference to described in accompanying drawing 1, including a side ring 4, another side ring 14 and U-shaped frame 10, one
Side ring 4 is respectively arranged at two ends with side extension board 1, opposite side extension board, another side ring 14 be respectively arranged at two ends with extension version,
L-type plate, the side extension board 1 are hinged by rotating shaft 2 with extension board, be provided with L-type plate with it is convex on opposite side extension board
Post 7 hang close through hole 11, a side ring 4 with corresponding insulation spacer 5 is equipped with the internal ring of another side ring 14, internal ring in
Evenly spaced between insulation spacer 5 to be provided with multiple springs 6, the U-shaped frame 10 is fixedly installed on below L-type plate.
The replacing instrument of described insulator, is provided with connecting shaft between the top two sides of U-shaped frame 10, in connecting shaft
Middle part is provided with the connecting bolt 13 being fixedly connected with L-type plate.
The replacing instrument of described insulator, is provided with road wheel 8, the walking between the two sides inside U-shaped frame 10
Wheel 8 is arranged on inside U-shaped frame 10 by rotary shaft, in the equal screw thread in the two ends of rotary shaft, and is locked by nut 9, in U-shaped frame 10
Following base plate is provided with the screw rod fixed with cross-arm.
The replacing instrument of described insulator, is provided with elastic component 3 in the middle part of side extension board 1 with extension board.
Implement the replacing instrument of insulator of the present invention, when in use, operating worker holds L-type plate 12 and opposite side
Extension board, insulator or insulator chain are placed between a side ring 4 and another side ring 14, by a side ring 4 and another side ring
The multiple springs 6 arranged on 14 internal ring, outside in spring 6 arrange arc insulation spacer 5, by elastic compression, it is adaptable to many
The clamping of the insulator or insulator chain of individual different size model, and clamp more firmly, through hole 11 is set to into elongated hole, just
Close in hanging with projection 7, after insulator or insulator chain are clamped, U-shaped frame 10 can be fixed on cross-arm by screw rod, as
The insulator for disassembling or insulator chain are tied up to one end of transmission rope by fulcrum, using the road wheel 8 between U-shaped frame 10,
In operating personnel's handss that insulator or insulator chain are delivered on bottom surface, using transmission rope will need change insulator or
Person's insulator chain, instrument etc. are passed in the staff's handss on cross-arm.
Part not in the detailed description of the invention is prior art.
The embodiment selected for the goal of the invention of the open present invention herein, is presently considered to be suitable, but,
It is to be understood that it is contemplated that belonging to this design and all changes and the improvement of the embodiment in invention scope including all.
Claims (4)
1. a kind of replacing instrument of insulator, an including side ring（4）, another side ring（14）With U-shaped frame（10）, it is characterized in that：
One side ring（4）Be respectively arranged at two ends with side extension board（1）, opposite side extension board, in another side ring（14）Two ends set respectively
There are extension version, L-type plate, the side extension board（1）Pass through rotating shaft with extension board（2）It is hinged, is provided with L-type plate and opposite side
Projection on extension board（7）Hang the through hole for closing（11）, in a side ring（4）With another side ring（14）Internal ring on be equipped with it is corresponding
Insulation spacer（5）, in internal ring in insulation spacer（5）Between evenly spaced be provided with multiple springs（6）, the U-shaped frame（10）
It is fixedly installed on below L-type plate.
2. the replacing instrument of insulator according to claim 1, is characterized in that：U-shaped frame（10）Top two sides between
Connecting shaft is provided with, the connecting bolt being fixedly connected with L-type plate is provided with the middle part of connecting shaft（13）.
3. the replacing instrument of insulator according to claim 1, is characterized in that：In U-shaped frame（10）Internal two sides it
Between be provided with road wheel（8）, the road wheel（8）U-shaped frame is arranged on by rotary shaft（10）Inside, in the equal spiral shell in the two ends of rotary shaft
Stricture of vagina, and pass through nut（9）Locking, in U-shaped frame（10）Following base plate is provided with the screw rod fixed with cross-arm.
4. the replacing instrument of insulator according to claim 1, is characterized in that：In side extension board（1）With extension board
Middle part is provided with elastic component（3）.
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 true CN106532559A (en) | 2017-03-22 |
| CN106532559B 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) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214641A (en) * | 2017-06-22 | 2017-09-29 | 国网山东省电力公司昌乐县供电公司 | Transmission line high-altitude work items transmission pincers |
| CN107591762A (en) * | 2017-08-25 | 2018-01-16 | 国家电网公司 | A kind of strain clamp installs fixture |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0541124A (en) * | 1991-08-02 | 1993-02-19 | Ngk Insulators Ltd | Suspension type lightning arrester insulator and holding tool for insulator exchange |
| KR20040037868A (en) * | 2002-10-30 | 2004-05-08 | 한국전력공사 | An insulator exchanger of power line |
| 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 |
-
2016
- 2016-11-30 CN CN201611081422.1A patent/CN106532559B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0541124A (en) * | 1991-08-02 | 1993-02-19 | Ngk Insulators Ltd | Suspension type lightning arrester insulator and holding tool for insulator exchange |
| KR20040037868A (en) * | 2002-10-30 | 2004-05-08 | 한국전력공사 | An insulator exchanger of power line |
| 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 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107214641A (en) * | 2017-06-22 | 2017-09-29 | 国网山东省电力公司昌乐县供电公司 | Transmission line high-altitude work items transmission pincers |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106532559B (en) | 2019-05-28 |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
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| GR01 | Patent grant |