CN205070304U - R round pin insulator write off ware for insulator spindle - Google Patents
R round pin insulator write off ware for insulator spindle Download PDFInfo
- Publication number
- CN205070304U CN205070304U CN201520868210.2U CN201520868210U CN205070304U CN 205070304 U CN205070304 U CN 205070304U CN 201520868210 U CN201520868210 U CN 201520868210U CN 205070304 U CN205070304 U CN 205070304U
- Authority
- CN
- China
- Prior art keywords
- screw
- gib head
- insulator
- slideway
- ware
- 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.)
- Withdrawn - After Issue
Links
- 239000012212 insulator Substances 0.000 title claims abstract description 22
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 abstract 1
- 238000013508 migration Methods 0.000 abstract 1
- 230000005012 migration Effects 0.000 abstract 1
- 238000011017 operating method Methods 0.000 abstract 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Insulating Bodies (AREA)
Abstract
The utility model belongs to transmission line live working field, a R round pin insulator write off ware for insulator spindle promptly. It includes an insulator spindle, has one section lead screw on the insulator spindle, has gliding screw on the lead screw, and there is the screw slide of connecting the screw lead screw one side, with the perpendicular gib head slide that is connected with of screw slide lower extreme, has gliding gib head on the gib head slide, and the gib head passes through wire rope to be connected with the screw, has reset spring in the gib head rear end. Do not change the operating method of write off ware insulator spindle the for of former W round pin insulator, rotate drive gib head horizontal migration, simple structure, flexible operation through the screw.
Description
technical field
The utility model belongs to hot line maintenance field, and namely R sells insulator dielectric bar split-pin device.
Background technology
In the prior art, carry out spacing pin mainly contain W type pin and R type pin to insulator pin, W type pin splitting has used in reality production widely.R sells insulator and just dropped into application in recent years as emerging insulator connection type, and original W pin-type live line work insulating bar split-pin device cannot use, and does not also have this type of instrument in the market.
Utility model content
The purpose of this utility model is to provide can sell at R R pin insulator dielectric bar split-pin device insulator circuit being carried out live line working.There is structure simple, the feature of flexible operation.
Technical solution of the present utility model is: R sells insulator dielectric bar split-pin device, comprise an insulating bar, insulating bar there is one section of screw mandrel, screw mandrel there is the screw of slip, screw mandrel side has and connects the screw slideway of screw, vertically with screw slideway lower end is connected with gib head slideway, gib head slideway has the gib head of slip, gib head is connected with screw by steel wire rope, has back-moving spring in gib head rear end.
In such scheme:
Screw slideway top and bottom are turned round with insulating bar and are connected.
Steel wire rope between gib head is connected with screw rides on right angle deflecting roller.
The utility model has the advantages that: do not change the method for operation that former W sells the insulating bar split-pin device of insulator, rotated by screw and drive gib head to move horizontally, structure is simple, flexible operation.
Below in conjunction with accompanying drawing, execution mode of the present utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the utility model structure diagram.
Fig. 2 hook head structure sketch.
Embodiment
See Fig. 1,2, parts title is as follows: insulating bar 1, screw mandrel 2, screw 3, screw slideway 4, gib head slideway 5, gib head 6, steel wire rope 7, back-moving spring 8, deflecting roller 9.
See Fig. 1,2, a kind of R sells insulator dielectric bar split-pin device and comprises an insulating bar 1, insulating bar 1 there is one section of screw mandrel 2, screw mandrel 2 there is the screw 3 of slip, screw mandrel 2 side has and connects the screw slideway 4 of screw 3, vertically with screw slideway 4 lower end is connected with gib head slideway 5, gib head slideway 5 has the gib head 6 of slip, gib head 6 is connected with screw 3 by steel wire rope 7, has back-moving spring 8 in gib head 6 rear end.Screw slideway 4 top and bottom are turned round with insulating bar 1 and are connected.Steel wire rope 7 between gib head 6 is connected with screw 3 rides on right angle deflecting roller 9.
Gib head 6 hooks the head circular hole of R pin, and insulator bowl head is withstood on the front top of gib head slideway 5, by rotating insulated bar 1, the screw mandrel 2 of club head is rotated, thus mobile screw 3, screw 3 drives wire 7, pulls gib head 6, make it in gib head slideway 5, pull R to sell, and realize the object of extracting R pin.Gib head 6 resets under back-moving spring 8 acts on afterwards.
Describe above, just embodiment of the present utility model, various illustrating is not construed as limiting flesh and blood of the present utility model.
Claims (3)
1. a R sells insulator dielectric bar split-pin device, it is characterized in that comprising an insulating bar (1), insulating bar (1) there is one section of screw mandrel (2), screw mandrel (2) there is the screw (3) of slip, there is the screw slideway (4) of connection screw (3) screw mandrel (2) side, vertically with screw slideway (4) lower end be connected with gib head slideway (5), gib head slideway (5) there is the gib head (6) of slip, gib head (6) is connected with screw (3) by steel wire rope (7), back-moving spring (8) is had in gib head (6) rear end.
2. sell insulator dielectric bar split-pin device according to R according to claim 1, it is characterized in that screw slideway (4) top and bottom are turned round with insulating bar (1) and be connected.
3. sell insulator dielectric bar split-pin device according to the R described in claim 1 or 2, it is characterized in that gib head (6) be connected with screw (3) between steel wire rope (7) ride on right angle deflecting roller (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868210.2U CN205070304U (en) | 2015-11-04 | 2015-11-04 | R round pin insulator write off ware for insulator spindle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520868210.2U CN205070304U (en) | 2015-11-04 | 2015-11-04 | R round pin insulator write off ware for insulator spindle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205070304U true CN205070304U (en) | 2016-03-02 |
Family
ID=55396813
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520868210.2U Withdrawn - After Issue CN205070304U (en) | 2015-11-04 | 2015-11-04 | R round pin insulator write off ware for insulator spindle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205070304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226566A (en) * | 2015-11-04 | 2016-01-06 | 国家电网公司 | A kind of R sells insulator dielectric bar split-pin device |
-
2015
- 2015-11-04 CN CN201520868210.2U patent/CN205070304U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105226566A (en) * | 2015-11-04 | 2016-01-06 | 国家电网公司 | A kind of R sells insulator dielectric bar split-pin device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160302 Effective date of abandoning: 20180102 |
|
| AV01 | Patent right actively abandoned |