CN105575687A - Switch operation rod - Google Patents
Switch operation rod Download PDFInfo
- Publication number
- CN105575687A CN105575687A CN201410613152.9A CN201410613152A CN105575687A CN 105575687 A CN105575687 A CN 105575687A CN 201410613152 A CN201410613152 A CN 201410613152A CN 105575687 A CN105575687 A CN 105575687A
- Authority
- CN
- China
- Prior art keywords
- rod
- casing
- switch operation
- sleeve pipe
- connector
- 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.)
- Pending
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Abstract
The invention relates to a switch operation rod. The switch operation rod comprises a telescopically-adjustable insulated operating rod and a first connecting head connected with the insulated operating rod; the insulated operating rod is provided with two sets of rainproof covers and a skid-proof rubber sleeve; one end the first connecting head is connected with a first casing; the first casing telescopically sleeves a second casing; one end of the second casing is connected with a V-shaped rod through a second connecting head; the first casing is connected with a third casing and a fourth casing through a connecting sleeve which can be adjusted vertically and axially; the third casing is connected with a rotationally telescopic L-shaped rod; one end of the L-shaped rod is rotationally connected with a straight rod; and the fourth casing is telescopically connected with a straight linear rod. The structure transformation of the switch operation rod of the invention can be realized through extension and contraction, and therefore, switch operation heads for various kinds of switches can be obtained through the transformation; the switch operation rod can be applicable to switch operation work of different switch bodies; and the switch operation head of the invention is of an integrated structure, and therefore, the switch operation head is very convenient to carry.
Description
Technical field
The invention belongs to high-tension line brake-pulling tool technical field, be specifically related to a kind of brake pull-rod.
Background technology
At present, need cut off on transformer when high-tension line is constructed or to need on disconnected power down road electric time, need with a kind of brake-pulling tool directly contacted with high-tension electricity, the quality of the anti-electrical property of this brake-pulling tool, directly have influence on the life security of operating personnel, known brake-pulling tool, as the Chinese invention patent of 200720148627.7, set forth and utilized multiple head of operating a switch to carry out operating a switch operation, although change the operation of operating a switch that head of operating a switch solves various lock body, but described multiple heads of operating a switch are all independently, carry inconvenience, still need to be improved.
Summary of the invention
The object of the invention is to solve the problems of the technologies described above and a kind of multi-functional telescopic brake pull-rod is provided.
For achieving the above object, the present invention is by the following technical solutions:
A kind of brake pull-rod, the insulating bar comprising a scalable adjustment and the first connector be connected with described insulating bar, described insulating bar is provided with two groups of rain covers and an antiskid glue sleeve, first sleeve pipe of the other end connection of described first connector, described first sleeve pipe scalable socket second sleeve pipe, the other end of described second sleeve pipe connects a V shape pole by the second connector; On described first sleeve pipe by one can up and down axial adjustment adapter sleeve connection the 3rd sleeve pipe and Quadruplet pipe, described 3rd sleeve pipe connects the L shape bar of a rotatable flexible, the other end of described L shape bar is rotatably connected a straight-bar, described Quadruplet pipe scalable connection one straight line pole.
Described adapter sleeve and described first sleeve pipe are for being threaded.
Described first connector, the second connector are female screw connection.
The present invention operates a switch head, by adopting above technical scheme, can by the conversion of flexible implementation structure, thus the head of operating a switch of various different switch can be converted out, thus can adapt to the operation of operating a switch of different lock bodies, and this is operated a switch, head is structure as a whole, and is thus convenient for carrying, do not need to carry multiple head of operating a switch, there is great production practices and meaning.
Accompanying drawing explanation
Figure 1 shows that the structural representation of a kind of brake pull-rod that the embodiment of the present invention provides.
Embodiment
Below, in conjunction with example, substantive distinguishing features of the present invention and advantage are further described, but the present invention is not limited to listed embodiment.
Refer to Fig. 1, a kind of brake pull-rod, the insulating bar comprising a scalable adjustment and the first connector 6 be connected with described insulating bar, described insulating bar comprises first body of rod 1 and second body of rod 2, described first body of rod is provided with first group of rain cover 3, described second body of rod is provided with second group of rain cover 4, described first body of rod 1 is provided with an antiskid glue sleeve 5, first sleeve pipe 7 of the other end connection of described first connector, described first sleeve pipe 7 scalable socket second sleeve pipe 14, the other end of described second sleeve pipe connects a V shape pole 16 by the second connector 15, described first sleeve pipe the adapter sleeve 8 of axial adjustment up and down can connect the 3rd sleeve pipe 11 and Quadruplet pipe 9 by one, described 3rd sleeve pipe connects the L shape bar 12 of a rotatable flexible, the other end of described L shape bar is rotatably connected a straight-bar 17, described Quadruplet pipe 9 scalable connection one straight line pole 10.
Preferably, described adapter sleeve and described first sleeve pipe are for being threaded.
Preferably, described first connector, the second connector are female screw connection.
Brake pull-rod of the present invention, by adopting above technical scheme, can by the conversion of flexible implementation structure, thus the head of operating a switch of various different switch can be converted out, thus can adapt to the operation of operating a switch of different lock bodies, and this is operated a switch, head is structure as a whole, and is thus convenient for carrying, do not need to carry multiple head of operating a switch, there is great production practices and meaning.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. a brake pull-rod, it is characterized in that, the insulating bar comprising a scalable adjustment and the first connector be connected with described insulating bar, described insulating bar is provided with two groups of rain covers and an antiskid glue sleeve, first sleeve pipe of the other end connection of described first connector, described first sleeve pipe scalable socket second sleeve pipe, the other end of described second sleeve pipe connects a V shape pole by the second connector; On described first sleeve pipe by one can up and down axial adjustment adapter sleeve connection the 3rd sleeve pipe and Quadruplet pipe, described 3rd sleeve pipe connects the L shape bar of a rotatable flexible, the other end of described L shape bar is rotatably connected a straight-bar, described Quadruplet pipe scalable connection one straight line pole.
2. brake pull-rod according to claim 1, it is characterized in that, described adapter sleeve and described first sleeve pipe are for being threaded.
3. brake pull-rod according to claim 2, it is characterized in that, described first connector, the second connector are female screw connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410613152.9A CN105575687A (en) | 2014-11-05 | 2014-11-05 | Switch operation rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410613152.9A CN105575687A (en) | 2014-11-05 | 2014-11-05 | Switch operation rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105575687A true CN105575687A (en) | 2016-05-11 |
Family
ID=55885712
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410613152.9A Pending CN105575687A (en) | 2014-11-05 | 2014-11-05 | Switch operation rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105575687A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601507A (en) * | 2016-12-20 | 2017-04-26 | 成都绿迪科技有限公司 | Telescopic brake pull rod |
| CN106898890A (en) * | 2017-04-18 | 2017-06-27 | 国网辽宁省电力有限公司丹东供电公司 | High-voltage earthing line apparatus |
-
2014
- 2014-11-05 CN CN201410613152.9A patent/CN105575687A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106601507A (en) * | 2016-12-20 | 2017-04-26 | 成都绿迪科技有限公司 | Telescopic brake pull rod |
| CN106898890A (en) * | 2017-04-18 | 2017-06-27 | 国网辽宁省电力有限公司丹东供电公司 | High-voltage earthing line apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160511 |