CN104269773A - Multipurpose insulator R pin taking-out device - Google Patents
Multipurpose insulator R pin taking-out device Download PDFInfo
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- CN104269773A CN104269773A CN201410413915.5A CN201410413915A CN104269773A CN 104269773 A CN104269773 A CN 104269773A CN 201410413915 A CN201410413915 A CN 201410413915A CN 104269773 A CN104269773 A CN 104269773A
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- operating head
- insulator
- pin
- handle
- head
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Abstract
The invention relates to a multipurpose insulator R pin taking-out device. The multipurpose insulator R pin taking-out device comprises a handle and a cylindrical operation head, wherein the handle and the operation head are perpendicular to each other, one end of the handle is fixedly connected with the middle of the operation head, one end of the operation head is provided with a pin taking-out head, and the other end of the operation head is provided with an adjusting groove. By means of the multipurpose insulator R pin taking-out device, an R pin can be taken out, the size of the opening of the R pin can be adjusted, and therefore the device is multipurpose. Meanwhile, the multipurpose insulator R pin taking-out device is easy and convenient to manufacture, easy to operate and carry and not prone to damage and greatly improves the working efficiency of operators.
Description
Technical field
The present invention relates to a kind of electric power operation instrument, be specifically related to a kind of multiplex insulator R pin taking device.
Background technology
Transmission line changes in insulator process the locking pin of the insulator connecting portion that needs to unsnap, normally used locking pin is R type, and traditional all kinds of insulator R pin taking device due to its arm of force parts shorter, not easily extract insulator R when operating personnel operates to sell, particularly large-tonnage insulator, because the material rigidity of its R pin used not easily extracts by force and more.For this problem, patent of invention CN201120254148.X discloses a kind of insulator R pin taking device, by change sled pressure stroke make this invention large-tonnage insulator R sell win time more laborsaving, but it uses comparatively complicated, adjustment screw also in use may loosen and cause pin hook be shifted and cause write off failure.
In addition, the function that general R sells split-pin device is only limitted to write off, function singleness, as adjusted the openings of sizes of R pin, then other instrument also will be used.
Summary of the invention
In order to can be not only laborsaving but also win insulator R easily and sell, also can adjust the opening of R pin, the invention provides a kind of multiplex insulator R pin taking device.
The present invention adopts following technical scheme:
A kind of multiplex insulator R pin taking device, it comprises the operating head of handle and bar shape; Described handle and operating head are mutually vertical, and one end of handle is fixedly connected with the middle part of operating head; One end of described operating head arranges write off head, and the other end arranges adjustment tank; Described adjustment tank is vertical with handle orientations and runs through the groove of operating head end face along operating head axis; Described write off head is the frustum be fixedly connected with bottom surface and with operating head with the cross section of operating head.
Wherein, described operating head is cylinder; Described write off head is that basal diameter is equal with the cross-sectional diameter of operating head, and end face diameter is less than the frustum of a cone of operating head diameter.
Wherein, the outer surface of adjustment tank one end of described operating head is provided with anti-slip veins.
Wherein, described handle is hexagonal prism.
Wherein, described decreased food is 2.5 times of operating head length.
Further, described anti-slip veins is be engraved on the shallow slot of operating head outer surface or be compressed on the shallow slot of operating head outer surface through embossed technology.
Further, described handle can be the cylinder being provided with anti-slip veins.
Good effect of the present invention is as follows:
(1) the present invention can complete and get R pin and adjustment R pin openings of sizes, and realize multi-use, it is simple for production, easy to operate, portable, not fragile simultaneously, substantially increases the operating efficiency of operating personnel.
(2) write off head is sharp mouth shape, can insert in the insulator R pin of different tonnage, highly versatile.
(3) adjustment tank can adjust insulator R pin openings of sizes, and the anti-slip veins on its surface increases the frictional force with contact-making surface, prevents the slippage when adjusting, and is also beneficial to and controls to adjust extent of opening.
(4) handle is hexagonal prism, can prevent skating during operation, and is easy to operation.
(5) decreased food is 2.5 times of operating head length, is more of value to operating personnel and uses low-force amount to extract R pin.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
Fig. 2 is the partial structurtes schematic diagram of write off head of the present invention.
In figure, 1 handle, 2 operating heads, 3 write off heads, 4 adjustment tanks, 5 anti-slip veins.
Embodiment
As shown in Figures 1 and 2, a kind of multiplex insulator R pin taking device of the present invention, it comprises the operating head 2 of handle 1 and bar shape; Described handle 1 is mutually vertical with operating head 2, and one end of handle 1 is fixedly connected with the middle part of operating head 2; One end of described operating head 2 arranges write off 3, and the other end arranges adjustment tank 4; Described adjustment tank 4 is vertical with handle 1 direction and runs through the groove of operating head 2 end face along operating head 2 axis; Described write off 3 is the frustum be fixedly connected with bottom surface and with operating head 2 with the cross section of operating head 2.Described operating head 2 is cylinder; Described write off 3 is that basal diameter is equal with the cross-sectional diameter of operating head 2, and end face diameter is less than the frustum of a cone of operating head 2 diameter.The outer surface of adjustment tank 4 one end of described operating head 2 is provided with anti-slip veins 5.Described handle 1 is hexagonal prism.Described handle 1 length is 2.5 times of operating head 2 length.
When using a kind of multiplex insulator R pin taking device of the present invention to get R pin, hand-held handle of the present invention 1, operating head 2 is horizontally placed on insulator, in a write off 3 insertion R pin, with the contact point of operating head 2 and insulator for fulcrum, press handle 1, the anti-slip veins 5 on operating head 2 surface increases the frictional force of the present invention and insulator, prevents the present invention in write off process from laterally sliding on the insulator and causes write off failure.Because of 2.5 times that decreased food is operating head length, R pin easily can be levered up and take off.
When using a kind of multiplex insulator R pin taking device adjustment R of the present invention to sell openings of sizes, hand-held handle of the present invention 1, operating head 2 is horizontally placed on insulator, R pin is placed in adjustment tank 4, with the contact point of operating head 2 and insulator for fulcrum, presses handle 1, the anti-slip veins 5 on operating head 2 surface increases the frictional force of the present invention and insulator, prevent the present invention from laterally sliding on the insulator, be beneficial to the size controlling the power that prizes, realize the adjustment of R being sold to openings of sizes.
Above embodiment only in order to technical scheme of the present invention to be described, is not intended to limit; Although with reference to previous embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: it still can be modified to the technical scheme described in previous embodiment, or carries out equivalent replacement to wherein portion of techniques feature; And these amendments or replacement, do not make the essence of appropriate technical solution depart from the spirit and scope of embodiment of the present invention technical scheme.
Claims (5)
1. a multiplex insulator R pin taking device, is characterized in that it comprises the operating head (2) of handle (1) and bar shape; Described handle (1) is mutually vertical with operating head (2), and one end of handle (1) is fixedly connected with the middle part of operating head (2); One end of described operating head (2) arranges write off head (3), and the other end arranges adjustment tank (4); Described adjustment tank (4) is vertical with handle (1) direction and runs through the groove of operating head (2) end face along operating head (2) axis; Described write off head (3) is the frustum be fixedly connected with bottom surface and with operating head (2) with the cross section of operating head (2).
2. the multiplex insulator R pin taking device of one according to claim 1, is characterized in that described operating head (2) is cylinder; Described write off head (3) for basal diameter equal with the cross-sectional diameter of operating head (2), end face diameter is less than the frustum of a cone of operating head (2) diameter.
3. the multiplex insulator R pin taking device of one according to claim 1, is characterized in that the outer surface of adjustment tank (4) one end of described operating head (2) is provided with anti-slip veins (5).
4. the multiplex insulator R pin taking device of one according to claim 1, is characterized in that described handle (1) is hexagonal prism.
5. the multiplex insulator R pin taking device of one according to claim 1, is characterized in that described handle (1) length is 2.5 times of operating head (2) length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413915.5A CN104269773B (en) | 2014-08-21 | 2014-08-21 | A kind of multi-purpose insulator R pin taking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410413915.5A CN104269773B (en) | 2014-08-21 | 2014-08-21 | A kind of multi-purpose insulator R pin taking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104269773A true CN104269773A (en) | 2015-01-07 |
| CN104269773B CN104269773B (en) | 2018-10-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410413915.5A Active CN104269773B (en) | 2014-08-21 | 2014-08-21 | A kind of multi-purpose insulator R pin taking device |
Country Status (1)
| Country | Link |
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| CN (1) | CN104269773B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471162A (en) * | 2017-09-21 | 2017-12-15 | 山东光大线路器材有限公司 | A kind of installation tool |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5557832A (en) * | 1994-09-15 | 1996-09-24 | Vanden Brook; Gerald A. | Tool for attaching and removing clip type fastener members and the like |
| CN201252367Y (en) * | 2008-09-08 | 2009-06-03 | 江苏省电力公司淮安供电公司 | Pin removal of ball socket for live working |
| US8210584B2 (en) * | 2008-06-13 | 2012-07-03 | Nathan Hiltz | Collapsible tool for truck operators |
| CN202333599U (en) * | 2011-11-15 | 2012-07-11 | 大庆电业局 | Split pin installer for hot-line work suspension clamp |
| CN203409708U (en) * | 2013-06-21 | 2014-01-29 | 山西晋城无烟煤矿业集团有限责任公司 | Special tool for dismounting and mounting elastic plunger pin for shaft coupler |
| CN203617614U (en) * | 2013-11-21 | 2014-05-28 | 国家电网公司 | Insulator pin puller |
| CN204012464U (en) * | 2014-08-21 | 2014-12-10 | 国家电网公司 | A kind of multiplex insulator R pin taking device |
-
2014
- 2014-08-21 CN CN201410413915.5A patent/CN104269773B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5557832A (en) * | 1994-09-15 | 1996-09-24 | Vanden Brook; Gerald A. | Tool for attaching and removing clip type fastener members and the like |
| US8210584B2 (en) * | 2008-06-13 | 2012-07-03 | Nathan Hiltz | Collapsible tool for truck operators |
| CN201252367Y (en) * | 2008-09-08 | 2009-06-03 | 江苏省电力公司淮安供电公司 | Pin removal of ball socket for live working |
| CN202333599U (en) * | 2011-11-15 | 2012-07-11 | 大庆电业局 | Split pin installer for hot-line work suspension clamp |
| CN203409708U (en) * | 2013-06-21 | 2014-01-29 | 山西晋城无烟煤矿业集团有限责任公司 | Special tool for dismounting and mounting elastic plunger pin for shaft coupler |
| CN203617614U (en) * | 2013-11-21 | 2014-05-28 | 国家电网公司 | Insulator pin puller |
| CN204012464U (en) * | 2014-08-21 | 2014-12-10 | 国家电网公司 | A kind of multiplex insulator R pin taking device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107471162A (en) * | 2017-09-21 | 2017-12-15 | 山东光大线路器材有限公司 | A kind of installation tool |
| CN107471162B (en) * | 2017-09-21 | 2019-12-24 | 山东光大线路器材有限公司 | Mounting tool |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104269773B (en) | 2018-10-19 |
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