CN204344610U - A kind of livewire work turnover panel jig pin - Google Patents
A kind of livewire work turnover panel jig pin Download PDFInfo
- Publication number
- CN204344610U CN204344610U CN201420672286.3U CN201420672286U CN204344610U CN 204344610 U CN204344610 U CN 204344610U CN 201420672286 U CN201420672286 U CN 201420672286U CN 204344610 U CN204344610 U CN 204344610U
- Authority
- CN
- China
- Prior art keywords
- screw mandrel
- positioning plate
- turnover panel
- panel jig
- hole
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of livewire work turnover panel jig pin is transform on the basis of original bolt, comprise top, middle part and afterbody, the bolt head at described top has been installed with top cover, flat handle is provided with above described top cover, described handle is provided with through hole, described middle part is rivet nut, described afterbody is threaded screw mandrel, described screw mandrel offers U-type groove, and described screw mandrel wall offers a hole, described screw mandrel is by the hinged positioning plate of a screw, described positioning plate is provided with an elongated hole, and described positioning plate length direction parallel with described rivet nut time, can through the perforation of turnover panel jig used.Compared with prior art, the utility model structure is simple, easy for installation, and is less likely to occur to loosen.
Description
Technical field
The utility model belongs to technical field of electric power construction, is specifically related to a kind of livewire work turnover panel jig pin.
Background technique
In power construction process, often using a kind of turnover panel jig when changing insulator, for clamping cross-arm-end, then carrying out replacing insulator.Turnover panel jig is normally made up of two parts, comprise fixed plate and slide plate, an insulated tension pole fixed by the electric transmission line frame that insulator is other, one end of described fixed plate needs to be connected on insulated tension pole, one end of slide plate and the neutral position of fixed plate hinged, the other end of slide plate and the other end of fixed plate are secured in cross-arm-end by pin, pin used often adopts bolt, when high-lift operation, need a hand-held bolt, one hand-held nut is fixed, very inconvenient, and so in use easily occur to loosen, and install inconvenient.
Summary of the invention
For solving the problem, the purpose of this utility model is to provide a kind of livewire work turnover panel jig pin, and structure is simple, easy for installation, and is less likely to occur to loosen.
For achieving the above object, the technological scheme that the utility model is taked is: a kind of livewire work turnover panel jig pin, comprise top, middle part and afterbody, it is characterized in that: the bolt head at described top has been installed with top cover, flat handle is provided with above described top cover, described handle is provided with through hole, described middle part is rivet nut, described afterbody is threaded screw mandrel, described screw mandrel offers U-type groove, and described screw mandrel wall offers a hole, described screw mandrel is by the hinged positioning plate of a screw, described positioning plate is provided with an elongated hole, and described positioning plate length direction parallel with described rivet nut time, can through the perforation of turnover panel jig used.
Further, described connection folder is closely hinged with described positioning plate.
The utility model in use, first pinch described handle with hand, described positioning plate length direction is adjusted to parallel with described rivet nut, after perforation through described turnover panel jig, described positioning plate length direction is adjusted to vertical with described rivet nut, and tightening the screw nail, operation completes, and completes the fixing of described turnover panel jig smoothly.
The beneficial effects of the utility model are: described handle is provided with through hole, when in use can cross-under one cord, tie up on line frame, prevent from dropping; The elongated hole that described positioning plate is provided with, can do an adjustment when positioning plate is vertical with described rivet nut, guarantee that positioning plate can not become parallel with rivet nut, thus ensures that pin can not come off; Described connection folder is closely hinged with described positioning plate, also can guarantee that the direction of positioning plate can not arbitrarily change; Described pin in use, only just can be fixed together described turnover panel jig with an entirety pin, and need not a hand-held bolt, one hand-held nut, for high-lift operation, conveniently fix turnover panel jig, and guarantee is served to the safety strip of workmen.
Accompanying drawing explanation
Below by drawings and Examples, structure of the present utility model is described further.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model before transformation.
In Fig. 1 and Fig. 2,1. screw, 2. positioning plate, 3. screw mandrel, 4. rivet nut, 5. top cover, 6. handle, 7. turnover panel fixture, 8. bolt.
Embodiment
As shown in Figure 1, a kind of livewire work turnover panel jig pin, comprise top, middle part and afterbody, it is characterized in that: the bolt head at described top has been installed with top cover 5, flat handle 6 is provided with above described top cover 5, described handle 6 is provided with through hole, described middle part is rivet nut 4, described afterbody is threaded screw mandrel 3, described screw mandrel 3 offers U-type groove, and described screw mandrel 3 wall offers a hole, described screw mandrel 3 is by the hinged positioning plate 2 of a screw 1, and described screw mandrel 3 is closely hinged with described positioning plate 2, described positioning plate 2 is provided with an elongated hole, and described positioning plate 2 length direction parallel with described rivet nut 4 time, can through the perforation of turnover panel jig 7 used.
The utility model in use, first pinch described handle 6 with hand, described positioning plate 2 length direction is adjusted to parallel with described rivet nut 4, after perforation through described turnover panel jig 7, described positioning plate 2 length direction is adjusted to vertical with described rivet nut 4, and tightening the screw nail 1, operation completes, and completes the fixing of described turnover panel jig 7 smoothly.
Described above is only preferred embodiment of the present utility model; above-mentioned specific embodiment is not to restriction of the present utility model; all those of ordinary skill in the art, according to describing retouching, the amendment made above or equivalent replacing, all belong to protection domain of the present utility model.
Claims (2)
1. a livewire work turnover panel jig pin, comprise top, middle part and afterbody, it is characterized in that: the bolt head at described top has been installed with top cover, flat handle is provided with above described top cover, described handle is provided with through hole, described middle part is rivet nut, described afterbody is threaded screw mandrel, described screw mandrel offers U-type groove, and described screw mandrel wall offers a hole, described screw mandrel is by the hinged positioning plate of a screw, described positioning plate is provided with an elongated hole, and described positioning plate length direction parallel with described rivet nut time, can through the perforation of turnover panel jig used.
2. livewire work turnover panel jig pin according to claim 1, is characterized in that: described screw mandrel and described positioning plate closely hinged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672286.3U CN204344610U (en) | 2014-11-12 | 2014-11-12 | A kind of livewire work turnover panel jig pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420672286.3U CN204344610U (en) | 2014-11-12 | 2014-11-12 | A kind of livewire work turnover panel jig pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204344610U true CN204344610U (en) | 2015-05-20 |
Family
ID=53227881
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420672286.3U Expired - Fee Related CN204344610U (en) | 2014-11-12 | 2014-11-12 | A kind of livewire work turnover panel jig pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204344610U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999861A (en) * | 2018-10-15 | 2018-12-14 | 中石化石油工程技术服务有限公司 | The portable connecting bolt of drilling well Type B tong |
-
2014
- 2014-11-12 CN CN201420672286.3U patent/CN204344610U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108999861A (en) * | 2018-10-15 | 2018-12-14 | 中石化石油工程技术服务有限公司 | The portable connecting bolt of drilling well Type B tong |
| CN108999861B (en) * | 2018-10-15 | 2023-09-08 | 中石化石油工程技术服务有限公司 | Portable connecting bolt of B-shaped tongs for well drilling |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |