CN219086668U - Operation head for clamping bolt pin in repair line - Google Patents
Operation head for clamping bolt pin in repair line Download PDFInfo
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- CN219086668U CN219086668U CN202223316080.0U CN202223316080U CN219086668U CN 219086668 U CN219086668 U CN 219086668U CN 202223316080 U CN202223316080 U CN 202223316080U CN 219086668 U CN219086668 U CN 219086668U
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- sliding block
- shaped
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- cotter pin
- sliding rails
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Abstract
The utility model relates to an operation head for clamping bolt pins in a repair line. The device is suitable for an R-shaped cotter pin with an arc-shaped protruding clamp on one side, an installation space of the R-shaped cotter pin is formed through penetrating grooves of an upper sliding block and a lower sliding block, after the R-shaped cotter pin is installed, the upper sliding block and the lower sliding block move along a sliding rail, after an ejector pin props against an R part of the R-shaped cotter pin, the R-shaped cotter pin can be sent into an opening of a bolt pin, when the arc-shaped protruding clamp of the R-shaped cotter pin passes through the opening of the bolt pin, the arc-shaped protruding clamp is clamped on the bolt pin under the elastic force recovery effect, and finally an operation head of the bolt pin is taken out. The electric tool is convenient for maintenance personnel to operate, the number of carrying various electric tools is reduced, the load is lightened, and the safety operation risk in the operation is reduced; the device is connected with an insulating rod, a robot arm or an unmanned aerial vehicle, and the application mode of the device can be further expanded.
Description
Technical Field
The utility model relates to the field of power grid tools, in particular to an operation head for clamping bolt pins by a repair line.
Background
In a power distribution network, overhead transmission line clamp bolt pins are easy to withdraw and fall off under the action of severe natural environment, pin missing belongs to critical defects, the pin missing is eliminated within 24 hours, power failure operation or live working is required to be scheduled for elimination, the elimination time is short, the task is heavy, and the safety risk is high. At present, the live replacement of the bolt pin of the wire clamp mainly depends on a large number of people to operate, and various electrician tools need to be carried, so that the problems of heavy personnel load, corresponding safety operation risk in operation and the like are solved.
Disclosure of Invention
Aiming at the corresponding problems of overhauling an overhead line or replacing a bolt pin by an overhauling personnel, the utility model provides an operation head for clamping the bolt pin by a repair line, which aims to facilitate the operation of the overhauling personnel and the safe operation, and the operation head for clamping the bolt pin by the repair line can be matched with a robot or an unmanned plane for use so as to expand the application mode of the operation head.
The utility model adopts the technical scheme that: an operation head for repairing wire clamping bolt pins comprises a bracket, an upper sliding block, a lower sliding block, a thimble and a connecting rod; the support is a hollow body with one surface open, a pair of sliding rails are arranged on the upper edge and the lower edge of the inner wall of the support, and stop pieces are arranged at two ends of the sliding rails; an upper sliding block and a lower sliding block are respectively arranged in the pair of sliding rails and can slide along the sliding rails, and the surfaces of the upper sliding block and the lower sliding block are respectively provided with a through groove which can accommodate an R-shaped cotter pin; the thimble is fixed on the right side of the inner wall of the bracket, contacts with the R part of the R-shaped opening pin, and is positioned between the upper sliding block and the lower sliding block.
Further, the bracket is of a C-shaped structure, a pair of sliding rails are arranged on the upper edge and the lower edge of the bracket, stop pieces are arranged at two ends of the sliding rails, and the sliding rails are of a T-shaped structure; the upper sliding block and the lower sliding block are of T-shaped structures matched with the T-shaped sliding rails.
Further, the thimble is provided with an arc-shaped open slot and is fully contacted with the R part of the R-shaped cotter pin.
Further, the connecting rod is fixed in the bottom of support, can be connected with insulator spindle, robotic arm or unmanned aerial vehicle.
The implementation of the utility model has the beneficial effects that:
the operating head of the bolt pin is suitable for an R-shaped cotter pin with an arc-shaped bulge clamp at one side, an installation space of the R-shaped cotter pin is formed through penetrating grooves of the upper sliding block and the lower sliding block, after the R-shaped cotter pin is installed, the upper sliding block and the lower sliding block move along a sliding rail, the R-shaped cotter pin can be fed into an opening of the bolt pin after the thimble props against the R part of the R-shaped cotter pin, after the arc-shaped bulge clamp of the R-shaped cotter pin passes through the opening of the bolt pin, the arc-shaped bulge clamp is clamped on the bolt pin under the elastic force recovery effect, and finally the operating head of the bolt pin is taken out.
The operation head for clamping the bolt pin by the repair line is convenient for the operation of an maintainer, reduces the number of various electrician tools to be carried during the operation, further reduces the load of the maintainer, and reduces the safety operation risk in the operation of using various electrician tools during the operation; the device is connected with an insulating rod, a robot arm or an unmanned aerial vehicle, and the application mode of the device can be further expanded.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1: the operation head structure of the utility model is schematically shown;
fig. 2: front view of fig. 1;
fig. 3: left side view of fig. 1;
in the figure: the device comprises a bracket (1), an upper sliding block (2), a lower sliding block (3), a thimble (4), a connecting rod (5) and an R-shaped cotter pin (6).
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: an operation head for repairing wire clamping bolt pins comprises a bracket 1, an upper sliding block 2, a lower sliding block 3, a thimble 4 and a connecting rod 5; the bracket 1 is a hollow body with one surface open, a pair of sliding rails are arranged on the upper and lower edges of the inner wall of the bracket, and two ends of the sliding rails are provided with stop pieces for stopping the upper sliding block 2 and the lower sliding block 3 from falling out of the sliding rails; an upper sliding block 2 and a lower sliding block 3 are respectively arranged in the pair of sliding rails, the upper sliding block 2 and the lower sliding block 3 can slide along the sliding rails, the surfaces of the upper sliding block 2 and the lower sliding block 3 are respectively provided with a through groove, and an R-shaped cotter pin 6 can be accommodated in the through grooves; the thimble 4 is fixed on the right side of the inner wall of the bracket 1 and is contacted with the R part of the R-shaped cotter pin 6, and the thimble 4 is positioned between the upper slide block 2 and the lower slide block 3.
The operating head of the bolt pin is suitable for an R-shaped cotter pin 6 with an arc-shaped protruding clamp at one side, the penetrating grooves of the upper slider 2 and the lower slider 3 form an installation space of the R-shaped cotter pin 6, after the R-shaped cotter pin 6 is installed, the upper slider 2 and the lower slider 3 move along a sliding rail, the R-shaped cotter pin 6 can be fed into an opening of the bolt pin after the thimble 4 props against the R part of the R-shaped cotter pin 6, after the arc-shaped protruding clamp of the R-shaped cotter pin 6 passes through the opening of the bolt pin, the R-shaped cotter pin is clamped on the bolt pin under the elastic force recovery effect, and finally the operating head of the bolt pin is taken out. The matching of the upper slide block 2 and the lower slide block 3 with the slide rail is used for adapting to the use conditions of the R-shaped cotter pins 6 with different lengths.
In a more detailed embodiment of the present utility model, please refer to fig. 1 to 3, embodiment 2:
an operation head for repairing wire clamping bolt pins comprises a bracket 1, an upper sliding block 2, a lower sliding block 3, a thimble 4 and a connecting rod 5; the bracket 1 is of a C-shaped structure, a pair of sliding rails are arranged on the upper edge and the lower edge of the inside of the bracket, stop pieces are arranged at two ends of the sliding rails, and the sliding rails are of a T-shaped structure; an upper sliding block 2 and a lower sliding block 3 are respectively arranged in the pair of sliding rails, the upper sliding block 2 and the lower sliding block 3 are of T-shaped structures matched with the T-shaped sliding rails, and further can slide along the sliding rails, through grooves are formed in the surfaces of the upper sliding block 2 and the lower sliding block 3, and R-shaped cotter pins 6 can be contained in the through grooves; the thimble 4 is fixed in the bracket 1 and contacts with the R part of the R-shaped cotter pin 6, and the thimble 4 is provided with an arc-shaped open slot, so that good contact with the R part of the R-shaped cotter pin 6 is better formed, and the firm fixation is realized; the connecting rod 5 is fixed in the bottom of support 1, can be connected with insulator spindle, robotic arm or unmanned aerial vehicle, and then realizes the application of expansibility.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.
Claims (4)
1. The operating head for repairing the wire clamping bolt pin is characterized by comprising a bracket, an upper sliding block, a lower sliding block, a thimble and a connecting rod; the support is a hollow body with one surface open, a pair of sliding rails are arranged on the upper edge and the lower edge of the inner wall of the support, and stop pieces are arranged at two ends of the sliding rails; an upper sliding block and a lower sliding block are respectively arranged in the pair of sliding rails and can slide along the sliding rails, and the surfaces of the upper sliding block and the lower sliding block are respectively provided with a through groove which can accommodate an R-shaped cotter pin; the thimble is fixed on the right side of the inner wall of the bracket, contacts with the R part of the R-shaped opening pin, and is positioned between the upper sliding block and the lower sliding block.
2. The operating head of the bolt pin for the repair line clamp according to claim 1, wherein the bracket is of a C-shaped structure, a pair of sliding rails are arranged on the upper edge and the lower edge of the bracket, stop pieces are arranged at two ends of the sliding rails, and the sliding rails are of a T-shaped structure; the upper sliding block and the lower sliding block are of T-shaped structures matched with the T-shaped sliding rails.
3. The operating head for a repair line clamp bolt pin according to any one of claims 1 to 2, wherein the ejector pin is provided with an arc-shaped open slot and is in full contact with the R portion of the R-shaped cotter pin.
4. A repair line clamp bolt pin operating head according to claim 3, wherein the connecting rod is fixed to the bottom of the bracket and is connectable to an insulating rod, a robot arm or an unmanned aerial vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223316080.0U CN219086668U (en) | 2022-12-12 | 2022-12-12 | Operation head for clamping bolt pin in repair line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223316080.0U CN219086668U (en) | 2022-12-12 | 2022-12-12 | Operation head for clamping bolt pin in repair line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219086668U true CN219086668U (en) | 2023-05-26 |
Family
ID=86389376
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223316080.0U Active CN219086668U (en) | 2022-12-12 | 2022-12-12 | Operation head for clamping bolt pin in repair line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219086668U (en) |
-
2022
- 2022-12-12 CN CN202223316080.0U patent/CN219086668U/en active Active
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