CN219163876U - Electrode line winding device - Google Patents

Abstract

The utility model relates to a circuit maintenance field, and disclose an electrode line winding device, it includes surrounding structure and regulation structure: the surrounding structure comprises two L-shaped connecting frames which are distributed in a central symmetry mode, and the two connecting frames are matched to form a hollow rectangular frame. The utility model discloses the link of two L shapes is central symmetry cooperation and forms a rectangle frame, all has spout and slider on two links, but one of them slider rotates the connecting screw thread and runs through out a link, and another link is worn out to another slider connection guide bar activity, like this, rotates the screw rod and can make the rectangle frame close tight copper wire of clamp in vertical direction, on this basis, screw rod and guide bar are equivalent to the handle, can rotate whole device through the two and twist. Compared with the prior art, the novel vice is capable of solving the problems that the copper wire is missing burrs and is not tightly screwed by hand due to insufficient occlusion space of the vice, and is simple and reasonable in structural design and more practical than a screwed repairing device.

Description

Electrode line winding device

Technical Field

The utility model belongs to the field of circuit maintenance, and particularly relates to an electrode circuit winding device.

Background

Line winding is a way of connecting lines, and winding connection is a common repair way when lines are broken or broken.

In the prior art, the winding and repairing process is to strip off the insulating sheet at the connecting part of the circuit to expose the copper wires inside, then screw the copper wires of the two sections of circuits together by using a vice or a manual screwing mode, and finally seal the copper wires by using an insulating adhesive tape.

The two screwing modes are as follows:

when the vice is used for screwing, the space for the jaw parts of the vice is limited, two sides of the vice are exposed, and the originally tight copper wires are easy to disperse, so that even if two sections of copper wires are screwed together, more copper wire burrs exist, and the current transmission effect is affected;

for the manual screwing mode, the manual screwing mode is compact and easy to loosen because of the limitation of hand force, and the current transmission effect is also affected.

Aiming at the problem, in the Chinese patent with publication number of CN212626858U, an overhead transmission line winding repair device is proposed, an upper semi-ring and a lower semi-ring are closed again through opening, a cable is sleeved inside the upper semi-ring and the lower semi-ring, meanwhile, a rolling way is clamped on the cable, a roller is convenient to move stably, one end of a repair iron wire is clamped and fixed through a movable seat and a fixed seat, a supporting seat is driven by a pull rod to perform circular motion around the cable, and the repair iron wire is tightly wound on the cable in cooperation with the movement of the roller, so that the repair of the damaged part of the cable is finally completed. Although the twisting repair device solves the defects in the prior art, the twisting repair device is excessively complex in design structure, troublesome to use and low in practical value.

Disclosure of Invention

The technical problems to be solved are as follows: the line is not sufficiently twisted, and the current transmission effect is affected.

The technical scheme is as follows: the utility model provides an electrode line winding device, which comprises a surrounding structure and an adjusting structure: the surrounding structure comprises two L-shaped connecting frames which are symmetrically distributed in the center, and the two connecting frames are matched to form a hollow rectangular frame; the inner side of the vertical plate of each connecting frame is provided with a vertical chute communicated with the bottom end of the vertical plate, the inner side of the transverse plate of each connecting frame is connected with a sliding block in sliding connection with the corresponding chute, one sliding block is rotationally connected with a screw rod which is in threaded through connection with one connecting frame, and the other sliding block is fixedly provided with a guide rod which movably passes through the other connecting frame and is in central symmetry with the screw rod in position.

Further, the outer ends of the screw rod and the guide rod are connected with an additional handle positioned outside the rectangular frame.

Further, a plurality of evenly distributed grooves are formed in one side, close to each other, of the two transverse plates on the two connecting frames, and the grooves in the same horizontal direction are matched to form a tooth structure.

Further, a bearing is matched between the screw rod and the corresponding sliding block, the bearing is positioned at the top end of the sliding block, the bottom end of the outer ring of the bearing is fixed with the top end of the sliding block, and the inner ring of the bearing is in interference fit with the screw rod.

Further, the top of the sliding block corresponding to the screw is provided with an opening, the bearing is positioned in the opening, the outer ring of the bearing is fixedly connected with the inner wall of the opening, and the inner ring of the bearing is in interference fit with the screw.

The technical effects are as follows:

in the utility model, two L-shaped connecting frames are symmetrically matched in a central mode to form a rectangular frame, sliding grooves and sliding blocks are arranged on the two connecting frames, one sliding block rotates to connect a screw thread to penetrate through one connecting frame, the other sliding block is connected with a guide rod to movably penetrate through the other connecting frame, thus the rectangular frame can be closed and clamped with copper wires in the vertical direction by rotating the screw rod, on the basis, the screw rod and the guide rod are equivalent to handles, and the whole device can be rotated to be screwed. Compared with the prior art, the novel jaw vice has the advantages that the problems that the copper wire is missing burrs and is not tightly screwed by hand due to insufficient occlusion space of the jaw vice can be solved, the structural design is simple and reasonable, and the novel jaw vice is more practical than a screwed repairing device and has substantial characteristics and progress.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure at A of the present utility model;

FIG. 5 is an exploded view of the structure of the present utility model;

in the figure:

1. a connecting frame; 2. a chute; 3. a slide block; 4. a screw; 5. a guide rod; 6. adding a handle; 7. a groove; 8. and (3) a bearing.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

The electrode line winding device provided in this embodiment, as shown in fig. 1, fig. 2 and fig. 3, includes a surrounding structure and an adjusting structure, wherein:

the surrounding structure comprises two L-shaped connecting frames 1 which are symmetrically distributed in the center, the two connecting frames 1 are matched to form a hollow rectangular frame, and copper wires are placed in the rectangular frame when the copper wires need to be screwed;

the adjusting structure comprises vertical sliding grooves 2 which are formed in the inner side of a vertical plate of each connecting frame 1 and are communicated with the bottom end of the vertical plate, sliding blocks 3 which are in sliding connection with the corresponding sliding grooves 2 are connected to the inner side of a transverse plate of each connecting frame 1, a screw 4 which is in threaded penetrating connection with one connecting frame 1 is rotationally connected to one sliding block 3, a guide rod 5 which movably penetrates through the other connecting frame 1 and is in central symmetry with the screw 4 is fixed to the other sliding block 3, so that the rectangular frame can be closed and clamped with copper wires in the vertical direction by rotating the screw 4, the screw 4 and the guide rod 5 are equivalent to handles, and the whole device can be screwed through the screw 4 and the guide rod 5.

In addition to the above:

and firstly, as shown in fig. 5, the outer ends of the screw 4 and the guide rod 5 are connected with an additional handle 6 positioned outside the rectangular frame, and the additional handle 6 is lengthened and widened, so that the screw is more convenient to rotate as a handle.

Secondly, a plurality of evenly distributed grooves 7 are formed in one side, close to each other, of each of the two transverse plates on the two connecting frames 1, and the grooves 7 in the same horizontal direction are matched to form a tooth structure, so that larger friction force can be used for clamping between the rectangular frames and the copper wires.

Thirdly, the reason why the screw 4 is rotatable is that the bearing 8 is matched between the screw 4 and the corresponding sliding block 3, and the bearing 8 has two mounting modes: the bearing 8 is positioned at the top end of the sliding block 3, the bottom end of the outer ring of the bearing is fixed with the top end of the sliding block 3, and the inner ring of the bearing is in interference fit with the screw 4; and secondly, an opening is formed in the top end of the sliding block 3 corresponding to the screw 4, the bearing 8 is positioned in the opening, the outer ring of the bearing is fixedly connected with the inner wall of the opening, and the inner ring of the bearing is in interference fit with the screw 4. The difference between the two ways is that in the second way, the bearing 8 does not affect the moving length of the screw 4 itself, so the second way of installation is preferred.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (5)

1. An electrode line winding device comprises an enclosing structure and an adjusting structure:

the surrounding structure comprises two L-shaped connecting frames (1) which are symmetrically distributed in the center, and is characterized in that the two connecting frames (1) are matched to form a hollow rectangular frame;

the adjusting structure comprises vertical sliding grooves (2) which are formed in the inner sides of the vertical plates of each connecting frame (1) and are communicated with the bottom ends of the vertical plates, sliding blocks (3) which are connected with the corresponding sliding grooves (2) in a sliding mode are connected to the inner sides of the transverse plates of each connecting frame (1), a screw rod (4) which is connected with one connecting frame (1) in a threaded penetrating mode is rotatably connected to one sliding block (3), and a guide rod (5) which penetrates through the other connecting frame (1) in a movable mode and is in central symmetry with the screw rod (4) in position is fixed to the other sliding block (3).

2. Electrode line winding device according to claim 1, characterized in that the outer ends of the screw (4) and the guide rod (5) are both connected with an attachment handle (6) located outside the rectangular frame.

3. The electrode wire winding device according to claim 1, wherein a plurality of evenly distributed grooves (7) are formed in the two transverse plates of the two connecting frames (1) on the sides close to each other, and the grooves (7) in the same horizontal direction are matched to form a tooth structure.

4. Electrode wire winding device according to claim 1, characterized in that a bearing (8) is fitted between the screw (4) and the corresponding slider (3), the bearing (8) being located at the top end of the slider (3), its outer ring bottom end being fixed to the top end of the slider (3), its inner ring being in interference fit with the screw (4).

5. The electrode wire winding device according to claim 4, wherein an opening is formed at the top end of the slider (3) corresponding to the screw (4), the bearing (8) is located in the opening, the outer ring thereof is fixedly connected with the inner wall of the opening, and the inner ring thereof is in interference fit with the screw (4).

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