Parallel groove clamp lapping device

Abstract

The application provides a parallel groove wire clamp lapping device, which solves the technical problems by the following technical scheme: a support plate is provided, the support plate is provided with an installation groove for fixing a wire clamp, the support plate is provided with a wire clamp adjusting component, a cable pressing component and a wire clamp fixing component, the wire clamp adjusting component is used for adjusting the position of the wire clamp in the installation groove, the cable pressing component is used for pressing the cable needing parallel groove, and the wire clamp fixing component is used for fixing the wire clamp; the wire clamp adjusting component comprises a limiting plate, a push plate and an adjusting rod, the lower part of the support plate is provided with a bent plate at the positions on both sides of the installation groove, a sliding groove is formed between the bent plate and the support plate, the limiting plate is fixed at one end of the sliding groove, the push plate is slidingly installed in the sliding groove, and the adjusting rod is threadedly connected with one end of the push plate. The application can be operated by one person, and the lapping efficiency of the parallel groove wire clamp is improved.

Description

Technical Field

[0001] This invention belongs to the field of parallel trench clamp installation and construction technology, and in particular, parallel trench clamp overlapping device. Background Technology

[0002] Parallel groove clamps are used for connecting small and medium cross-section aluminum stranded wires or steel-cored aluminum stranded wires, as well as steel stranded wires of overhead lightning protection wires, in positions where they are not subjected to tension. They are also used for jumper connections on non-straight towers.

[0003] Currently, splicing parallel groove clamps requires multiple people to operate with multiple tools, which are used to fix the parallel groove clamps, lock the lead wires, and fix the pressure cylinder. This is inconvenient to operate and has low work efficiency. Summary of the Invention

[0004] The purpose of this invention is to provide a parallel groove clamp splicing device that can be operated by a single person and improves the splicing efficiency of parallel groove clamps.

[0005] This invention provides a parallel groove cable clamp splicing device. The technical solution to this problem includes a support plate with a mounting groove for fixing the cable clamp. The support plate also includes a cable clamp adjustment component, a cable clamping component, and a cable clamp fixing component. The cable clamp adjustment component adjusts the position of the cable clamp within the mounting groove. The cable clamping component clamps the cables to be paralleled. The cable clamp fixing component fixes the cable clamp. The cable clamp adjustment component includes a limiting plate, a push plate, and an adjusting rod. A bending plate is located on both sides of the mounting groove at the lower part of the support plate. A sliding groove is formed between the bending plate and the support plate. The limiting plate is fixed to one end of the sliding groove. The push plate is slidably installed within the sliding groove. The adjusting rod is threadedly connected to one end of the push plate.

[0006] Preferably, the wire clamp fixing component includes a base plate, a clamping cover, a drive rod, a guide rod, and a drive device. The base plate is fixed to one end face of the support plate, the guide rod is fixed to the base plate, the clamping cover is slidably connected to the guide rod and parallel to the support plate, the drive rod is parallel to the guide rod and slidably connected to the base plate, one end of the drive rod is connected to the clamping cover, and the other end of the drive rod is connected to a drive device that drives it to reciprocate linearly along its own axis.

[0007] Preferably, the clamping cover has a clamping cavity, the clamping cavity is positioned corresponding to the mounting groove, and the end face of the clamping cover facing the support plate has arc-shaped clamping surfaces located on both sides of the clamping cavity.

[0008] Preferably, the cable clamping component is disposed on the support plate and located on one side of the cable clamp fixing component. The cable clamping component includes a mounting base, a first bracket, a second bracket, a clamping head, and a top pressure plate. The first bracket is rotatably connected to the mounting base, the clamping head is fixed to one end of the first bracket, the second bracket is rotatably connected to the mounting base, and the top pressure plate is rotatably connected to the second bracket. When the second bracket rotates forward, the top pressure plate can clamp the clamping head on the first bracket onto the cable. When the second bracket rotates in the reverse direction, it releases the clamping effect on the first bracket.

[0009] Preferably, the first bracket is provided with an adjusting bolt, the wire pressing head is installed at one end of the adjusting bolt, the wire pressing head is provided with an arc-shaped pressing surface, and the pressing surface is provided with anti-slip texture.

[0010] Preferably, the cable clamping components are provided in two parts and distributed on both sides of the cable clamp fixing device.

[0011] Preferably, the support plate has duct grooves located on both sides of the mounting groove.

[0012] Preferably, the clamp adjustment component further includes an adjustment seat and a threaded sleeve. The adjustment seat is installed at the lower end of the support plate, the threaded sleeve is installed on the adjustment seat, and the adjustment rod is inserted into the threaded sleeve and is threadedly connected to the threaded sleeve.

[0013] Preferably, both the second bracket and the adjusting rod are provided with an operating ring.

[0014] In summary, the application of inventive technical solutions has at least the following beneficial effects:

[0015] 1. A wire clamp adjustment device is provided, which allows for easy and adaptive adjustment of the wire clamp position during use, thereby improving splicing efficiency;

[0016] 2. A cable clamping device was designed, which can clamp and fix the cable on both sides of the operating part during operation, facilitating construction work;

[0017] 3. A wire clamp fixing component is provided to facilitate limiting the position of the wire clamp and improve stability. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of the invention, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 It is an invention-type three-dimensional Figure I ;

[0020] Figure 2 It is the invention of three-dimensional Figure II ;

[0021] Figure 3 It is the invention of three-dimensional Figure III ;

[0022] Figure 4 This is a schematic diagram of the invention's working state.

[0023] In the diagram: 1. Support plate; 2. Mounting groove; 3. Limiting plate; 4. Push plate; 5. Adjusting rod; 6. Adjusting seat; 7. Threaded sleeve; 8. Base plate; 9. Pressing cover; 10. Drive rod; 11. Guide rod; 12. Clamping cavity; 13. Mounting seat; 14. First bracket; 15. Second bracket; 16. Pressing head; 17. Top pressure plate; 18. Adjusting bolt; 19. Operating ring; 20. Slide groove. Detailed Implementation

[0024] The technical solutions in the inventive embodiments will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the inventive embodiments, not all of them. All other embodiments obtained by those skilled in the art based on the inventive embodiments without inventive effort are within the scope of protection of the inventive.

[0025] This invention provides a parallel groove clamp splicing device, such as... Figure 1-4As shown, the device includes a support plate with a mounting groove for fixing a wire clamp. The support plate also includes a wire clamp adjustment component, a cable clamping component, and a wire clamp fixing component. The wire clamp adjustment component adjusts the position of the wire clamp within the mounting groove. The cable clamping component clamps the cables to be connected. The wire clamp fixing component secures the wire clamp. In use, the wire clamp is first installed in the mounting groove. The main cable is pre-placed in one of the grooves of the wire clamp and pre-pressed into place. The position of the wire clamp within the mounting groove is adjusted using the wire clamp adjustment component, allowing the other cable to be connected to be smoothly installed within the wire clamp. The wire clamp adjustment component includes a limiting plate, a push plate, an adjusting rod, an adjusting seat, and a threaded sleeve. The support plate... The lower part has bending plates on both sides of the mounting groove, forming a sliding groove between the bending plates and the support plate. The limiting plate is fixed to one end of the sliding groove, and the push plate is slidably installed in the sliding groove. The adjusting rod is threadedly connected to one end of the push plate. The adjusting seat is installed at the lower end of the support plate, and the threaded sleeve is installed on the adjusting seat. The adjusting rod is inserted into the threaded sleeve and is threadedly connected to the threaded sleeve. In use, the limiting plate is stuck on one side of the parallel groove clamp, and the push plate is located on the other side of the parallel groove clamp. When the adjusting rod is rotated, it will drive the parallel groove clamp to move a certain displacement in the mounting groove under the threaded action of the threaded sleeve, which facilitates the smooth insertion of the cable that needs to be connected in parallel into the parallel groove clamp. For easy operation, an operating ring is provided at one end of the adjusting rod for easy rotation.

[0026] To avoid inconvenience caused by cable swaying during operation, this application includes a cable clamping component on the support plate. The cable clamping component comprises two parts on both sides of the clamp fixing component. It includes a mounting base, a first bracket, a second bracket, a clamping head, and a top pressure plate. The first bracket is rotatably connected to the mounting base, and the clamping head is fixed to one end of the first bracket. The second bracket is rotatably connected to the mounting base, and the top pressure plate is rotatably connected to the second bracket. When the second bracket rotates forward, the top pressure plate clamps the clamping head on the first bracket onto the cable. When the second bracket rotates in the reverse direction, it releases the clamping effect on the first bracket. In use, the cable can be clamped and released by manually rotating the second bracket. The main component providing the clamping effect is the top pressure plate. When clamping the first bracket, the top pressure plate is at a dead point, ensuring a good fixing effect. When release is needed, simply rotate the second bracket in the reverse direction.

[0027] The wire clamping head acts directly on the cable. An adjusting bolt is provided on the first bracket, and the wire clamping head is installed on one end of the adjusting bolt. The wire clamping head has an arc-shaped clamping surface with anti-slip texture, which can increase the friction between the wire clamping head and the cable, making the fixation more reliable. The adjusting bolt can adjust the length of the wire clamping head extending out of the second bracket, which can be adapted to the use of cables of different diameters.

[0028] In this application, the wire clamp fixing component includes a base plate, a clamping cover, a drive rod, a guide rod, and a drive device. The base plate is fixed to one end face of a support plate, the guide rod is fixed to the base plate, the clamping cover is slidably connected to the guide rod and parallel to the support plate, the drive rod is parallel to the guide rod and slidably connected to the base plate, one end of the drive rod is connected to the clamping cover, and the other end of the drive rod is connected to a drive device that drives it to reciprocate linearly along its own axis. The clamping cover has a clamping cavity, which corresponds to the position of the mounting groove. During operation, the position of the wire clamp can be fixed by the clamping cover. In this way, the wire clamp is fixed under the action of the support plate and the clamping cover, preventing the wire clamp from falling off. The end face of the clamping cover facing the support plate has arc-shaped clamping surfaces on both sides of the clamping cavity, which can fit well with the outer edge surface of the wire clamp to achieve a better clamping effect. The drive device can be implemented by pneumatic or electric motor drive.

[0029] The above description is a preferred embodiment of the invention. It should be noted that, for those skilled in the art, several improvements and modifications can be made without departing from the principle of the invention, and these improvements and modifications are also considered to be within the scope of protection of the invention.

Claims

1. A parallel groove wire clamp splicing device, characterized in that, The device includes a support plate with a mounting groove for fixing a wire clamp. The support plate also includes a wire clamp adjustment component, a cable clamping component, and a wire clamp fixing component. The wire clamp adjustment component adjusts the position of the wire clamp within the mounting groove. The cable clamping component clamps the cables to be connected. The wire clamp fixing component secures the wire clamp. The wire clamp adjustment component includes a limiting plate, a push plate, and an adjusting rod. A bent plate is located on both sides of the mounting groove at the lower part of the support plate, forming a sliding groove between the bent plate and the support plate. The limiting plate is fixed to one end of the sliding groove, the push plate is slidably installed within the sliding groove, and the adjusting rod is threaded to one end of the push plate. The cable clamping component is mounted on the support plate and located on one side of the cable clamp fixing component. The cable clamping component includes a mounting base, a first bracket, a second bracket, a clamping head, and a top pressure plate. The first bracket is rotatably connected to the mounting base, and the clamping head is fixed to one end of the first bracket. The second bracket is rotatably connected to the mounting base, and the top pressure plate is rotatably connected to the second bracket. When the second bracket rotates forward, the top pressure plate can clamp the clamping head on the first bracket onto the cable. When the second bracket rotates in the reverse direction, it releases the clamping effect on the first bracket.

2. The parallel groove clamp splicing device according to claim 1, characterized in that, The wire clamp fixing component includes a base plate, a clamping cover, a drive rod, a guide rod, and a drive device. The base plate is fixed to one end face of the support plate, the guide rod is fixed to the base plate, the clamping cover is slidably connected to the guide rod and parallel to the support plate, the drive rod is parallel to the guide rod and slidably connected to the base plate, one end of the drive rod is connected to the clamping cover, and the other end of the drive rod is connected to a drive device that drives it to reciprocate linearly along its own axis.

3. The parallel groove clamp splicing device according to claim 2, characterized in that, The clamping cover has a clamping cavity, which corresponds to the position of the mounting groove. The end face of the clamping cover facing the support plate has arc-shaped clamping surfaces located on both sides of the clamping cavity.

4. The parallel groove clamp splicing device according to claim 1, characterized in that, The first bracket is provided with an adjusting bolt, and the wire pressing head is installed at one end of the adjusting bolt. The wire pressing head is provided with an arc-shaped pressing surface, and the pressing surface is provided with anti-slip texture.

5. The parallel groove clamp splicing device according to claim 1, characterized in that, The cable clamping components are provided in two parts and are distributed on both sides of the cable clamp fixing device.

6. The parallel groove clamp splicing device according to claim 1, characterized in that, The support plate has duct grooves located on both sides of the mounting groove.

7. The parallel groove clamp splicing device according to claim 1, characterized in that, The clamp adjustment component also includes an adjustment seat and a threaded sleeve. The adjustment seat is installed at the lower end of the support plate, the threaded sleeve is installed on the adjustment seat, and the adjustment rod is inserted into the threaded sleeve and is threadedly connected to the threaded sleeve.

8. The parallel groove clamp splicing device according to claim 1, characterized in that, Both the second bracket and the adjusting rod are equipped with operating rings.

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