Cable assembly device

Abstract

The present invention relates to a cable assembly device, which includes a support, a pulling seat slidably arranged on the support, and an adjusting member connected to the pulling seat; the support includes a pressing block and a mounting bracket connected to the pressing block; a jack is arranged on the pressing block; the pulling seat includes an adjusting rod and a clamping bracket connected to the adjusting rod; the setting position of the clamping bracket corresponds to the setting position of the jack, and the clamping bracket is used for clamping and fixing an external wire; the adjusting member abuts against the support. For the above cable assembly device, the wire is clamped and fixed by setting the clamping bracket, and the pressing block of the support is pressed against the cable through the adjusting member, so as to ensure that the outer insulating skin of the wire can be compressed by the pressing block when the cable is cut, thereby accelerating the retraction of the insulating skin. When wiring, the prefabricated rubber ring can be pressed towards the cable direction by the pressing block, and one person can complete the installation of the prefabricated rubber ring correspondingly, reducing the cable assembly cycle and improving the work efficiency.

Description

Technical Field

[0001] The present invention relates to the technical field of cable installation, and particularly to a cable assembly device. Background Art

[0002] Cables are components for transmitting electricity that can be seen everywhere in our daily lives. The closer our lives are integrated with electricity, the more important cables become. During the installation process of cables, cutting or connection is required. Due to the internal stress in the cables and their structural dimensions, multiple people are needed to perform construction operations on the cable assembly.

[0003] In existing cables, due to the internal stress remaining in them, during the process of cutting the cable in the middle, the stress naturally disappears, which will cause the problem that the insulating skin of the cable retracts. If a connector is directly installed at the cutting point without considering the retraction of the cable, the stress acting on the connector will seriously reduce the service life and there is also a potential safety hazard of electric leakage. The existing solution is to manually knock with a hammer to accelerate the retraction of the insulating skin, which increases the assembly cycle; when connecting existing cables, a prefabricated rubber ring needs to be sleeved at the position where the internal wires of the cable are connected. Due to the cable size and the installation requirements for tight connection, multiple people are required to perform the connection operation of the cable, resulting in a long assembly cycle for both the cutting and connection processes of the cable, which is time-consuming and laborious. Summary of the Invention

[0004] Based on this, in view of the problems of long cable assembly cycle, time-consuming and laborious, it is necessary to provide a cable assembly device.

[0005] A cable assembly device includes:

[0006] A support, the support includes an extrusion block and a mounting bracket connected to the extrusion block; a jack is provided on the extrusion block;

[0007] A pulling seat, the pulling seat is slidably arranged on the mounting bracket of the support; the pulling seat includes an adjusting rod and a clamping bracket connected to the adjusting rod; the setting position of the clamping bracket corresponds to the setting position of the jack, and the clamping bracket is used for clamping and fixing an external wire; and

[0008] An adjusting member, connected to the pulling seat, and the adjusting member abuts against the support.

[0009] The above cable assembly device clamps and fixes the wire through the clamping frame, and presses the extrusion block of the support seat towards the cable through the adjusting part, ensuring that when the cable is cut, the insulating skin outside the wire can be compressed by the extrusion block, thereby accelerating the retraction of the insulating skin. When wiring, the prefabricated rubber ring can be pressed towards the cable by the extrusion block, ensuring that one person can complete the operation of sleeving the prefabricated rubber ring on the wire, greatly reducing the cable assembly cycle and improving work efficiency. The specially designed cable assembly device effectively reduces the fatigue of construction workers.

[0010] In one embodiment, the mounting frame includes a support block connected to the extrusion block and a connecting block connected to the support block; the extrusion block and the connecting block are arranged side by side at both ends of the support block.

[0011] In one embodiment, a sliding hole is provided on the connecting block; the position of the sliding hole corresponds to the position of the jack, and the adjusting rod is correspondingly inserted into the sliding hole.

[0012] In one embodiment, the extrusion block is arranged in a circular ring-shaped straight plate structure, the connecting block is arranged in a circular ring-shaped straight plate structure, and the support blocks are arranged in a strip shape on both sides of the extrusion block.

[0013] In one embodiment, the clamping frame includes a bottom plate, a first clamping arm and a second clamping arm respectively connected to the bottom plate; the first clamping arm and the second clamping arm are respectively arranged on both sides of the bottom plate.

[0014] In one embodiment, the setting direction of the bottom plate is perpendicular to the setting direction of the adjusting rod.

[0015] In one embodiment, the adjusting rod is arranged in a cylindrical structure, the bottom plate is arranged in a circular straight plate structure, and the adjusting rod is correspondingly arranged at the center of the bottom plate.

[0016] In one embodiment, the first clamping arm includes a first extension rod and a first clamping block; the second clamping arm includes a second extension rod and a second clamping block; the first extension rod and the second extension rod respectively extend from both sides of the bottom plate towards the extrusion block, and the first clamping block and the second clamping block are arranged side by side at one end of the first extension rod and the second extension rod close to the extrusion block.

[0017] In one embodiment, embedding grooves are respectively provided on the first clamping block and the second clamping block; the embedding grooves are arranged in an arc shape between the first clamping block and the second clamping block.

[0018] In one embodiment, the adjusting member includes a threaded portion and an operating portion; the threaded portion is sleeved on the adjusting rod, and the threaded portion is in threaded connection with the adjusting rod; the operating portion extends away from the threaded portion from the outside of the threaded portion. Brief Description of the Drawings

[0019] Figure 1 FIG. is a schematic structural view of a cable assembly device according to an embodiment of the present invention;

[0020] Figure 2 is Figure 1 a schematic structural view of the support in ;

[0021] Figure 3 is Figure 1 a schematic structural view of the pulling seat in ;

[0022] Figure 4 is Figure 1 a schematic structural view of the adjusting member in.

[0023] The meanings of the reference numerals in the drawings are as follows:

[0024] 100 - cable assembly device;

[0025] 10 - support, 20 - extrusion block, 25 - jack, 30 - mounting bracket, 31 - support block, 32 - connecting block, 35 - sliding hole;

[0026] 40 - pulling seat, 50 - adjusting rod, 60 - clamping bracket, 61 - bottom plate, 62 - first clamping arm, 65 - first extension rod, 66 - first clamping block, 63 - second clamping arm, 67 - second extension rod, 68 - second clamping block, 69 - embedding groove;

[0027] 70 - adjusting member, 71 - threaded portion, 75 - operating portion;

[0028] 90 - cable. Detailed Embodiments

[0029] To facilitate the understanding of the present invention, the present invention will be described more comprehensively below. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, these embodiments are provided to make the understanding of the disclosure of the present invention more thorough and comprehensive.

[0030] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there can also be an intermediate element. When an element is considered to be "connected" to another element, it can be directly connected to the other element or there may be an intermediate element at the same time.

[0031] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the technical field to which this invention belongs. The terms used in the description of the present invention herein are for the purpose of describing specific embodiments only and are not intended to limit the present invention.

[0032] Please refer to Figures 1 to 4 , a cable assembly device 100 according to an embodiment of the present invention, includes a support 10, a pulling seat 40 slidably disposed on the support 10, and an adjusting member 70 connected to the pulling seat 40; the cable assembly device 100 is used in the process of assembling a cable 90, the cable assembly device 100 is used to accelerate the rapid retraction of the insulating skin after the cable 90 is cut, and is also used for installing a prefabricated rubber ring (not shown in the figure) when connecting the cable 90.

[0033] The support 10 is correspondingly disposed outside the cable. The support 10 includes a pressing block 20 and a mounting bracket 30 connected to the pressing block 20. The pressing block 20 is arranged in a circular straight plate-shaped structure, and the pressing block 20 is correspondingly disposed at one end of the support 10 close to the cable 90; further, a jack 25 is provided on the pressing block 20; the jack 25 is arranged in a circular through-hole structure on the pressing block 20, and the jack 25 is correspondingly disposed at the center of the pressing block 20, and the jack 25 is used for the cable 90 to pass through. The mounting bracket 30 is disposed on the side of the pressing block 20 facing away from the cable 90. The mounting bracket 30 includes a supporting block 31 connected to the pressing block 20 and a connecting block 32 connected to the supporting block 31; the supporting block 31 is arranged in a long strip shape on both sides of the pressing block 20, the setting direction of the supporting block 31 is perpendicular to the setting direction of the pressing block 20, and the supporting block 31 extends away from the cable from both sides of the pressing block 20; the connecting block 32 is arranged in a circular straight plate-shaped structure, and the connecting block 32 and the pressing block 20 are arranged in parallel at both ends of the supporting block 31, and the connecting block 32 is used for installing the pulling seat 40. In this embodiment, a sliding hole 35 is provided on the connecting seat; the sliding hole 35 is arranged in a circular through-hole structure, the setting position of the sliding hole 35 corresponds to the setting position of the jack 25, and the sliding hole 35 is correspondingly disposed at the center position of the connecting block 32.

[0034] The pull seat 40 is slidably arranged corresponding to the support seat 10, and the support seat 10 is correspondingly arranged outside the pull seat 40. The pull seat 40 includes an adjusting rod 50 and a clamping frame 60 connected to the adjusting rod 50. The adjusting rod 50 is arranged in a cylindrical structure and is correspondingly inserted into the sliding hole 35. The arrangement direction of the adjusting rod 50 is the same as that of the supporting block 31, and the position of the pull seat 40 in the support seat 10 is correspondingly adjusted through the adjusting rod 50; the clamping frame 60 is correspondingly arranged in the mounting frame 30, and the arrangement position of the clamping frame 60 corresponds to the arrangement position of the jack 25. The clamping frame 60 is used for clamping and fixing an external wire. In this embodiment, the clamping frame 60 includes a bottom plate 61, a first clamping arm 62 and a second clamping arm 63 respectively connected to the bottom plate 61; the bottom plate 61 is in a circular straight plate shape and is fixedly connected to the adjusting rod 50. The arrangement direction of the bottom plate 61 is perpendicular to the arrangement direction of the adjusting rod 50, and the adjusting rod 50 is correspondingly arranged at the center position of the bottom plate 61.

[0035] Further, the first clamping arm 62 and the second clamping arm 63 are respectively arranged on both sides of the bottom plate 61, and the first clamping arm 62 and the second clamping arm 63 cooperate with each other to clamp and fix the wire; the first clamping arm 62 includes a first extension rod 65 and a first clamping block 66, and the second clamping arm 63 includes a second extension rod 67 and a second clamping block 68. The first extension rod 65 and the second extension rod 67 are arranged in a long strip shape on both sides of the bottom plate 61. The first extension rod 65 and the second extension rod 67 respectively extend from both sides of the bottom plate 61 towards the pressing block 20. The arrangement direction of the first extension rod 65 and the second extension rod 67 is the same as that of the supporting block 31, and the first extension rod 65 and the second extension rod 67 are arranged in parallel; the first clamping block 66 and the second clamping block 68 are arranged in parallel at one end of the first extension rod 65 and the second extension rod 67 close to the pressing block 20. The first clamping block 66 is connected to the first extension rod 65, and the second clamping block 68 is connected to the second extension rod 67. The first clamping block 66 and the second clamping block 68 respectively extend towards each other from the first extension rod 65 and the second extension rod 67 on both sides. In this embodiment, embedding grooves 69 are respectively arranged on the first clamping block 66 and the second clamping block 68; the embedding grooves 69 are arranged in an arc shape between the first clamping block 66 and the second clamping block 68. The arrangement position of the embedding grooves 69 corresponds to the arrangement position of the jack 25. The embedding groove 69 on the first clamping block 66 is recessed from the side of the first clamping block 66 close to the second clamping block 68 towards the direction away from the second clamping block 68, and the embedding groove 69 on the second clamping block 68 is recessed from the side of the second clamping block 68 close to the first clamping block 66 towards the direction away from the first clamping block 66. The embedding grooves 69 are used to increase the contact area with the wire, thereby ensuring the reliability of the connection between the clamping frame 60 and the wire.

[0036] The adjusting member 70 is correspondingly arranged on the side of the support 10 facing away from the cable. The adjusting member 70 is connected to the pulling seat 40, and the adjusting member 70 is correspondingly abutted against the support 10. The adjusting member 70 is arranged on the side of the connecting block 32 facing away from the pressing block 20. The adjusting member 70 includes a threaded portion 71 and an operating portion 75. The threaded portion 71 is correspondingly sleeved on the adjusting rod 50, and the threaded portion 71 is threadedly connected to the adjusting rod 50. The adjusting rod 50 passes through the sliding hole 35 from the bottom plate 61 and then is connected to the threaded portion 71. One side of the threaded portion 71 is correspondingly abutted against the connecting block 32. The operating portion 75 is arranged to extend in a long strip shape. The operating portion 75 extends from the outside of the threaded portion 71 in a direction away from the threaded portion 71. The operating portion 75 is used to facilitate the rotation operation of the threaded portion 71 by construction workers. In this embodiment, the number of the operating portions 75 is two, and the two operating portions 75 extend from both sides of the threaded portion 71 in a direction away from each other.

[0037] The working principle of the cable assembly device 100 in this embodiment is as follows: When cutting the cable, in order to quickly accelerate the shrinkage phenomenon of the insulating skin caused by the disappearance of the internal stress of the cable, after cutting the cable, the conductor at the middle position of the cable 90 is correspondingly inserted into the embedding groove 69 between the first clamping block 66 and the second clamping block 68. The first extension rod 65 and the second extension rod 67 apply stress to the first clamping block 66 and the second clamping block 68 to clamp and fix the conductor. It can be understood that the connection reliability can also be improved by sequentially passing bolts through the first clamping block 66 and the second clamping block 68. After fixing the clamping bracket 60 on the conductor, the pressing block 20 of the support 10 is abutted against the insulating skin outside the conductor, and then the adjusting member 70 is correspondingly rotated. The adjusting member 70 pushes the support 10 towards the insulating skin and keeps it for a preset time. With this device, there is no need to hammer the cable with a hammer, preventing damage to the cable 90, and it can be operated by one person, which is convenient and fast. When connecting the cable, first set the prefabricated rubber ring at the end of the cable 90. Then pass the first clamping block 66 and the second clamping block 68 through the prefabricated rubber ring and connect them to the conductor. After the conductor is clamped and fixed between the first clamping block 66 and the second clamping block 68, the pressing block 20 is abutted against the prefabricated rubber ring, and then the prefabricated rubber ring is pressed into the cable by rotating the adjusting member 70. With this specially designed cable assembly device 100, one person can complete the installation of the prefabricated rubber ring, ensuring the construction efficiency and reducing the fatigue of the personnel. Moreover, since the clamping bracket 60 applies a pulling force to the conductor along the conductor direction, and the pressing block 20 and the prefabricated rubber ring push along the conductor direction, and the pressing block 20 and the end of the prefabricated rubber ring are fully angularly fitted, it effectively prevents the conductor from being bent when installing the prefabricated rubber ring, thereby ensuring the installation quality.

[0038] The above-mentioned cable assembly device 100 clamps and fixes the wire through the clamping frame 60, and presses the extrusion block 20 of the support 10 towards the cable through the adjusting member 70, ensuring that when the cable is cut, the outer insulating skin of the wire can be compressed by the extrusion block 20, thereby accelerating the retraction of the insulating skin. During wiring, the prefabricated rubber ring can be pressed towards the cable direction by the extrusion block 20, ensuring that one person can complete the operation of sleeving the prefabricated rubber ring on the wire correspondingly, greatly reducing the cable assembly cycle and improving work efficiency. The specially designed cable assembly device 100 effectively reduces the fatigue of construction workers.

[0039] The technical features of the above-mentioned embodiments can be combined arbitrarily. For the sake of brevity of description, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, it should be considered as the scope described in this specification.

[0040] The above-mentioned embodiments only represent several implementation manners of the present invention, and the description is relatively specific and detailed, but it cannot be understood as a limitation to the scope of the invention patent. It should be noted that for those of ordinary skill in the art, without departing from the concept of the present invention, several deformations and improvements can still be made, and these all belong to the protection scope of the present invention. Therefore, the protection scope of the invention patent should be subject to the appended claims.

Claims

1. A cable assembly device, characterized in that, Comprising: A support, the support includes an extrusion block and a mounting bracket connected to the extrusion block; a jack is provided on the extrusion block, and the jack is used for a cable to pass through; A pulling seat, the pulling seat is slidably arranged on the mounting bracket of the support; the pulling seat includes an adjusting rod and a clamping bracket connected to the adjusting rod; the setting position of the clamping bracket corresponds to the setting position of the jack, the clamping bracket is used for clamping and fixing an external wire, the clamping bracket includes a bottom plate, a first clamping arm and a second clamping arm respectively connected to the bottom plate; the first clamping arm and the second clamping arm are respectively arranged on both sides of the bottom plate, and the setting direction of the bottom plate is perpendicular to the setting direction of the adjusting rod; the first clamping arm includes a first extension rod and a first clamping block; the second clamping arm includes a second extension rod and a second clamping block; the first extension rod and the second extension rod respectively extend from both sides of the bottom plate towards the extrusion block, and the first clamping block and the second clamping block are arranged side by side at one end of the first extension rod and the second extension rod close to the extrusion block; and An adjusting member, connected to the pulling seat, and the adjusting member abuts against the support.

2. The cable assembly device according to claim 1, wherein, The mounting bracket includes a supporting block connected to the extrusion block and a connecting block connected to the supporting block; the extrusion block and the connecting block are arranged side by side at both ends of the supporting block respectively.

3. The cable assembly device according to claim 2, wherein A sliding hole is provided on the connecting block; the setting position of the sliding hole corresponds to the setting position of the jack, and the adjusting rod is correspondingly inserted into the sliding hole.

4. The cable assembly device according to claim 3, characterized in that, The extrusion block is arranged in a circular ring-shaped straight plate structure, the connecting block is arranged in a circular ring-shaped straight plate structure, and the supporting blocks are arranged in a strip shape on both sides of the extrusion block respectively.

5. The cable assembly device according to claim 1, wherein The adjusting rod is arranged in a cylindrical structure, the bottom plate is arranged in a circular plate-shaped straight structure, and the adjusting rod is correspondingly arranged at the center position of the bottom plate.

6. The cable assembly device according to claim 1, characterized in that Embedded grooves are respectively provided on the first clamping block and the second clamping block; the embedded grooves are arranged in an arc shape between the first clamping block and the second clamping block.

7. The cable assembly device according to claim 1, characterized in that, The adjusting member includes a threaded portion and an operating portion; the threaded portion is sleeved on the adjusting rod, and the threaded portion is threadedly connected to the adjusting rod; the operating portion extends from the outside of the threaded portion in a direction away from the threaded portion.

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