Anti-bending cable

Abstract

The utility model discloses an anti-bending cable, which comprises a left protective tube and a clamping assembly, and is characterized in that the right side of the left protective tube is provided with a right protective tube; the clamping assembly is arranged at the joint of the left protection pipe and the right protection pipe in a sleeving mode and used for fixedly connecting the left protection pipe and the right protection pipe, a plurality of protection fixing assemblies are symmetrically arranged in the clamping assembly and used for fixing the left protection pipe and the right protection pipe, and the lower ends of the protection fixing assemblies are provided with installation assemblies used for fixed installation. Butt joint assemblies used for butt joint are arranged on the two sides of the clamping assembly, and clamping assemblies used for clamping are symmetrically arranged in the butt joint assemblies. According to the utility model, the clamping assembly is arranged to clamp and fix the two adjacent protective tubes, the butt-joint assembly and the clamping assembly are matched for butt joint, and then the clamping assembly is used for clamping, so that the installation and fixation can be completed, the situation that the joints of the protective tubes are bent is effectively prevented, the structure is simple, and the operation is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of anti-bending components, in particular to an anti-bending cable. Background Art

[0002] Cables are usually rope-like cables made of several or several groups of wires twisted together. Each group of wires is insulated from each other and often twisted around a center, with the entire outside covered with a highly insulating covering layer. Existing cables are inevitably bent during use. When the cable is bent excessively, the service life of the cable will be reduced, so a protective component is usually set around the cable. According to an anti-bending component for a cable protective tube recorded in the patent with announcement number CN 212991868 U, when using it, you only need to place the cable protective tube in the specified position, and then turn the first bolt downward to fix the cable protective tube. When the anti-bending component is used for a long time, the rubber pad will age. By designing a disassembly mechanism, it can be replaced in a timely and effective manner. However, the device is not convenient when installing the protective tube, which reduces work efficiency.

[0003] Based on this, an anti-bending cable is now provided to eliminate the disadvantages of the existing devices. Utility Model Content

[0004] The utility model aims to provide an anti-bending cable to solve the problem that it is not convenient to install a protective tube on the equipment in the background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An anti-bending cable, comprising:

[0007] A left protective tube, wherein a right protective tube is provided on the right side of the left protective tube;

[0008] A clamping assembly, the clamping assembly is sleeved at the connection between the left protective tube and the right protective tube, and is used to fix the left protective tube and the right protective tube. A plurality of protective fixing assemblies are symmetrically arranged inside the clamping assembly, and are used to fix the left protective tube and the right protective tube. A mounting assembly for fixed installation is provided at the lower end of the protective fixing assembly. A docking assembly for docking is provided on both sides of the clamping assembly, and a clamping assembly for clamping is symmetrically provided inside the docking assembly;

[0009] On the basis of the above technical solutions, the present invention also provides the following optional technical solutions:

[0010] In an optional scheme: the clamping assembly includes an upper clamping ring and a lower clamping ring, and the upper clamping ring and the lower clamping ring are symmetrically arranged on the sides of the left protective tube and the right protective tube, and docking protrusions are provided on both sides of the upper clamping ring and the lower clamping ring, and the upper clamping ring and the lower clamping ring are docked through the docking assembly.

[0011] In an optional solution: the docking assembly includes a limit block, a docking rod and a docking groove, a docking rod is provided at the lower end of the limit block, the other end of the docking rod passes through the side wall of the upper clamping ring docking protrusion, the docking groove is symmetrically arranged on the lower clamping ring docking protrusion, and the docking rod and the docking groove cooperate with each other.

[0012] In an optional solution: the clamping assembly includes a trapezoidal clamping block and a spring, the trapezoidal clamping block is symmetrically arranged inside the lower end of the docking rod, and the two ends of the spring are respectively connected to the inner wall of the docking rod and the side surface of the trapezoidal clamping block.

[0013] In an optional solution: the protective fixing assembly includes a rubber ball and a fixing plate, a plurality of fixing plates are symmetrically arranged inside the left protective tube and the right protective tube, a plurality of rubber balls are arranged on the upper end of the fixing plate, and the fixing plate is fixedly installed inside the left protective tube and the right protective tube through an installation assembly.

[0014] In an optional solution: the mounting assembly includes bolts and mounting plates, a plurality of mounting plates are mounted on the inner walls of the left protective tube and the right protective tube, and the fixing plates are fixed to the surfaces of the mounting plates by bolts.

[0015] In an optional solution: the rubber ball is provided with a plurality of air holes.

[0016] In an optional solution: a rubber pad is provided on the contact surface between the docking rod and the docking groove.

[0017] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0018] The utility model clamps and fixes two adjacent protective tubes by setting a clamping assembly. It only needs to dock the docking assembly with the clamping assembly, and then clamp the assembly through the clamping assembly to complete the installation and fixation. It effectively prevents the protective tube from bending at the connection point. The structure is simple and easy to operate. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a structural schematic diagram of one side of the utility model.

[0021] Figure 3 It is a schematic diagram of the structure of the utility model after installation and decomposition.

[0022] Figure 4 It is a partial structural schematic diagram of the utility model.

[0023] Figure 5 It is a structural schematic diagram of the clamping assembly of the utility model.

[0024] Figure 6 It is a structural schematic diagram of the clamping assembly of the utility model.

[0025] In the figure: 101 left protective tube, 102 right protective tube, 103 air hole, 200 protective fixing assembly, 201 rubber ball, 202 fixing plate, 300 mounting assembly, 301 bolt, 302 mounting plate, 400 docking assembly, 401 limit block, 402 docking rod, 403 docking groove, 500 clamping assembly, 501 trapezoidal clamping block, 502 spring, 600 clamping assembly, 601 upper clamping ring, 601 lower clamping ring DETAILED DESCRIPTION

[0026] In order to make the purpose, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments.

[0027] Example 1

[0028] In one embodiment, Figure 1-Figure 6 As shown, an anti-bending cable includes a left protective tube 101 and a clamping assembly 600, wherein a right protective tube 102 is provided on the right side of the left protective tube 101, and the clamping assembly 600 is sleeved at the connection between the left protective tube 101 and the right protective tube 102, and is used to fix the left protective tube 101 and the right protective tube 102, wherein a plurality of protective fixing assemblies 200 are symmetrically arranged inside the clamping assembly 600, and are used to fix the left protective tube 101 and the right protective tube 102, wherein the lower end of the protective fixing assembly 200 is provided with an installation assembly 300 for fixed installation, and both sides of the clamping assembly 600 are provided with docking assemblies 4 for docking 00, the docking assembly 400 is symmetrically provided with a snap-in assembly 500 for snap-in. By cooperating the clamping assembly 600 and the docking assembly 400, the docking of two adjacent protective tubes can be completed. By setting the snap-in assembly 500, the installation and fixation of the two adjacent protective tubes can be completed, and the bending of the connection between the protective tubes can be effectively prevented. The protective fixing assembly 200 can be used to firmly fix the protective tube. The installation assembly 300 can be used to facilitate the fixation and disassembly of the protective fixing assembly 200. When the protective fixing assembly 200 is damaged, it can be disassembled, repaired and replaced, which improves the work efficiency.

[0029] In one embodiment, Figure 5As shown, the clamping assembly 600 includes an upper clamping ring 601 and a lower clamping ring 602, and the upper clamping ring 601 and the lower clamping ring 602 are symmetrically mounted on the sides of the left protective tube 101 and the right protective tube 102, and docking protrusions are provided on both sides of the upper clamping ring 601 and the lower clamping ring 602. The upper clamping ring 601 and the lower clamping ring 602 are docked through the docking assembly 400, and the upper clamping ring 601 and the lower clamping ring 602 are used to fix and clamp two adjacent protective tubes.

[0030] In one embodiment, Figure 3 As shown, the docking assembly 400 includes a limit block 401, a docking rod 402 and a docking groove 403. The lower end of the limit block 401 is provided with a docking rod 402, and the other end of the docking rod 402 passes through the side wall of the docking protrusion of the upper clamping ring 601. The docking groove 403 is symmetrically arranged on the docking protrusion of the lower clamping ring 602. The docking rod 402 and the docking groove 403 cooperate with each other. The docking can be completed by aligning the docking rod 402 with the docking groove 403 and pressing the limit block 401. By fixing the clamping assembly 600, the bending of the protective tube connection can be effectively prevented.

[0031] In one embodiment, Figure 6 As shown, the clamping assembly 500 includes a trapezoidal clamping block 501 and a spring 502. The trapezoidal clamping block 501 is symmetrically arranged inside the lower end of the docking rod 402. The two ends of the spring 502 are respectively connected to the inner wall of the docking rod 402 and the side of the trapezoidal clamping block 501. The pressing limit block 401 drives the docking rod 402 to move downward, the trapezoidal clamping block 501 is retracted under force, and the spring 502 retracts synchronously. When the trapezoidal clamping block 501 passes through the clamping assembly 600, the spring 502 drives the trapezoidal clamping block 501 to reset, thereby completing the fixed installation of the protective tube.

[0032] In one embodiment, Figure 4 As shown, the protective fixing assembly 200 includes a rubber ball 201 and a fixing plate 202. A plurality of fixing plates 202 are symmetrically arranged inside the left protective tube 101 and the right protective tube 102. A plurality of rubber balls 201 are arranged on the upper end of the fixing plate 202. The fixing plate 202 is fixedly installed inside the left protective tube 101 and the right protective tube 102 through the mounting assembly 300. The fixing plate 202 is used to support the rubber ball 201, and the rubber ball 201 is used to fix and clamp the protective tube to avoid damage to the protective tube when the pressure is too high.

[0033] In one embodiment, Figure 4As shown, the mounting assembly 300 includes bolts 301 and mounting plates 302. A plurality of mounting plates 302 are installed on the inner walls of the left protective tube 101 and the right protective tube 102. The fixing plate 202 is fixedly mounted on the surface of the mounting plate 302 by bolts 301. The bolts 301 and the mounting plates 302 are used to install the protective fixing assembly 200 inside the clamping assembly 600. When the protective fixing assembly 200 is damaged, it can be disassembled, repaired and replaced, which improves work efficiency.

[0034] Example 2

[0035] In one embodiment, Figure 4 As shown, the rubber ball 201 is provided with a plurality of air holes 103 to prevent the protective tube from being damaged when the pressure is too high.

[0036] In one embodiment, Figure 3 As shown, the contact surface between the docking rod 402 and the docking groove 403 is provided with a rubber pad to increase the friction force, thereby fixing the protective tube more stably.

[0037] The above embodiment discloses an anti-bending cable, wherein the two adjacent protective tubes can be docked by cooperating with the clamping component 600 and the docking component 400, and the installation and fixation of the two adjacent protective tubes are completed by setting the snap-on component 500, which effectively prevents the protective tubes from bending at the connection. The protective tubes can be firmly fixed by setting the protective fixing component 200, and the fixing and disassembly of the protective fixing component 200 can be facilitated by setting the installation component 300. When the protective fixing component 200 is damaged, it can be disassembled, repaired and replaced, thereby improving work efficiency.

[0038] The above is only a specific implementation of the present disclosure, but the protection scope of the present disclosure is not limited thereto. Any person skilled in the art who is familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present disclosure, which should be included in the protection scope of the present disclosure. Therefore, the protection scope of the present disclosure should be based on the protection scope of the claims.

Claims

1. A bending-resistant cable, comprising a left protective tube (101), wherein a right protective tube (102) is provided on the right side of the left protective tube (101); It is characterized in that The invention also comprises a clamping assembly (600), wherein the clamping assembly (600) is sleeved at the connection between the left protective tube (101) and the right protective tube (102), and is used for fixing the left protective tube (101) and the right protective tube (102); a plurality of protective fixing assemblies (200) are symmetrically arranged inside the clamping assembly (600), and are used for fixing the left protective tube (101) and the right protective tube (102); a mounting assembly (300) for fixed installation is provided at the lower end of the protective fixing assembly (200); docking assemblies (400) for docking are provided on both sides of the clamping assembly (600); and clamping assemblies (500) for clamping are symmetrically arranged inside the docking assembly (400).

2. The anti-bending cable according to claim 1, characterized in that: The clamping assembly (600) comprises an upper clamping ring (601) and a lower clamping ring (602), wherein the upper clamping ring (601) and the lower clamping ring (602) are symmetrically sleeved on the sides of the left protective tube (101) and the right protective tube (102), and docking protrusions are provided on both sides of the upper clamping ring (601) and the lower clamping ring (602), and the upper clamping ring (601) and the lower clamping ring (602) are docked via the docking assembly (400).

3. The anti-bending cable according to claim 2, characterized in that: The docking assembly (400) comprises a limit block (401), a docking rod (402) and a docking groove (403); the lower end of the limit block (401) is provided with a docking rod (402); the other end of the docking rod (402) passes through the side wall of the docking protrusion of the upper clamping ring (601); the docking groove (403) is symmetrically arranged on the docking protrusion of the lower clamping ring (602); the docking rod (402) and the docking groove (403) are matched.

4. The anti-bending cable according to claim 3, characterized in that: The clamping assembly (500) comprises a trapezoidal clamping block (501) and a spring (502); the trapezoidal clamping block (501) is symmetrically arranged inside the lower end of the docking rod (402); and the two ends of the spring (502) are respectively connected to the inner wall of the docking rod (402) and the side surface of the trapezoidal clamping block (501).

5. The anti-bending cable according to claim 1, characterized in that: The protective fixing assembly (200) comprises a rubber ball (201) and a fixing plate (202); a plurality of fixing plates (202) are symmetrically arranged inside the left protective tube (101) and the right protective tube (102); a plurality of rubber balls (201) are arranged on the upper end of the fixing plate (202); and the fixing plate (202) is fixedly installed inside the left protective tube (101) and the right protective tube (102) via a mounting assembly (300).

6. The anti-bending cable according to claim 5, characterized in that: The mounting assembly (300) comprises bolts (301) and mounting plates (302); a plurality of mounting plates (302) are mounted on the inner walls of the left protective tube (101) and the right protective tube (102); and the fixing plate (202) is fixedly mounted on the surface of the mounting plate (302) by means of bolts (301).

7. The anti-bending cable according to claim 5, characterized in that: The rubber ball (201) is provided with a plurality of air holes (103).

8. The anti-bending cable according to claim 3, characterized in that: The contact surface between the docking rod (402) and the docking groove (403) is provided with a rubber pad.

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