Underframe wire duct wire bundling installation device

By designing the wire trough wire harness installation device of the bottom frame wire trough, the combination of beam trough, adjustment and fastening components is used to solve the complexity and space occupation of traditional wire trough installation methods, and achieve stable installation and convenient maintenance, which is suitable for wire arrangements of vehicles and mechanical equipment.

CN223230817UActive Publication Date: 2025-08-15CRRC NANJING PUZHEN CO LTD
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Patent Information

Application Number
CN202422346157.1
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-09-25
Publication Date
2025-08-15
Estimated Expiration
2034-09-25

AI Technical Summary

Technical Problem

The traditional wire trough installation method has problems such as complex installation, inconvenient maintenance, and large space occupancy in vehicles and mechanical equipment, especially when wiring inside the vehicle profile, it is difficult to operate and repair. Although the suspended wire trough wiring is convenient for wiring, it occupies a large space, which affects the layout of the equipment.

Method used

A chassis wire duct harness installation device is designed, including a harness assembly, adjustment assembly, clamping assembly and fastening assembly. Through the use of these components, the fixing, adjustment and tightening of the wires are achieved to ensure that they do not loosen or fall off in vibrating or moving environments.

Benefits of technology

It improves the stable installation efficiency of the wire harness device in vibrating or moving environments, avoids the looseness and fall of the wires, simplifies the installation process and improves maintenance convenience.

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Abstract

The utility model relates to the technical field of wire bundling and installing devices, in particular to a chassis wire duct wire bundling and installing device. The utility model provides a chassis wire duct wire bundling and mounting device. The chassis wire duct wire bundling and mounting device comprises a wire duct main body, a connecting block, a connecting hole, a bundling assembly, an adjusting assembly, a clamping assembly and a fastening assembly, compared with the problems that in the using process of a traditional electric wire bundling and mounting device, the arrangement of equipment under a vehicle is affected by a wire groove mounting mode, and consequently the stable mounting efficiency of the device is inconvenient to improve, when the electric wire bundling and mounting device is used, firstly, an electric wire is fixed in an abutting mode through a bundling assembly; the bundling assembly can drive the bundling clamp to adjust according to the size of the electric wire, after the electric wire is bundled and installed, the clamping assembly is adjusted to rotate through the adjusting assembly, then fastening installation is conducted through the fastening assembly, and therefore it can be ensured that the situation that the electric wire is loosened and falls off in the vibration or moving environment of the device can be avoided; and the stable installation efficiency of the device can be improved.
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Description

Technical Field

[0001] The utility model relates to the technical field of electric wire bundling and installation devices, in particular to an underframe wire trough electric wire bundling and installation device. Background Art

[0002] In chassis wiring of vehicles, mechanical equipment, etc., traditional cable trough installation methods often have problems such as complex installation, inconvenient maintenance, and large space occupation.

[0003] In actual use, although wiring inside the vehicle body profile can save space, it is not easy to operate and repair and maintain the wiring; and although wiring in suspended cable troughs is convenient, it takes up a lot of space and has a certain impact on the layout of under-vehicle equipment and pipelines, which makes it inconvenient to improve the efficiency of stable installation of the device.

[0004] Therefore, in order to address the above-mentioned problem of inconvenience in improving the efficiency of stable installation of the device, a chassis wire trough wire bundling and installation device can be designed. First, the wires are fixed by means of a bundling component, and the bundling component can drive the bundling clamp to adjust according to the size of the wires. After the wires are bundled and installed, the clamping component is adjusted and rotated through the adjustment component, and then fastened and installed through the fastening component, so as to ensure that the device will not cause the wires to loosen or fall off in a vibrating or moving environment, thereby improving the efficiency of stable installation of the device. Utility Model Content

[0005] In order to overcome the problems of wire bundling and installation devices in use, traditional cable trough installation methods often have problems such as complex installation, inconvenient maintenance, and large space occupation. For example, although wiring in the vehicle body profile can save space, it is not easy to operate and repair and maintain the wiring; and although the use of suspended cable troughs for wiring is convenient for wiring, it occupies a large space and has a certain impact on the layout of the equipment and pipelines under the vehicle, which makes it inconvenient to improve the efficiency of the stable installation of the device.

[0006] The technical solution of the utility model is: a base frame wire trough wire bundling and installation device, including a wire trough body, a connecting block, a connecting hole, a bundling component, an adjusting component, a clamping component and a fastening component; a connecting block is provided on the side wall of the wire trough body, and a plurality of connecting blocks are provided. Connecting holes are provided inside the connecting blocks, a bundling component is provided inside the wire trough body, an adjusting component is provided inside the wire trough body, a clamping component is provided above the wire trough body, and a fastening component is provided on the side wall of the wire trough body.

[0007] Preferably, when the wire bundling and installation device is in use, first, the wires are fixed by the bundling component, and the bundling component can drive the bundling clamp to adjust according to the size of the wires. After the wires are bundled and installed, the clamping component is adjusted and rotated through the adjustment component, and then fastened and installed through the fastening component, so as to ensure that the device will not cause the wires to loosen or fall off in a vibrating or moving environment, thereby improving the efficiency of the stable installation of the device.

[0008] Preferably, the constriction assembly includes a limit spring and a constriction clamp; a limit spring is provided on the inner wall of the wire trough body, and multiple groups of limit springs are provided, and a constriction clamp is provided at one end of the limit spring.

[0009] Preferably, the adjustment assembly includes a mounting hole, a mounting shaft and a spiral spring; a mounting hole is opened inside the wire trough body, a mounting shaft is provided inside the mounting hole, and spiral springs are provided at both ends of the mounting shaft, one end of the spiral spring is fixedly connected to one end of the mounting shaft, and the other end of the spiral spring is fixedly connected to the inner wall of the mounting hole.

[0010] Preferably, the clamping assembly includes an adjusting rod and a mounting groove; the adjusting rod is provided on the side wall of the mounting shaft, and the mounting groove is provided above the wire trough body, and multiple groups of mounting grooves are provided.

[0011] Preferably, the clamping assembly further includes a clamping groove and a clamping rod; a clamping rod is provided inside the installation groove, a clamping groove is provided on the inner wall of one end of the adjusting rod, and the adjusting rod is fixed by clamping with the clamping rod through the clamping groove.

[0012] Preferably, the fastening assembly includes a fastening block and a fixing block; the fastening block is provided at one end of the adjusting rod, and the fixing block is provided on the side wall of the wire trough body.

[0013] Preferably, the fastening assembly also includes a fastening bolt and a fastening threaded hole; a fastening threaded hole is opened inside the fastening block, and two groups of fastening threaded holes are opened, and another fastening threaded hole is opened inside the fixed block, and a fastening bolt is arranged inside the fastening threaded hole, and the fastening bolt is threadedly connected to the fastening threaded hole.

[0014] Beneficial effects of the utility model:

[0015] 1. When the wire bundling installation device is in use, first, the wires are fixed by the bundling components, and the bundling components can drive the bundling clamps to adjust according to the size of the wires. After the wires are bundled and installed, the clamping components are adjusted and rotated through the adjustment components, and then tightened and installed through the fastening components, so as to ensure that the device will not cause the wires to loosen or fall off in a vibrating or moving environment, thereby improving the efficiency of the stable installation of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 Shown is a schematic diagram of the first three-dimensional structure of the underframe cable trough wire bundling and installation device of the utility model;

[0017] Figure 2 Shown is a schematic diagram of the first partial three-dimensional structure of the underframe cable trough wire bundling and installation device of the utility model;

[0018] Figure 3 Shown is a schematic diagram of a second partial three-dimensional structure of the underframe cable trough wire bundling and installation device of the present invention;

[0019] Figure 4 Shown is a schematic diagram of a third partial three-dimensional structure of the underframe cable trough wire bundling and installation device of the present invention;

[0020] Explanation of the accompanying drawings: 1. Wire trough body; 2. Connecting block; 3. Connecting hole; 101. Limiting spring; 102. Clamping clamp; 201. Mounting hole; 202. Mounting shaft; 203. Volute spring; 301. Adjusting rod; 302. Mounting groove; 303. Clamping groove; 304. Clamping rod; 401. Fastening block; 402. Fixing block; 403. Fastening bolt; 404. Fastening threaded hole. DETAILED DESCRIPTION

[0021] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0022] See also Figure 1-Figure 4 The utility model provides an embodiment: a chassis wire trough wire bundling and installation device, comprising a wire trough body 1, a connecting block 2, a connecting hole 3, a bundling component, an adjusting component, a clamping component and a fastening component; a connecting block 2 is provided on the side wall of the wire trough body 1, and the connecting block 2 is provided with multiple groups, and a connecting hole 3 is opened inside the connecting block 2, a bundling component is provided inside the wire trough body 1, an adjusting component is provided inside the wire trough body 1, a clamping component is provided above the wire trough body 1, and a fastening component is provided on the side wall of the wire trough body 1.

[0023] See also Figure 2, the bundling assembly includes a limit spring 101 and a bundling clamp 102; a limit spring 101 is provided on the inner wall of the wire trough body 1, and multiple groups of limit springs 101 are provided, and a bundling clamp 102 is provided at one end of the limit spring 101; first, the wires are fixed by the two groups of bundling clamps 102, and according to the rebound force generated by the elastic deformation of the multiple groups of limit springs 101, the limit spring 101 can drive the bundling clamp 102 to be adjusted according to the size of the wire; the adjustment assembly includes a mounting hole 201, a mounting shaft 202 and a volute spring 203; the interior of the wire trough body 1 is provided with a mounting hole 201, the interior of the mounting hole 201 is provided with a mounting shaft 202, and both ends of the mounting shaft 202 are provided with a volute spring 203, One end of the coil spring 203 is fixedly connected to one end of the mounting shaft 202, and the other end of the coil spring 203 is fixedly connected to the inner wall of the mounting hole 201; when the wires are bundled and installed, the clamping assembly is adjusted and rotated through the mounting shaft 202, and at the same time, the mounting shaft 202 can drive multiple groups of clamping assemblies to adjust and rotate; the clamping assembly includes an adjusting rod 301 and a mounting slot 302; an adjusting rod 301 is provided on the side wall of the mounting shaft 202, and a mounting slot 302 is provided above the wire trough body 1, and multiple groups of mounting slots 302 are provided; when the wires are bundled and installed, the adjusting rod 301 is adjusted and rotated through the mounting shaft 202, and at the same time, the mounting shaft 202 can drive multiple groups of adjusting rods 301 to adjust and rotate to the inside of the mounting slot 302.

[0024] See also Figure 3-Figure 4When the cam 302 is in the closed position, the cam 302 is in the closed position, and the cam 302 is in the closed position, so that the cam 302 can be fixed to the cam 302 by the cam 302. 404, and the fixing block 402 is screwed to the fixing block 401. The fixing block 402 is screwed to the fixing block 401, and the fixing block 402 is screwed to the fixing block 401. The fixing block 402 is screwed to the fixing block 401, and the fixing block 402 is screwed to the fixing block 401. The fixing block 402 is screwed to the fixing block 401, and the fixing block 402 is screwed to the fixing block 401. The fixing block 402 is screwed to the fixing block 401, and the fixing block 402 is screwed to the fixing block 401.

[0025] When the wire bundling installation device is in use, first, the wires are fixed by the two sets of bundling clamps 102, and according to the rebound force generated by the elastic deformation of the multiple sets of limit springs 101, the limit springs 101 can drive the bundling clamps 102 to adjust according to the size of the wires;

[0026] After the wires are bundled and installed, the adjusting rod 301 is adjusted and rotated through the installation shaft 202. At the same time, the installation shaft 202 can drive the multiple groups of adjusting rods 301 to adjust and rotate into the interior of the installation slot 302. Then, the adjusting rod 301 is clamped and fixed with the clamping rod 304 through the clamping slot 303.

[0027] Subsequently, the fastening block 401 and the fixing block 402 are in contact with each other, and the fastening bolt 403 is inserted into the fastening threaded hole 404, so that the adjusting rod 301 and the wire trough body 1 can be fastened and installed, thereby ensuring that the device will not cause the wires to loosen or fall off in a vibration or mobile environment, thereby improving the efficiency of the stable installation of the device.

[0028] Through the above steps, when the wire bundling and installation device is in use, first, the wires are fixed by the bundling component, and the bundling component can drive the bundling clamp 102 to adjust according to the size of the wires. After the wires are bundled and installed, the clamping component is adjusted and rotated through the adjustment component, and then tightened and installed through the fastening component, so as to ensure that the device will not cause the wires to loosen or fall off in a vibrating or moving environment, thereby improving the efficiency of the stable installation of the device.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the present invention.

Claims

1. An underframe wire trough wire bundling and installation device, comprising a wire trough body (1); characterized in that: The invention also includes a connecting block (2), a connecting hole (3), a gathering component, an adjusting component, a clamping component and a fastening component; a connecting block (2) is provided on the side wall of the wire trough body (1), a plurality of connecting blocks (2) are provided, a connecting hole (3) is provided inside the connecting block (2), a gathering component is provided inside the wire trough body (1), an adjusting component is provided inside the wire trough body (1), a clamping component is provided above the wire trough body (1), and a fastening component is provided on the side wall of the wire trough body (1).

2. The underframe cable trough wire bundling and installation device according to claim 1, characterized in that: The constriction assembly comprises a limit spring (101) and a constriction clamp (102); a limit spring (101) is provided on the inner wall of the wire trough body (1), a plurality of limit springs (101) are provided, and a constriction clamp (102) is provided at one end of the limit spring (101).

3. The underframe cable trough wire bundling and installation device according to claim 1, characterized in that: The adjustment component comprises a mounting hole (201), a mounting shaft (202) and a volute spring (203); the mounting hole (201) is opened inside the wire trough body (1), the mounting shaft (202) is arranged inside the mounting hole (201), and volute springs (203) are arranged at both ends of the mounting shaft (202); one end of the volute spring (203) is fixedly connected to one end of the mounting shaft (202), and the other end of the volute spring (203) is fixedly connected to the inner wall of the mounting hole (201).

4. The underframe cable trough wire bundling and installation device according to claim 3, characterized in that: The clamping assembly comprises an adjusting rod (301) and an installation slot (302); the adjusting rod (301) is provided on the side wall of the installation shaft (202); the installation slot (302) is provided above the wire trough body (1); and the installation slot (302) is provided in multiple groups.

5. The underframe cable trough wire bundling and installation device according to claim 4, characterized in that: The clamping assembly further comprises a clamping groove (303) and a clamping rod (304); the clamping rod (304) is provided inside the installation groove (302); a clamping groove (303) is provided on the inner wall of one end of the adjustment rod (301); the adjustment rod (301) is clamped and fixed with the clamping rod (304) through the clamping groove (303).

6. The underframe cable trough wire bundling and installation device according to claim 5, characterized in that: The fastening assembly comprises a fastening block (401) and a fixing block (402); one end of the adjusting rod (301) is provided with the fastening block (401), and the side wall of the wire trough body (1) is provided with the fixing block (402).

7. The underframe cable trough wire bundling and installation device according to claim 6, characterized in that: The fastening assembly further comprises a fastening bolt (403) and a fastening threaded hole (404); a fastening threaded hole (404) is provided inside the fastening block (401), and two groups of fastening threaded holes (404) are provided, and another fastening threaded hole (404) is provided inside the fixing block (402); a fastening bolt (403) is provided inside the fastening threaded hole (404), and the fastening bolt (403) is threadedly connected to the fastening threaded hole (404).