Multi-layer wire harness fixing device

Abstract

The utility model belongs to the technical field of industrial cable harnesses, and particularly relates to a multilayer harness fixing device which comprises a device base. The device base comprises a base, inverted L-shaped limiting blocks are arranged at the two ends of the base, a sliding groove is formed in the surface of the base, and the two limiting blocks are communicated through the sliding groove; a plurality of positioning holes are further included, and the positioning holes are formed in the side wall in the sliding groove at equal intervals. The multi-wire cable and wire harness wiring device is stable in structure, easy to install and high in flexibility and adjustability, the space utilization rate during wire harness arrangement is effectively improved, and the wiring arrangement efficiency of multi-wire cables and wire harnesses is achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the processing technical field of industrial cable harness, specifically relates to a kind of multilayer harness fixing device. BACKGROUND

[0002] Multi-wire cable or harness is very common in electrical and electrical engineering. This design aims to combine multiple wires together for ease of management and wiring, especially in the internal connections of distribution boxes, electrical control panels and various electrical equipment. Specifically, this side-by-side wire design can contain hot wires, neutral wires, ground wires and possibly protective wires (such as PE wires), each of which performs functions such as current transmission, loop formation, safety grounding and fault current guidance, collectively ensuring the safe operation of electrical systems.

[0003] In industrial production, as the number of electrical equipment in the workshop increases, the number of wires and cables also increases. Without an effective storage method, these wires and cables can easily become intertwined into a "circuit spider web", making the space appear chaotic and reducing the level of cleanliness. Not only does this affect use, but it can also cause wire damage or short circuits, leading to safety hazards such as fires.

[0004] Utility model patent 202022435014.X A new type of harness anti-crossing device connects two harness clamps through a crossbeam. When multiple harnesses are fixed in the two harness clamps in sequence, the positions of the multiple harnesses are limited within the length of the crossbeam, preventing the harnesses from crossing and further preventing the harnesses from twisting. However, this patent structure is suitable for a small amount of harness storage and organization, and cannot effectively arrange the multi-wire cable, which is a wide wire row structure, and the large number of harnesses in the workshop. SUMMARY

[0005] The utility model aims to provide a kind of multilayer harness fixing device, including device base;The device base includes base, and the base two ends are inverted "L" type limiting block, the surface of base is equipped with sliding slot, and the sliding slot is connected with two limiting blocks;It also includes positioning hole, and the positioning hole has several, and equidistantly open in the side wall in the sliding slot.

[0006] Preferably, the top of the limiting block is provided with two mounting holes side by side, and the bottom of the limiting block is welded with two mounting columns corresponding to the position of the mounting hole.

[0007] Preferably, it further includes a sliding wire block, and the sliding wire block is an I-shaped type, horizontally placed in the sliding slot.

[0008] Preferably, the bottom of the sliding wire block is welded with a protruding fixing column, and the diameter of the fixing column is slightly smaller than the diameter of the positioning hole.

[0009] Preferably, the thickness of the sliding harness block is half of the sliding groove width.

[0010] The utility model discloses the beneficial effect is:

[0011] Through the sliding groove of the base surface and the movable design of the sliding harness block in the sliding groove, the fixed position of the harness can be adjusted according to actual needs, greatly improving the flexibility and applicability of the device. At the same time, the setting of the positioning hole allows the sliding harness block to be locked at a specific position, ensuring the stability and reliability of the harness fixation. The mounting hole and mounting column design of the top and bottom of the limiting block make it easy to connect when the multi-layer harness fixation device is stacked or used in combination, simplifying the installation process.

[0012] Other features and advantages of the utility model will be described in the subsequent specification, and some of them become obvious from the specification or are understood by implementing the utility model. The purpose and other advantages of the utility model are realized and obtained by the structure specially pointed out in the specification and the drawings.

[0013] In order to make the above-mentioned purpose, features and advantages of the utility model more obvious and easy to understand, the following preferred embodiments are described in detail below, and the accompanying drawings are described as follows. DRAWINGS

[0014] In order to more clearly illustrate the specific embodiment of the utility model or the technical scheme in the prior art, the following will briefly introduce the drawings needed to be used in the specific embodiment or the prior art description. Obviously, the drawings described below are some embodiments of the utility model, and those skilled in the art can also obtain other drawings according to these drawings without creating creative labor.

[0015] Fig. 1 It is the overall structure schematic diagram of the embodiment of the utility model;

[0016] Fig. 2 It is the structure diagram of the sliding harness block of the embodiment of the utility model;

[0017] Fig. 3 It is the positioning schematic diagram of the sliding harness block of the embodiment of the utility model;

[0018] Fig. 4 It is the multi-layer structure stacking schematic diagram of the embodiment of the utility model.

[0019] In the drawings:

[0020] Device base 1, base 101, limiting block 102, sliding groove 103, positioning hole 104, mounting hole 2, mounting column 3, sliding harness block 4, fixed column 401. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0022] like Figs. 1 to 4 As shown, this embodiment provides a multi-layer wire harness fixing device, designed to provide a compact, easily adjustable device that effectively fixes multi-layer wire harnesses. The core component of the device is the device base 1, which consists of a base 101 and two inverted "L"-shaped limiting blocks 102. The base 101 serves as the basic support for the entire device, and its design ensures the stability and durability of the device. The two limiting blocks 102 are located at opposite ends of the base 101, and their inverted "L"-shaped design not only provides additional support but also restricts the horizontal movement of the wire harness, enhancing the fixing effect.

[0023] A sliding groove 103 is formed on the surface of the base 101, which connects the two limiting blocks 102. The design of the sliding groove 103 allows for flexible adjustment of the position of the wire harness inside the device to adapt to the needs of different wire harness layouts. In addition, several positioning holes 104 are equally spaced on the side wall of the sliding groove 103. These positioning holes are used to subsequently fix the sliding wire harness block 4, ensuring that the wire harness can be stably maintained in the adjusted position.

[0024] Each limiting block 102 has two parallel mounting holes 2 on its top, and two mounting posts 3 corresponding to the positions of the mounting holes 2 are welded to the bottom of the limiting block 102. These mounting posts 3 can be connected to the upper or adjacent device base 1 to achieve the stacking and fixing of multiple wire harnesses.

[0025] To achieve flexible fixing of the wire harness within the sliding groove 103, this invention also includes a sliding wire harness block 4. The sliding wire harness block 4 adopts an I-shaped design and is placed horizontally within the sliding groove 103, effectively holding and fixing the wire harness. The bottom of the sliding wire harness block 4 has protruding fixing posts 401 welded on it. The diameter of these fixing posts is slightly smaller than the diameter of the positioning hole 104, allowing the sliding wire harness block 4 to be fixed by inserting the fixing posts 401 into the positioning hole 104 while maintaining a certain amount of room for adjustment.

[0026] In addition, the thickness of the sliding harness block 4 is designed to be half of the width of the sliding groove 103, which ensures that the sliding harness block 4 can stably slide in the sliding groove 103 without being affected by the fixing column 401, and also facilitates the user to increase or decrease the number of sliding harness blocks 4 according to the width of the harness and multi-wire cable at any time.

[0027] In actual use, the user can slide and adjust the position of the sliding harness block 4 in the sliding groove 103 according to the layout requirements of the harness, and then fix the sliding harness block 4 at the required position by inserting the fixing column 401 into the corresponding positioning hole 104. At the same time, through the mounting hole 2 and the mounting column 3 on the limiting block 102, multiple device bases can be stacked and connected, thereby realizing the fixation of multi-layer harnesses.

[0028] In the present application, each device (parts not specifically described) selected is a general standard part or a part known to those skilled in the art, and its structure and principle can be known to the skilled person through a technical manual or through a conventional experimental method.

[0029] In the description of the embodiments of the present application, unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connection" should be broadly understood, for example, it can be fixedly connected, or it can be detachably connected, or integrally connected; it can be mechanically connected, or it can be electrically connected; it can be directly connected, or it can be indirectly connected through an intermediate medium, or it can be the communication inside two elements. For ordinary skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.

[0030] In the description of the present application, it should be pointed out that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like is based on the orientation or position relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance.

[0031] Based on the above ideal embodiments according to the present application, through the above description, relevant personnel can make various changes and modifications without deviating from the technical idea of the present application. The technical scope of the present application is not limited to the contents in the specification, and the technical scope must be determined according to the scope of claims.

Claims

1. A multi-layer wiring harness fixing device comprising a device base (1); characterized in that: The device base (1) includes a base (101), both ends of the base (101) are inverted "L" type limiting block (102), the surface of the base (101) is provided with a sliding groove (103), the sliding groove (103) is connected with the two limiting blocks (102); it also includes a positioning hole (104), the positioning hole (104) has several, equidistantly arranged on the side wall in the sliding groove (103).

2. The multi-layer wiring harness fixation device of claim 1, wherein: The top of the limiting block (102) is provided with two installation holes (2) side by side, and the bottom of the limiting block (102) is welded with two installation columns (3) corresponding to the position of the installation hole (2).

3. The multi-layer wiring harness fixation device of claim 2, wherein: It also includes a sliding wire block (4), the sliding wire block (4) is an I-shaped type, which is placed horizontally in the sliding groove (103).

4. The multi-layer wiring harness fixation device of claim 3, wherein: The bottom of the sliding wire block (4) is welded with a protruding fixing column (401), and the diameter of the fixing column (401) is slightly smaller than the diameter of the positioning hole (104).

5. The multi-layer wiring harness fixation device of claim 4, wherein: The thickness of the sliding wire block (4) is half of the width of the sliding groove (103).

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