Wire harness mounting structure

Abstract

The utility model discloses a wire harness installation structure, which is characterized in that the wire harness installation structure comprises a first fixing plate, a second fixing plate, a U-shaped frame and a plurality of wire harnesses, a wire passing space is arranged between the first fixing plate and the second fixing plate, the U-shaped frame is arranged in the wire passing space, two sides of the U-shaped frame are respectively connected with the first fixing plate and the second fixing plate through corner connectors, and the wire harnesses are arranged in the wire passing space. And the wire harnesses are respectively fixed in the U-shaped frame in parallel through binding tapes. According to the utility model, the wiring harness is fixed by combining the U-shaped frame with the binding tape, so that the material cost is low, the wiring harness installation process can be accelerated, the wiring harness can be better protected, and the layout and physical isolation in a limited space can be realized.

Description

Technical Field

[0001] The utility model relates to a wiring harness installation structure. Background Art

[0002] When wiring an aircraft, since the aircraft wiring harness is long, the wiring harness often needs to be fixed and physically isolated. The existing fixing method is to use a clamp mounting bracket and a clamp to complete the process. This type of clamp installation process is more cumbersome and the material cost is higher. In view of this, it is necessary to design a wiring harness installation structure. Summary of the invention

[0003] The utility model aims to overcome the deficiencies of the prior art and provide a wiring harness installation structure.

[0004] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0005] A wire harness installation structure comprises a first fixing plate, a second fixing plate, a U-shaped frame and a plurality of wire harnesses. A wire passing space is provided between the first fixing plate and the second fixing plate. A U-shaped frame is provided in the wire passing space. Two sides of the U-shaped frame are respectively connected to the first fixing plate and the second fixing plate through angle codes. Each wire harness is respectively fixed in parallel in the U-shaped frame through a binding belt.

[0006] Furthermore, angle brackets are provided on both sides of the C-shaped frame along the length direction, one side of the angle bracket is fixedly connected to the C-shaped frame, and the other side is fixedly connected to the support plate nut through bolts passing through the corresponding fixing plate.

[0007] Furthermore, a plurality of rows of tie holes are distributed in the bottom gap of the C-shaped frame. Beneficial Effects

[0008] The utility model adopts a U-shaped frame combined with a binding belt to fix the wire harness, which has low material cost, can speed up the wire harness installation process, and can provide better protection for the wire harness, thereby realizing layout and physical isolation in a limited space. BRIEF DESCRIPTION OF THE DRAWINGS

[0009] Figure 1 This is a front view of a preferred embodiment of the utility model;

[0010] Figure 2 It is a rear view of a preferred embodiment of the utility model;

[0011] Figure 3 This is a schematic diagram of the structure of a preferred embodiment of the utility model;

[0012] Figure 4 Another structural schematic diagram of a preferred embodiment of the utility model;

[0013] In the figure: the first fixed plate 1, the second fixed plate 2, the U-shaped frame 3, the wire harness 4, the binding strap 5, the angle code 6, the bolt 7, the pallet nut 8, the tie strap hole 9, and the wire passing space 100. Specific embodiments

[0014] In order to make the technical means, creative features, achieved purposes and effects of the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0015] Embodiment 1: Please refer to Figures 1 to 4 As shown, it includes a wire harness installation structure, including a first fixed plate 1, a second fixed plate 2, a U-shaped frame 3 and a plurality of wire harnesses 4. There is a wire passing space 100 between the first fixed plate 1 and the second fixed plate 2. The U-shaped frame 3 is arranged in the wire passing space 100. The width dimension of the U-shaped frame 3 is designed according to the wire passing space 100. Both sides of the U-shaped frame 3 are respectively connected to the first fixed plate 1 and the second fixed plate 2 through angle codes 6. Each wire harness 4 is respectively and parallelly fixed in the U-shaped frame 3 through a binding strap 5. The U-shaped frame can be made of aluminum alloy material, and the inside of the U-shaped frame needs to be polished smoothly without burrs or protrusions to prevent friction damage to the wire harness; the U-shaped frame material can also be made of plastic material, but the high and low temperature resistance and service durability need to be considered, and only the plastic that meets the above requirements can be selected.

[0016] Furthermore, angle codes 6 are arranged along the length direction on both sides of the U-shaped frame 3. One side of the angle code 6 is fixedly connected to the U-shaped frame 3, and the other side is fixedly connected to the pallet nut 8 through a bolt 7 passing through the corresponding fixed plate.

[0017] Furthermore, a plurality of rows of tie strap holes 9 are distributed at intervals at the bottom of the U-shaped frame 3. The number of rows of tie strap holes 9 is designed according to the number of wire harnesses and the length of the wire harnesses. The vertical interval of the tie strap holes 9 is designed according to the diameter of the wire harnesses.

[0018] When the present utility model is installed, the U-shaped frame 3 is fixed on the first fixed plate 1 and the second fixed plate 2. The first fixed plate 1 and the second fixed plate 2 are structures自带 by the aircraft. The wire harnesses are placed flat in the U-shaped frame in sequence, and the binding straps 5 are used to pass through the tie strap holes 9 at a certain length interval to bind and fix the wire harnesses, realizing the fixation of the wire harnesses and the physical isolation between the wire harnesses.

[0019] The above shows and describes the basic principles and main features of the utility model and the advantages of the utility model. For those skilled in the art, it is obvious that the utility model is not limited to the details of the above exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or basic features of the utility model. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the utility model is defined by the attached claims rather than the above description, and it is intended to include all changes within the meaning and scope of the equivalent elements of the claims. Any figure mark in the claims should not be regarded as limiting the claims involved.

[0020] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A wiring harness installation structure, characterized in that: The invention comprises a first fixing plate (1), a second fixing plate (2), a U-shaped frame (3) and a plurality of wire harnesses (4); a wire passing space (100) is provided between the first fixing plate (1) and the second fixing plate (2); a U-shaped frame (3) is provided in the wire passing space (100); two sides of the U-shaped frame (3) are respectively connected to the first fixing plate (1) and the second fixing plate (2) via angle brackets (6); and each wire harness (4) is respectively fixed in parallel in the U-shaped frame (3) via binding belts (5).

2. A wiring harness installation structure according to claim 1, characterized in that: Angle brackets (6) are provided on both sides of the C-shaped frame (3) along the length direction. One side of the angle bracket (6) is fixedly connected to the C-shaped frame (3), and the other side is fixedly connected to a support plate nut (8) through a bolt (7) passing through a corresponding fixing plate.

3. A wiring harness installation structure according to claim 1, characterized in that: A plurality of rows of tie holes (9) are distributed in the bottom gap of the U-shaped frame (3).

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