Bunching structure for power distribution cabinet

Abstract

The utility model discloses a wire bunching structure for a power distribution cabinet, which comprises a wire bunching box, a circuit fixing assembly is rotatably arranged on the wire bunching box, one end of the circuit fixing assembly is arranged in the circuit fixing assembly, and a wire penetrating hole is formed in one side, far away from the circuit fixing assembly, of the wire bunching box in a penetrating manner. A line fixing sliding groove is formed in the inner bottom wall of the bunching box, an adjustable line fixing gear is arranged on the line fixing sliding groove in a sliding mode, and the adjustable line fixing gear and the line fixing assembly are arranged in the bunching box in an engaged mode. The utility model belongs to the technical field of line arrangement of a power distribution cabinet, particularly relates to a wire bunching structure for a power distribution cabinet, and effectively solves the problems of low working efficiency, difficulty in replacement and material waste caused by the adoption of a binding belt when lines are bound and fixed in the power distribution cabinet in the current market. The technical effects that sealing can be carried out at any time after disassembly, and the tree bunch abdomen can be fixed according to different numbers of wire harnesses are achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution cabinet line arrangement, and specifically refers to a wire bundling structure used for a power distribution cabinet. Background Art

[0002] The distribution cabinet is divided into power distribution cabinet, lighting distribution cabinet and metering cabinet. It is the final equipment of the distribution system. The distribution cabinet is used in the occasions where the load is relatively dispersed and there are fewer circuits; the motor control center is used in the occasions where the load is concentrated and there are more circuits. They distribute the electric energy of a circuit of the upper-level distribution equipment to the nearest load. This level of equipment should provide protection, monitoring and control for the load.

[0003] At present, a variety of components are installed in the distribution cabinet. The wires in the box are numerous and complicated. The wires on each component are easily entangled with each other, so that workers need to spend time to sort out the circuits during maintenance, which wastes working time and reduces work efficiency. In addition, the existing wiring method is generally achieved through cable ties, which bundle several groups of wire harnesses together. When it is necessary to increase or decrease equipment and adjust the number of lines, the cable ties need to be cut and a new number of cable ties need to be bundled. In this way, the cable ties cannot be recycled, resulting in a large waste of materials. Utility Model Content

[0004] In view of the above situation, in order to overcome the defects of the prior art, the utility model proposes a wire bundling structure for a distribution cabinet, which effectively solves the problems of low work efficiency, difficulty in replacement and material waste caused by the use of cable ties when binding and fixing lines in distribution cabinets on the current market, and achieves the technical effect of being able to fix the bundle belly as soon as it is disassembled and for different numbers of wire harnesses.

[0005] The technical solution adopted by the utility model is as follows: The utility model proposes a wiring harness structure for a distribution cabinet, including a wiring harness box, a line fixing component is rotatably provided on the wiring harness box and one end of the line fixing component is arranged in the line fixing component, a wire threading hole is penetrated through the side of the wiring harness box away from the line fixing component, a line fixing slide groove is provided on the inner bottom wall of the wiring harness box, an adjustable line fixing gear is slidably provided on the line fixing slide groove, and the adjustable line fixing gear and the line fixing component are meshed and arranged in the wiring harness box.

[0006] As an improvement, the line fixing component includes an adjusting shaft, a rotating handle, an adjusting driving wheel, an adjusting driven wheel, a linkage output wheel, a wiring harness adjustment linkage wheel 1, a wiring harness adjustment rotating wheel 1, a wiring harness adjustment linkage wheel 2 and a wiring harness adjustment rotating wheel 2. The adjusting shaft is rotatably arranged on the wiring harness box and is symmetrically arranged with the threading hole. The rotating handle is arranged on the adjusting shaft. The adjusting driving wheel is arranged on the adjusting shaft and is symmetrically arranged with the rotating handle. The adjusting driven wheel and the adjusting driving wheel are meshed. The linkage output wheel is rotatably arranged on the bottom wall inside the wiring harness box and is connected to the adjusting driven wheel. The wiring harness adjustment linkage wheel 1 is rotatably arranged on the inner wall of the wiring harness box and is connected to the linkage output wheel. The dynamic output wheel is meshed, the wire harness adjustment rotating wheel 1 is rotatably arranged on the inner wall of the wire harness box and is meshed with the wire harness adjustment linkage wheel 1, the wire harness adjustment rotating wheel 1 is meshed with the adjustable line fixing gear, the wire harness adjustment rotating wheel 1 is arranged between the wire harness adjustment linkage wheel 1 and the adjustable line fixing gear, the wire harness adjustment linkage wheel 2 is meshed on the other side of the linkage output wheel and is rotatably arranged on the bottom wall inside the wire harness box, the wire harness adjustment rotating wheel 2 is meshed with the wire harness adjustment linkage wheel 2 and the other end of the wire harness adjustment rotating wheel 2 is meshed with the adjustable line fixing gear, and the wire harness adjustment rotating wheel 2 is rotatably arranged on the bottom wall inside the wire harness box.

[0007] As an improvement, the linkage output wheel is arranged between the second wiring harness adjustment linkage wheel and the first wiring harness adjustment linkage wheel, the first wiring harness adjustment linkage wheel and the second wiring harness adjustment linkage wheel are symmetrically arranged, and the second wiring harness adjustment rotating wheel and the first wiring harness adjustment rotating wheel are symmetrically arranged.

[0008] As an improvement, a mounting and fixing hole is provided through the side wall of the wiring harness box.

[0009] As an improvement, the cable harness box is provided as a hollow box body, the adjustable line fixing gear is provided in a C-shape, and the line fixing slide groove is provided in a C-shaped groove.

[0010] As an improvement, the adjustment driven wheel and the linkage output wheel are coaxially arranged, the wire harness adjustment linkage wheel 1 and the wire harness adjustment linkage wheel 2 have the same diameter, and the wire harness adjustment rotating wheel 1 and the wire harness adjustment rotating wheel 2 have the same diameter.

[0011] As an improvement, the adjusting driving wheel and the adjusting driven wheel are arranged as a pair of bevel gears.

[0012] The beneficial effects achieved by the utility model using the above structure are as follows:

[0013] 1. The line fixing components facilitate the fixed adaptability to the change of line quantity after the increase or decrease of the instrument;

[0014] 2. By rotating and adjusting the line fixing component and cooperating with the adjustable line fixing gear, the purpose of disassembling and fixing different numbers of wire harnesses at any time without wasting materials is achieved. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of a wire harness structure for a power distribution cabinet proposed by the utility model;

[0016] Figure 2 A cross-sectional view of a wire harness structure for a power distribution cabinet proposed by the utility model;

[0017] Figure 3 A cross-sectional view of a top view of a wire harness structure for a power distribution cabinet proposed by the utility model;

[0018] Figure 4 This is a cross-sectional view from another perspective of a wire harness structure for a power distribution cabinet proposed by the utility model.

[0019] Among them, 1. cable harness box, 2. line fixing component, 3. threading hole, 4. line fixing slide groove, 5. adjustable line fixing gear, 6. adjustment shaft, 7. rotating handle, 8. adjustment driving wheel, 9. adjustment driven wheel, 10. linkage output wheel, 11. cable harness adjustment linkage wheel 1, 12. cable harness adjustment rotating wheel 1, 13. cable harness adjustment linkage wheel 2, 14. cable harness adjustment rotating wheel 2, 15. installation fixing hole. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments; based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0021] like Figure 1-4 As shown, the utility model proposes a wiring harness structure for a power distribution cabinet, including a wiring harness box 1, a side wall of which is penetrated with an installation fixing hole 15, the wiring harness box 1 is arranged in a hollow box body, a line fixing component 2 is rotatably provided on the wiring harness box 1, and one end of the line fixing component 2 is arranged in the line fixing component 2, a wire threading hole 3 is penetrated on the side of the wiring harness box 1 away from the line fixing component 2, a line fixing slide groove 4 is provided on the inner bottom wall of the wiring harness box 1, the line fixing slide groove 4 is arranged in a C-shaped groove, an adjustable line fixing gear 5 is slidably provided on the line fixing slide groove 4, the adjustable line fixing gear 5 is arranged in a C-shape, and the adjustable line fixing gear 5 and the line fixing component 2 are meshed in the wiring harness box 1.

[0022] like Figure 1-4 As shown, the line fixing component 2 includes an adjusting shaft 6, a rotating handle 7, an adjusting driving wheel 8, an adjusting driven wheel 9, a linkage output wheel 10, a wire harness adjusting linkage wheel 1 11, a wire harness adjusting rotating wheel 1 12, a wire harness adjusting linkage wheel 2 13 and a wire harness adjusting rotating wheel 2 14. The adjusting shaft 6 is rotatably arranged on the wire harness box 1 and is symmetrically arranged with the threading hole 3. The rotating handle 7 is arranged on the adjusting shaft 6. The adjusting driving wheel 8 is arranged on the adjusting shaft 6 and is symmetrically arranged with the rotating handle 7. The adjusting driven wheel 9 is meshed with the adjusting driving wheel 8, the adjusting driving wheel 8 and the adjusting driven wheel 9 are arranged as a pair of bevel gears, the linkage output wheel 10 is rotatably arranged on the bottom wall of the wiring harness box 1 and is connected to the adjusting driven wheel 9, the wiring harness adjustment linkage wheel 11 is rotatably arranged on the inner wall of the wiring harness box 1 and is meshed with the linkage output wheel 10, the adjusting driven wheel 9 and the linkage output wheel 10 are coaxially arranged, the wiring harness adjustment rotating wheel 12 is rotatably arranged on the inner wall of the wiring harness box 1 and is meshed with the wiring harness adjustment linkage wheel 11, the wiring harness The wire adjustment rotating wheel 12 is meshedly connected with the adjustable line fixing gear 5, the wire adjustment rotating wheel 12 is arranged between the wire adjustment linkage wheel 11 and the adjustable line fixing gear 5, the wire adjustment linkage wheel 2 13 is meshedly arranged on the other side of the linkage output wheel 10 and is rotatably arranged on the bottom wall inside the wire harness box 1, the wire adjustment linkage wheel 11 and the wire adjustment linkage wheel 2 13 have the same diameter, the wire adjustment linkage wheel 11 and the wire adjustment linkage wheel 2 13 are symmetrically arranged, and the linkage output wheel 1 0 is arranged between the wire harness adjustment linkage wheel 2 13 and the wire harness adjustment linkage wheel 1 11, the wire harness adjustment rotating wheel 2 14 is meshed with the wire harness adjustment linkage wheel 2 13 and the other end of the wire harness adjustment rotating wheel 2 14 is meshed with the adjustable line fixing gear 5, the wire harness adjustment rotating wheel 2 14 and the wire harness adjustment rotating wheel 1 12 are symmetrically arranged, the wire harness adjustment rotating wheel 2 14 is rotatably arranged on the bottom wall inside the wire harness box 1, and the diameters of the wire harness adjustment rotating wheel 1 12 and the wire harness adjustment rotating wheel 2 14 are the same.

[0023] When in use, the cable harness box 1 is fixed to the place where the lines need to be bundled inside the power distribution cabinet by using the installation fixing hole 15, and the power lines and transmission lines connected to the instrument are passed through the cable harness box 1 through the threading hole 3. At this time, the adjustable line fixing gear 5 and the threading hole 3 in the initial state overlap in shape, and the space left in the threading hole 3 is convenient for the line to pass through the cable harness box 1. Then the user rotates the rotating handle 7, and the rotating handle 7 rotates with the adjusting shaft 6 and the adjusting driving wheel 8. Under the meshing action, the adjusting driven wheel 9 rotates with the linkage output wheel 10 on the bottom wall inside the cable harness box 1. Then the cable harness adjustment linkage wheel 1 11 and the cable harness adjustment linkage wheel 2 13 mesh with the linkage output wheel 10. The lower part starts to rotate in the same direction on the harness box 1, and the meshing transmission harness adjustment rotating wheel 12 and the harness adjustment rotating wheel 2 14 rotate in the same direction on the harness box 1, and then the adjustable line fixing gear 5 is synchronously engaged and rotated on the line fixing slide 4, so that the adjustable line fixing gear 5 is symmetrical with the opening direction of the threading hole 3, and the wire harness passing through the threading hole 3 through the harness box 1 is wrapped and fixed; when it is necessary to increase the harness fixation at a later stage, the rotating handle 7 is rotated to open the adjustable line fixing gear 5 to the same as the opening of the threading hole 3, and the above action is repeated, and the adjustable line fixing gear 5 is rotated until the opening is symmetrical with the threading hole 3 to fix the harness and achieve the purpose of harnessing.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

[0025] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A wire harness structure for a power distribution cabinet, comprising a wire harness box (1), characterized in that: A line fixing component (2) is rotatably provided on the wiring harness box (1) and one end of the line fixing component (2) is arranged inside the line fixing component (2); a wire threading hole (3) is penetrated through the side of the wiring harness box (1) away from the line fixing component (2); a line fixing slide groove (4) is provided on the inner bottom wall of the wiring harness box (1); an adjustable line fixing gear (5) is slidably provided on the line fixing slide groove (4); the adjustable line fixing gear (5) and the line fixing component (2) are meshedly arranged inside the wiring harness box (1).

2. The wire harness structure for a power distribution cabinet according to claim 1, characterized in that: The line fixing assembly (2) comprises an adjusting shaft (6), a rotating handle (7), an adjusting driving wheel (8), an adjusting driven wheel (9), a linkage output wheel (10), a first wiring harness adjusting linkage wheel (11), a first wiring harness adjusting rotating wheel (12), a second wiring harness adjusting linkage wheel (13) and a second wiring harness adjusting rotating wheel (14); the adjusting shaft (6) is rotatably arranged on the wiring harness box (1) and is symmetrically arranged with the threading hole (3); the rotating handle (7) is arranged on the adjusting shaft (6); the adjusting driving wheel (8) is arranged on the adjusting shaft (6) and is symmetrically arranged with the rotating handle (7); the adjusting driven wheel (9) and the adjusting driving wheel (8) are meshed; the linkage output wheel (10) is rotatably arranged on the inner bottom wall of the wiring harness box (1) and is connected to the adjusting driven wheel (9); the first wiring harness adjusting linkage wheel (11) is rotatably arranged inside the wiring harness box (1) The first wire harness adjusting rotating wheel (12) is rotatably arranged on the inner wall of the harness box (1) and is meshed with the first wire harness adjusting linkage wheel (11). The first wire harness adjusting rotating wheel (12) is meshed with the adjustable line fixing gear (5). The first wire harness adjusting rotating wheel (12) is arranged between the first wire harness adjusting linkage wheel (11) and the adjustable line fixing gear (5). The second wire harness adjusting linkage wheel (13) is meshed with the other side of the linkage output wheel (10) and is rotatably arranged on the bottom wall inside the harness box (1). The second wire harness adjusting rotating wheel (14) is meshed with the second wire harness adjusting linkage wheel (13) and the other end of the second wire harness adjusting rotating wheel (14) is meshed with the adjustable line fixing gear (5). The second wire harness adjusting rotating wheel (14) is rotatably arranged on the bottom wall inside the harness box (1).

3. The wire harness structure for a power distribution cabinet according to claim 2, characterized in that: The linkage output wheel (10) is arranged between the second linkage wheel (13) for adjusting the wire bundle and the first linkage wheel (11), the first linkage wheel (11) for adjusting the wire bundle and the second linkage wheel (13) are symmetrically arranged, and the second linkage wheel (14) for adjusting the wire bundle and the first linkage wheel (12) are symmetrically arranged.

4. The wire harness structure for a power distribution cabinet according to claim 3, characterized in that: The side wall of the wiring harness box (1) is penetrated by a mounting and fixing hole (15).

5. The wire harness structure for a power distribution cabinet according to claim 4, characterized in that: The cable harness box (1) is arranged in the form of a hollow box body, the adjustable line fixing gear (5) is arranged in a C-shape, and the line fixing slide groove (4) is arranged in the form of a C-shaped groove.

6. The wire harness structure for a power distribution cabinet according to claim 5, characterized in that: The adjusting driven wheel (9) and the linkage output wheel (10) are coaxially arranged, the wire harness adjusting linkage wheel 1 (11) and the wire harness adjusting linkage wheel 2 (13) have the same diameter, and the wire harness adjusting rotating wheel 1 (12) and the wire harness adjusting rotating wheel 2 (14) have the same diameter.

7. The wire harness structure for a power distribution cabinet according to claim 6, characterized in that: The adjusting driving wheel (8) and the adjusting driven wheel (9) are arranged in the form of a pair of bevel gears.

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