Internal wiring arrangement device of distribution box

Abstract

The utility model relates to the technical field of wiring arrangement, and discloses a distribution box internal wiring arrangement device, which solves the problems in the background technology, and comprises an upper fixing clamp and a lower fixing clamp, the lower fixing clamp is provided with a lower rotary connecting part, a lower arc-shaped cable fixing part and a tooth-shaped connecting ring, and the tooth-shaped connecting ring is provided with a lower rotary connecting part and a lower arc-shaped cable fixing part. The upper fixing clamp is provided with an upper rotary connecting part and an upper arc-shaped cable fixing part, the upper arc-shaped cable fixing part is opposite to the lower arc-shaped cable fixing part in an arc shape, the upper fixing clamp is provided with a rotating shaft, the rotating shaft is rotatably provided with a locking piece, one end of the locking piece penetrates through the upper fixing clamp and is meshed with the tooth-shaped connecting ring, and the other end of the locking piece is meshed with the tooth-shaped connecting ring. One end of the locking piece extends out of the upper fixing clamp, the other end of the locking piece extends out of the upper fixing clamp, a spring is arranged on the locking piece, and the other end of the spring is arranged on the inner side wall of the upper fixing clamp.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of wiring arrangement, concretely is inside the wiring arrangement device of distribution box. BACKGROUND

[0002] In modern industry and electrical equipment, with the increasing complexity of electrical systems and cable wiring, how to effectively manage and arrange cables becomes a key problem. The arrangement of cables and wires not only directly affects the stability of the equipment operation, but also affects the safety of the equipment, the maintenance convenience and the overall work efficiency.

[0003] At present, the widely used cable arrangement methods mainly include cable ties, wire slots and various fixed supports, etc. However, although the cable ties can fix multiple cables together, the excess part of the cable ties needs to be cut again after the fixing is completed, which produces waste, is not environmentally friendly and increases the working hours. In addition, when the equipment needs to be maintained, the cable ties cannot be reused. Therefore, we propose the wiring arrangement device inside the distribution box. CONTENT OF THE UTILITY MODEL

[0004] In order to solve the problem that the widely used cable arrangement methods mainly include cable ties, wire slots and various fixed supports, etc., although the cable ties can fix multiple cables together, the excess part of the cable ties needs to be cut again after the fixing is completed, which produces waste, is not environmentally friendly and increases the working hours, in addition, when the equipment needs to be maintained, the cable ties cannot be reused, the utility model provides the following technical scheme: the wiring arrangement device inside the distribution box, including the upper fixed clamp and the lower fixed clamp, the lower fixed clamp has a lower rotary connection part, the lower fixed clamp is provided with a lower arc-shaped cable fixing part, the lower fixed clamp is provided with a toothed connecting ring, the upper fixed clamp has an upper rotary connection part, the upper fixed clamp is provided with an upper arc-shaped cable fixing part, the upper arc-shaped cable fixing part and the lower arc-shaped cable fixing part are arc-shaped opposite, the upper fixed clamp is provided with a rotary shaft, the rotary shaft is rotatably provided with a locking piece, one end of the locking piece penetrates through the upper fixed clamp and engages with the toothed connecting ring, the other end of the locking piece extends out of the upper fixed clamp, the locking piece is provided with a spring, the other end of the spring is arranged on the inner side wall of the upper fixed clamp, and the inner part of the upper fixed clamp is provided with an elastic buckle part.

[0005] Preferably, the toothed connecting ring is a ratchet wheel, the toothed connecting ring has an inclined surface and a vertical surface, the inclined surface faces the direction in which the fixed clamps approach each other, and the inclined angle of the inclined surface is 30°-45°, so that the device can realize one-way motion, that is, the fixed clamps can approach each other but are automatically locked when trying to move away, preventing loosening.

[0006] Preferably, the lower end of the elastic buckle part is provided with a guide-in part, the upper end of the guide-in part is provided with a buckle protruding part, a plurality of radial notches are arranged on the elastic buckle part, a connecting hole is arranged on the lower rotating connecting part and the tooth-shaped connecting ring, a buckle fixing part is arranged at the bottom of the connecting hole, the elastic buckle part is rotatably connected with the connecting hole, the buckle fixing part corresponds to the buckle protruding part, the buckle structure is stable and not easy to loosen.

[0007] Preferably, the guide-in part is conical, the lower end diameter of the guide-in part is smaller than the upper end diameter, the conical design facilitates insertion into the buckle fixing part and provides stable fixing effect after insertion, preventing accidental slipping or loosening.

[0008] Preferably, the inner surfaces of the lower arc-shaped cable fixing part and the upper arc-shaped cable fixing part are coated with a non-slip coating made of rubber or polymer material to increase the friction between the cable and prevent the cable from sliding.

[0009] Preferably, the spring is a torsion spring that can provide stable torque to keep the locking piece in place, further enhancing the locking and stability of the device.

[0010] Compared with the prior art, the utility model has the advantages that:

[0011] When working, the cable is placed between the lower arc-shaped cable fixing part and the upper arc-shaped cable fixing part, the upper fixed clamp is pushed inward to make it close to the lower fixed clamp, in the process of closing, the locking piece slides along the inclined surface of the tooth-shaped connecting ring, the device will not be resisted in this direction and can smoothly complete clamping, when the fixed clamp reaches the required clamping position, the locking piece engages with the vertical surface of the tooth-shaped connecting ring under the action of the spring, preventing the fixed clamp from moving outward, if adjustment or release of the device is required, manual pressure can be applied to control the compression of the spring, so that the locking piece disengages from the tooth-shaped connecting ring, allowing the upper fixed clamp and the lower fixed clamp to rotate freely, adjusting or releasing the cable position, when the external force is removed, the spring will restore the locking piece to the engaged position, re-implementing self-locking, realizing quick fixing of the cable without additional shearing, improving work efficiency, and being reusable to avoid waste. BRIEF DESCRIPTION OF DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the utility model, and constitute a part of the specification, and are used to explain the utility model together with embodiments of the utility model, and do not constitute a limitation to the utility model. In the drawings:

[0013] Figure 1 It is a structural schematic view of the utility model;

[0014] Figure 2 It is a top view structural schematic view of the utility model;

[0015] Figure 3 For the utility model Figure 2 The amplification structure schematic view of A in the middle;

[0016] Figure 4 For the utility model elastic buckle part structure schematic view;

[0017] In the drawing: 1, lower fixed clamp;2, lower rotary connecting part;3, lower arc cable fixing part;4, toothed connecting ring;5, upper fixed clamp;6, upper rotary connecting part;7, upper arc cable fixing part;8, rotary shaft;9, locking piece;10, spring;11, elastic buckle part;12, lead-in part;13, buckle protruding part;14, radial notch. Specific implementation

[0018] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to 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 the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0019] By Figures 1-4 Given, the utility model includes upper fixed clamp 5 and lower fixed clamp 1, lower fixed clamp 1 has lower rotary connecting part 2 on it, lower fixed clamp 1 is provided with lower arc cable fixing part 3, lower fixed clamp 1 is provided with toothed connecting ring 4, upper fixed clamp 5 has upper rotary connecting part 6 on it, upper fixed clamp 5 is provided with upper arc cable fixing part 7, upper arc cable fixing part 7 is arc-shaped opposite to lower arc cable fixing part 3, upper fixed clamp 5 is provided with rotary shaft 8, locking piece 9 is rotatably arranged on rotary shaft 8, one end of locking piece 9 penetrates through upper fixed clamp 5 and engages with toothed connecting ring 4, the other end of locking piece 9 extends out of upper fixed clamp 5, spring 10 is arranged on locking piece 9, the other end of spring 10 is arranged on the inner wall of upper fixed clamp 5, and elastic buckle part 11 is arranged in upper fixed clamp 5.

[0020] Toothed connecting ring 4 is a ratchet wheel, toothed connecting ring 4 has an inclined surface and a vertical surface, the inclined surface faces the direction of approaching each other of the fixed clamps, the inclined angle of the inclined surface is 30°-45°, so that the device can realize unidirectional motion, that is, the fixed clamps can approach each other but are automatically locked when trying to move away, preventing loosening.

[0021] The lower end of the elastic buckle part 11 is provided with a guide part 12, the upper end of the guide part 12 is provided with a buckle protruding part 13, a plurality of radial notches 14 are arranged on the elastic buckle part 11, the tooth-shaped connecting ring 4 and the lower rotating connecting part 2 are both provided with connecting holes, the bottom of the connecting hole is provided with a buckle fixing part, the elastic buckle part 11 is rotatably connected with the connecting hole, the buckle fixing part corresponds to the buckle protruding part 13, which ensures the stability of the buckle structure and is not easy to loosen.

[0022] The guide part 12 is conical, the diameter of the lower end of the guide part 12 is smaller than that of the upper end, which is convenient for inserting the buckle fixing part and provides stable fixing effect after insertion, preventing accidental slipping or loosening.

[0023] The inner surfaces of the lower arc-shaped cable fixing part 3 and the upper arc-shaped cable fixing part 7 are coated with a non-slip coating, which is made of rubber or polymer material to increase the friction between the cable and prevent the cable from slipping.

[0024] The spring 10 is a torsional spring, which can provide stable torque to keep the locking part in place, further enhancing the locking and stability of the device.

[0025] Working principle: when working, the cable is placed between the lower arc-shaped cable fixing part 3 and the upper arc-shaped cable fixing part 7, and the upper fixing clamp 5 is pushed inward to make it close to the lower fixing clamp 1. In the process of closing, the locking part 9 slides along the inclined surface of the tooth-shaped connecting ring 4, and the device will not be resisted in this direction and can smoothly complete clamping. When the fixing clamp reaches the required clamping position, the locking part 9 engages with the vertical surface of the tooth-shaped connecting ring 4 under the action of the spring 10, preventing the fixing clamp from moving outward. If it is necessary to adjust or release the device, manual pressure can be applied to control the compression of the spring 10, so that the locking part 9 disengages from the tooth-shaped connecting ring 4, allowing the upper fixing clamp 5 and the lower fixing clamp 1 to rotate freely, adjusting or releasing the cable position. When the external force is removed, the spring 10 will restore the locking part 9 to the engaged position to re-achieve self-locking, realizing the quick fixing of the cable without additional shearing, improving the work efficiency, and being reusable to avoid waste.

[0026] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment.

[0027] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for organizing wiring inside an electrical distribution box, characterized in that: The utility model provides a cable fixing device, including upper fixed clamp (5) and lower fixed clamp (1), lower fixed clamp (1) has lower rotation connecting portion (2) on, lower fixed clamp (1) is provided with lower arc cable fixed part (3), lower fixed clamp (1) is provided with toothed connecting ring (4), upper fixed clamp (5) has upper rotation connecting portion (6) on, upper fixed clamp (5) is provided with upper arc cable fixed part (7), upper arc cable fixed part (7) is opposite with lower arc cable fixed part (3) arc, upper fixed clamp (5) is provided with rotation shaft (8), rotation shaft (8) is provided with locking piece (9) rotatably, locking piece (9) one end penetrates upper fixed clamp (5) and is engaged with toothed connecting ring (4), locking piece (9) other end extends upper fixed clamp (5), locking piece (9) is provided with spring (10), spring (10) other end sets up in the inner side wall of upper fixed clamp (5), the inner of upper fixed clamp (5) is provided with elastic buckle part (11).

2. The electrical box internal wiring organizer of claim 1, wherein: The toothed connecting ring (4) is a ratchet wheel, the toothed connecting ring (4) has an inclined surface and a vertical surface, the inclined surface faces the direction of approaching each other of the fixed clamps, and the inclined surface has an inclination angle of 30-45 degrees.

3. The electrical box internal wiring organizer of claim 2, wherein: The lower end of the elastic buckle part (11) is provided with a guide-in portion (12), the upper end of the guide-in portion (12) is provided with a buckle protruding portion (13), the elastic buckle part (11) is provided with a plurality of radial slits (14), the toothed connecting ring (4) and the lower rotation connecting portion (2) are both provided with a connecting hole, the bottom of the connecting hole is provided with a buckle fixing portion, the elastic buckle part (11) is rotatably connected with the connecting hole, and the buckle fixing portion corresponds to the buckle protruding portion (13).

4. The electrical box internal wiring organizer of claim 3, wherein: The guide-in portion (12) is tapered, and the diameter of the lower end of the guide-in portion (12) is smaller than that of the upper end.

5. The electrical box internal wiring organizer of claim 4, wherein: The inner surfaces of the lower arc cable fixed part (3) and the upper arc cable fixed part (7) are coated with an anti-skid coating, and the anti-skid coating is made of rubber or a polymer material.

6. The electrical box internal wiring organizer of claim 5, wherein: The spring (10) is a torsion spring.

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