A cable shunt fixing clamp for an electrical switchgear

Abstract

The utility model relates to a cable shunt fixing clamp for switch board relates to switch board cable shunt technical field, including base, is set up through -hole on the base, is set up recess in the bottom of base, the fixture is installed on the bottom of base, the shunt platform is installed on the top of base, the side of shunt platform is tightly connected with fixed foot, is set up the hole of square structure on the side of shunt platform, the cable tie is slidably arranged in the hole, one end of cable tie is connected with the joint, and the other end of cable tie is provided with protruding part, the utility model discloses a hole is set up, and then cooperates with cable tie, can the cable from the same direction is clamped and is bundled, effectively avoids the disorder accumulation of wiring harness, makes the wiring clear and neat, improves the heat dissipation condition, is convenient for routine maintenance and line tracking, the self -locking structure that cable tie forms with joint, can realize the reuse, has reduced material loss cost, therefore has very extensive application prospect.

Description

Technical Field

[0001] This utility model relates to the field of cable shunting technology for power distribution cabinets, and specifically discloses a cable shunting fixing clamp for power distribution cabinets. Background Technology

[0002] In fields such as power distribution, industrial control, and data centers, distribution cabinets are core equipment for power distribution and control, containing a large number of cables and wire harnesses of various specifications. Improper management of these cables can lead to tangling and overlapping, resulting not only in a chaotic cabinet layout and poor heat dissipation, but also potential safety hazards such as insulation damage, loose connections, and even short circuits caused by the pulling and friction between cables. Therefore, the orderly distribution, gathering, and reliable securing of cables during the installation and maintenance of distribution cabinets are crucial for ensuring the safe, stable, and reliable operation of the system.

[0003] Currently, the cable distribution cabinet still uses the simplest method of directly binding and fixing cables with cable ties. This method suffers from limited functionality, unstable installation, and poor material durability. Furthermore, cable ties are mostly disposable products, difficult to remove after tightening, and have poor reusability, easily leading to material waste and increased costs. Additionally, traditional cable clamps or ties typically only provide one fixing point, failing to guide the direction of the cables. This can easily result in messy cable arrangement at the inlet and outlet ends, affecting aesthetics and hindering airflow and heat dissipation within the cabinet. Moreover, many fixing clamps use screws or adhesive for direct fastening, making it difficult to adjust the installation position once determined, resulting in poor installation flexibility and adaptability, unable to accommodate complex and changing cabinet structures.

[0004] Therefore, in order to address the above-mentioned shortcomings, there is an urgent need for a reusable cable shunt clamp whose installation position can be adjusted at will according to the environment inside the cabinet. Utility Model Content

[0005] To address the problems that current cable shunt clamps are not reusable and their installation positions cannot be adjusted arbitrarily according to the cabinet environment, this utility model provides a cable shunt clamp for power distribution cabinets.

[0006] To solve the above problems, this utility model provides the following technical solution: A cable shunt fixing clamp for a power distribution cabinet includes a base with a through hole and a groove at the bottom. A clamp is installed at the bottom of the base, and a shunt platform is installed at the top of the base. A fixing foot is fastened to the side of the shunt platform, and a rectangular channel is provided on the side of the shunt platform. A cable tie is slidably arranged in the channel, with a clamp connector connected to one end of the cable tie and a protrusion at the other end.

[0007] Preferably, the bottom of the clamp is provided with an installation strip, the size of which is consistent with the size of the groove, and the installation strip is fitted into the groove.

[0008] Preferably, there are two clamps, which are symmetrically arranged up and down along the through hole. Each clamp has a clamping groove, and both sides of the clamp are provided with stepped clamping platforms.

[0009] Preferably, four channels are provided and evenly distributed along the side of the distribution platform, and the size of the channels is larger than the cross-sectional size of the cable tie.

[0010] Preferably, four fixing feet are provided and arranged in a triangular structure, and the fixing feet and the channels are arranged in pairs staggered on the side of the flow distribution platform.

[0011] Preferably, the connector has a hole through which a cable tie can pass, and a stop bar is provided on the connector, with a groove on the stop bar.

[0012] Preferably, the size of the hole is larger than the cross-sectional size of the cable tie, the length of the groove is greater than the length of the protrusion, and the height of the groove is less than the height of the protrusion.

[0013] Preferably, the cable ties, clips, and protrusions are all made of PET polyester material.

[0014] Compared with the prior art, the present invention has the following beneficial effects: 1. This utility model, by setting channels on the side of the distribution unit and using cable ties that slide through the channels, can bundle cables coming from the same direction, separating and guiding the cables in an orderly manner. This modular distribution design effectively avoids the chaotic accumulation of cable bundles, making the wiring inside the cabinet clear and tidy, improving heat dissipation, and facilitating daily maintenance and line tracing. At the same time, the self-locking structure formed by the cable ties and the retaining strips, grooves, and protrusions on the connectors allows for the reuse of the fixing clips, greatly reducing material waste costs and ensuring that the cables will not loosen due to vibration after fixing, significantly improving reliability. 2. This utility model solves the problem that the installation position cannot be arbitrarily adjusted according to the environment inside the cabinet by setting a clamp. Since the clamp itself has a certain degree of elasticity, the operator can manually squeeze the clamp to make it pass through the mounting hole of the back panel of the distribution cabinet and fix it to the back panel of the distribution cabinet during installation, or manually squeeze the clamp to separate it from the back panel of the distribution cabinet. At the same time, the setting of the clamp's side upper plate allows it to adapt to back panels of distribution cabinets of different thicknesses, greatly improving the adaptability of the fixing clamp and meeting the needs of various complex installation scenarios inside the distribution cabinet. 3. This utility model provides strong support for the distribution platform by setting fixed feet, ensuring the stability of the overall structure. Secondly, key components such as cable ties, clips, and protrusions are all made of PET polyester material, which has high mechanical strength, chemical corrosion resistance, and excellent anti-aging properties, ensuring that the fixing clip can work stably for a long time in the power distribution cabinet environment and has a long service life. Furthermore, the cable tie clip fixing method allows workers to untie the cable without spending much effort, greatly improving the convenience of moving the cable or repairing and replacing it, and therefore has a very wide range of application prospects. Attached Figure Description

[0015] To more clearly illustrate the technical solution of this utility model, the drawings used in the description will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Figure 1 This is a schematic diagram of the overall device structure of this utility model; Figure 2 This is a schematic diagram of the cable tie structure of this utility model; Figure 3 This is a schematic diagram of the snap-fit ​​connector structure of this utility model; Figure 4 This is a schematic diagram of the flow divider structure of this utility model; Figure 5 This is a schematic diagram of the base structure of this utility model; Figure 6 This is a schematic diagram of the clamp structure of this utility model; In the diagram: 1. Base, 2. Through hole, 3. Groove, 4. Clamp, 5. Diverter, 6. Fixing foot, 7. Channel, 8. Cable tie, 9. Connector, 10. Protrusion, 11. Mounting strip, 12. Clamping groove, 13. Clamping platform, 14. With hole, 15. Stop bar, 16. Groove. Detailed Implementation

[0016] To make the objectives, features, and advantages of this utility model more apparent and understandable, the technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings of the specific embodiments. Obviously, the embodiments described below are only some embodiments of this utility model, and not all embodiments. Based on the embodiments of this patent, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this patent.

[0017] This specific embodiment provides a cable shunt fixing clamp for a power distribution cabinet, such as... Figures 1-6As shown, the device includes a base 1, which is rectangular in shape and has a through hole 2, which is circular in shape, allowing cables to enter and exit the distribution cabinet. Four rectangular grooves 3 are arranged on the bottom of the base 1. Two clamps 4 are U-shaped and are mounted on the bottom of the base 1. Four mounting strips 11 are arranged on the bottom of each clamp 4, with two mounting strips 11 on the bottom of each clamp 4. The size of the mounting strips 11 matches the size of the grooves 3. The positions of the grooves 3 correspond to the positions of the mounting strips 11, and the mounting strips 11 are fitted into the grooves 3. The mounting strips 11 and grooves 3 are fixedly bonded together with strong adhesive, thus securing the clamps 4 to the base 1.

[0018] The clamp 4 is symmetrically arranged up and down along the through hole 2. The clamp 4 is provided with a clamping groove 12, which is arranged in a U-shape. The clamp 4 is provided with stepped mounting platforms 13 on both sides, and there are two mounting platforms 13 on each side. The mounting platforms 13 can be used to fix the device to the back panel of the power distribution cabinet.

[0019] The clamp 4 can be made of 304 stainless steel spring sheet material. Since the clamp 4 itself has a certain elasticity, the operator can manually squeeze the clamp 4 during installation to make it pass through the mounting hole of the back panel of the distribution cabinet and be fixed to the back panel of the distribution cabinet by the clamping platform 13. Alternatively, the operator can manually squeeze the clamp 4 again to separate it from the back panel of the distribution cabinet. This design allows the operator to change the installation position of the fixing clamp at any time according to the actual use situation, which is more convenient and faster. At the same time, the clamping platform 13 on the side of the clamp 4 can be adapted to the back panel of the distribution cabinet of different thicknesses, which greatly improves the adaptability of the fixing clamp and meets the needs of various complex installation scenarios in the distribution cabinet.

[0020] A cylindrical, hollow distribution platform 5 is mounted on the top of the base 1. Four fixing feet 6 are securely connected to the side of the distribution platform 5, arranged in a triangular structure. These feet provide support for the distribution platform 5. Four rectangular channels 7 are evenly distributed along the side of the distribution platform 5. The fixing feet 6 and channels 7 are staggered in pairs along the side of the distribution platform 5. Cable ties 8 are slidably arranged within the channels 7, and the size of the channels 7 is larger than the cross-sectional size of the cable ties 8.

[0021] The cable tie 8 passes through two symmetrical channels 7 at a time. When the cable tie 8 passes through the symmetrically arranged channels 7 in the horizontal direction, it can fix the cable arranged in the horizontal direction; when the cable tie 8 passes through the symmetrically arranged channels 7 in the vertical direction, it can fix the cable arranged in the vertical direction. This can realize the diversion of cables in two directions, and orderly separate and guide the cables. This modular diversion design effectively avoids the messy accumulation of wire harnesses, making the wiring in the cabinet clear and tidy, improving heat dissipation conditions, and facilitating daily maintenance and line tracing.

[0022] One end of the cable tie 8 has eight protrusions 10, with the distance between any two protrusions 10 slightly greater than the width of the retaining strip 15. The other end of the cable tie 8 is connected to a retaining connector 9, which is square in shape and has holes 14 for the cable tie 8 to pass through. A retaining strip 15 is arranged on the inner side of the retaining connector 9, and a groove 16 is formed on the retaining strip 15. The size of the holes 14 is larger than the cross-sectional size of the cable tie 8; the width of the groove 16 is equal to the width of the retaining strip 15 and slightly smaller than the distance between any two protrusions 10; the length of the groove 16 is equal to the length of the retaining strip 15 and slightly larger than the length of the protrusions 10; the height of the groove 16 is slightly smaller than the height of the protrusions 10. The cable tie 8, retaining connector 9, and protrusions 10 are all made of PET polyester material, which has high mechanical strength, chemical corrosion resistance, and excellent barrier properties.

[0023] Thus, the cable tie 8 and the retaining strip 15, groove 16, and protrusion 10 on the connector 9 form a self-locking structure. The operator can pass the cable tie 8 through the hole 14 and gently pull the cable tie 8 so that the protrusion 10 passes through the groove 16. At this time, the retaining strip 15 is arranged between the two protrusions 10 to achieve self-locking. The operator can adjust the position of the retaining strip 15 between the two protrusions 10 according to the actual cable diameter to fix the cable. At the same time, the operator can gently pull the cable tie 8 in the opposite direction to make the protrusion 10 pass through the groove 16 in the opposite direction to unlock the self-locking. This design can realize the reuse of the fixing clip, greatly reduce the material consumption cost, and also ensure that the cable will not loosen due to vibration after fixing, greatly improving reliability. Therefore, it has a very wide range of application prospects.

[0024] The working principle of this utility model is as follows: First, according to the direction of cable branching, the workers pass the cables through the symmetrically arranged holes in the horizontal or vertical direction. Then, the workers select a suitable installation position and manually squeeze the clamp 4 to make it pass through the mounting holes on the back panel of the distribution cabinet, and then use the clamping platform 13 to clamp and fix it to the back panel of the distribution cabinet.

[0025] Next, the worker guides the cable through the through hole 2 and places it inside the cable tie 8. Then, the worker passes the cable tie 8 through the cable hole 14 and gently pulls the cable tie 8 so that the protrusion 10 passes through the groove 16. At this time, the stop bar 15 is placed between the two protrusions 10 to achieve self-locking. The worker can adjust the position of the stop bar 15 between the two protrusions 10 according to the actual cable diameter to fix the cable.

[0026] Furthermore, when staff need to adjust the installation position of the cable, they only need to squeeze the clamp 4 again to disengage it from the mounting hole on the back panel of the distribution cabinet to change the installation position; or when staff need to inspect the cable, they only need to gently pull the cable tie 8 in the opposite direction to make the protrusion 10 pass through the groove 16 in the opposite direction until it is disengaged from the clamp 9, which can unlock the self-locking mechanism. It is convenient, quick and highly practical.

[0027] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A cable shunt clamp for a distribution cabinet, comprising a base (1), characterized in that, The base (1) has a through hole (2), the bottom of the base (1) has a groove (3), a clamp (4) is installed on the bottom of the base (1), a flow divider (5) is installed on the top of the base (1), a fixed foot (6) is fastened to the side of the flow divider (5), a rectangular channel (7) is opened on the side of the flow divider (5), a cable tie (8) is slidably arranged in the channel (7), one end of the cable tie (8) is connected to a snap connector (9), and the other end of the cable tie (8) is provided with a protrusion (10).

2. The cable shunt fixing clamp for a distribution cabinet according to claim 1, characterized in that, The bottom of the clamp (4) is provided with an installation strip (11), the size of the installation strip (11) is consistent with the size of the groove (3), and the installation strip (11) is fitted into the groove (3).

3. A cable shunt fixing clamp for a distribution cabinet according to claim 1, characterized in that, Two clamps (4) are provided. The clamps (4) are arranged symmetrically up and down along the through hole (2). The clamps (4) are provided with clamping grooves (12). The two sides of the clamps (4) are provided with stepped clamping platforms (13).

4. A cable shunt fixing clamp for a distribution cabinet according to claim 1, characterized in that, The channel (7) is provided in four parts and is evenly distributed along the side of the distribution platform (5). The size of the channel (7) is larger than the size of the cross-section of the cable tie (8).

5. A cable shunt fixing clamp for a distribution cabinet according to claim 1, characterized in that, The fixed feet (6) are provided in four and arranged in a triangular structure. The fixed feet (6) and the channels (7) are arranged in pairs on the side of the diversion platform (5).

6. A cable shunt fixing clamp for a distribution cabinet according to claim 1, characterized in that, The connector (9) has a hole (14) through which the cable tie (8) can pass, and a stop bar (15) is arranged on the connector (9), and a groove (16) is provided on the stop bar (15).

7. A cable shunt fixing clamp for a distribution cabinet according to claim 6, characterized in that, The size of the hole (14) is larger than the cross-sectional size of the cable tie (8), the length of the groove (16) is larger than the length of the protrusion (10), and the height of the groove (16) is smaller than the height of the protrusion (10).

8. A cable shunt fixing clamp for a distribution cabinet according to claim 1, characterized in that, The cable ties (8), clips (9), and protrusions (10) are all made of PET polyester material.

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