Flat cable support for weak current engineering

Abstract

The utility model relates to the field of flat cable supports, and discloses a flat cable support for weak current engineering, which comprises a platform, the inner wall of the upper end of the platform is rotatably connected with a rotating frame, the inner wall of the left end of the rotating frame is rotatably connected with a rotating wheel, and the outer wall of the upper end of the rotating frame is fixedly connected with a fixed block. A second sliding block is elastically connected to the inner wall of the left end of the fixing block through a first spring, a guide wheel is rotationally connected to the inner wall of the bottom end of the second sliding block, an adjusting assembly is fixedly connected to the outer wall of the bottom end of the platform, a disassembling assembly is fixedly connected to the outer wall of the upper end of the platform, and a rotating wheel is fixedly connected to the outer wall of the upper end of the platform. The dismounting assembly comprises a supporting seat, and the outer wall of the bottom end of the supporting seat is fixedly connected to the outer wall of the upper end of the platform. According to the utility model, when the cable is obliquely pulled, the rotating wheel is driven to rotate through the fixing block, the rotating direction of the fixing block is adjusted, the friction force when the cable is obliquely pulled is reduced, and the cable is obliquely pulled more smoothly.

Description

Technical Field

[0001] The utility model relates to the field of cable tray brackets, in particular to a cable tray bracket for weak current engineering. Background Art

[0002] Weak current engineering is a branch of electrical engineering that specifically involves the design, installation, maintenance and management of low-voltage electrical systems. Low voltage usually refers to the voltage range below 1000 volts. Compared with high-voltage electrical systems, low-voltage electrical systems are lower in voltage level, but play an important role in construction, industry, information and communication and other fields.

[0003] In weak current engineering, cable bracket is an important component used to support and protect cables, wires or other pipes. The function of cable bracket is to safely install cables or pipes inside or outside the building, fix them in the appropriate position, and ensure the neatness, safety and reliability of the wiring system.

[0004] When the existing cable tray is in use, it is necessary to rotate the cable tray and adjust the position when the cable is diagonally pulled. If the direction of the cable tray is not adjusted, the friction resistance of the cable will increase when the cable is diagonally pulled, which may easily cause wear of the cable. Therefore, a cable tray for weak current engineering is proposed to solve the above problem. Utility Model Content

[0005] In order to make up for the above shortcomings, the utility model provides a cable bracket for weak current engineering, aiming to improve the problem in the prior art that the cable is not easy to rotate when it is diagonally pulled, which easily causes cable wear.

[0006] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a cable arrangement bracket for weak current engineering, comprising a platform, a rotating frame is rotatably connected to the inner wall of the upper end of the platform, a rotating wheel is rotatably connected to the inner wall of the left end of the rotating frame, a fixed block is fixedly connected to the outer wall of the upper end of the rotating frame, a slider 2 is elastically connected to the inner wall of the left end of the fixed block through a spring 1, a guide wheel is rotatably connected to the inner wall of the bottom end of the slider 2, an adjustment component is fixedly connected to the outer wall of the bottom end of the platform, a disassembly component is fixedly connected to the outer wall of the upper end of the platform, and a rotating wheel is fixedly connected to the outer wall of the upper end of the platform.

[0007] As a further description of the above technical solution:

[0008] The disassembly assembly includes a support seat, the bottom outer wall of the support seat is fixedly connected to the upper outer wall of the platform, the upper inner wall of the support seat is slidably connected to a pay-off shaft, the upper inner wall of the support seat is fixedly connected to a guide rod, and the upper inner wall of the support seat is elastically connected to a slider one through a spring two.

[0009] As a further description of the above technical solution:

[0010] The adjustment component comprises a telescopic rod, the upper outer wall of the telescopic rod is fixedly connected to the lower outer wall of the platform, and the lower outer wall of the telescopic rod is fixedly connected to a base.

[0011] As a further description of the above technical solution:

[0012] One end of the spring one is fixedly connected to the inner wall of the left end of the fixed block, and the other end of the spring one is fixedly connected to the outer wall of the left end of the sliding block two.

[0013] As a further description of the above technical solution:

[0014] One end of the second spring is fixedly connected to the inner wall of the upper end of the support seat, and the other end of the second spring is fixedly connected to the outer wall of the left end of the slide block.

[0015] As a further description of the above technical solution:

[0016] The outer wall of the bottom end of the slider 1 is arranged in an arc shape, and the inner wall of the left end of the slider 1 penetrates and is slidably connected to the outer wall of the guide rod.

[0017] The utility model has the following beneficial effects:

[0018] 1. In the utility model, when the cable is pulled obliquely, the rotating wheel is driven to rotate by the fixed block, and the rotation direction of the fixed block is adjusted to reduce the friction force when the cable is pulled obliquely, so that the cable is pulled obliquely more smoothly.

[0019] 2. In the utility model, by moving slider 1 to the left, the pay-off shaft is placed on the upper inner wall of the support seat, and slider 1 is released so that slider 1 restricts the pay-off shaft in the support seat. By moving slider 1 to the left, the pay-off shaft can be removed from the support seat, which is convenient and quick to disassemble. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a three-dimensional schematic diagram of a cable bracket for weak current engineering proposed by the utility model;

[0021] Figure 2 This is a schematic diagram of a support base of a cable bracket for weak current engineering proposed by the utility model;

[0022] Figure 3 The utility model is a schematic diagram of a rotating frame of a cable arrangement support for weak current engineering.

[0023] Legend:

[0024] 1. Base; 2. Telescopic rod; 3. Platform; 4. Fixed block; 5. Rotating wheel; 6. Pay-off shaft; 7. Support seat; 8. Slider 1; 9. Guide rod; 10. Spring 2; 11. Slider 2; 12. Spring 1; 13. Guide wheel; 14. Rotating wheel; 15. Rotating frame. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] Reference Figure 1-Figure 3 The utility model provides an embodiment: a cable bracket for weak current engineering, including a platform 3, the platform 3 is arranged to provide support for the rotation of a rotating wheel 14 and a rotating frame 15, the upper inner wall of the platform 3 is rotatably connected with a rotating frame 15, the lower outer wall of the rotating frame 15 is arranged in a columnar shape, and the rotating wheel 14 is driven to rotate by the rotation of the rotating frame 15, the rotating wheel 14 is rotatably connected to the inner wall of the left end of the rotating frame 15, and the rotating wheel 14 can reduce the friction of the rotating frame 15, and the upper outer wall of the rotating frame 15 is fixedly connected with a fixed block 4, the fixed block 4 provides support for the sliding of the slider 11, and the inner wall of the left end of the fixed block 4 is elastically connected with the slider 11 through the spring 12. When the cable When the diameter is thicker, the guide wheels 13 on both sides of the cable are squeezed and move away from the center, driving the slider 2 11 to move and squeeze the spring 12, which can adapt to cables of different diameters. One end of the spring 12 is fixedly connected to the left inner wall of the fixed block 4, and the other end of the spring 12 is fixedly connected to the left outer wall of the slider 2 11. The guide wheel 13 is rotatably connected to the inner wall of the bottom end of the slider 2 11. The guide wheel 13 can reduce the damage of the cable oblique pulling, making the cable oblique pulling smoother. The bottom outer wall of the platform 3 is fixedly connected with an adjustment component, the upper outer wall of the platform 3 is fixedly connected with a disassembly component, and the upper outer wall of the platform 3 is fixedly connected with a rotating wheel 5, and the rotating wheel 5 is used to change the cable.

[0027] Reference Figure 1 and Figure 2The disassembly assembly includes a support seat 7, which provides support for the pay-off shaft 6. The pay-off shaft 6 rotates in the support seat 7. The outer wall of the bottom end of the support seat 7 is fixedly connected to the outer wall of the upper end of the platform 3. The inner wall of the upper end of the support seat 7 is slidably connected with the pay-off shaft 6. The pay-off shaft 6 is used to release the cable. The inner wall of the upper end of the support seat 7 is fixedly connected to a guide rod 9, which provides support for the sliding of the slider 8. The inner wall of the upper end of the support seat 7 is elastically connected to the slider 8 through a spring 2 10. By moving the slider 8 to the left and leaving the outer wall of the pay-off shaft 6, the pay-off shaft 6 can be moved upward and removed from the support seat 7. The outer wall of the bottom end of the slider 8 is arranged in an arc shape, and the inner wall of the left end of the slider 8 passes through and is slidably connected to the outer wall of the guide rod 9. One end of the spring 2 10 is fixedly connected to the inner wall of the upper end of the support seat 7, and the other end of the spring 2 10 is fixedly connected to the outer wall of the left end of the slider 8.

[0028] Reference Figure 1 The adjustment component includes a telescopic rod 2, which can adjust the height of the platform 3 according to actual needs. The upper outer wall of the telescopic rod 2 is fixedly connected to the lower outer wall of the platform 3, and the lower outer wall of the telescopic rod 2 is fixedly connected to the base 1. A pulley is provided at the bottom end of the base 1 to facilitate the movement of the cable bracket.

[0029] Working principle: by moving the cable arrangement bracket to the construction site, starting the telescopic rod 2 to drive the platform 3 to move to the appropriate position, moving the slider 8 to the left, placing the pay-off shaft 6 on the upper inner wall of the support seat 7, releasing the slider 8, so that the slider 8 restricts the pay-off shaft 6 in the support seat 7, and pulling the cable out from the pay-off shaft 6 through the rotating wheel 5 and the guide wheel 13 in turn. When the cable is inclined, the fixed block 4 rotates through the rotating wheel 14, and the rotation direction of the fixed block 4 is adjusted to reduce the friction when the cable is inclined, so that the cable can be inclined more smoothly.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable support for weak current engineering, comprising a platform (3), characterized in that: A rotating frame (15) is rotatably connected to the inner wall of the upper end of the platform (3); a rotating wheel (14) is rotatably connected to the inner wall of the left end of the rotating frame (15); a fixed block (4) is fixedly connected to the outer wall of the upper end of the rotating frame (15); a slider (11) is elastically connected to the inner wall of the left end of the fixed block (4) via a spring (12); a guide wheel (13) is rotatably connected to the inner wall of the bottom end of the slider (11); an adjusting component is fixedly connected to the outer wall of the bottom end of the platform (3); a disassembly component is fixedly connected to the outer wall of the upper end of the platform (3); and a rotating wheel (5) is fixedly connected to the outer wall of the upper end of the platform (3).

2. The cable bracket for weak current engineering according to claim 1, characterized in that: The disassembly assembly comprises a support seat (7), the bottom outer wall of the support seat (7) is fixedly connected to the upper outer wall of the platform (3), the upper inner wall of the support seat (7) is slidably connected to a pay-off shaft (6), the upper inner wall of the support seat (7) is fixedly connected to a guide rod (9), and the upper inner wall of the support seat (7) is elastically connected to a slider (8) via a spring (10).

3. The cable bracket for weak current engineering according to claim 1, characterized in that: The adjustment assembly comprises a telescopic rod (2), the upper outer wall of the telescopic rod (2) is fixedly connected to the lower outer wall of the platform (3), and the lower outer wall of the telescopic rod (2) is fixedly connected to the base (1).

4. The cable bracket for weak current engineering according to claim 1, characterized in that: One end of the spring one (12) is fixedly connected to the left inner wall of the fixed block (4), and the other end of the spring one (12) is fixedly connected to the left outer wall of the slider two (11).

5. The cable bracket for weak current engineering according to claim 2, characterized in that: One end of the second spring (10) is fixedly connected to the inner wall of the upper end of the support seat (7), and the other end of the second spring (10) is fixedly connected to the outer wall of the left end of the slider (8).

6. The cable bracket for weak current engineering according to claim 2, characterized in that: The outer wall of the bottom end of the slider (8) is arranged in an arc shape, and the inner wall of the left end of the slider (8) penetrates and is slidably connected to the outer wall of the guide rod (9).

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