Combined adjustable cable support

Abstract

The utility model discloses a combined adjustable cable support which comprises a support body, the rear side of the support body is fixedly connected with a shell, the outer portion of the shell is fixedly connected with a shell plate, the interior of the shell plate is slidably connected with a plurality of clamping blocks, one end of each clamping block is fixedly connected with a second sliding block, and the other end of each clamping block is fixedly connected with a second sliding block. Two first connecting rods are slidably connected to the interior of the second sliding block, and two fixing blocks are fixedly connected to the two sides of each first connecting rod. By means of the structure, the first sliding block drives the third rack in the first sliding block to move, so that a third gear at the bottom rotates, the third rack at the bottom is driven to move, a clamping block outside the second sliding block of the first sliding block moves towards the middle, a support of the first sliding block is fixed to a designated position, and therefore tedious manual fixing operation is not needed; and the installation efficiency is greatly improved. A constructor can quickly fix the support only by pressing a button or through a remote control device, and manpower and time cost are saved.

Description

Technical Field

[0001] This utility model relates to the field of cable support technology, and in particular to a combined adjustable cable support. Background Technology

[0002] A modular adjustable cable support is a device used to support cables. It consists of multiple adjustable components, allowing for flexible adjustment of size and angle to adapt to different cable laying environments and requirements. Typically made of metal materials (such as aluminum alloy or carbon steel), it possesses high strength and stability and can withstand the weight of the cables. The main structure includes basic components such as columns and beams, which are assembled together through welding, bolting, or other methods.

[0003] In the prior art, such as patent CN220086913U, a combined adjustable cable bracket is proposed, including a fixed base with a slide rail on the fixed base. A slider is slidably connected inside the slide rail, and a fixed plate is fixedly installed on the slider. In this combined adjustable cable bracket, the slider is released from its fixed position, allowing it to slide inside the slide rail. After adjusting the position of the slider and the cable bracket, pressing the two pressing rods is not required. This causes the two moving plates and two connecting rods to reset due to the elastic force of the springs, thereby causing the two connecting rods to engage with the other two connecting slots. This completes the adjustment of the cable bracket height, reducing the difficulty for users to adjust the cable bracket height, increasing the speed of height adjustment, and improving the cable support effect.

[0004] However, when manually fixing supports for some devices, it is difficult to precisely control their position and angle, which can lead to deviations between the supports and design requirements. This affects the neatness and aesthetics of cable laying, and also causes uneven distribution of cables on the supports, increasing local stress and affecting the safe operation of the cables. Utility Model Content

[0005] The purpose of this invention is to overcome the shortcomings of existing technologies and provide a combined adjustable cable bracket, which greatly improves installation efficiency. Construction workers can quickly fix the bracket simply by pressing a button or using a remote control, saving manpower and time costs and significantly improving installation efficiency.

[0006] To achieve the above objectives, a combined adjustable cable bracket is provided, comprising a bracket, a housing fixedly connected to the rear side of the bracket, a shell plate fixedly connected to the outside of the housing, a plurality of clamping blocks slidably connected inside the shell plate, a second sliding block fixedly connected to one end of each clamping block, two first connecting rods slidably connected inside the second sliding block, two fixing blocks fixedly connected to both sides of each first connecting rod, and a first slider fixedly connected to the outside of the second sliding block.

[0007] According to the aforementioned combined adjustable cable bracket, a third rack is slidably connected inside the first slider, and a third gear is meshed inside the third rack.

[0008] According to the aforementioned combined adjustable cable bracket, a rotating rod is rotatably connected inside the third gear, and a second connecting rod is fixedly connected to the rear side of the second sliding block.

[0009] According to the aforementioned combined adjustable cable bracket, one end of the second connecting rod is fixedly connected to a second slider, an electric push rod is fixedly connected to the outside of the second slider, and a limit block is slidably connected to the outside of the second connecting rod.

[0010] According to the aforementioned combined adjustable cable bracket, the bracket has multiple support plates fixedly connected inside, and an adjustment plate slidably connected inside.

[0011] According to the aforementioned combined adjustable cable bracket, two first racks are fixedly connected inside the bracket, and a first gear is meshed inside the first rack.

[0012] According to the aforementioned combined adjustable cable bracket, a drive rod is fixedly connected inside the first gear, and a motor is fixedly connected to the output end of the drive rod.

[0013] According to the aforementioned combined adjustable cable bracket, the bracket has two sliding grooves inside, two second racks are fixedly connected inside the bracket, a second gear is meshed inside the second rack, the inside of the second gear is fixedly connected to the outside of the drive rod, and a first sliding block is slidably connected inside the sliding groove.

[0014] Beneficial effects:

[0015] 1. The second slider drives the external second connecting rod to move inside the limiting block. This, in turn, causes the second connecting rod to move the second sliding block at one end along the first connecting rod. The first slider is connected to the outside of the second sliding block. The first slider drives the internal third rack to move, causing the bottom third gear to rotate. This, in turn, moves the bottom third rack, moving the clamping block outside the second sliding block towards the center, thus fixing the bracket in the designated position. This eliminates the need for tedious manual fixing operations, greatly improving installation efficiency. Construction personnel can quickly fix the bracket simply by pressing a button or using a remote control, saving manpower and time costs.

[0016] 2. Driven by the motor and the drive rod, the first gear and the second gear rotate. The first gear and the second gear move on the first rack and the second rack, thereby moving the adjusting plate inside the bracket to adjust the length of the bracket. This can adapt to cable laying with different spacing requirements. Whether it is a large-span cable tray or a small-spacing indoor wiring, the support requirements can be met by adjusting the length of the bracket, reducing the variety of bracket specifications.

[0017] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0018] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0019] Figure 1 This is a perspective view of a combined adjustable cable bracket proposed in this utility model;

[0020] Figure 2 This is a schematic diagram of the clamping block of a combined adjustable cable bracket proposed in this utility model;

[0021] Figure 3 This is a schematic diagram of the drive rod of a combined adjustable cable bracket proposed in this utility model;

[0022] Figure 4 This is a schematic diagram of the slide groove of a combined adjustable cable bracket proposed in this utility model;

[0023] Figure 5 This is a schematic diagram of the fixing block of a combined adjustable cable bracket proposed in this utility model;

[0024] Figure 6 This is a schematic diagram of the structure of an electric push rod for a combined adjustable cable bracket proposed in this utility model.

[0025] Legend:

[0026] 1. Bracket; 2. Support plate; 3. Adjusting plate; 4. Outer shell; 5. Shell plate; 6. Clamping block; 7. First rack; 8. First gear; 9. Drive rod; 10. Motor; 11. First sliding block; 12. Slide groove; 13. Second rack; 14. Second gear; 15. Second sliding block; 16. First connecting rod; 17. Fixing block; 18. First slider; 19. Third rack; 20. Third gear; 21. Rotating rod; 22. Second connecting rod; 23. Second slider; 24. Electric push rod; 25. Limiting block. Detailed Implementation

[0027] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0028] Reference Figure 1-6 This utility model provides a combined adjustable cable bracket, which includes a bracket 1. A housing 4 is fixedly connected to the rear side of the bracket 1. A shell plate 5 is fixedly connected to the outside of the housing 4. Multiple clamping blocks 6 are slidably connected inside the shell plate 5. A second sliding block 15 is fixedly connected to one end of the clamping block 6. Two first connecting rods 16 are slidably connected inside the second sliding block 15. Two fixing blocks 17 are fixedly connected to both sides of the first connecting rods 16. A first slider 18 is fixedly connected to the outside of the second sliding block 15.

[0029] Specifically: Driven by the electric push rod 24, the second slider 23 at one end moves. The second slider 23 drives the external second connecting rod 22 to move inside the limiting block 25. Thus, the second connecting rod 22 drives the second sliding block 15 at one end to move on the first connecting rod 16. The first slider 18 is connected to the outside of the second sliding block 15. The first slider 18 drives the internal third rack 19 to move, causing the third gear 20 at the bottom to rotate.

[0030] The first slider 18 is internally slidably connected to a third rack 19, and the third rack 19 is internally meshed with a third gear 20.

[0031] The third gear 20 is internally rotatably connected to a rotating rod 21, and the second sliding block 15 is fixedly connected to a second connecting rod 22 on its rear side.

[0032] One end of the second connecting rod 22 is fixedly connected to the second slider 23, the outside of the second slider 23 is fixedly connected to the electric push rod 24, and the outside of the second connecting rod 22 is slidably connected to the limit block 25.

[0033] The bracket 1 has multiple support plates 2 fixedly connected inside, and an adjustment plate 3 slidingly connected inside.

[0034] The bracket 1 has two first racks 7 internally fixedly connected, and the first racks 7 are internally meshed with first gears 8.

[0035] Specifically: the first gear 8 and the second gear 14 move on the first rack 7 and the second rack 13, thereby driving the adjusting plate 3 to move inside the bracket 1.

[0036] The first gear 8 is internally fixedly connected to a drive rod 9, and the output end of the drive rod 9 is fixedly connected to a motor 10.

[0037] Specifically: Driven by the motor 10 and in conjunction with the drive rod 9, the first gear 8 and the second gear 14 are rotated.

[0038] The bracket 1 has two sliding grooves 12 inside, and two second racks 13 are fixedly connected inside the bracket 1. The second racks 13 are meshed with second gears 14 inside, and the inside of the second gears 14 is fixedly connected to the outside of the drive rod 9. The sliding grooves 12 are slidably connected with first sliding blocks 11.

[0039] Working principle: The bracket 1 is fixed in the designated position. Driven by the electric push rod 24, the second slider 23 at one end moves. The second slider 23 drives the external second connecting rod 22 to move inside the limiting block 25. Thus, the second connecting rod 22 drives the second sliding block 15 at one end to move on the first connecting rod 16. The first slider 18 is connected to the outside of the second sliding block 15. The first slider 18 drives the internal third rack 19 to move, causing the bottom third gear 20 to rotate. This drives the bottom third rack 19 to move, moving the clamping block 6 outside the second sliding block 15 towards the middle, thus fixing the bracket 1 in the designated position. This eliminates the need for tedious manual fixing operations, greatly improving installation efficiency. Construction workers can quickly fix the bracket 1 by simply pressing a button or using a remote control, saving manpower and time costs. It is particularly suitable for large-scale cable laying projects and can speed up the construction progress. Inside the bracket 1, there is an adjustment plate 3, which can be driven by the motor 10 in conjunction with the drive rod 9 to rotate the first gear 8 and the second gear 14. The first gear 8 and the second gear 14 move on the first rack 7 and the second rack 13, thereby moving the adjustment plate 3 inside the bracket 1 to adjust the length of the bracket 1. This can adapt to cable laying with different spacing requirements. Whether it is a large-span cable tray or a small-spacing indoor wiring, the support requirements can be met by adjusting the length of the bracket 1, reducing the variety of bracket specifications and improving the versatility and reusability of the bracket 1.

[0040] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A combination adjustable cable support comprising a support (1) characterised in that: The rear side of the support (1) is fixedly connected with an outer shell (4), the outer side of the outer shell (4) is fixedly connected with a shell plate (5), the inner side of the shell plate (5) is slidably connected with a plurality of clamping blocks (6), one end of the clamping block (6) is fixedly connected with a second sliding block (15), the inner side of the second sliding block (15) is slidably connected with two first connecting rods (16), the two sides of the first connecting rod (16) are fixedly connected with two fixed blocks (17), and the outer side of the second sliding block (15) is fixedly connected with a first sliding block (18).

2. A combination adjustable cable support according to claim 1, wherein, The inner side of the first sliding block (18) is slidably connected with a third rack (19), and the inner side of the third rack (19) is meshedly connected with a third gear (20).

3. A combination adjustable cable support according to claim 2, wherein, The inner side of the third gear (20) is rotatably connected with a rotating rod (21), and the rear side of the second sliding block (15) is fixedly connected with a second connecting rod (22).

4. A combination adjustable cable support according to claim 3, wherein, One end of the second connecting rod (22) is fixedly connected with a second sliding block (23), the outer side of the second sliding block (23) is fixedly connected with an electric push rod (24), and the outer side of the second connecting rod (22) is slidably connected with a limiting block (25).

5. A combination adjustable cable support as defined in claim 1, wherein, The inner side of the support (1) is fixedly connected with a plurality of supporting plates (2), and the inner side of the support (1) is slidably connected with an adjusting plate (3).

6. A combination adjustable cable support as defined in claim 1, wherein, The inner side of the support (1) is fixedly connected with two first racks (7), and the inner side of the first rack (7) is meshedly connected with a first gear (8).

7. A combination adjustable cable support according to claim 6, wherein, The inner side of the first gear (8) is fixedly connected with a driving rod (9), and the output end of the driving rod (9) is fixedly connected with a motor (10).

8. A combination adjustable cable support according to claim 7, wherein, The inner side of the support (1) is provided with two sliding grooves (12), the inner side of the support (1) is fixedly connected with two second racks (13), the inner side of the second rack (13) is meshedly connected with a second gear (14), the inner side of the second gear (14) is fixedly connected with the outer side of the driving rod (9), and the inner side of the sliding groove (12) is slidably connected with a first sliding block (11).

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