Adjustable cable support

Abstract

The invention relates to the technical field of cable supports, in particular to an adjustable cable support. According to the adjustable cable support, a damaged cable can be found out conveniently and rapidly to be maintained or replaced, and the cable maintenance efficiency is improved. An adjustable cable support comprises a connecting support plate, an adjusting assembly and the like, and the adjusting assembly capable of adjusting the laying height of a cable is arranged on the connecting support plate. According to the invention, a fixed plate is rotated to be separated from a connecting bracket, then a rotary placement frame is rotated and adjusted to rotate a damaged cable to a notch above a round frame, a second spring rebounds, a guide plate is reset, then a movable fixed frame is reset, clamping plates are separated from each other, and the damaged cable is taken down for maintenance or replacement. The effects that the damaged cable can be found out conveniently and rapidly to be maintained or replaced, and the cable maintenance efficiency is improved are achieved.

Description

Technical Field

[0001] The invention relates to the technical field of cable brackets, and in particular to an adjustable cable bracket. Background Art

[0002] Cable racks are devices used to fix and support cables, and are widely used in power, communications, construction and other fields. The design and installation of cable racks are essential to ensure the safe, reliable and orderly wiring of cables.

[0003] Existing cable racks are usually installed on the walls on both sides of the cable trench, and then the cables are horizontally supported by L-shaped brackets. However, since multiple cables are horizontally arranged on the L-shaped brackets, when one of the cables is damaged, it is difficult to find the damaged cable for repair or replacement, resulting in low cable maintenance efficiency.

[0004] Therefore, an adjustable cable support has been developed which can conveniently and quickly find damaged cables and repair or replace them, thereby improving the efficiency of cable inspection and repair. Summary of the invention

[0005] In order to overcome the disadvantages of the existing cable rack, in which multiple cables are horizontally arranged on an L-shaped support arm, when one of the cables is damaged, it is difficult to find the damaged cable for repair or replacement, resulting in low cable maintenance efficiency. The present invention provides an adjustable cable rack which can easily and quickly find the damaged cable, repair or replace it, thereby improving the cable maintenance efficiency.

[0006] The technical implementation scheme of the present invention is: an adjustable cable bracket, including a connecting support plate, an adjustment component and a support component, the connecting support plate is provided with an adjustment component capable of adjusting the cable laying height, and the adjustment component is provided with a support component capable of supporting the cable.

[0007] More preferably, a mounting hole is provided on the upper portion of the connecting support plate.

[0008] More preferably, the adjustment assembly includes a fixed bracket, a movable bracket, a fixing screw and a round bracket. The movable bracket is slidably connected to the front and rear sides of the upper part of the connecting support plate. The movable bracket is threadedly connected to the fixing screws. The fixing screws are in contact with the connecting support plate. The fixed brackets are connected between the movable brackets. The round bracket is connected to the right side of the lower part of the fixed bracket. According to the cable laying position, the fixing screws are loosened, the movable bracket is slid, and the height of the fixed bracket is adjusted. After the adjustment, the fixing screws are tightened to fix the movable bracket.

[0009] More preferably, the supporting assembly includes a rotating rack, a limit block, a connecting column and a connecting plate. The rotating rack is rotatably connected to the circular rack, a plurality of limit blocks are connected to the front side of the rotating rack, a plurality of connecting columns are connected to the front and rear sides of the rotating rack, a plurality of connecting plates are connected to the inner side of the rotating rack, the rotating rack is rotated to adjust the rotating rack, and the cables are placed in the grooves of the rotating rack in sequence through the notch above the circular rack.

[0010] More preferably, it also includes a locking assembly, which includes a guide locking column and a first spring. The guide locking column is slidably connected to the front side of the lower part of the fixed bracket, and the first spring is connected between the guide locking column and the fixed bracket. The guide locking column is engaged with the adjacent limit block, and the guide locking column is pulled to move away from the limit block, so that the first spring is squeezed and contracted, and then the rotating placement rack is rotated to adjust.

[0011] More preferably, it also includes a tensioning assembly, which includes a guide plate, a threaded column, a second spring, a hollow column, a connecting screw and a movable fixed frame, the connecting plate is slidably connected to the guide plates on both the front and rear sides, the guide plates are connected to the threaded columns, a plurality of second springs are connected between the guide plates and the connected connecting plates, the connecting plates are rotatably connected to the hollow columns on both the front and rear sides, the hollow columns are threadedly connected to the adjacent threaded columns, the hollow columns are connected to connecting screws, the connecting screws are rotatably connected to the adjacent connecting plates, the connecting screws are threadedly connected to the movable fixed frames, the connecting columns are slidably connected to the adjacent movable fixed frames, and the movable fixed frames are slidably connected to the adjacent connecting plates.

[0012] More preferably, a fixing component is also included, the fixing component includes an adjusting screw and a clamping plate, a plurality of adjusting screws are threadedly connected to the movable fixing frame, and the adjusting screws are rotatably connected to the clamping plates, and when the cable is placed on the rotating placement frame, the cable is passed through the movable fixing frame, and then the adjusting screw is rotated to make the clamping plates close to each other to clamp the cable.

[0013] More preferably, a knob is provided on the outer side of the adjusting screw rod.

[0014] More preferably, the splints are all arc-shaped.

[0015] More preferably, a rotating assembly is also included, which includes a connecting bracket, a rotating column and a fixed plate. The front and rear sides of the circular frame are connected to connecting brackets, the upper part of the connecting bracket is rotatably connected to the rotating column, and the rotating column is connected to the fixed plate. When the last cable is placed in the rotating placement rack, the rotating column is rotated and adjusted to make the fixed plate rotate and engage with the connecting bracket, so that the fixed plate squeezes the guide plate to move, and then the movable fixed frame moves backward to complete the tensioning of all cables.

[0016] Compared with the prior art, the present invention has the following advantages: 1. The present invention rotates the fixing plate to disengage it from the connecting bracket, and then rotates the adjusting rotating placement frame to rotate the damaged cable to the notch above the round frame. The second spring rebounds to reset the guide plate, and then resets the movable fixing frame, and then the clamps are moved away from each other, and the damaged cable is removed for repair or replacement, thereby achieving the effect of being able to conveniently and quickly find the damaged cable for repair or replacement, thereby improving the efficiency of cable maintenance.

[0017] 2. The present invention loosens the guide locking column and the first spring rebounds, so that the guide locking column is reset and re-engaged with the limit block to fix the rotating placement frame, thereby achieving the effect of being able to lock the rotating placement frame and ensure the stability of the cable support.

[0018] 3. The present invention places the cable on the rotating placement frame, allows the cable to pass through the movable fixing frame, and then rotates the adjusting screw rod to make the clamping plates approach each other to clamp the cable, thereby achieving the effect of being able to fix the cable and preventing the cable from loosening and sliding.

[0019] 4. The present invention drives the connecting plate to rotate while the rotating placement frame rotates. When the guide plate contacts the connecting bracket, the guide plate moves inward, and the second spring is squeezed and contracted. At this time, the threaded column moves on the hollow column, causing the hollow column to rotate, driving the connecting screw to rotate, and causing the movable fixing frame to move backward, thereby achieving the effect of tightening the cable and preventing the cable from falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0021] Figure 2 It is a schematic diagram of a first partial three-dimensional structure of the present invention.

[0022] Figure 3 It is a schematic diagram of a second partial three-dimensional structure of the present invention.

[0023] Figure 4 It is a schematic diagram of a third partial three-dimensional structure of the present invention.

[0024] Figure 5 It is a schematic diagram of a fourth partial three-dimensional structure of the present invention.

[0025] Figure 6 It is a sectional view of a fifth partial three-dimensional structure of the present invention.

[0026] Figure 7 It is a schematic diagram of the sixth partial three-dimensional structure of the present invention.

[0027] Figure 8 It is a schematic diagram of the seventh partial three-dimensional structure of the present invention.

[0028] The markings of the components in the accompanying drawings are as follows: 1. Connecting support plate, 2. Fixed bracket, 3. Mobile bracket, 4. Fixing screw, 5. Round bracket, 6. Rotating placement rack, 60. Limit block, 61. Connecting column, 62. Connecting plate, 7. Guide positioning column, 8. First spring, 9. Guide plate, 10. Threaded column, 11. Second spring, 12. Hollow column, 13. Connecting screw, 14. Mobile fixed bracket, 15. Adjusting screw, 16. Clamp, 17. Connecting bracket, 18. Rotating column, 19. Fixed plate. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present invention are described clearly and completely below. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0030] An adjustable cable holder, such as Figure 1-Figure 8 As shown, it includes a connecting support plate 1, an adjusting component and a supporting component. A mounting hole is opened on the upper portion of the connecting support plate 1 for easy installation and fixation. The connecting support plate 1 is provided with an adjusting component, and the adjusting component is provided with a supporting component.

[0031] like Figure 1-Figure 4 As shown, the adjustment assembly includes a fixed bracket 2, a movable bracket 3, a fixing screw 4 and a round bracket 5. The movable bracket 3 is slidably connected to the front and rear sides of the upper part of the connecting support plate 1. The movable bracket 3 is threadedly connected to the fixing screw 4. The fixing screw 4 is in contact with the connecting support plate 1. The fixed bracket 2 is connected between the movable brackets 3. The round bracket 5 is connected to the lower right side of the fixed bracket 2.

[0032] like Figure 1-Figure 6 As shown, the support assembly includes a rotating rack 6, a limit block 60, a connecting column 61 and a connecting plate 62. The rotating rack 6 is rotatably connected to the circular frame 5. Ten limit blocks 60 are connected to the front side of the rotating rack 6. Twenty connecting columns 61 are connected to the front and rear sides of the rotating rack 6. Ten connecting plates 62 are connected to the inner side of the rotating rack 6.

[0033] like Figure 4 As shown, it also includes a locking assembly, which includes a guide locking column 7 and a first spring 8. The guide locking column 7 is slidably connected to the front side of the lower part of the fixed bracket 2. The first spring 8 is connected between the guide locking column 7 and the fixed bracket 2. The guide locking column 7 is engaged with the adjacent limit block 60.

[0034] like Figure 1 , Figure 6 and Figure 7As shown, it also includes a tensioning assembly, which includes a guide plate 9, a threaded column 10, a second spring 11, a hollow column 12, a connecting screw 13 and a movable fixed frame 14. The connecting plate 62 is slidably connected to the guide plates 9 on both the front and rear sides, and the guide plates 9 are connected to the threaded columns 10. Two second springs 11 are connected between the guide plates 9 and the connected connecting plates 62. The connecting plate 62 is rotatably connected to the hollow columns 12 on both the front and rear sides, and the hollow columns 12 are threadedly connected to the adjacent threaded columns 10. The hollow columns 12 are connected to connecting screws 13, and the connecting screws 13 are rotatably connected to the adjacent connecting plates 62. The connecting screws 13 are threadedly connected to the movable fixed frames 14. The connecting columns 61 are slidably connected to the adjacent movable fixed frames 14, and the movable fixed frames 14 are slidably connected to the adjacent connecting plates 62.

[0035] like Figure 1 and Figure 6 As shown, it also includes a fixing component, which includes an adjusting screw rod 15 and a clamping plate 16. Two adjusting screw rods 15 are threadedly connected to the movable fixing frame 14. Knobs are provided on the outer sides of the adjusting screw rods 15 for easy rotation. The adjusting screw rods 15 are rotatably connected to the clamping plates 16. The clamping plates 16 are all arc-shaped for easy clamping of cables.

[0036] like Figure 1 and Figure 8 As shown, a rotating assembly is also included, which includes a connecting bracket 17, a rotating column 18 and a fixed plate 19. The front and rear sides of the circular frame 5 are connected to the connecting bracket 17, the upper part of the connecting bracket 17 is rotatably connected to the rotating column 18, and the rotating column 18 is connected to the fixed plate 19.

[0037] When using the present invention, first install the connecting support plate 1 in the cable laying area, and then loosen the fixing screw 4 according to the cable laying position, slide the movable frame 3, and adjust the height of the fixed bracket 2. After the adjustment is completed, tighten the fixing screw 4 to fix the movable frame 3, then pull the guide clamping column 7 to move away from the limit block 60, the first spring 8 is squeezed and contracted, and then the rotating placement frame 6 is rotated to adjust the cables, and the cables are placed in the grooves of the rotating placement frame 6 in sequence through the notch above the round frame 5. After placement, loosen the guide clamping column 7, the first spring 8 rebounds, so that the guide clamping column 7 is reset and re-engaged with the limit block 60 to fix the rotating placement frame 6, thereby playing the role of being able to clamp the rotating placement frame 6 and ensure the stability of the cable support. When the cable is placed on the rotating placement frame 6, the cable passes through the movable fixed frame 14, and then the adjusting screw rod 15 is rotated to make the clamping plates 16 close to each other to clamp the cable, thereby playing the role of being able to fix the cable and prevent the cable from loosening and sliding. When the rotating placement frame 6 rotates, the connecting plate 62 is driven to rotate. When the guide plate 9 and After the connecting bracket 17 contacts, the guide plate 9 moves inward, and the second spring 11 is squeezed and contracted. At this time, the threaded column 10 moves on the hollow column 12, so that the hollow column 12 rotates, driving the connecting screw rod 13 to rotate, so that the movable fixing frame 14 moves backward. When the last cable is placed in the rotating placement frame 6, the rotating column 18 is rotated and adjusted to make the fixing plate 19 rotate and engage with the connecting bracket 17, so that the fixing plate 19 squeezes the guide plate 9 to move, and then the movable fixing frame 14 moves backward, completing the tensioning of all cables, thereby playing the role of being able to tighten the cables and prevent the cables from falling. When a cable is damaged, the fixing plate 19 is rotated to disengage it from the connecting bracket 17, and then the rotating placement frame 6 is rotated and adjusted to rotate the damaged cable to the notch above the round frame 5, and the second spring 11 rebounds, so that the guide plate 9 is reset, and then the movable fixing frame 14 is reset, and then the clamping plates 16 are moved away from each other, and the damaged cable is removed for repair or replacement, thereby playing the role of being able to conveniently and quickly find the damaged cable and repair or replace it, thereby improving the efficiency of cable maintenance.

[0038] The technical principles of the embodiments of the present invention are described above in conjunction with specific embodiments. These descriptions are only for explaining the principles of the embodiments of the present invention and cannot be interpreted in any way as limiting the protection scope of the embodiments of the present invention. Based on the explanations herein, those skilled in the art can think of other specific implementation methods of the embodiments of the present invention without creative work, and these methods will fall within the protection scope of the embodiments of the present invention.

Claims

1. An adjustable cable bracket, characterized in that: The invention comprises a connecting support plate (1), an adjusting component and a supporting component. The connecting support plate (1) is provided with an adjusting component capable of adjusting the laying height of the cable, and the adjusting component is provided with a supporting component capable of supporting the cable.

2. An adjustable cable bracket as claimed in claim 1, characterized in that: The upper part of the connecting support plate (1) is provided with a mounting hole.

3. An adjustable cable support as claimed in claim 1, characterized in that: The adjustment component comprises a fixed bracket (2), a movable bracket (3), a fixing screw (4) and a round bracket (5); the movable bracket (3) is slidably connected to the front and rear sides of the upper part of the connecting support plate (1); the movable bracket (3) is threadedly connected to the fixing screw (4); the fixing screw (4) is in contact with the connecting support plate (1); the fixed bracket (2) is connected between the movable brackets (3); the round bracket (5) is connected to the right side of the lower part of the fixed bracket (2); according to the cable laying position, the fixing screw (4) is loosened, the movable bracket (3) is slid, and the height of the fixed bracket (2) is adjusted; after the adjustment, the fixing screw (4) is tightened to fix the movable bracket (3).

4. An adjustable cable support as claimed in claim 3, characterized in that: The support assembly comprises a rotating rack (6), a limit block (60), a connecting column (61) and a connecting plate (62); the rotating rack (6) is rotatably connected to the round rack (5); a plurality of limit blocks (60) are connected to the front side of the rotating rack (6); a plurality of connecting columns (61) are connected to the front and rear sides of the rotating rack (6); a plurality of connecting plates (62) are connected to the inner side of the rotating rack (6); the rotating rack (6) is rotated to adjust the rotating rack (6); and the cables are sequentially placed into the grooves of the rotating rack (6) through the notch above the round rack (5).

5. An adjustable cable support as claimed in claim 4, characterized in that: The invention also comprises a positioning assembly, which comprises a guide positioning column (7) and a first spring (8). The guide positioning column (7) is slidably connected to the front side of the lower part of the fixed bracket (2). The first spring (8) is connected between the guide positioning column (7) and the fixed bracket (2). The guide positioning column (7) is engaged with an adjacent limiting block (60). When the guide positioning column (7) is pulled to move away from the limiting block (60), the first spring (8) is squeezed and contracted, and then the rotating placement frame (6) is rotated to adjust.

6. An adjustable cable support as claimed in claim 5, characterized in that: The invention also comprises a tensioning assembly, which comprises a guide plate (9), a threaded column (10), a second spring (11), a hollow column (12), a connecting screw rod (13) and a movable fixing frame (14). The front and rear sides of the connecting plate (62) are both slidably connected to the guide plate (9), the threaded column (10) is connected to the guide plate (9), a plurality of second springs (11) are connected between the guide plate (9) and the connecting plate (62) connected thereto, and the front and rear sides of the connecting plate (62) are both rotatably connected to the guide plate (9). A hollow column (12) is connected, and the hollow column (12) is threadedly connected to the adjacent threaded column (10). The hollow column (12) is connected to a connecting screw rod (13), and the connecting screw rod (13) is rotatably connected to the adjacent connecting plate (62). The connecting screw rod (13) is threadedly connected to a movable fixed frame (14). The connecting column (61) is slidably connected to the adjacent movable fixed frame (14), and the movable fixed frame (14) is slidably connected to the adjacent connecting plate (62).

7. An adjustable cable support as claimed in claim 6, characterized in that: The invention also comprises a fixing assembly, which comprises an adjusting screw rod (15) and a clamping plate (16). The movable fixing frame (14) is threadedly connected with a plurality of adjusting screw rods (15), and the adjusting screw rods (15) are rotatably connected with the clamping plates (16). When placing the cable on the rotating placing frame (6), the cable is passed through the movable fixing frame (14), and then the adjusting screw rod (15) is rotated to make the clamping plates (16) close to each other to clamp the cable.

8. An adjustable cable support as claimed in claim 7, characterized in that: The outer side of the adjusting screw rod (15) is provided with a knob.

9. An adjustable cable support as claimed in claim 7, characterized in that: The clamping plates (16) are all arc-shaped.

10. An adjustable cable support as claimed in claim 7, characterized in that: The utility model also comprises a rotating assembly, which comprises a connecting bracket (17), a rotating column (18) and a fixing plate (19). The front and rear sides of the circular frame (5) are connected to the connecting bracket (17), the upper part of the connecting bracket (17) is rotatably connected to the rotating column (18), and the fixing plate (19) is connected to the rotating column (18). When the last cable is placed in the rotating placement frame (6), the rotating column (18) is rotated and adjusted to make the fixing plate (19) rotate and engage with the connecting bracket (17), so that the fixing plate (19) squeezes the guide plate (9) to move, thereby making the movable fixing frame (14) move backward, thereby completing the tensioning of all cables.

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