Damping cable support

Abstract

The utility model discloses a damping cable support which comprises a stand column, a clamping assembly is arranged on one side of the stand column and comprises two movable clamping plates arranged at intervals, a plurality of springs are arranged between the two movable clamping plates, and fixed clamping plates are arranged on the outer sides of the two movable clamping plates at intervals. According to the utility model, the combination of the spring and the telescopic rod is arranged between the movable clamping plates, so that external vibration energy can be effectively absorbed and relieved, a cable is protected from being influenced by vibration, and the cable bracket has certain dynamic response capability so as to adapt to vibration with different frequencies and amplitudes. The rubber pad provides an additional vibration reduction effect, and the rubber material can increase the friction force, thereby preventing the cable from sliding in vibration.

Description

Technical Field

[0001] The utility model relates to a shock-absorbing cable bracket. Background Art

[0002] With the rapid development of power systems, communication networks and industrial automation, cables, as an important medium for transmitting power and information, are becoming more and more widely used. During the installation process, cables usually need to be fixed and supported by cable racks. However, cable racks not only need to bear the weight of the cables themselves, but also need to resist various environmental influences, such as vibrations caused by natural phenomena such as wind and earthquakes.

[0003] Traditional cable bracket design focuses on structural stability and load-bearing capacity, but often ignores cable protection and vibration mitigation. In actual applications, due to the influence of external vibration, frequent friction between the cable and the bracket will cause the cable sheath to wear and even damage the internal conductor, affecting the normal operation and service life of the cable. In addition, long-term vibration may also cause the bracket structure to loosen or be damaged, thus affecting the safe and stable operation of the entire power or communication system. Utility Model Content

[0004] The main purpose of the utility model is to provide a shock-absorbing cable bracket to solve the problems raised in the above background technology.

[0005] The purpose of the utility model can be achieved by adopting the following technical solutions:

[0006] A shock-absorbing cable bracket comprises a column, one side of which is provided with a clamping assembly, the clamping assembly comprising two movable clamping plates arranged at intervals, a plurality of springs arranged between the two movable clamping plates, and fixed clamping plates arranged at intervals on the outer sides of the two movable clamping plates.

[0007] Preferably, a slide rail is provided on one side of the column, baffles are provided on both sides of the slide rail, and the slide rail is provided between two fixed clamping plates.

[0008] Preferably, a sliding groove is provided on one side where the movable splint is connected to the column.

[0009] Preferably, a first cable accommodating groove is provided on the outer side of the movable clamping plate, and a second cable accommodating groove is provided on the inner side of the fixed clamping plate.

[0010] Preferably, the first cable accommodating groove and the second cable accommodating groove are both arc-shaped structures.

[0011] Preferably, three of the first cable accommodating grooves and the second cable accommodating grooves are provided, the three first cable accommodating grooves are provided on the movable clamping plate and are evenly distributed along the length direction thereof, and the three second cable accommodating grooves are provided on the fixed clamping plate and are evenly distributed along the length direction thereof.

[0012] Preferably, rubber pads are provided on both the first cable accommodating groove and the second cable accommodating groove.

[0013] Preferably, a telescopic rod is provided inside the spring, and two ends of the telescopic rod are respectively connected to two movable splints.

[0014] Preferably, three springs are provided, and the three springs are arranged between two movable clamping plates and are evenly distributed along the length direction thereof.

[0015] Preferably, the outer sides of the movable clamping plate and the fixed clamping plate are provided with a first through hole and a second through hole in corresponding positions.

[0016] Beneficial technical effects of the utility model:

[0017] 1. The utility model can effectively absorb and alleviate external vibration energy by arranging a combination of springs and telescopic rods between the movable splints, protect the cable from vibration, and enable the cable bracket to have a certain dynamic response ability to adapt to vibrations of different frequencies and amplitudes. The rubber pad provides additional vibration reduction effect, and the rubber material can also increase friction to prevent the cable from sliding during vibration.

[0018] 2. The movable clamp and column connected by the slide rail and the slide groove provided by the utility model enable the movable clamp to move smoothly, thereby making it easier to insert or replace the cable. This design also helps to maintain the consistency of the clamping force and reduce cable damage caused by improper operation. After the cable is installed, inserting the stud in the through hole and fixing it with a bolt can ensure that the cable is firmly clamped, which is very important for maintaining long-term stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 A schematic diagram of the cable support structure of an embodiment of the utility model;

[0020] Figure 2 A front view of a cable support according to an embodiment of the utility model;

[0021] Figure 3 This is a schematic diagram of the column structure of an embodiment of the utility model;

[0022] Figure 4 This is a schematic diagram of the structure of a clamping assembly according to an embodiment of the utility model;

[0023] Figure 5This is a schematic diagram of the movable splint structure of an embodiment of the utility model;

[0024] Figure 6 The present invention is a schematic diagram of a cable support structure for clamping a cable according to an embodiment of the present invention.

[0025] In the figure: 1. column; 2. clamping assembly; 3. movable splint; 4. spring; 5. fixed splint; 6. slide rail; 7. baffle; 8. slide groove; 9. first cable accommodating groove; 10. second cable accommodating groove; 11. rubber pad; 12. telescopic rod; 13. first through hole; 14. second through hole; 15. stud; 16. nut. DETAILED DESCRIPTION

[0026] In order to make the technical solution of the present invention more clear and specific to those skilled in the art, the present invention is further described in detail below in conjunction with embodiments and drawings, but the implementation methods of the present invention are not limited thereto.

[0027] like Figure 1-Figure 6 As shown, the shock-absorbing cable bracket provided in this embodiment includes a column 1, and a clamping assembly 2 is arranged on one side of the column 1. The clamping assembly 2 can be arranged in one group or multiple groups as needed. The clamping assembly 2 includes two movable clamps 3 arranged at intervals, and a plurality of springs 4 are arranged between the two movable clamps 3. Fixed clamps 5 are arranged at intervals on the outer sides of the two movable clamps 3. When in use, the movable clamps 3 are pressed inward to compress the springs 4. After the cable is inserted, the movable clamps 3 are released and the springs 4 rebound, thereby clamping the cable. The springs 4 can absorb and alleviate vibration energy from the outside to protect the cable from damage.

[0028] In this embodiment, if Figure 1 As shown, a slide rail 6 is provided on one side of the column 1, and baffles 7 are provided on both sides of the slide rail 6. A slide groove 8 is provided on the side where the movable splint 3 is connected to the column 1 to limit the sliding position of the movable splint 3 and prevent the movable splint 3 from falling off the slide rail 6. The slide rail 6 is provided between the two fixed splints 5 to provide a smooth moving path for the movable splint 3, thereby ensuring the smoothness and reliability of the operation.

[0029] In this embodiment, if Figure 1 As shown, a first cable accommodating groove 9 is provided on the outer side of the movable clamp plate 3, and a second cable accommodating groove 10 is provided on the inner side of the fixed clamp plate 5. Both the first cable accommodating groove 9 and the second cable accommodating groove 10 are arc-shaped structures, which can better adapt to the shape of the cable and have a better clamping effect.

[0030] In this embodiment, if Figure 1As shown, three first cable accommodating grooves 9 and three second cable accommodating grooves 10 are provided. The three first cable accommodating grooves 9 are provided on the movable clamp plate 3 and are evenly distributed along its length direction. The three second cable accommodating grooves 10 are provided on the fixed clamp plate 5 and are evenly distributed along its length direction. Three cables can be clamped.

[0031] In this embodiment, if Figure 1 As shown, the first cable accommodating groove 9 and the second cable accommodating groove 10 are both provided with rubber pads 11, which provide additional vibration reduction effect and can increase friction to prevent the cable from sliding during vibration.

[0032] In this embodiment, if Figure 1 As shown, a telescopic rod 12 is arranged inside the spring 4, and both ends of the telescopic rod 12 are respectively connected to two movable splints 3, and used in conjunction with the spring 4, a more stable vibration reduction effect is provided, and the distance between the movable splints 3 is maintained.

[0033] In this embodiment, if Figure 1 As shown, three springs 4 are provided, and the three springs 4 are arranged between the two movable clamping plates 3 and are evenly distributed along the length direction thereof, so that the vibration reduction effect is more stable.

[0034] In this embodiment, if Figure 6 As shown, the outer sides of the movable clamping plate 3 and the fixed clamping plate 5 are provided with a first through hole 13 and a second through hole 14 in corresponding positions. After the cable is clamped, the stud 15 is inserted into the first through hole 13 and the second through hole 14, and the lower end of the movable clamping plate 3 is fixed with a nut 16, so as to ensure the clamping effect without affecting the vibration reduction effect of the spring 4.

[0035] In summary, in this embodiment, the utility model can effectively absorb and alleviate vibration energy from the outside by arranging a combination of a spring 4 and a telescopic rod 12 between the movable clamping plate 3, protect the cable from vibration, and enable the cable holder to have a certain dynamic response ability to adapt to vibrations of different frequencies and amplitudes. The rubber pad 11 provides an additional vibration reduction effect, and the rubber material can also increase the friction to prevent the cable from sliding during vibration. The movable clamping plate 3 and the column 1 connected by the slide rail 6 and the slide groove 8 are provided so that the movable clamping plate 3 can move smoothly, thereby making it easier to insert or replace the cable. This design also helps to maintain the consistency of the clamping force and reduce cable damage caused by improper operation. After the cable is installed, the stud 15 is inserted into the first through hole 13 and the second through hole 14 and fixed with a nut 16 to ensure that the cable is firmly clamped, which is very important for maintaining long-term stability.

[0036] The above is only a further embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the scope disclosed by the present invention according to the technical solution and concept of the present invention, which fall within the protection scope of the present invention.

Claims

1. A shock-absorbing cable bracket, characterized in that: The invention comprises a column (1), a clamping assembly (2) being arranged on one side of the column (1), the clamping assembly (2) comprising two movable clamping plates (3) arranged at intervals, a plurality of springs (4) being arranged between the two movable clamping plates (3), and fixed clamping plates (5) being arranged at intervals on the outer sides of the two movable clamping plates (3).

2. A shock-absorbing cable bracket according to claim 1, characterized in that: A slide rail (6) is provided on one side of the upright column (1), baffles (7) are provided on both sides of the slide rail (6), and the slide rail (6) is arranged between two fixed clamping plates (5).

3. A shock-absorbing cable bracket according to claim 2, characterized in that: A sliding groove (8) is provided on one side of the movable clamping plate (3) connected to the column (1).

4. The shock-absorbing cable bracket according to claim 1, characterized in that: A first cable accommodating groove (9) is provided on the outer side of the movable clamping plate (3), and a second cable accommodating groove (10) is provided on the inner side of the fixed clamping plate (5).

5. The shock-absorbing cable bracket according to claim 4, characterized in that: The first cable accommodating groove (9) and the second cable accommodating groove (10) are both arc-shaped structures.

6. The shock-absorbing cable bracket according to claim 4, characterized in that: The first cable accommodating grooves (9) and the second cable accommodating grooves (10) are each provided in three numbers, the three first cable accommodating grooves (9) being provided on the movable clamping plate (3) and being evenly distributed along the length direction thereof, and the three second cable accommodating grooves (10) being provided on the fixed clamping plate (5) and being evenly distributed along the length direction thereof.

7. The shock-absorbing cable bracket according to claim 4, characterized in that: The first cable accommodating groove (9) and the second cable accommodating groove (10) are both provided with rubber pads (11).

8. The shock-absorbing cable bracket according to claim 1, characterized in that: A telescopic rod (12) is arranged inside the spring (4), and two ends of the telescopic rod (12) are respectively connected to two movable clamping plates (3).

9. The shock-absorbing cable bracket according to claim 1, characterized in that: Three springs (4) are provided, and the three springs (4) are arranged between two movable clamping plates (3) and are evenly distributed along the length direction thereof.

10. The shock-absorbing cable bracket according to claim 1, characterized in that: A first through hole (13) and a second through hole (14) corresponding in position are provided on the outer sides of the movable clamping plate (3) and the fixed clamping plate (5).

Images