Insulated cable support

Abstract

The utility model discloses an insulated cable support, which relates to the technical field of cable supports and comprises a mounting plate, two connecting plates are fixedly mounted at one end of the mounting plate, an adjusting plate is slidably connected between the two connecting plates, a mounting frame is fixedly mounted at one end of the adjusting plate, a lower limiting plate is fixedly mounted at one end of the adjusting plate, and the lower limiting plate is fixedly mounted at the other end of the adjusting plate. The cable clamping device has the advantages that the upper limiting plate can move downwards under the weight of the third spring and the weight of the upper limiting plate, so that the upper clamping plate and the lower clamping plate clamp and limit a cable, the clamping force is relatively moderate, then the limiting bolt is tightened to make the limiting bolt make contact with the limiting column, and therefore limiting and fixing of the upper limiting plate are completed; and through cooperation of a spring I, a damper and an insulating non-slip mat, damage to an insulating layer of the cable caused by too large clamping force is avoided, so that safe operation of the cable is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of cable brackets, in particular to an insulating cable bracket. Background Art

[0002] Cables are laid in cable trenches and tunnels and are generally fixed using brackets. Commonly used brackets include angle steel brackets and prefabricated brackets.

[0003] A Chinese utility model patent with application number 202321789441.5 proposes an insulated cable bracket, including a mounting plate, a fixing plate fixedly connected to the middle of one side of the mounting plate, a mounting groove provided on one side of the fixing plate, circular holes provided on the upper and lower sides of the mounting groove, a limiting spring fixedly connected to the inside of the two circular holes, one end of the two limiting springs fixedly connected to a limiting block, a mounting block slidably connected in the mounting groove, a limiting hole provided in the middle of the mounting block, and a fixing groove provided on one side of the fixing plate. In the utility model, the design of the movable clamping connection between the support arm and the fixing plate allows the idle support arm to be conveniently taken when the number of cables to be installed is small, thereby improving the ease of use of the device. In the utility model, the design of the magnetic attraction between the support arm and the mounting plate allows the support arm and the mounting plate to be folded, thereby improving the ease of storage of the device.

[0004] After being improved, the above device can improve its convenience and storability by setting up a support arm, a fixing plate and a magnetic suction design of the mounting plate. However, when installing the cable, it relies on the supporting groove for limiting, which can easily cause the cable to fall off. For this reason, we propose an insulated cable bracket. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides an insulating cable bracket, which solves the problems raised in the above background technology.

[0006] To achieve the above objectives, the utility model is implemented through the following technical solutions: an insulated cable bracket, including a mounting plate, two connecting plates are fixedly installed on one end of the mounting plate, an adjustment plate is slidably connected between the two connecting plates, a mounting frame is fixedly installed on one end of the adjustment plate, a lower limit plate is fixedly installed on one end of the adjustment plate, an upper limit plate is slidably connected to one end of the adjustment plate and is located above the lower limit plate, a handle is fixedly installed on the top of the upper limit plate, and clamping components are provided on the ends of the upper limit plate and the lower limit plate that are close to each other.

[0007] Preferably, the clamping assembly comprises an upper clamping plate and a lower clamping plate, the lower clamping plate is located at the top of the lower limit plate and is fixedly connected thereto, and a spring 1 is fixedly installed at the bottom of the upper limit plate, and a damping is arranged inside the spring 1, and the spring 1 is fixedly connected to the upper clamping plate, and one end of the adjusting plate is provided with a T-shaped slot, and the interior of the T-shaped slot is slidably connected with a T-shaped slider, and the T-shaped slider is fixedly connected to the upper limit plate, and a spring 3 is fixedly installed inside the T-shaped slot, and the spring 3 is fixedly connected to the T-shaped slider, and the upper limit plate is driven to move by the handle, and then the cable is inserted between the upper clamping plate and the lower clamping plate, so that the upper limit plate is reset under the weight of the spring 3 and the upper limit plate itself, and the upper clamping plate and the lower clamping plate clamp the cable, and the clamping force is moderate and the clamping is firm.

[0008] Preferably, a limiting column is fixedly installed on the top of the lower limiting plate, and the limiting column is slidably connected to the upper limiting plate. One end of the upper limiting plate is threadedly connected to a limiting bolt, and the limiting bolt cooperates with the limiting column. By cooperating with the setting of the limiting bolt and the limiting column, the upper limiting plate can be limited.

[0009] Preferably, the ends of the upper clamping plate and the lower clamping plate that are close to each other are both provided with insulating anti-skid pads, and the provided insulating anti-skid pads increase the friction between the cables and play an insulating role.

[0010] Preferably, the mounting frame is slidably connected to an inner plate, a second spring is fixedly installed inside the mounting frame, the inner plate is fixedly connected to the second spring, the mounting frame is slidably connected to a limit rod, the limit rod passes through the inner plate and is fixedly connected thereto, a grip rod is fixedly connected to the outer side of the limit rod, and the limit rod can be reset by cooperating with the second spring and the inner plate, thereby limiting the position of the adjustment plate.

[0011] Preferably, a plurality of limit holes are opened at one end of the mounting plate, and the plurality of limit holes are clamped with a limit rod, and the limit rod passes through the adjustment plate and is slidably connected thereto, so that the height of the adjustment plate can be adjusted accordingly through the cooperation between the limit holes and the limit rod.

[0012] Preferably, a mounting groove is provided inside the mounting plate, and the mounting groove facilitates installation of the mounting plate.

[0013] Preferably, a slide groove 1 is provided at one end of the two connecting plates close to each other, and the slide groove 1 is slidably connected to the adjustment plate. The cooperation between the set slide groove 1 and the adjustment plate ensures that the movement of the adjustment plate is a linear movement.

[0014] The utility model provides an insulating cable bracket, which has the following beneficial effects:

[0015] 1. The insulated cable bracket can adjust the height of the upper limit plate by relying on the handle by releasing the contact relationship between the limit bolt and the limit column, and then can adjust the distance between the upper clamping plate and the lower clamping plate, so that cables of different thicknesses can be limited and installed. After the installation is completed, the upper limit plate will move downward under the weight of the spring three and the upper limit plate itself, so that the upper clamping plate and the lower clamping plate can clamp and limit the cable, and the clamping force is relatively moderate. Then, the limit bolt is tightened to make it contact with the limit column, so as to complete the limit fixation of the upper limit plate, thereby ensuring the stable installation of the clamp, and through the cooperation of the set spring one, damping and insulating anti-slip pad, the cable insulation layer is avoided from being damaged due to excessive clamping force, thereby ensuring the safe operation of the cable.

[0016] 2. The insulated cable bracket pulls the limit rod outward through the grip rod, which will drive the inner plate to move and squeeze the second spring. Then the height of the adjustment plate can be adjusted accordingly, and then the height of the clamping assembly can be adjusted to ensure that the cables are laid in a straight line within a certain area, thereby saving the length of the cable. After the adjustment is completed, the limit rod is reset under the action of the second spring and is engaged with the limit hole, thereby completing the limit and improving the convenience of using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the mounting plate of the utility model;

[0019] Figure 3 This is a schematic diagram of the upper limit plate structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the mounting frame of the utility model.

[0021] In the figure: 1. Mounting plate; 2. Mounting slot; 3. Connecting plate; 4. Mounting frame; 5. Upper limit plate; 6. Lower limit plate; 7. Handle; 8. Slide slot 1; 9. Limit hole; 10. Adjustment plate; 11. T-shaped slide slot; 12. T-shaped slider; 13. Upper clamping plate; 14. Lower clamping plate; 15. Insulating anti-skid pad; 16. Spring 1; 17. Limiting column; 18. Limiting bolt; 20. Limiting rod; 21. Inner plate; 22. Spring 2; 23. Grip; 26. Spring 3. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0023] See also Figures 1 to 4 The utility model provides a technical solution: an insulated cable bracket, including a mounting plate 1, two connecting plates 3 are fixedly installed at one end of the mounting plate 1, an adjusting plate 10 is slidably connected between the two connecting plates 3, a mounting frame 4 is fixedly installed at one end of the adjusting plate 10, a lower limit plate 6 is fixedly installed at one end of the adjusting plate 10, an upper limit plate 5 is slidably connected to one end of the adjusting plate 10 and located above the lower limit plate 6, a handle 7 is fixedly installed on the top of the upper limit plate 5, the upper limit plate 5 is conveniently adjusted by the provided handle 7, and a clamping assembly is provided at the ends of the upper limit plate 5 and the lower limit plate 6 that are close to each other, and the cable is clamped and limited by the provided clamping assembly.

[0024] The clamping assembly includes an upper clamping plate 13 and a lower clamping plate 14. The lower clamping plate 14 is located at the top of the lower limit plate 6 and is fixedly connected thereto. A spring 16 is fixedly installed at the bottom of the upper limit plate 5. A damping is arranged inside the spring 16. The spring 16 is fixedly connected to the upper clamping plate 13. A T-shaped slot 11 is provided at one end of the adjustment plate 10. A T-shaped slider 12 is slidably connected inside the T-shaped slot 11. The T-shaped slider 12 is fixedly connected to the upper limit plate 5. A spring 3 26 is fixedly installed inside the T-shaped slot 11. The spring 3 26 is fixedly connected to the T-shaped slider 12. The upper limit plate 5 is moved by the handle 7, and then the cable is passed between the upper clamping plate 13 and the lower clamping plate 14 and is held in the spring. The upper limit plate 5 is reset under the weight of three 26 and the upper limit plate 5 itself, and the upper clamping plate 13 and the lower clamping plate 14 clamp the cable with moderate clamping force and firm clamping. A limiting column 17 is fixedly installed on the top of the lower limit plate 6, and the limiting column 17 is slidably connected to the upper limit plate 5. One end of the upper limit plate 5 is threadedly connected to a limiting bolt 18, and the limiting bolt 18 cooperates with the limiting column 17. Through the cooperation of the set limiting bolt 18 and the limiting column 17, the upper limit plate 5 can be limited. The ends of the upper clamping plate 13 and the lower clamping plate 14 that are close to each other are both provided with insulating anti-slip pads 15. The insulating anti-slip pads 15 increase the friction between the cables and play an insulating role.

[0025] The mounting frame 4 is internally slidably connected with an inner plate 21, a spring 22 is fixedly installed inside the mounting frame 4, the inner plate 21 is fixedly connected with the spring 22, the inner plate 21 is internally slidably connected with a limit rod 20, the limit rod 20 passes through the inner plate 21 and is fixedly connected thereto, and a grip rod 23 is fixedly connected to the outer side of the limit rod 20. The limit rod 20 can be reset by cooperating with the spring 22 and the inner plate 21, thereby limiting the position of the adjustment plate 10. A plurality of limit holes 9 are provided at one end of the mounting plate 1, and the plurality of limit holes 9 are It is engaged with the limit rod 20, and the limit rod 20 passes through the adjustment plate 10 and is slidably connected thereto. Through the cooperation between the limit hole 9 and the limit rod 20, the height of the adjustment plate 10 can be adjusted accordingly. A mounting groove 2 is provided inside the mounting plate 1, and the mounting groove 2 is convenient for installing the mounting plate 1. A sliding groove 8 is provided at one end of the two connecting plates 3 that are close to each other. The sliding groove 8 is slidably connected to the adjustment plate 10. Through the cooperation between the set sliding groove 8 and the adjustment plate 10, it is ensured that the movement of the adjustment plate 10 is a linear movement.

[0026] To sum up, when the insulated cable bracket is in use, the mounting plate 1 is installed to the specified position through the provided mounting groove 2, and the limiting rod 20 is pulled outward through the grip rod 23, thereby driving the inner plate 21 to move and squeezing the spring 22, and then the height of the adjustment plate 10 can be adjusted accordingly, thereby adjusting the height of the clamping assembly, thereby ensuring that the cables in a certain area are routed in a straight line, thereby saving the length of the cable. After the adjustment is completed, the limiting rod 20 is reset and engaged with the limiting hole 9 under the action of the spring 22, thereby completing the limit and improving the convenience of using the device, and then the limiting bolt 18 is rotated to release the contact relationship between the limiting bolt 18 and the limiting column 17, and by setting The handle 7 moves the upper limit plate 5 upward to adjust the distance between the upper clamping plate 13 and the lower clamping plate 14, and then the cable is passed between the upper clamping plate 13 and the lower clamping plate 14, and then the handle 7 is released. Under the weight of the upper limit plate 5 and the action of the spring three 26, the upper limit plate 5 moves downward, and the upper clamping plate 13 and the lower clamping plate 14 clamp and limit the cable, and through the cooperation of the set spring 16, the damping and the insulating anti-slip pad 15, the insulation layer on the outside of the cable is prevented from being damaged due to excessive clamping force. After clamping is completed, the limiting bolt 18 is rotated in the opposite direction so that the limiting bolt 18 cooperates with the limiting column 17 to limit and fix the position of the upper limit plate 5 to complete the installation.

[0027] The above description is only a preferred specific implementation manner 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 technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An insulated cable support, comprising a mounting plate (1), characterized in that: Two connecting plates (3) are fixedly mounted on one end of the mounting plate (1), an adjusting plate (10) is slidably connected between the two connecting plates (3), a mounting frame (4) is fixedly mounted on one end of the adjusting plate (10), a lower limit plate (6) is fixedly mounted on one end of the adjusting plate (10), an upper limit plate (5) is slidably connected to one end of the adjusting plate (10) and located above the lower limit plate (6), a handle (7) is fixedly mounted on the top of the upper limit plate (5), and clamping components are provided at the ends of the upper limit plate (5) and the lower limit plate (6) that are close to each other.

2. The insulated cable support according to claim 1, characterized in that: The clamping assembly comprises an upper clamping plate (13) and a lower clamping plate (14), wherein the lower clamping plate (14) is located at the top of the lower limit plate (6) and is fixedly connected thereto, a spring (16) is fixedly installed at the bottom of the upper limit plate (5), a damping is arranged inside the spring (16), and the spring (16) is fixedly connected to the upper clamping plate (13), a T-shaped groove (11) is provided at one end of the adjustment plate (10), a T-shaped slider (12) is slidably connected inside the T-shaped groove (11), and the T-shaped slider (12) is fixedly connected to the upper limit plate (5), a spring (26) is fixedly installed inside the T-shaped groove (11), and the spring (26) is fixedly connected to the T-shaped slider (12).

3. An insulated cable support according to claim 2, characterized in that: A limiting column (17) is fixedly installed on the top of the lower limiting plate (6), and the limiting column (17) is slidably connected to the upper limiting plate (5). One end of the upper limiting plate (5) is threadedly connected to a limiting bolt (18), and the limiting bolt (18) cooperates with the limiting column (17).

4. The insulated cable support according to claim 3, characterized in that: An insulating anti-slip pad (15) is provided at one end of the upper clamping plate (13) and the lower clamping plate (14) that are close to each other.

5. The insulated cable support according to claim 1, characterized in that: The interior of the mounting frame (4) is slidably connected to an inner plate (21), a second spring (22) is fixedly installed inside the mounting frame (4), the inner plate (21) and the second spring (22) are fixedly connected, the interior of the mounting frame (4) is slidably connected to a limit rod (20), the limit rod (20) passes through the inner plate (21) and is fixedly connected thereto, and the outer side of the limit rod (20) is fixedly connected to a grip rod (23).

6. The insulated cable support according to claim 5, characterized in that: One end of the mounting plate (1) is provided with a plurality of limiting holes (9), and the plurality of limiting holes (9) are all engaged with a limiting rod (20), and the limiting rod (20) passes through the adjustment plate (10) and is slidably connected thereto.

7. The insulated cable support according to claim 1, characterized in that: A mounting groove (2) is provided inside the mounting plate (1).

8. The insulated cable support according to claim 1, characterized in that: A sliding groove (8) is provided at one end of the two connecting plates (3) that are close to each other, and the sliding groove (8) is slidably connected to the adjustment plate (10).

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