Cable insulation support convenient to replace
By designing a cable insulating bracket including disassembly device and adjustment components, the problem of the inability to disassemble the fixture device alone and the inability to fix cables of different diameters in the prior art is solved, and the effects of rapid disassembly, replacement and adaptation of multiple cables are achieved, reducing maintenance costs and safety risks.
Patent Information
- Application Number
- CN202421040089.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-14
- Publication Date
- 2025-03-14
- Estimated Expiration
- 2034-05-14
AI Technical Summary
The existing cable insulation bracket cannot be disassembled separately, and cables of different diameters cannot be effectively fixed, resulting in maintenance troubles and safety hazards.
A cable insulation bracket including a base plate, a support frame, a slider, a slider, a connecting rod, a support plate, a mounting block, a curved clamping block and an adjustment assembly is designed. The arc-shaped clamping block can be individually removed by the disassembly device and adapted to cables of different diameters by the adjustment assembly.
The rapid disassembly and replacement of a single arc clamp block is achieved, which reduces unnecessary disassembly steps, reduces maintenance costs, and can effectively fix cables of different diameters and sizes, improving safety and convenience of use.
Smart Images
Figure CN222620621U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of cable brackets, and in particular relates to a cable insulation bracket which is easy to replace. Background Art
[0002] When using cable insulation brackets, cables are laid in cable trenches and tunnels, and are generally fixed with brackets. Commonly used brackets include angle steel brackets and assembled brackets. There are 7 different models and specifications of angle steel brackets used in cable trenches, which are generally divided into fiberglass cable brackets, composite cable brackets, embedded cable brackets, screw type cable brackets, combined cable brackets, etc. They have the characteristics of high strength, good toughness, corrosion resistance, high insulation performance, good flame retardancy, etc.
[0003] In the actual use of the existing cable insulation bracket, multiple cables are uniformly laid on the cable insulation bracket. The cable bracket cannot fix multiple cables on the bracket, which is inconvenient for subsequent staff to install and maintain the cables. The cable bracket cannot fix cables of different diameters and has a limited scope of application. Multiple cables are laid together, which is prone to safety hazards. Secondly, when the fixing device is damaged, the existing cable insulation bracket needs to disassemble the entire cable bracket, which increases the maintenance cost and is relatively troublesome. Therefore, there is room for improvement. Utility Model Content
[0004] The utility model aims to solve the problems in the prior art that the fixing device cannot be disassembled singly and the bracket clamping and fixing effect is poor, and to propose a cable insulation bracket which is easy to replace.
[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:
[0006] A cable insulation support that is easy to replace, includes a base plate, a support frame is connected to the top of the base plate, a slide groove is opened on the inner side of the support frame, a slider is installed on the inner side of the slide groove, a connecting rod is connected to one side of the slider, and the other end of the connecting rod is connected to a support plate, an open groove is opened on the top of the support plate, a plurality of mounting blocks are installed on the inner side of the open groove, an arc-shaped clamping block is connected to the top of the mounting block, an adjustment component is arranged on the top of the arc-shaped clamping block, and a protective plate is installed between two adjacent arc-shaped clamping blocks, and a disassembly device is installed on the side of the support plate corresponding to the mounting block position.
[0007] As a further description of the above technical solution:
[0008] The disassembly device includes a sliding rod, a groove is provided on the inner side of the support plate, the sliding rod is slidably connected to the inner side of the groove, one end of the sliding rod is connected to a clamping block, one side of the mounting block is provided with a clamping groove, the outer side of the clamping block is clamped to the inner side of the clamping groove, a compression spring is sleeved on the outer side of the sliding rod, one end of the compression spring is connected to a fixing block, the other end of the compression spring is connected to the inner wall of the groove, and a handle is installed on the other end of the sliding rod, and the handle is located on the outer side of the support plate.
[0009] As a further description of the above technical solution:
[0010] The adjustment assembly includes two adjustment plates, the bottom of the adjustment plate is connected to the top of the arc-shaped clamping block, a threaded hole is opened on the inner side of the adjustment plate, an adjustment bolt is threadedly connected to the inner side of the threaded hole, and a limit block is installed on the outer side of the other end of the adjustment bolt.
[0011] As a further description of the above technical solution:
[0012] A plurality of mounting grooves are provided on one side of the support frame, mounting screws are installed on the inner side of the mounting grooves, and one side of the sliding block is installed on the inner side of the sliding grooves through the mounting screws.
[0013] As a further description of the above technical solution:
[0014] Fixing bolts are installed around the top of the bottom plate, and the bottom of the protective plate is connected to the top of the supporting plate.
[0015] As a further description of the above technical solution:
[0016] The bottom of the support plate is connected with a rib plate, and the cross-section of the rib plate is a triangle.
[0017] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:
[0018] 1. In the utility model, by setting a disassembly device, when it is necessary to disassemble the arc-shaped clamping block, pull the handle, the movement of the handle drives the sliding rod and the limit block to move, the movement of the limit block drives the clamping block to move inside the clamping groove, and when the clamping block is waiting to move out of the inner side of the clamping groove, pull out the arc-shaped clamping block and the mounting block upward, thereby realizing the disassembly of the arc-shaped clamping block on the support plate. By designing multiple arc-shaped clamping blocks, the cable holder can disassemble a single arc-shaped clamping block, reduce unnecessary disassembly, thereby reducing maintenance costs, and the arc-shaped clamping block can be quickly disassembled, and the arc-shaped clamping block is convenient to replace and easy to repair.
[0019] 2. In the utility model, by setting an adjustment device, when clamping cables of different diameters, the staff can manually adjust and tighten the adjustment bolt to change the size of the arc-shaped clamping harness part of the arc-shaped clamping block to achieve the clamping limit for cables of different diameters, which is convenient for the staff to adjust and use, is conducive to the subsequent arrangement and induction of cables, and is convenient for checking the operation conditions of different types of cables. It has a simple structure and is more convenient to use, meeting the cable harness clamping work with different needs. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 This is a schematic diagram of the top view structure of the utility model;
[0022] Figure 3 for Figure 2 A schematic diagram of the enlarged structure of part A;
[0023] Figure 4 This is a schematic diagram of the split structure of the regulating device of the utility model;
[0024] Legend:
[0025] 1. Bottom plate; 2. Support frame; 3. Slide groove; 4. Support plate; 5. Rib plate; 6. Adjustment assembly; 601. Adjustment bolt; 602. Threaded hole; 603. Adjustment plate; 604. Limit block; 7. Disassembly device; 701. Handle; 702. Sliding rod; 703. Compression spring; 704. Fixed block; 705. Snap-on block; 706. Snap-on groove; 8. Arc clamping block; 9. Protective plate; 10. Mounting block; 11. Fixing bolt; 12. Mounting screw; 13. Mounting groove; 14. Connecting rod; 15. Slider; 16. Opening groove. DETAILED DESCRIPTION
[0026] 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 of 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.
[0027] See also Figure 1-4The utility model provides a technical solution: a cable insulation bracket that is easy to replace, including a bottom plate 1, a support frame 2 is connected to the top of the bottom plate 1, a slide groove 3 is opened inside the support frame 2, a slider 15 is installed inside the slide groove 3, a connecting rod 14 is connected to one side of the slider 15, and the other end of the connecting rod 14 is connected to a support plate 4, an open groove 16 is opened on the top of the support plate 4, a plurality of mounting blocks 10 are installed inside the open groove 16, an arc-shaped clamping block 8 is connected to the top of the mounting block 10, an adjustment component 6 is arranged on the top of the arc-shaped clamping block 8, and a protective plate 9 is installed between two adjacent arc-shaped clamping blocks 8, and a disassembly device 7 is installed on one side of the support plate 4 corresponding to the mounting block 10;
[0028] The disassembly device 7 includes a sliding rod 702, a groove is provided on the inner side of the support plate 4, the sliding rod 702 is slidably connected to the inner side of the groove, one end of the sliding rod 702 is connected to a clamping block 705, a clamping groove 706 is provided on one side of the mounting block 10, the outer side of the clamping block 705 is clamped to the inner side of the clamping groove 706, a compression spring 703 is sleeved on the outer side of the sliding rod 702, one end of the compression spring 703 is connected to a fixing block 704, and the other end of the compression spring 703 is connected to the inner wall of the groove, a handle 701 is installed on the other end of the sliding rod 702, and the handle 701 is located on the outer side of the support plate 4, a plurality of mounting grooves 13 are provided on one side of the support frame 2, mounting screws 12 are installed on the inner side of the mounting groove 13, one side of the sliding block 15 is installed on the inner side of the sliding groove 3 by the mounting screws 12, fixing bolts 11 are installed around the top of the bottom plate 1, the bottom of the protective plate 9 is connected to the top of the support plate 4, the bottom of the support plate 4 is connected to the rib plate 5, and the cross-sectional shape of the rib plate 5 is triangular;
[0029] The specific implementation method is as follows: when it is necessary to disassemble the arc-shaped clamping block 8, the staff pulls the handle 701, the movement of the handle 701 drives the sliding rod 702 to move inside the groove, the movement of the sliding rod 702 drives the limit block 604 to move, the limit block 604 moves and drives the clamping block 705 to move inside the clamping groove 706, and when the clamping block 705 moves to the inner side of the disengagement groove 706, the arc-shaped clamping block 8 and the mounting block 10 are pulled out upward, thereby realizing the disassembly of the arc-shaped clamping block 8 on the support plate 4. By designing multiple arc-shaped clamping blocks 8, the cable bracket can disassemble a single arc-shaped clamping block 8, thereby reducing unnecessary disassembly. By designing the rib plate 5, the bearing capacity of the support plate 4 is improved, so that the cable is not prone to bending and other problems, thereby extending the service life of the cable.
[0030] The adjustment assembly 6 includes two adjustment plates 603, the bottom of the adjustment plate 603 is connected to the top of the arc-shaped clamping block 8, a threaded hole 602 is opened on the inner side of the adjustment plate 603, an adjustment bolt 601 is threadedly connected to the inner side of the threaded hole 602, and a limit block 604 is installed on the outer side of the other end of the adjustment bolt 601.
[0031] The specific implementation method is as follows: when clamping cables of different diameters, the staff can manually adjust and tighten the adjusting bolt 601, thereby changing the size of the arc-shaped clamping harness part of the arc-shaped clamping block 8 to achieve clamping limit for cables of different diameters, which is convenient for the staff to adjust and use. The cable harness is isolated through the designed protective plate 9, and the cables do not interfere with each other, thereby preventing accidents from occurring in the cable insulation layer and causing safety hazards.
[0032] Working principle: When in use, first, the two support plates 4 are installed on one side of the support frame 2 by using the mounting groove 13 and the mounting screw 12. The staff will pass multiple cables through the inner side of the arc-shaped clamping block 8. When the arc-shaped clamping block 8 needs to be disassembled, the staff will pull the handle 701, and the movement of the handle 701 will drive the sliding rod 702 to move inside the groove. The movement of the sliding rod 702 will drive the limit block 604 to move. The limit block 604 will move and drive the clamping block 705 to move inside the clamping groove 706. When waiting for the clamping block 705 to move to the inner side of the disengagement groove 706, the arc-shaped clamping block 8 and the mounting block 10 are pulled upward to realize the disassembly of the arc-shaped clamping block 8 on the support plate 4. When clamping cables of different diameters, the staff can manually adjust and tighten the adjusting bolt 601 to change the size of the arc-shaped clamping harness part of the arc-shaped clamping block 8 to realize the clamping limit of cables of different diameters.
[0033] The above are only preferred specific implementation methods of the utility model, but the protection scope of the utility model is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the utility model, who makes equivalent replacements or changes based on the technical scheme and utility model concept of the utility model, should be covered by the protection scope of the utility model.
Claims
1. A cable insulation support that is easy to replace, comprising a base plate (1), characterized in that: The top of the bottom plate (1) is connected to a support frame (2), a slide groove (3) is provided inside the support frame (2), a slider (15) is installed inside the slide groove (3), one side of the slider (15) is connected to a connecting rod (14), the other end of the connecting rod (14) is connected to a support plate (4), an open groove (16) is provided on the top of the support plate (4), a plurality of mounting blocks (10) are installed inside the open groove (16), the top of the mounting block (10) is connected to an arc-shaped clamping block (8), an adjustment component (6) is provided on the top of the arc-shaped clamping block (8), and a protective plate (9) is installed between two adjacent arc-shaped clamping blocks (8), and a disassembly device (7) is installed on the side of the support plate (4) corresponding to the mounting block (10).
2. The easily replaceable cable insulation support according to claim 1, characterized in that: The disassembly device (7) comprises a sliding rod (702), a groove is provided on the inner side of the support plate (4), the sliding rod (702) is slidably connected to the inner side of the groove, one end of the sliding rod (702) is connected to a clamping block (705), one side of the mounting block (10) is provided with a clamping groove (706), the outer side of the clamping block (705) is clamped to the inner side of the clamping groove (706), a compression spring (703) is sleeved on the outer side of the sliding rod (702), one end of the compression spring (703) is connected to a fixing block (704), the other end of the compression spring (703) is connected to the inner wall of the groove, and a handle (701) is installed on the other end of the sliding rod (702), and the handle (701) is located on the outer side of the support plate (4).
3. The easily replaceable cable insulation support according to claim 1, characterized in that: The adjustment assembly (6) comprises two adjustment plates (603), the bottom of the adjustment plate (603) being connected to the top of the arc-shaped clamping block (8), a threaded hole (602) being provided on the inner side of the adjustment plate (603), an adjustment bolt (601) being threadedly connected to the inner side of the threaded hole (602), and a limit block (604) being installed on the outer side of the other end of the adjustment bolt (601).
4. The easily replaceable cable insulation support according to claim 1, characterized in that: A plurality of mounting grooves (13) are provided on one side of the support frame (2), mounting screws (12) are installed inside the mounting grooves (13), and one side of the sliding block (15) is installed on the inside of the sliding groove (3) by means of the mounting screws (12).
5. The easily replaceable cable insulation support according to claim 1, characterized in that: Fixing bolts (11) are installed around the top of the base plate (1), and the bottom of the protective plate (9) is connected to the top of the support plate (4).
6. The easily replaceable cable insulation support according to claim 1, characterized in that: The bottom of the support plate (4) is connected to a rib plate (5), and the cross-sectional shape of the rib plate (5) is triangular.