A power communication line auxiliary fixing device

Abstract

This utility model discloses an auxiliary fixing device for power communication lines, relating to the field of cable fixing technology. It includes a device base with a U-shaped fixing frame mounted on top, and a movable block slidably installed within the U-shaped fixing frame. This utility model has a reasonable structure. When the movable block is pressed down until the upper clamping block is in contact with the cable, further pressing down causes the compression spring to elastically deform. Under the elastic force of the compression spring, the upper clamping block is pressed down, clamping and fixing the cable between the upper and lower clamping blocks. Simultaneously, through the coordinated arrangement of the control pull block, fixing rod, fixing hole, and return spring, the movable block can be continuously fixed, thus achieving the purpose of simultaneously clamping and fixing multiple cables at once, and also simultaneously fixing multiple cables of different thicknesses. The operation is simple and convenient, saving time and effort, reducing the workload of workers, and has good practicality.

Description

Technical Field

[0001] This utility model relates to the field of cable fixing technology, and in particular to an auxiliary fixing device for power communication lines. Background Technology

[0002] Cables are typically made up of multiple insulated conductors twisted together and covered with a sealed sheath. They have advantages such as large communication capacity, high transmission stability and strong anti-interference ability, and are an important component of power systems. During the installation and laying of cables, it is usually necessary to fix the cables in place to prevent them from shaking or getting tangled.

[0003] The prior art patent CN214626256U discloses a cable fixing device for power communication, including a bottom ring and a clamping seat. The bottom ring has a placement groove inside, and a cover plate is provided on the outside of the placement groove. By rotating the bolt head, the connecting rod can be moved towards the center of the bottom ring, thereby pushing the horizontal plate close to the cable, and the top block clamps and fixes the cable. It has the characteristics of simple installation, strong clamping force, and good fixing effect. However, in use, the operator needs to rotate multiple bolt heads in sequence to clamp and fix multiple cables separately, which is cumbersome and time-consuming, increasing the workload of the operator and making it inconvenient to use. Therefore, in order to solve the above problems, this application proposes an auxiliary fixing device for power communication lines. Utility Model Content

[0004] The purpose of this application is to provide an auxiliary fixing device for power communication lines, so as to solve the problem mentioned in the background art that requires workers to rotate multiple bolt heads in sequence to clamp and fix multiple cables, which is cumbersome and inconvenient to use.

[0005] To achieve the above objectives, this application provides the following technical solution: an auxiliary fixing device for power communication lines, comprising a device base, a U-shaped fixing frame installed on the top of the device base, a movable block slidably installed inside the U-shaped fixing frame, a vertical guide rod jointly installed on the top of the device base and the inner wall of the top of the U-shaped fixing frame, the movable block slidably sleeved on the vertical guide rod, connecting horizontal plates installed on the two mutually distant sides of the movable block, multiple hexagonal sliding holes opened on the top of the two connecting horizontal plates, hexagonal sliding rods slidably installed in the multiple hexagonal sliding holes, anti-detachment blocks installed at the top of the multiple hexagonal sliding rods, upper clamping blocks installed at the bottom of the multiple hexagonal sliding rods, multiple lower clamping blocks evenly installed on the top of the device base, a compression spring sleeved on the hexagonal sliding rod, the two ends of the compression spring respectively installed on the bottom of the connecting horizontal plate and the top of the upper clamping block, and a fixing unit for fixing the movable block connected to the U-shaped fixing frame.

[0006] Preferably, the fixing unit includes a control pull block disposed on the U-shaped fixing frame, a fixing rod is installed on the side of the control pull block, a rod sliding hole is opened on the side of the U-shaped fixing frame, a fixing insertion hole is opened on the side of the moving block, the end of the fixing rod passes through the rod sliding hole and extends into the fixing insertion hole, and an elastic reset element is installed on the control pull block.

[0007] Preferably, the elastic reset element includes a return spring sleeved on the fixed plug rod, with both ends of the return spring respectively mounted on the side of the U-shaped fixing frame and the control pull block.

[0008] Preferably, a return spring is sleeved on the vertical guide rod, and the two ends of the return spring are respectively attached to the top of the device base and the bottom of the moving block.

[0009] Preferably, anti-slip rubber pads are fixedly provided at the bottom of the upper clamping block and the top of the lower clamping block.

[0010] Preferably, the top of the device base has four mounting holes evenly spaced.

[0011] Preferably, two support rods are installed on the top of the device base, and a connecting piece is installed on the top of each of the two support rods. Two connecting holes are opened on the top of each of the two connecting pieces, and the four connecting holes correspond to the positions of the four mounting holes respectively.

[0012] In summary, the technical effects and advantages of this utility model are as follows: 1. This utility model has a reasonable structure. When the moving block is pressed down until the upper clamping block is in contact with the cable, pressing the moving block down will cause the compression spring to deform elastically. Under the elastic force of the compression spring, the upper clamping block will be pressed down to clamp and fix the cable between the upper and lower clamping blocks. At the same time, by controlling the pull block, fixing rod, fixing hole and return spring, the moving block can be fixed in place. This achieves the purpose of clamping and fixing multiple cables at the same time, and can also fix multiple cables of different thicknesses at the same time. It is simple and convenient to operate, saves time and effort, reduces the workload of the staff, and has good practicality. 2. In this utility model, by setting a return spring, when the control block is pulled to release the moving block, the spring force will squeeze and push the moving block to move automatically upward, thereby allowing the upper clamping block to move away from the lower clamping block automatically, which facilitates the placement of cables by the staff. Through the cooperative setting of mounting holes, support rods, connecting plates and connecting holes, multiple devices can be connected and assembled in sequence, thereby effectively increasing the number of cables that can be fixed, realizing the purpose of adapting and clamping different numbers of cables, and improving practicality. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a three-dimensional structural diagram of an auxiliary fixing device for power communication lines according to an embodiment of this application; Figure 2 This is a partially enlarged structural diagram of the connection between the connecting horizontal plate and the upper clamping block in an embodiment of this application; Figure 3 This is a partial cross-sectional view of the connection between the U-shaped fixing frame, the moving block, and the fixing unit in an embodiment of this application. Figure 4 This is a frontal cross-sectional structural diagram of an embodiment of this application.

[0015] In the diagram: 1. Device base; 2. U-shaped fixing frame; 3. Moving block; 4. Vertical guide rod; 5. Connecting horizontal plate; 6. Hexagonal slide rod; 7. Anti-detachment block; 8. Upper clamping block; 9. Lower clamping block; 10. Compression spring; 11. Control pull block; 12. Fixing rod; 13. Return spring; 14. Reset spring; 15. Anti-slip rubber pad; 16. Support rod; 17. Connecting piece. Detailed Implementation

[0016] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0017] Example: Reference Figures 1-4The illustrated auxiliary fixing device for power communication lines includes a base 1. A U-shaped fixing frame 2 is bolted to the top of the base 1. A movable block 3 is slidably installed inside the U-shaped fixing frame 2. A vertical guide rod 4 is welded to the top of both the base 1 and the inner wall of the top of the U-shaped fixing frame 2. The movable block 3 is slidably sleeved on the vertical guide rod 4. Connecting horizontal plates 5 are welded to the two opposite sides of the movable block 3. Multiple hexagonal sliding holes are opened on the top of each of the two connecting horizontal plates 5, and sliding blocks can slide within the multiple hexagonal sliding holes. A hexagonal slide bar 6 is installed, and anti-detachment blocks 7 are welded to the top of each hexagonal slide bar 6. Upper clamping blocks 8 are welded to the bottom of each hexagonal slide bar 6. Multiple lower clamping blocks 9 are evenly welded to the top of the device base 1. The positions of the multiple upper clamping blocks 8 and the multiple lower clamping blocks 9 are respectively corresponding. A compression spring 10 is sleeved on the hexagonal slide bar 6. The two ends of the compression spring 10 are respectively fixedly installed on the bottom of the connecting horizontal plate 5 and the top of the upper clamping block 8. A fixing unit for fixing the moving block 3 is connected to the U-shaped fixing frame 2.

[0018] With the above structure, when the moving block 3 moves downward, it will drive multiple upper clamping blocks 8 to move downward together through the connecting horizontal plate 5, hexagonal slide bar 6, and compression spring 10 until the upper clamping blocks 8 are in contact with the cable. As the moving block 3 continues to move downward, the compression spring 10 will undergo elastic deformation. At this time, under the elastic force of the compression spring 10, downward pressure will be applied to the upper clamping blocks 8. At the same time, with the cooperation of the fixing unit, the position of the moving block 3 can be fixed, thereby achieving the purpose of clamping and fixing multiple cables between the upper clamping block 8 and the lower clamping block 9 at one time. It can also adapt and fix multiple cables of different thicknesses. The operation is simple and convenient, saves time and effort, reduces the workload of the staff, and has good practicality.

[0019] In a preferred embodiment of this invention, the fixing unit includes a control pull block 11 mounted on a U-shaped fixing frame 2. A fixing rod 12 is mounted on the side of the control pull block 11. A rod sliding hole is provided on the side of the U-shaped fixing frame 2, and a fixing insertion hole is provided on the side of the moving block 3. The end of the fixing rod 12 passes through the rod sliding hole and extends into the fixing insertion hole. An elastic reset element is mounted on the control pull block 11. The advantage of this configuration is that when the control pull block 11 is moved, the fixing rod 12 will move into or out of the fixing insertion hole, thereby fixing or releasing the moving block 3, thus achieving the purpose of keeping the cable clamped and fixed.

[0020] In this embodiment, the elastic reset element includes a return spring 13 sleeved on the fixed insertion rod 12. The two ends of the return spring 13 are respectively installed on the side of the U-shaped fixing bracket 2 and the control pull block 11. The advantage of this arrangement is that when the moving block 3 is moved until the fixed insertion rod 12 corresponds to the fixed insertion hole, the elastic force of the return spring 13 will pull the control pull block 11 to automatically reset, thereby driving the fixed insertion rod 12 to automatically move into the fixed insertion hole, fixing the moving block 3 in place, making it more stable and reliable during use.

[0021] In a preferred embodiment of this invention, a return spring 14 is fitted onto the vertical guide rod 4, with both ends of the return spring 14 abutting against the top of the device base 1 and the bottom of the moving block 3, respectively. The advantage of this arrangement is that when the control pull block 11 is pulled to release the moving block 3, the elastic force of the return spring 14 will compress and push the moving block 3 to move automatically upwards, thereby allowing the upper clamping block 8 to automatically move away from the lower clamping block 9, facilitating cable placement by the operator.

[0022] In a preferred embodiment of this invention, anti-slip rubber pads 15 are fixedly provided at the bottom of the upper clamping block 8 and the top of the lower clamping block 9. The advantage of this arrangement is that it can effectively increase the friction between the cable and the upper clamping block 8 and the lower clamping block 9 when fixing the cable, making the clamping and fixing more stable.

[0023] In a preferred embodiment of this invention, four mounting holes are evenly distributed on the top of the device base 1. This arrangement facilitates the installation and securing of the device base 1.

[0024] In this embodiment, two support rods 16 are mounted on the top of the device base 1. Each support rod 16 has a connecting piece 17 mounted on its top. Each connecting piece 17 has two connecting holes on its top, with the four connecting holes corresponding to the four mounting holes. This design allows for easy assembly of different numbers of cables when there are many cables. Another device can be used, its base 1 aligned with the connecting holes on the connecting pieces 17, and screwed together. This effectively increases the number of cables that can be secured, thus enabling the device to clamp cables of varying quantities, improving its practicality.

[0025] The working principle of this practical application is as follows: In use, first pull the control block 11 to move the fixed insertion rod 12 out of the fixed insertion hole, then release the moving block 3. Under the elastic force of the return spring 14, the moving block 3 will be squeezed and pushed to move automatically upward. This will then drive the upper clamping block 8 upward automatically away from the lower clamping block 9 through the connecting horizontal plate 5, hexagonal slide rod 6, and compression spring 10. At this time, the operator can place multiple cables on multiple lower clamping blocks 9 in sequence. Then, press the moving block 3 downward to move multiple upper clamping blocks 8 downward together until the upper clamping blocks 8 are in contact with the cables. Continue to press the moving block 3 downward, which will cause the compression spring 10 to undergo elastic deformation. Under the elastic force of the compression spring 10... When pressed, downward pressure is applied to the upper clamping block 8, thereby clamping and fixing the cable between the upper clamping block 8 and the lower clamping block 9. When the moving block 3 is pressed until the fixed plug 12 corresponds to the fixed plug hole, the return spring 13 will pull the control block 11 to automatically reset, thereby driving the fixed plug 12 to automatically move into the fixed plug hole and fix the moving block 3. This allows multiple cables to be clamped and fixed at the same time, achieving the purpose of clamping and fixing multiple cables at the same time. It can also fix multiple cables of different thicknesses at the same time. The operation is simple and convenient, saving time and effort, reducing the workload of the staff, and has good practicality.

[0026] When there are a large number of cables that need to be fixed, another device can be taken and its mounting holes on the base 1 can be aligned with the connecting holes on the connecting piece 17. The devices can then be connected and assembled with screws. This can effectively increase the number of cables that can be fixed, thus achieving the purpose of adapting and clamping different numbers of cables, making it more practical.

[0027] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A power communication line auxiliary fixing device comprising a device base (1), characterized in that: A U-shaped fixing frame (2) is installed on the top of the device base (1). A moving block (3) is slidably installed inside the U-shaped fixing frame (2). A vertical guide rod (4) is installed on the top of the device base (1) and the inner wall of the top of the U-shaped fixing frame (2). The moving block (3) is slidably sleeved on the vertical guide rod (4). A connecting horizontal plate (5) is installed on both sides of the moving block (3) that are far apart from each other. Multiple hexagonal sliding holes are opened on the top of the two connecting horizontal plates (5). A hexagonal sliding block is slidably installed in each of the multiple hexagonal sliding holes. Angle slide rod (6), anti-detachment blocks (7) are installed at the top of multiple hexagonal slide rods (6), upper clamping blocks (8) are installed at the bottom of multiple hexagonal slide rods (6), multiple lower clamping blocks (9) are evenly installed on the top of the device base (1), compression springs (10) are sleeved on the hexagonal slide rods (6), and the two ends of the compression springs (10) are respectively installed on the bottom of the connecting horizontal plate (5) and the top of the upper clamping blocks (8), and a fixing unit for fixing the moving block (3) is connected to the U-shaped fixing frame (2).

2. A power line communication auxiliary fixing device according to claim 1, characterized in that: The fixing unit includes a control pull block (11) disposed on the U-shaped fixing frame (2). A fixing rod (12) is installed on the side of the control pull block (11). A rod sliding hole is opened on the side of the U-shaped fixing frame (2). A fixing insertion hole is opened on the side of the moving block (3). The end of the fixing rod (12) passes through the rod sliding hole and extends into the fixing insertion hole. An elastic reset element is installed on the control pull block (11).

3. A power line communication auxiliary fixing device according to claim 2, characterized in that: The elastic reset element includes a return spring (13) sleeved on the fixed plug (12), with the two ends of the return spring (13) respectively installed on the side of the U-shaped fixing frame (2) and the control block (11).

4. A power communications line assist fixture according to claim 1, wherein: A reset spring (14) is fitted on the vertical guide rod (4), and the two ends of the reset spring (14) are respectively attached to the top of the device base (1) and the bottom of the moving block (3).

5. A power communications line assist fixture according to claim 1, wherein: Anti-slip rubber pads (15) are fixedly provided at the bottom of the upper clamping block (8) and the top of the lower clamping block (9).

6. A power communications line assist fixture according to claim 1, wherein: The top of the device base (1) has four mounting holes evenly spaced.

7. A power line communication auxiliary fixing device according to claim 6, characterized in that: The device base (1) has two support rods (16) installed on its top. Each of the two support rods (16) has a connecting piece (17) installed on its top. Each of the two connecting pieces (17) has two connecting holes on its top. The four connecting holes correspond to the positions of the four mounting holes.

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