A cable tray binding device

Abstract

The utility model relates to cable bridge technical field, concretely is a kind of cable bridge binding device, including frame, the frame is U type, the utility model is introduced by the slot of heat melting seat, operating personnel hand-held handle, after the part needing binding of cable bridge is passed by binding belt, pass through the other side of through slot again, then rotate handle, drive the rotation of ratchet wheel two with fixed connection thereof, ratchet wheel two and ratchet wheel one engage, drive ratchet wheel one rotation, to tighten binding belt, binding belt is firmly fixed on bridge, when binding belt is tightened to appropriate degree, press button, the linkage lever below button is cooperated under spring, drive cutter to move downward, cut off redundant binding belt, while, heat melting seat and battery communication power on, heating melts the end of binding belt cut-off place, after cooling, fusion together, complete binding operation, if need to replace binding belt, open cover plate, by adjusting threaded rod and lug in limiting component, it can replace wire wheel and be disassembled.

Description

Technical Field

[0001] This utility model relates to the field of cable tray technology, and in particular to a cable tray binding device. Background Technology

[0002] In electrical engineering, building wiring, and data centers, cable trays are essential facilities for supporting and laying cables. To ensure that cables are neatly and securely arranged within the trays and to prevent safety hazards such as short circuits and abrasion caused by shaking or displacement, reliable cable binding is necessary. Traditional cable binding methods often rely on manual operation using tools such as cable ties and wire. This is not only inefficient but also difficult to control the tightness of the binding, easily leading to loosening or overtightening that can damage the cables. Furthermore, manual binding requires additional trimming and securing of the cable tie ends, making the process cumbersome and unsuitable for the rapid construction and standardized operations required in modern engineering projects.

[0003] Against this backdrop, the cable tray binding device is designed to address the problems associated with traditional binding methods. On one hand, it needs to improve binding efficiency by reducing manual intervention and shortening construction time through automated or semi-automated operation processes. On the other hand, it must ensure binding quality, guaranteeing the secure and stable binding of cables and preventing loosening risks. This is achieved by using techniques such as heat fusion welding to treat the binding tape ends. Furthermore, the device must possess good operability and maintainability, allowing construction personnel to quickly learn and use it, reducing equipment maintenance costs, and meeting the stringent requirements for construction efficiency and equipment reliability in fields such as power engineering.

[0004] Therefore, we propose a cable tray binding device. Utility Model Content

[0005] The purpose of this utility model is to address the shortcomings of existing technologies by proposing a cable tray binding device.

[0006] To achieve the above objectives, the present invention adopts the following technical solution:

[0007] A cable tray binding device includes a frame, which is U-shaped. A groove is provided at the bottom of the frame, and a cable wheel is rotatably connected inside the groove. A binding strap is connected to the outside of the cable wheel. Limiting components are installed on both sides of the cable wheel. A cover plate is movably installed on one side of the frame. A battery is installed inside the frame. A handle is fixedly installed on the upper surface of the frame. A handle is rotatably connected to one side of the frame. Through slots are provided on both sides of the frame away from the handle, and binding components are installed inside the through slots.

[0008] As a further embodiment of this utility model: the binding assembly includes a ratchet, a ratchet is rotatably connected above the through groove, a ratchet is engaged with the lower surface of the ratchet, and the ratchet is fixedly connected to the handle.

[0009] As a further embodiment of this utility model: a wire groove is formed on the lower surface of the frame, the wire groove is slidably connected to the binding strap, a hot melt seat is fixedly installed inside the through groove, and the hot melt seat is electrically connected to the battery.

[0010] As a further embodiment of this utility model: a button is movably mounted on the upper surface of the frame, a linkage rod is fixedly mounted on the lower surface of the button, a spring is sleeved on the outside of the linkage rod, a cutter is movably mounted inside the through groove, the cutter is fixedly connected to the linkage rod, and the cutter is movably engaged with the hot melt seat.

[0011] As a further improvement of this utility model: the hot melt base has a through groove, which is connected to the wire groove.

[0012] As a further embodiment of this utility model: the limiting component includes a protrusion, the protrusion is rotatably connected inside the groove, and a threaded rod is threadedly connected to the side of the groove away from the protrusion.

[0013] As a further embodiment of this utility model: the threaded rod is engaged with the reel, and the protrusion is engaged with the reel.

[0014] Compared with the prior art, the present invention provides a cable tray binding device, which has the following advantages:

[0015] 1. This utility model discloses a cable tray binding device that integrates multiple operation steps such as tightening, welding, and cutting of the binding tape into one unit. Through a unique binding component design, the operator only needs to turn the handle; ratchet wheel one and ratchet wheel two engage to quickly tighten the binding tape, achieving initial cable fixation. After binding is completed, pressing the button moves the linkage rod downwards, cutting off excess binding tape. Simultaneously, the heat fusion seat is energized to melt and weld the end of the binding tape, completing the entire binding process. This integrated design greatly reduces manual operation steps. Compared to traditional manual binding, it not only improves work efficiency but also reduces the risk of insecure binding due to human error, ensuring the standardization and stability of cable tray binding.

[0016] 2. This utility model features limiting components on both sides of the reel, consisting of protrusions and threaded rods. The reel can be easily fixed or disassembled through a simple rotation. After the cable ties are used up, the operator only needs to open the cover, loosen the threaded rods, and rotate the protrusions to quickly replace the reel and cable ties roll. Simultaneously, the modular design of key components such as the frame and heat-fusion base allows for targeted repair or replacement of individual parts in case of device malfunction, without requiring complete disassembly. This design effectively reduces equipment maintenance difficulty and cost, improves the device's service life and practicality, and meets the needs of long-term, high-frequency use in scenarios such as power engineering.

[0017] The parts of this device not covered herein are the same as or can be implemented using existing technologies. This utility model has a simple structure and is easy to operate. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of a cable tray binding device proposed in this utility model;

[0019] Figure 2 This is a side view sectional view of a cable tray binding device proposed in this utility model.

[0020] Figure 3 This is a three-dimensional structural diagram of the binding assembly of a cable tray binding device proposed in this utility model;

[0021] Figure 4 This is a three-dimensional structural diagram of a limiting component for a cable tray binding device proposed in this utility model.

[0022] In the diagram: 1. Frame; 2. Groove; 3. Threaded wheel; 4. Cable tie; 5. Limiting component; 6. Protrusion; 7. Threaded rod; 8. Cover plate; 9. Battery; 10. Handle; 11. Handle; 12. Through groove; 13. Bundling component; 14. Ratchet 1; 15. Ratchet 2; 16. Threaded groove; 17. Hot melt base; 18. Button; 19. Linkage rod; 20. Spring; 21. Cutting tool; 22. Through groove. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0024] In the description of this utility model, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0025] Example: A cable tray binding device, such as Figures 1-4 As shown, the frame includes a U-shaped frame 1. A groove 2 is provided at the bottom of the frame 1. A spool 3 is rotatably connected inside the groove 2. A binding strap 4 is connected to the outside of the spool 3. Limiting components 5 are installed on both sides of the spool 3. A cover plate 8 is movably installed on one side of the frame 1. A battery 9 is installed inside the frame 1. A handle 10 is fixedly installed on the upper surface of the frame 1. A handle 11 is rotatably connected to one side of the frame 1. Through grooves 12 are provided on both sides of the frame 1 away from the handle 11. Binding components 13 are installed inside the through grooves 12.

[0026] like Figures 1-4 As shown, the strapping assembly 13 includes a ratchet 14, which is rotatably connected above the through groove 12. A ratchet 15 is engaged with the lower surface of the ratchet 14 and is fixedly connected to the handle 11. A wire groove 16 is formed on the lower surface of the frame 1, and the wire groove 16 is slidably connected to the strapping 4. A heat fusion seat 17 is fixedly installed inside the through groove 12 and is electrically connected to the battery 9. A button 18 is movably installed on the upper surface of the frame 1, and a linkage rod 19 is fixedly installed on the lower surface of the button 18. A spring 20 is sleeved on the outside of the linkage rod 19. A cutter 21 is movably installed inside the through groove 12 and is fixedly connected to the linkage rod 19. The cutter 21 is movably engaged with the heat fusion seat 17. The heat fusion seat 17 has a through groove 22 that communicates with the wire groove 16. When the device is working, the strapping 4 is first pulled from the wire reel. Pull the cable ties 3 out, pass them through the wire groove 16 on the lower surface of the frame 1, and lead them out through the through groove 22 of the hot melt seat 17. The operator holds the handle 10, passes the cable tie 4 around the part of the cable tray that needs to be tied, and then passes it through the other side of the through groove 12. Then turn the handle 11 to drive the ratchet 2 15 fixedly connected to it to rotate. The ratchet 2 15 engages with the ratchet 1 14, driving the ratchet 1 14 to rotate, thereby tightening the cable tie 4 and firmly fixing the cable tie 4 to the cable tray. When the cable tie 4 is tightened to a suitable degree, press the button 18. The linkage rod 19 below the button 18, with the cooperation of the spring 20, drives the cutter 21 to move downward and cut off the excess cable tie 4. At the same time, the hot melt seat 17 is connected to the battery 9 and powered on. The heat melts the cut end of the cable tie 4. After cooling, they are fused together to complete the binding operation.

[0027] like Figures 1-3As shown, the limiting component 5 includes a protrusion 6, and the protrusion 6 is rotatably connected inside the groove 2. A threaded rod 7 is threadedly connected to the side of the groove 2 away from the protrusion 6. The threaded rod 7 is engaged with the spool 3. The protrusion 6 is engaged with the spool 3. If the cable tie 4 needs to be replaced, the cover plate 8 is opened, and the spool 3 can be disassembled and replaced by adjusting the threaded rod 7 and the protrusion 6 in the limiting component 5.

[0028] Working principle: When the device is working, firstly, the cable tie 4 is installed on the reel 3, passes through the wire groove 16 on the lower surface of the frame 1, and is led out through the through groove 22 of the hot melt seat 17. The operator holds the handle 10, passes the cable tie 4 around the part of the cable tray that needs to be tied, and then passes it through the other side of the through groove 12. Then, the operator turns the handle 11, which drives the ratchet 15 fixedly connected to it to rotate. The ratchet 15 engages with the ratchet 14, driving the ratchet 14 to rotate, thereby tightening the cable tie 4 and firmly fixing the cable tie 4 to the bridge. On the rack, once the cable tie 4 is tightened to the appropriate degree, press button 18. The linkage rod 19 below button 18, in cooperation with spring 20, drives the cutter 21 to move downward, cutting off the excess cable tie 4. At the same time, the heat fusion seat 17 is connected to the battery 9 and powered on, heating up and melting the cut end of the cable tie 4. After cooling, they are fused together, completing the binding operation. If the cable tie 4 needs to be replaced, open the cover plate 8 and adjust the threaded rod 7 and protrusion 6 in the limit assembly 5 to remove the spool 3 for replacement.

[0029] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A cable tray binding device, comprising a frame (1), characterized in that... The frame (1) is U-shaped. A groove (2) is provided at the bottom of the frame (1). A spool (3) is rotatably connected inside the groove (2). A binding strap (4) is connected to the outside of the spool (3). Limiting components (5) are installed on both sides of the spool (3). A cover plate (8) is movably installed on one side of the frame (1). A battery (9) is installed inside the frame (1). A handle (10) is fixedly installed on the upper surface of the frame (1). A handle (11) is rotatably connected to one side of the frame (1). Through slots (12) are provided on both sides of the frame (1) away from the handle (11). A binding component (13) is installed inside the through slot (12).

2. The cable tray binding device according to claim 1, characterized in that... The binding assembly (13) includes a ratchet (14), which is rotatably connected above the through groove (12). A ratchet (14) is engaged with the lower surface of the ratchet (14), and the ratchet (15) is fixedly connected to the handle (11).

3. The cable tray binding device according to claim 1, characterized in that... The frame (1) has a wire groove (16) on its lower surface. The wire groove (16) is slidably connected to the binding strap (4). A hot melt seat (17) is fixedly installed inside the through groove (12). The hot melt seat (17) is electrically connected to the battery (9).

4. A cable tray binding device according to claim 3, characterized in that... A button (18) is movably mounted on the upper surface of the frame (1), a linkage rod (19) is fixedly mounted on the lower surface of the button (18), a spring (20) is sleeved on the outside of the linkage rod (19), a cutter (21) is movably mounted inside the through groove (12), the cutter (21) is fixedly connected to the linkage rod (19), and the cutter (21) is movably engaged with the hot melt seat (17).

5. A cable tray binding device according to claim 4, characterized in that... The hot melt base (17) has a through groove (22), which is connected to the wire groove (16).

6. A cable tray binding device according to claim 5, characterized in that... The limiting component (5) includes a protrusion (6), the protrusion (6) is rotatably connected inside the groove (2), and a threaded rod (7) is threadedly connected to the side of the groove (2) away from the protrusion (6).

7. A cable tray binding device according to claim 6, characterized in that... The threaded rod (7) is engaged with the spool (3), and the protrusion (6) is engaged with the spool (3).

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