A hanging bracket for electric power construction
By combining the design of support frame, adjustment components and conveying components, and using a motor-driven threaded rod and transmission belt, the cable can be automatically lifted and its position adjusted. This solves the problems of insufficient convenience and safety of existing power construction hangers, and improves the efficiency and safety of cable installation.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- KUNMING HUALI ELECTRIC POWER ENGINEERING CO LTD QUJING SECOND BRANCH
- Filing Date
- 2025-02-06
- Publication Date
- 2026-06-26
AI Technical Summary
Existing power construction gantry systems suffer from low ease of use, time-consuming and labor-intensive operation during cable adjustment and installation, which affects the safety and efficiency of high-altitude operations.
The design employs a combination of support frame, adjustment components, conveying components, and casters, along with a motor-driven threaded rod and transmission belt, to achieve automatic lifting and position adjustment of the cable, reducing the cable placement height, improving convenience, and automatically moving the cable to the installation position via an electrically adjustable telescopic rod.
It improves the convenience and safety of cable installation, reduces the labor intensity of high-altitude operations, and enhances the efficiency of power construction.
Smart Images

Figure CN224418289U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of power construction technology, specifically a hanging frame for power construction. Background Technology
[0002] During power construction, cable laying is often involved. Cable pullers pull the cable step by step to the designated position, and then lift the cable into the cable tray to complete the cable laying work. Power construction gantry is used to lift the cable and assist the cable pullers in the cable laying operation.
[0003] Chinese patent discloses a hanging bracket for power construction (authorization announcement number CN210898307U). This patented technology features an adjustable structure, which allows for convenient height fixation after adjustment and facilitates quick lowering. A clamping structure also aids in the subsequent dragging and movement of the power cable, preventing it from slipping. However, the cable placement position on this hanging bracket is relatively high, reducing ease of use. When the cable is adjusted to the installation position, it needs to be manually removed, affecting the safety of high-altitude operations. The cable removal process is time-consuming and labor-intensive, hindering the efficiency of cable installation during power construction. Therefore, those skilled in the art have provided a hanging bracket for power construction to solve the problems mentioned in the background art. Utility Model Content
[0004] The purpose of this utility model is to provide a hanging frame for power construction to solve the problems mentioned in the background art.
[0005] To achieve the above objectives, this utility model provides the following technical solution:
[0006] A power construction gantry includes a support frame, an adjusting component, a conveying component, and casters. The adjusting component is located inside the support frame, the conveying component is located on one side of the support frame, and the casters are located on the lower side of the support frame. A first mounting bracket is provided at the lower end of the support frame, a first motor is mounted on the inner side of the first mounting bracket, and a threaded rod is mounted on the upper side of the first mounting bracket corresponding to the position of the first motor. The adjusting component includes a sliding tube body, a sliding tube reinforcing frame is provided inside the sliding tube body, a hinge rod is provided at one upper end of the sliding tube body, a support plate is provided at the upper end of the hinge rod, and an electric adjusting telescopic rod is mounted at one lower end of the support plate.
[0007] As a further embodiment of this utility model: the conveying component includes a second mounting frame, a transmission belt is mounted on the inner side of the second mounting frame, a wire lifting frame is provided on the outer side of the transmission belt, a fixing plate is provided at the lower end of one side of the second mounting frame, and a second motor is mounted on the front side of the second mounting frame at the position corresponding to the transmission belt.
[0008] As a further embodiment of this utility model: the upper end of the slide tube body slides at the upper end of the support frame, the threaded rod rotates at the upper side of the first mounting frame via the first motor, and the threaded rod rotates at the inner position of the slide tube reinforcing frame.
[0009] As a further embodiment of this utility model: one end of the support plate rotates to the upper position of the hinge rod, the lower end of the hinge rod is fixed to the upper position of the slide tube body, the other end of the support plate rotates to the upper position of the electric adjusting telescopic rod, and the lower end of the electric adjusting telescopic rod rotates to the upper position of the slide tube body.
[0010] As a further embodiment of this utility model: the lower side of the fixing plate is fixed to the lower end of the support frame, the second mounting frame is fixed to one side of the support frame by the fixing plate, and the transmission belt is rotated by the second motor at the inner side of the second mounting frame.
[0011] Compared with the prior art, the beneficial effects of this utility model are:
[0012] This utility model discloses a cable lifting bracket for power construction, which uses a conveying component to lift the cable to the upper side of the tray, thereby reducing the placement height of the cable and improving the ease of use.
[0013] The electric adjustable telescopic rod pushes the tray to flip, automatically moving the cable on the upper part of the tray to the installation position, avoiding the trouble of manually lifting the cable, improving the installation efficiency of cables in power construction, and improving the safety of high-altitude operations. Attached Figure Description
[0014] Figure 1 This is a structural schematic diagram of a power construction hanger;
[0015] Figure 2 This is a schematic diagram of the structure of an adjusting component in a power construction hanger;
[0016] Figure 3 This is a schematic diagram of the structure of a conveying component in a power construction gantry.
[0017] In the diagram: 1. Support frame; 2. Adjusting component; 3. Conveying component; 4. Caster wheel; 5. First mounting frame; 6. First motor; 7. Threaded rod; 8. Slide tube body; 9. Slide tube reinforcing frame; 10. Hinge rod; 11. Support plate; 12. Electric adjusting telescopic rod; 13. Second mounting frame; 14. Transmission belt; 15. Lifting frame; 16. Fixing plate; 17. Second motor. Detailed Implementation
[0018] Please see Figures 1-3In this embodiment of the utility model, a power construction hanger includes a support frame 1, an adjusting component 2, a conveying component 3, and casters 4. The adjusting component 2 is located inside the support frame 1, the conveying component 3 is located on one side of the support frame 1, and the casters 4 are located on the lower side of the support frame 1. A first mounting frame 5 is provided at the lower end of the support frame 1, a first motor 6 is installed inside the first mounting frame 5, and a threaded rod 7 is installed on the upper side of the first mounting frame 5 corresponding to the position of the first motor 6. The adjusting component 2 includes a sliding tube body 8, a sliding tube reinforcing frame 9 is provided inside the sliding tube body 8, a hinge rod 10 is provided at one end of the upper side of the sliding tube body 8, a support plate 11 is provided at the upper end of the hinge rod 10, and an electric adjusting telescopic rod 12 is installed at one end of the lower side of the support plate 11. The upper end of the sliding tube body 8 slides at the upper end of the support frame 1, and the threaded rod 7 rotates at the upper side of the first mounting frame 5 via the first motor 6. The threaded rod 7 rotates inside the sliding tube reinforcing frame 9. At the designated position, one end of the support plate 11 rotates to the upper position of the hinge rod 10, and the lower end of the hinge rod 10 is fixed to the upper position of the slide tube body 8. The other end of the support plate 11 rotates to the upper position of the electric adjusting telescopic rod 12, and the lower end of the electric adjusting telescopic rod 12 rotates to the upper position of the slide tube body 8. First, the support frame 1 is pushed to the usage position using the casters 4. Then, the cable is placed at the lower end of the conveying component 3, and the conveying component 3 moves to throw the cable onto the upper side of the support plate 11. The first motor 6 drives the threaded rod 7 to rotate on the upper side of the first mounting bracket 5. The threaded rod 7 rotates inside the slide tube reinforcement bracket 9, and the slide tube body 8 slides inside the support bracket 1. When the height of the adjustable support plate 11 is adjusted and moved to the cable installation position, the lower end of the electric adjusting telescopic rod 12 rotates on the upper side of the slide tube body 8, and the upper end of the electric adjusting telescopic rod 12 rotates on one end of the support plate 11. The other end of the support plate 11 rotates on the upper end of the hinge rod 10, and the cable on the upper side of the support plate 11 slides to the installation position.
[0019] exist Figure 1 , 3 In the middle: the conveying component 3 includes a second mounting frame 13, a transmission belt 14 is installed on the inner side of the second mounting frame 13, a cable lifting frame 15 is provided on the outer side of the transmission belt 14, a fixing plate 16 is provided at the lower end of one side of the second mounting frame 13, a second motor 17 is installed on the front side of the second mounting frame 13 corresponding to the position of the transmission belt 14, the lower side of the fixing plate 16 is fixed to the lower end of the support frame 1, the second mounting frame 13 is fixed to one side of the support frame 1 by the fixing plate 16, the transmission belt 14 rotates at the inner position of the second mounting frame 13 by the second motor 17, and places the cable on the upper side of the cable lifting frame 15. The second motor 17 runs and drives the transmission belt 14 to rotate inside the second mounting frame 13. The transmission belt 14 drives the cable lifting frame 15 to move upward. The cable lifting frame 15 moves to the upper end of the second mounting frame 13 and throws the cable onto the upper side of the pallet 11.
[0020] The working principle of this utility model is as follows: First, the support frame 1 is pushed to the use position by the universal wheel 4. Then, the cable is placed on the upper side of the lifting frame 15. The second motor 17 drives the transmission belt 14 to rotate inside the second mounting frame 13. The transmission belt 14 drives the lifting frame 15 to move upward. The lifting frame 15 moves to the upper end of the second mounting frame 13 and throws the cable onto the upper side of the support plate 11. The first motor 6 drives the threaded rod 7 to rotate on the upper side of the first mounting frame 5. The threaded rod 7 rotates inside the sliding tube reinforcement frame 9. The sliding tube body 8 slides inside the support frame 1. The height of the support plate 11 is adjusted. When it moves to the cable installation position, the lower end of the electric adjusting telescopic rod 12 rotates on the upper side of the sliding tube body 8, and the upper end of the electric adjusting telescopic rod 12 rotates at one end of the support plate 11. The other end of the support plate 11 rotates at the upper end of the hinge rod 10. The cable on the upper side of the support plate 11 slides to the installation position.
[0021] 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 hanger for power construction comprising a support frame (1), an adjusting member (2), a conveying member (3) and a universal wheel (4), said adjusting member (2) being located at an inner position of the support frame (1), said conveying member (3) being located at a side position of the support frame (1), said universal wheel (4) being located at a lower side position of the support frame (1), characterized in that, The support frame (1) is provided with a first mounting frame (5) at the lower end of the interior. A first motor (6) is installed on the inner side of the first mounting frame (5). A threaded rod (7) is installed on the upper side of the first mounting frame (5) at the position corresponding to the first motor (6). The adjusting component (2) includes a slide tube body (8). A slide tube reinforcing frame (9) is provided inside the slide tube body (8). A hinge rod (10) is provided at one end of the upper side of the slide tube body (8). A support plate (11) is provided at the upper end of the hinge rod (10). An electric adjusting telescopic rod (12) is installed at one end of the lower side of the support plate (11).
2. The hanger for power construction according to claim 1, characterized in that The conveying component (3) includes a second mounting frame (13), a transmission belt (14) is installed on the inner side of the second mounting frame (13), a wire lifting frame (15) is provided on the outer side of the transmission belt (14), a fixing plate (16) is provided at the lower end of one side of the second mounting frame (13), and a second motor (17) is installed on the front side of the second mounting frame (13) at the position corresponding to the transmission belt (14).
3. The hanger for power construction according to claim 1, characterized in that The upper end of the slide tube body (8) slides at the upper end of the support frame (1), the threaded rod (7) rotates at the upper side of the first mounting frame (5) via the first motor (6), and the threaded rod (7) rotates at the inner position of the slide tube reinforcing frame (9).
4. The hanger for power construction according to claim 1, characterized in that One end of the support plate (11) rotates to the upper position of the hinge rod (10), the lower end of the hinge rod (10) is fixed to the upper position of the slide tube body (8), the other end of the support plate (11) rotates to the upper position of the electric adjusting telescopic rod (12), and the lower end of the electric adjusting telescopic rod (12) rotates to the upper position of the slide tube body (8).
5. The power construction hanger of claim 2, wherein, The fixing plate (16) is fixed to the lower end of the support frame (1), the second mounting frame (13) is fixed to one side of the support frame (1) by the fixing plate (16), and the transmission belt (14) is rotated to the inner side of the second mounting frame (13) by the second motor (17).