Power cord slot installation tool

Abstract

The utility model relates to the field of wire duct installation tool, especially power wire duct installation tool, technical scheme: power wire duct installation tool, including bearing base, lifting base, lifting platform, bearing platform, movable clamping plate, screw rod and threaded column, the upper end of bearing base is fixedly connected with lifting base, the upper end of lifting base is fixedly connected with motor base, the inside of motor base is fixedly connected with servo motor, the upper end of servo motor output end is fixedly connected with screw rod, the upper end four corner edges of lifting base are fixedly connected with first guide rail, the utility model discloses through rotating handle and threaded column to promote movable clamping plate and carry out left and right displacement along bearing platform, cooperate servo motor drive screw rod to drive the power wire duct fixed on bearing platform to carry out lifting adjustment, and the two mutually cooperate, can be convenient for operating personnel to install the power wire duct of different sizes, solved the problem that the existing power wire duct installation tool is difficult to assist operating personnel to carry out high altitude installation operation to different specifications power wire duct.

Description

Technical Field

[0001] This utility model belongs to the field of cable tray installation tools, specifically relating to power cable tray installation tools. Background Technology

[0002] Cable tray installation tools are commonly used to install cable tray systems in building or industrial environments. Common cable tray installation tools include cable tray mounting brackets and power screwdrivers / wrenches.

[0003] Most existing tools for installing power cable trays at heights rely on auxiliary frames to limit and support the cable trays. In practice, users often need to be on a ladder, holding a screwdriver in one hand and the auxiliary frame in the other to limit and support the cable trays. This installation method not only increases the number of tools the user has to carry, affecting their concentration and safety during installation, but also makes it difficult for installers to hold the cable trays steady for extended periods when installing large and heavy ones. This makes the installation work time-consuming and laborious, and also increases the danger of working at heights.

[0004] Therefore, to address the problem that existing power cable tray installation tools are insufficient to assist operators in performing high-altitude installations of power cable trays of different specifications, a new power cable tray installation tool has been developed. By adding an automatic lifting and adjustment structure and a manual clamping and adjustment structure to the installation auxiliary frame, the convenience and safety of the power cable tray installation tool in assisting users in installing power cable trays of different specifications can be effectively improved. Utility Model Content

[0005] To overcome the problem that existing power cable tray installation tools are difficult to assist operators in performing high-altitude installations of power cable trays of different specifications.

[0006] The technical solution of this utility model is as follows: a power cable tray installation tool, including a bearing base and a lifting base, and further including a lifting platform, a bearing platform, a movable clamping plate, a lead screw and a threaded column. The upper end of the bearing base is fixedly connected to the lifting base, and a motor base is installed through the upper end of the lifting base. A servo motor is fixedly connected inside the motor base, and a lead screw is fixedly connected to the upper end of the output end of the servo motor. A first guide rail is fixedly connected to the four corner edges of the upper end of the lifting base, and a top cover is fixedly connected to the upper end of the first guide rail. The upper end of the lead screw rotates on the lower inner wall of the top cover. A first threaded groove is opened through the center of the upper and lower ends of the lifting platform. A left fixed clamping plate and a right fixed clamping plate are fixedly connected to the upper end of the bearing platform. A second threaded groove is opened through the center of the left and right ends of the right fixed clamping plate. A threaded column is threadedly installed in the second threaded groove. A rotating handle is fixedly connected to the right end of the threaded column. A rotating cylinder is fixedly connected to the center of the right end of the movable clamping plate. Sliding frames are fixedly connected to the front and rear ends of the movable clamping plate.

[0007] Preferably, the front outer wall of the lifting platform is fixed with symmetrically distributed support frames, and the lower end of the carrying platform is fixed with symmetrically distributed connecting frames, which are fixed to the outer wall of the support frames.

[0008] Preferably, the front and rear edges of the support platform are fixedly connected with symmetrically distributed extension frames, and a second guide rail is fixedly connected between the extension frames.

[0009] Preferably, the inner wall of the sliding frame is in contact with the outer wall of the second guide rail, and the end of the sliding frame near the bearing platform is in contact with the front and rear ends of the sliding frame.

[0010] Preferably, the lead screw is adapted to the first screw groove, and the outer wall of the first guide rail is in contact with the inner wall of the slide groove.

[0011] Preferably, the lower end of the movable clamping plate is fitted with the upper end of the bearing platform, and the rotating cylinder is rotatably connected to the left end of the threaded column.

[0012] Preferably, the inner wall of the support base is hollowed out, a counterweight is installed on the inner wall of the support base, and anti-slip textures are provided on the right end of the left fixed clamp and the left end of the movable clamp.

[0013] The beneficial effects of this utility model are:

[0014] 1. By rotating the handle and the threaded column, the movable clamping plate connected to the threaded column is pushed to move left and right along the bearing platform, so as to adjust the clamping space between the left fixed clamping plate and the movable clamping plate according to the size of different power cable trays;

[0015] 2. The lifting platform and the carrying platform are adjusted by a servo motor-driven lead screw to adjust the power cable tray clamped and fixed on the carrying platform to a suitable height for installation. The two work together to facilitate the installation of power cable trays of different sizes by the operator. Attached Figure Description

[0016] Figure 1 The diagram shown is a three-dimensional structural schematic of the power cord trough installation tool of this utility model.

[0017] Figure 2 The diagram shown is a three-dimensional disassembled view of the power cord trough installation tool of this utility model.

[0018] Figure 3 The diagram shown is a three-dimensional disassembled view of the supporting base, lifting base, servo motor, lead screw, first guide rail and counterweight of the power cable tray installation tool of this utility model.

[0019] Figure 4 The diagram shown is a three-dimensional structural schematic of the lifting platform of the power cable tray installation tool of this utility model.

[0020] Figure 5 The diagram shows a three-dimensional disassembled view of the supporting platform, left fixing clamp, right fixing clamp, connecting frame, extension frame and second guide rail of the power cable tray installation tool of this utility model.

[0021] Figure 6 The diagram shown is a three-dimensional disassembled view of the movable clamp, sliding frame, rotating cylinder, threaded column, and rotating handle of the power cord trough installation tool of this utility model.

[0022] Explanation of reference numerals in the attached drawings: 1-Bearing base, 2-Lifting base, 3-Lifting platform, 4-Bearing platform, 5-Modible clamping plate, 6-Threaded column, 7-Servo motor, 8-Lead screw, 9-First guide rail, 10-Motor base, 11-Top cover, 12-Counterweight block, 13-Slide groove, 14-First threaded groove, 15-Support frame, 16-Left fixed clamping plate, 17-Right fixed clamping plate, 18-Second threaded groove, 19-Connecting frame, 20-Extension frame, 21-Second guide rail, 22-Sliding frame, 23-Handle, 24-Rotating cylinder. Detailed Implementation

[0023] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0024] Please see Figures 1-6 This utility model provides an embodiment of a power cable tray installation tool, including a support base 1 and a lifting base 2, as well as a lifting platform 3, a support platform 4, a movable clamping plate 5, a lead screw 8, and a threaded post 6. The lifting base 2 is fixedly connected to the upper end of the support base 1, and a motor base 10 is installed through the upper end of the lifting base 2. A servo motor 7 is fixedly connected inside the motor base 10, and a lead screw 8 is fixedly connected to the upper end of the output end of the servo motor 7. First guide rails 9 are fixedly connected to the four corner edges of the upper end of the lifting base 2, and a top cover 1 is fixedly connected to the upper end of the first guide rails 9. 1. The upper end of the lead screw 8 rotates on the lower inner wall of the top cover 11. The upper and lower ends of the lifting platform 3 are provided with a first threaded groove 14. The upper end of the bearing platform 4 is fixed with a left fixed clamping plate 16 and a right fixed clamping plate 17 that are symmetrically distributed. The left and right ends of the right fixed clamping plate 17 are provided with a second threaded groove 18. A threaded post 6 is installed in the threaded groove 18. A rotating handle 23 is fixed to the right end of the threaded post 6. A rotating cylinder 24 is fixed to the center of the right end of the movable clamping plate 5. A sliding frame 22 is fixed to the front and rear ends of the movable clamping plate 5.

[0025] By using the hand-held handle 23 to rotate the threaded column 6, the movable clamping plate 5, which is rotatably connected to the threaded column 6, can be moved left and right along the support platform 4. This allows for adjustment of the clamping space between the left fixed clamping plate 16 and the movable clamping plate 5 according to the size of different power cable trays, thus clamping and fixing power cable trays of different sizes onto the support platform 4. Meanwhile, the servo motor 7 can drive the lead screw 8 to drive the lifting platform 3, which in turn moves the support platform 4 up and down to adjust the power cable trays clamped and fixed on the support platform 4 to a suitable height for installation. The two work together to facilitate the installation of power cable trays of different sizes by the operator.

[0026] Please see Figures 4-5 In this embodiment, the front outer wall of the lifting platform 3 is fixed with a support frame 15 that is symmetrically distributed on the left and right, and the lower end of the bearing platform 4 is fixed with a connecting frame 19 that is symmetrically distributed on the left and right. The connecting frame 19 is fixed to the outer wall of the support frame 15. In use, the support frame 15 and the connecting frame 19 can enable the bearing platform 4 to be installed on the lifting platform 3.

[0027] Please see Figures 5-6 In this embodiment, symmetrically distributed extension frames 20 are fixed to the front and rear edges of the bearing platform 4. A second guide rail 21 is fixed between the extension frames 20. In use, the second guide rail 21 and the extension frames 20 can provide limiting assistance for the movable clamping plate 5 driven by the threaded column 6, so as to improve the stability of the movable clamping plate 5 when adjusting its left and right displacement. The inner wall of the sliding frame 22 is in contact with the outer wall of the second guide rail 21. The end of the sliding frame 22 near the bearing platform 4 is in contact with the front and rear ends of the sliding frame 22. In use, the sliding frame 22 and the bearing platform 4, which are close to each other at the first end, can further provide limiting assistance for the movable clamping plate 5, thereby improving the stability of the movable clamping plate 5 when adjusting its left and right displacement.

[0028] Please see Figures 3-6In this embodiment, the lead screw 8 is adapted to the first screw groove 14, and the outer wall of the first guide rail 9 is in contact with the inner wall of the slide groove 13. In use, the first guide rail 9, in conjunction with the slide groove 13, can provide limiting assistance to the lifting platform 3 driven by the lead screw 8, thereby improving the stability of the lifting platform 3 when adjusting its lifting displacement. The lower end of the movable clamping plate 5 is in contact with the upper end of the bearing platform 4, and the rotating cylinder 24 is rotatably connected to the left end of the threaded column 6. In use, the rotating cylinder 24 can cause the threaded column 6 to move along the second screw groove. While rotating and extending, the movable clamp 5 can also be pushed to move left and right along the upper end of the bearing platform 4. The inner wall of the bearing base 1 is hollow, and a counterweight 12 is installed on the inner wall of the bearing base 1. The right end of the left fixed clamp 16 and the left end of the movable clamp 5 are both provided with anti-slip texture. When in use, the counterweight 12 can improve the stability of the bearing base 1, while the anti-slip texture on the left fixed clamp 16 and the movable clamp 5 can improve the firmness of clamping and fixing the power cable tray.

[0029] Before use, place the support base 1 in a suitable position in the power cable tray installation site, and place the power cable tray to be installed on the upper end of the support platform 4, and attach the left end of the power cable tray to the right end of the left fixing clamp 16.

[0030] Next, manually rotate the handle 23 to drive the threaded column 6 to extend and retract along the inner wall of the second threaded groove 18, so as to push the movable clamp 5 and the sliding frame 22 connected to the threaded column 6 to move steadily closer to the right end of the power cable tray along the upper end of the bearing platform 4 and the outer wall of the second guide rail 21, so as to clamp and fix the power cable tray between the left fixed clamp 16 and the movable clamp 5.

[0031] Then, the operator climbs the ladder to the high installation position and starts the servo motor 7. The servo motor 7 drives the lead screw 8 to move the lifting platform 3 upward, thereby moving the lifting platform 3 and the bearing platform 4 upward. This automatically raises the power cable tray clamped and fixed on the bearing platform 4 to the installation height where the operator is located, making it easier for the operator to quickly install the power cable tray.

[0032] Through the above steps, by rotating the handle 23 and the threaded column 6, the movable clamping plate 5, which is rotatably connected to the threaded column 6, is pushed to move left and right along the bearing platform 4. This allows the clamping and fixing space between the left fixed clamping plate 16 and the movable clamping plate 5 to be adjusted according to the size of different power cable trays. In conjunction with the servo motor 7 driving the lead screw 8, the lifting platform 3 and the bearing platform 4 are raised and lowered to adjust the power cable tray clamped and fixed on the bearing platform 4 to a suitable height for installation. The two work together to facilitate the installation of power cable trays of different sizes by operators, solving the problem that existing power cable tray installation tools are difficult to assist operators in high-altitude installation of power cable trays of different specifications.

[0033] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention.

Claims

1. A power cable tray installation tool, comprising a support base (1) and a lifting base (2), characterized in that: It also includes a lifting platform (3), a bearing platform (4), a movable clamping plate (5), a lead screw (8), and a threaded column (6). The upper end of the bearing base (1) is fixedly connected to a lifting base (2). The upper end of the lifting base (2) is through-mounted with a motor base (10). A servo motor (7) is fixedly connected inside the motor base (10). The upper end of the output end of the servo motor (7) is fixedly connected to a lead screw (8). The four corner edges of the upper end of the lifting base (2) are fixedly connected to a first guide rail (9). The upper end of the first guide rail (9) is fixedly connected to a top cover (11). The upper end of the lead screw (8) rotates around the top cover (11). The lower inner wall of the lifting platform (3) has a first threaded groove (14) through the center of the upper and lower ends. The upper end of the bearing platform (4) is fixed with a left fixed clamping plate (16) and a right fixed clamping plate (17) that are symmetrically distributed. The center of the left and right ends of the right fixed clamping plate (17) has a second threaded groove (18). A threaded column (6) is installed in the threaded groove (18). A rotating handle (23) is fixed to the right end of the threaded column (6). A rotating cylinder (24) is fixed to the center of the right end of the movable clamping plate (5). A sliding frame (22) is fixed to the front and rear ends of the movable clamping plate (5).

2. The power cable tray installation tool according to claim 1, characterized in that: The front end of the lifting platform (3) is fixed with a support frame (15) that is symmetrically distributed on the left and right. The lower end of the bearing platform (4) is fixed with a connecting frame (19) that is symmetrically distributed on the left and right. The connecting frame (19) is fixed to the outer wall of the support frame (15).

3. The power cord trough installation tool according to claim 1, characterized in that: The front and rear ends of the bearing platform (4) are fixed with symmetrically distributed extension frames (20), and the extension frames (20) are fixed with a second guide rail (21).

4. The power cable tray installation tool according to claim 3, characterized in that: The inner wall of the sliding frame (22) is in contact with the outer wall of the second guide rail (21), and the end of the sliding frame (22) near the bearing platform (4) is in contact with the front and rear ends of the sliding frame (22).

5. The power cable tray installation tool according to claim 1, characterized in that: The lead screw (8) is adapted to the first screw groove (14), and the outer wall of the first guide rail (9) is in contact with the inner wall of the slide groove (13).

6. The power cable tray installation tool according to claim 1, characterized in that: The lower end of the movable clamp (5) is in contact with the upper end of the bearing platform (4), and the rotating cylinder (24) is rotatably connected to the left end of the threaded column (6).

7. The power cable tray installation tool according to claim 1, characterized in that: The inner wall of the support base (1) is hollow, and a counterweight (12) is installed on the inner wall of the support base (1). Anti-slip textures are provided on the right end of the left fixed clamp (16) and the left end of the movable clamp (5).

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