Power cable paving device

Abstract

The utility model discloses a power cable paving device, which comprises a moving plate, the top surface of the moving plate is provided with wire guide rollers and a traction roller which are symmetrically distributed, the two ends of the traction roller are fixedly connected with rotating shafts, the surfaces of the rotating shafts are sleeved with shaft sleeves, one end of each shaft sleeve is fixedly connected with a supporting rod, and the other end of each shaft sleeve is fixedly connected with a supporting rod. A stabilizing frame is hinged between the supporting rod and the moving plate, the bottom face of the stabilizing frame is fixed to the top face of the moving plate, an electric telescopic rod fixed to the top face of the moving plate is arranged on one side of the stabilizing frame, and a cable penetrates out of the bottom face of a traction roller and drives a motor, so that the traction roller can roll to lead out the cable; wherein the traction roller is cylindrical and has a large use area, and the use height between the traction roller and the moving plate can be adjusted by using the electric telescopic rod, so that the practicability of the device during cable laying is improved, and the condition that the cable is led out and slips due to the large outer diameter is avoided.

Description

Technical Field

[0001] This utility model relates to the field of cable laying equipment, and in particular to a power cable laying device. Background Technology

[0002] Cable laying equipment is a specialized piece of equipment used for power cable laying construction. It is designed to improve the efficiency and quality of cable laying and ensure that cables can be safely and accurately installed in the designated location.

[0003] When using existing cable laying devices, the traction wheels are generally arranged in a set of opposite structures, which has certain limitations on the outer diameter of the cable. When the diameter is larger than the surface width of the traction wheel, insufficient stability and slippage are likely to occur. Therefore, a power cable laying device is proposed. Utility Model Content

[0004] To address the above problems, this utility model provides a power cable laying device.

[0005] The technical solution of this utility model is:

[0006] A power cable laying device includes a movable plate. Symmetrically distributed conductor rollers and traction rollers are arranged on the top surface of the movable plate. A rotating shaft is fixedly connected to both ends of each traction roller. A bushing is fitted onto the surface of each rotating shaft. A support rod is fixedly connected to one end of each bushing. A stabilizing frame is hinged between the support rod and the movable plate, and the bottom surface of the stabilizing frame is fixed to the top surface of the movable plate. An electric telescopic rod is fixed to the top surface of the movable plate on one side of the stabilizing frame. The top end of the electric telescopic rod is hinged to the end of the support rod away from the bushing. A motor with its output end fixedly connected to the rotating shaft is fixedly connected to the surface of any of the bushings.

[0007] In a further technical solution, the sidewall of the guide roller is rotatably connected to a symmetrical fixed seat via a bearing, and the bottom surface of the fixed seat is fixed to the top surface of the moving plate.

[0008] In a further technical solution, a ball is fixedly connected to the top of the electric telescopic rod, and a rotatable bolt is inserted into the surface of the ball. A connection port is opened at the end of the support rod away from the support rod, and the two ends of the bolt are fixed to the inner wall of the connection port.

[0009] In a further technical solution, a rotating sleeve is fixedly installed on the middle of the surface of the support rod, and a symmetrical bracket is fixedly connected to the top of the stabilizer. The rotating sleeve is rotatably connected to the bracket via a shaft.

[0010] In a further technical solution, the bottom surface of the movable plate is fixedly connected with rectangularly distributed fixed pulleys.

[0011] The beneficial effects of this utility model are:

[0012] By passing the cable through the bottom of the traction roller and driving the motor, the traction roller can be rotated to guide the cable out. The traction roller is cylindrical, which has a large working surface. Furthermore, the working height between the traction roller and the moving plate can be adjusted using an electric telescopic rod, thereby improving the practicality of the device when laying cables and avoiding slippage when the cable has a large outer diameter. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the overall structure as described in the embodiment of this utility model;

[0014] Figure 2 This is a schematic diagram of the assembly structure of the support rod and the electric telescopic rod described in this embodiment of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the support rod after rotation according to an embodiment of the present invention.

[0016] Explanation of reference numerals in the attached figures:

[0017] 1. Moving plate; 2. Guide roller; 3. Traction roller; 4. Rotating shaft; 5. Bushing; 6. Support rod; 7. Stabilizer; 8. Electric telescopic rod; 9. Fixed seat; 10. Fixed pulley; 11. Motor; 12. Rotating sleeve; 13. Bracket; 14. Connecting port; 15. Ball; 16. Rotating bolt. Detailed Implementation

[0018] The embodiments of this utility model will be further described below with reference to the accompanying drawings.

[0019] Example:

[0020] like Figures 1-3 As shown, a power cable laying device includes a movable plate 1. The top surface of the movable plate 1 is provided with symmetrically distributed conductor rollers 2 and traction rollers 3. Both ends of the traction rollers 3 are fixedly connected to a rotating shaft 4. The surface of the rotating shaft 4 is fitted with a bushing 5. One end of the bushing 5 is fixedly connected to a support rod 6. A stabilizing frame 7 is hinged between the support rod 6 and the movable plate 1. The bottom surface of the stabilizing frame 7 is fixed to the top surface of the movable plate 1. An electric telescopic rod 8 is provided on one side of the stabilizing frame 7 and fixed to the top surface of the movable plate 1. The top end of the electric telescopic rod 8 is hinged to the end of the support rod 6 away from the bushing 5. The surface of any bushing 5 is fixedly connected to a motor 11 whose output end is fixedly connected to the rotating shaft 4.

[0021] In another embodiment, such as Figure 1 As shown, the side wall of the guide roller 2 is rotatably connected to a symmetrical fixed seat 9 via a bearing, and the bottom surface of the fixed seat 9 is fixed to the top surface of the movable plate 1.

[0022] This allows the cable to be laid to be placed on the surface of the guide roller 2 in advance, making it easier to release the cable by rolling it out in conjunction with the traction roller 3.

[0023] In another embodiment, a ball 15 is fixedly connected to the top of the electric telescopic rod 8, and a rotatable bolt 16 is inserted into the surface of the ball 15. A connection port 14 is opened at the end of the support rod 6 away from the support rod 6, and the two ends of the bolt 16 are fixed to the inner wall of the connection port 14.

[0024] When it is necessary to adjust the working height of the traction roller 3, the electric telescopic rod 8 can be driven to rise and fall. During the process, the rotating bolt 16 is used to rotate and adjust the extended end of the electric telescopic rod 8 to avoid the problem of breakage due to torque.

[0025] In another embodiment, such as Figure 1 , Figure 2 As shown, a rotating sleeve 12 is fixedly installed in the middle of the surface of the support rod 6, and a symmetrical bracket 13 is fixedly connected to the top of the stabilizer 7. The rotating sleeve 12 is rotatably connected to the bracket 13 through a shaft.

[0026] The support rod 6 can support the traction roller 3 for height adjustment, thereby improving the overall stability during adjustment.

[0027] In another embodiment, such as Figure 1 As shown, the bottom surface of the movable plate 1 is fixedly connected with rectangularly distributed fixed pulleys 10.

[0028] This allows for easy relocation of the device to the installation site.

[0029] During operation, the power cable laying device is moved to the cable laying point, and the cable to be laid is placed on the surface of the conductor roller 2. Then, the cable is passed through the bottom of the traction roller 3. If the outer diameter of the cable is large and there is concern about slippage during the laying process, the electric telescopic rod 8 can be activated. The top of the electric telescopic rod 8 is connected to the connection port 14 of the support rod 6 through the ball 15 and the rotating bolt 16. During the lifting process, the rotating bolt 16 can be rotated and adjusted. At the same time, the support rod 6 is rotatably connected to the bracket 13 at the top of the stabilizer 7 through the rotating sleeve 12 to ensure stability during height adjustment. This allows the working height of the traction roller 3 to be adjusted to match the outer diameter of the cable. Then, the motor 11 is turned on to drive the rotating shaft 4 to rotate the traction roller 3, gradually leading out and laying the cable.

[0030] The embodiments described above merely illustrate specific implementations of this utility model, and while the descriptions are detailed, they should not be construed as limiting the scope of this utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A power cable laying device, characterized in that, The device includes a movable plate (1), on the top surface of which are symmetrically distributed guide rollers (2) and traction rollers (3). Both ends of the traction rollers (3) are fixedly connected to a rotating shaft (4). The surface of the rotating shaft (4) is fitted with a bushing (5). One end of the bushing (5) is fixedly connected to a support rod (6). A stabilizing frame (7) is hinged between the support rod (6) and the movable plate (1). The bottom surface of the stabilizing frame (7) is fixed to the top surface of the movable plate (1). One side of the stabilizing frame (7) is provided with an electric telescopic rod (8) fixed to the top surface of the movable plate (1). The top end of the electric telescopic rod (8) is hinged to the end of the support rod (6) away from the bushing (5). The surface of any bushing (5) is fixedly connected to a motor (11) whose output end is fixedly connected to the rotating shaft (4).

2. A power cable laying apparatus according to claim 1, characterised in that, The sidewall of the guide roller (2) is rotatably connected to a symmetrical fixed seat (9) via a bearing, and the bottom surface of the fixed seat (9) is fixed to the top surface of the movable plate (1).

3. A power cable installation apparatus according to claim 1, wherein The top end of the electric telescopic rod (8) is fixedly connected to a ball (15), and a rotatable bolt (16) is inserted into the surface of the ball (15). The end of the support rod (6) away from the support rod (6) is provided with a connection port (14), and the two ends of the bolt (16) are fixed to the inner wall of the connection port (14).

4. A power cable installation apparatus according to claim 1, wherein A rotating sleeve (12) is fixedly installed in the middle of the surface of the support rod (6), and a symmetrical bracket (13) is fixedly connected to the top of the stabilizer (7). The rotating sleeve (12) is rotatably connected to the bracket (13) through a shaft.

5. A power cable installation apparatus according to claim 1, wherein The bottom surface of the movable plate (1) is fixedly connected with rectangularly distributed fixed pulleys (10).

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