Simple tool for unfolding inhaul cable

Abstract

The utility model discloses a simple tool for unfolding an inhaul cable. The simple tool comprises a cable unwinding disc, a cable winding disc and a cable winding disc, wherein the cable unwinding disc is used for placing the inhaul cable in a winding mode and can enable the inhaul cable to rotate in the winding mode; the cable supporting trolley A and the cable supporting trolley B are used for supporting the middle of the inhaul cable; and the power system traction device is connected with the end part of the inhaul cable. An inhaul cable winding ring is placed on the cable releasing disc, the end portion of an inhaul cable on the inhaul cable winding ring is connected with the power system traction device, the power system traction device pulls the inhaul cable to walk to conduct straightening correction, and when the inhaul cable is spaced from the cable releasing disc, the cable supporting trolley A and the cable supporting trolley B are distributed in a crossed and spaced mode to support the middle of the inhaul cable. The problem that the inhaul cable winding cylinder is statically placed and cannot rotate to release the inhaul cable is solved.

Description

Technical Field

[0001] This utility model relates to a simple tool for cable laying, belonging to the technical field of wind power construction auxiliary tools. Background Technology

[0002] Wind power construction uses cables as load-bearing components to transmit tension. After the cables are transported in coils to the construction site, they need to be straightened and corrected during the cable laying process.

[0003] Existing cable extension technology, as seen in Chinese Patent Publication No. CN118422891A, involves a support assembly to support the cable and a winch pulling a movable component connected to the cable to achieve cable extension and straightening correction. However, the cable is statically placed around a coiled drum and cannot be rotated to release the cable. Utility Model Content

[0004] To solve the above-mentioned technical problems, this utility model provides a simple tool for cable extension.

[0005] This utility model is achieved through the following technical solution.

[0006] This utility model provides a simple tool for cable extension, comprising:

[0007] A cable release reel for placing cables in a loop and for allowing the cables to rotate in a loop;

[0008] It also includes cable-supporting trolley A and cable-supporting trolley B, which support the middle of the cable;

[0009] It also includes a power system traction device connected to the end of the cable.

[0010] The cable-laying reel includes a base that remains stationary on the construction ground during use;

[0011] A rotating shaft is fixed in the middle of the chassis, and a turntable is rotatably mounted on the rotating shaft. The turntable is used to place the cable winding.

[0012] The chassis is fixed with small wheels, and the turntable bottom surface is fixed with wheel rails that can roll and contact the small wheels for support; the radial edge of the turntable is equipped with an anti-cantilever beam for protection.

[0013] The turntable has a limit cable support.

[0014] The cable support trolley A includes an arc-shaped cable support plate that supports the middle of the cable. A bracket is fixed to the bottom of the arc-shaped cable support plate, and a caster wheel is installed at the bottom of the bracket via an axle.

[0015] The cable trolley B includes a support plate, on which small wheels are mounted via bearings, and cable limiters are provided at intervals on the support plate.

[0016] The beneficial effects of this utility model are as follows: the cable is placed in a loop on the cable release reel, and the end of the cable on the loop is connected to the traction device of the power system. The traction device of the power system pulls the cable to move and straighten it. When there is a distance between the cable and the cable release reel, the cable support trolleys A and B are distributed in a cross-interval manner to support the middle of the cable, which solves the problem that the cable loop cylinder is statically placed and cannot be rotated to release the cable. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the distribution of this utility model;

[0018] Figure 2 This is a schematic diagram of the cable release mechanism of this utility model;

[0019] Figure 3 This is a schematic diagram of the cable-carrying trolley A of this utility model;

[0020] Figure 4 This is a schematic diagram of the cable-carrying trolley B of this utility model;

[0021] In the diagram: 1-Cable release tray; 2-Cable support trolley 2; 3-Cable support trolley 3; 11-Chassis; 12-Spinning shaft; 13-Turntable; 14-Fixed wheel; 15-Wheel rail; 16-Limiting cable support frame; 17-Anti-cantilever beam protection; 21-Bracket; 22-Wheel axle; 23-Universal wheel; 24-Arc-shaped cable support plate; 31-Support plate; 32-Bearing; 33-Small wheel; 34-Cable limiter. Detailed Implementation

[0022] The technical solution of this utility model is further described below, but the scope of protection is not limited to what is described.

[0023] like Figures 1 to 4 As shown.

[0024] This application discloses a simple tool for cable extension, comprising:

[0025] Cable-supporting trolleys A2 and B3 support the middle of cable 5. Cable-supporting trolleys A2 and B3 are distributed in a crisscross pattern to support the middle of cable 5, preventing the middle of cable 5 from falling to the ground under its own weight.

[0026] It also includes a power system traction device 4 connected to the end of the cable 5, which pulls the cable 5. The power system traction device 4 pulls the cable 5 to move, providing power for the straightening and correction of the cable 5.

[0027] It also includes a cable release plate 1 for placing the cable in a loop, which can rotate to release the cable 5 after the cable is placed in a loop on the cable release plate 1.

[0028] After the cable loop is transported to the construction site, it is placed on the cable release reel 1. The end of the cable 5 on the cable loop is connected to the power system traction device 4. The power system traction device 4 pulls the cable 5 to move and straighten it. When there is a distance between the cable 5 and the cable release reel 1, the cable support trolleys A2 and B3 are distributed in a cross-interval manner to support the middle of the cable 5, which solves the problem that the cable loop cylinder cannot be rotated to release the cable when it is statically placed.

[0029] The cable-laying disc 1 includes a base 11 that remains stationary on the construction ground when in use, and fixed small wheels 14 are fixed on the base 11.

[0030] A rotating shaft 12 is fixed in the middle of the chassis 11. A turntable 13 is rotatably mounted on the rotating shaft 12. The turntable 13 is used to place the cable winding. A wheel rail 15 and a fixed small wheel 14 are fixed on the outer periphery of the bottom surface of the turntable 13 and can roll and contact for support. An anti-cantilever beam guard 17 is installed on the radial edge of the outer periphery of the turntable 13. The anti-cantilever beam guard 17 provides protection for the turntable 13 in case of collision.

[0031] The turntable 13 has a limit cable support frame 16, which limits and protects the cable winding to prevent the cable winding from detaching from the turntable 13.

[0032] The cable support trolley A2 includes an arc-shaped cable support plate 24 that supports the middle of the cable 5. A bracket 21 is fixed to the bottom of the arc-shaped cable support plate 24. A universal wheel 23 is installed at the bottom of the bracket 21 through a wheel axle 22. The arc-shaped cable support plate 24 is braked after rolling displacement through the universal wheel 23 to the desired position. The arc-shaped cable support plate 24 is adjusted to support the middle position of the cable 5.

[0033] The cable trolley B3 includes a support plate 31, on which small wheels 33 are mounted via bearings 32. The support plate 31 is provided with spaced cable limiting bodies 34. Two cable limiting bodies 34 support the middle position of the cable 5. After the support plate 31 rolls and moves into place via the small wheels 33, the two cable limiting bodies 34 support the middle position of the cable 5.

Claims

1. A simple tool for cable spreading, characterized in that, include: A cable release reel (1) for placing cables in a loop and enabling the cables to rotate in a loop; It also includes cable support trolley A (2) and cable support trolley B (3) that support the middle of the cable (5); It also includes a power system traction device (4) connected to the end of the cable (5).

2. The simple tool for cable extension as described in claim 1, characterized in that: The cable-laying disc (1) includes a base (11) that remains stationary on the construction ground when in use; A rotating shaft (12) is fixed in the middle of the chassis (11), and a turntable (13) is rotatably mounted on the rotating shaft (12). The turntable (13) is used to place the cable loop.

3. The simple tool for cable extension as described in claim 2, characterized in that: The chassis (11) is fixed with a fixed wheel (14), and the turntable (13) is fixed with a wheel rail (15) on the outer periphery of the bottom surface, which can roll and contact the fixed wheel (14) for support; the turntable (13) is equipped with an anti-cantilever beam guard (17) on the radial edge of the outer periphery.

4. The simple tool for cable extension as described in claim 3, characterized in that: The turntable (13) has a limit support cable (16).

5. The simple tool for cable extension as described in claim 1, characterized in that: The cable trolley A (2) includes an arc-shaped cable support plate (24) that supports the middle of the cable (5). A bracket (21) is fixed at the bottom of the arc-shaped cable support plate (24), and a universal wheel (23) is installed at the bottom of the bracket (21) through a wheel axle (22).

6. The simple tool for cable extension as described in claim 1, characterized in that: The cable trolley B (3) includes a pallet (31), on which small wheels (33) are mounted via bearings (32), and cable limiters (34) are provided on the pallet (31) at intervals.

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