CN216649077U

CN216649077U - Cable corner laying wheel

Info

Publication number: CN216649077U
Application number: CN202220049380.8U
Authority: CN
Inventors: 余肖君
Original assignee: Jiangmen Huachuang Hydropower Installation Engineering Co ltd
Current assignee: Jiangmen Huachuang Hydropower Installation Engineering Co ltd
Priority date: 2022-01-10
Filing date: 2022-01-10
Publication date: 2022-05-31
Anticipated expiration: 2032-01-10

Abstract

The utility model belongs to the technical field of cable line laying, in particular to a cable corner laying wheel, aiming at the problems that the angle of the existing corner equipment is fixed, the angle cannot be adjusted, so that the cable is helped to turn, and the auxiliary turning of cables with different thicknesses is inconvenient, the utility model provides the following scheme, which comprises a first U-shaped plate, wherein the outer wall of the first U-shaped plate is fixedly connected with a fixed block, the outer wall of the fixed block is rotatably connected with a second U-shaped plate, the inner wall of the second U-shaped plate is rotatably connected with a corner pulley, the inner walls of the first U-shaped plate and the second U-shaped plate are both rotatably connected with a plurality of guide pulleys, the inner walls of the first U-shaped plate and the second U-shaped plate are uniformly and rotatably connected with a plurality of first connecting blocks, the utility model positions a sliding block through a long block by rotating a bolt, thereby facilitating the turning of cables with different thicknesses, prevent the cable from deviating in position when turning.

Description

Cable corner laying wheel

Technical Field

The utility model relates to the technical field of cable line laying, in particular to a cable corner laying wheel.

Background

Cables are typically rope-like cables made by stranding a few or several groups of conductors, each group being insulated from the other and usually twisted around a center, the entire outer surface being covered with a highly insulating coating. The cable has the characteristics of internal electrification and external insulation, and large-size cable laying is involved in the laying and the ordinary operation and maintenance of the power cable, and a corner pulley is needed at the moment because the difficulty that the cable needs to turn through a bridge frame or a cable well in the laying process of the high-voltage cable is met.

In the prior art, the angle of corner equipment is fixed, and the angle can not be adjusted, so that the help cable has certain limitation in turning, and the cable with different thicknesses is not convenient to turn in an auxiliary manner, so that a cable corner laying wheel is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects that the auxiliary turning of cables with different thicknesses is inconvenient due to the fact that the auxiliary turning of the cables is limited and the auxiliary turning of the cables with different thicknesses is not convenient because the angle of the corner device is fixed and cannot be adjusted.

In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a cable corner lays wheel, includes first U template, the outer wall fixedly connected with fixed block of first U template, the outer wall of fixed block rotates and is connected with the second U template, the inner wall of second U template rotates and is connected with the corner pulley, first U template all rotates with the inner wall of second U template and is connected with a plurality of guide pulleys, the inner wall of first U template and second U template evenly rotates and is connected with a plurality of first connecting blocks, the outer wall fixedly connected with slide cartridge of first connecting block, the inner wall sliding connection of slide cartridge has the rectangular block, and the one end fixedly connected with of rectangular block rotates the post, the one end fixedly connected with second connecting block of rotation post, the one end of second connecting block rotates and is connected with the third U template, first U template all is equipped with adjustment mechanism with the outer wall of second U template.

Preferably, adjustment mechanism includes the connecting rod, the outer wall of second U template rotates with the one end of connecting rod to be connected, the other end of connecting rod rotates and is connected with the lead screw, the outer wall threaded connection of lead screw has the silk braid, the one end of silk braid is rotated with the outer wall of first U template and is connected, the equal fixedly connected with rectangular block of outer wall of first U template and second U template, the spout has been seted up to the outer wall of rectangular block, and the inner wall sliding connection of spout has the square, makes the second U template rotate through setting up the lead screw.

Preferably, the outer wall of the square is fixedly connected with a sliding block, and one end of the sliding block is fixedly connected with the outer wall of the third U-shaped plate.

Preferably, the outer wall of the long block is provided with a threaded hole, the inner wall of the threaded hole is in threaded connection with a bolt, and the sliding block is fixed in position through the bolt.

Preferably, one end of the bolt is pressed against the outer wall of the slider.

Preferably, the first U-shaped plate and the outer wall of the second U-shaped plate are fixedly connected with mounting plates, and the first U-shaped plate and the second U-shaped plate are fixed in position through the mounting plates.

Preferably, the outer wall of the mounting plate is provided with a mounting hole.

Compared with the prior art, the utility model has the advantages that:

this scheme lead screw outwards removes under the effect of silk braid, make the connecting rod drive the second U template and outwards rotate through first U template, carry out angle modulation, thereby be applicable to different occasions, when turning to the cable of different thicknesses, remove the slider, thereby make the outside removal of third U template, and drive and rotate the post and slide in the slide cartridge, carry out the position through the rectangular block through rotating the bolt to the slider, thereby the convenient cable to different thicknesses turns, offset when preventing that the cable from turning.

Drawings

Fig. 1 is a schematic cross-sectional structure diagram of a cable corner laying wheel according to the present invention;

fig. 2 is an enlarged schematic structural diagram of a portion a in fig. 1 of a cable corner laying wheel according to the present invention;

fig. 3 is a schematic structural diagram of a second U-shaped plate, a guide pulley, a slide cylinder, a third U-shaped plate, a long block, a slide block, a bolt and an installation plate of the cable corner laying wheel provided by the utility model.

In the figure: 1. a first U-shaped plate; 2. a second U-shaped plate; 3. a fixed block; 4. a corner pulley; 5. a guide pulley; 6. a slide cylinder; 7. rotating the column; 8. a third U-shaped plate; 9. a connecting rod; 10. a screw rod; 11. sleeving the silk; 12. a long block; 13. a square block; 14. a slider; 15. a bolt; 16. and (7) mounting the plate.

Detailed Description

Shown by figures 1-3, relates to a cable corner laying wheel, which comprises a first U-shaped plate 1, wherein the outer wall of the first U-shaped plate 1 is fixedly connected with a fixed block 3, the outer wall of the fixed block 3 is rotatably connected with a second U-shaped plate 2, the inner wall of the second U-shaped plate 2 is rotatably connected with a corner pulley 4, the inner walls of the first U-shaped plate 1 and the second U-shaped plate 2 are both rotatably connected with a plurality of guide pulleys 5, a cable slides through the corner pulley 4 and the guide pulleys 5, one end of a bolt 15 is extruded with the outer wall of a sliding block 14, the inner walls of the first U-shaped plate 1 and the second U-shaped plate 2 are both rotatably connected with a plurality of first connecting blocks, the outer wall of each first connecting block is fixedly connected with a sliding cylinder 6, the inner wall of the sliding cylinder 6 is slidably connected with a rectangular block, one end of the rectangular block is fixedly connected with a rotating column 7, the outer walls of the first U-shaped plate 1 and the second U-shaped plate 2 are both fixedly connected with a mounting plate 16, the one end fixedly connected with second connecting block of post 7 rotates, and the one end of second connecting block rotates and is connected with third U template 8, and first U template 1 all is equipped with adjustment mechanism with the outer wall of second U template 2, and the mounting hole has been seted up to the outer wall of mounting panel 16.

Shown by fig. 1 and 2, adjustment mechanism includes connecting rod 9, the outer wall of second U template 2 rotates with the one end of connecting rod 9 to be connected, the other end of connecting rod 9 rotates and is connected with lead screw 10, the outer wall threaded connection of lead screw 10 has silk braid 11, lead screw 10 outwards removes under the effect of silk braid 11, the one end of silk braid 11 rotates with the outer wall of first U template 1 to be connected, the equal fixedly connected with rectangular block 12 of outer wall of first U template 1 and second U template 2, threaded hole has been seted up to the outer wall of rectangular block 12, the inner wall threaded connection of screw hole has bolt 15, rotation bolt 15 carries out the position through rectangular block 12 to slider 14, the spout has been seted up to the outer wall of rectangular block 12, the inner wall sliding connection of spout has square 13, the outer wall fixedly connected with slider 14 of square 13, the one end of slider 14 and the outer wall fixed connection of third U template 8.

The working principle is as follows: the cable is laid on the sliding cylinder 6, when the cable is turned according to different angles, the screw rod 10 is rotated, the screw rod 10 moves outwards under the action of the screw sleeve 11, so that the connecting rod 9 drives the second U-shaped plate 2 to rotate outwards through the first U-shaped plate 1 for angle adjustment, after the adjustment is finished, the first U-shaped plate 1 and the second U-shaped plate 2 are fixed in position through the mounting plate 16 and the mounting hole, the cable slides through the corner pulley 4 and the guide pulley 5, when turning for cables of different thicknesses, the bolt 15 is turned to release the position fixing of the slider 14, the slider 14 is moved through the block 13, thereby the third U-shaped plate 8 moves outwards and drives the rotating column 7 to slide in the sliding cylinder 6, after the adjustment is finished, the rotating bolt 15 positions the sliding block 14 through the long block 12, so that cables with different thicknesses can be conveniently turned.

The above descriptions are only preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the scope of the present invention, and the technical solutions and the utility model concepts of the present invention are equivalent to, replaced or changed.

Claims

1. A cable corner laying wheel comprises a first U-shaped plate (1) and is characterized in that the outer wall of the first U-shaped plate (1) is fixedly connected with a fixed block (3), the outer wall of the fixed block (3) is rotatably connected with a second U-shaped plate (2), the inner wall of the second U-shaped plate (2) is rotatably connected with a corner pulley (4), the inner walls of the first U-shaped plate (1) and the second U-shaped plate (2) are both rotatably connected with a plurality of guide pulleys (5), the inner walls of the first U-shaped plate (1) and the second U-shaped plate (2) are uniformly rotatably connected with a plurality of first connecting blocks, the outer wall of each first connecting block is fixedly connected with a sliding cylinder (6), the inner wall of each sliding cylinder (6) is slidably connected with a rectangular block, one end of each rectangular block is fixedly connected with a rotating column (7), one end of each rotating column (7) is fixedly connected with a second connecting block, one end of the second connecting block is rotatably connected with a third U-shaped plate (8), and the outer walls of the first U-shaped plate (1) and the second U-shaped plate (2) are both provided with adjusting mechanisms.

2. The cable corner laying wheel according to claim 1, wherein the adjusting mechanism comprises a connecting rod (9), the outer wall of the second U-shaped plate (2) is rotatably connected with one end of the connecting rod (9), the other end of the connecting rod (9) is rotatably connected with a lead screw (10), the outer wall of the lead screw (10) is in threaded connection with a screw sleeve (11), one end of the screw sleeve (11) is rotatably connected with the outer wall of the first U-shaped plate (1), the outer walls of the first U-shaped plate (1) and the second U-shaped plate (2) are fixedly connected with a long block (12), the outer wall of the long block (12) is provided with a sliding groove, and the inner wall of the sliding groove is slidably connected with a square block (13).

3. A cable corner laying wheel according to claim 2, wherein a slider (14) is fixedly connected to the outer wall of the square block (13), and one end of the slider (14) is fixedly connected to the outer wall of the third U-shaped plate (8).

4. The cable corner laying wheel according to claim 2, wherein the outer wall of the long block (12) is provided with a threaded hole, and the inner wall of the threaded hole is in threaded connection with a bolt (15).

5. A cable corner laying wheel according to claim 4, wherein one end of the bolt (15) bears against the outer wall of the skid (14).

6. A cable corner laying wheel according to claim 1, wherein the outer walls of the first (1) and second (2) U-shaped panels are fixedly connected with mounting plates (16).

7. A cable corner laying wheel according to claim 6, wherein the mounting plate (16) has mounting holes in its outer wall.