CN213802249U

CN213802249U - Cable dragging and adjusting device

Info

Publication number: CN213802249U
Application number: CN202022287753.9U
Authority: CN
Inventors: 王定玉; 王明宇; 邓佳琳; 王海燕; 谢新歌
Original assignee: Songxian Power Supply Co Of State Grid Henan Electric Power Co; State Grid Corp of China SGCC
Current assignee: Songxian Power Supply Co Of State Grid Henan Electric Power Co; State Grid Corp of China SGCC
Priority date: 2020-10-15
Filing date: 2020-10-15
Publication date: 2021-07-27
Anticipated expiration: 2030-10-15

Abstract

A cable dragging and adjusting device relates to the field of power distribution installation, wherein a winding groove is formed in a rolling mechanism, a first fixing mechanism and a second fixing mechanism are installed on the rolling mechanism, and operating mechanisms are arranged on the first fixing mechanism and the second fixing mechanism; a cable pulls adjusting device, make the cable not take place relative slip with ground and running roller at the removal in-process through the winding groove, avoid the cable sheath to be damaged, reduce the frictional force that the cable removed the in-process and produce, reduce intensity of labour, improve the laying efficiency of cable, can adjust the cable position of laying well through the cable of the suitable length of winding on the winding groove, improve the cable laying quality, the material resources of using manpower sparingly make the motion of device not receive the restriction of road surface condition through rolling mechanism, also can use in rugged and narrower road surface, operate the removal through operating device manual work, energy-concerving and environment-protective, the sound construction, it is laborsaving high-efficient, make first fixing mechanism and second fixing mechanism convenient fixed and dismantle through first hexagon nut, the loading is quick, high work efficiency.

Description

Cable dragging and adjusting device

Technical Field

The utility model belongs to the technical field of the distribution installation and specifically relates to a cable pulls adjusting device is related to.

Background

The cable needs to be laid on the ground between two or more towers to be installed firstly in the process of cable erection, the prior art is that a cable roll is fixed to enable the cable roll to rotate, one end of the cable taken down from the cable roll is dragged by a plurality of workers, friction force is very large and very laborious when the cable is excessively long and dragged on the ground, the working efficiency is very low, and the wrapping on the surface of the cable can be damaged due to friction with the ground, the cable roll is conveyed while an automobile is used, and when the cable is laid, the limitation of the road condition is large, in addition, the laying error is large, after the cable is laid on the ground, the position error is often required to be adjusted, but after the length of the cable reaches a certain degree, the required dragging force is very large, the adjustment cannot be realized, and great inconvenience is caused to the installation of the cable.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects in the background art, the utility model discloses a cable dragging and adjusting device, which prevents the cable from sliding relative to the ground and a roller wheel in the moving process through a winding groove, avoids the cable sheath from being damaged, reduces the friction force generated in the cable moving process, reduces the labor intensity, improves the laying efficiency of the cable, can adjust the position of the laid cable by winding the cable with proper length on the winding groove, improves the laying quality of the cable, saves manpower and material resources, prevents the movement of the device from being limited by the road condition through a rolling mechanism, can be used on the rugged and narrower road, is manually operated and moved through an operating mechanism, is energy-saving and environment-friendly, has firm structure, saves labor and high efficiency, ensures that a first fixing mechanism and a second fixing mechanism are conveniently fixed and detached through a first hexagon nut, and charges materials quickly, the working efficiency is high.

In order to realize the utility model aims at, the utility model adopts the following technical scheme:

the utility model provides a cable pulls adjusting device, includes roll mechanism and cover line mechanism, be equipped with the roll line groove on the roll mechanism, install first fixed establishment and second fixed establishment on the roll mechanism, be equipped with operating device on first fixed establishment and the second fixed establishment.

The rolling mechanism comprises a roller, wherein the two ends of the side surface of the roller are respectively and rotatably connected with wheels, the middle part of the roller is provided with a mounting hole, and the mounting hole penetrates through the roller.

The wire winding groove is spiral, the cross section of the wire winding groove is circular arc, and the wire winding groove is not less than six turns.

The second fixing mechanism comprises a second fixing plate, a sleeve is fixed on the second fixing plate, a roller wheel is rotatably connected to the outer side of the sleeve, a trepanning is formed in the position, corresponding to the hole in the sleeve, of the second fixing plate, a fixing hole is formed in the second fixing plate, and the trepanning and the fixing hole penetrate through the second fixing plate.

The first fixing mechanism comprises a first fixing plate, a sleeve shaft is fixed on the first fixing plate, a first hexagon nut is connected to the other end of the sleeve shaft through threads, a fixing shaft is fixed on the first fixing plate, and a second hexagon nut is connected to the other end of the fixing shaft through threads.

The operating mechanism comprises two operating rods, the two operating rods are fixed at the same end of the first fixing plate and the second fixing plate respectively, handles are fixed on the two operating rods respectively, limiting blocks are fixed at the other ends of the two handles respectively, and the diameters of the handles are smaller than those of the operating rods.

The wire covering mechanism comprises a wire coil, and coil turns are wound on the wire coil.

The inside of running roller is hollow structure.

Since the technical scheme is used, the utility model discloses following beneficial effect has:

a cable pulls adjusting device, make the cable not take place relative slip with ground and running roller at the removal in-process through the winding groove, avoid the cable sheath to be damaged, reduce the frictional force that the cable removed the in-process and produce, reduce intensity of labour, improve the laying efficiency of cable, can adjust the cable position of laying well through the cable of the suitable length of winding on the winding groove, improve the cable laying quality, the material resources of using manpower sparingly make the motion of device not receive the restriction of road surface condition through rolling mechanism, also can use in rugged and narrower road surface, operate the removal through operating device manual work, energy-concerving and environment-protective, the sound construction, it is laborsaving high-efficient, make first fixing mechanism and second fixing mechanism convenient fixed and dismantle through first hexagon nut, the loading is quick, high work efficiency.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the rolling mechanism of the present invention;

FIG. 3 is a schematic view of the three-dimensional structure of the thread covering mechanism of the present invention;

fig. 4 is a schematic view of a connection structure of the first fixing mechanism and the second fixing mechanism of the present invention;

fig. 5 is a schematic perspective view of a first fixing mechanism of the present invention;

fig. 6 is a schematic perspective view of a second fixing mechanism according to the present invention.

1. A rolling mechanism; 101. a roller; 102. a wheel; 103. mounting holes; 2. a first fixing mechanism; 201. a first fixing plate; 202. a sleeve shaft; 203. a first hexagonal nut; 204. a fixed shaft; 205. a second hexagonal nut; 3. a second fixing mechanism; 301. a second fixing plate; 302. a sleeve; 303. trepanning; 304. a fixing hole; 4. winding a wire groove; 5. a wire sleeving mechanism; 501. coil turns; 502. coiling the wire; 6. an operating mechanism; 601. a limiting block; 602. a handle; 603. an operating lever.

Detailed Description

The invention will be explained in more detail by the following examples, which disclose the invention and are intended to protect all technical improvements within the scope of the invention.

The cable dragging and adjusting device with the combination of the attached drawings 1-6 comprises a rolling mechanism 1 and a wire sleeving mechanism 5, wherein a wire winding groove 4 is formed in the rolling mechanism 1, a first fixing mechanism 2 and a second fixing mechanism 3 are installed on the rolling mechanism 1, and an operating mechanism 6 is arranged on the first fixing mechanism 2 and the second fixing mechanism 3.

The rolling mechanism 1 comprises a roller 101, the two ends of the side surface of the roller 101 are respectively connected with a wheel 102 in a rotating mode, the wheels 102 can roll on the ground without being limited by the roller 101, the loose or over-tight cable is avoided, the cable can be moved more conveniently, a mounting hole 103 is formed in the middle of the roller 101, and the mounting hole 103 penetrates through the roller 101.

The coiling groove 4 is spiral, can make the cable roll on the coiling groove 4 in-process and move forward, and the cross section of coiling groove 4 is the circular arc, and six circles are no less than in coiling groove 4.

Second fixed establishment 3 includes second fixed plate 301, be fixed with sleeve 302 on the second fixed plate 301, the outside of sleeve 302 is rotated and is connected with running roller 101, trepanning 303 has been seted up with the position that the hole on the sleeve 302 corresponds on the second fixed plate 301, fixed orifices 304 has been seted up on the second fixed plate 301, trepanning 303 and fixed orifices 304 all run through second fixed plate 301, can realize convenient dismantlement and the fixing of first fixed establishment 2 and second fixed establishment 3.

The first fixing mechanism 2 comprises a first fixing plate 201, a sleeve 202 is fixed on the first fixing plate 201, a first hexagonal nut 203 is connected to the other end of the sleeve 202 through threads, a fixing shaft 204 is fixed on the first fixing plate 201, a second hexagonal nut 205 is connected to the other end of the fixing shaft 204 through threads, and the first fixing mechanism is convenient to detach through threads.

The operating mechanism 6 comprises two operating rods 603, the two operating rods 603 are fixed at the same ends of the first fixing plate 201 and the second fixing plate 301, the two operating rods 603 are respectively fixed with a handle 602, the other ends of the two handles 602 are respectively fixed with a limiting block 601, and the diameter of the handle 602 is smaller than that of the operating rods 603, so that the operator is prevented from sliding hands during operation.

The wire sleeving mechanism 5 comprises a wire coil 502, a coil turn 501 is wound on the wire coil 502, and a worker can directly sleeve the coil turn 501 into the wire winding groove 4 on the roller 101 from the wire coil 502 by detaching the first fixing mechanism 2 and the second fixing mechanism 3.

The inside of running roller 101 is hollow structure, alleviates the quality of device, reduces the frictional force with ground, makes things convenient for the mobile device.

When the cable dragging and adjusting device is used, a worker puts the second fixing plate 301 on the ground close to the coil 502, sleeves the roller 101 on the sleeve 302 through the mounting hole 103, sequentially sleeves the coil turns 501 on the coil 502 on the coil groove 4 on the roller 101, inserts the sleeve 202 on the first fixing plate 201 into the sleeve 302 and penetrates out of the sleeve hole 303, penetrates the fixing shaft 204 on the first fixing plate 201 into the fixing hole 304 on the second fixing plate 301, pushes the roller 101 to separate the roller 101 from the ground, the wheel 102 contacts the ground, screws the first hexagon nut 203 on the sleeve 202 at the other end of the second fixing plate 301, screws the second hexagon nut 205 on the fixing shaft 204, holds the handle 602, pushes the roller 101 to roll on the ground through the operating rod 603, and rotates the wheel 102 on the roller 101, so that a cable can move forwards, and when the position of the laid cable needs to be adjusted, the cable is wound on the winding groove 4 for a proper number of turns at the overlong end of the cable, and the device is pushed to the other end, so that the cable can move to one end of the other end for a distance to reach a proper standard.

The present invention is not described in detail in the prior art, and although the present invention has been specifically shown and described in connection with the preferred embodiments, the method and the way of specifically implementing the technical solution are numerous, and only the preferred embodiments of the present invention are described above, but those skilled in the art should understand that the present invention can be variously changed in form and detail without departing from the spirit and scope of the present invention defined by the appended claims, and all of them are the protection scope of the present invention.

Claims

1. The utility model provides a cable pulls adjusting device, includes rolling mechanism (1) and cover line mechanism (5), characterized by: be equipped with roll up wire casing (4) on rolling mechanism (1), install first fixed establishment (2) and second fixed establishment (3) on rolling mechanism (1), be equipped with operating device (6) on first fixed establishment (2) and second fixed establishment (3).

2. The cable drag adjustment device of claim 1, wherein: the rolling mechanism (1) comprises a roller (101), two ends of the side face of the roller (101) are respectively connected with a wheel (102) in a rotating mode, a mounting hole (103) is formed in the middle of the roller (101), and the mounting hole (103) penetrates through the roller (101).

3. The cable drag adjustment device of claim 1, wherein: the wire winding groove (4) is spiral, the cross section of the wire winding groove (4) is an arc, and the number of the wire winding groove (4) is not less than six.

4. The cable drag adjustment device of claim 1, wherein: second fixed establishment (3) include second fixed plate (301), be fixed with sleeve (302) on second fixed plate (301), the outside of sleeve (302) is rotated and is connected with running roller (101), trepanning (303) have been seted up with the position that the hole on sleeve (302) corresponds on second fixed plate (301), fixed orifices (304) have been seted up on second fixed plate (301), trepanning (303) and fixed orifices (304) all run through second fixed plate (301).

5. The cable drag adjustment device of claim 1, wherein: the first fixing mechanism (2) comprises a first fixing plate (201), a sleeve shaft (202) is fixed on the first fixing plate (201), the other end of the sleeve shaft (202) is connected with a first hexagon nut (203) through threads, a fixing shaft (204) is fixed on the first fixing plate (201), and the other end of the fixing shaft (204) is connected with a second hexagon nut (205) through threads.

6. The cable drag adjustment device of claim 1, wherein: operating device (6) include action bars (603), action bars (603) are total two, two action bars (603) are fixed respectively at same one end of first fixed plate (201) and second fixed plate (301), be fixed with handle (602) on two action bars (603) respectively, the other end of two handle (602) is fixed with stopper (601) respectively, the diameter of handle (602) is less than the diameter of action bars (603).

7. The cable drag adjustment device of claim 1, wherein: the wire covering mechanism (5) comprises a wire coil (502), and a coil turn (501) is wound on the wire coil (502).

8. The cable drag adjustment device of claim 2, wherein: the interior of the roller (101) is of a hollow structure.