CN215159812U

CN215159812U - Wire and cable pay-off device

Info

Publication number: CN215159812U
Application number: CN202120619096.5U
Authority: CN
Inventors: 唐明银
Original assignee: Jiecheng Shanghai Network Technology Co ltd
Current assignee: Jiecheng Shanghai Network Technology Co ltd
Priority date: 2021-03-26
Filing date: 2021-03-26
Publication date: 2021-12-14
Anticipated expiration: 2031-03-26

Abstract

The utility model belongs to the technical field of electric wires and cables, in particular to an electric wire and cable pay-off device, aiming at the problem that most of the existing electric wire and cable pay-off devices need to manually pull electric wires and cables for paying off, thereby not only increasing the labor force, but also being incapable of fixing a take-up pulley after paying off and meeting the requirements of people, the utility model provides a bottom box, two support columns are fixedly arranged at the top of the bottom box, the same transverse plate is fixedly arranged at the top ends of the two support columns, a motor is fixedly arranged at the top of the transverse plate, a rotating shaft is fixedly arranged on an output shaft of the motor, a reel is fixedly arranged on the rotating shaft, the utility model has simple structure, the reel and the roller are driven by the motor to rotate, thereby realizing the function of automatic paying off, and meanwhile, when the paying off is not needed, the electric wire and cable pay-off device can be well fixed, the practicability is strong.

Description

Wire and cable pay-off device

Technical Field

The utility model relates to a wire and cable technical field especially relates to a wire and cable pay-off.

Background

The laying of high and low voltage cables and the installation of overhead power lines are important work in the construction of oil field engineering. The method that takes off cable, electric wire from drum at present is for passing the wire rope cover from the drum centre bore, later with the crane lift the drum by a certain height, again the manual work pulls the cable and moves ahead, makes the drum take place to rotate under the pulling of cable and lays out the cable and take place from the drum.

At present most electric wire and cable pay-off need the manual work to pull electric wire and cable and carry out the unwrapping wire, has so not only increased the labour, can not fix the take-up pulley after the unwrapping wire moreover, can not satisfy people's demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving present most electric wire and cable pay-off and all need the manual work to drag electric wire and cable and carry out the unwrapping wire, so not only increased the labour, can not fix the take-up pulley moreover behind the unwrapping wire, can not satisfy the shortcoming of people's demand, and an electric wire and cable pay-off that proposes.

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

an electric wire and cable pay-off device comprises a bottom box, wherein two supporting columns are fixedly mounted at the top of the bottom box, the top ends of the two supporting columns are fixedly mounted with a same transverse plate, a motor is fixedly mounted at the top of the transverse plate, a rotating shaft is fixedly mounted on an output shaft of the motor, a reel is fixedly mounted on the rotating shaft, two fixing columns are fixedly mounted at the top of the bottom box, a mounting groove is formed in the bottom of one of the two fixing columns, a fixing rod is fixedly mounted on the inner wall of the mounting groove, a first rotating rod is rotatably mounted on the fixing rod, a second rotating rod is rotatably mounted on the transverse plate, two wire take-up rollers are fixedly mounted on the second rotating rod, a steel wire rope is wound on the two wire take-up rollers, two springs are fixedly mounted on one side of one of the two supporting columns, the bottom of diaphragm and the equal fixed mounting in top of end box have the connecting plate, two equal fixed mounting has the fixed plate on the connecting plate.

Preferably, the top fixed mounting of end box has the fixed block, the bottom and the fixed block of second dwang rotate to be connected, two the one end of spring all with same fixed plate fixed connection.

Preferably, fixed mounting has first belt pulley in the axis of rotation, fixed mounting has the second belt pulley on the first axis of rotation, the same belt of transmission connection on first belt pulley and the second belt pulley.

Preferably, the top fixed mounting of second dwang has the disc, a plurality of spacing holes have been seted up on the disc, the spacing groove has been seted up at the top of diaphragm, two rotate between the fixed column and install two and rotate the post, two equal fixed mounting has the gyro wheel on rotating the post.

Preferably, a first gear is fixedly mounted at the top end of the first rotating rod, a second gear is fixedly mounted on one of the two rotating columns, and the first gear is meshed with the second gear.

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

this scheme is owing to set up the second dwang, the reel, wire rope, a spring, connecting plate and fixed plate, it rotates to drive through the second dwang and receives the line roller and rotate and twine wire rope, thereby drive connecting plate and fixed plate removal, and then reach and remove the fixed effect to the axis of rotation, be convenient for automatic unwrapping wire on next step, after the unwrapping wire is ended, elasticity through the spring makes wire rope, connecting plate and fixed plate normal position resume, thereby reach the effect of fixing the axis of rotation, prevent that the axis of rotation from rotating after the unwrapping wire is ended and drive take-up pulley and rotate and carry out the unwrapping wire, avoid causing the waste.

Owing to set up the motor, the axis of rotation, the take-up pulley, first belt pulley, the second belt pulley, the belt, first gear, the second gear, first rotation pole, rotation post and gyro wheel, it rotates to drive the axis of rotation through the motor, it rotates to drive the reel, the axis of rotation rotates simultaneously through first belt pulley, the effect of second belt pulley and belt, thereby it rotates to drive first rotation pole, and then take second gear to rotate, because second gear meshes with first gear mutually, will drive first gear when second gear rotates, thereby it rotates to drive rotation post and gyro wheel, rotate through driving reel and gyro wheel simultaneously, thereby realize the purpose of automatic unwrapping wire.

The utility model discloses simple structure drives reel and gyro wheel through the motor and rotates to realize the effect of automatic unwrapping wire, when not needing the unwrapping wire, can be fine fix it, the practicality is strong.

Drawings

Fig. 1 is a schematic structural view of a wire and cable paying-off device according to the present invention;

fig. 2 is a schematic side view of two fixing columns of the electric wire and cable paying-off device according to the present invention;

fig. 3 is a schematic structural view of a part a of the electric wire and cable paying-off device provided by the present invention.

In the figure: 1. a bottom case; 2. a support pillar; 3. a transverse plate; 4. an electric motor; 5. a rotating shaft; 6. a reel; 7. fixing a column; 8. mounting grooves; 9. a first rotating lever; 10. a second rotating lever; 11. a wire take-up roller; 12. a wire rope; 13. a spring; 14. a connecting plate; 15. a fixing plate; 16. a fixed block; 17. a first pulley; 18. a second pulley; 19. a belt; 20. rotating the column; 21. a roller; 22. a first gear; 23. a second gear; 24. a disk.

Detailed Description

The technical solutions in the embodiments will be described clearly and completely with reference to the drawings in the embodiments, and it is obvious that the described embodiments are only a part of the embodiments, but not all embodiments.

Referring to fig. 1-3, an electric wire and cable paying-off device comprises a bottom box 1, two support columns 2 are fixedly installed at the top of the bottom box 1, the top ends of the two support columns 2 are fixedly provided with a same transverse plate 3, the top of the transverse plate 3 is fixedly provided with a motor 4, an output shaft of the motor 4 is fixedly provided with a rotating shaft 5, a reel 6 is fixedly installed on the rotating shaft 5, two fixing columns 7 are fixedly installed at the top of the bottom box 1, the bottom of one fixing column 7 of the two fixing columns 7 is provided with an installation groove 8, a fixing rod is fixedly installed on the inner wall of the installation groove 8, a first rotating rod 9 is rotatably installed on the fixing rod, a second rotating rod 10 is rotatably installed on the transverse plate 3, two wire take-up rollers 11 are fixedly installed on the second rotating rod 10, steel wire ropes 12 are wound on the two wire take-up rollers 11, one side of one support column 2 of the two support columns 2 is fixedly installed with two springs 13, the bottom of diaphragm 3 and the top of end box 1 all fixed mounting have connecting plate 14, all fixed mounting has fixed plate 15 on two connecting plates 14.

In this embodiment, the top fixed mounting of end box 1 has fixed block 16, and the bottom and the fixed block 16 of second dwang 10 rotate to be connected, and the one end of two springs 13 all with same fixed plate 15 fixed connection.

In this embodiment, the rotating shaft 5 is fixedly provided with a first belt pulley 17, the first rotating rod 9 is fixedly provided with a second belt pulley 18, and the first belt pulley 17 and the second belt pulley 18 are in transmission connection with the same belt 19.

In this embodiment, the top fixed mounting of second dwang 10 has disc 24, has seted up a plurality of spacing holes on the disc 24, and the spacing groove has been seted up at the top of diaphragm 3, rotates between two fixed columns 7 and installs two rotation posts 20, and equal fixed mounting has gyro wheel 21 on two rotation posts 20.

In this embodiment, a first gear 22 is fixedly mounted at the top end of the first rotating rod 9, a second gear 23 is fixedly mounted on one rotating column 20 of the two rotating columns 20, and the first gear 22 is meshed with the second gear 23.

In this embodiment, before use, the wire and cable is wound on the winding wheel 6, one end of the wire and cable passes through the middle of the two rollers 21, so that the two rollers 21 are in close contact with the wire and cable, when the wire needs to be paid off, the plug pin on the disc 24 is moved out of the limiting hole and the limiting groove, then the second rotating rod 10 is manually rotated, the second rotating rod 10 rotates to drive the two wire receiving rollers 11 to rotate, the wire rope 12 is wound by the two wire receiving rollers 11, at this time, the wire rope 12 drives the connecting plate 14 and the fixing plate 15 to move towards the side far away from the rotating shaft 5, the spring 13 is in a compressed state, when the fixing plate 15 is not in contact with the rotating shaft 5, the plug pin is inserted into the limiting hole and the limiting groove to fix the second rotating rod 10, so that the second rotating rod does not rotate any more, then the motor 4 is started, the rotating shaft 5 is driven by the motor 4 to rotate the winding wheel 6, meanwhile, the rotating shaft 5 rotates through the first belt pulley 17, the second belt pulley 18 and the belt 19, so that the first rotating rod 9 is driven to rotate, the second gear 23 is meshed with the first gear 22, the first gear 22 is driven to rotate when the second gear 23 rotates, the rotating column 20 and the roller 21 are driven to rotate, the reel 6 and the roller 21 are driven to rotate simultaneously, the automatic paying-off purpose is realized, the bolt is moved out from the limiting hole and the limiting groove after the paying-off is finished, the spring 13 drives the connecting plate 14 and the fixing plate 15 and the steel wire rope 12 to return to the original position due to the elasticity of the spring 13, the fixing plate 15 is in close contact with the rotating shaft 5, the fixing plate 15 can well fix the bolt at the moment, and the rotating shaft 5 and the reel 6 can not rotate any more.

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. The wire and cable pay-off device comprises a bottom box (1) and is characterized in that two support columns (2) are fixedly mounted at the top of the bottom box (1), two same transverse plates (3) are fixedly mounted at the top ends of the support columns (2), a motor (4) is fixedly mounted at the top of each transverse plate (3), a rotating shaft (5) is fixedly mounted on an output shaft of the motor (4), a reel (6) is fixedly mounted on the rotating shaft (5), two fixing columns (7) are fixedly mounted at the top of the bottom box (1), a mounting groove (8) is formed in the bottom of one fixing column (7) of the two fixing columns (7), a fixing rod is fixedly mounted on the inner wall of the mounting groove (8), a first rotating rod (9) is rotatably mounted on the fixing rod, and a second rotating rod (10) is rotatably mounted on the transverse plate (3), fixed mounting has two receipts line rollers (11), two on second dwang (10) receive the winding on line roller (11) and have wire rope (12), two one side fixed mounting of a support column (2) in support column (2) has two springs (13), the equal fixed mounting in bottom of diaphragm (3) and the top of end box (1) has connecting plate (14), two equal fixed mounting has fixed plate (15) on connecting plate (14).

2. The electric wire and cable paying-off device as claimed in claim 1, wherein a fixed block (16) is fixedly mounted at the top of the bottom box (1), the bottom end of the second rotating rod (10) is rotatably connected with the fixed block (16), and one end of each of the two springs (13) is fixedly connected with the same fixed plate (15).

3. The wire and cable pay-off device as claimed in claim 1, wherein a first belt pulley (17) is fixedly mounted on the rotating shaft (5), a second belt pulley (18) is fixedly mounted on the first rotating rod (9), and the same belt (19) is in transmission connection with the first belt pulley (17) and the second belt pulley (18).

4. The electric wire and cable pay-off device as claimed in claim 1, wherein a disc (24) is fixedly mounted at the top end of the second rotating rod (10), a plurality of limiting holes are formed in the disc (24), a limiting groove is formed in the top of the transverse plate (3), two rotating columns (20) are rotatably mounted between the two fixing columns (7), and rollers (21) are fixedly mounted on the two rotating columns (20).

5. The wire and cable paying-off device as claimed in claim 4, wherein a first gear (22) is fixedly mounted at the top end of the first rotating rod (9), a second gear (23) is fixedly mounted on one (20) of the two rotating columns (20), and the first gear (22) is meshed with the second gear (23).