CN213085096U

CN213085096U - Cable construction pay-off

Info

Publication number: CN213085096U
Application number: CN202021876053.7U
Authority: CN
Inventors: 杨帆; 黄伟; 曹胜祥; 王浩
Original assignee: Wuhan Hanyuanjiji Electric Power Co ltd
Current assignee: Wuhan Hanyuanjiji Electric Power Co ltd
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-04-30
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses a cable construction pay-off, the on-line screen storage device comprises a base, the square groove has been seted up on the top of base, the inside fixed mounting of square groove has the motor, the fixed carousel bearing that inlays in upper end of base, carry material platform fixed mounting in the upper end of carousel bearing, motor output shaft fixed mounting is in the bottom of carrying the material platform, it is provided with the drawing drum to carry the material bench, the top fixed mounting of base has electric putter, electric putter's one end fixed mounting has the leading truck, the inboard bottom fixed mounting of leading truck has first gyro wheel, the screw hole has been seted up at the top of leading truck, the inside threaded connection of screw hole has the bolt, the bottom of bolt is rotated and is connected with the second gyro wheel. The utility model discloses practice thrift manual work and time at the cable conductor unwrapping wire in-process, can carry out the unwrapping wire work to the cable of different thicknesses.

Description

Cable construction pay-off

Technical Field

The utility model relates to a cable laying technical field specifically is a cable construction pay-off.

Background

Along with the development of production and the improvement of living standard in recent years, it is bigger and bigger to the electric power demand, lay in city cable underground, in constructions such as wind-powered electricity generation construction and field irrigation, the engineering volume of cable laying is more and more, during the initiative unwrapping wire, need erect the unwrapping wire support with the drawing drum that the steel pipe will be around having the cable on, lift a take the altitude, then manual rotation drawing drum carries out the unwrapping wire, but the drawing drum weight around having the cable conductor is very big usually, lean on manual rotation drawing drum to waste time and energy, difficult operation. Therefore, a cable construction paying-off device needs to be provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cable construction pay-off, the device will fix on the objective table around the drawing drum that has the cable conductor earlier, then drive the rotatory mode of objective table through the motor and let the drawing drum rotatory, then the cable conductor passes through the outside winding displacement of direction of leading truck, has reached the purpose of unwrapping wire, has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a cable construction pay-off, includes the base, the square groove has been seted up on the top of base, the inside fixed mounting of square groove has the motor, the upper end of base is fixed to be inlayed and is equipped with the carousel bearing, carry material platform fixed mounting in the upper end of carousel bearing, motor output shaft fixed mounting is in the bottom of carrying the material platform, it is provided with the drawing drum to carry the material bench, the top fixed mounting of base has electric putter, electric putter's one end fixed mounting has the leading truck, the inboard bottom fixed mounting of leading truck has first gyro wheel, the threaded hole is seted up at the top of leading truck, the inside threaded connection of screw hole has the bolt, the lower extreme of bolt rotates and is connected with the second gyro wheel, is provided with the V-arrangement groove on the second gyro wheel of telling, the second gyro wheel is located first.

Preferably, a circular groove is formed in the top end of the material loading platform, and the pay-off reel is arranged inside the circular groove.

Preferably, threaded blind holes are formed in the top end of the material loading platform and are arranged into three groups, and the three groups of threaded blind holes are arranged in an annular array by taking the center line of the circular groove as the center.

Preferably, the screw rod is in threaded connection with the inner portion of the threaded blind hole respectively, the pressing plate is sleeved on the screw rod, the nut is in threaded connection with the screw rod, and the pressing plate is fixed on the pay-off reel through the nut.

Preferably, a rotary bearing is fixedly embedded at the upper end of the second roller, and one end of the bolt is fixedly inserted into an inner ring of the rotary bearing.

Preferably, the side wall of the second roller is provided with a sliding block, the inner side wall of the guide frame is provided with a T-shaped groove, and the sliding block is slidably mounted inside the T-shaped groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a setting up of circular slot and clamp plate makes the drawing drum fix on the objective table, and it is rotatory to drive the objective table with the motor to drive the drawing drum and rotate, the unwrapping wire, more tradition support the drawing drum with the steel pipe, rotate the drawing drum through the manpower and carry out the unwrapping wire mode and not only save labour laborsaving, moreover safer.

2. The distance between the first roller and the second roller can be adjusted through the design that the bolt is rotatably connected with the second roller on the guide frame, and then the paying-off operation of cables with different thicknesses can be realized.

Drawings

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

FIG. 2 is a schematic structural view of the objective table of the present invention;

fig. 3 is a schematic structural view of the guide frame of the present invention.

In the figure: 1. a base; 2. a square groove; 3. a motor; 4. a material loading platform; 5. a pay-off reel; 6. an electric push rod; 7. a guide frame; 8. a first roller; 9. a threaded hole; 10. a bolt; 11. a second roller; 12. a V-shaped groove; 13. a turntable bearing; 14. a circular groove; 15. a threaded blind hole; 16. a screw; 17. pressing a plate; 18. a nut; 19. a rotating bearing; 20. a slider; 21. t-shaped grooves.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a technical scheme: a cable construction pay-off device comprises a base 1, please refer to fig. 1 and 2, a square groove 2 is formed in the top end of the base 1, a motor 3 is fixedly installed inside the square groove 2, a turntable bearing 13 is fixedly embedded in the upper end of the base 1, a material carrying table 4 is fixedly installed at the upper end of the turntable bearing 13, an output shaft of the motor 3 is fixedly installed at the bottom of the material carrying table 4, the turntable bearing 13 is connected with the base 1 and the material carrying table 4 and can support the material carrying table 4 and a pay-off reel 5 wound with cables and arranged on the material carrying table 4, the safety of the whole device in the cable pay-off process is guaranteed to a certain extent, the labor can be saved by driving the material carrying table 4 to rotate through the output shaft of the motor 3, and the working efficiency is guaranteed;

referring to fig. 1 and 2, a circular groove 14 is formed at the top end of a material carrying table 4, a pay-off reel 5 is arranged inside the circular groove 14, threaded blind holes 15 are formed at the top end of the material carrying table 4, the threaded blind holes 15 are arranged in three groups, the three groups of threaded blind holes 15 are arranged in an annular array by taking the central line of the circular groove 14 as the center, screws 16 are respectively in threaded connection with the insides of the threaded blind holes 15, pressing plates 17 are sleeved on the screws 16, nuts 18 are in threaded connection with the screws 16, the pressing plates 17 are fixed on the pay-off reel 5 through the nuts 18, the pay-off reel 5 wound with cables can be fixed on the material carrying table 4 through the arrangement of the circular groove 14 and the pressing plates 17, and when the material carrying table 4 rotates, the pay-off reel 5 fixed on the;

referring to fig. 1 and 3, an electric push rod 6 is fixedly installed at the top end of a base 1, a guide frame 7 is fixedly installed at one end of the electric push rod 6, a first roller 8 is fixedly installed at the bottom of the inner side of the guide frame 7, a threaded hole 9 is formed in the top of the guide frame 7, a bolt 10 is connected to the threaded hole 9 through internal threads, a second roller 11 is rotatably connected to the lower end of the bolt 10, a V-shaped groove 12 is formed in the second roller 11 and used for preventing a cable from axially moving along the second roller 11, the second roller 11 is positioned right above the first roller 8, the height of the guide frame 7 can be adjusted by adjusting the length of the electric push rod 6, the cable horizontally passes between the first roller 8 and the second roller 11, the second roller 11 is rotatably connected with the bolt 10 so that the second roller 11 can move up and down by rotating the bolt 10, and the cable paying-off operation can be performed on cables with different, the cables are in rolling friction with the first roller 8 and the second roller 11, and the V-shaped groove 12 can prevent the cables from moving along the axial direction of the second roller, so that the cables are ensured to be fixed in the V-shaped groove and have small friction force in the paying-off process;

referring to fig. 3, a rotating bearing 19 is fixedly embedded at the upper end of the second roller 11, one end of the bolt 10 is fixedly inserted into an inner ring of the rotating bearing, a sliding block 20 is disposed on a side wall of the second roller 11, a T-shaped groove 21 is disposed on an inner side wall of the guide frame 7, and the sliding block 20 is slidably mounted inside the T-shaped groove 21, so that the second roller 11 only moves up and down without rotating when the screw 16 is rotated.

The working principle is as follows: when needs carry out the initiative unwrapping wire to the cable conductor, at first set up the drawing drum 5 that has the cable conductor with the winding in circular slot 14, fix drawing drum 5 through clamp plate 17, then adjust electric putter 6 and screw rod 16, press from both sides the one end of cable conductor tightly between first gyro wheel 8 and second gyro wheel 11, later starter motor 3, it is rotatory that motor 3 output shaft drives drawing drum 5 through carrying material platform 4, the cable conductor carries out the unwrapping wire through first gyro wheel 8 and second gyro wheel 11.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a cable construction pay-off, includes base (1), its characterized in that: the top end of the base (1) is provided with a square groove (2), a motor (3) is fixedly mounted inside the square groove (2), a turntable bearing (13) is fixedly embedded at the upper end of the base (1), a material carrying table (4) is fixedly mounted at the upper end of the turntable bearing (13), an output shaft of the motor (3) is fixedly mounted at the bottom of the material carrying table (4), a pay-off reel (5) is arranged on the material carrying table (4), an electric push rod (6) is fixedly mounted at the top end of the base (1), a guide frame (7) is fixedly mounted at one end of the electric push rod (6), a first roller (8) is fixedly mounted at the bottom of the inner side of the guide frame (7), a threaded hole (9) is formed in the top of the guide frame (7), a bolt (10) is connected with an internal thread of the threaded hole (9), and a second roller (11) is rotatably connected with the lower end, the second roller is provided with a V-shaped groove (12), and the second roller (11) is positioned right above the first roller (8).

2. The cable construction pay-off device of claim 1, wherein: circular slot (14) have been seted up on the top of carrying material platform (4), drawing drum (5) set up in the inside of circular slot (14).

3. A cable construction payout as defined in claim 2, wherein: threaded blind holes (15) are formed in the top end of the material loading platform (4), the threaded blind holes (15) are arranged into three groups, and the threaded blind holes (15) are arranged in an annular array mode by taking the center line of the circular groove (14) as the center.

4. A cable construction payout as defined in claim 3, wherein: the thread blind hole (15) is internally and respectively in threaded connection with a screw rod (16), a pressing plate (17) is sleeved on the screw rod (16), a nut (18) is in threaded connection with the screw rod (16), and the pressing plate (17) is fixed on the pay-off reel (5) through the nut (18).

5. The cable construction pay-off device of claim 1, wherein: and a rotating bearing (19) is fixedly embedded at the upper end of the second roller (11), and one end of the bolt (10) is fixedly inserted into the inner ring of the rotating bearing (19).

6. The cable construction pay-off device of claim 1, wherein: be provided with sliding block (20) on the lateral wall of second gyro wheel (11), T-slot (21) have been seted up on the inside wall of leading truck (7), sliding block (20) slidable mounting is in the inside in T-slot (21).