CN211419185U

CN211419185U - Cable winding and unwinding equipment for buried pipe traction

Info

Publication number: CN211419185U
Application number: CN201922106737.2U
Authority: CN
Inventors: 陈进荣; 黄秋月
Original assignee: Nanjing Zhengyuan Intelligent Technology Co ltd
Current assignee: Nanjing Zhengyuan Intelligent Technology Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-04
Anticipated expiration: 2029-11-29

Abstract

The utility model discloses a cable winding and unwinding equipment for buried pipe traction, which comprises a base, wherein the top end of the base is symmetrically and fixedly connected with a fixed plate, two fixed plates are adjacent to one end and are rotatably connected with a rotary drum, one end of the fixed plate is fixedly connected with a rotary motor corresponding to the position of the rotary drum, and the input end of the rotary motor is electrically connected with the output end of an external power supply, the output shaft of the rotary motor is fixedly connected with the rotary drum, and two adjacent ends of the fixed plates are fixedly connected with a connecting plate at the position of one side of the rotary drum, the utility model has scientific and reasonable structure, is safe and convenient to use, is provided with a chute, a slide block, a connecting block, a wire guide plate, a driving motor and a screw rod, drives the screw rod to rotate and push the slide block to uniformly, the cables are uniformly wound on the drum, and the cables are prevented from being intertwined together.

Description

Cable winding and unwinding equipment for buried pipe traction

Technical Field

The utility model relates to a cable winding and unwinding equipment technical field specifically is a cable winding and unwinding equipment for buried pipe traction.

Background

With the construction and development of power transmission, line reconstruction is more and more frequent, a cable is one of connecting components for power transmission construction, the cable needs to be laid during construction, and the cable needs to be wound up, unwound and the like frequently during the laying process;

however, the existing cable winding and unwinding equipment cannot ensure the winding process of the cable in the winding process, the cable is easily intertwined to influence the unwinding, and meanwhile, the cable cannot be tightened to be loosened and easily fall off when the cable is wound, so that the cable winding and unwinding equipment for the buried pipe traction is necessary to overcome the defects in the prior art for avoiding the technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be used for buried pipe traction to receive and release equipment with cable can effectively solve the winding neatness of cable can not guarantee receiving the line in-process that proposes among the above-mentioned background art, makes the cable intertwine together easily, influences the unwrapping wire, and when winding the cable, the cable can not tighten simultaneously, makes the not hard up problem that drops easily of cable.

In order to achieve the above object, the utility model provides a following technical scheme: a cable winding and unwinding device for buried pipe traction comprises a base, wherein fixed plates are symmetrically and fixedly connected to the top end of the base, a rotary drum is rotatably connected to one end of each fixed plate, a rotary motor is fixedly connected to one end of each fixed plate, which corresponds to the position of the rotary drum, the input end of the rotary motor is electrically connected with the output end of an external power supply, the output shaft of the rotary motor is fixedly connected with the rotary drum, a connecting plate is fixedly connected to one end of each fixed plate, which corresponds to one side of the rotary drum, a sliding chute is formed in the connecting plate, a sliding block is slidably connected in the sliding chute, a connecting block is fixedly connected to one end of the sliding block, a wire guide plate is fixedly connected to the top end of the connecting block, a wire hole is formed in one end of the wire guide plate, a, an output shaft of the driving motor is connected with a screw rod, and the screw rod penetrates through the sliding block to be rotatably connected with the inner side of the other fixing plate;

the wire guide plate is characterized in that clamping grooves are symmetrically and equidistantly formed in the positions, corresponding to the wire holes, of the wire guide plate, clamping blocks are slidably connected inside the clamping grooves, rotating shafts are rotatably connected to the inner walls of the clamping blocks, rolling balls are rotatably connected to the outer ends of the rotating shafts, and the clamping blocks are symmetrically and fixedly connected with springs close to one ends of the tops of the clamping grooves.

Preferably, the length of the screw rod is equal to that of the connecting plate, and the screw rod is movably connected with the sliding block through threads.

Preferably, the center lines of the sliding block, the connecting block, the wire guide plate and the wire hole are all on the same vertical line, and the width of the wire guide plate is larger than that of the connecting plate.

Preferably, the number of the clamping grooves, the clamping blocks, the rotating shaft and the rolling balls is four, and the length of each clamping block is smaller than the depth of each clamping groove.

Preferably, a wire casing is formed in one side of the rotary drum close to the rotary motor, a fixed block is connected to the inner wall of the wire casing in a sliding mode, and the fixed block is fixedly connected with the rotary drum through a bolt.

Preferably, the width of the fixing block is equal to the width of the wire groove, the fixing block is arc-shaped, and the radian of the fixing block is equal to that of the rotary drum.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with spout, slider, connecting block, wire guide plate, driving motor and lead screw, drive the lead screw through the driving motor rotation and rotate, the lead screw rotates and promotes the slider and evenly slides along the spout to drive connecting block and wire guide plate and evenly slide, through wire guide plate guide cable, make the even winding of cable on the rotary drum, avoid the cable to intertwine together, improve the efficiency that the cable was retrieved to the rotary drum.

2. Be provided with the line hole, the draw-in groove, the fixture block, the apparatus further comprises a rotating shaft, ball and spring, when the wire hole was passed to the cable, accomodate fixture block and spin through the draw-in groove, make things convenient for penetrating of cable, promote the fixture block through the spring, the fixture block promotes the spin and presss from both sides tight cable, can tighten the cable when making the rotary drum winding cable, prevent that the cable is not hard up, the cable drops when avoiding twining, the spin of being convenient for rotates through the pivot, reduce the wearing and tearing that the spin caused the cable, simultaneously through the shrink characteristic of spring, can.

3. Be provided with wire casing, fixed block and bolt, the cable head is placed in the wire casing embedding, drives the fixed block through the bolt rotation, slides in the wire casing, presss from both sides tight fixed cable, makes things convenient for the rotary drum to drive the cable and rotates to the winding cable, inside the fixed block embedding wire casing simultaneously, can prevent that bellied fixed block from influencing the winding regularity of cable.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view of the mounting structure of the fixture block of the present invention;

FIG. 3 is a schematic view of the installation structure of the rolling ball of the present invention;

fig. 4 is a schematic view of the mounting structure of the fixing block of the present invention;

reference numbers in the figures: 1. a base; 2. a fixing plate; 3. a rotating drum; 4. a rotating electric machine; 5. a connecting plate; 6. a chute; 7. a slider; 8. connecting blocks; 9. a wire guide plate; 10. a wire hole; 11. a drive motor; 12. a screw rod; 13. a card slot; 14. a clamping block; 15. a rotating shaft; 16. rolling a ball; 17. a spring; 18. a wire slot; 19. a fixed block; 20. and (4) bolts.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figures 1-4, the utility model provides a technical scheme, a cable winding and unwinding device for buried pipe traction, which comprises a base 1, wherein fixed plates 2 are symmetrically and fixedly connected to the top end of the base 1, a rotary drum 3 is rotatably connected to the adjacent ends of the two fixed plates 2, a rotary motor 4 is fixedly connected to the position of one end of each fixed plate 2 corresponding to the rotary drum 3, the input end of the rotary motor 4 is electrically connected with the output end of an external power supply, the model of the rotary motor 4 is YB2, the output shaft of the rotary motor 4 is fixedly connected with the rotary drum 3, a connecting plate 5 is fixedly connected to the position of one end of each fixed plate 2 adjacent to the rotary drum 3, a chute 6 is arranged inside the connecting plate 5, a slide block 7 is slidably connected inside the chute 6, a connecting block 8 is fixedly connected to one end of the slide block 7, in order to facilitate the guide of a cable to pass through the wire hole 10, the central lines of the sliding block 7, the connecting block 8, the wire guide plate 9 and the wire hole 10 are all on the same vertical line, the width of the wire guide plate 9 is equal to that of the connecting plate 5, a driving motor 11 is fixedly installed at the position, corresponding to the sliding block 7, of one end of the fixing plate 2, the input end of the driving motor 11 is electrically connected with the output end of an external power supply, the model of the driving motor 11 is BS86HB118-06, the output shaft of the driving motor 11 is connected with a lead screw 12, in order to facilitate the movement of the wire guide plate 9, the length of the lead screw 12 is greater than that of the connecting plate 5, the lead screw 12 is;

clamping grooves 13 are symmetrically and equidistantly formed in the positions, corresponding to the wire holes 10, in the wire guide plate 9, clamping blocks 14 are connected in the clamping grooves 13 in a sliding mode, the inner wall of each clamping block 14 is rotatably connected with a rotating shaft 15, the outer end of each rotating shaft 15 is rotatably connected with a rolling ball 16, in order to clamp a cable and not influence the cable winding and unwinding, four clamping grooves 13, four clamping blocks 14, four rotating shafts 15 and four rolling balls 16 are arranged, the length of each clamping block 14 is smaller than the depth of each clamping groove 13, and one end, close to the top;

for the convenience of fixing the cable, make things convenient for rotary drum 3 to drive the cable winding, rotary drum 3 has been close to 4 one side positions department of rotating electrical machines and has been seted up wire casing 18, wire casing 18 inner wall sliding connection has fixed block 19, in order not to influence the cable winding, better fixed cable, fixed block 19's width equals the width of wire casing 18, fixed block 19 is the arc, and fixed block 19's radian equals rotary drum 3's radian, fixed block 19 passes through bolt 20 and rotary drum 3 fixed connection.

The utility model discloses a theory of operation and use flow: in the process of using the cable winding and unwinding equipment for buried pipe traction, firstly, a cable is placed in the wire hole 10, the clamping block 14 is driven to slide into the clamping groove 13 through the contraction of the spring 17, the space between the rolling balls 16 is increased, the cable penetrates through the wire hole 10, the spring 17 extends, the clamping block 14 is pushed to slide out of the clamping groove 13, the rolling balls 16 are driven to clamp the cable, and therefore the cable can be tightened when the rotary drum 3 winds the cable, the cable is prevented from loosening, the rolling balls 16 are convenient to rotate through the rotary shaft 15, and the abrasion of the cable is reduced;

then, the bolt 20 is screwed out, so that the fixed block 19 slides out of the wire groove 18, the cable passing through the wire hole 10 is placed into the wire groove 18, the bolt 20 is screwed down, the fixed block 19 is driven to slide into the wire groove 18, the cable is fixed, the rotary motor 4 is started to drive the rotary drum 3 to rotate, the rotary drum 3 drives the cable to rotate, and the cable is wound on the rotary drum 3;

finally, when the rotary drum 3 rotates to wind the cables, the driving motor 11 rotates to drive the lead screw 12 to rotate in the same direction, so that the lead screw 12 pushes the sliding block 7 to move at a constant speed, the connecting block 8 and the wire guide plate 9 are driven to move at a constant speed together, the cables are uniformly wound on the rotary drum 3, the winding process of the cables is guaranteed, the cables are prevented from being intertwined together, the driving motor 11 drives the lead screw 12 to rotate reversely after the cables wind the rotary drum 3 by one layer, the sliding block 7 slides back at a constant speed, the cables are uniformly wound on the cables by a second layer, and the cables are completely wound on the rotary drum 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cable winding and unwinding equipment for buried pipe traction, includes base (1), its characterized in that: the wire guide device is characterized in that the top end of the base (1) is symmetrically and fixedly connected with fixed plates (2), the adjacent ends of the two fixed plates (2) are rotatably connected with a rotary drum (3), one end of each fixed plate (2) corresponds to the position of the rotary drum (3) and is fixedly connected with a rotary motor (4), the input end of the rotary motor (4) is electrically connected with the output end of an external power supply, the output shaft of the rotary motor (4) is fixedly connected with the rotary drum (3), the adjacent end of the two fixed plates (2) is positioned at one side of the rotary drum (3) and is fixedly connected with a connecting plate (5), a sliding chute (6) is formed inside the connecting plate (5), a sliding block (7) is slidably connected inside the sliding chute (6), one end of the sliding block (7) is fixedly connected with a connecting block (8), the top end of the, a driving motor (11) is fixedly mounted at a position, corresponding to the sliding block (7), of one end of the fixing plate (2), the input end of the driving motor (11) is electrically connected with the output end of an external power supply, the output shaft of the driving motor (11) is connected with a screw rod (12), and the screw rod (12) penetrates through the sliding block (7) to be rotatably connected with the inner side of the other fixing plate (2);

draw-in groove (13) have been seted up to wire guide (9) inside correspondence line hole (10) position department symmetry equidistance, draw-in groove (13) inside sliding connection has fixture block (14), fixture block (14) inner wall rotates and is connected with pivot (15), pivot (15) outer end rotates and is connected with spin (16), fixture block (14) are close to draw-in groove (13) top one end symmetry fixedly connected with spring (17).

2. The cable reel for buried pipe traction according to claim 1, wherein: the length of the screw rod (12) is equal to that of the connecting plate (5), and the screw rod (12) is movably connected with the sliding block (7) through threads.

3. The cable reel for buried pipe traction according to claim 1, wherein: the center lines of the sliding block (7), the connecting block (8), the wire guide plate (9) and the wire hole (10) are all on the same vertical line, and the width of the wire guide plate (9) is larger than that of the connecting plate (5).

4. The cable reel for buried pipe traction according to claim 1, wherein: the number of the clamping grooves (13), the clamping blocks (14), the rotating shaft (15) and the rolling balls (16) is four, and the length of each clamping block (14) is smaller than the depth of each clamping groove (13).

5. The cable reel for buried pipe traction according to claim 1, wherein: the wire casing (18) is arranged at one side of the rotary drum (3) close to the rotating motor (4), a fixing block (19) is connected to the inner wall of the wire casing (18) in a sliding mode, and the fixing block (19) is fixedly connected with the rotary drum (3) through a bolt (20).

6. The cable reel for buried pipe traction according to claim 5, wherein: the width of the fixing block (19) is equal to the width of the wire groove (18), the fixing block (19) is arc-shaped, and the radian of the fixing block (19) is equal to that of the rotary drum (3).