CN220811386U

CN220811386U - Winding and unwinding devices for communication cable laying

Info

Publication number: CN220811386U
Application number: CN202322271078.4U
Authority: CN
Inventors: 江敏; 石晶; 李立; 周隽
Original assignee: Hubei Xinchan Communication Service Co ltd
Current assignee: Hubei Xinchan Communication Service Co ltd
Priority date: 2023-08-23
Filing date: 2023-08-23
Publication date: 2024-04-19
Anticipated expiration: 2033-08-23

Abstract

The utility model discloses a winding and unwinding device for laying a communication cable, which comprises a movable frame, a pressing part and an adjusting part, wherein the pressing part is used for fixing one end of the communication cable, the adjusting part is used for guiding the cable, the pressing part comprises two supporting plates arranged at the top of the movable frame and used for supporting the cable, a supporting block arranged at one side of one supporting plate, a motor arranged at the top of the supporting block and used for providing power, and a rotating roller arranged at one side of the motor and used for supporting the cable through the two supporting plates.

Description

Winding and unwinding devices for communication cable laying

Technical Field

The utility model relates to the technical field of communication cables, in particular to a winding and unwinding device for laying a communication cable.

Background

The communication cable is characterized in that a cable core is formed by a plurality of mutually insulated wires or conductors, a communication line with a sealed sheath is arranged outside the communication cable, an outer sheath is arranged outside the sheath, and the communication cable is divided into symmetrical, coaxial and comprehensive cables according to structures in various laying modes such as overhead, direct-buried, pipeline and underwater; the communication cable is a cable for transmitting telephone, telegram, facsimile document, television, broadcasting program, data and other electric signals, has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence of natural conditions and external interference, and the like, and is usually coiled to a construction site when being paved, so that a plurality of workers are required to carry and install, the carrying is inconvenient, and meanwhile, the cables are required to be wound and unwound manually, thereby wasting a large amount of manpower and material resources.

The existing equipment can not be convenient when receiving and releasing the cable and compress tightly fixedly to one end of the cable, can not be convenient and adjust the tension of cable winding, and is loose after the cable winding, and can not dredge the cable, so that the cable is easy to wind when receiving and releasing, and the efficiency and the practicability of the equipment for receiving and releasing the cable are affected.

Disclosure of utility model

The utility model aims to provide a winding and unwinding device for laying communication cables, which solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a communication cable lays and uses winding and unwinding devices, includes removes the frame and is used for carrying out fixed compressing tightly part and be used for carrying out the regulation part that dredges to communication cable one end, compressing tightly part including locating two backup pads that remove the frame top and be used for supporting the cable, locate the supporting shoe of one of them backup pad one side, locate the motor that the supporting shoe top is used for providing power, locate motor one side and run through two backup pads and be used for supporting the commentaries on classics roller, locate respectively and be used for spacing fender line board at commentaries on classics roller both ends, set up the activity breach of one of them fender line board one side, locate the first screw rod that activity breach one side is used for driving, locate the activity breach inboard and be located the briquetting of first screw rod outside be used for fixed cable one end;

The rotary roller is rotationally connected with the supporting plate, the wire baffle is annular, the wire baffle is fixedly connected with the rotary roller, the first screw rod is rotationally connected with one of the wire baffles, the first screw rod penetrates through the pressing block and is in threaded connection with the pressing block, and the pressing block is in sliding connection with the movable notch.

Preferably, the adjusting part comprises a supporting frame arranged on one side of the movable frame and used for fixing, a movable through hole arranged on the top of the supporting frame and used for providing a movable space, a fixed shaft penetrating through the top of the supporting frame, a rotating wheel sleeved on the outer side of the fixed shaft and used for conducting wires, a movable groove arranged on the bottom of the movable through hole and used for providing the movable space, a mounting through hole arranged on the bottom of the movable groove and used for providing the movable space, a pushing groove arranged on the bottom of the mounting through hole, a filler strip arranged on the bottom of the mounting through hole and used for being connected, a plurality of supporting rods uniformly arranged on the top of the filler strip, springs arranged on one side of the filler strip and used for being pressed down on the outer side of the supporting rods, a fixing frame arranged on the top of the plurality of supporting rods and used for being mounted, a driven block arranged on the bottom of the filler strip and used for being driven, a fixed rod penetrating through the fixing frame and used for being supported by the fixing rod, a wire wheel sleeved on the outer side of the fixing rod and used for pushing block, a plurality of connecting rods uniformly arranged on one side of the pushing block and a driving plate arranged on one side of the pushing block and a second screw rod arranged on one side of the supporting frame and used for being adjusted by penetrating the driving plate, the fixed rod is rotationally connected with the fixed shaft and the fixed rod, the fixed rod is rotationally connected with the fixed rod, the fixing rod, the connecting rod and the fixing rod and the connecting rod.

Preferably, a first groove for placing the cable is formed in one end of the rotating roller, a second groove for fixing the cable is formed in the bottom of the pressing block, and the sections of the first groove and the second groove are arc-shaped.

Preferably, the section of the installation through hole is in a shape of a Chinese character 'zhong'.

Preferably, universal wheels are respectively arranged around the bottom of the movable frame.

Preferably, the section of the end part of the driven block is arc-shaped, and the section of the pushing block is right trapezoid.

Preferably, anti-slip pads are paved on one side of the first groove and one side of the second groove.

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

1. According to the utility model, the rotating roller is rotationally connected with the supporting plate through the moving frame, the supporting plate, the supporting blocks, the motor, the rotating roller, the wire baffle plates, the movable notch, the first screw rod and the pressing block, the wire baffle plates are annular, the wire baffle plates are fixedly connected with the rotating roller, the first screw rod is rotationally connected with one of the wire baffle plates, the first screw rod penetrates through the pressing block and is in threaded connection with the pressing block, the pressing block is in sliding connection with the movable notch, the two supporting plates can support the rotating roller, the supporting blocks can support and fix the motor, the first screw rod can drive the pressing block to slide up and down in the movable notch, one end of the pressing block, which is close to the rotating roller, of the wire is pressed and fixed, the wire is prevented from loosening to fall, and the wire winding and unwinding efficiency of the rotating roller is improved.

2. The utility model is characterized in that the support frame, the movable through hole, the fixed shaft, the rotating wheel, the movable groove, the mounting through hole, the pushing groove, the backing strip, the supporting rod, the spring, the fixing frame, the driven block, the fixed rod, the wire wheel, the pushing block, the connecting rod, the driving plate and the second screw rod are adopted, the fixed shaft is rotationally connected with the rotating wheel, the wire wheel is rotationally connected with the fixed rod, the backing strip is slidingly connected with the mounting through hole, the pushing block is slidingly connected with the pushing groove, the connecting rod is slidingly connected with the support frame, the screw rod penetrates the driving plate and is in threaded connection with the driving plate, the spring can press the backing strip, the supporting rod drives the wire wheel at the top of the fixing frame to be far away from the rotating wheel, the second screw rod can drive the driving plate to be close to or far away from the support frame, the drive board drives the impeller through the connecting rod and slides in the promotion inslot, then promotes the piece and promote driven piece, then driven piece drives the mount through a plurality of bracing pieces and carry out upward movement, then the mount drives the wire wheel and is close to the rotation wheel, the cable can drive wire wheel and rotate the wheel and take place to rotate when receiving and releasing, thereby rotate wheel and wire wheel and can lead to the cable, prevent that the cable from taking place to twine, can adjust the rate of tension of cable rolling through adjusting the distance between wire wheel and the rotation wheel simultaneously, thereby can prevent comparatively loose behind the cable rolling, improve equipment is laid and is receive efficiency and practicality of releasing to the cable.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a left side cutaway perspective view of the overall structure of the present utility model;

FIG. 3 is a front cross-sectional perspective view of the overall structure of the present utility model;

FIG. 4 is an enlarged view of the entire structure of the present utility model at A in FIG. 2;

Fig. 5 is an enlarged view of the entire structure of the present utility model at B in fig. 3.

In the figure: 1. a moving rack; 11. a support plate; 12. a support block; 13. a motor; 14. a rotating roller; 15. a wire baffle plate; 16. a movable notch; 17. a first screw; 18. briquetting; 19. a support frame; 20. a movable through hole; 21. a fixed shaft; 22. a rotating wheel; 23. a movable groove; 24. mounting through holes; 25. a pushing groove; 26. a filler strip; 27. a support rod; 28. a spring; 29. a fixing frame; 30. a driven block; 31. a fixed rod; 32. a wire guide wheel; 33. a pushing block; 34. a connecting rod; 35. a driving plate; 36. a second screw; 37. a universal wheel; 38. an anti-slip pad; 141. a first groove; 181. and a second groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

For a further understanding of the utility model, its features and advantages, reference is now made to the following examples, which are illustrated in the accompanying drawings.

The structure of the present utility model will be described in detail with reference to the accompanying drawings.

As shown in fig. 1 to 5, the winding and unwinding device for laying a communication cable provided by the embodiment of the utility model comprises a movable frame 1, a pressing component for fixing one end of the communication cable, and an adjusting component for guiding the cable, wherein the pressing component comprises two support plates 11 arranged at the top of the movable frame 1 and used for supporting the cable, a support block 12 arranged at one side of one support plate 11, a motor 13 arranged at the top of the support block 12 and used for providing power, a roller 14 arranged at one side of the motor 13 and penetrating through the two support plates 11 and used for supporting the cable, wire baffle plates 15 respectively arranged at two ends of the roller 14 and used for limiting, a movable notch 16 arranged at one side of one of the wire baffle plates 15, a first screw 17 arranged at one side of the movable notch 16 and used for driving, and a pressing block 18 arranged at the inner side of the movable notch 16 and positioned at the outer side of the first screw 17 and used for fixing one end of the cable;

the rotating roller 14 is rotationally connected with the supporting plate 11, the wire baffle 15 is annular, the wire baffle 15 is fixedly connected with the rotating roller 14, the first screw 17 is rotationally connected with one of the wire baffles 15, the first screw 17 penetrates through the pressing block 18 and is in threaded connection with the pressing block, and the pressing block 18 is in sliding connection with the movable notch 16.

Referring to fig. 1 and 5, the adjusting component includes a supporting frame 19 disposed at one side of the moving frame 1 and used for fixing, a movable through hole 20 disposed at the top of the supporting frame 19 and used for providing a movable space, a fixed shaft 21 penetrating through the top of the supporting frame 19, a rotating wheel 22 sleeved at the outer side of the fixed shaft 21 and used for conducting wires, a movable groove 23 disposed at the bottom of the movable through hole 20 and used for providing a movable space, a mounting through hole 24 disposed at the bottom of the movable groove 23, a pushing groove 25 disposed at the bottom of the mounting through hole 24, a spacer 26 disposed at the bottom of the mounting through hole 24, a plurality of supporting rods 27 uniformly arranged at the top of the spacer 26 and used for supporting, a spring 28 disposed at one side of the spacer 26 and located at the outer side of the supporting rod 27 and used for pressing down, a fixing frame 29 disposed at the top of the plurality of supporting rods 27 and used for mounting, a driven block 30 disposed at the bottom of the spacer 26 and used for driving, a fixed rod 31 penetrating through the fixing frame 29, a conducting wire wheel 32 sleeved at the outer side of the fixing rod 31 and used for conducting wires, a pushing block 33 disposed at one side of the pushing groove 25 and a plurality of connecting rods 34 uniformly arranged at one side of the pushing block 33, a plurality of driving plates 35 disposed at one side of the pushing block 33 and a plurality of connecting rods 34 and a driving plate 35 disposed at one side of the driving plates 35 and a sliding plate 35 connected with the driving rod 35 and the rotating rod 35.

The scheme is adopted: through the support frame 19, the movable through hole 20, the fixed shaft 21, the rotating wheel 22, the movable groove 23, the installation through hole 24, the pushing groove 25, the gasket strip 26, the support rod 27, the spring 28, the fixing frame 29, the driven block 30, the fixed rod 31, the wire guide wheel 32, the pushing block 33, the connecting rod 34, the driving plate 35 and the second screw rod 36, the fixed shaft 21 is rotationally connected with the rotating wheel 22, the wire guide wheel 32 is rotationally connected with the fixed rod 31, the gasket strip 26 is in sliding connection with the installation through hole 24, the pushing block 33 is in sliding connection with the pushing groove 25, the connecting rod 34 is in sliding connection with the support frame 19, the screw rod penetrates the driving plate 35 and is in threaded connection with the driving plate, the spring 28 can press the gasket strip 26 downwards, so that the support rod 27 drives the wire guide wheel 32 at the top of the fixing frame 29 to be far away from the rotating wheel 22, the second screw rod 36 is utilized to drive the driving plate 35 to be close to or far away from the supporting frame 19, the driving plate 35 drives the pushing block 33 to slide in the pushing groove 25 through the connecting rod 34, then the pushing block 33 pushes the driven block 30, then the driven block 30 drives the fixing frame 29 to move upwards through the plurality of supporting rods 27, then the fixing frame 29 drives the wire guide wheel 32 to be close to the rotating wheel 22, and the wire guide wheel 32 and the rotating wheel 22 can be driven to rotate when the wire is wound and unwound, so that the wire guide wheel 22 and the wire guide wheel 32 can guide the wire, the wire is prevented from being wound, meanwhile, the tension of the winding of the wire can be adjusted by adjusting the distance between the wire guide wheel 32 and the rotating wheel 22, so that the wire can be prevented from being loose after the winding, and the winding and unwinding efficiency and practicability of the wire laying can be improved.

Referring to fig. 4, a first groove 141 for placing a cable is formed at one end of the roller 14, a second groove 181 for fixing a cable is formed at the bottom of the pressing block 18, and cross sections of the first groove 141 and the second groove 181 are arc-shaped.

The scheme is adopted: through first recess 141 and second recess 181, first recess 141 and second recess 181 cross-section are the arc, and first recess 141 and second recess 181 can be for the cable is fixed to provide the space, and briquetting 18 and commentaries on classics roller 14 of being convenient for compress tightly fixedly to the cable can protect the cable and avoid taking place to damage.

Referring to fig. 5, the cross section of the mounting through hole 24 is in a shape of a Chinese character 'zhong'.

The scheme is adopted: through the mounting through hole 24 cross-section is "well" font, and the mounting through hole 24 can carry out spacing and direction to the filler strip 26, and the mounting through hole 24 can be convenient for spring 28 to push down filler strip 26 simultaneously, improves the stability that filler strip 26 slided in mounting through hole 24.

Referring to fig. 1, universal wheels 37 are respectively installed around the bottom of the movable frame 1.

The scheme is adopted: through the universal wheel 37, can be convenient for remove 1 support cable of frame and remove, need not artifical transport, improve the convenience that the cable was laid.

Referring to fig. 5, the end section of the driven block 30 is arc-shaped, and the section of the pushing block 33 is right trapezoid-shaped.

The scheme is adopted: the section of the end part of the driven block 30 is arc-shaped, the section of the pushing block 33 is right trapezoid, one end of the pushing block 33 is in contact with the end part of the driven block 30 in advance, the pushing block 33 is convenient to push the driven block 30 upwards, and convenience and stability in adjusting the distance between the wire guide wheel 32 and the rotating wheel 22 are improved.

Referring to fig. 4, the anti-slip pad 38 is laid on both sides of the first groove 141 and the second groove 181.

The scheme is adopted: through slipmat 38, can make slipmat 38 closely laminate with the cable outside, improve the stability of briquetting 18 and roller 14 fixed cable one end, prevent that the cable atress from taking place to break away from.

The working principle of the utility model is as follows:

Firstly, one end of a cable is placed in a first groove 141 and a second groove 181, then the first screw 17 is rotated, the first screw 17 drives the pressing block 18 to slide downwards in the movable notch 16, then the pressing block 18 is close to the rotating roller 14 to press and fix one end of the cable, meanwhile, the anti-slip pad 38 is tightly attached to the outer side of the cable, then the other end of the cable penetrates through between the rotating wheel 22 and the wire wheel 32, then the second screw 36 is rotated, the driving plate 35 is driven to be close to the supporting frame 19, at this time, the driving plate 35 drives the pushing block 33 to slide in the pushing groove 25 through the connecting rod 34, then the pushing block 33 pushes the driven block 30, then the driven block 30 drives the fixing frame 29 to move upwards through the plurality of supporting rods 27, at the same time, the supporting rod 27 drives the cushion strip 26 to squeeze the spring 28, then the fixing frame 29 drives the wire wheel 32 to be close to the rotating wheel 22, then the motor 13 is started, the rotating roller 14 drives the cable to wind up and wind, and wind the cable, at this time, the wire wheel 32 and the rotating wheel 22 are guided by the cable.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although the present utility model has been described 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a communication cable lays and uses winding and unwinding devices, includes and removes frame (1) and is used for carrying out fixed compressing tightly part and be used for carrying out the adjusting part that dredges to communication cable one end, its characterized in that: the compressing component comprises two supporting plates (11) arranged at the top of the movable frame (1) and used for supporting cables, a supporting block (12) arranged at one side of one supporting plate (11), a motor (13) arranged at the top of the supporting block (12) and used for providing power, a rotating roller (14) arranged at one side of the motor (13) and penetrating through the two supporting plates (11) and used for supporting the cables, wire baffle plates (15) respectively arranged at two ends of the rotating roller (14) and used for limiting, a movable notch (16) arranged at one side of one wire baffle plate (15), a first screw rod (17) arranged at one side of the movable notch (16) and used for driving, and a pressing block (18) arranged at the inner side of the movable notch (16) and positioned at the outer side of the first screw rod (17) and used for fixing one end of the cables;

The rotary roller (14) is rotationally connected with the supporting plate (11), the wire baffle plate (15) is annular, the wire baffle plate (15) is fixedly connected with the rotary roller (14), the first screw rod (17) is rotationally connected with one of the wire baffle plates (15), the first screw rod (17) penetrates through the pressing block (18) and is in threaded connection with the pressing block, and the pressing block (18) is in sliding connection with the movable notch (16).

2. The retractable device for laying communication cables according to claim 1, wherein: the adjusting part comprises a support frame (19) arranged on one side of the movable frame (1) and used for fixing, a movable through hole (20) arranged on the top of the support frame (19) and used for providing a movable space, a fixed shaft (21) penetrating through the top of the support frame (19), a rotating wheel (22) sleeved on the outer side of the fixed shaft (21) and used for conducting wires, a movable groove (23) arranged on the bottom of the movable through hole (20) and used for providing the movable space, an installation through hole (24) arranged on the bottom of the movable groove (23) and used for providing the movable space, a pushing groove (25) arranged on the bottom of the installation through hole (24), a backing strip (26) arranged on the bottom of the installation through hole (24) and used for connecting, a plurality of support rods (27) uniformly arranged on the top of the backing strip (26), springs (28) arranged on one side of the backing strip (26) and used for pressing down, a fixed frame (29) arranged on the top of the plurality of the support rods (27) and used for installing, a driven block (30) arranged on the bottom of the backing strip (26) and used for driving, a fixed rod (31) penetrating through the fixed frame (31) arranged on the fixed frame (31) and used for supporting the fixed block (31) arranged on the outer side of the fixed frame (31) and used for pushing the conducting wires (32) arranged on the fixed frame (32) and used for pushing the side of the conducting wires (33) arranged on the fixed frame Locate a plurality of connecting rods (34) that are used for fixed, locate drive board (35) of a plurality of connecting rods (34) one end and locate support frame (19) one side and run through drive board (35) and be used for second screw rod (36) of adjusting, fixed axle (21) are connected with rotation wheel (22) rotation, wire wheel (32) are connected with dead lever (31) rotation, filler strip (26) and installation through-hole (24) sliding connection, promote piece (33) and promote groove (25) sliding connection, connecting rod (34) and support frame (19) sliding connection, the screw rod runs through drive board (35) and rather than spiro union.

3. The retractable device for laying communication cables according to claim 1, wherein: the cable fixing device is characterized in that a first groove (141) for placing a cable is formed in one end of the rotating roller (14), a second groove (181) for fixing the cable is formed in the bottom of the pressing block (18), and the sections of the first groove (141) and the second groove (181) are arc-shaped.

4. The retractable device for laying communication cables according to claim 2, wherein: the section of the mounting through hole (24) is in a shape like a Chinese character 'zhong'.

5. The retractable device for laying communication cables according to claim 1, wherein: universal wheels (37) are respectively arranged around the bottom of the movable frame (1).

6. The retractable device for laying communication cables according to claim 2, wherein: the section of the end part of the driven block (30) is arc-shaped, and the section of the pushing block (33) is right trapezoid.

7. A communication cable laying retraction device according to claim 3 wherein: and anti-slip pads (38) are paved on one side of the first groove (141) and one side of the second groove (181).