CN219078770U

CN219078770U - Paying-off drum for cable construction

Info

Publication number: CN219078770U
Application number: CN202223416153.3U
Authority: CN
Inventors: 李斌; 邹凤娟; 胡淑珍; 黄成保
Original assignee: Jiangxi Huaxin Electric Wire & Cable Co ltd
Current assignee: Jiangxi Huaxin Electric Wire & Cable Co ltd
Priority date: 2022-12-20
Filing date: 2022-12-20
Publication date: 2023-05-26
Anticipated expiration: 2032-12-20

Abstract

The utility model relates to a pay-off drum, in particular to a pay-off drum for cable construction. The utility model provides a cable construction paying-off cylinder which can automatically drop a cable from a rolling cylinder when a worker pulls the cable, lighten the pulling force of the worker and fix the rolling cylinder. The utility model provides a pay-off drum for cable construction, which comprises a mounting seat, a rotating shaft, a winding wheel, a servo motor and a belt pulley assembly, wherein the rotating shaft is rotatably arranged in the middle of the mounting seat, the winding wheel for winding a cable is fixedly connected with the rotating shaft, the servo motor is arranged at the rear side of the upper part of the mounting seat, and the belt pulley assembly is arranged between an output shaft of the servo motor and one side of the rotating shaft. The output shaft of the servo motor drives the rotating shaft to rotate through the belt pulley assembly, and the rotating shaft drives the reel to rotate, so that the cable is loosened, and the cable is pulled outwards by a worker, so that the pulling force of the worker is reduced.

Description

Paying-off drum for cable construction

Technical Field

The utility model relates to a pay-off drum, in particular to a pay-off drum for cable construction.

Background

The cable is an electric energy or signal transmission device, and is usually composed of a plurality of wires or a plurality of groups of wires, the cable is usually required to be used in the construction process, and when a paying-off drum in the current market is used, workers are required to manually pull and pay off, so that unnecessary pulling force is increased, and the labor intensity of the workers is increased.

Patent grant publication number CN201686338U discloses a paying-off cylinder, which comprises a thread rolling cylinder and a cylinder seat, wherein the inner end and the outer end of the thread rolling cylinder are respectively provided with a single-layer cylinder cover and a sheet-shaped cylinder seat, and the cylinder seat is of a single-layer cylinder wall structure; the fixed shaft is used for connecting is installed to the cover outer end, is equipped with the barrel head subassembly in the barrel seat outside, the upper surface central point department of barrel head subassembly upwards protrudes and forms the cylinder that is used for fastening the connection accessory, and a plurality of screw holes are distributed on the surface of this barrel head subassembly. The above-mentioned patent is although compare with traditional unwrapping wire section of thick bamboo, has reduced the cover at barrel both ends and the partial structural hierarchy of barrel seat, has consolidated barrel head subassembly structure, has reduced the cost in certain degree mountain, but can't make the cable drop from the roll line section of thick bamboo voluntarily when the staff pulls the cable, lightens the dynamics of pulling of staff, and can't fix the roll line section of thick bamboo.

Therefore, it is necessary to provide a cable-application pay-off drum that can automatically drop a cable from a drum when a worker pulls the cable, reduce the pulling force of the worker, and fix the drum.

Disclosure of Invention

In order to overcome the above patent, although compare with traditional unwrapping wire section of thick bamboo, reduced the cover at barrel both ends and the partial structural hierarchy of barrel seat, strengthened barrel bottom subassembly structure, reduced the cost in certain degree mountain, but can't make the cable drop from the barrel automatically when the staff pulls the cable, alleviate the staff's dynamics of pulling, and can't fix the shortcoming of barrel, the technical problem who solves is: the utility model provides a can make the cable drop from the roll line section of thick bamboo automatically when the staff pulls the cable, alleviate staff's pulling dynamics, and can fix the roll line section of thick bamboo and be used for cable construction unwrapping wire section of thick bamboo.

The utility model is realized by the following technical approaches: a be used for cable construction unwrapping wire section of thick bamboo, including mount pad, pivot, reel, servo motor and belt pulley assembly, the mount pad middle part rotation is provided with the pivot, and the pivot rigid coupling has the reel that is used for twining the cable, and servo motor is installed to mount pad upper portion rear side, installs belt pulley assembly between servo motor's output shaft and pivot one side.

As a preferable technical scheme of the utility model, the utility model further comprises a sliding rail and a guide wire block, wherein the front side of the upper part of the mounting seat is fixedly connected with the sliding rail for guiding, and the guide wire block is arranged in the sliding rail in a sliding manner.

As a preferable technical scheme of the utility model, the novel winding reel comprises a triangular clamping block and a handle, wherein triangular clamping grooves are uniformly formed in the left side and the right side of the winding reel at intervals, a triangular sliding groove is formed in the left side of the mounting seat, a triangular clamping block for fixing the winding reel is arranged in the triangular sliding groove in a sliding mode, the triangular clamping block is clamped with the triangular clamping grooves, and the handle is fixedly connected to the left side of the triangular clamping block.

As a preferable technical scheme of the utility model, the utility model further comprises a square clamping block, the left side of the mounting seat is provided with a square clamping block for limiting in a sliding manner, the right side of the triangular clamping block is provided with a square clamping groove, and the square clamping block is clamped with the square clamping groove.

As a preferable technical scheme of the utility model, the utility model further comprises elastic pieces, and three elastic pieces for assisting in resetting are uniformly connected between the handle and the mounting seat at intervals.

As a preferable technical scheme of the utility model, the anti-skid mounting seat also comprises a bottom plate, and the left side and the right side of the bottom of the mounting seat are fixedly connected with the bottom plate for skid resistance.

The design starting point, concept and advantages of the utility model are as follows, as can be seen from the above description of the structure of the utility model: 1. the output shaft of the servo motor drives the rotating shaft to rotate through the belt pulley assembly, and the rotating shaft drives the reel to rotate, so that the cable is loosened, and the cable is pulled outwards by a worker, so that the pulling force of the worker is reduced.

2. The staff wears out the one end of cable from the wire piece, and when the staff pulled the cable, the wire piece was moved about in the slide rail, and the wire piece can play the guide effect to the cable, avoids the cable to beat the festival.

3. After the cable winding and unwinding operation is completed, the square clamping block is upwards moved by the staff, the square clamping block is separated from the square clamping groove, the elastic piece is restored to the original state to drive the triangular clamping block and the handle to move rightwards for resetting, the triangular clamping block is clamped with the triangular clamping groove, and then the triangular clamping block is used for fixing the reel again, so that the cable is prevented from falling off due to rotation of the reel.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic perspective view of a pulley assembly, a slide rail, a guide wire block, etc. according to the present utility model.

Fig. 3 is a schematic perspective sectional structure of the corner clip, handle and elastic member of the present utility model.

Fig. 4 is a schematic perspective view of a triangular clamping block, a handle and a square clamping block according to the present utility model.

Marked in the figure as: the device comprises a mounting seat, a 2-rotating shaft, a 3-reel, a 4-servo motor, a 5-belt pulley assembly, a 6-sliding rail, a 7-guide wire block, an 8-triangular clamping groove, a 9-triangular sliding groove, a 10-triangular clamping block, an 11-handle, a 12-square clamping block, a 13-square clamping groove, a 14-elastic piece and a 15-bottom plate.

Detailed Description

The utility model is described in further detail below with reference to the drawings and the detailed description, but does not limit the scope of protection and the application of the utility model.

Example 1

1-3, including mount pad 1, pivot 2, reel 3, servo motor 4 and belt pulley assembly 5, mount pad 1 middle part rotation is provided with pivot 2, pivot 2 rigid coupling has the reel 3 that is used for twining the cable, servo motor 4 is installed to mount pad 1 upper portion rear side, install belt pulley assembly 5 between servo motor 4's output shaft and pivot 2 one side, belt pulley assembly 5 comprises two belt pulleys and a flat belt, all be provided with the belt pulley through the mode of bond connection on servo motor 4's output shaft and the pivot 2, it has flat belt to wind between two belt pulleys.

When the staff needs to receive and release the cable, when the staff needs to loosen the cable, the staff starts servo motor 4, the output shaft of servo motor 4 is controlled to positively rotate by the staff, the output shaft of servo motor 4 drives rotating shaft 2 through belt pulley assembly 5 to rotate, rotating shaft 2 drives reel 3 to rotate, thereby loosen the cable, the staff pulls the cable outwards to pull out, thereby alleviate the dynamics of pulling of staff, when the staff needs to receive the cable, the staff controls servo motor 4 to reversely rotate, rotating shaft 2 drives reel 3 to reversely rotate to wind the cable, thereby pack up the cable, after the use is completed, the staff closes servo motor 4.

Example 2

On the basis of embodiment 1, referring to fig. 1 and 2, the device further comprises a sliding rail 6 and a guiding wire block 7, wherein the sliding rail 6 for guiding is fixedly connected to the front side of the upper part of the mounting seat 1 in a welding mode, and the guiding wire block 7 is arranged in the sliding rail 6 in a sliding manner.

Referring to fig. 1-4, the device further comprises a triangular clamping block 10 and a handle 11, wherein triangular clamping grooves 8 are uniformly formed in the left side and the right side of the reel 3 at intervals, a triangular sliding groove 9 is formed in the left side of the mounting seat 1, a triangular clamping block 10 for fixing the reel 3 is arranged in the triangular sliding groove 9 in a sliding mode, the triangular clamping block 10 is clamped with the triangular clamping grooves 8, and the handle 11 is fixedly connected to the left side of the triangular clamping block 10.

Referring to fig. 3 and 4, the device further comprises a square clamping block 12, the left side of the mounting seat 1 is slidably provided with the square clamping block 12 for limiting, the right side of the triangular clamping block 10 is provided with a square clamping groove 13, and the square clamping block 12 is clamped with the square clamping groove 13.

Referring to fig. 3, the device further comprises elastic members 14, and three elastic members 14 for assisting in resetting are connected between the handle 11 and the mounting seat 1 at equal intervals.

Referring to fig. 1 and 2, the anti-skid mounting seat further comprises a bottom plate 15, wherein the bottom plate 15 for skid prevention is fixedly connected to the left side and the right side of the bottom of the mounting seat 1 in a welding mode.

When the cable is required to be wound and unwound, the staff wears out one end of the cable from the wire block, when the staff pulls the cable, the wire block moves left and right in the sliding rail 6, the wire block can play a guiding role on the cable, the cable is prevented from being wound and unwound, the triangular clamping block 10 is clamped with the triangular clamping groove 8, the triangular clamping block 10 is fixed with the reel 3, then the staff pulls the handle 11 to drive the triangular clamping block 10 to move leftwards, the elastic piece 14 deforms, the triangular clamping block 10 is separated from the triangular clamping groove 8, the triangular clamping block 10 is no longer fixed with the reel 3, the staff slides downwards the square clamping block 12, the square clamping block 12 is clamped with the square clamping groove 13, the triangular clamping block 10 is further limited, the elastic piece 14 is in a stretching state, then the staff starts the servo motor 4, the cable winding and unwinding operation is carried out on the reel 3, the cable is wound Rao Jun and is relaxed in the operation process, the bottom plate 15 can enlarge the contact area between the mounting seat 1 and the ground, the square cable is prevented from sinking downwards, after the winding and unwinding operation is completed, the staff closes the servo motor 4, the staff moves upwards the square clamping block 12 and moves upwards and the square clamping block 12 and the square clamping block 13 is separated from the triangular clamping block 10 from the reel 10, the triangular clamping block 10 is prevented from moving downwards, and the triangular clamping block 10 is reset, and the triangular clamping block is prevented from moving outwards, and the triangular clamping block 10 is reset, and the triangular clamping block is prevented from being wound and unwound, the square clamping block 3 is reset, and the square clamping block is wound and unwound, and wound.

It should be understood that this example is only illustrative of the utility model and is not intended to limit the scope of the utility model. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the claims appended hereto.

Claims

1. The utility model provides a be used for cable construction unwrapping wire section of thick bamboo, a serial communication port, including mount pad (1), pivot (2), reel (3), servo motor (4) and belt pulley assembly (5), the rotation is provided with pivot (2) in the middle part of mount pad (1), pivot (2) rigid coupling has reel (3) that are used for twining the cable, servo motor (4) are installed to mount pad (1) upper portion rear side, install belt pulley assembly (5) between the output shaft of servo motor (4) and pivot (2) one side; the device also comprises a sliding rail (6) and a guide wire block (7), wherein the sliding rail (6) for guiding is fixedly connected to the front side of the upper part of the mounting seat (1), and the guide wire block (7) is arranged in the sliding rail (6) in a sliding manner; the novel winding reel comprises a winding seat (1), and is characterized by further comprising a triangular clamping block (10) and a handle (11), wherein triangular clamping grooves (8) are uniformly formed in the left side and the right side of the winding reel (3) at intervals, a triangular sliding groove (9) is formed in the left side of the installation seat (1), the triangular clamping block (10) used for fixing the winding reel (3) is arranged in the triangular sliding groove (9) in a sliding mode, the triangular clamping block (10) is clamped with the triangular clamping grooves (8), and the handle (11) is fixedly connected to the left side of the triangular clamping block (10).

2. The pay-off drum for cable construction according to claim 1, further comprising a square clamping block (12), wherein the square clamping block (12) used for limiting is arranged on the left side of the installation seat (1) in a sliding mode, the square clamping groove (13) is formed in the right side of the triangular clamping block (10), and the square clamping block (12) is clamped with the square clamping groove (13).

3. A pay-off drum for cable construction according to claim 2, further comprising elastic members (14), wherein three elastic members (14) for assisting in resetting are connected between the handle (11) and the mounting base (1) at uniform intervals.

4. A pay-off drum for cable construction according to claim 3, further comprising a bottom plate (15), wherein the bottom plate (15) for skid resistance is fixedly connected to the left and right sides of the bottom of the mounting seat (1).