CN214989442U

CN214989442U - Cable winding and unwinding devices for communication engineering winding displacement

Info

Publication number: CN214989442U
Application number: CN202121623884.8U
Authority: CN
Inventors: 胡涔
Original assignee: Hubei Decheng Weiye Communication Engineering Co ltd
Current assignee: Hubei Decheng Weiye Communication Engineering Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-03
Anticipated expiration: 2031-07-16

Abstract

The utility model provides a communication engineering is cable winding and unwinding devices for winding displacement belongs to cable winding and unwinding devices technical field, including base and auxiliary device, auxiliary device includes U type support, the fixed surface of U type support installs the motor, the output shaft of motor rotates and is connected with the threaded rod, the surface thread connection of threaded rod has the fly leaf, the spout has been seted up to the inner wall of U type support, the inside sliding connection of spout has the slider, the equal fixed mounting in both sides surface of fly leaf has the connecting plate, the one end surface that the support was kept away from to L type extension board is seted up flutedly, the inside fixed mounting of recess has first spring, the one end fixed mounting that the recess was kept away from to first spring has the fixed block, it is connected with the runner to rotate between two fixed blocks. The utility model discloses, solve current cable winding and unwinding devices for communication engineering winding displacement, when using, workman pulling cable is comparatively hard, influences the job schedule, also increases workman's work degree simultaneously, and then influences work efficiency, the relatively poor problem of practicality.

Description

Cable winding and unwinding devices for communication engineering winding displacement

Technical Field

The utility model belongs to the technical field of overcurrent protection transformer device, especially, relate to a communication engineering cable winding and unwinding devices for winding displacement.

Background

Communication engineering is a subject of information and communication engineering, computer science and technology, and students mainly learn basic theories, composition principles and design methods in the aspects of communication systems and communication networks.

The cable winding and unwinding devices for the existing communication engineering winding displacement, when in use, a worker pulls the cable harder, the work progress is influenced, the labor degree of the worker is increased, the work efficiency is further influenced, and the practicability is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving current cable winding and unwinding devices for communication engineering winding displacement, when using, workman's pulling cable is comparatively hard, influences the job schedule, also increases workman's work degree simultaneously, and then influences work efficiency, the relatively poor shortcoming of practicality, and the cable winding and unwinding devices for the communication engineering winding displacement that provides.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a cable winding and unwinding device for a communication engineering flat cable comprises a base and an auxiliary device, wherein the surface of the base is provided with the auxiliary device, the auxiliary device comprises a U-shaped support, the U-shaped support is fixedly connected with the surface of the base, the surface of the U-shaped support is fixedly provided with a motor, an output shaft of the motor is rotatably connected with a threaded rod, the surface of the threaded rod is in threaded connection with a movable plate, the inner wall of the U-shaped support is provided with a chute, the inner part of the chute is in sliding connection with a sliding block, one end of the sliding block, which is far away from the chute, is fixedly connected with the movable plate, the sliding block is in sliding connection with the chute by virtue of the movable plate, the surfaces of two sides of the movable plate are both fixedly provided with connecting plates, the surface of the base is fixedly provided with supports, the surfaces of the two supports are both fixedly provided with L-shaped support plates, and the surface of one end, which is far away from the supports, is provided with a groove, the inside fixed mounting of recess has first spring, the one end fixed mounting that the recess was kept away from to first spring has the fixed block, two it is connected with the runner to rotate between the fixed block.

The one end and the support fixed connection of fly leaf are kept away from to the connecting plate, the threaded rod is connected with U type support rotation with the help of motor.

The surface of support rotates and is connected with the cylinder, the surface winding of cylinder has the cable body, the side fixed mounting of base has the push rod, four grooves of accomodating have been seted up on the bottom surface of base.

The surface of base is equipped with four slider, four slider symmetric distribution is on the surface of base, slider includes the rectangular channel, the rectangular channel is seted up on the surface of base, the inside fixed mounting of rectangular channel has the second spring, the one end fixed mounting that the rectangular channel was kept away from to the second spring has the fixed plate, the sliding surface of base is connected with the connecting rod, the port fixed mounting of connecting rod has the pulley, the bar groove has been seted up on the surface of base, the inside sliding connection in bar groove has the arm-tie, the fixed surface of arm-tie installs the inserted bar, the jack has been seted up on the surface of connecting rod.

One end of the inserted bar, which is far away from the pulling plate, is positioned inside the jack, and the inserted bar is inserted and connected with the jack by means of the pulling plate.

The one end and the fixed plate fixed connection of pulley are kept away from to the connecting rod, the connecting rod is with the help of fixed plate and base sliding connection.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. in the utility model, firstly, when the paying-off work is needed, the motor is turned on, the motor drives the threaded rod to rotate, the threaded rod rotates to enable the movable plate to pull the slide block to move upwards in the chute, and simultaneously drives the connecting plate to move upwards, the connecting plate moves upwards to drive the support to move upwards, so that the support is separated from the base, and the roller drives the cable body wound on the surface of the support to move upwards, at the moment, a worker holds one end of the cable body, because the cable body is higher in position, the cable body is labor-saving when being pulled relatively directly under the action of gravity, when the cable is paid-off, the first spring always pushes the fixed plate to keep fixed upwards by utilizing the elastic force of the first spring, the fixed plate drives the runner to cling to the cable body in the roller, at the moment, the cable body can be ensured not loosened and regular, and when the paying-off can be ensured by the matching of the structure, the workman uses comparatively laborsavingly, saves operating time and reduces working strength, guarantees work efficiency, and the practicality is strong.

2. In the utility model, when the device needs to be moved, the fixed plate is pressed downwards, the fixed plate moves downwards to extrude the second spring, the second spring is stressed and compressed, the fixed plate moves downwards to drive the connecting rod to move downwards on the surface of the base, when the jack on the surface of the connecting rod and the inserting rod are positioned on the same horizontal plane, the pulling plate is pushed, the pulling plate slides in the strip-shaped groove to drive the inserting rod to move, so that the inserting rod is inserted into the jack, meanwhile, the connecting rod moves to drive the pulley to move downwards, the pulley moves downwards to contact with the ground, at the moment, the pushing rod is pushed, the pushing rod can easily move the device by sliding the pulley and the ground, when the device moves to a proper position, only the pulling plate is required to drive the inserting rod to separate from the jack, then, the resilience of the second spring is utilized, the pulley is far away from the ground, the inside of the accommodating groove is withdrawn, at the moment, the fixation of the device can be completed, the cable winding and unwinding device for the communication engineering flat cable has the advantages that when the existing cable winding and unwinding device for the communication engineering flat cable needs to be moved, the cable is heavy and inconvenient to transport, generally, the cable needs to be transported by means of tools such as hoisting equipment or a forklift, and in places with narrow indoor space, even hard carrying and hard carrying can be carried out only through manpower, so that the operation is very time-consuming and labor-consuming.

Drawings

Fig. 1 is a schematic perspective view of a cable winding and unwinding device for communication engineering cables;

fig. 2 is a left side view schematically illustrating a cable winding and unwinding device for a flat cable in communication engineering;

FIG. 3 is a schematic diagram of a right side view of a cable winding and unwinding device for a flat cable in communication engineering;

fig. 4 is a schematic structural view of a cable winding and unwinding device for a flat cable in communication engineering shown at a point a in fig. 3;

illustration of the drawings: 1. a base; 2. a support; 3. a drum; 4. a cable body; 5. an auxiliary device; 501. a U-shaped bracket; 502. a motor; 503. a threaded rod; 504. a movable plate; 505. a chute; 506. a slider; 507. a connecting plate; 508. an L-shaped support plate; 509. a groove; 510. a first spring; 511. a fixed block; 512. a rotating wheel; 6. a push rod; 7. a sliding device; 71. a rectangular groove; 72. a second spring; 73. a fixing plate; 74. inserting a rod; 75. a connecting rod; 76. a pulley; 77. a strip-shaped groove; 78. pulling a plate; 79. a jack; 8. a receiving groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1 to 4, a cable winding and unwinding device for a communication engineering flat cable includes a base 1 and an auxiliary device 5, the auxiliary device 5 is disposed on the surface of the base 1, a roller 3 is rotatably connected to the surface of a support 2, a cable body 4 is wound on the surface of the roller 3, a push rod 6 is fixedly mounted on the side surface of the base 1, and four accommodating grooves 8 are formed in the bottom surface of the base 1.

The utility model discloses a solve present cable winding and unwinding devices for communication engineering winding displacement, when using, workman's pulling cable is comparatively hard, influence the job schedule, also increase workman's work degree simultaneously, and then influence work efficiency, the relatively poor problem part of practicality solves when present cable winding and unwinding devices for communication engineering winding displacement need remove, because the cable is more heavy, it is inconvenient to transport, generally need carry with the help of instruments such as hoisting equipment or forklift, and to some narrow places in interior space, can only carry through the manpower even and carry hard and carry, operate the very problem part that wastes time and energy.

As shown in fig. 1 and fig. 2, the auxiliary device 5 includes a U-shaped bracket 501, the U-shaped bracket 501 is fixedly connected to the surface of the base 1, a motor 502 is fixedly installed on the surface of the U-shaped bracket 501, the motor 502 drives a threaded rod 503 to rotate, the threaded rod 503 rotates to make a movable plate 504 pull a slider 506 to move upwards inside a sliding slot 505, and also drives a connecting plate 507 to move upwards, the connecting plate 507 moves upwards to drive a support 2 to move upwards to separate the support 2 from the base 1, and drives a roller 3 to move upwards, the roller 3 drives a cable body 4 wound on the surface of the roller to move upwards, at this time, a worker holds one end of the cable body 4, since the cable body 4 is higher, at this time, the cable body 4 is labor-saving when being pulled directly relative to the base through the action of gravity, when the cable is paid off, the first spring 510 always pushes against the fixed plate 73 to move upwards, the fixing plate 73 drives the rotating wheel 512 to cling to the cable body 4 in the roller 3, the cable body 4 can be ensured not to loosen and be neat, labor is saved when workers use the cable body, working time is saved, working strength is reduced, and working efficiency and practicability are ensured by matching the above structures, the output shaft of the motor 502 is rotatably connected with the threaded rod 503, the surface of the threaded rod 503 is in threaded connection with the movable plate 504, the inner wall of the U-shaped support 501 is provided with the chute 505, the inside of the chute 505 is in sliding connection with the sliding block 506, the surfaces of the two sides of the movable plate 504 are both fixedly provided with the connecting plates 507, the surface of the base 1 is fixedly provided with the supports 2, the surfaces of the two supports 2 are both fixedly provided with the L-shaped support plates 508, the surface of one end of the L-shaped support plate 508 far away from the supports 2 is provided with the groove 509, the inside of the groove 509 is fixedly provided with the first spring 510, and the end of the first spring 510 is fixedly provided with the fixing block 511, a rotating wheel 512 is rotatably connected between the two fixed blocks 511.

One end of the sliding block 506 away from the sliding groove 505 is fixedly connected with the movable plate 504, and the sliding block 506 is slidably connected with the sliding groove 505 by virtue of the movable plate 504.

One end of the connecting plate 507 far away from the movable plate 504 is fixedly connected with the support 2, and the threaded rod 503 is rotatably connected with the U-shaped bracket 501 by the motor 502.

The effect achieved by the mutual matching of the upper section components is that firstly, when the paying-off work is required, the motor 502 is started, the motor 502 drives the threaded rod 503 to rotate, the threaded rod 503 rotates to enable the movable plate 504 to pull the sliding block 506 to move upwards in the sliding groove 505, and simultaneously drives the connecting plate 507 to move upwards, the connecting plate 507 moves upwards to drive the support 2 to move upwards, so that the support 2 is separated from the base 1, and the roller 3 is driven to move upwards, the roller 3 drives the cable body 4 wound on the surface of the roller to move upwards, at the moment, a worker holds one end of the cable body 4, because the position of the cable body 4 is higher, the cable body 4 is labor-saving when being pulled relatively directly under the action of gravity, when the cable is paid-off, the elastic action of the first spring 510 is utilized, the first spring 510 always pushes the fixed plate 73 to keep the fixed upward movement, and the fixed plate 73 drives the rotating wheel 512 to cling to the cable body 4 in the roller 3, can guarantee that cable body 4 is not hard up this moment, regular, can guarantee through the cooperation of above-mentioned structure when the unwrapping wire, the workman uses comparatively laborsavingly, saves operating time and reduces working strength, guarantees work efficiency, and the practicality is strong.

As shown in fig. 3 and 4, four sliding devices 7 are disposed on the surface of the base 1, the four sliding devices 7 are symmetrically distributed on the surface of the base 1, each sliding device 7 includes a rectangular groove 71, the rectangular groove 71 is opened on the surface of the base 1, a second spring 72 is fixedly mounted inside the rectangular groove 71, a fixed plate 73 is fixedly mounted at one end of the second spring 72 far from the rectangular groove 71, the fixed plate 73 moves downward to press the second spring 72, the second spring 72 is compressed, the fixed plate 73 moves downward to drive the connecting rod 75 to move downward on the surface of the base 1, when the insertion hole 79 on the surface of the connecting rod 75 and the insertion rod 74 are located at the same level, the pulling plate 78 is pushed, the pulling plate 78 slides inside the strip-shaped groove 77 to drive the insertion rod 74 to move, so that the insertion rod 74 is inserted inside the insertion hole 79, and at the same time, the connecting rod 75 moves to drive the pulley 76 to move downward, the pulley 76 moves downward to contact the ground, at this moment promote push rod 6, push rod 6 utilizes pulley 76 and the ground to slide and can relax this device removes, when removing suitable position, only need let arm-tie 78 drive inserted bar 74 and jack 79 separation, then utilize the resilience force of second spring 72, make pulley 76 keep away from ground, withdraw and accomodate the inside of groove 8, at this moment, just can accomplish the fixed of this device, base 1's surperficial sliding connection has connecting rod 75, connecting rod 75's port fixed mounting has pulley 76, bar groove 77 has been seted up on base 1's surface, the inside sliding connection of bar groove 77 has arm-tie 78, arm-tie 78's fixed surface installs inserted bar 74, jack 79 has been seted up on the surface of connecting rod 75.

The end of the plug rod 74 remote from the pulling plate 78 is located inside the insertion hole 79, and the plug rod 74 is inserted into the insertion hole 79 through the pulling plate 78.

One end of the connecting rod 75 away from the pulley 76 is fixedly connected with the fixing plate 73, and the connecting rod 75 is slidably connected with the base 1 through the fixing plate 73.

The effect achieved by the mutual matching of the upper section parts is that when the device needs to be moved, the fixing plate 73 is pressed downwards, the fixing plate 73 moves downwards to extrude the second spring 72, the second spring 72 is compressed by force, meanwhile, the fixing plate 73 moves downwards to drive the connecting rod 75 to move downwards on the surface of the base 1, when the insertion hole 79 on the surface of the connecting rod 75 and the insertion rod 74 are positioned on the same horizontal plane, the pulling plate 78 is pushed, the pulling plate 78 slides in the strip-shaped groove 77 to drive the insertion rod 74 to move, so that the insertion rod 74 is inserted in the insertion hole 79, meanwhile, the connecting rod 75 moves to drive the pulley 76 to move downwards, the pulley 76 moves downwards to contact with the ground, at the moment, the push rod 6 is pushed, the push rod 6 can easily move the device by sliding the pulley 76 and the ground, when the device moves to a proper position, only the pulling plate 78 needs to drive the insertion rod 74 and the insertion hole 79 to separate, then, by the resilience force of the second spring 72, the pulley 76 is far away from the ground and is retracted into the accommodating groove 8, so that the device can be fixed, and the problem that when the existing cable winding and unwinding device for communication engineering flat cables needs to be moved, the cable is heavy and inconvenient to transport, and generally needs to be transported by means of tools such as hoisting equipment or a forklift, and can be carried in hard by manpower even in places with narrow indoor space, so that the operation is very time-consuming and labor-consuming is solved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may use the above-mentioned technical contents to change or modify the equivalent embodiment into equivalent changes and apply to other fields, but any simple modification, equivalent change and modification made to the above embodiments according to the technical matters of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides a communication engineering is cable winding and unwinding devices for winding displacement, includes base (1) and auxiliary device (5), its characterized in that: the surface of the base (1) is provided with an auxiliary device (5), the auxiliary device (5) comprises a U-shaped support (501), the U-shaped support (501) is fixedly connected with the surface of the base (1), a motor (502) is fixedly mounted on the surface of the U-shaped support (501), an output shaft of the motor (502) is rotatably connected with a threaded rod (503), a movable plate (504) is connected with the surface of the threaded rod (503) in a threaded manner, a sliding groove (505) is formed in the inner wall of the U-shaped support (501), a sliding block (506) is slidably connected inside the sliding groove (505), connecting plates (507) are fixedly mounted on the surfaces of two sides of the movable plate (504), supports (2) are fixedly mounted on the surface of the base (1), L-shaped support plates (508) are fixedly mounted on the surfaces of the two supports (2), and a groove (509) is formed in the surface of one end, far away from the support (2), of each L-shaped support plate (508), the inside fixed mounting of recess (509) has first spring (510), the one end fixed mounting that recess (509) was kept away from in first spring (510) has fixed block (511), two it is connected with runner (512) to rotate between fixed block (511).

2. The cable winding and unwinding device for the flat cable of the communication engineering according to claim 1, wherein: one end, far away from the sliding groove (505), of the sliding block (506) is fixedly connected with the movable plate (504), and the sliding block (506) is connected with the sliding groove (505) in a sliding mode through the movable plate (504).

3. The cable winding and unwinding device for the flat cable of the communication engineering according to claim 1, wherein: one end, far away from the movable plate (504), of the connecting plate (507) is fixedly connected with the support (2), and the threaded rod (503) is rotatably connected with the U-shaped support (501) through the motor (502).

4. The cable winding and unwinding device for the flat cable of the communication engineering according to claim 1, wherein: the surface of support (2) rotates and is connected with cylinder (3), the surface winding of cylinder (3) has cable body (4), the side fixed mounting of base (1) has push rod (6), four grooves (8) of accomodating have been seted up on the bottom surface of base (1).

5. The cable winding and unwinding device for the flat cable of the communication engineering according to claim 1, wherein: the surface of the base (1) is provided with four sliding devices (7), the four sliding devices (7) are symmetrically distributed on the surface of the base (1), the sliding device (7) comprises a rectangular groove (71), the rectangular groove (71) is arranged on the surface of the base (1), a second spring (72) is fixedly arranged in the rectangular groove (71), a fixing plate (73) is fixedly arranged at one end of the second spring (72) far away from the rectangular groove (71), the surface of the base (1) is connected with a connecting rod (75) in a sliding way, a pulley (76) is fixedly arranged at the port of the connecting rod (75), a strip-shaped groove (77) is formed on the surface of the base (1), a pulling plate (78) is connected inside the strip-shaped groove (77) in a sliding manner, the surface of the pulling plate (78) is fixedly provided with an inserting rod (74), and the surface of the connecting rod (75) is provided with an inserting hole (79).

6. The cable winding and unwinding device for the flat cable of the communication engineering as claimed in claim 5, wherein: one end of the insertion rod (74) far away from the pulling plate (78) is positioned inside the insertion hole (79), and the insertion rod (74) is inserted into the insertion hole (79) through the pulling plate (78).

7. The cable winding and unwinding device for the flat cable of the communication engineering as claimed in claim 5, wherein: one end, far away from the pulley (76), of the connecting rod (75) is fixedly connected with the fixing plate (73), and the connecting rod (75) is connected with the base (1) in a sliding mode through the fixing plate (73).