CN211444491U

CN211444491U - Communication cable pay-off rack

Info

Publication number: CN211444491U
Application number: CN201922264005.6U
Authority: CN
Inventors: 纪小红
Original assignee: Qinghai Nationalities University
Current assignee: Qinghai Nationalities University
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-09-08
Anticipated expiration: 2029-12-17

Abstract

The utility model discloses a communication cable pay off rack, including the diaphragm, the bottom fixed mounting of diaphragm has two risers, the equal fixed mounting in bottom of two risers has two bases, the spout has all been seted up to one side that two risers are close to each other, equal slidable mounting has the slide in two spouts, one side that two slides are close to each other extends to outside the corresponding spout respectively, the equal fixed mounting in one side that two slides are close to each other has the backup pad, the mounting groove has all been seted up at the top of two backup pads, the both sides of mounting groove are the opening structure, the fixed slot has all been seted up on the bottom inner wall of two mounting grooves, all rotate in two fixed slots and install two gyro wheels. The utility model relates to a rationally, the practicality is good, easy operation is convenient for install the upper bracket to the cable drum for the cable drum is installed at suitable high position, and labour saving and time saving has improved work efficiency, makes things convenient for the workman to rotate the cable drum and lays wire work.

Description

Communication cable pay-off rack

Technical Field

The utility model relates to a pay off rack technical field specifically is a communication cable pay off rack.

Background

The communication cable is a cable for transmitting telephone, telegraph, fax document, television and radio program, data and other electric signals, and is formed by twisting more than one pair of mutually insulated wires, compared with an overhead open wire, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence by natural conditions and external interference and the like, the communication cable is wound on a cable reel when leaving a factory, and the cable reel needs to be installed on a pay-off rack when the communication cable is wired, and then the cable reel is rotated to carry out wiring work.

However, in the prior art, since the communication cable is wound on the cable reel, the weight of the cable reel is heavy, the cable reel is generally installed on the pay-off rack in a manual carrying mode, a plurality of workers are needed to cooperate together for completion, the operation is time-consuming and labor-consuming, the cable reel is inconvenient to install on the pay-off rack, the work efficiency is low, and safety accidents are easy to occur.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a communication cable pay off rack has solved and has installed the cable drum on the pay off rack, needs a plurality of workman to cooperate together to accomplish, and the operation is wasted time and energy, leads to the problem that work efficiency is low.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a communication cable pay-off rack comprises a transverse plate, wherein two vertical plates are fixedly mounted at the bottom of the transverse plate, two bases are fixedly mounted at the bottoms of the two vertical plates, sliding grooves are formed in one sides, close to each other, of the two vertical plates, sliding plates are slidably mounted in the two sliding grooves, one sides, close to each other, of the two sliding plates respectively extend out of the corresponding sliding grooves, supporting plates are fixedly mounted at one sides, close to each other, of the two sliding plates, mounting grooves are formed in the tops of the two supporting plates, the two sides of each mounting groove are of an open structure, fixing grooves are formed in the inner walls of the bottoms of the two mounting grooves, two rollers are rotatably mounted in the two fixing grooves, the tops of the two rollers respectively extend out of the corresponding fixing grooves, a cable reel is arranged between the two vertical plates, a rotating shaft is slidably mounted in the, two ring channels have been seted up in the pivot, the top of two gyro wheels extends to in the corresponding ring channel respectively, the top fixed mounting of diaphragm has the positioning seat, the locating hole has been seted up to one side of positioning seat, the connecting axle is installed to the locating hole internal rotation, the both ends of connecting axle all extend to outside the locating hole, fixed cover is equipped with two reels on the connecting axle, the positioning seat is located between two reels, the top fixed mounting of diaphragm has the motor, the output axle head of motor and the one end fixed connection of connecting axle, all around being equipped with wire rope on two reels.

Preferably, two universal wheels are installed to the bottom of two bases, and four universal wheels are two bisymmetry and arrange.

Preferably, two through holes are formed in the top of the transverse plate, one ends, far away from the corresponding reels, of the two steel wire ropes penetrate through the corresponding through holes respectively, and one ends, far away from the corresponding reels, of the two steel wire ropes are fixedly connected with the top of the corresponding sliding plate respectively.

Preferably, guide rods are fixedly installed in the two sliding grooves, and the two sliding plates are respectively sleeved on the corresponding guide rods in a sliding mode.

Preferably, the tops of the two rollers are in rolling contact with the inner walls of the corresponding annular grooves, respectively.

Preferably, the connecting shaft is fixedly sleeved with two bearings, and outer rings of the two bearings are fixedly connected with the inner wall of the positioning hole.

(III) advantageous effects

The utility model provides a communication cable pay off rack. The method has the following beneficial effects:

the communication cable pay-off rack is characterized in that a rotating shaft is inserted into a round hole in a cable drum, a motor is started to rotate forwards according to the height position of the rotating shaft, the motor drives a connecting shaft and two winding wheels to rotate, two steel wire ropes are respectively wound out of the corresponding winding wheels, so that two sliding plates drive corresponding supporting plates to slide downwards, when the two supporting plates slide downwards to the lower side of the rotating shaft, the motor is stopped to work, the equipment is moved to the side of the cable drum by using four universal wheels, the cable drum is positioned between two vertical plates, the rotating shaft is positioned right above two mounting grooves, then the motor is started to rotate backwards, similarly, the two winding wheels gradually wind the two steel wire ropes, the corresponding sliding plates and the corresponding supporting plates are pulled by the two steel wire ropes to move upwards, two ends of the rotating shaft are respectively clamped into the two mounting grooves, along with continuously receiving the hank to wire rope, two backup pads drive pivot and cable drum rebound to make the cable drum break away from ground, after cable drum rebound to suitable high position, stop motor work, hoist the cable drum to ground top promptly and fix the high position of cable drum, thereby make things convenient for the workman to rotate the cable drum and carry out the wiring work, the utility model relates to a rationally, the practicality is good, and easy operation is convenient for install the cable drum and put on the shelf for the cable drum is fixed at suitable high position, and labour saving and time saving has improved work efficiency, makes things convenient for the workman to rotate the cable drum and carries out the wiring work.

Drawings

FIG. 1 is a schematic sectional view of the main view of the present invention;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic perspective view of the spindle;

fig. 4 is a side view of the supporting plate.

In the figure: 1. a transverse plate; 2. a vertical plate; 3. a base; 4. a chute; 5. a slide plate; 6. a support plate; 7. mounting grooves; 8. fixing grooves; 9. a roller; 10. a cable reel; 11. a rotating shaft; 12. an annular groove; 13. positioning seats; 14. positioning holes; 15. a connecting shaft; 16. a reel; 17. a motor; 18. a steel cord.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a communication cable pay-off rack comprises a transverse plate 1, two vertical plates 2 are fixedly installed at the bottom of the transverse plate 1, two bases 3 are fixedly installed at the bottoms of the two vertical plates 2, sliding grooves 4 are formed in the mutually close sides of the two vertical plates 2, sliding plates 5 are slidably installed in the two sliding grooves 4, the mutually close sides of the two sliding plates 5 extend out of the corresponding sliding grooves 4 respectively, supporting plates 6 are fixedly installed at the mutually close sides of the two sliding plates 5, mounting grooves 7 are formed in the tops of the two supporting plates 6, both sides of each mounting groove 7 are of an open structure, fixing grooves 8 are formed in the bottom inner walls of the two mounting grooves 7, two rollers 9 are rotatably installed in the two fixing grooves 8, the tops of the two rollers 9 extend out of the corresponding fixing grooves 8 respectively, a cable reel 10 is arranged between the two vertical plates 2, and a rotating shaft 11 is slidably installed, outside the both ends of pivot 11 all extended to cable drum 10, corresponding mounting groove 7 was run through respectively at the both ends of pivot 11, two ring channels 12 have been seted up on the pivot 11, the top of two gyro wheels 9 extends to in the corresponding ring channel 12 respectively, the top fixed mounting of diaphragm 1 has positioning seat 13, positioning hole 14 has been seted up to one side of positioning seat 13, connecting axle 15 has been installed to the positioning hole 14 internal rotation, the both ends of connecting axle 15 all extend to outside the positioning hole 14, fixed cover is equipped with two reels 16 on the connecting axle 15, positioning seat 13 is located between two reels 16, the top fixed mounting of diaphragm 1 has motor 17, the output shaft end of motor 17 and the one end fixed connection of connecting axle 15, all around being equipped with wire rope 18 on two reels.

Two universal wheels are all installed to the bottom of two bases 3, four universal wheels are two bisymmetry and arrange, two through-holes have been seted up at diaphragm 1's top, two wire rope 18 keep away from corresponding reel 16 one end and run through corresponding through-hole respectively, two wire rope 18 keep away from corresponding reel 16 one end respectively with corresponding slide 5's top fixed connection, equal fixed mounting has the guide bar in two spout 4, two slide 5 slip cap respectively are established on corresponding guide bar, the top of two gyro wheels 9 respectively with corresponding ring channel 12's inner wall rolling contact, the fixed cover is equipped with two bearings on connecting axle 15, the outer lane of two bearings all with the inner wall fixed connection of locating hole 14.

When the cable reel is used, the motor 17 is a motor capable of rotating forwards and backwards, a control switch and an external power line are fixedly installed on one side of the vertical plate 2, the motor 17, the control switch and the external power line are sequentially and electrically connected to form a closed loop, the control switch controls the starting, stopping and reversing of the motor 17, when the cable reel 10 needs to be installed, the rotating shaft 11 is firstly inserted into a round hole in the cable reel 10, the motor 17 is started to rotate forwards according to the height position of the rotating shaft 11, the motor 17 drives the connecting shaft 15 and the two winding wheels 16 to rotate, the two steel wire ropes 18 are respectively wound out of the corresponding winding wheels 16, so that the two sliding plates 5 drive the corresponding supporting plates 6 to slide downwards, when the two supporting plates 6 slide downwards to the lower part of the rotating shaft 11, the motor 17 is stopped to work, then the equipment is moved to the side of the cable reel 10, the rotating shaft 11 is positioned right above the two mounting grooves 7, then the motor 17 is started to work reversely, the motor 17 drives the connecting shaft 15 and the two reels 16 to rotate reversely, the two reels 16 gradually receive and twist the two steel wire ropes 18, the two steel wire ropes 18 pull the corresponding sliding plates 5 and the corresponding supporting plates 6 to move upwards, in the process that the two supporting plates 6 move upwards, two ends of the rotating shaft 11 are respectively clamped into the two mounting grooves 7, the two rollers 9 are respectively inserted into the corresponding annular grooves 12, the two sliding plates 5 and the two supporting plates 6 are pulled by the two steel wire ropes 18 to move upwards continuously along with continuous winding of the steel wire ropes 18, the two supporting plates 6 drive the rotating shaft 11 and the cable reel 10 to move upwards, so that the cable reel 10 is separated from the ground, after the cable reel 10 is moved upwards to a proper height position, the motor 17 is stopped to work, namely, the cable reel 10 is lifted to the above the ground and the height position of the, thereby facilitating the worker to turn the cable drum 10 for wiring work, while details not described in detail in this specification are well known to those skilled in the art.

To sum up, the communication cable pay-off rack can be obtained, a rotating shaft 11 is inserted into a round hole on a cable reel 10, according to the height position of the rotating shaft 11, a motor 17 is started to rotate forwards, the motor 17 drives a connecting shaft 15 and two wire reels 16 to rotate, two steel wire ropes 18 are respectively wound out of the corresponding wire reels 16, so that two sliding plates 5 drive corresponding supporting plates 6 to slide downwards, when the two supporting plates 6 slide downwards to the lower part of the rotating shaft 11, the motor 17 stops working, the equipment is moved to the side of the cable reel 10 by four universal wheels, the cable reel 10 is positioned between two vertical plates 2, the rotating shaft 11 is positioned right above two mounting grooves 7, then the motor 17 is started to rotate backwards, similarly, the two wire reels 16 gradually receive and twist the two steel wire ropes 18, the two steel wire ropes 18 pull the corresponding sliding plates 5 and the corresponding supporting plates 6 to move upwards, two ends of the rotating shaft 11 are respectively, and two gyro wheels 9 insert corresponding ring channel 12 respectively in, receive the hank along with lasting wire rope 18, two backup pads 6 drive pivot 11 and cable drum 10 upward movement, thereby make cable drum 10 break away from ground, after moving cable drum 10 upward to suitable high position, stop motor 17 work, hoist cable drum 10 to ground top promptly and fix the high position of cable drum 10, thereby make things convenient for the workman to rotate cable drum 10 and carry out the wiring work, the utility model relates to a rationally, the practicality is good, and easy operation is convenient for install cable drum 10 on the shelf, makes cable drum 10 install at suitable high position, and labour saving and time saving has improved work efficiency, makes things convenient for the workman to rotate cable drum 10 and carries out the wiring work.

Claims

1. The utility model provides a communication cable pay off rack, includes diaphragm (1), its characterized in that: the bottom of the transverse plate (1) is fixedly provided with two vertical plates (2), the bottoms of the two vertical plates (2) are both fixedly provided with two bases (3), one sides of the two vertical plates (2) close to each other are both provided with sliding grooves (4), the sliding plates (5) are both slidably mounted in the two sliding grooves (4), one sides of the two sliding plates (5) close to each other extend out of the corresponding sliding grooves (4), one sides of the two sliding plates (5) close to each other are both fixedly provided with supporting plates (6), the tops of the two supporting plates (6) are both provided with mounting grooves (7), both sides of the mounting grooves (7) are both of an open structure, the inner walls of the bottoms of the two mounting grooves (7) are both provided with fixing grooves (8), the two fixing grooves (8) are both rotatably mounted with two rollers (9), and the tops of the two rollers (9) respectively, a cable reel (10) is arranged between the two vertical plates (2), a rotating shaft (11) is arranged in the cable reel (10) in a sliding manner, two ends of the rotating shaft (11) extend out of the cable reel (10), two ends of the rotating shaft (11) penetrate through the corresponding mounting grooves (7) respectively, two annular grooves (12) are formed in the rotating shaft (11), the tops of the two idler wheels (9) extend into the corresponding annular grooves (12) respectively, a positioning seat (13) is fixedly arranged at the top of the transverse plate (1), a positioning hole (14) is formed in one side of the positioning seat (13), a connecting shaft (15) is rotatably arranged in the positioning hole (14), two ends of the connecting shaft (15) extend out of the positioning hole (14), two reel (16) are fixedly sleeved on the connecting shaft (15), the positioning seat (13) is positioned between the two reel (16), and a motor (17) is, the output shaft end of the motor (17) is fixedly connected with one end of the connecting shaft (15), and steel wire ropes (18) are wound on the two reels (16).

2. The communication cable pay-off rack of claim 1, wherein: two universal wheels are installed at the bottoms of the two bases (3), and the four universal wheels are symmetrically arranged in pairs.

3. The communication cable pay-off rack of claim 1, wherein: two through holes are formed in the top of the transverse plate (1), one ends, far away from the corresponding reels (16), of the two steel wire ropes (18) penetrate through the corresponding through holes respectively, and one ends, far away from the corresponding reels (16), of the two steel wire ropes (18) are fixedly connected with the top of the corresponding sliding plate (5) respectively.

4. The communication cable pay-off rack of claim 1, wherein: guide rods are fixedly arranged in the two sliding grooves (4), and the two sliding plates (5) are respectively sleeved on the corresponding guide rods in a sliding manner.

5. The communication cable pay-off rack of claim 1, wherein: the tops of the two rollers (9) are respectively in rolling contact with the inner wall of the corresponding annular groove (12).

6. The communication cable pay-off rack of claim 1, wherein: two bearings are fixedly sleeved on the connecting shaft (15), and outer rings of the two bearings are fixedly connected with the inner wall of the positioning hole (14).