CN220412398U

CN220412398U - Cable pay-off rack for network communication construction

Info

Publication number: CN220412398U
Application number: CN202321961277.1U
Authority: CN
Inventors: 王永胜; 陈佳旭; 郭俊; 华力佳; 李鸿鹄; 李慧; 李金聪; 唐宇; 王艳平; 闻增学
Original assignee: Changchun Zhixun Technology Co ltd
Current assignee: Changchun Zhixun Technology Co ltd
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-01-30
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses a cable pay-off rack for network communication construction, which comprises a base and a pay-off roller, wherein a bracket is arranged at the left side end of the base, the bracket is of a rectangular frame structure, brackets are uniformly arranged in the bracket in a longitudinal arrangement mode, the left side end of the pay-off roller is placed on the brackets, a rotating shaft is arranged at the top end of the bracket, a top plate is rotatably sleeved on the rotating shaft, a side end installation driving mechanism is arranged on the top plate, a supporting block is arranged on the side end installation driving mechanism, a rotating motor is arranged on the side wall of the supporting block, the output end of the rotating motor is connected with a driving shaft, and a tightening assembly is arranged on the driving shaft. The utility model belongs to the technical field of communication cable construction, and particularly relates to a cable pay-off rack for network communication construction, which can adjust the height of a pay-off roller, is convenient to detach and replace the pay-off roller, and can support two ends of the pay-off roller.

Description

Cable pay-off rack for network communication construction

Technical Field

The utility model belongs to the technical field of communication cable construction, and particularly relates to a cable pay-off rack for network communication construction.

Background

Communication cables are cables that transmit telephone, telegram, facsimile documents, television and radio programs, data and other electrical signals. Is formed by twisting more than one pair of mutually insulated wires. Compared with overhead open wires, the communication cable has the advantages of large communication capacity, high transmission stability, good confidentiality, less influence of natural conditions and external interference, and the like, and as the communication cable is widely applied to the wires, the communication cable is increasingly paved and the repair amount is increased, so that the communication cable is conveniently stored and transported, and the cable is generally coiled.

The Chinese patent publication number is: CN208500008U, which discloses a cable pay-off rack, proposes: the existing cable pay-off rack is of a fixed structure, the tension to which the cable is subjected is larger and larger, the cable is thinned or broken, meanwhile, different pay-off racks are used for the specification of a wire coil, accordingly, the working efficiency is reduced, the production efficiency is low, the quality of other processing technologies of the cable is affected, and the practicability is poor. The height of drum can't be adjusted in this application, and the operation is inconvenient when needs put into cable coil to fail to support at the both ends of drum after the cable is put into, cable coil weight is heavier, causes the damage of pay off rack easily when the unwrapping wire. Aiming at the technical problems, we provide a cable pay-off rack for network communication construction.

Disclosure of Invention

In order to solve the problems, the utility model provides the cable pay-off rack for network communication construction, which can adjust the height of the pay-off roller, is convenient to detach and replace the pay-off roller and can support the two ends of the pay-off roller.

In order to realize the functions, the technical scheme adopted by the utility model is as follows: the utility model provides a cable pay off rack for network communication construction, includes base and unwrapping wire roller, be provided with the support on the left side of base, the support sets up for rectangular frame structure, be the longitudinal arrangement evenly and be provided with the bracket in the support, the left side end of unwrapping wire roller is placed on the bracket, be provided with the pivot on the top of support, rotatable roof that has cup jointed in the pivot, be provided with side installation actuating mechanism on the roof, install the piece on the side installation actuating mechanism, install rotating electrical machines on the lateral wall of piece, the output of rotating electrical machines is connected with the drive shaft, be provided with in the drive shaft and prop up tight subassembly.

As a preferable technical scheme of the utility model, the side-end installation driving mechanism comprises a driving motor, a threaded rod, a telescopic plate and an air cylinder, wherein a cavity and a hollow groove are formed in the top plate, the driving motor is installed on the inner side wall of the cavity, one end of the threaded rod is connected with the output end of the driving motor, the other end of the threaded rod is rotatably arranged on the inner side wall of the cavity, a threaded sleeve ring is sleeved on the threaded rod in a threaded manner, a connecting rod is connected onto the side wall of the threaded sleeve ring, the side end of the connecting rod is movably arranged through the cavity and the hollow groove, the telescopic plate is movably arranged in the hollow groove and is connected with the connecting rod, the air cylinder is installed on the right side end of the telescopic plate, and the output end of the air cylinder is connected with the top end of the supporting block.

As a preferable technical scheme of the utility model, the tightening assembly comprises a groove, an electric push rod and a friction plate, wherein the groove is formed in the top wall and the bottom wall of the driving shaft, the electric push rod is arranged in the groove, and the friction plate is arranged at the output end of the electric push rod.

As a preferable technical scheme of the utility model, the bracket is provided with the bracket, and the bracket is in a circular arc structure.

As a preferable technical scheme of the utility model, the movable wheels are uniformly arranged under the base.

As a preferable technical scheme of the utility model, the friction plate is arranged in a circular arc structure.

As a preferable technical scheme of the utility model, the driving motor is a servo motor.

The utility model adopts the structure to obtain the beneficial effects as follows: according to the cable pay-off rack for network communication construction, provided by the utility model, different pay-off rollers are conveniently replaced from the right side of the device through the cooperation arrangement of the side end installation driving mechanism and the tightening assembly, the right side of the pay-off roller is supported and fixed, the pay-off roller can be controlled to rotate and pay-off, the operation is simple and convenient, and the bracket on the left side is arranged, so that the height of the installation support can be automatically rotated according to the required height of the pay-off roller.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a cable pay-off rack for network communication construction according to the present utility model;

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

fig. 3 is a side view of a bracket of a cable pay-off rack for network communication construction according to the present utility model;

fig. 4 is a schematic structural diagram of a tightening assembly of a cable pay-off rack for network communication construction according to the present utility model;

fig. 5 is a schematic structural diagram of a friction plate of a cable pay-off rack for network communication construction according to the present utility model.

The device comprises a base, a wire placing roller, a support, a bracket, a 5, a rotating shaft, a 6, a top plate, a 7, a side end mounting driving mechanism, a 8, a supporting block, a 9, a driving shaft, a 10, a tightening assembly, a 11, a driving motor, a 12, a threaded rod, a 13, a telescopic plate, a 14, an air cylinder, a 15, a cavity, a 16, an empty slot, a 17, a threaded collar, a 18, a connecting rod, a 19, a groove, a 20, an electric push rod, a 21, a friction plate, a 22, a bracket, a 23, a moving wheel, a 24 and a rotating motor.

Detailed Description

The following description of the embodiments of the present utility model will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the utility model are shown. 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The present utility model will be described in further detail with reference to the accompanying drawings.

As shown in fig. 1-5, the cable pay-off rack for network communication construction provided by the utility model comprises a base 1 and a pay-off roller 2, wherein a moving wheel 23 is uniformly arranged under the base 1, a bracket 3 is arranged at the left side end of the base 1, the bracket 3 is in a rectangular frame structure, a bracket 4 is uniformly arranged in the bracket 3 in a longitudinal arrangement manner, a bracket 22 is arranged on the bracket 4, the bracket 22 is in a circular arc structure, the left side end of the pay-off roller 2 is arranged on the bracket 4, the cable pay-off roller 2 can be arranged on the bracket 4 at a proper height according to the requirement of the placement height of the pay-off roller 2, a rotating shaft 5 is arranged at the top end of the bracket 3, a top plate 6 is rotatably sleeved on the rotating shaft 5, a side end installation driving mechanism 7 is arranged on the top plate 6, a corresponding adjustment installation support can be carried out on the right side end of the pay-off roller 2, a supporting block 8 is arranged on the side end installation driving mechanism 7, a rotating motor 24 is arranged on the side wall of the supporting block 8, the output end of the rotating motor 24 is connected with a driving shaft 9, a tightening assembly 10 is arranged on the driving shaft 9, the right side end of the rotating motor 2 is used for internal tightening the pay-off roller 2, and the cable is rotatably installed on the right side of the pay-off roller.

The side end installation actuating mechanism 7 includes driving motor 11, threaded rod 12, expansion plate 13 and cylinder 14, be provided with cavity 15 and empty slot 16 in the roof 6, driving motor 11 is servo motor, driving motor 11 installs on the inside wall of cavity 15, the one end of threaded rod 12 is connected in driving motor 11's output, the other end rotatable the locating of threaded rod 12 is on the inside wall of cavity 15, threaded rod 12 goes up the screw thread and cup joints threaded lantern ring 17, be connected with connecting rod 18 on threaded lantern ring 17's the lateral wall, connecting rod 18's side removes and runs through cavity 15 and empty slot 16 setting, expansion plate 13 removes and locates in empty slot 16 and be connected with connecting rod 18, cylinder 14 installs on expansion plate 13's right side end, cylinder 14's output is connected with the top of supporting shoe 8, when installing pay-off roll 2, put the left side end of pay-off roll 2 on bracket 4 of suitable height, then rotate roof 6 with pivot 5 as the center, rotate drive shaft 9 to the right side end of pay-off roll 2, then driving motor 11 drive 12 rotates, threaded rod 17 passes through connecting rod 18 and drives plate 13 and removes through connecting rod 18 under threaded rod 12's the screw thread transmission, simultaneously control plate 14 supports the tight roll 2 at the same side of the tight roll of rotation of drive shaft 10, and the tight roll 10 supports the tight roll of the side of drive shaft assembly of drive shaft 10, the tight roll 10 is tightly supports the side of the same rotation of drive shaft 2, and is tightly supports the tight roll assembly.

The tightening assembly 10 comprises a groove 19, an electric push rod 20 and a friction plate 21, wherein the groove 19 is formed in the top wall and the bottom wall of the driving shaft 9, the electric push rod 20 is installed in the groove 19, the friction plate 21 is arranged at the output end of the electric push rod 20, the friction plate 21 is in a circular arc structure, and when the driving shaft 9 is inserted into the right side end of the paying-off roller 2, the electric push rod 20 controls the friction plate 21 to stretch, and the friction plate 21 contacts the inner wall of the right side end of the paying-off roller 2 to be tightened and supported.

When the pay-off roll 2 is needed to be replaced, the electric push rod 20 and the driving motor 11 are started, the electric push rod 20 contracts to retract the tightening plate into the groove 19, the driving motor 11 drives the threaded rod 12 to rotate, the threaded sleeve ring 17 drives the telescopic plate 13 to move through the connecting rod 18 under the threaded transmission of the threaded rod 12, the movement of the telescopic plate 13 drives the lower support block 8 of the cylinder 14 to move, the support block 8 drives the driving shaft 9 on the rotating motor 24 to be pulled out from the rightmost side of the pay-off roll 2, then the left side end of the replaced pay-off roll 2 is placed on the bracket 4 with a proper height, then the top plate 6 rotates around the rotating shaft 5, the driving shaft 9 is rotated to the right side end of the pay-off roll 2, meanwhile, the cylinder 14 controls the driving shaft 9 of the rotating motor 24 on the support block 8 to be adjusted to the same horizontal height as the rotation center of the pay-off roll 2, the tightening assembly 10 on the driving shaft 9 is driven to be inserted into the right side end of the pay-off roll 2 by the movement of the telescopic plate 13, the electric push rod 20 controls the friction plate 21 to extend, and the friction plate 21 is contacted with the inner wall of the right side end of the pay-off roll 2 to be tightened and supported.

The utility model and its embodiments have been described above with no limitation, and the actual construction is not limited to the embodiments of the utility model as shown in the drawings. In summary, if one of ordinary skill in the art is informed by this disclosure, a structural manner and an embodiment similar to the technical solution should not be creatively devised without departing from the gist of the present utility model.

Claims

1. The utility model provides a cable pay off rack for network communication construction which characterized in that: including base (1) and unwrapping wire roller (2), be provided with support (3) on the left side end of base (1), support (3) are rectangular frame structure setting, be vertical arrangement evenly to be provided with bracket (4) in support (3), the left side end of unwrapping wire roller (2) is placed on bracket (4), be provided with pivot (5) on the top of support (3), rotatable roof (6) have been cup jointed on pivot (5), be provided with side end installation actuating mechanism (7) on roof (6), install a piece (8) on side end installation actuating mechanism (7), install rotating electrical machines (24) on the lateral wall of piece (8), the output of rotating electrical machines (24) is connected with drive shaft (9), be provided with on drive shaft (9) and prop tight subassembly (10).

2. The cable pay-off rack for network communication construction according to claim 1, wherein: the side-mounted driving mechanism (7) comprises a driving motor (11), a threaded rod (12), a telescopic plate (13) and an air cylinder (14), wherein a cavity (15) and an air groove (16) are formed in the top plate (6), the driving motor (11) is mounted on the inner side wall of the cavity (15), one end of the threaded rod (12) is connected to the output end of the driving motor (11), the other end of the threaded rod (12) is rotatably arranged on the inner side wall of the cavity (15), a threaded sleeve ring (17) is sleeved on the threaded rod (12) in a threaded manner, a connecting rod (18) is connected to the side wall of the threaded sleeve ring (17), the side end of the connecting rod (18) is movably arranged through the cavity (15) and the air groove (16), the telescopic plate (13) is movably arranged in the air groove (16) and is connected with the connecting rod (18), and the air cylinder (14) is mounted on the right side end of the telescopic plate (13) and the output end of the air cylinder (14) is connected with the top end of the supporting block (8).

3. A cable pay-off rack for network communication construction according to claim 2, wherein: the tightening assembly (10) comprises a groove (19), an electric push rod (20) and a friction plate (21), wherein the groove (19) is formed in the top wall and the bottom wall of the driving shaft (9), the electric push rod (20) is arranged in the groove (19), and the friction plate (21) is arranged at the output end of the electric push rod (20).

4. A cable pay-off rack for network communication construction according to claim 3, wherein: the bracket (4) is provided with a bracket (22), and the bracket (22) is in a circular arc structure.

5. The cable pay-off rack for network communication construction according to claim 4, wherein: and moving wheels (23) are uniformly arranged under the base (1).

6. The cable pay-off rack for network communication construction according to claim 5, wherein: the friction plate (21) is arranged in a circular arc structure.

7. The cable pay-off rack for network communication construction according to claim 6, wherein: the driving motor (11) is a servo motor.