CN216105266U

CN216105266U - Adjusting device is laid to transformer cable line

Info

Publication number: CN216105266U
Application number: CN202122688877.2U
Authority: CN
Inventors: 林森; 李宏伟
Original assignee: Anhui University of Science and Technology; Anhui Power Transmission and Transformation Engineering Co Ltd
Current assignee: Anhui University of Science and Technology; Anhui Power Transmission and Transformation Engineering Co Ltd
Priority date: 2021-11-03
Filing date: 2021-11-03
Publication date: 2022-03-22
Anticipated expiration: 2031-11-03

Abstract

The utility model discloses a power transformation cable line laying adjusting device, which belongs to the technical field of cable laying and comprises a base, wherein four movable trundles are symmetrically arranged at the bottom end of the base, a sliding groove is formed in the top end of the base, a threaded column is transversely arranged in the sliding groove, a sliding block is matched on the threaded column, limiting columns are further arranged on two sides of the threaded column and penetrate through the sliding block, a rotating handle is arranged at one end of the threaded column, a supporting plate is arranged at the top end of the sliding block, a placing groove is formed in the supporting plate, an installing block is arranged in the placing groove, a cable rolling shaft is arranged on the installing block, and a fixing mechanism is arranged at the front end of the cable rolling shaft; the sliding groove is formed in the base, the position of the device can be adjusted through the matching of the threaded column and the sliding block, a worker can lay a cable conveniently, meanwhile, the cable can be limited through the fixing mechanism and the conduit, the cable is prevented from moving left and right during laying, the telescopic spring and the wear-resistant soft cushion arranged on the fixing mechanism can reduce abrasion on the surface of the cable, and the service life of the cable is prolonged.

Description

Adjusting device is laid to transformer cable line

Technical Field

The utility model relates to the technical field of cable laying, in particular to a power transformation cable line laying adjusting device.

Background

The cable line is an electrical signal transmission system consisting of a communication cable and its accessories. The communication cable is a wire harness formed by twisting a plurality of mutually insulated core wires or conductors according to a certain mode, and a sealed sheath is wrapped outside the wire harness, and an outer protective layer is also wrapped outside the wire harness. Cable lines may be used to carry telegrams, telephones, images, data, television programs, and the like.

At present, a method of manually pulling a shoulder lever is generally adopted for laying cables, and the sheaths of the cables are easily damaged by forcefully pulling the cables due to the fact that the cables are long in the laying process, so that the appearance of the cables is influenced by light people, the electric leakage and short circuit can be caused by heavy people, and even a fire disaster can happen. And the space in the cable trench is limited, and manual laying is inconvenient, time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a device for adjusting the laying of a power transformation cable line, so as to solve the above problems in the prior art.

The purpose of the utility model can be realized by the following technical scheme:

the utility model provides a transformer cable run lays adjusting device, includes the base, the bottom symmetry of base is equipped with four travelling wheel, the spout has been seted up on the top of base, transversely be equipped with the screw thread post in the spout, the cooperation has the slider on the screw thread post, the both sides of screw thread post still are equipped with spacing post, spacing post runs through the slider, the one end of screw thread post is equipped with changes the hand, the top of slider is equipped with the backup pad, the standing groove has been seted up in the backup pad, be equipped with the installation piece in the standing groove, be equipped with the cable roller bearing on the installation piece, the axle head of cable roller bearing is equipped with variable speed motor, the front end of cable roller bearing is equipped with fixed establishment.

Furthermore, still run through on the one end lateral wall of standing groove and be equipped with the axis of rotation, the one end of axis of rotation is equipped with the handle, the other end of axis of rotation is equipped with the gear, the meshing has the rack on the gear, the place ahead of rack is equipped with flexible post, the rack all is connected with the bottom of installation piece with the top of flexible post.

Further, fixed establishment sets up first supporting seat and second supporting seat on the installation piece including the symmetry, it has the arc to articulate on the first supporting seat, be equipped with the lockhole on the second supporting seat, be equipped with on the arc with lockhole complex lock post, be equipped with a plurality of expanding spring on the inner wall of arc, be equipped with wear-resisting cushion on expanding spring's the bottom.

Furthermore, the front end of the mounting block, which is positioned on the fixing mechanism, is also provided with a conduit, the bottom end of the conduit is provided with a semicircular opening, and the opening is provided with a chamfer.

The utility model has the beneficial effects that:

the sliding groove is formed in the base, the position of the device can be adjusted through the matching of the threaded column and the sliding block, a worker can lay a cable conveniently, meanwhile, the cable can be limited through the fixing mechanism and the conduit, the cable is prevented from moving left and right during laying, the telescopic spring and the wear-resistant soft cushion arranged on the fixing mechanism can reduce abrasion on the surface of the cable, and the service life of the cable is prolonged.

Drawings

In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art to obtain other drawings without creative efforts;

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the fixing mechanism.

The reference numbers in the figures illustrate:

1. a base; 2. moving the caster; 3. a chute; 4. a threaded post; 5. a slider; 6. a limiting column; 7. turning the hand; 8. a support plate; 9. a placement groove; 10. mounting blocks; 11. a cable roller; 12. a fixing mechanism; 13. A rotating shaft; 14. a handle; 15. a gear; 16. a rack; 17. a telescopic column; 18. a first support base; 19. A second support seat; 20. an arc-shaped plate; 21. a lock hole; 22. a lock cylinder; 23. a tension spring; 24. a wear-resistant soft cushion; 25. a conduit; 26. an opening; 27. chamfering; 28. a variable speed motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "opening," "upper," "lower," "thickness," "top," "middle," "length," "inner," "peripheral," and the like are used in an orientation or positional relationship that is merely for convenience in describing and simplifying the description, and do not indicate or imply that the referenced component or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be considered as limiting the present invention.

A power transformation cable line laying adjusting device is shown in figures 1-3 and comprises a base 1, four movable casters 2 are symmetrically arranged at the bottom end of the base 1, a sliding groove 3 is formed in the top end of the base 1, a threaded column 4 is transversely arranged in the sliding groove 3, a sliding block 5 is matched on the threaded column 4, limiting columns 6 are further arranged on two sides of the threaded column 4, the limiting columns 6 penetrate through the sliding block 5, a rotating handle 7 is arranged at one end of the threaded column 4, a supporting plate 8 is arranged at the top end of the sliding block 5, a placing groove 9 is formed in the supporting plate 8, an installing block 10 is arranged in the placing groove 9, a cable rolling shaft 11 is arranged on the installing block 10, a variable speed motor 28 is arranged at the shaft end of the cable rolling shaft 11, a fixing mechanism 12 is arranged at the front end of the cable rolling shaft 11, the threaded column 4 is driven to rotate by the rotating handle 7, and the sliding block 5 can be driven to move back and forth in the sliding groove 3 by the matching of the rotating handle and forth, so as to adjust the position of the device, the cable is convenient to lay. Still run through on the one end lateral wall of standing groove 9 and be equipped with axis of rotation 13, the one end of axis of rotation 13 is equipped with handle 14, the other end of axis of rotation 13 is equipped with gear 15, the meshing has rack 16 on the gear 15, the place ahead of rack 16 is equipped with flexible post 17, rack 16 all is connected with the bottom of installation piece 10 with the top of flexible post 17, rotation through handle 14, can drive gear 15 and rotate, through its meshing with rack 16, and cooperate flexible post 17, can make installation piece 10 reciprocate in standing groove 9, thereby adjusting device's height, be convenient for lay the cable. The fixing mechanism 12 comprises a first supporting seat 18 and a second supporting seat 19 which are symmetrically arranged on the mounting block 10, an arc plate 20 is hinged on the first supporting seat 18, a lock hole 21 is arranged on the second supporting seat 19, a lock column 22 matched with the lock hole 21 is arranged on the arc plate 20, a plurality of telescopic springs 23 are arranged on the inner wall of the arc plate 20, a wear-resistant cushion 24 is arranged at the bottom end of each telescopic spring 23, the arc plate 20 is convenient to open through hinging and the matching of the lock column 22 and the lock hole 21, cables can be placed and fixed for limiting, the cables can be prevented from moving randomly when being laid, the cables cannot well enter a cable groove, the telescopic springs 23 and the wear-resistant cushion 24 are arranged to provide buffer performance, the cable surface can be prevented from being abraded by the fixing mechanism 12, the cables are protected, the service life of the cables is prolonged, a conduit 25 is further arranged at the front end, positioned on the fixing mechanism 12, of the mounting block 10, semicircular opening 26 is seted up on the bottom of conduit 25, is equipped with chamfer 27 on the opening 26, and conduit 25 further carries on spacingly to the cable, and opening 26 is convenient for the cable to get into the cable duct, and sets up chamfer 27 and can prevent the wearing and tearing of corner to the cable.

When the cable groove changing device is used, the device is placed above a cable groove, a cable needing to be laid is placed on the cable rolling shaft 11, the cable sequentially penetrates through the fixing mechanism 12, the conduit 25 and the cable groove from the opening 26, then the handle 14 is adjusted, the mounting block 10 is moved downwards through the matching of the gear 15 and the rack 16, the conduit 25 is sent into the cable groove, then the variable speed motor 28 drives the cable rolling shaft 11 to pay off, the device moves forwards to lay the cable, when the cable groove needs to be changed, the rotary handle 7 can be adjusted to drive the threaded column 4 to rotate, the sliding block 5 is driven to move in the sliding groove 3, the position of the cable rolling shaft 11 can be translated, the cable is changed into another cable groove, the device is convenient for workers to adjust and use, after the laying is completed, the mounting block 10 is supported from the placing groove 9 through the rotation of the handle 14, and the conduit 25 is moved out of the cable groove.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the utility model. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed.

Claims

1. A power transformation cable line laying adjusting device comprises a base (1) and is characterized in that four movable trundles (2) are symmetrically arranged at the bottom end of the base (1), a sliding groove (3) is formed in the top end of the base (1), a threaded column (4) is transversely arranged in the sliding groove (3), a sliding block (5) is matched on the threaded column (4), limiting columns (6) are further arranged on two sides of the threaded column (4), the limiting columns (6) penetrate through the sliding block (5), a rotating handle (7) is arranged at one end of the threaded column (4), a supporting plate (8) is arranged at the top end of the sliding block (5), a placing groove (9) is formed in the supporting plate (8), a mounting block (10) is arranged in the placing groove (9), a cable rolling shaft (11) is arranged on the mounting block (10), and a variable speed motor (28) is arranged at the shaft end of the cable rolling shaft (11), the front end of the cable roller (11) is provided with a fixing mechanism (12).

2. A power transformation cable line laying adjusting device as claimed in claim 1, wherein a rotating shaft (13) is further arranged on a side wall of one end of the placing groove (9) in a penetrating manner, a handle (14) is arranged at one end of the rotating shaft (13), a gear (15) is arranged at the other end of the rotating shaft (13), a rack (16) is meshed on the gear (15), a telescopic column (17) is arranged in front of the rack (16), and the top ends of the rack (16) and the telescopic column (17) are connected with the bottom end of the mounting block (10).

3. A power transformation cable line laying adjusting device according to claim 1, wherein the fixing mechanism (12) comprises a first supporting seat (18) and a second supporting seat (19) symmetrically arranged on the mounting block (10), the first supporting seat (18) is hinged with an arc-shaped plate (20), the second supporting seat (19) is provided with a lock hole (21), the arc-shaped plate (20) is provided with a lock column (22) matched with the lock hole (21), the inner wall of the arc-shaped plate (20) is provided with a plurality of telescopic springs (23), and the bottom ends of the telescopic springs (23) are provided with wear-resistant cushions (24).

4. A power transformation cable circuit laying adjusting device as claimed in claim 1, characterized in that the front end of the mounting block (10) located at the fixing mechanism (12) is further provided with a conduit (25), a semicircular opening (26) is formed in the bottom end of the conduit (25), and a chamfer (27) is formed in the opening (26).