CN217398125U

CN217398125U - Automatic take-up device for electric power engineering

Info

Publication number: CN217398125U
Application number: CN202221426013.1U
Authority: CN
Inventors: 高盼; 南晖
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-09
Filing date: 2022-06-09
Publication date: 2022-09-09
Anticipated expiration: 2032-06-09

Abstract

The utility model discloses an electric power engineering technical field's an automatic take-up is used to electric power engineering, including the cable dolly, the articulated support arm of installation of bearing frame through both sides on the cable dolly, the terminal installation chuck of support arm, the chuck carries out spacing support to the axle head of cable drum, set up self-actuating mechanism on the chuck, self-actuating mechanism can drive the cable drum and rotate the line of receiving and releasing, still set up lifting mechanism between cable dolly and the support arm, the utility model discloses a lifting mechanism who sets up can realize lifting to the cable drum, can directly get subaerial or put the cable drum of placing on haulage vehicle and put, does not need other lifting device, can drive the cable drum that lifts through the self-actuating mechanism who sets up, accomplishes the line of receiving and releasing of cable.

Description

Automatic take-up device for electric power engineering

Technical Field

The utility model relates to an electric power engineering technical field specifically is an automatic take-up for electric power engineering.

Background

In electric power engineering's work progress, often need receive line processing to the cable inlet wire, store the cable after receiving the line, all through artifical manual wire winding, not only need distribute the manual work alone when the rolling at present, waste time simultaneously.

In the process of winding the cable, a loaded cable tray or an empty cable tray is often required to be hoisted to a take-up and pay-off device, and the process is often required to be operated by a crane or a forklift, so that the requirement on an operation field is high, and the operation cost is increased; for traditional take-up and pay-off devices, a connecting shaft structure is often adopted to drive the take-up and pay-off of a cable disc, an additional connecting shaft part needs to be arranged, the overall driving structure is large, and the manufacturing cost is high.

Based on this, the utility model designs an automatic take-up is used to electric power engineering to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric power engineering uses automatic take-up to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: an automatic take-up device for electric power engineering comprises a cable trolley, wherein a support arm is hinged to the cable trolley through bearing seats on two sides, a chuck is mounted at the tail end of the support arm and used for limiting and supporting the shaft end of a cable drum, a self-driving mechanism is arranged on the chuck and used for driving the cable drum to rotate for take-up and pay-off, a lifting mechanism is further arranged between the cable trolley and the support arm, and the support arm can be rotated through the lifting mechanism so that the chuck can lift the cable drum; a supporting rod is installed on the cable trolley, and a cable ring sleeve used for limiting a cable is installed at the top end of the supporting rod.

Preferably, an electrical box is installed on one side, far away from the chuck, of the cable trolley, a power supply part and a hydraulic driving part are arranged in the electrical box, and the electrical box acts on the overall gravity center distribution of the cable trolley.

Preferably, self-driving mechanism is two auxiliary wheels, a action wheel, auxiliary wheel and action wheel are installed in the inside mounting groove of chuck, install driving motor on the support arm, all install the gear on action wheel and the driving motor, carry out the transmission through gear belt between two gears.

Preferably, the two auxiliary wheels are arranged on two sides of the driving wheel, and the axes of the two auxiliary wheels and the axis of the driving wheel are connected to form a virtual isosceles triangle.

Preferably, the end head of the chuck is provided with an inclined chamfer.

Preferably, the lifting mechanism comprises a first connecting rod arranged on the supporting arm, a second connecting rod is arranged on the cable trolley, and lifting adjustment is carried out between the first connecting rod and the second connecting rod through a telescopic hydraulic cylinder.

Preferably, the wire loop is rotatable on the post about an axis.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can realize the lifting of the cable tray through the arranged lifting mechanism, can directly take and place the cable tray placed on the ground or on a transport vehicle, does not need other hoisting equipment, can drive the lifted cable tray through the arranged self-driving mechanism, and completes the reeling and unreeling of the cable;

the wire ring sleeve can be used for sleeving the cable, so that the cable can be limited when the cable is wound and unwound, and the operation of winding and unwinding the cable is facilitated.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic view of another perspective of fig. 1 according to the present invention;

fig. 3 is a schematic view of a portion a of fig. 2 according to the present invention.

Fig. 4 is a schematic view of the state before lifting of the present invention.

Fig. 5 is a schematic view of the lifting, winding and unwinding of the cable reel according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the cable-driven automatic transmission device comprises a cable trolley 1, a support arm 2, a chuck 3, an inclined chamfer 301, a mounting groove 302, an auxiliary wheel 303, a driving motor 304, a gear 305, a gear belt 306, a driving wheel 307, a self-driving mechanism 4, a first connecting rod 5, a second connecting rod 6, a telescopic hydraulic cylinder 7, a support rod 8, a cable loop 9 and an electric box 10.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an automatic take-up for electric power engineering, includes cable dolly 1, and cable dolly 1 has the universal wheel that can move and lock, conveniently carries out the transportation of equipment.

In order to lift the cable disc, the support arm 2 is hinged to the cable trolley 1 through the bearing seats on the two sides, the chuck 3 is mounted at the tail end of the support arm 2, the chuck 3 carries out limiting support on the shaft end of the cable disc, and when the cable disc is operated, the rotating shafts on the two sides of the cable disc are clamped into the chuck 3.

Different from the existing large driving structure, in this embodiment, the chuck 3 is provided with the self-driving mechanism 4, the self-driving mechanism 4 can drive the cable reel to rotate for taking up and paying off, the self-driving mechanism 4 includes two auxiliary wheels 303, one driving wheel 307, the auxiliary wheels 303 and the driving wheel 307 are installed in the installation groove 302 inside the chuck 3, the support arm 2 is installed with the driving motor 304, the driving wheel 307 and the driving motor 304 are installed with the gears 305, and the two gears 305 are driven by the gear belt 306.

The two auxiliary wheels 303 are installed on two sides of the driving wheel 307, the axes of the two auxiliary wheels 303 and the axis of the driving wheel 307 are connected to form a virtual isosceles triangle, so that when the wire winding and unwinding operation is performed, the rotating shafts on two sides of the cable drum are clamped between the two auxiliary wheels 303, the rotating shafts of the cable drum are limited by the auxiliary wheels 303, the driving motor 304 drives the gear 305 and the gear belt 306 to rotate, the driving wheel 307 is driven to rotate, the rotating shafts of the cable drum can be driven to rotate by the driving wheel 307, and the automatic wire winding and unwinding operation is facilitated.

A lifting mechanism is arranged between the cable trolley 1 and the supporting arm 2, and the supporting arm 2 can be rotated through the lifting mechanism, so that the chuck 3 lifts the cable reel; the lifting mechanism comprises a first connecting rod 5 arranged on the supporting arm 2, a second connecting rod 6 arranged on the cable trolley 1, and the lifting adjustment is carried out between the first connecting rod 5 and the second connecting rod 6 through a telescopic hydraulic cylinder 7. The distance between the first connecting rod 5 and the second connecting rod 6 can be adjusted through the telescopic hydraulic cylinder 7, and then the opening angle of the supporting arm 2 is adjusted, so that the cable reel is lifted and lowered.

The end of the chuck 3 is provided with an inclined chamfer 301, and the rotating shaft of the cable reel can be conveniently guided into the chuck 3 through the inclined chamfer 301. Install branch 8 on the cable dolly 1, the top installation of branch 8 is used for the spacing wire loop 9 of cable, and is special, and wire loop 9 can rotate on branch 8 around the axle. Can be used for different pay-off angles.

The electric box 10 is arranged on one side, far away from the chuck 3, of the cable trolley 1, a power supply part and a hydraulic driving part are arranged inside the electric box 10 and used for supplying power to the driving motor 304 and driving the telescopic hydraulic cylinder 7, and due to the fact that the weight of the electric box is large, the electric box can act on the integral gravity center distribution ratio of the cable trolley 1, and the situation that the device is toppled over due to the fact that the center is offset to one side when a cable tray is lifted is avoided.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., 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 invention. 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 preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise forms disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an automatic take-up for electric power engineering, includes cable dolly (1), its characterized in that: the cable trolley (1) is hinged with the supporting arm (2) through bearing seats on two sides, the tail end of the supporting arm (2) is provided with a chuck (3), the chuck (3) carries out limiting support on the shaft end of the cable drum, a self-driving mechanism (4) is arranged on the chuck (3), the self-driving mechanism (4) can drive the cable drum to rotate to take up and pay off the cable, a lifting mechanism is further arranged between the cable trolley (1) and the supporting arm (2), and the supporting arm (2) can be rotated through the lifting mechanism, so that the chuck (3) lifts the cable drum; install branch (8) on cable dolly (1), the top installation of branch (8) is used for spacing wire ring cover (9) of cable.

2. The automatic wire take-up device for the electric power engineering as claimed in claim 1, wherein: the cable trolley is characterized in that an electric box (10) is installed on one side, far away from the chuck (3), of the cable trolley (1), a power supply part and a hydraulic driving part are arranged inside the electric box (10), and the electric box acts on the overall gravity center distribution of the cable trolley (1).

3. The automatic wire take-up device for the electric power engineering as claimed in claim 1, wherein: from actuating mechanism (4) for two auxiliary wheel (303), a action wheel (307), install in chuck (3) inside mounting groove (302) auxiliary wheel (303) and action wheel (307), install driving motor (304) on support arm (2), all install gear (305) on action wheel (307) and driving motor (304), carry out the transmission through gear belt (306) between two gear (305).

4. The automatic wire take-up device for electric power engineering of claim 3, characterized in that: the two auxiliary wheels (303) are arranged on two sides of the driving wheel (307), and the axes of the two auxiliary wheels (303) and the axis of the driving wheel (307) are connected into a virtual isosceles triangle.

5. The automatic wire take-up device for the power engineering as claimed in claim 3, wherein: an inclined chamfer (301) is arranged on the end head of the clamping head (3).

6. The automatic wire take-up device for the electric power engineering as claimed in claim 1, wherein: the lifting mechanism comprises a first connecting rod (5) installed on the supporting arm (2), a second connecting rod (6) is installed on the cable trolley (1), and lifting adjustment is carried out between the first connecting rod (5) and the second connecting rod (6) through a telescopic hydraulic cylinder (7).

7. The automatic wire take-up device for electric power engineering of claim 1, characterized in that: the wire loop sleeve (9) can rotate around the shaft on the supporting rod (8).