CN210682863U - Winding device of grounding wire - Google Patents

Abstract

The utility model discloses a winding device of earth connection aims at providing a convenient to use's winding device of earth connection. The device comprises a base, a handrail which is arranged at one end of the base, extends upwards and is in an inverted U shape, two supports which are oppositely arranged at the upper end of the base, winding drums with two ends respectively rotatably connected with the two supports, a driving motor which is arranged on the handrail and an output shaft is connected with the winding drums through a gearbox, a controller which is arranged on the handrail and is used for controlling the driving motor, a storage battery which is arranged on the handrail and is used for supplying power to the driving motor, support legs which are arranged at the lower end of the base and are positioned below the handrail, walking wheels which are arranged on the base and are positioned at the lower end of the handrail, a guide frame which is arranged on the supports and is positioned above the winding drums and is provided with guide strip holes, an annular chuck which is arranged on the; when the support legs and the base are in contact with the ground at the end far away from the support legs, the walking wheels are suspended.

Description

Winding device of grounding wire

Technical Field

The utility model belongs to the technical field of electric power construction equipment technique and specifically relates to a winding device of earth connection is related to.

Background

In the process of installing and removing the grounding wire, a large amount of time is needed for collecting and releasing the grounding copper wire. Meanwhile, the weight of some high-voltage ground wires is more than 30kg, and sprain, muscle strain or smashing injury of people are likely to be caused in the process of taking in and paying off the ground wires. And no matter the ground wire is collected or placed, the manual carrying and operation are very inconvenient by a duty worker, and the work is greatly inconvenient due to the fact that the work is wrong and wrong.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a purpose aims at overcoming the not enough of prior art existence, provides a winding device of earth connection. The winding device can effectively reduce the operation risk in the processes of carrying, retracting and releasing the grounding end, saves time and improves the working efficiency.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

a winding device of a grounding wire comprises a base, a handrail, two supports, winding drums, a driving motor, a controller, a storage battery, a support leg, a walking wheel, a guide frame, an annular chuck and an inserting part, wherein the handrail is arranged at one end of the base, extends upwards and is in an inverted U shape; when the support legs and the base are in contact with the ground at one end far away from the support legs, the walking wheels are suspended in the air; when the handrail is pulled to rotate for a certain angle along the support legs, the walking wheels are contacted with the ground, and the support legs are separated from the ground.

Preferably, the storage battery is an aluminum battery.

Preferably, the armrest is an armrest having a length adjustment structure.

Preferably, a sleeve body for holding is arranged on the armrest.

Preferably, the diameter of the travelling wheel is 75-100 mm.

Compared with the prior art, the utility model has the advantages of as follows:

through using winding device, women's operating personnel also can be relatively light swift carry out the receipts line work of each voltage level earth connection, have improved work efficiency more than 50% up to. The operation quality is greatly improved. The winding device is applied to the extension project, the comprehensive self-improvement project and the daily switching operation work of a transformer substation, and people and equipment are not required to be worried about damage to the ground wire in the winding and unwinding processes during winding and unwinding. Due to the fact that the electric drive is used, physical strength of workers is greatly reduced, the influence of fatigue generated by the operators on follow-up operation or work is reduced, and operation risks are effectively reduced.

Drawings

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

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a top view of fig. 1.

Fig. 3 is a left side view of the drawing.

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 any creative effort belong to the protection scope of the present invention. In the following description, for the sake of clarity of illustrating the structure and operation of the present invention, reference will be made to the accompanying drawings by means of directional terms, but the terms "front", "rear", "left", "right", "up", "down", etc. should be construed as convenient terms and not as limitative terms.

The winding device of the grounding wire shown in figures 1-3 comprises a base 1, a handrail 2 which is arranged at one end of the base 1, extends upwards and is in an inverted U shape, two brackets 3 which are oppositely arranged at the upper end of the base 1, a winding drum 4 with two ends respectively rotatably connected with the two brackets 3, a driving motor 6 which is arranged on the handrail 2 and an output shaft of which is connected with the winding drum 4 through a gear box 5, a controller 7 which is arranged on the handrail 2 and is used for controlling the driving motor 6, and a winding device which is arranged on the handrail 2, the electric hand-operated power supply device comprises a storage battery 8 for supplying power to a driving motor 6, support legs 9 arranged at the lower end of a base 1 and positioned below a handrail 2, travelling wheels 10 arranged on the base 1 and positioned at the lower end of the handrail 2, a guide frame 12 arranged on a support 3 and positioned above a winding drum 4 and provided with guide strip holes 11, an annular chuck 13 arranged on the end face of one end of the winding drum 4, and an insertion part 14 arranged on the end face of the other end of the winding drum 4 and provided with insertion holes; when the support legs 9 and the base 1 are in contact with the ground at one end far away from the support legs 9, the walking wheels 10 are suspended; when the handrail 2 is pulled to rotate for a certain angle along the support legs 9, the walking wheels 10 are in contact with the ground, and the support legs 9 are separated from the ground, so that the walking wheels can be moved.

In this embodiment, the battery 8 is preferably an aluminum battery (24V, 10 Ah). The armrest 2 is an armrest having a length adjustment structure, and may be an armrest similar to a draw-bar box or other common armrest structures. The diameter of the traveling wheel 10 is preferably 75-100 mm. The driving motor adopts a direct current motor, the weight of the grounding wire 20 is generally 20-30kg, certain margin is considered, and the torque of the driving motor is not less than 5 Nm; the annular chuck can wind 2-3 circles of the end of the grounding wire 20, and can hang the hook of the grounding wire 20 on the fixed disc to play a role in stabilizing the grounding wire 20. The inserting part is used for inserting and fixing the grounding end of the grounding end. When the winding device is used, the grounding wire penetrates through the guide strip hole and can freely slide in the guide strip hole, so that the grounding wire is uniformly wound on the roller, the problem of accumulation and over-high winding of the grounding wire are avoided in the winding process, and finally the grounding wire is wound in the specified area of the roller. From the viewpoint of human-machine efficiency, the length of the handrail is 350mm after being contracted, and the length of the handrail is 550mm after being expanded.

The utility model discloses a dead weight is about 7.5kg, and manpower transport is comparatively laboured, for taking into account stability and the trafficability characteristic of handling, installs two 75~100mm diameter's pulley on it to realize the effect of light transport.

As a further improvement, a sleeve body 15 for holding is arranged on the armrest 2, so as to facilitate holding.

When the grounding wire is rolled, the support legs and the base are in contact with the ground at one end far away from the support legs, and the traveling wheels are suspended in the air; at the moment, one end of the grounding wire with the hook penetrates through the guide strip hole and is wound and connected on the annular chuck for 2-3 circles, then the controller can be operated to start the driving motor to realize winding of the grounding wire on the winding drum, the driving motor is stopped after winding is finished, and the grounding end (opposite to the end with the hook) of the grounding wire is inserted and connected on the jack of the insertion part to realize fixing. Then the handrail can be pulled to rotate a certain angle along the support legs until the walking wheels are contacted with the ground, and the support legs are separated from the ground, and at the moment, the walking wheels can be relied on to move. The earth connection is then reverse operation when unwrapping wire, and the earth connection has the one end of couple to have artifical the traction to avoid the earth connection to tie a knot this moment.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a winding device of earth connection which characterized in that: the device comprises a base, a handrail which is arranged at one end of the base, extends upwards and is in an inverted U shape, two supports which are oppositely arranged at the upper end of the base, winding drums with two ends respectively rotatably connected with the two supports, a driving motor which is arranged on the handrail and an output shaft is connected with the winding drums through a gearbox, a controller which is arranged on the handrail and is used for controlling the driving motor, a storage battery which is arranged on the handrail and is used for supplying power for the driving motor, support legs which are arranged at the lower end of the base and are positioned below the handrail, walking wheels which are arranged on the base and are positioned at the lower end of the handrail, a guide frame which is arranged on the support and is positioned above the winding drums and is provided with guide bar holes, an annular chuck which is arranged on; when the support legs and the base are in contact with the ground at one end far away from the support legs, the walking wheels are suspended in the air; when the handrail is pulled to rotate for a certain angle along the support legs, the walking wheels are contacted with the ground, and the support legs are separated from the ground.

2. The winding device for the ground wire according to claim 1, wherein: the storage battery is an aluminum battery.

3. The winding device for the ground wire according to claim 1 or 2, characterized in that: the handrail adopts a handrail with a length adjusting structure.

4. The winding device for the ground wire according to claim 1 or 2, characterized in that: the handrail is provided with a sleeve body for holding.

5. The winding device for the ground wire according to claim 3, wherein: the handrail is provided with a sleeve body for holding.

6. The winding device for the ground wire according to claim 1 or 2, characterized in that: the diameter of the walking wheel is 75-100 mm.

7. The winding device for the ground wire according to claim 3, wherein: the diameter of the walking wheel is 75-100 mm.

8. The winding device of the grounding wire as claimed in claim 4, wherein: the diameter of the walking wheel is 75-100 mm.

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