CN219874387U - Auxiliary device for assembling and disassembling ground wire for electric power - Google Patents

Abstract

The utility model discloses an auxiliary device for mounting and dismounting a grounding wire for electric power, which comprises a connecting plate and a rotating rod; the movable rod is pressed, the movable rod rotates on the connecting rod by means of the damping shaft, the movable rod is separated from the lock head to open the gap, so that a channel is opened for the grounding wire to enter the inner space, the electromagnet is electrified and activated, the electromagnet is contacted with a fixed point, the device is supported by the supporting force, the rotating rod is simultaneously rotated under the support of the rotating shaft, the grounding wire entering the inner space of the lock head is placed on the limiting groove, the automatic telescopic rod is started to push the locking block to move downwards, the rubber pad is contacted with the outer side wall of the rotating shaft, friction force is generated after the rubber pad contacts with the outer side wall of the rotating shaft, the rotating rod is locked by the angle, the motor is started, the threaded rod is rotated in the movable groove, the threaded sleeve is driven to ascend in the rotating process, and the bearing rod can only move along the direction of the rotating rod under the action of the limiting block.

Description

Auxiliary device for assembling and disassembling ground wire for electric power

Technical Field

The utility model relates to the technical field of assembly and disassembly of grounding wires, in particular to an auxiliary device for assembling and disassembling the grounding wires for electric power.

Background

The auxiliary device for the power installation and disassembly grounding wire is a common auxiliary tool in maintenance of power equipment. In the operation or maintenance of the electric power equipment, the equipment needs to be assembled and disassembled, grounded and the like, and at the moment, the operation of connecting and disconnecting by using an assembled and disassembled grounding wire is needed. In actual operation, the length of the detachable grounding wire is longer, the weight is larger, the device is inconvenient to fix and control during operation, the operation of staff is easy to cause inconvenience, and the device cannot be better provided with a proper angle during fixing. Accordingly, a person skilled in the art provides an auxiliary device for attaching and detaching a ground wire for electric power, so as to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to provide an auxiliary device for assembling and disassembling a grounding wire for electric power, which solves the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides an electric power is with installing and removing earth connection auxiliary device, the connecting plate upper end is provided with the tapered end, tapered end lower extreme swing joint has movable rod, the movable rod lower extreme is provided with the damping axle, damping axle outer end swing joint has the connecting rod, the connecting plate upper end is provided with the spacing groove, connecting plate lower extreme fixedly connected with carrier bar, carrier bar swing joint is in the rotary rod, be provided with the fixed plate in the rotary rod, the fixed plate lower extreme is provided with automatic telescopic link, automatic telescopic link lower extreme is provided with the extension pole, extension pole lower extreme fixedly connected with locking piece, locking piece lower extreme is provided with the rubber pad, rubber pad inside wall and pivot swing joint, the rotary rod uses pivot and bracing piece swing joint, bracing piece one end fixedly connected with electro-magnet, fixed plate upper end fixedly connected with motor, the motor upper end is provided with the threaded rod, threaded rod outer end swing joint has the thread bush, thread bush outer end fixedly connected with stopper, stopper swing joint is in the rotary rod, thread bush fixedly connected with is in the carrier bar lower extreme, the movable groove has been seted up in the carrier bar, threaded rod swing joint is in the movable groove, the movable rod rotates with the aid of damping axle, and mutually support with tapered end.

Compared with the prior art, the utility model has the beneficial effects that: applying pressure to the movable rod, rotating the movable rod on the connecting rod by means of the damping shaft to separate the movable rod from the lock head to open the gap, so as to open the channel for the ground wire to enter the inner space, energizing the electromagnet to activate the electromagnet to contact with the fixed point, so that the device can pass through the supporting force, simultaneously, the rotating rod rotates under the support of the rotating shaft, so that the ground wire entering the inner space of the lock head is placed on the limit groove, the automatic telescopic rod is started to push the locking block to move downwards, further, the rubber pad contacts the outer side wall of the rotating shaft, friction force is generated after the rubber pad contacts, so that the rotating rod locks the angle, the motor is started, so that the threaded rod rotates in the movable groove, the threaded sleeve is driven to perform ascending motion in the rotating process, and the bearing rod can only move along the direction of the rotating rod under the action of the limit block, the utility model has the advantages that the rubber pad is arranged, the automatic telescopic rod is used for enabling the rubber pad to be contacted with the outer surface of the rotating shaft after the angle of the rotating rod is adjusted, thereby better locking the rotating rod, preventing the deviation of the angle in the lifting process, the electromagnet is arranged, the magnetic force is generated after the electromagnet is electrified, thereby providing the supporting force for the device, the fixing mode is better provided, the bearing rod is arranged, the bearing rod is lifted after the motor is started, the connecting plate is lifted, the supporting force is better provided for disassembling the grounding wire, thereby saving the time and energy of staff, the movable rod is arranged, the movable rod is rotated under the rotation of the damping shaft, thereby limiting the grounding wire on the range after the grounding wire enters the inner space of the lock head, the ground wire can be better fixed by a worker in the process of adjusting the rotating rod.

Drawings

Fig. 1 is a schematic diagram of a power-use ground wire attachment/detachment auxiliary device.

Fig. 2 is a schematic diagram showing an internal structure of a rotating rod in the auxiliary device for attaching and detaching the ground wire for electric power.

Fig. 3 is a schematic view showing a structure of a rotation in the power-use ground wire attachment/detachment auxiliary device.

Fig. 4 is a schematic structural view of a connection board in the auxiliary device for attaching and detaching the ground wire for electric power.

In the figure: 1. a connecting plate; 2. a rotating rod; 3. an electromagnet; 4. a movable groove; 5. a thread sleeve; 6. a motor; 7. an automatic telescopic rod; 8. an extension rod; 9. a locking block; 10. a rubber pad; 11. a limiting block; 12. a threaded rod; 13. a fixing plate; 14. a carrier bar; 15. a rotating shaft; 16. a support rod; 17. a limit groove; 18. a lock head; 19. a movable rod; 20. a damping shaft; 21. and (5) connecting a rod.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand. In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", 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 direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-4, in the embodiment of the utility model, a locking head 18 is disposed at the upper end of a connecting plate 1, a movable rod 19 is movably connected to the lower end of the locking head 18, a damping shaft 20 is disposed at the lower end of the movable rod 19, a connecting rod 21 is movably connected to the outer end of the damping shaft 20, a limit groove 17 is disposed at the upper end of the connecting plate 1, a bearing rod 14 is fixedly connected to the lower end of the connecting plate 1, the bearing rod 14 is movably connected to the rotating rod 2, a fixed plate 13 is disposed in the rotating rod 2, an automatic telescopic rod 7 is disposed at the lower end of the fixed plate 13, an extension rod 8 is disposed at the lower end of the automatic telescopic rod 7, a locking block 9 is fixedly connected to the lower end of the locking block 9, a rubber pad 10 is movably connected to a rotating shaft 15, the rotating rod 2 is movably connected to a supporting rod 16 by using the rotating shaft 15, an electromagnet 3 is fixedly connected to one end of the supporting rod 16, a motor 6 is fixedly connected to the upper end of the fixed plate 13, a threaded rod 12 is disposed at the upper end of the motor 6, a threaded sleeve 5 is movably connected to the outer end of the bearing rod 12, the threaded sleeve 5 is fixedly connected to the outer end of the threaded sleeve 5, a limit block 11 is movably connected to the limiting rod 2, a threaded rod 2 is movably connected to the threaded rod 4 by means of the threaded rod 12, and is movably connected to the threaded rod 4 through the threaded rod 12, and the threaded rod 4 is movably connected to the threaded rod 4.

The working principle of the utility model is as follows:

the utility model relates to an auxiliary device for mounting and dismounting a grounding wire for electric power, which applies pressure to a movable rod 19, rotates on a connecting rod 21 by a damping shaft 20, enables the movable rod 19 to break away from a lock head 18 to open a gap, so as to open a channel for the grounding wire to enter an inner space, energizes an electromagnet 3, enables the electromagnet 3 to contact a fixed point, enables the rotating rod 2 to rotate under the support of a rotating shaft 15 through supporting force for the device, enables the grounding wire entering the inner space of the lock head 18 to be placed on a limit groove 17, starts an automatic telescopic rod 7 to push a locking block 9 to move downwards, further enables a rubber pad 10 to contact the outer side wall of the rotating shaft 15, generates friction force after contact so as to lock the rotating rod 2 in an angle, starts a motor 6, enables a threaded rod 12 to rotate in the movable groove 4, and drives a threaded sleeve 5 to move upwards in the rotating process, the utility model has the advantages that the bearing rod 14 can only move along the direction of the rotating rod 2 under the action of the limiting block 11, so that the grounding wire above the limiting groove 17 is lifted along the direction of the rotating rod 2, the rubber pad 10 is arranged, the automatic telescopic rod 7 is used for enabling the rubber pad 10 to contact the outer surface of the rotating shaft 15 after the angle of the rotating rod 2 is adjusted, thereby better locking the rotating rod 2, preventing the deviation of the angle in the lifting process, the electromagnet 3 is arranged, the magnetic force is generated after the electromagnet 3 is electrified, thereby providing the supporting force for the device, the fixing mode is better provided, the bearing rod 14 is arranged, the bearing rod 14 is lifted after the motor 6 is started, the connecting plate 1 is lifted, the supporting force is better provided for disassembling the grounding wire, the time and the energy of workers are saved, the movable rod 19 is rotated under the rotation of the damping shaft 20, therefore, the ground wire can be limited in scope after entering the inner space of the lock head 18, and a worker can better fix the ground wire in the process of adjusting the rotating rod 2.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. An auxiliary device for mounting and dismounting a grounding wire for electric power comprises a connecting plate (1) and a rotating rod (2); the novel hydraulic lifting device is characterized in that a lock head (18) is arranged at the upper end of the connecting plate (1), a movable rod (19) is movably connected to the lower end of the lock head (18), a damping shaft (20) is arranged at the lower end of the movable rod (19), a connecting rod (21) is movably connected to the outer end of the damping shaft (20), a limit groove (17) is formed in the upper end of the connecting plate (1), a bearing rod (14) is fixedly connected to the lower end of the connecting plate (1), the bearing rod (14) is movably connected to the rotating rod (2), a fixing plate (13) is arranged in the rotating rod (2), an automatic telescopic rod (7) is arranged at the lower end of the fixing plate (13), an extension rod (8) is fixedly connected to a locking block (9), a rubber pad (10) is arranged at the lower end of the locking block (9), the inner side wall of the rubber pad (10) is movably connected to the rotating shaft (15), and the rotating rod (2) is movably connected to the supporting rod (16) through the rotating shaft (15).

2. The auxiliary device for the power-use detachable grounding wire according to claim 1, wherein one end of the supporting rod (16) is fixedly connected with an electromagnet (3), and the upper end of the fixing plate (13) is fixedly connected with a motor (6).

3. The auxiliary device for the power installation and removal grounding wire according to claim 2, wherein a threaded rod (12) is arranged at the upper end of the motor (6), and a threaded sleeve (5) is movably connected to the outer end of the threaded rod (12).

4. The auxiliary device for the power-use detachable grounding wire according to claim 3, wherein the outer end of the threaded sleeve (5) is fixedly connected with a limiting block (11), the limiting block (11) is movably connected in the rotating rod (2), and the threaded sleeve (5) is fixedly connected at the lower end of the bearing rod (14).

5. The auxiliary device for the power installation and removal grounding wire according to claim 4, wherein the bearing rod (14) is internally provided with a movable groove (4), and the threaded rod (12) is movably connected in the movable groove (4).

6. An auxiliary device for an electric power installation and removal ground wire according to claim 1, characterized in that the movable lever (19) is rotated by means of a damping shaft (20) and cooperates with the locking head (18).