CN203522088U - Resetting device of shockproof hammer - Google Patents

Abstract

The utility model provides a reset device for an anti-vibration hammer, which can be conveniently erected and moved, and can quickly reset the anti-vibration hammer. The anti-vibration hammer reset device includes a traction rope and at least two pulleys, the pulleys are arranged on the bracket, the bracket is hinged with the positioning piece, the other end of the positioning piece is provided with a protrusion, the support is provided with a boss, and the protrusion is stuck on the boss. When the utility model is in use, maintenance personnel can set up the whole device on the wire on the iron tower, and then the staff can stand on the ground and use the traction rope to drive the whole device to move forward, and knock the anti-vibration hammer to reset the anti-vibration hammer. Compared with the prior art, the utility model is convenient to use and has high reset efficiency.

Description

A kind of anti-vibration hammer reset device

technical field

The utility model belongs to the field of power grid safety and protection, in particular to a device for resetting an anti-vibration hammer.

Background technique

On the power transmission line, it is necessary to set up a shockproof hammer to absorb vibration energy and reduce the vibration of conductors and ground wires. After long-term use, the anti-vibration hammer is prone to displacement, so the maintenance personnel need to manually move the anti-vibration hammer to the designated position. Since the anti-vibration hammer is suspended at a high altitude and has a certain distance from the iron tower, it is troublesome for the operator to move the anti-vibration hammer from the ground or on the iron tower.

Utility model content

The purpose of this utility model is to provide a device for resetting the anti-vibration hammer against the shortcomings of the above-mentioned prior art. The device can be erected and moved very conveniently, and can quickly reset the anti-vibration hammer.

In order to achieve the above object, the technical solution of the utility model is realized in the following manner:

A reset device for an anti-vibration hammer, comprising a traction rope and at least two pulleys, the pulleys are arranged on a bracket, the bracket is hinged to a positioning piece, the other end of the positioning piece is provided with a protrusion, the bracket is provided with a boss, and the protrusion is stuck on the boss superior.

The bracket is connected with a fixed plate, and a knocking head is arranged on the fixed plate.

When the utility model is in use, maintenance personnel can set up the whole device on the wire on the iron tower, and then the staff can stand on the ground and use the traction rope to drive the whole device to move forward, and knock the anti-vibration hammer to reset the anti-vibration hammer. Compared with the prior art, the utility model is convenient to use and has high reset efficiency.

Description of drawings

Below in conjunction with accompanying drawing, the utility model is further described.

Fig. 1 is a schematic front view of the utility model.

Fig. 2 is a schematic side view of the utility model.

Among them, 1. Positioning piece, 2. Bracket, 3. Pulley, 4. Protrusion, 5. Boss, 6. Fixed plate, 7. Knocking head.

Detailed ways

Below in conjunction with the accompanying drawings in the embodiment of the utility model, the technical scheme in the embodiment of the utility model is clearly and completely described. Based on the embodiment of the utility model, those of ordinary skill in the art can obtain All other embodiments, all belong to the protection scope of the utility model.

As shown in Figure 1, the utility model discloses a reset device for a shockproof hammer, which includes a traction rope and at least two pulleys 3, the pulleys 3 are arranged on the bracket 2, the bracket 2 is hinged with the positioning piece 1, and the positioning piece 1 is separately One end is provided with a protrusion 4, and the bracket 2 is provided with a boss 5, and the protrusion 4 is stuck on the boss 5.

When the utility model is in use, the maintenance personnel mount the pulley 3 on the wire on the iron tower, and then rotate the positioning piece 1 around the hinge shaft, so that the protrusion 4 is stuck on the top of the boss 5, and the whole device is mounted on the wire. Falling, one end of the traction rope is fixed on the bracket 2, and the staff uses the traction rope to pull the whole device to move forward on the ground, and applies force to the anti-vibration hammer during the movement, so that the anti-vibration hammer moves to the designated position on the wire.

As shown in FIG. 2 , the bracket 2 is connected to a fixed plate 6 , and a knocking head 7 is arranged on the fixed plate 6 . In this way, the anti-vibration hammer can be knocked with the percussion head 7, and the anti-vibration hammer can be moved to a designated position. The active force of the percussion head 7 is relatively concentrated, and it is more accurate when applying force to the anti-vibration hammer.

In addition, the force-applying end face of the percussion head 7 is set as a plane, so that the force applied to the anti-vibration hammer is relatively uniform and is not affected by the bending degree of the wire.

The main features of the utility model have been described above. The utility model is not limited by the above-mentioned embodiments. On the premise of not departing from the spirit and scope of the utility model, the utility model also has various changes and improvements. These changes and improvements All fall within the scope of protection required by the utility model.

Claims (2)

1. a stockbridge damper resetting means, comprise pull rope and at least two pulleys (3), pulley (3) is arranged on support (2), it is characterized in that: support (2) is hinged with spacer (1), spacer (1) other end is provided with projection (4), support (2) is provided with boss (5), and projection (4) is stuck on boss (5).

2. stockbridge damper resetting means according to claim 1, is characterized in that: described support (2) is connected with fixed head (6), and fixed head (6) is provided with striking head (7).

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