Overhead conductor ice hammer

An overhead wire and hammer technology, which is applied in the field of mechanical icing removal devices, can solve the problems of difficulty in power transmission, high risk, damage to power transmission equipment, etc.
CN101692570BActive Publication Date: 2012-04-11LIANSHAN POWER SUPPLY COMPANY OF STATE GRID SICHUAN ELECTRIC POWER +1
0 Cites 0 Cited by

Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Patents(China)
Current Assignee / Owner
LIANSHAN POWER SUPPLY COMPANY OF STATE GRID SICHUAN ELECTRIC POWER
Publication Date
2012-04-11

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

Abstract

The invention discloses an overhead conductor ice hammer, which consists of a launching base and a hammer body, wherein the launching base comprises that the lateral surface of a closed air chamber shell is provided with an air inlet drain hole, a launching tube is hinged at the top of the air chamber shell through four brackets, the lower part of an air door extends into the air chamber shell and is plugged at an air inlet hole of the launching tube, a launching operation handle is hinged on the brackets through a pin shaft and is positioned at the upper part of the air door, and a spring isfixedly connected between a hole at the upper part of the air door and the launching operation handle. The hammer body structurally comprises that four wing-shaped striking plates are spliced on a well-shaped bracket and are jointed and attracted with magnetic steels, a support spring is arranged between the bottom of the striking plate and the well-shaped bracket, an internal convex part of a decomposition spring is embedded into a hole at the front end of the well-shaped bracket and is propped on the front parts of the four striking plates, and front rod bodies at the bottoms of the striking plates are spliced in holes at the back of the well-shaped bracket. The overhead conductor ice hammer has the characteristics of good ice removing effect and safe use.
Need to check novelty before this filing date? Find Prior Art

Description

technical field

[0001] The invention relates to a mechanical ice removal device for power transmission lines, in particular to a mechanical rapping device that uses compressed air as a power to launch ice hammers to break and knock down the ice coating on wires. Background technique

[0002] At present, power transmission lines are greatly affected by ice and snow, which often cause difficulties in power transmission and damage to power transmission equipment. In order to reduce the impact of ice and snow on transmission lines, methods of increasing line current deicing and manual deicing are often used. Current deicing is only meaningful when the transmission line is covered with ice, and manual deicing is extremely dangerous for small-scale icing. . Contents of the invention

[0003] The object of the present invention is to provide an overhead wire ice hammer with good deicing effect and safe use, so as to remove the icing on early wires.

[0004] The purpose of the p...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More