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A special hook for scissors type electric pole

A scissor-clamp, electric pole technology, applied in the direction of load hanging components, transportation and packaging, can solve the problems of potential safety hazards and low pole efficiency, and achieve low cost, improved work efficiency, and reduced manual operation steps. Effect

Inactive Publication Date: 2018-03-27
JUANCHENG POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] Aiming at the problems of low efficiency and potential safety hazards during the transportation of electric poles, the present invention provides a special hook for scissor-clamp electric poles, which can avoid the occurrence of the above problems

Method used

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  • A special hook for scissors type electric pole
  • A special hook for scissors type electric pole
  • A special hook for scissors type electric pole

Examples

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Embodiment Construction

[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with specific embodiments and accompanying drawings. Obviously, the described embodiments are only some preferred embodiments of the present invention, not all embodiments. Those skilled in the art can make similar modifications without departing from the connotation of the present invention, so the present invention is not limited by the specific embodiments disclosed below.

[0022] Such as figure 1 and figure 2 As shown, a special hook for scissors-type electric poles includes two hinged rods 1 hinged around the rotating shaft 2, and an arc-shaped fixing clamp 5 is arranged at the lower end of the hinged rods 1, and the two arc-shaped fixed clamps The clamping plate 5 can clamp the pole between the two arc-shaped fixed clamping plates 5 by means of the leverage of the two hinged rods 1 .

[0023] A semicircular mounting ring 4 is provid...

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PUM

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Abstract

The invention discloses a clip type special lifting hook for an electric pole and relates to the field of lifting. The lifting hook comprises two hinging rods hinged around a rotating shaft, wherein an arc-shaped fixed clamping plate is arranged on the lower end part of the hinged rods; a semicircular mounting ring is arranged on each side of the arc-shaped fixed clamping plate; a friction sheet is arranged inside each semicircular mounting ring; and a leaf spring is arranged between each semicircular mounting ring and each friction sheet. The lifting hook disclosed by the invention is low in tool cost, can be used on a large scale, and can be used for simply and quickly lifting and conveying the electric pole; manual operating steps are reduced, unsafe factor generated by rolling of the electric pole which is manually bound are reduced, and the work efficiency is favorably improved.

Description

technical field [0001] The invention relates to the field of hoisting and hoisting, in particular to a special hook for scissors type electric poles. Background technique [0002] When the line construction unit hoistes the poles on site, steel wire ropes are generally used as the main hoisting auxiliary tool, and the poles are bound and fixed for hoisting by using the steel wire ropes. Due to the small size and heavy weight of the electric pole, more manpower is required to assist the operation, which has potential safety hazards and is not conducive to the improvement of work efficiency. [0003] Because the pole is in contact with the ground, it is necessary to manually lift one end of the pole and place a support, or choose to dig the ground at the center of the pole so that there is a ground clearance between the pole and the ground, so that it can be tied to the center of the cement pole with a steel wire rope point, then lift the pole, and manually untie the wire rop...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C1/42
CPCB66C1/42
Inventor 吴岳陈红卫李洁赵同明王烨苏纯洁窦海峰穆晓泉田广霞郭磊吕俊平
Owner JUANCHENG POWER SUPPLY CO STATE GRID SHANDONG ELECTRIC POWER CO