Electric pole hoisting device for electric power construction

Abstract

The invention discloses an electric pole hoisting device for electric power construction. The electric pole hoisting device comprises a supporting frame, a connecting frame and a clamping piece. The connecting frame is mounted at the top of the supporting frame. A mounting groove is formed in the middle of the supporting frame. Fixing plates are mounted on the two side walls of the mounting groove. Grooves are formed in the fixing plates. First supporting plates are mounted on the fixing plates. The two ends of each first supporting plate are mounted on the two corresponding fixing plates correspondingly. The clamping piece is mounted in the mounting groove in the middle of the supporting frame and matched with the fixing plates and the first supporting plates. A fixing frame is further mounted at one end of the supporting frame. A sliding rail is mounted in the supporting frame. According to the electric pole hoisting device, through arrangement of the connecting frame, a crane can conveniently hoist the device, an electric pole can be clamped by the clamping piece, and the safety of the electric pole during hoisting is guaranteed; and through arrangement of a clamping mechanism, the clamping and limiting effects can be achieved, the electric pole is prevented from inclining and sliding down in the hoisting process, the safety of the electric pole and the electric pole transferring efficiency are guaranteed, and the personal safety of workers is guaranteed.

Description

technical field [0001] The invention belongs to the technical field of electric power construction, in particular to an electric pole hoisting device for electric power construction. Background technique [0002] The pole is a bridge of electricity, as the name suggests, it is a pole for wires. It is suitable for the transformation of high and low voltage power in urban and rural power grids and the erection of various power overhead lines and communication cables. , heavy and mostly cylindrical, relatively cumbersome to transport. Most of the existing technologies use steel ropes to bind the poles and then use a crane to carry them. Because the surface of the poles is relatively slippery, the poles are prone to slipping during transportation, and the risk factor is large, which is easy to cause accidents. More time, less efficiency. [0003] The invention patent with the search application number 201610497904.9 is a special hook for scissor-type electric poles, which inv...

AI Technical Summary

Problems solved by technology

It is suitable for the transformation of high and low voltage power in urban and rural power grids and the erection of various power overhead lines and communication cables. , heavy and mostly cylindrical, relatively cumbersome to transport

Most of the existing technologies use steel ropes to bind the poles and then use a crane to carry them. Because the surface of the poles is relatively slippery, the poles are prone to slipping during transportation, and the risk factor is large, which is easy to cause accidents. More time, less efficiency

[0003] The invention patent with the search application number 201610497904.9 is a special hook for scissor-type electric poles, which involves the field of lifting and hoisting. It includes two hinged rods hinged around the rotation axis. A semicircular mounting ring is provided on both sides of the arc-shaped fixed clamping plate, a friction plate is provided inside the semicircular mounting ring, and a leaf spring is provided between the semicircular mounting ring and the friction plate. The cost of the tool of the present invention Low, can be used on a large scale, can easily and quickly hoist and carry poles, reduce manual operation steps, reduce unsafe factors caused by rolling poles when manually binding poles, and help improve work efficiency, although On the one hand, the pole is lifted, but it is difficult to ensure that the pole will not tilt after being hoisted. Once the pole is tilted, it is likely that the boom will slip out of the clamp and fall to the ground, which will threaten the ground work in severe cases. Safety of personnel

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