Multifunctional stringing pole-erecting machine

Abstract

The invention discloses a multifunctional stringing pole-erecting machine which comprises a power operation vehicle with a walking chassis, wherein the lower part of the walking chassis is provided with walking wheels, the rear part of the walking chassis is provided with a power mechanism and a driving control chamber, the front part of the walking chassis is provided with a rotary support, the power mechanism is in transmission connection with the walking wheels through a transmission shaft under the walking chassis and a transfer case, the power mechanism is in hydraulic transmission connection with the rotary support, a rotary base is arranged on the rotary support, a pole lifting device is rotatably connected to the rotary base, the lower part of the pole lifting device is provided with a drilling mechanism, and the front end and the rear end of the walking chassis are respectively provided with a foldable front support leg and a foldable rear support leg. The multifunction stringing pole-erecting machine is a power grid stringing construction mechanical device integrating drilling and pole erecting, is integrally of an electrohydraulic control mode, is especially suitable for emergence rush repair when a power grid suffers from natural disasters, and is more suitable for environment with larger pole-erecting operation density in rugged and narrow places and places into which construction vehicles can not enter.

Description

Technical field [0001] The invention belongs to the technical field of construction in the electric power industry, and specifically relates to a multifunctional wire erecting pole machine. Background technique [0002] In the construction of transmission lines, erecting cement poles is an important step. In the process of erecting the poles, drilling, lifting and erecting the poles from the site into the holes requires many people to complete this series of work. High strength, low construction efficiency, and poor safety. At present, some holes are dug first, and then a crane is used to erect the pole. Because the crane is expensive and the usage fee is also high, this increases the construction cost accordingly, and the crane needs to be equipped with specialized operators, and special personnel need to use rope binding After erecting the concrete electric pole, it is necessary to climb up to remove the rope, which is inferior in safety and difficult to improve work efficienc...

AI Technical Summary

Problems solved by technology

[0002] In the construction of power transmission lines, erecting cement poles is an important step. In the process of erecting poles, drilling holes from the ground, erecting poles, and erecting them into the holes requires many people to complete this series of work, which requires a lot of labor. High strength, low construction efficiency and poor safety

At present, there is also a method of digging the hole first, and then using a crane to erect the pole. Because the crane is expensive and the usage fee is also high, this increases the construction cost accordingly, and the crane also needs to be equipped with a special operator, and a special person is required to use ropes to tie it up. Concrete utility poles have to be climbed up to remove the ropes after they are erected, which is poor in safety and difficult to improve work efficiency

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