River network mire crawler-type carrier vehicle

Abstract

The invention discloses a river network mire crawler-type carrier vehicle.The river network mire crawler-type carrier vehicle comprises a walking underpan, a box is fixed to the walking underpan, and a drive system is installed in the box.Bogie wheels of the walking underpan are installed through torsion rod springs in an independent suspension mode, and a bi-induction-tooth type is adopted in a crawler.A hydraulic winch is arranged in the box, an angle block is installed in the middle of the upper end of the front side of the box, and tipping buckets are installed at the upper ends of the left side and right side of the box.A supporting connecting frame is installed on the box, an inserting groove is formed in the upper surface of the supporting connecting frame, vertical connecting plates are hinged to the left end and right end of the back side of the supporting connecting frame, and a cargo loading device is installed on the supporting connecting frame.The river network mire crawler-type carrier vehicle is excellent in damping performance, the driving speed is obviously increased, the walking noise is low, structures can be flexibly replaced through the adopted cargo carrying device, the requirements for carrying sand bulk cargo, short tower materials and long rod piece tower materials are met, and the construction requirements of the carrier vehicle on a river network field are met.

Description

technical field [0001] The invention belongs to the technical field of transportation devices, and in particular relates to a crawler-type transport vehicle for river net mud and swamp. Background technique [0002] With the development of my country's UHV power grid, the construction environment of transmission lines is becoming more and more complex. The crawler type has developed well because of its large power reserve, strong off-road capability, complete functions, and simple operation. It can not only transport steel pipe tower materials, but also meet general material transportation. , is a new type of special crawler transport machinery. [0003] At present, crawler vehicles mainly work in hard geological conditions such as mountains and plains. However, with the advancement of the construction of UHV power grids in my country, the construction of wires has gradually involved some soft geological areas such as hills, river net swamps, and rice fields. Using convention...

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Problems solved by technology

[0003] At present, crawler vehicles mainly work in hard geological conditions such as mountains and plains. However, with the advancement of the construction of UHV power grids in my country, the construction of wires has gradually involved some soft geological areas such as hills, river net swamps, and rice fields. Using conventional crawlers to transport tower materials and related power construction materials, the equipment is difficult to pass through, and the construction task cannot be completed well. In addition, it is difficult to transport power construction materials during disaster relief, which delays the progress of power grid construction.

[0004] The transportation of power construction materials for transmission lines generally includes sand and gravel materials, long rod tower materials, etc. In the densely populated areas of southern river networks, the transportation of power transmission and transformation construction materials has always been an important factor restricting the construction period, especially with the construction of UHV power grids. The continuous development of the tower material is long and heavy, and there is currently no suitable transportation equipment to meet its transportation needs.

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