Multifunctional working hanging basket for railway tunnel

Abstract

The invention relates to a multifunctional working hanging basket for a railway tunnel. The multifunctional working hanging basket comprises a rail flat car and further comprises a base, a rotation table, a lifting device, a hydraulic system, an electric control operation device, a main control oil cylinder, a working machine large arm, a working main arm, a secondary arm oil cylinder, a secondary arm, a working hanging basket body and a working arm oil cylinder. According to the multifunctional working hanging basket for the railway tunnel, the existing rail flat car is used as a carrier, the hanging basket body can retract in the transportation state and does not exceed the railway transportation limit, the hanging basket body can conduct work rapidly when reaching a working point position, the rotation table of the multifunctional working hanging basket enables the hanging basket body to rotate and move at will in the working area, the moving frequency of the flat car is reduced, meanwhile, the lifting device of the multifunctional working hanging basket can lift and move goods and materials in the working area, and therefore the labor intensity is relieved; the working efficiency and the construction safety are improved, cost is saved, and inspection and treatment construction of damage of the railway tunnel can be completed rapidly.

Description

technical field [0001] The invention relates to a railway tunnel maintenance and hoisting machine, in particular to a multifunctional railway tunnel defect inspection machine. [0002] The railway tunnel multi-functional operating basket for inspection and maintenance operations. Background technique [0003] At present, among the existing railway tunnel maintenance equipment, there is no professional maintenance crane for railway tunnel maintenance. [0004] Baskets are mostly repaired by using disease treatment trolleys and maintenance trucks, and these equipment are bulky, expensive, and [0005] Either the job is not well targeted, or the functionality is relatively single. When the disease control trolley is used for maintenance, its mobile adjustment [0006] It is relatively slow, especially for the arch waist and arch line parts, and the position adjustment is relatively difficult. [0007] When the maintenance vehicle is used, sometimes it is necessary to lift a...

AI Technical Summary

Problems solved by technology

[0006] It is relatively slow, especially for the arch waist and arch line parts, and the position adjustment is relatively difficult.

[0007] When using an overhaul vehicle, sometimes it is necessary to lift and move the overhaul equipment and related materials during the overhaul process, but the equipment cannot realize this function

Moreover, most of the existing railway tunnel maintenance vehicles and disease treatment trolleys are large-scale equipment, which lacks flexibility. Especially for tunnel disease inspection, a small platform with fast and accurate positioning is needed to achieve fast and efficient goals

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