crts Ⅲ type slab ballastless track slab automatic intelligent fine adjustment construction device and construction method

Abstract

The invention belongs to the technical field of track slab fine adjustment of Type III slab ballastless track of high-speed railways, and specifically relates to an automatic intelligent fine adjustment construction device and construction method for CRTS III slab ballastless track slab. Including the motor frame device that can automatically walk on the walking light rail, the motor frame device straddles the two sides of the ballastless track slab, the motor frame device is a rectangular frame structure, and 4 sets of fine-tuning construction devices are installed on the motor frame device, the motor frame device Two sets of fine-tuning construction devices are installed on each side, and the fine-tuning construction devices include the elevation fine-tuning mechanical arm and the plane position fine-tuning rotary sliding device. The invention does not need to manually adjust the fine adjuster operation, reduces the fine adjustment deviation, ensures the fine adjustment accuracy, accelerates the fine adjustment efficiency, and improves the construction quality standard. Realize the goal of mechanical automation and system intelligent construction.

Description

technical field [0001] The invention belongs to the technical field of track slab fine adjustment of Type III slab ballastless track of high-speed railways, and specifically relates to an automatic intelligent fine adjustment construction device and construction method for CRTS III slab ballastless track slab. Background technique [0002] In the process of track plate adjustment, the existing technical solutions mainly rely on manual control and adjustment of fine adjustment claws with special wrenches. The main problem is that workers have different levels of fine adjustment operation, and the fine adjustment process requires high coordination, which leads to The speed of fine adjustment is slow, and the investment of manpower and material resources is large, which cannot effectively guarantee the construction cost and progress. [0003] In order to solve the problems encountered in the above problems: [0004] 1. Manual fine-tuning construction is adopted. Due to the hig...

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Problems solved by technology

[0004] 1. Manual fine-tuning construction is adopted. Due to the high mobility of operators and high requirements for coordinated operations, it is impossible to ensure that the fine-tuning personnel are always at the same level, resulting in difficult and slow fine-tuning process; the fine-tuning construction efficiency is low

[0005] 2. Tried to use electric control fine-tuning equipment, but due to lack of experience, equipment installation is not advanced enough, system control adjustment is not fine enough, resulting in the fine-tuning construction did not achieve the desired effect; and the equipment is relatively heavy, moving, installation and other operations are slow

[0006] 3. In order to realize mechanical automation, in the process of developing the automatic intelligent fine-tuning construction device, it cannot be well connected with the actual construction. During the process, it is difficult to walk and move the whole device, the precision of fine-tuning is not up to standard, and it is difficult to install the fine-tuning control device , easy to drop and other issues

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