Laminated carrier for rail transit transportation

By designing a convenient maintenance and quick disassembly mechanism, the problems of inconvenient disassembly and difficult cleaning of existing rail transport stacked transport vehicles have been solved, realizing flexible disassembly and efficient cleaning of the transport compartment, and improving the carrying capacity and practicality of the device.

CN224277189UActive Publication Date: 2026-05-26史梦倩
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Patent Information

Application Number
CN202521759153.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-08-19
Publication Date
2026-05-26
Estimated Expiration
2035-08-19

AI Technical Summary

Technical Problem

The transport compartments of existing rail transport stacker transport vehicles are difficult to disassemble easily, and the garbage and dust accumulated inside after long-term use are difficult to clean efficiently. In addition, it is difficult to flexibly add extra transport compartments to increase carrying capacity, which affects the practicality of the device.

Method used

By designing convenient maintenance and quick disassembly mechanisms, the first transport compartment can be flexibly disassembled and cleaned, and the second transport compartment can be flexibly added through the cooperation of pins and knobs, thereby improving carrying capacity.

Benefits of technology

It improves the flexibility of disassembly and assembly of the transport compartment and the efficiency of cleaning, thereby enhancing the practicality and carrying capacity of the device.

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Abstract

The utility model relates to the technical field of rail transit, and discloses a laminated carrier for rail transit transportation, which comprises a carrying bracket, a pushing handle, a first transportation bin and a second transportation bin, and the two ends of the end surfaces of the two sides of the carrying bracket and the first transportation bin are fixedly connected with convenient maintenance mechanisms; and one end of the upper end face of the carrying bracket is fixedly connected with a quick dismounting and mounting mechanism, the convenient maintenance mechanism comprises a plurality of fixing parts, and the two ends of the end face of one side of each fixing part are fixedly connected with rotating frames. According to the device, the first transportation bin is installed in the carrying bracket in a sliding mode to complete positioning, sliding rods at the four corners of the bracket are pushed to enable hook rods to vertically penetrate through the middle of a mounting plate, the hook rods are twisted by 90 degrees and pulled downwards to be clamped with clamping grooves, and finally fixing bolts on a rotating frame are screwed to penetrate through fixing parts to be clamped with the outer walls of the sliding rods. Through the design, the first transportation bin is more flexible to disassemble and assemble, sundries on the surface of the bracket are convenient to clean, and practicability is improved.
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