A high-speed railway contact network erection platform

By designing an adjustable platform for high-speed railway contact network construction, the platform tilt angle is accurately controlled by gas push rods and adjustment plates, the tool and material sliding problems caused by platform tilt are solved, and the construction safety and efficiency are improved.

CN222699974UActive Publication Date: 2025-04-01THE 2ND ENG CO LTD OF CHINA RAILWAY 17 BUREAU GRP
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Patent Information

Application Number
CN202520289016.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-02-24
Publication Date
2025-04-01
Estimated Expiration
2035-02-24

AI Technical Summary

Technical Problem

During the construction of high-speed railway contact network, the tilt of the platform causes tools and materials to slide and roll, causing damage and loss of items, and is not conducive to the construction operation of the operators and affecting the construction accuracy and efficiency.

Method used

A high-speed railway contact network mount platform is designed, including a base plate, a folding support frame and a construction platform. Through the combination of air push rods and adjustment plates, the inclination angle of the base plate is accurately controlled to ensure the level of the construction platform, and to prevent workers from falling through protective structures.

Benefits of technology

It realizes the flexibly adjusting the platform inclination angle according to the ground state, preventing tools and materials from sliding and rolling down, ensuring the safety of items, and improving the operating safety and construction efficiency of operators.

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Abstract

The utility model discloses a high-speed railway contact network erection platform, which belongs to the technical field of railway facility construction structure, and comprises a base plate, a folding support frame and a construction platform. The folding support frame is fixedly installed on the upper surface of the base plate, and the construction platform is fixedly installed on the top of the folding support frame. The construction platform is pushed up and down by the folding support frame, so that operators can operate at different heights. Gas is injected into a rotating tube by an air pump and diverted to an air push rod, so that the contraction or expansion of an adjustment plate can be accurately controlled, thereby changing the support height of a single side of the device, so that the inclination angle of the base plate can be flexibly and accurately adjusted according to complex ground conditions such as track side slopes, so as to ensure that the construction platform is in a horizontal state, effectively solve the problem of sliding and rolling of tools and materials due to the inclination of the platform, so that operators can operate more easily and stably, and ensure that the construction of the high-speed railway contact network can be carried out efficiently and smoothly.
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