Communication column for railway

Through the combined structure of columns, box bodies, reinforcement frames and fixed components, the transmission mechanism of driving racks and gears is used to achieve rapid and simple installation of the call columns on the bridge, solving the problems of complex installation methods and easy ground damage, and improving installation efficiency and structural stability.

CN120377953AActive Publication Date: 2025-07-25TIANJIN HUAYU HENGTONG OPTOELECTRONIC TECH CO LTD
4 Cites 0 Cited by

Patent Information

Application Number
CN202510867315.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-06-26
Publication Date
2025-07-25
Estimated Expiration
2045-06-26

AI Technical Summary

Technical Problem

The installation methods of existing railway call columns are complex and inconvenient for maintenance, especially in special locations such as bridges, which are easy to damage the ground structure, making it difficult to achieve rapid and efficient installation.

Method used

The combined structure of columns, box bodies, reinforcement frames and fixing components is adopted to achieve a stable connection between the call columns and the bridge guardrail through the drive rack, gears and threaded connections, avoiding direct damage to the ground, including driving the rack to drive the drive gear to rotate, thereby driving the sleeve to rotate, and fix the fixing screws and the installation base plate.

Benefits of technology

It realizes quick and simple installation of the call column, enhances overall stability and firmness, avoids damage to the bridge ground structure, and improves installation efficiency and post-maintenance convenience.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention discloses a communication column for a railway, which belongs to the field of railway facilities, and is characterized in that the communication column comprises a column body, the top end of the column body is connected with a mounting box, the mounting box is connected with a telephone box, and the bottom end of the column body is fixedly connected with a mounting bottom plate penetrating through a bridge guardrail; the bottom of the box body abuts against the top of the installation bottom plate, and insertion holes are formed in the side wall of the box body. The middle section of the column body is connected with a reinforcing frame which penetrates through the bridge guardrail and the insertion hole; a fixing assembly composed of a driving rack, a driving gear and the like is arranged in the box body so that the box body can be fixed to the installation bottom plate, the structures and the connection relation of components such as a reinforcing frame and a limiting block are limited, and the effect of rapidly and easily installing the communication column is achieved.
Need to check novelty before this filing date? Find Prior Art