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Mounting device for transponder of ballastless track bed

A technology for installing devices and transponders, which can be used in transportation and packaging, railway signaling and safety, vehicle route interaction equipment, etc. Service life, the effect of reducing safety hazards

Pending Publication Date: 2019-12-17
SHENYANG RAILWAY SIGNAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

At present, domestic ballastless ballast bed transponder installation devices are generally insufficient in anti-ice impact capability

Method used

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  • Mounting device for transponder of ballastless track bed

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Embodiment Construction

[0010] To make the above-mentioned purposes, features and advantages of the present invention more obvious and understandable, below in conjunction with the attached figure 1 The present invention will be further described in detail with specific embodiments.

[0011] The ballastless ballast bed transponder installation device used in this embodiment includes a base 1 with a groove, the transponder is installed in the groove, and a mounting hole 6 is also provided on the side wall of the base 1, and one side of the mounting hole 6 There are vibration-damping rubber pads 5 with through holes and stopper guide pieces 4 with through-holes, and the other side of the installation hole 6 is provided with vibration-damping rubber sleeves 7 and support pieces 8 that cooperate with the vibration-damping rubber pads 5. The damper formed by the vibrating rubber sleeve 7 and the damping rubber pad 5 is elastically contacted and connected with the (Type I) base and the shoulder bolt 3 with...

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Abstract

The invention discloses a mounting device for a transponder of a ballastless track bed, and relates to the field of railway tracks. According to the mounting device, a base of the device adopts the form of an inner groove structure, a rubber pad and a vibration damping sheath are arranged in a mounting hole of the mounting device, an eye bolt is rigidly connected to the ballastless track bed through a shaft shoulder, external energy is consumed through the damping action of a vibration damping rubber sleeve, energy of which external force directly acts on the base is dispersed, and therefore the transponder and the mounting device for the transponder are protected; reliable looseness prevention is realized in a treatment mode that a trepanning pin is additionally arranged at a locking guide sheet; a vulnerable rubber part is detachable; and the device has good vibration damping, protecting and ice impact resisting functions, and therefore the ice strike resisting capacity of a productis improved, potential safety hazards of railway transportation are reduced, and the service life of the product is prolonged.

Description

technical field [0001] The invention relates to the field of railway tracks, in particular to a ballastless ballast bed transponder installation device. Background technique [0002] High-speed rail trains are prone to ice on the bottom of locomotives in cold regions in winter. When high-speed rail trains travel from low-temperature and high-latitude regions to high-temperature and low-latitude regions or when the train vibrates greatly, the ice is easy to fall off. Under the action of inertial force, the falling ice blocks will slide at high speed on the ballastless ballast bed and hit the equipment in the track all the way. Every winter in the railway system, there are many incidents of transponder damage caused by ice hitting, and the damaged and falling parts on the track bed bring great safety hazards to high-speed trains. This problem has brought troubles to the users of the railway bureau, increased a lot of maintenance workload, wasted a lot of manpower and material...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61L1/02
CPCB61L1/02
Inventor 李伟王进忠纪振洪白斌李天宇刘汉尊朱文强肖茂波李慧鑫裴喜春于丽娟
Owner SHENYANG RAILWAY SIGNAL
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