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CN-224211076-U - Remote control switching control system for single-group turnout of railway

CN224211076UCN 224211076 UCN224211076 UCN 224211076UCN-224211076-U

Abstract

The utility model discloses a railway single-group turnout remote control switch control system, and relates to the field of railways. The railway single-group turnout remote control switch control system comprises an electric switch machine and a turnout unit, wherein the turnout unit is arranged on one side of the electric switch machine and comprises turnout switch rails, action bars and slide seat components, the turnout switch rails are arranged into two blocks, the turnout switch rails are symmetrically arranged, the action bars are arranged below the turnout switch rails, the action bars are used for driving the turnout switch rails to move, and the slide seat components are arranged below the turnout switch rails. This railway single group switch remote control switch control system is through setting up the slide subassembly, the bottom and the rolling connection of a plurality of round rollers of switch rail for the switch point rail removes more smooth, has avoided switch rail and slide direct contact and has made the slip have resistance and be difficult for gliding problem and slide and a plurality of round rollers can in time be changed when the great wearing and tearing appear, in order to guarantee the smooth removal of switch rail on the slide.

Inventors

  • FAN ZHONGMIAN
  • HUANG YICHEN

Assignees

  • 辽阳铁路器材技术开发有限公司

Dates

Publication Date
20260508
Application Date
20250512

Claims (8)

  1. 1. The utility model provides a railway single group switch remote control switch control system, includes electric switch machine (1) and switch unit (2), switch unit (2) set up in one side of electric switch machine (1), its characterized in that, switch unit (2) include: The switch rails (22) are arranged in two, and the switch rails (22) are symmetrically arranged; An actuating lever (24), the actuating lever (24) being arranged below the switch tongue (22), the actuating lever (24) being used to actuate the switch tongue (22) to move; a slider assembly (26), the slider assembly (26) being disposed below the switch blade (22), the slider assembly (26) being for smooth movement of the switch blade (22).
  2. 2. The railway single-group turnout remote control switch control system according to claim 1, wherein a gear motor and a transmission assembly are arranged in the electric switch machine (1), the transmission assembly is connected with the gear motor, and an output end of the transmission assembly is fixedly connected with one end of an action rod (24).
  3. 3. The railway single group switch remote control system according to claim 2, characterized in that said switch unit (2) further comprises: the switch stock rail (21), the said switch stock rail (21) is set up in the outside of the switch tongue (22), the said switch tongue (22) slides and clamps in the switch stock rail (21); The connecting rod (23), the said connecting rod (23) is fixedly connected between two switch rails (22); The fixed rod (25), fixed rod (25) sets up in one side of connecting rod (23), and fixed rod (25) fixed connection is between two switch rails (22).
  4. 4. A railway single-group switch remote control system according to claim 3, characterized in that the connecting rod (23) is fixedly connected with the other end of the actuating rod (24).
  5. 5. The railway single set switch remote control system of claim 4 wherein said carriage assembly (26) comprises: A sliding plate (261), wherein a strip-shaped groove (2611) is formed in the sliding plate (261); The round rollers (262) are arranged in a plurality, the round rollers (262) are equidistantly arranged in the strip-shaped groove (2611), and the round rollers (262) are rotatably connected to the strip-shaped groove (2611); the sliding block (263), the said sliding block (263) is fixedly connected to the bottom of the slide plate (261); And the fastening bolt (264) penetrates through the sliding plate (261) and the sliding block (263), and the fastening bolt (264) is in threaded connection with the sliding plate (261) and the sliding block (263).
  6. 6. The railway single set switch remote control system of claim 5 wherein a plurality of said round rollers (262) are in rolling engagement with the switch blade (22) and friction between the switch blade (22) and the slide (261) is reduced by rolling engagement of the switch blade (22) with the plurality of round rollers (262).
  7. 7. The railway single-group switch remote control system according to claim 5, characterized in that the bottom of the slide plate (261) is provided with a through-length pad (3), and the through-length pad (3) is slidably connected with a slide block (263).
  8. 8. The railway single-group switch remote control system as in claim 7, wherein the bottom end of the fastening bolt (264) is threaded through the slide plate (261) and the slide block (263) with the through-length pad (3).

Description

Remote control switching control system for single-group turnout of railway Technical Field The utility model relates to the technical field of railways, in particular to a remote control switch control system for a single-group switch of a railway. Background The conventional shunting operation line and operation area of the non-centralized interlocking-free turnout generally use a large number of hand-operated spring turnouts, the hand-operated spring turnouts are low in cost and simple in structure, but are poor in safety and low in operation efficiency, and a large number of operators are needed to participate in the operation, so that the labor intensity is high. According to the prior art in the railway single-group switch remote control system with the application number of CN201420779149.X, the railway single-group switch remote control system comprises a switch driving remote controller, a receiver, a controller, an electric switch machine and a track circuit/sensor, wherein the receiver and the electric switch machine are connected to the controller, the electric switch machine is arranged on a switch, the track circuit/sensor is arranged on a track in front of and behind the switch and is connected to the controller, and the railway single-group switch remote control system further comprises a track indicator which is arranged on one side of the switch and is connected to the controller. In the process of connecting a switch point rail and a switch stock rail by an electric switch machine, the existing switch point rail is usually connected with the switch stock rail in a sliding way by a clamping way on a sliding plate, and because the switch point rail is contacted with the sliding plate, a certain resistance exists on the sliding plate when the switch point rail slides, so that the switch point rail moves unsmooth, and the switch point rail needs to slide back and forth on the sliding plate, so that the sliding plate is easy to wear in long-term use, and further the surface roughness is caused, the friction between the switch point rail and the sliding plate is increased, the movement of the switch point rail is not facilitated, the existing sliding plate is basically fixedly installed and is not easy to replace, the surface of the sliding plate is not beneficial to the movement of the switch point rail after the sliding plate is worn, and the single-group switch remote control switch is further influenced. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a railway single-group switch remote control system, which solves the problems that the prior switch blade is contacted with a slide plate, so that the switch blade slides on the slide plate to have certain resistance, the switch blade moves unsmooth, the slide plate is easy to wear in long-term use, the surface is rough, the friction between the switch blade and the slide plate is increased, the switch blade movement is not facilitated, the slide plate is basically fixedly installed and is not easy to replace, the switch blade movement is not facilitated after the surface of the slide plate is worn, and the single-group switch remote control switch is further affected. The utility model is realized by the following technical scheme that the railway single-group turnout remote control switch control system comprises an electric switch machine and a turnout unit, wherein the turnout unit is arranged at one side of the electric switch machine, and the turnout unit comprises: the switch rails are arranged in two, and are symmetrically arranged; the action rod is arranged below the switch blade and is used for driving the switch blade to move; the slide subassembly, the slide subassembly sets up in the below of switch rail, and the slide subassembly is used for the smooth removal of switch rail. Preferably, a gear motor and a transmission assembly are arranged in the electric switch machine, the transmission assembly is connected with the gear motor, and the end head of the output end of the transmission assembly is fixedly connected with one end of the action rod. Preferably, the switch unit further comprises: the switch stock rail is arranged at the outer side of the switch tongue rail, and the switch tongue rail is in sliding clamping connection with the switch stock rail; The connecting rod is fixedly connected between the two switch rails; the dead lever, the dead lever sets up in one side of connecting rod, and dead lever fixed connection is between two switch rails. Preferably, the connecting rod is fixedly connected with the other end of the action rod. Preferably, the carriage assembly includes: the sliding plate is provided with a strip-shaped groove; The round rollers are arranged in a plurality, are equidistantly arranged in the strip-shaped groove, and are rotatably connected to the strip-shaped groove; the sliding block is fixedly connected to the bottom of the sliding plate; The fasteni