Turnout sleeper type switch machine with state information output

Abstract

The invention relates to basic equipment in the field of rail transit, in particular to a turnout sleeper type switch machine with state information output. The turnout sleeper type switch machine with the state information output comprises a fixed steel turnout sleeper; a power unit and a transmission unit fixed in the steel turnout sleeper are arranged in the steel turnout sleeper; the transmission unit is used for driving a turnout switch rail to change the position; the turnout sleeper type switch machine with the state information output further comprises a presentation unit; the presentation unit comprises an electrical joint and an electrical joint; the turnout sleeper type switch machine with the state information output further comprises an information collection and processing device; the information collection and processing device collects and arranges main state parameters of the switch machine and transmits the main state parameters to a terminal; the transmission unit isconnected with a turnout switch rail connecting rod through a vertical rod frame; and the turnout switch rail connecting rod is connected with the turnout switch rail. The turnout sleeper type switchmachine with the state information output is suitable for switching and locking of a railway turnout and correctly reflects the terminal position of the turnout switch rail; an information system canreflect the state of the switch machine and is used for a system to maintain and manage big data; and a close mechanical structure does not occupy the line space.

Description

technical field [0001] The invention relates to basic equipment in the field of rail transit, in particular to a switch sleeper switch machine with state information output; , locking, and correctly reflect the terminal position of the point rail and center rail of the turnout; the supporting information system correctly reflects the status of the switch machine; the main unit of the switch machine is set in the switch sleeper, without changing the distance between the switch sleeper and occupying no space on the line. It is convenient for mechanized maintenance, and its advantage is particularly obvious when it is used for small-space line turnouts such as subways; the connection method is the same as that of existing turnouts, and the traditional adjustment method and maintenance management mode are continued. Background technique [0002] The switch machine is the key equipment for changing the running direction of the railway line and switching the turnout. It is the bas...

AI Technical Summary

Problems solved by technology

[0004] 1. Install between two turnout sleepers Strictly speaking, this kind of sleeper switch machine is a switch machine installed in the middle of the line, which reduces the space occupied by the roadbed, that is, takes up the space of the line. It does not improve but instead Deteriorated the maintenance conditions of the line, therefore, failed to popularize and apply

[0005] 2. Divide the conversion equipment into several units and place them in the channel steel of the steel structure similar to the turnout sleeper, which changes the connection with the line rail and also changes the original size of the line sleeper, which is inconvenient for line maintenance and deteriorates the line The maintenance conditions also increase the resistance of the switching point and make it unstable, which increases the probability of failure and has not been widely used.

Images