Turnout switching equipment and method suitable for tramcar

A technology for turnout switching, tramcars, used in electrical equipment for manipulating turnouts or line breakers, railway car body components, railway signaling and safety, etc.

Pending Publication Date: 2020-10-20
XIAN RAILWAY SIGNAL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the development of urban trams, some road sections in the line, the rail transport system and other road systems in ...

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  • Turnout switching equipment and method suitable for tramcar
  • Turnout switching equipment and method suitable for tramcar
  • Turnout switching equipment and method suitable for tramcar

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Embodiment Construction

[0028] In order to further illustrate the technical means and effects adopted by the present invention to achieve the intended purpose, the specific implementation, structural features and effects of the present invention will be described in detail below in conjunction with the accompanying drawings and examples.

[0029] Such as figure 1 and figure 2 As shown, the present invention relates to a switch conversion device and method suitable for a tramway, including: a bottom case 1, an internal terminal 2, a motor 3, a reducer 4, a reducer 5, an automatic switch 6, and a contact group 7 , detection rod 8, action rod 9, sealing group 10, manual box 11, elastic locking mechanism 12, main shaft 13, manual switch 14, machine cover 15, cable connector 16, elastic seat 17, elastic sleeve 18, main shaft group 19, Locking gear 20, rack block 21, output shaft 23, static contact group 24, moving contact group 25, roller 26, snap claw 27, adjustment frame 28, turning shaft 29, internal...

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Abstract

The invention relates to turnout switching equipment and method suitable for a tramcar. An action rod and a detection rod are located on the upper portion of a bottom shell and located on the same horizontal plane with a turnout connecting rod piece, when a turnout is pushed and pulled, force output by a switch machine and displacement transmitted to the detection rod by the turnout are located onthe same axis, and the transmission error is small; and the switch machine locks the turnout in an elastic locking mode, and the turnout and equipment are protected in a turnout squeezing mode underthe turnout squeezing condition. Under the condition of non-electric control equipment, the switching equipment can be manually moved by a tool to switch the turnout, and the operation is simple. Thesealing requirement of the IP67 protection level is adopted for sealing of a box body of the switch machine, the functions of the equipment are not affected after short-time soaking, and the dustproofand waterproof performance is good.

Description

technical field [0001] The invention belongs to rail transit turnout switching equipment, in particular to a switching equipment and method suitable for tramway turnouts. Background technique [0002] Turnout switching equipment is used to change the direction of track opening. Turnout switching equipment is generally used outdoors, requiring high protection level, high safety, high reliability, long life, and compact space. Turnout switching equipment is a prerequisite for safe and efficient rail transportation. With the development of urban trams, some road sections in the line, the rail transport system and other road systems in the city need to share the right of way, and the existing switch equipment cannot fully meet the current needs of rail transport. Contents of the invention [0003] The purpose of the present invention is to provide a compact structure, high reliability, high protection level, which can share the right of way with other traffic systems and is su...

Claims

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Application Information

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IPC IPC(8): B61L5/06
CPCB61L5/065
Inventor 梅积刚丁召荣王璞汝何建峰陈磊宁宗夏唐一鸣高晓伟
Owner XIAN RAILWAY SIGNAL
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