Electrical anti-skid shoe device

An iron shoe, anti-slip technology, applied in transportation and packaging, railway car body parts, mandatory railway stopper and other directions, can solve the problem of difficult to meet the needs of vehicle anti-slip operation, to ensure the safety of railway operation, simple and compact structure , The effect of easy to promote and use

Pending Publication Date: 2018-09-04
沈阳中铁安全设备有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

With the rapid development of the country's economy, the railway speed-up and heavy-duty technology continue to improve, and the existing safety equipment has been difficult to meet the needs of vehicle anti-slip operation after speed-up and heavy-duty

Method used

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Experimental program
Comparison scheme
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Embodiment Construction

[0039] The following combination Figure 1~8 , the content of the present invention will be described in detail through specific embodiments.

[0040] figure 1 , 2 It is a schematic diagram of the structure of this embodiment in the braking state, image 3 , 4 It is a structural schematic diagram of this embodiment in a relaxed state.

[0041] The electronically controlled anti-slip iron shoe device includes a driver 1, a main shoe upper device 2 with a main iron shoe, a secondary shoe upper device 3 with an auxiliary iron shoe, and a shoe remover 4. From the stop car to the turnout direction, one or more auxiliary shoe loading devices 3 with auxiliary iron shoes, main shoe loading device 2 with main iron shoes, driver 1, and shoe removing device 4 are arranged on the outer side of the rail in order, Install it on the bottom of the rail with a pressure plate and fasteners.

[0042] Such as figure 1 , 2 As shown, when braking is required, the electronic control system c...

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PUM

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Abstract

The invention relates to an electrical anti-skid shoe device, comprising a driver, a main shoe mounting device with a main shoe, one or more auxiliary shoe mounting devices with an auxiliary shoe, anda shoe demounting device. The main shoe mounting device is linked with the auxiliary shoe mounting devices. The electrical anti-skid shoe device is technically characterized in that the driver only drives the main shoe mounting device to act, the auxiliary shoe mounting devices act through prestress of torsion springs that may generate torque, and the auxiliary shoe mounting devices are linked. The electrical anti-skid shoe device is mainly applied to all vehicle storing tracks, except for the main tracks, such as station train formation tracks, arrival and departure tracks and special railways, can effectively prevent vehicle skidding and ensure railway operation safety, has simple and compact structure and adjustable braking force and can effectively prevent skidding of heavy-load wagons.

Description

technical field [0001] The invention relates to the technical field of railway safety equipment, specifically a vehicle anti-slip device, indoor control, using one main iron shoe and one or more auxiliary iron shoes, and adjusting according to the number of vehicles, slope, speed, wind force and other factors The number of auxiliary iron shoes can provide enough braking force to realize the effective anti-skidding of large groups of "heavy-duty" trucks and meet the operational requirements. It is mainly suitable for vehicle parking lines such as station marshalling lines, arrival and departure lines, and special railway lines. It can effectively prevent vehicles from slipping away and ensure the safety of railway operations. Background technique [0002] Existing anti-slip devices, such as a "multifunctional electronically controlled vehicle braking device" disclosed in the invention patent of CN 1321029 C, are composed of one or two groups of drivers and brakes, and are con...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61K7/20
CPCB61K7/20
Inventor 杨恩久赵学清李佳怡
Owner 沈阳中铁安全设备有限责任公司
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