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Anti-snow guiding device for railway vehicles

A deflector, a technology for rail vehicles, applied in the direction of rail vehicle wheel guards/buffers, transportation and packaging, rail car body parts, etc. The upper parts and other problems can improve the air flow field, reduce the accumulation of ice, and reduce the damage.

Active Publication Date: 2015-01-28
CRRC QINGDAO SIFANG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Rail vehicles operating in cold and sandy areas will inevitably encounter the problem of easy accumulation of ice, snow and sand on the exposed parts of the bogie, which will cause abnormal wear of the brake disc on the bogie and the action of the brake caliper Defects and other faults, and the accumulated ice falling off will damage the bogie and its upper parts, seriously affecting the safety of the vehicle
At present, there is no effective way to solve the problem of ice and snow accumulation in the braking system in rail vehicles such as EMUs, and it mainly relies on manual removal, which wastes time and energy

Method used

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  • Anti-snow guiding device for railway vehicles
  • Anti-snow guiding device for railway vehicles
  • Anti-snow guiding device for railway vehicles

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Embodiment Construction

[0021] Below in conjunction with accompanying drawing and specific embodiment the present invention is described in further detail:

[0022] Such as figure 1 As shown, the present invention provides a kind of rail vehicle diversion snow prevention device, comprises bogie 1, is provided with equipment compartment 2 in other space under the vehicle other than bogie 1, is used for installing equipment under the vehicle, and equipment compartment 2 is opposite to the vehicle under the vehicle. The equipment plays a better protective role.

[0023] The equipment compartment 2 is surrounded by the bottom plate 3 and the skirt plates 4 on both sides. At the position where the bogie 1 is installed, the bottom plate 3 of the equipment compartment 2 will be sunken upwards to avoid the bogie 1, leaving space for the bogie 1. Here The bottom plate 3 at is composed of end plates 5 and top plates 6 at the front and rear ends along the running direction of the vehicle. When the vehicle is ...

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Abstract

The invention relates to an anti-snow guiding device for railway vehicles. The anti-snow guiding device comprises a steering frame, and an equipment compartment bottom plate which surrounds the steering frame, wherein a guiding plate, which protrudes out of a skirting plate, is respectively arranged on the skirting plates at the front end and the rear end of the steering frame along the vehicle running direction. According to the anti-snow guiding device for the railway vehicles, aerodynamic principles are sufficiently used, and the guiding plates are arranged on the steering frame, so that the separation between snow and airstream is increased, the accumulation and icing of snow on the steering frame area are reduced, the damage of falling ice blocks on the steering frame and parts thereof is reduced, and the safety or reliability of the steering frame and the overall vehicle running is further guaranteed.

Description

technical field [0001] The invention relates to a snow prevention and diversion device for rail vehicles suitable for operation in high cold and high wind and sand regions, and belongs to the technical field of rail vehicle manufacturing. Background technique [0002] Rail vehicles operating in cold and sandy areas will inevitably encounter the problem of easy accumulation of ice, snow and sand on the exposed parts of the bogie, which will cause abnormal wear of the brake disc on the bogie and the action of the brake caliper Defects and other faults, and the accumulated ice falling off will damage the bogie and its upper parts, seriously affecting the safety of the vehicle. At present, there is no effective way to solve the problem of ice and snow accumulation in the braking system in rail vehicles such as EMUs, and it mainly relies on manual removal, which wastes time and effort. Contents of the invention [0003] The main purpose of the present invention is to solve the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61F19/00B61F5/50
CPCB61F19/00
Inventor 单永林田爱琴李明珍李树海
Owner CRRC QINGDAO SIFANG CO LTD
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