Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Auxiliary brake device for railway

An auxiliary braking and railway technology, applied in the direction of railway braking systems, brakes, braking components, etc., can solve the problems of unfavorable statistics, long travel, accidents, etc., achieve good braking effect, save energy, and facilitate statistics Effect

Active Publication Date: 2021-01-05
衡东县振泰机械有限公司
View PDF11 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] With the advancement and development of railway technology, the number of trains and high-speed railways has increased significantly, and the possibility of accidents has also increased. The current railway locomotive brakes often provide braking power through the locomotive itself, and the heavy weight of the locomotive is accompanied by extreme pressure when it is moving forward. The large momentum cannot be utilized. At the same time, in order to reduce the resistance of the locomotive, the rails are generally smooth, and the braking effect of relying on the rail alone is not good. location, not conducive to statistics

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Auxiliary brake device for railway
  • Auxiliary brake device for railway
  • Auxiliary brake device for railway

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0017] All features disclosed in this specification, or steps in all methods or processes disclosed, may be combined in any manner, except for mutually exclusive features and / or steps.

[0018] Combine below Figure 1-6 The present invention is described in detail, and for convenience of description, the orientations mentioned below are now stipulated as follows: figure 1 The up, down, left, right, front and back directions of the projection relationship itself are the same.

[0019] Such as Figure 1-6 As shown, a kind of auxiliary braking device for railway of the present invention device comprises a vehicle body 10, the left and right sides of the vehicle body 10 are symmetrically provided with a wheel cavity 11 with an opening downward, and the lower end surface of the vehicle body 10 is fixedly connected with a The brake box 67 between the cavities 11, the vehicle body 10 is provided with a transmission cavity 47 located between the wheel cavities 11 and extending downw...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention discloses an auxiliary braking device for a railway. The device includes a vehicle body, wheel cavities with downward openings are formed in the vehicle body in a bilateral symmetry mode. The lower end face of the vehicle body is fixedly connected with a brake box located between the wheel cavities. A transmission cavity which is positioned between the wheel cavities and extends downwards into the brake box is formed in the vehicle body; a wheel shaft which extends to the left side and the right side to penetrate through the transmission cavity into the wheel cavity is connectedinto the vehicle body in a running fit manner; a wheel axle which keeps rotating due to inertia after braking is used as a power source; the large momentum of a railway locomotive in the advancing process is utilized, energy is saved, meanwhile, braking is conducted through the ground braking mechanism and the steel rail braking mechanism, so that sufficient braking is achieved, meanwhile, dye canbe left in situ in the braking process, the braking position can be conveniently recorded afterwards, and therefore braking position statistics is more convenient.

Description

technical field [0001] The invention relates to the technical field of railway braking, in particular to an auxiliary braking device for railways. Background technique [0002] With the advancement and development of railway technology, the number of trains and high-speed rails has increased significantly, and the possibility of accidents has also increased. The current railway locomotive brakes often provide braking power through the locomotive itself, and when the locomotive is moving forward, its weight is accompanied by extreme pressure. The large momentum cannot be utilized. At the same time, in order to reduce the resistance of the locomotive, the rails are generally smooth, and the braking effect of relying on the rail alone is not good. Location, not conducive to statistics. Contents of the invention [0003] Aiming at the deficiencies of the above-mentioned technologies, the present invention proposes an auxiliary braking device for railways, which can overcome t...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Patents(China)
IPC IPC(8): B61H7/12B61H13/20B60T1/12B60T1/14
CPCB60T1/12B60T1/14B61H7/12B61H13/20
Inventor 罗勇
Owner 衡东县振泰机械有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com