Passenger train axle temperature control device and passenger train comprising same

A technology of a temperature control device and a train axle, which is applied in the field of transportation, can solve the problems of easy driving safety, falling of assemblies, and difficult separation of fixed components and movable components, and achieves the effect of avoiding major traffic accidents.

Pending Publication Date: 2019-10-01
南京岳满科技有限公司
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0005] One of the objects of the present invention is to provide a temperature control device for the axle of a passenger train, in which the fixed assembly and the movable assembly are not easy to separate, so as to overcome the problem of detecting the temperature of the axle in the prior art due to the high-frequency vibration generated by the high-speed operation of the train Assemblies fall, it is easy to cause traffic safety problems

Method used

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  • Passenger train axle temperature control device and passenger train comprising same
  • Passenger train axle temperature control device and passenger train comprising same
  • Passenger train axle temperature control device and passenger train comprising same

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Embodiment Construction

[0030] In order to make the object, technical solution and advantages of the present invention clearer, the present invention will be further described in detail below in conjunction with the embodiments and accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0031] figure 1 It is a schematic diagram of assembly of the passenger train axle temperature control device of the present invention; figure 2 for figure 1 The cross-sectional schematic diagram of the axle temperature control device; image 3 is a schematic diagram of the fixed components of the axle temperature control device; Figure 4 for image 3 Schematic diagram of the cross-section of the fixed components; Figure 5 is a schematic diagram of the movable components of the axle temperature control device; Figure 6 for Figure 5 Schematic diagram of the cross-section of the active com...

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Abstract

The invention provides a passenger train axle temperature control device and a passenger train comprising the same. The passenger train axle temperature control device comprises a fixing assembly, a moving assembly, an elastic part and a locking piece, wherein the fixing assembly is of a hollow structure; the inner wall of the hollow structure is provided with a first ring groove; the outer wall of a first segment of the moving assembly is provided with a second ring groove; the second ring groove is opposite to the first ring groove; the elastic part is arranged at the bottom of the hollow structure and elastically abuts against the front end of the first segment; the first segment of the moving assembly is inserted in the hollow structure; the locking piece is clamped into the first ringgroove and the second ring groove; the moving assembly is combined in the fixing assembly and is not likely to fall off through the elastic part and the locking piece. Safety traveling of the passenger train is ensured.

Description

technical field [0001] The invention relates to the technical field of transportation, and more specifically, relates to a passenger train axle temperature control device and a passenger train with the above-mentioned axle temperature control device. Background technique [0002] Passenger trains running at high speed often cause train damage, train failures, and even serious train derailment accidents due to the high temperature of the train axles during the running process. Therefore, in order to avoid train accidents, it is necessary to monitor the temperature of the train axle. [0003] In order to realize real-time monitoring of the temperature of the passenger train axle and reduce labor costs, the temperature sensor is currently integrated into the assembly, and the assembly is combined with the train axle, thereby realizing real-time monitoring of the train axle. Among them, the assembly generally includes multiple components, and the multiple components are all mad...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B21/10
CPCF16B21/10
Inventor 张民周国平雷在军
Owner 南京岳满科技有限公司
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