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Recyclable hydraulic brake rapid cooling device for railway locomotive

A hydraulic braking and rapid cooling technology, applied in the direction of brakes, cooling brakes, vehicle components, etc., can solve the impact of internal parts, vibration and vibration of cooling devices, etc.

Inactive Publication Date: 2021-10-15
LIUZHOU RAILWAY VOCATIONAL TECHN COLLEGE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the deficiencies of the prior art, the present invention provides a retrievable rapid cooling device for hydraulic brakes of railway locomotives, which solves the problem that the existing cooling medium is basically water source for the sake of environmental protection when using water source When cooling, part of the water source will be evaporated due to the action of heat energy. When the cooling device extracts and recovers the water source, the filling of steam will cause a cavity inside the cooling device, and the appearance of the cavity will make the inside of the cooling device Vibration and vibration, and impact on internal parts

Method used

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  • Recyclable hydraulic brake rapid cooling device for railway locomotive
  • Recyclable hydraulic brake rapid cooling device for railway locomotive
  • Recyclable hydraulic brake rapid cooling device for railway locomotive

Examples

Experimental program
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Effect test

Embodiment 1

[0029] as attached figure 1 to attach Figure 5 As shown, the present invention provides a recoverable hydraulic brake rapid cooling device for railway locomotives. Its structure includes a base 1, a support base 2, a restriction block 3, a recovery device 4, and a recovery pipe 5. The lower end of the support base 2 passes through Screws are fixed on the outer wall of the upper end of the base 1, the lower end of the restriction block 3 is engaged and fixed on the outer wall of the upper end of the support seat 2, the outer wall of the lower end of the recovery device 4 is movably matched with the outer wall of the upper end of the support seat 2, and the outer wall of the recovery pipe 5 is embedded and engaged on the outer wall of the front end of the support seat 2;

[0030] The recovery device 4 is composed of a drive ring 41, a recovery device 42, and a separation device 43. The inner wall of the drive ring 41 is nested and engaged with the outer wall of the recovery de...

Embodiment 2

[0036] as attached Figure 6 to attach Figure 9 As shown: the separation device a3 is composed of a guide ring d1, a separator d2, a through hole d3, a rotating ball d4, and an embedded ring d5. The through hole d3 and the separator d2 are integrated structures, the outer wall of the rotating ball d4 is movably matched with the outer wall of the inner ring d5, the outer wall of the inner ring d5 is nested and fitted with the inner wall of the separator d2, and the outer wall of the separator d2 It is movable and engaged with the inner wall of the clamping mechanism a2. There are three through holes d3, which are arranged circularly on the surface of the separator d2. The through holes d3 at the three ends can limit the steam and water entering the separator d2. , and increase pressure.

[0037] Wherein, the separator d2 is composed of a shell e1, a blade e2, and an extraction device e3, the outer wall of the front end of the shell e1 is fitted and fixed to the outer wall of...

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PUM

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Abstract

The present invention provides a recoverable hydraulic brake rapid cooling device for the railway locomotive. The device structurally comprises a base, a supporting seat, a limiting block, a recovery device and a recovery pipe, the lower end of the supporting seat is fixed to the outer wall of the upper end of the base through screws, and the lower end of the limiting block is clamped and fixed to the outer wall of the upper end of the supporting seat; the outer wall of the lower end of the recovery device is movably matched with the outer wall of the upper end of the supporting seat, and the lower end of the recovery pipe is embedded and clamped to the outer wall of the upper end of the base. After the water source is drawn and enters the separation device, the water source is separated, the separation device can be acted by heat energy and is started, the separation device can rotate after being started, water flow is gathered towards the center through centrifugal force generated by rotation of the separation device, air is pushed to the outer layer, separation of the water flow and steam is achieved, and the situation that a cavity appears in the device due to mixing of the steam and the water flow is avoided.

Description

technical field [0001] The invention relates to the field of railways, in particular to a hydraulic brake rapid cooling device for a recoverable railway locomotive. Background technique [0002] Railway is a solution proposed after the rise of industry to transport people and a large amount of goods. By building rails on the ground in advance, the locomotive can be assembled on top of the rails after the rails are built. Because the rail is the load of the locomotive, the cargo that can be loaded inside the locomotive is also improved to a certain extent, but because the locomotive moves directly on the rail, it can move forward at full speed when moving, and When the locomotive reaches a certain distance, it needs to decelerate and stop. For environmental protection, hydraulic braking equipment is usually used to slow down the locomotive, but the working principle of the brake system is to create a huge friction force, so that the wheels of the locomotive and the railway f...

Claims

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Application Information

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IPC IPC(8): B60T5/00
CPCB60T5/00
Inventor 尹庆玲苏卫东詹凌峰丁金玲孟凡顺
Owner LIUZHOU RAILWAY VOCATIONAL TECHN COLLEGE