Emergency braking device of ore self-dumping car

A technology for emergency braking and self-rollover, which is applied to the operating mechanism of railway vehicle brakes, railway braking systems, transportation and packaging, etc. It can solve problems such as affecting blast furnace production, unimaginable driving accidents, and failure to brake in time, so as to improve safety. Efficient transportation, avoid safety accidents, and ensure the effect of normal use

Pending Publication Date: 2022-03-08
NANJING IRON & STEEL CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Slag transportation is a necessary condition for our factory to ensure smooth production of the blast furnace by railway transportation. The factory uses KF60 ore self-dumping car for water slag transportation. Due to the structural characteristics of the KF60 ore self-dumping car, the dispatcher must report through the pager during the slag transportation process. Only the driver of the locomotive can brake the vehicle. If there is an emergency, it may be too late to brake, or there is a problem with the locomotive driver, which may cause serious consequences. , not only will affect the production of the blast furnace, but the traffic accident will also cause unimaginable consequences

Method used

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  • Emergency braking device of ore self-dumping car

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Embodiment Construction

[0015] This embodiment provides an ore self-rollover emergency braking device, the structure of which is as follows: figure 1 As shown, it includes a frame 1 located on the side of the shunting man. The lower end of the frame 1 is provided with a three-way pipe 2 connected to the rollover brake. The three-way pipe 2 is connected to the original brake pipeline. The upper end of the frame 1 is provided with a brake switch 3 for opening and closing the self-rollover brake. The brake switch 3 is set as a stainless steel switch. Moving pipeline 4.

[0016] The brake pipeline 4 includes a horizontally arranged horizontal pipeline 41 and a vertically arranged vertical pipeline 42, the horizontal pipeline 41 and the vertical pipeline 42 are all set as stainless steel pipes, and the upper end of the frame 1 is also provided with some 41 pipe clips 9, and the pipe clips 9 are arranged symmetrically in two along the length direction of the transverse pipe 41.

[0017] The upper end of ...

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Abstract

The invention discloses an emergency braking device for an ore self-dumping car, and relates to the technical field of water granulated slag transportation equipment, a three-way pipe and a braking pipeline are arranged, so that a control channel is additionally arranged on a brake of the self-dumping car, and the position of a braking switch is arranged, so that a shunting worker can control the brake of the self-dumping car by himself / herself; according to the ore automatic dumping car, the braking time of the automatic dumping car is greatly saved, safety accidents are effectively avoided, and safe and efficient transportation of the ore automatic dumping car is greatly improved; the movable joint is arranged, so that the connecting pipe and the whole brake pipeline can be flexibly replaced and maintained, and the practicability of the whole brake pipeline is improved; due to the arrangement of the pipe clamp, the transverse pipeline can be more stably fixed on the rack, so that the switching effect of the brake switch on the automatic dumping car brake is ensured; the arrangement of the closed joint effectively prevents dust and other impurities from entering the transverse pipeline, and the normal use of the brake switch is effectively ensured.

Description

technical field [0001] The invention relates to the technical field of water slag transportation equipment, in particular to an ore self-rollover emergency braking device. Background technique [0002] Slag transportation is a necessary condition for our factory to ensure smooth production of the blast furnace by railway transportation. The factory uses KF60 ore self-dumping car for water slag transportation. Due to the structural characteristics of the KF60 ore self-dumping car, the dispatcher must report through the pager during the slag transportation process. Only the driver of the locomotive can brake the vehicle. If there is an emergency, it may be too late to brake, or there is a problem with the locomotive driver, which may cause serious consequences. , Not only will it affect the production of the blast furnace, but the traffic accident will also cause unimaginable consequences. Contents of the invention [0003] In order to solve the above technical problems, th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B61H13/02B61H13/20
CPCB61H13/02B61H13/20
Inventor 娄树利魏春宝
Owner NANJING IRON & STEEL CO LTD
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