Cleaning tank body device for rail transit vehicle brake valve

A technology for rail transit vehicles and rail vehicles, which is applied in the field of cleaning tanks of brake valves, and can solve problems such as the inability to effectively clean the inner cavity passages of brake valves, and achieve the effects of improving cleaning quality and work efficiency and reducing labor intensity

Pending Publication Date: 2021-08-06
山西龙昌泰科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the technical problem that the above-mentioned existing technology cannot effectively clean the inner cavity passage of the brake valve, the present invention provides a brake valve cleaning tank device for rail transit vehicles with high cleaning efficiency, high degree of automation, and simple operation

Method used

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  • Cleaning tank body device for rail transit vehicle brake valve
  • Cleaning tank body device for rail transit vehicle brake valve
  • Cleaning tank body device for rail transit vehicle brake valve

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0020] In the description of the present invention, it should be noted that unless otherwise specified and limited, the terms "connected" and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral Ground connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediary, and it can b...

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PUM

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Abstract

The invention belongs to the technical field of brake valve cleaning tank bodies, and particularly relates to a cleaning tank body device for a rail transit vehicle brake valve. The cleaning tank body device comprises a cleaning tank, a tank body fixing base, a tank cover, a to-be-cleaned valve body positioning mechanism, a cleaning nozzle, a cleaning liquid inlet channel and a cleaning liquid outlet channel, wherein the cleaning tank is installed on the tank body fixing base, the tank cover is installed at a tank opening of the cleaning tank, the to-be-cleaned valve body positioning mechanism is arranged in the cleaning tank, the position of the to-be-cleaned valve body positioning mechanism corresponds to the position of the brake valve, the to-be-cleaned valve body positioning mechanism is provided with the cleaning nozzle, the cleaning tank is provided with the cleaning liquid inlet channel, the cleaning liquid inlet channel is connected with the cleaning nozzle, and the cleaning liquid outlet channel is formed in the bottom of the cleaning tank. The cleaning tank body device can effectively achieve automatic cleaning of the outer portion and an inner cavity channel of the brake valve, the cleaning quality and the working efficiency are improved, and the labor intensity is reduced.

Description

technical field [0001] The invention belongs to the technical field of brake valve cleaning tanks, and in particular relates to a brake valve cleaning tank device for rail transit vehicles. Background technique [0002] At present, the rail transit vehicle production and maintenance industry generally uses a special cleaning machine to clean the inner cavity of the brake valve. However, due to the large number of air circulation channels in the inner cavity of the brake valve, it is complex and irregular in shape, and even blind holes exist. In the process of use, it is affected by compressed air, wear and external environment, and forms grease-containing pollutants. At the same time, after the grinding process is completed within the specified maintenance period, the powder from the whetstone and the copper scraps that have been ground will fall into the inner cavity and the gas path, and it will be more difficult to clean after mixing with the internal residual oil. There...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B08B9/093
CPCB08B9/093
Inventor 王岐龙唐拥军李志彬王经王康
Owner 山西龙昌泰科技有限责任公司
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