Water-absorbing anti-spattering drainage channel

Abstract

A water-absorbing anti-spattering drainage channel is characterized by comprising a channel body, a water separating net, water-absorbing sponge, a micro-submersible pump, a water drain valve, a quick connector and a water drainage pipe, wherein the water separating net is fixed in the channel body; the water-absorbing sponge is arranged on the water separating net; the micro-submersible pump is mounted at an end of the channel body; and the water drain valve, the quick connector and the water drainage pipe are connected to the exterior of the channel body. The water-absorbing anti-spattering drainage channel has the positive effects that cooling water jet during a welding operation process of a rail passenger car or water falling from a high position is absorbed by the water-absorbing sponge fast to avoid spattering. Due to the adoption of the water separating net, a water storage space is reserved in the height direction of the drainage channel, the water-absorbing sponge is supported, and water absorbed by the water-absorbing sponge drops to the channel body. When the water escape valve is opened, the quick connector is communicated with the water drainage pipe, and the micro-submersible pump is started, collected water is drained to a sewage conduit, so as to realize the functions of anti-spattering collection and discharging of cooling water.

Description

technical field [0001] The invention belongs to the technical field of rail car manufacturing, and relates to the anti-splash collection and discharge of sprayed cooling water or water falling from a high place during the steel structure welding process. Background technique [0002] The cooling water sprayed out during the welding process of the steel structure of rail cars flows directly to the ground, or the water falling from a high place splashes around and affects the environment. Workers stand in the water for a long time, soaking wet shoes will affect their health. Contents of the invention [0003] The purpose of the present invention is to provide a water-absorbing and splash-proof drainage tank, which solves the problem that the sprayed cooling water directly flows to the ground during the welding process of the steel structure of rail passenger cars, or the water falling from a high place splashes around and affects the environment, and solves the problem of wo...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to provide a water-absorbing and splash-proof drainage tank, which solves the problem that the sprayed cooling water directly flows to the ground during the welding process of the steel structure of rail passenger cars, or the water falling from a high place splashes around and affects the environment, and solves the problem of workers standing for a long time. Working in water, soaking wet shoes affects health issues, realizes splash-proof collection and discharge of cooling water

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