A mobile tunnel construction spray dust suppression device

Abstract

The invention discloses a movable spraying and dust suppression device for tunnel construction. Turntable, water pipe, U-shaped support frame, metal mesh, motor, belt, bracket, water supply pulley, water pump, first water pipe, water pipe interface, second water pipe, water level alarm device, nozzle, water storage tank, fan , universal wheels are installed on both ends of the bottom of one side of the body, and a movable spray dust suppression device for tunnel construction of the present invention is provided with a water level alarm device, which has high water level and low water level alarm functions, and can be used when the water level is high. Warn the operator to stop filling the water tank, and remind the operator to fill the water tank in time when the water level is low, so as to avoid equipment damage and prolong the service life of the equipment.

Description

technical field [0001] The invention is a movable spray dust suppression device for tunnel construction, which belongs to the field of spray dust suppression devices. Background technique [0002] With the progress of society, the state and enterprises pay more and more attention to occupational health, and creating a good working environment for construction workers is an inevitable requirement. Due to the narrow working surface and poor ventilation conditions of tunnel construction, the dust and toxic and harmful gases generated during the construction and production process are not easy to spread, which has seriously affected the health of construction workers, and also caused occupational diseases such as pneumoconiosis and acute and chronic poisoning of harmful gases. hardest hit area. Tunnel construction is a complicated process, and its environmental pollution is also great. There are many tunnel construction surfaces, long single-hole excavation, and a large amount...

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Problems solved by technology

[0004] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide a movable spray dust suppression device for tunnel construction to solve the problem that the prior art does not have the alarm function of the water level. When the water injection is too much, the water injection cannot be stopped in time, and the water will overflow The equipment is damaged. When there is no water, the water cannot be filled in time. The equipment is still in operation, and the equipment will also be damaged, thereby shortening the service life of the equipment.

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