Multisource control spraying method and multisource control spraying system

Abstract

The invention provides a multi-source control spraying method, which uses multi-source sensors arranged at various places on the construction site to collect sound source signals, seismic source signals and dust production source signals and send them to the control unit. The control unit determines the construction target and controls the spraying. head spray. The present invention also provides a multi-source control sprinkler system, which includes a group of multi-source sensors for collecting sound source signals, seismic source signals and dust-generating source signals, and a spray head connected to the water source installed next to each multi-source sensor , and a control unit that communicates with the multi-source sensors in a wireless or wired manner, and the control unit is connected with the booster device or the switch valve of the water source. The invention can accurately determine the construction target object, automatically control the spraying, can efficiently remove dust and noise for the construction target object, and is especially suitable for demolition site operations.

Description

technical field [0001] The invention relates to a multi-source control spraying method and a multi-source control spraying system, in particular to a multi-source control spraying method and a multi-source control spraying system suitable for demolition construction sites, and belongs to the technical field of engineering facilities. Background technique [0002] In daily life and production, cities emit various air pollutants to nature every day, which brings harm to human body, production and life. Among them, construction sites are the hardest-hit areas of urban air pollution, and have become one of the main sources of pollution affecting urban air quality. At the same time, in summer, the temperature on the construction site is close to 50°C, which is very hot, especially during the time period from 12:00 to 4:00 pm. Construction work cannot be carried out during this time period. [0003] If the existing resources of the construction site can be used to provide a cooli...

AI Technical Summary

Problems solved by technology

[0004] At this stage, there are some sprinkler devices used on engineering sites, which usually need to be manually fixed on the construction site. Generally, the sprinkler head cannot be moved, and the water flow cannot be automatically adjusted.

When the engineering vehicles on the construction site are working, the dust and noise caused by the construction will change with the changes in the hardness of the target object, the angle and strength of the excavation, and the ambient humidity. Therefore, it is difficult for the general spraying device to effectively remove dust from the construction target object. , resulting in a great waste of water

[0005] Especially on the demolition site, many construction vehicles of different models are usually gathered to work at the same time. Only using a single-source sensor is often unable to accurately locate the source of noise and dust, which leads to frequent occurrence of mis-spraying, which wastes water resources and increases project costs. cost

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