Multi-source control vehicle-mounted spray method and multi-source control spray system

Abstract

The invention provides a multi-source control vehicle-mounted spray method. According to the method, sensors are used to collect sound source signals, earthquake source signals, and dust-producing source signals. The signals are sent to a control unit. The control unit determines a construction target object and control spraying of a spray header. At the same time the invention provides a multi-source control spray system. The system includes a sensor which is located at a mechanical work part of an engineering vehicle and are used to collect the sound source signals, earthquake source signals, and dust-producing source signals, a water pump installed in the body part of the engineering vehicle, a water-storage tank communicating with the water pump, the control unit which is in communication with the sensor via a wired or wireless mean, and the spray header and a water supply pipe installed on the manipulator of the engineering vehicle. The water pump is connected with the control unit. The spray header communicates with the water-storage tank through the water supply pipe. According to the invention, the construction target object can be determined accurately and the spraying can be automatically controlled. Dust removal and noise reduction can be performed efficiently on the construction target object. The method and system are especially suitable for working in demolition sites.

Description

technical field [0001] The invention relates to a multi-source control vehicle-mounted spraying method and a multi-source control spraying system, in particular to a multi-source control vehicle-mounted spraying method and a multi-source control spraying system suitable for demolition construction sites, belonging 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 ...

AI Technical Summary

Problems solved by technology

[0004] At this stage, there are some vehicle-mounted sprinkler devices for engineering vehicles, which usually need to be manually fixed on the mechanical arm of the engineering vehicle. Generally, the sprinkler head cannot be moved, and the size of the water flow cannot be automatically adjusted.

When the engineering vehicle is working, the dust and noise caused by the construction will change with the changes in the hardness of the target, the angle and strength of the digging, and the humidity of the environment. 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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