Multifunctional river channel early warning dam

Abstract

The invention discloses a multifunctional river channel early warning dam. The multifunctional river channel early warning dam comprises a gate, a warning lamp, a filter screen, cleaning brushes, collecting tanks, lifting rods, storage boxes and a floating ball switch. According to the multifunctional river channel early warning dam, the structure is scientific and reasonable, the use is safe andconvenient, and the gate is arranged so that the water flow can be adjusted conveniently; the filter screen is arranged so that the flow speed of water can be buffered conveniently, and meanwhile, harmful dirt, suspended matters and aquatic plants in the water can be filtered; the cleaning brushes are arranged so that the filter screen can be cleaned conveniently, and the filtering performance ofthe filter screen can be ensured; the collecting tanks are arranged so that the harmful dirt, the suspended matters and the aquatic plants can be collected into the storage boxes conveniently, and then the water quality of a current river can be purified; the lifting rods are arranged so that the storage boxes can be conveniently lifted, and then the collected matters can be prevented from returning to the river when the water level becomes high; the floating ball switch is arranged so that the water level of the current river can be monitored in real time; the warning lamp is arranged so thata worker can be prompted when the water level is excessively high so as to perform timely treatment; and therefore, the occurrence of disasters can be prevented.

Description

technical field [0001] The invention relates to the technical field of river course early warning equipment, in particular to a multifunctional river course early warning dam. Background technique [0002] Water is an important natural resource. With the rapid development of society and national economy, the growth of population, the improvement of people's living standards and the level of urbanization, the demand for water is increasing, and the shortage of water resources and water pollution are becoming more and more serious. Some areas have become constraints to socio-economic development. Strengthening the protection of water resources is an important responsibility assigned to administrative departments by Article 32 of the "Water Law of the People's Republic of China", and requires relevant administrative departments at all levels to establish and improve water resources monitoring and evaluation systems. Strengthen the monitoring of water (environmental) functional...

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Problems solved by technology

[0004] The present invention provides a multi-functional river channel early warning dam, which can effectively solve the above-mentioned background technology that there is no obvious water level alarm function, and the water level can only be detected and controlled artificially; moreover, each inflowing river mouth is used as the main entrance of water source, which is also polluting The main entrance of the material; in order to prevent cross-infection of pollutants in each river, it is also necessary to install corresponding water quality cleaning devices at the entrance of each river to reduce water pollution and other issues

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