Intelligent manufacturing water surface height detection equipment for flood-fighting early warning

Abstract

The invention relates to the technical field of hydrological observation, and discloses intelligent manufacturing water surface height detection equipment for flood-fighting early warning, the intelligent manufacturing water surface height detection device comprises a floating plate, connecting rods are hinged to the two sides of the floating plate, and through cooperation of the floating plate, apositioning shaft, a transmission gear, a cross rod and a gear set, a pointer can display the specific water level height on a dial plate; when the clamping blocks cross the clamping grooves upwards,the pointer rotates and triggers the alarm device, meanwhile, the pointer cannot be triggered to rotate when the height of the liquid level below the warning water level changes, and the distance between the bottom of the positioning shaft and the groove of the U-shaped plate is changed through the sliding grooves in the two sides of the movable plate. Therefore, the height that the floating plate needs to ascend when the warning water level is reached and the water level is guaranteed is changed, the practicability of the device is further improved, and the device is simple in structure, free of complex electromagnetic equipment, small in external interference, high in detection accuracy and capable of being used for flood-fighting early warning in a complex environment.

Description

technical field [0001] The invention relates to the technical field of hydrological observation, in particular to an intelligently manufactured water surface height detection device for anti-flood early warning. Background technique [0002] Among all kinds of natural disasters, floods are the most common and harmful. Floods will not only submerge houses and people, causing a large number of casualties, but also submerge farmland, destroy crops, and cause a significant reduction in food production. Floods will also damage factories, communications and transportation. facilities, thus causing damage to the national economic sector. Since floods are natural disasters, we cannot avoid them, but we can monitor and prevent them, monitor floods as much as possible and avoid possible losses. [0003] Floods are often reported with severe and complex weather such as heavy rain and thunderstorms, which can easily cause interference to many water level observation devices that rely on...

AI Technical Summary

Problems solved by technology

[0003] Floods are often reported with severe and complex weather such as heavy rain and thunderstorms, which can easily cause interference to many water level observation devices that rely on electromagnetic equipment, thus affecting flood control and early warning work. The staff also need to analyze in detail, they cannot respond to the dangerous waters in the first time, wasting the time of flood fighting and early warning, which may cause greater flood damage

Images