Reservoir liquid level measuring device capable of preventing water from overflowing

Abstract

The invention relates to the technical field of liquid level measurement, particularly to a reservoir liquid level measuring device capable of preventing water from overflowing. The reservoir liquid level measuring device is characterized in that a water injection channel is fixedly connected to the top end of the interior of an outer reservoir, supporting plates are fixedly connected to the positions, located on the two sides of the water injection channel, of the inner wall of the outer reservoir, a first spring is fixedly connected to one end of the supporting plate, a limiting plate is fixedly connected to the position, located on the outer wall of the water injection channel, of one end of the first spring, fixing plates are fixedly connected to the inner walls of the two sides of theouter reservoir, rollers are movably connected to one ends of the fixing plates, fixing shafts are fixedly connected to the front outer surfaces and the rear outer surfaces of the rollers, and firstconnecting rods are fixedly connected to the outer surfaces of the fixing shafts and located on the rear sides of the rollers. According to the invention, according to gradual upward movement of the water level, the prompting plates at the corresponding positions sequentially extend towards the outer surface of the outer reservoir from bottom to top, so that the effect of prompting the water levelheight is achieved, and the water level can be conveniently monitored in real time.

Description

technical field [0001] The invention relates to the technical field of liquid level measurement, in particular to a liquid level measuring device in a water storage tank which can prevent water from overflowing. Background technique [0002] Cisterns can be built on the ground or underground according to their topography and soil conditions, which can be divided into two types: open type and closed type. According to the shape characteristics, they can be divided into two types: circular and rectangular. : Brick pool, masonry stone pool, concrete pool, etc., the reservoir is mainly used for short-term or long-term water storage. [0003] The cistern built on the ground is usually much higher than the height of ordinary people due to its large volume. Therefore, it is not easy to monitor the water level in the cistern when filling the cistern. Closing the water pipe is cumbersome, prone to flooding, and wastes water resources. Therefore, those skilled in the art have provide...

AI Technical Summary

Problems solved by technology

[0003] The cistern built on the ground is usually much higher than the height of ordinary people due to its large volume. Therefore, it is not easy to monitor the water level in the cistern when filling the cistern. It is cumbersome to close the water pipe, and flooding is prone to occur, resulting in waste of water resources. Therefore, those skilled in the art have provided a liquid level measuring device in the reservoir that can prevent water from overflowing to solve the problems raised in the above-mentioned background technology

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