Cross-shaped concrete torque electronic probe device and method thereof

Abstract

The invention discloses a cross-shaped concrete torque electronic probe device and a method thereof. The device comprises a handheld electronic galvanometer, a waterproof wire and an underwater electronic probe. The handheld electronic galvanometer is connected with one end of the waterproof wire, the other end of the waterproof wire is connected with the underwater electronic probe, and the underwater electronic probe is a totally-enclosed waterproof disposable probe and comprises a probe protection cover, a hollow cup motor and a cross-shaped propeller. The hollow cup motor is arranged in the probe protection cover, and the hollow cup motor is connected with the cross-shaped propeller through a rotor shaft. When filled concrete reaches the designed elevation, namely the concrete makes contact with the cross-shaped propeller, the rotating speed of the cross-shaped propeller can be decreased quickly until the propeller gets stuck, at the moment, magnetic resistance in the motor can be decreased to be changed into electrical resistance, the total resistance value of a circuit can be lowered quickly, the voltage is constant, the current can rise rapidly, and thus the most visual alarm information can be given to constructors.

Description

technical field [0001] The invention relates to a cross-shaped concrete torque electronic probe device and a method thereof. Background technique [0002] Concrete is the most common construction material in civil engineering construction. It has a wide range of uses and plays an important role in the construction of buildings and the like. During the construction of underwater pile foundations, over-irrigation often occurs due to operator errors and various irresistible factors. After the pile foundation is formed and the soil is excavated, the excess concrete on the pile foundation must be manually removed, which will directly affect the construction progress and pollute the ecological environment, and the annual losses caused by this in our country are immeasurable. [0003] At present, in the domestic market, in the process of pouring concrete into underwater pile foundations, there is no device that can give construction workers an alarm after the concrete reaches the ...

AI Technical Summary

Problems solved by technology

After the pile foundation is formed and the soil is excavated, the excess concrete on the pile foundation must be manually removed, which will directly affect the construction progress and pollute the ecological environment, and the annual losses caused by this in our country are immeasurable

[0003] At present, in the domestic market, in the process of pouring concrete into underwater pile foundations, there is no device that can give construction workers an alarm when the concrete reaches the design elevation.

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