Water tank of concrete pump truck and concrete pump truck applying same

Abstract

The invention discloses a water tank of a concrete pump truck. The water tank of the concrete pump truck comprises a tank body casing and a liquid limiting pipe, wherein a water supply port is arranged at the top of the tank body casing, the water inlet end of the liquid limiting pipe is higher than the water outlet end of the liquid limiting pipe, the water inlet end is located inside the tank body casing, the water outlet end is located outside the tank body casing, the liquid limiting pipe is in sealing connection with the tank body casing, and the inner cavity of the tank body casing is communicated with the outside through the liquid limiting pipe. The liquid limiting pipe is installed on the tank body casing, the situation that water overflows from the water supply port is effectively avoided, an operator can perform other work when the water is filled into the inner cavity of the tank body casing, and the work efficiency is improved. when the water flows out of the liquid limiting pipe, overflowed water is timely recovered, and then the operator stops filling the water into the inner cavity of the tank body casing. By means of the water tank, the situation that the overflowed water from the water supply port cannot be recovered while the work efficiency of the operator is improved. The invention further discloses the concrete pump truck including the water tank.

Description

technical field [0001] The invention relates to the technical field of engineering machinery, in particular to a water tank of a concrete pump truck. The present invention also relates to a concrete pump truck comprising the above-mentioned water tank Background technique [0002] A concrete pump truck is a special vehicle equipped with a concrete pump and a feeding pipeline, which is used to deliver concrete to a designated location. Concrete pump truck is mainly composed of conveying system, hydraulic system, electrical system and cleaning system, etc., and the water tank is the main water storage container of the cleaning system. During the working process, there is enough water stored in the water tank to clean the concrete pump truck. [0003] A traditional water tank is mainly composed of a tank shell for storing water, wherein the top of the tank shell is provided with a water outlet. When the operator needs to pass water to the inner cavity of the box shell through...

AI Technical Summary

Problems solved by technology

If the operator performs other operations during the water injection process, it will be difficult for the operator to observe the water intake in the tank through the water outlet, which will easily cause water to overflow from the water outlet and cannot be recovered

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