Collaborative operation system and method, concrete pumping apparatus and agitating truck

Abstract

The invention relates to a collaborative operation system and method, a concrete pumping apparatus and an agitating truck. A detection device in the collaborative operation system detects concrete level information and / or concrete remain information in a hopper; and a control device receives a detection signal and controls the discharge speed of the agitating truck according to a prestored control strategy, so that the concrete in the hopper can not overflow or be pumped emptily, or the level of the concrete in the hopper is maintained to a certain level, thereby implementing collaborative operation between the pumping truck and the agitating truck. By using the invention, the pumping truck and the agitating truck can implement collaborative operation at the concrete construction site, and one operator can be saved. The invention also provides a pumping apparatus provided with the detection device and an agitating truck provided with the control device, so that the pumping apparatus and the agitating truck have the conditions for collaborative operation. Besides, the invention also provides a collaborative operation method, according to which the collaborative operation between the agitating truck and the pumping equipment apparatus can be controlled.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to a cooperative operation system and a cooperative operation method between concrete pumping equipment and a mixer truck. [0002] At the same time, the invention also relates to concrete pumping equipment and a mixer truck. Background technique [0003] figure 1 Scene for concrete machinery construction. The machine on the left is a concrete mixer truck, and the machine on the right is a concrete pump truck. The concrete mixer truck transports the commercial concrete from the concrete mixing station to the construction site, and then the mixer truck pours the concrete into the hopper of the concrete pump truck, and the concrete pump truck then pumps the concrete material in the hopper to the construction site. The mixing drum 21 of the mixer truck is used to load concrete materials. When unloading, the concrete enters the hopper 23 of the pumping equipment through the disch...

AI Technical Summary

Problems solved by technology

The problem that often occurs is that the feeding speed is difficult to control, and it is always fast and slow

1) If the discharge speed is too fast, the concrete material in the hopper of the pump truck will overflow, resulting in waste; the operator often takes a shovel to shovel the overflowed concrete material back into the hopper, which consumes physical strength and increases the labor intensity of the operator

2) If the discharge speed is too slow, the concrete in the hopper will be exhausted quickly, and the pumping system of the pump truck will be sucked out, which will affect the pumping efficiency, and it will also easily cause a large vibration of the boom

Images