Control device, control system, control method and engineering machinery for tubular pile pumping and distributing system

Abstract

Disclosed are a control device, a control system, a control method and engineering machinery for a tubular pile pumping and distributing system. The tubular pile pumping and distributing system comprises a concrete pumping device, a tubular pile formwork and a tubular pile formwork conveying device. The control device comprises a receiver and a controller. The receiver is used for receiving data of actual weight of concrete in the tubular pile formwork after one stroke of the concrete pumping device is ended and actual driving distance of the tubular pile formwork conveying device within the stroke. The controller is used for calculating increased actual weight of concrete in the tubular pile formwork within one stroke according to actual weight of the concrete and actual weight of the concrete in the tubular pile formwork at the end of the previous stroke, calculating actual weight of concrete per unit length in the tubular pile formwork according to the increased actual weight of concrete and the actual driving distance, and then regulating the driving speed of the tubular pile formwork conveying device within the next stroke according to the actual weight of the concrete per unit length, the theoretical weight of concrete per unit length and the increased actual weight of concrete. Therefore, weight metering is more accurate, and distributing uniformity is high by means of driving speed control.

Description

technical field [0001] The invention relates to the field of engineering machinery, in particular to a control device, system, method and engineering machinery for a pipe pile pumping and distributing system. Background technique [0002] The pipe pile pumping distribution system is mainly used in the manufacture of pipe piles, such as figure 1 As shown, it mainly includes three parts: concrete pumping device 100 , pipe pile formwork 200 and pipe pile formwork transportation device 300 . The concrete pumping device 100 transports concrete into the pipe pile form 200 through the transport pipe 400 . The pipe pile form 200 is located on the pipe pile form transport device 300 and moves with the pipe pile form transport device 300 . When starting to distribute materials, the pipe pile form transport device 300 retreats relative to the conveying pipeline 400 (the direction moving close to the concrete pumping device 100 is the forward direction, and the direction moving away f...

AI Technical Summary

Problems solved by technology

If the speed is not uniform, the material distribution in the pipe pile mold will be uneven

Even at a constant speed, if the speed is not suitable, the fabric cannot be in an ideal state

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