Concrete pumping operation safety control system, and arrangement method and control method thereof

Abstract

The invention provides a concrete pumping operation safety control system, and an arrangement method and a control method thereof. The safety control system comprises a vibration reduction fixing module, a vibration sensing module and a vibration safety control module, wherein the vibration reduction fixing module is used for fixing a concrete conveying pipe to reduce vibration of the concrete conveying pipe, the vibration sensing module is arranged on the vibration reduction fixing module to monitor the vibration condition of the vibration reduction fixing module and generate vibration data,and the vibration safety control module comprises an auxiliary damper, an auxiliary damper motor and a central control computer which are installed on the vibration reduction fixing module and used for increasing damping force of the vibration reduction fixing module; and the central control computer is connected with the vibration sensing module, the auxiliary damper motor and a concrete pump forpumping the concrete conveying pipe, and is used for determining whether to start the auxiliary damper motor or not according to the vibration data so as to increase the damping force of the vibration reduction fixing module. According to the safety control system, the vibration of the pumping pipeline in the concrete pumping process is safely controlled, and pipeline damage caused by too large vibration and damage to a lower attachment structure are avoided.

Description

technical field [0001] The invention relates to the technical field of civil engineering construction, in particular to a concrete pumping operation safety control system, its arrangement method and control method. Background technique [0002] In civil engineering construction, pumping has become the main form of concrete delivery on most engineering sites. The concrete pump presses the fluid concrete into the concrete pipe through continuous suction and pushing, and transports the concrete to the designated pouring position through the pipe. [0003] Concrete delivery pipes are generally arranged along the direction of structure construction, fixed on the poured floors or beams and columns, and continuously extended. When the concrete pump is working, due to the suction process, it will inevitably cause the vibration of the pipeline. This kind of vibration can cause a lot of construction noise, and it can cause strong vibration of the attached structure, and even cause th...

AI Technical Summary

Problems solved by technology

When the concrete pump is working, due to the suction process, it will inevitably cause the vibration of the pipeline. This kind of vibration will cause a lot of construction noise if it is light, and it will cause strong vibration of the attached structure, and even cause the structural concrete where the pipeline is fixed to crack.

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