Automatic recognition method of transshipment of horizontal transport vehicle and cable crane in concrete construction

Abstract

The invention discloses an automatic recognition method of transshipment of a horizontal transport vehicle and a cable crane in concrete construction. The automatic recognition method comprises the steps that step I, locating devices are mounted in a hanging grider of the cable crane and a driving cab of the transport vehicle; step II, the three-dimensional position of the hanging grider of the cable crane and the three-dimensional position of the driving cab of the transport vehicle are acquired in real time through the locating devices; step III, a monitoring device is mounted at a hydraulicturning plate of the transport vehicle, and a discharge state N of the transport vehicle is acquired in real time; step IV, the effective maximum distance L of the hanging grider of the cable crane and the center of the driving cab of the transport vehicle is acquired through measuring shape characteristics of the transport vehicle and characteristics of a hanging cage of the hanging grider of the cable crane in real time; step V, the real-time position of the transport vehicle and the hanging cage of the hanging grider of the cable crane, and the discharge state of the transport vehicle aretransmitted to a system server; and step VI, the discharge state of the transport vehicle and the real-time distance of the transport vehicle and the hanging cage of the hanging grider of the cable crane are analyzed and calculated through the system server, and warning information is sent.

Description

technical field [0001] The invention belongs to the field of transportation process monitoring in concrete pouring construction of water conservancy projects, and is suitable for material matching identification of transport vehicles and cable cranes in the process of large-volume concrete pouring in water conservancy projects. Background technique [0002] In the construction process of water conservancy projects, especially concrete dams such as arch dams and gravity dams, due to terrain constraints, concrete transport vehicles need to be used to transport the concrete from the mixing building to the cable crane platform, and then be hoisted by the cable crane into the warehouse surface for construction . Various grades and types of concrete are involved in water conservancy projects, which need to be transported to different locations on the same warehouse surface for pouring through the cooperation of multiple cable cranes and concrete transport vehicles. In this proces...

AI Technical Summary

Problems solved by technology

With such a huge amount of information, it is difficult to avoid mistakes through manual confirmation, and it is inevitable that concrete will be transported wrongly, and even concrete will be shoveled out of the warehouse after it is put into the warehouse, which will not only cause property loss and waste of materials, but also seriously reduce The efficiency of the project, and even affect the quality of the project, requires the use of refined and intelligent technical means and equipment to monitor the matching of the concrete transport vehicle and the cable machine in real time, and to carry out early warning and forecast before the accident of wrong transportation and wrong unloading, so as to avoid the occurrence of accidents

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