Monitoring and early warning method of cable crane transportation in concrete construction

A transportation monitoring and concrete technology, applied in transportation and packaging, cable cranes, cranes, etc., can solve difficult problems such as efficiency control and early warning, and achieve the effect of avoiding loss of production efficiency

Active Publication Date: 2020-06-23
CHINA THREE GORGES PROJECTS DEV CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

As the on-site concrete scheduling is affected by human factors and construction organization, it is difficult to carry out efficiency control and early warning for each link of concrete horizontal transportation, and it is difficult to avoid the occurrence of wrong loading of transport vehicles and wrong matching of cable transfer equipment

Method used

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  • Monitoring and early warning method of cable crane transportation in concrete construction
  • Monitoring and early warning method of cable crane transportation in concrete construction
  • Monitoring and early warning method of cable crane transportation in concrete construction

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Embodiment Construction

[0052] Embodiments of the present invention will be further described below in conjunction with the accompanying drawings.

[0053] Such as figure 1 As shown, the cable crane transportation monitoring and early warning method in concrete construction includes the following steps:

[0054] Step 1, configure the scheduling information; before concrete production, configure the scheduling information through the computer client or mobile client, including the transportation vehicle j, the cable machine n, and the position of the warehouse surface Ω; during the concrete pouring process, if If the scheduling information changes, the scheduling staff will update it in time.

[0055] Step 2: After the concrete transport vehicle enters the transfer platform, it is matched with the cable machine and enters the vertical transport stage; at this time, the monitoring of the position D(x jt ,y jt ,z jt ) and the unloading action state I of transport vehicle j jm , where m=0 means unlo...

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Abstract

The invention discloses a cable crane transportation monitoring and prewarning method in concrete construction. The method comprises the following steps: (1) dispatching information is configured; (2)a concrete transportation vehicle is driven into a transfer platform and matched with a cable crane to enter a vertical transportation phase; (3) after the cable crane is started from the transfer platform, a space-time position of the cable crane is monitored in the whole process to analyze the efficiency of each link; (4) after the efficiency of each link is analyzed, the efficiency is promptedin a display screen of a cable crane cab system; if one link consumes longer time, sound-light prompt information is sent to a cab for instant adjustment; and meanwhile, a cable crane operating modeis analyzed; (5) in a return phase, an unloading position is used as an initial position, and the analysis process is the moving phase; and an operation analysis result is returned to the cable cranecab for adjustment; (6) the real-time prewarning and alarm are performed on mutual interference of the cable crane; and (7) the monitoring and the prewarning of the vertical transportation process inthe concrete construction are achieved.

Description

technical field [0001] The invention belongs to the field of safety control in concrete pouring construction of water conservancy projects, and is mainly used for early warning of safety during vertical transportation in large-volume concrete construction of water conservancy projects. Background technique [0002] Concrete vertical transportation is another important construction link connecting horizontal transportation in the concrete pouring process of water conservancy projects. It is responsible for vertical transportation of large-volume concrete from the transfer platform to a specific location on the construction surface. [0003] In the concrete construction and transportation scene of water conservancy projects, large-volume concrete is produced in the mixing building, and is generally transported by transport vehicles through the traffic lines in the work area to the transfer platform in the vertical transportation stage. In water conservancy projects, especially...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C13/16B66C13/46B66C15/06B66C21/00
Inventor 王飞樊启祥周绍武张志伟杨宗立汪志林尹习双陈文夫钟桂良牟荣峰王孝海杨宁宋述军刘金飞郭增光谭尧升周孟夏徐建江乔雨冯奕金治成李果晁燕安黄伟周天刚曾贺川张志豪
Owner CHINA THREE GORGES PROJECTS DEV CO LTD
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