Intelligent tower crane control system

A control system and intelligent tower technology, applied in the direction of load hanging components, cranes, transportation and packaging, etc., can solve problems such as waste of manpower, low efficiency, and insufficient safety, and achieve the effect of preventing safety accidents

Inactive Publication Date: 2015-08-19
JIANGSU WANXIANG CONSTR ENG GRP CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Because the hook of the tower crane is often in the blind spot that the driver cannot see, when driving the tower crane, it is generally necessary to equip two commanders to grasp

Method used

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  • Intelligent tower crane control system

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Embodiment Construction

[0022] Such as figure 1 As shown, the intelligent tower crane control system disclosed by the present invention includes a front computer and a rear computer connected wirelessly. The signal acquisition work of all sensors such as rotation angle, lifting weight, wind speed, etc., and all real-time measurement signals are packaged and transmitted to the back-end computer through wireless means. The rear computer is a controller composed of microcomputers, which calculates, stores, displays, and alarms the signals sent by the front computer. The front computer and the rear computer are each connected with a wireless signal transceiver module, which is used for the reliable transmission of various measurement and control signals between the front computer and the rear computer, so that the tower crane driver can complete the lifting on the ground or on the working surface. Control operations in place. The front computer is connected with a sensor interface circuit and an electr...

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Abstract

The invention discloses an intelligent tower crane control system including a front computer and a rear computer which are in wireless connection; the front computer is connected with a sensor interface circuit and an electric appliance switch interface circuit; the rear computer is connected with an operating panel and is internally embedded with a construction building information data recognition and data processing subsystem. The construction building information data recognition and data processing subsystem is internally imported with building information model data; the building information model data include tower crane three-dimensional defining data of buildings, temporary facilities, high-voltage power lines and other adjacent tower cranes in a suspension arm rotating effective radius range. According to building information model-recorded three-dimensional data information of under-construction building surrounding stationary objects and moving objects, and a hook three-dimensional moving trajectory determined by a hook own rotary plane and a hook lifting height, a three-dimensional space for the hook to safely operate is calculated, possible collisions are evaded, and safety accidents is prevented from happening.

Description

technical field [0001] The invention relates to building crane control, in particular to an intelligent tower crane control system. Background technique [0002] In the process of modern building construction, tower crane is the most common and essential vertical lifting equipment. With the continuous development of construction technology, the automation and intelligence of tower cranes have also been put on the agenda. [0003] Today's tower cranes (tower cranes) are generally attached, and the tower body of the crane is attached to the building. The plane position for installing the tower crane has been designed on the construction layout drawing before the start of construction. After the tower crane is installed in place, the distance and position between the tower body and the building are basically fixed. In addition to the coordinate position of the building to be built, the construction layout plan also shows other buildings, temporary facilities, high-voltage lin...

Claims

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Application Information

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IPC IPC(8): B66C13/48B66C13/40B66C13/16B66C23/88
CPCB66C13/48B66C13/16B66C13/40B66C23/88B66C2700/03
Inventor 苏常高姜金钟谭道君汪鹏远张尧中陈召君
Owner JIANGSU WANXIANG CONSTR ENG GRP CO LTD
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