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A remote monitoring system for tower cranes

A remote monitoring system, tower crane technology, applied in the direction of comprehensive factory control, transportation and packaging, load hanging components, etc., can solve the problem of large-scale movement of tower cranes, and achieve the effect of improving work efficiency

Active Publication Date: 2022-06-07
CHINA CONSTR THIRD ENG BUREAU GRP CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, there are many places on site that need to be hoisted, and the tower crane needs to be moved in a large range, so there will be many problems in the way of local remote control

Method used

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  • A remote monitoring system for tower cranes
  • A remote monitoring system for tower cranes
  • A remote monitoring system for tower cranes

Examples

Experimental program
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Embodiment Construction

[0069] The present invention will be further described below with reference to specific examples and accompanying drawings.

[0070] The present invention provides a tower crane remote monitoring system, such as figure 1 As shown, it includes a sensor data acquisition system, a video acquisition system, a management and display system, and a control instruction processing system.

[0071] The sensor data acquisition system is used to collect the parameters of the tower crane on site. The parameters include the position of the hook, the speed of the hook, the lifting weight, the inclination of the tower body, the wind speed of the environment where the tower crane is located, and the obstacles under the hook. Distance to hook. In this embodiment, the distance from the obstacle below the hook to the hook is measured by a laser range finder.

[0072] like figure 2 As shown, the video acquisition system includes a panoramic video module and a hook video module. The panoramic ...

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PUM

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Abstract

The invention provides a remote monitoring system for tower cranes. By collecting all the on-site information in the operation room, and then using the management and display system to automatically display the on-site information reasonably, it assists operators to quickly, effectively and fully Perceive the state of the tower crane and its surrounding environment, and then remotely control the tower crane to complete the hoisting operation through the control command processing system, completely changing the operation mode of the tower crane. The present invention refines the management and display system step by step, and automatically refines the most effective information at that time to display to the operator according to the working conditions of the hook, so that the operator only needs to focus on the main screen, avoiding the difficulty of focusing on the most effective information at that time due to too much information. required information, thereby improving work efficiency.

Description

technical field [0001] The invention belongs to the comprehensive monitoring technology of construction machinery, in particular to a remote monitoring system for tower cranes. Background technique [0002] Tower cranes are important transportation equipment in the construction field. At present, tower cranes are generally controlled on the spot, requiring professional drivers to operate at high altitudes in the cab above the tower crane. On the one hand, the operator climbs the tower crane, which is a waste of time and a serious safety hazard. Falling accidents occur from time to time. On the other hand, operators working at high altitudes will inevitably produce visual deviations and blind spots, which are prone to accidents; at the same time, the poor working environment will affect the health of operators, and accidents such as tower crane breakage will also cause casualties. [0003] In view of the above shortcomings, some researchers have developed a remote control m...

Claims

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Application Information

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IPC IPC(8): B66C13/54B66C13/40B66C13/46B66C13/48B66C13/16
CPCB66C13/54B66C13/40B66C13/46B66C13/48B66C13/16Y02P90/02
Inventor 张琨王辉杨玮王开强张维李迪赵翼鸿刘威
Owner CHINA CONSTR THIRD ENG BUREAU GRP CO LTD
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