Tower crane safety monitoring system and method

A technology of safety monitoring and tower crane, applied in the direction of load hanging components, cranes, transportation and packaging, etc., can solve the problems of inability to carry out normalized dynamic monitoring and poor measurement accuracy

Pending Publication Date: 2021-06-08
中国电建集团重庆工程有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0003] In the prior art, the safety monitoring of tower cranes mainly relies on the total station, which has poor measurement accuracy and cannot perform normalized dynamic monitoring

Method used

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  • Tower crane safety monitoring system and method
  • Tower crane safety monitoring system and method
  • Tower crane safety monitoring system and method

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Embodiment Construction

[0036] In order to make the purpose, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only It is a part of the embodiments of this application, not all of them. The components of the embodiments of the application generally described and illustrated in the figures herein may be arranged and designed in a variety of different configurations. Accordingly, the following detailed description of the embodiments of the application provided in the accompanying drawings is not intended to limit the scope of the claimed application, but merely represents selected embodiments of the application. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without...

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Abstract

The invention provides a tower crane safety monitoring system and method. The system comprises a tower crane, moving stations and a network real-time dynamic positioning device; according to the tower crane, the moving stations are installed at the top, the middle and the bottom of a tower body, or the moving stations are installed at an arm body and corners of a suspension arm of the tower crane; the network real-time dynamic positioning device is used for measuring and calculating three-dimensional coordinates of the moving stations at the top, the middle and the bottom of the tower body in real time so as to monitor the perpendicularity of the tower crane in normal work in real time on the basis of the three-dimensional coordinates, measured and calculated in real time, of the moving stations at the top, the middle and the bottom of the tower body; or the network real-time dynamic positioning device is used for measuring and calculating three-dimensional coordinates of the moving stations at the arm body and the corners of the suspension arm in real time so as to monitor the elevation angle of the suspension arm of the tower crane during normal work in real time on the basis of the three-dimensional coordinates, measured and calculated in real time, of the moving stations at the arm body and the corners of the suspension arm. According to the system and the method, the measurement precision of safety monitoring of the tower crane can be improved, and normalized dynamic monitoring can be carried out.

Description

technical field [0001] The present application relates to the technical field of tower cranes, in particular to a tower crane safety monitoring system and method. Background technique [0002] At present, the competition in the domestic construction market is becoming increasingly fierce, and the status quo of cities with every inch of land makes high-rise buildings more and more favored by developers. With the gradual increase of building heights, tower cranes as a vertical transportation tool due to their large lifting height, With the advantages of large hoisting weight and large operation control radius, it has been widely used in construction sites. However, in recent years, due to the continuous accidents caused by the collapse of tower cranes, tower crane accidents often lead to mass deaths and injuries, and bring fatal disasters to construction companies. Tower crane safety monitoring is an important measure to prevent the tower crane from overturning and collapsing...

Claims

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Application Information

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IPC IPC(8): B66C23/88B66C23/82B66C23/62B66C13/16
CPCB66C13/16B66C23/62B66C23/82B66C23/88
Inventor 谭红波胡小燕张鲁罗康辉杨攀薛潇
Owner 中国电建集团重庆工程有限公司
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