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Tower-type crane control system

A technology of tower cranes and control systems, applied in cranes, load hanging components, transportation and packaging, etc., can solve problems such as poor stability and inability to walk with loads

Inactive Publication Date: 2015-01-07
QINGDAO SHENGJIA INFORMATION TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Wheel-type, truck-type and crawler-type tower cranes have no track device and are easy to move, but they cannot walk with a load and have poor stability

Method used

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Embodiment Construction

[0019] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0020] Such as figure 1 As shown, the tower crane control system of the present invention includes: the first camera 10 arranged on the lower side of the top of the long arm of the tower crane, and the second camera 11 and the third camera 12 arranged on the left and right sides of the high-altitude console, the above three The camera outputs image signals of the forearm of the tower crane and both sides to the first image processing module 20, the second image pro...

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Abstract

The invention provides a tower-type crane control system. The tower-type crane control system comprises a first camera arranged at a lower side of the top end of a long arm of a tower crane and second and third cameras respectively arranged at left and right sides of a high-altitude console. The three cameras respectively output image signals of a front arm and two sides of the tower crane to an image processing module. The image processing module transmits the image signals to three ground displays by corresponding first, second and third optical-fiber lines. The three ground displays comprise a first display for displaying tower crane front-arm images acquired by the first camera, a second display for displaying high-altitude console left-side images acquired by the second camera and a third display for displaying high-altitude console right-side images acquired by the third camera. The first display is centered and the second display and the third display are respectively arranged at the left and right sides. A ground console comprises the displays and a simulation operation platform.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to a tower crane control system. Background technique [0002] Tower cranes are the most commonly used lifting equipment on construction sites. They are connected one by one and used to lift construction materials such as steel bars, corrugated wood, concrete, and steel pipes. [0003] According to whether there is a walking mechanism, it can be divided into mobile tower cranes and fixed tower cranes. [0004] Mobile tower cranes can be divided into four types: track type, tire type, car type, and crawler type according to different traveling devices. The tower body of the rail-mounted tower crane is fixed on the traveling chassis and can run on a specially designed track. It has good stability, can walk with a load, and has high work efficiency, so it is widely used in construction and installation projects. Wheel-type, truck-type and crawler-type tower cranes have no track devic...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C13/40
CPCB66C13/40B66C23/62
Inventor 王春娇
Owner QINGDAO SHENGJIA INFORMATION TECH
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