Supercharge Your Innovation With Domain-Expert AI Agents!

Remote control circuit of tower crane

A tower crane, remote control technology, applied in the direction of load hanging components, transportation and packaging, etc., can solve the problems of poor stability and inability to walk with load

Inactive Publication Date: 2014-12-17
QINGDAO SHENGJIA INFORMATION TECH
View PDF9 Cites 0 Cited by
  • 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

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Remote control circuit of tower crane

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0023] 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.

[0024] Such as figure 1 As shown, the tower crane remote control circuit of the present invention includes: cameras, which are multiple in number, at least including a first camera 10 arranged on the lower side of the top of the long arm of the tower crane, and a second camera 10 arranged on the left and right sides of the high-altitude console. camera 11 and a third camera 12.

[0025] The image acquisition module 20 includes a sampling switch arranged at the inp...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a remote control circuit of a tower crane. The remote control circuit comprises cameras, an image acquisition module, an image processing module, display modules and a ground console, wherein multiple cameras are provided, and at least comprise a first camera arranged at the lower side of the top end of a long arm of the tower crane and a second camera and a third camera arranged at the left and right sides of an altitude console; the image acquisition module comprises a sampling switch arranged at an input end for circularly switching among the cameras with the frequency of 50 Hz, and an encoding module which encodes the switched cameras, and compresses and packages sampled images with codes for synchronously sending; the image processing module receives the packages output by the image acquisition module, and decodes the packages to corresponding output channels according to the codes; the display modules are the same with the cameras in number, are connected to the channels of the image processing module, and display the images acquired by the cameras corresponding to the channels; and the ground console comprises displays and a simulation operation platform.

Description

technical field [0001] The invention relates to the field of automatic control, in particular to a remote control circuit for a tower crane. 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 ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): B66C13/40
Inventor 隋海燕
Owner QINGDAO SHENGJIA INFORMATION TECH
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com