Eureka AIR delivers breakthrough ideas for toughest innovation challenges, trusted by R&D personnel around the world.

Rail crane automatic yard operation control system and container automatic loading and unloading method

An operation control and rail hoisting technology, applied in safety devices, transportation and packaging, load hoisting components, etc., can solve the problems of complicated operation and large equipment investment, and achieve the effect of simple operation, small equipment investment and lower operating costs.

Active Publication Date: 2015-10-28
TIANJIN PORT CONTAINER TERMINAL
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the above scheme, the equipment investment is large and the operation is complicated

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
  • Rail crane automatic yard operation control system and container automatic loading and unloading method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0042] The principle diagram of the rail crane automatic yard operation control system of the present invention is as follows figure 1 As shown, it includes rail crane automation controller, rail crane PLC controller, spreader PLC controller (not shown), truck anti-lifting device, rail crane positioning device, box loading detection device, hanging box automatic control device, Target box positioning device and spreader positioning device.

[0043] The collection card anti-lifting device includes an anti-lifting detection infrared sensor installed on the rail suspension bottom beam, and the anti-lifting detection infrared sensor is used to detect the position of the container relative to the collection truck; the anti-lifting detection infrared The sensor is connected with the rail crane automation controller, and the rail crane auto...

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 discloses a rail-mounted gantry crane automatic yard operation control system and an automatic loading and unloading method, and the control system and the automatic loading and unloading method can reduce investment for reconstruction and enables technological process to be simplified. The system comprises a rail-mounted gantry crane automatic controller, a rail-mounted gantry crane PLC controller, a hanger PLC controller, a container truck hoist-preventing device, a rail-mounted gantry crane positioning device, a container landing detection device, a hoisting box automatic control device, a target container positioning device and a hanger positioning device. The system refits a conventional rail-mounted gantry crane into an automatic rail-mounted gantry crane and can carry out container landing, locking, hanger rising, container dropping, unlocking, hanger rising and the like on containers through controlling by the automatic loading and unloading method, a cycle of operation can be automatically finished without intervention by a remote operator, so work efficiency is improved, labor cost is reduced and work cost is lowered down; moreover, equipment investment is small, and operation is simple and convenient.

Description

technical field [0001] The invention relates to an automatic storage yard operation control system for rail cranes in a container wharf and an automatic loading and unloading method for containers. Background technique [0002] With the development of the global economy, the volume of trade continues to grow, and the container throughput of ports continues to increase, increasing the demand for labor. Driven by strong transportation requirements and good economic benefits, as a terminal operation with high repetitive tasks and high manpower consumption, there is an urgent need for automation to release manpower, improve operational efficiency, and reduce operating costs. Therefore, higher requirements are put forward for container operation equipment, and it is urgent to develop high-efficiency container operation equipment. For this reason, the development of automated terminals has become a necessity for port development. [0003] At present, the yard loading and unloadi...

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 Patents(China)
IPC IPC(8): B66C13/48B66C13/46B66C13/16B66C15/04
Inventor 李勋杨志新安国利马会军张弸信毅褚英双马国学杨荣易应强王洪亮李恩恩高海涛张磊季成王福忠刘彬陈培唐友范唯林宏彬周小峰吕靖轩王毅刚陈彦
Owner TIANJIN PORT CONTAINER TERMINAL
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Eureka Blog
Learn More
PatSnap group products

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

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com