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Unmanned system for harbor portal crane group

A portal crane, unmanned technology, applied in cranes, load hanging components, transportation and packaging, etc., can solve the problems of cranes prone to collision, crane unloading, volcano pits, etc.

Inactive Publication Date: 2021-08-13
郭霁月
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] The invention provides an unmanned driving system for port portal cranes, which solves the problems that collisions are likely to occur when multiple cranes are operated at the same time and "volcanic pits" are likely to occur when the cranes are unloading

Method used

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  • Unmanned system for harbor portal crane group
  • Unmanned system for harbor portal crane group
  • Unmanned system for harbor portal crane group

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0037] Please refer to figure 1 , figure 2 , image 3 , Figure 4 with Figure 5 ,in, figure 1 It is a structural schematic diagram of the first embodiment of the unmanned driving system for a group of port portal cranes provided by the present invention; figure 2 for figure 1 Schematic diagram of the structure of the Mesh network architecture shown; image 3 for figure 1 Schematic diagram of the structure of the device connection shown; Figure 4 for figure 1 The operation block diagram of the main control device shown; Figure 5 for figure 1 The operation block diagram of the Control Center is shown. An unmanned driving system for a group of port portal cranes, including:

[0038] A crane main body 1, the surface of the crane main body 1 is provided with a laser radar 2;

[0039] The boom inclination sensor 3 is arranged on the surface of the crane main body 1 .

[0040] The port portal crane group unmanned system also includes a control cabinet, a controlle...

no. 2 example

[0070] Please refer to Image 6 , Figure 7 , Figure 8 with Figure 9 , based on the port portal crane fleet unmanned system provided in the first embodiment of the present application, the second embodiment of the present application proposes another port portal crane fleet unmanned system. The second embodiment is only a preferred mode of the first embodiment, and the implementation of the second embodiment will not affect the independent implementation of the first embodiment.

[0071] Specifically, the difference between the unmanned system for a group of port portal cranes provided by the second embodiment of the present application is that, for an unmanned system for a group of port portal cranes, one side of the crane main body 1 is set There is a hook 4, and a protective cover 5 is provided on the surface of the hook 4.

[0072] A buffer assembly 6 is provided inside the protective cover 5 , and the buffer assembly 6 includes a sliding slot 61 , and a sliding bloc...

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Abstract

The invention provides an unmanned system for a harbor portal crane group. The unmanned system comprises a crane main body and a boom tilt angle sensor, wherein a laser radar is arranged on the surface of the crane main body, and the boom tilt angle sensor is arranged on the surface of the crane main body. According to the unmanned system for the harbor portal crane group, the laser radar is arranged on a portal crane, when obstacles on the two sides of a boom are detected, the portal crane is reminded or forbidden to do rotational motion in the collision direction, the boom tilt angle sensor is arranged on the portal crane, the position of the boom in the space is calculated in real time, meanwhile, the space area is divided into a collision area and a collision-free area, when one portal crane enters the collision area, other portal cranes are forbidden to enter the area, and when a hook is used for fixing goods, through the cooperation between a protective cover arranged on the surface of the hook and a buffering assembly, the hook can be favorably protected.

Description

technical field [0001] The invention relates to the field of cranes, in particular to an unmanned driving system for port portal crane groups. Background technique [0002] A crane refers to a multi-action hoisting machine that lifts vertically and carries heavy objects horizontally within a certain range. [0003] At present, there are many types of cranes and they are used in different environments and functions. When loading and unloading goods at the wharf, it is necessary to use a portal crane for operation. [0004] Most of the portal cranes used on the existing wharf operate with multiple machines at the same time, but collisions are likely to occur when multiple machines are running at the same time, and the loading or unloading of the portal cranes will cause the cabin to take materials and easily form "volcanic pits". Send the loader down to push the material, and the work efficiency is low. [0005] Therefore, it is necessary to provide an unmanned system for po...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C23/88B66C23/94B66C13/16B66C13/40
CPCB66C13/16B66C13/40B66C23/88B66C23/94B66C2700/0392B66C2700/084B66C2700/085B66C2700/088
Inventor 郭霁月
Owner 郭霁月
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