Control method and device for barrier-free crossing of split-level crane

A control method and control device technology, applied in the control of barrier-free traversal of staggered-level cranes, and control devices for barrier-free traversal of staggered-level cranes, can solve problems that affect the safe and efficient production of enterprises, have great potential safety hazards, and are prone to errors. Achieve the effect of reducing input and utilization, reducing errors and improving production efficiency

Inactive Publication Date: 2018-10-26
HENAN SINOKO CRANES
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The crane crossing operation position is not fixed, and there are various interference avoidance dimensions. At present, the safety control of crane crossing is very simple. The movement of the cart is r

Method used

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  • Control method and device for barrier-free crossing of split-level crane
  • Control method and device for barrier-free crossing of split-level crane

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Embodiment Construction

[0019] In order to understand the above-mentioned purpose, features and advantages of the present invention more clearly, the present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

[0020] In the following description, many specific details are set forth in order to fully understand the present invention. However, the present invention can also be implemented in other ways different from those described here. Therefore, the protection scope of the present invention is not limited by the specific details disclosed below. EXAMPLE LIMITATIONS.

[0021] figure 1 A schematic flow chart showing a control method for barrier-free crossing of a staggered-level crane according to an embodiment of the present invention is shown.

[0022] Such as ...

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Abstract

The invention provides a control method for barrier-free crossing of a split-level crane. The split-level crane, a local field bus, a wireless communication module and a monitoring terminal are used in the control method. The control method for barrier-free crossing of the split-level crane comprises the following steps: acquiring the local position information, which is acquired by the local field bus, of a local crane, wherein the local position information comprises the position information of a local crane trolley and the position information of a trolley lifting point; acquiring the remote position information, which is received by the wireless communication module, of a remote crane, wherein the remote position information comprises the position information of a remote crane trolleyand the position information of a trolley lifting point; calculating an optimal safe crossing scheme according to the acquired local position information and the acquired remote position information;and controlling the split-level crane to carry out crossing according to the calculated safe crossing scheme. By the technical scheme, the optimal crossing route is planned automatically, potential safety hazards are reduced effectively, and the production efficiency is improved.

Description

technical field [0001] The present invention relates to the technical field of cranes, in particular to a control method for barrier-free crossing of a split-level crane and a control device for barrier-free crossing of a split-level crane. Background technique [0002] The lifting height of the cranes in large wharf yards or iron and steel enterprise workshops is high, and there are upper and lower cranes running through them. The lower crane trolley is its highest point, and the upper crane hook or load is its lowest point. The crane crossing operation position is not fixed, and there are various interference avoidance dimensions. At present, the safety control of crane crossing is very simple. The movement of the cart is restricted by the photoelectric switch, and the crossing passage of the upper and lower cranes is manually adjusted. Large and inefficient, it is easy to affect the safe and efficient production of enterprises. Contents of the invention [0003] Based ...

Claims

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Application Information

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IPC IPC(8): B66C13/16B66C13/44B66C13/46B66C15/04
CPCB66C13/16B66C13/44B66C13/46B66C15/045
Inventor 张三豹胡哲涛马克锋马玲宋向朋
Owner HENAN SINOKO CRANES
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