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Crane control method and system and crane

A control method, crane technology, applied in the direction of load hanging components, transportation and packaging, etc., can solve problems such as failure of crane legs

Inactive Publication Date: 2021-05-04
金华深联网络科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] This application provides a crane control method, system and crane, which solves the problem of crane outrigger failure in the related art, predicts the failure of the crane outrigger, and takes effective measures when the outrigger failure occurs, so as to avoid or reduce the failure of the crane outrigger. damage caused by leg failure, thereby increasing the operating safety of the crane

Method used

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  • Crane control method and system and crane
  • Crane control method and system and crane
  • Crane control method and system and crane

Examples

Experimental program
Comparison scheme
Effect test

no. 1 example

[0101] This embodiment provides a crane control method, such as figure 1 shown, including:

[0102] An aspect of the present application relates to a crane control method comprising:

[0103] S2, collect the outrigger travel and outrigger control signals of the crane; collect the lifting force signal of the crane; collect image data of the crane load and environment, and obtain the load height of the crane;

[0104] S4, according to the outrigger stroke of the crane and the outrigger control signal, judge the accident state of the outrigger of the crane; according to the judgment result of the accident state of the outrigger of the crane, perform data processing on the relevant data;

[0105] S6, outputting and executing the result of data processing.

[0106] It should be noted that this embodiment provides a crane control method to solve the problem of outrigger failure of the crane in the related art. In order to solve this problem, it is necessary to collect the outrigg...

no. 2 example

[0166] This embodiment provides a crane control system, such as figure 2 shown, including:

[0167] The detection module 2 is used to collect the stroke of the outrigger of the crane and the control signal of the outrigger; collect the lifting force signal of the crane; collect the image data of the crane load and the environment 82, and obtain the load height of the crane;

[0168] The control module 4 is used for judging the accident status of the crane outrigger according to the stroke of the crane outrigger and the control signal of the outrigger; according to the judgment result of the accident status of the crane outrigger, data processing is performed on relevant data;

[0169] The execution mechanism 6 is used to output and execute the result of data processing.

[0170] It should be noted that this embodiment provides a crane control system to solve the problem of outrigger failure of the crane in the related art. Collect the crane outrigger stroke and the outrigge...

no. 3 example

[0212] This embodiment provides a crane, including the above-mentioned crane control system.

[0213] In this embodiment, by adopting the crane control system in the above embodiment, the beneficial effects brought by the crane control system in the above embodiment are realized, and the occurrence of tipping can be prevented, or the damage caused by tipping can be reduced, thereby improving the safety of the crane. job security.

[0214] In addition, it should be noted that in this article, relative terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or Any such actual relationship or order between such entities or operations is implied.

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PUM

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Abstract

The invention provides a crane control method and system and a crane. The crane control method comprises the following steps of acquiring a crane supporting leg stroke and a supporting leg control signal; collecting a hoisting tension signal of the crane; collecting image data of a load and environment of the crane, and obtaining the load height of the crane; according to the crane supporting leg stroke and the supporting leg control signal, judging a crane supporting leg accident state; carrying out data processing on related data according to the judgment result of the crane supporting leg accident state; and outputting and executing a data processing result so as to pre-judge the failure of supporting legs of the crane, and taking effective measures when the failure of the supporting legs occurs so as to avoid or reduce the damage caused by the failure of the supporting legs of the crane, thereby improving the operation safety of the crane.

Description

technical field [0001] The invention relates to the technical field of mechanical control, in particular to a crane control method, a system and a crane. Background technique [0002] Cranes include truck cranes, crawler cranes, port cranes, etc., used for hoisting, lifting, stacking and other work. [0003] When the crane is working, all the weight of the crane and the load is borne by the outriggers of the crane. If the hydraulic components, pipelines, connectors or related mechanical structural parts of the outriggers fail, the supporting structure of the crane will fail, which will cause the crane to become unstable or overturned. It can be seen that the crane outriggers are at risk of failure. [0004] The failure of the outrigger of the crane is very harmful, which may lead to damage to the crane and the load, and may also cause damage to the working environment of the crane, which should be avoided as much as possible. [0005] In order to prevent the failure of th...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C13/48B66C13/16
CPCB66C13/16B66C13/48
Inventor 曹国廷曹显利
Owner 金华深联网络科技有限公司