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Disassembly-prevention recognition and remote stopping system for hydraulic grab and control method thereof

A hydraulic grab and anti-dismantlement technology, applied in the field of hydraulic grabs, can solve problems such as losses, legal disputes, accidents, etc., and achieve the effect of preventing accidental failures of grabs and preventing accidental failures of hydraulic grabs

Active Publication Date: 2016-04-20
上海佩纳沙士吉打机械有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the traditional hydraulic grab is not equipped with an anti-disassembly system that can prevent non-designated maintenance personnel from disassembling and assembling, once the hydraulic grab is prone to accidents due to irregular maintenance and repairs, it will cause serious losses and legal disputes

Method used

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  • Disassembly-prevention recognition and remote stopping system for hydraulic grab and control method thereof
  • Disassembly-prevention recognition and remote stopping system for hydraulic grab and control method thereof

Examples

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Embodiment Construction

[0021] In order to make the technical means, creative features, goals and effects achieved by the present invention easy to understand, the present invention will be further described below in conjunction with specific illustrations.

[0022] Hydraulic grab tamper recognition and remote stop system, including: active electronic tamper tag installed on the hydraulic grab, electronic tamper tag reading module for reading active electronic tamper tag information, and electronic tamper Remove the on-site display terminal unit connected to the tag reading module that can control the grab to stop.

[0023] The active electronic tamper-resistant tag is a high frequency / very high frequency transmitter with a built-in power supply. During normal operation, the tag will transmit a pre-programmed identification code at a certain frequency. Change the fixed end of the label to an anti-demolition wire, which is suspended on the fixing bolts of key components (such as hydraulic pumps, moto...

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PUM

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Abstract

The invention provides a disassembly-prevention recognition and remote stopping system for a hydraulic grab. The disassembly-prevention recognition and remote stopping system comprises an active electronic disassembly-prevention label arranged on the hydraulic grab, an electronic disassembly-prevention label reading module for reading information of the active electronic disassembly-prevention label, and an on-site display terminal unit which is connected with the electronic disassembly-prevention label reading module and is capable of controlling the hydraulic grab to stop. The invention also provides a control method of the disassembly-prevention recognition and remote stopping system. The system can be used for preventing disassembly of major parts of the hydraulic grab, so as to prevent non-designated maintainers from assembling and disassembling the hydraulic grab and further avoid sudden failures of the hydraulic grab.

Description

technical field [0001] The invention relates to a hydraulic grab, in particular to a grab anti-disassembly identification and remote stop system and method. Background technique [0002] The hydraulic grab is a kind of grab spreader that can be controlled remotely. In the process of use, professionally trained maintenance personnel are generally required to maintain and repair the grab. Since the traditional hydraulic grab is not equipped with an anti-disassembly system that can prevent non-designated maintenance personnel from disassembling and assembling, once the hydraulic grab is not properly maintained and repaired, accidents are likely to occur, resulting in serious losses and legal disputes. Therefore, it is necessary to design a hydraulic grab anti-dismantlement recognition and remote stop system and method. Contents of the invention [0003] The technical problem to be solved by the present invention is to overcome the problems existing in the prior art, provide ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66C15/00B66C15/06
CPCB66C15/00B66C15/065
Inventor 不公告发明人
Owner 上海佩纳沙士吉打机械有限公司
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