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Safety control method, system and equipment under aerial work platform and storage medium

A high-altitude work platform and safety control technology, applied in the direction of hoisting equipment safety devices, lifting devices, etc., can solve problems such as overturning, achieve the effects of improving efficiency, reducing operation waiting time, and reducing the risk of overturning

Active Publication Date: 2021-12-03
HUNAN SINOBOOM HEAVY IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In this mode of operation, to achieve safe retraction and lowering control under the failure of the length sensor depends on the operator's skill level and familiarity with the machine, otherwise it may occur that the position of the working bar is on the tipping moment line during the lower luffing process other dangers, and then capsize

Method used

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  • Safety control method, system and equipment under aerial work platform and storage medium
  • Safety control method, system and equipment under aerial work platform and storage medium

Examples

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Embodiment Construction

[0023] Example discloses a safety control method, system, device, and a storage medium, the aerial work platform of the present invention can effectively solve the need to rely on the operator's skill level and familiarity with the machine when the length of sensor failure, and the lower amplitude during the work field position may appear in the tipping moment outside line, then the problem of overturning occurs.

[0024] Example below with the accompanying drawings, embodiments of the present technical solution of the disclosure will be clearly and completely described, obviously, the described embodiments are merely part of embodiments of the present disclosure, rather than all embodiments. Based on the disclosure of the present embodiment, all other embodiments to those of ordinary skill in the art without any creative effort shall fall within the protection scope of the present disclosure. Incidentally, in the case of no conflict, embodiments and features of the disclosed embo...

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Abstract

The invention discloses a safety control method, system and equipment under an aerial work platform and a storage medium. The control method comprises the steps that after a fault signal of a length sensor is acquired, the extending horizontal amplitude value of an arm support is acquired through a controller; when the horizontal amplitude value is smaller than a preset maximum horizontal amplitude value, the arm support is controlled to change the amplitude downwards; and when the horizontal amplitude value is larger than or equal to the preset maximum horizontal amplitude value, the arm support is controlled to retract, and after the arm support retracts in place, the arm support is controlled to change the amplitude downwards. According to the safety control method, system and equipment under the aerial work platform and the storage medium, the skill requirements can be loosened, the safety of aerial work is ensured, and the working efficiency is improved.

Description

Technical field [0001] The present invention relates to the field of aerial work machine technology, particularly relates to a safety control method, system, device, and a storage medium, the aerial work platform. Background technique [0002] As an aerial vehicles to transport personnel, materials, and tools to specify the location of the device operation, because of its flexibility, efficiency, safety features and are widely used. Aerial has a large horizontal extension, working height and high operating bar from time to time need to be controlled within the overturning moment line, otherwise there will be a risk of overturning. This requires a corresponding layout Aerial vehicle sensors to collect boom angle, the boom length, the level of the turret, the work load and other parameters bar, bar always guaranteed to work in a safe position. But when the sensor signal fault can not be normally acquired, the security can not be achieved bar position control operation, among which ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B66F11/04B66F13/00B66F17/00
CPCB66F11/046B66F13/00B66F17/006
Inventor 刘国良邹俊辉杨庚邝昊
Owner HUNAN SINOBOOM HEAVY IND
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