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A method and system for adjusting the levelness of a platform of construction machinery equipment

A construction machinery and leveling technology, which is applied to cranes, vehicle maintenance, lifting vehicle accessories, etc., can solve the problems of poor leveling effect and long operation time, and achieve the effect of reducing operation time and improving leveling effect

Active Publication Date: 2016-04-13
ZOOMLION HEAVY IND CO LTD
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Problems solved by technology

[0005] This application provides a method and system for adjusting the levelness of the platform of construction machinery equipment, which solves the problem of manually adjusting the legs by observing the level gauge or observing the level of the vehicle body in the prior art, resulting in long operation time. And the technical problem that the effect of leveling is not good

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  • A method and system for adjusting the levelness of a platform of construction machinery equipment
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  • A method and system for adjusting the levelness of a platform of construction machinery equipment

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Embodiment Construction

[0049] The specific implementation manners of the present application will be described in detail below in conjunction with the accompanying drawings. It should be understood that the specific implementations described here are only used to illustrate and explain the present application, and are not intended to limit the present application.

[0050] The present application provides a method for adjusting the levelness of the platform of construction machinery equipment, which solves the problem of manual adjustment of the outriggers by observing the level meter or the level of the vehicle body in the prior art, resulting in long operation time and difficult adjustment. The technical problem of poor leveling effect can be solved, and the technical effect of reducing the operation time required for adjusting the outriggers and improving the leveling effect is achieved.

[0051] The technical solution in the embodiment of the present application is to solve the above-mentioned t...

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Abstract

The invention discloses a method and a system for adjusting the levelness of a platform of engineering machinery equipment. The engineering machinery equipment comprises M supporting legs which are used for supporting the platform, wherein M is an integer which is greater than or equal to 2. The method for adjusting the levelness of the platform of the engineering machinery equipment comprises the following steps: detecting the levelness of the platform to obtain a first levelness detection result; judging whether the platform is positioned in a horizontal plane according to the first levelness detection result to obtain a first judgment result; when the first judgment result indicates that the platform is not positioned in the horizontal plane, determining that one of the M supporting legs is a reference supporting leg; calculating M-1 height difference values between the reference supporting leg and the other M-1 supporting legs; further controlling the telescoping of the M-1 supporting legs according to the M-1 height difference values, so as to enable the platform to be positioned in the horizontal plane.

Description

technical field [0001] The present invention relates to the technical field of construction machinery equipment, and in particular to a method and system for adjusting the levelness of a platform of construction machinery equipment. Background technique [0002] Construction machinery such as concrete pump trucks, aerial work vehicles, truck-mounted cranes and other machinery need to support the outriggers before construction work. [0003] The existing adjustment method is as follows: when the engineering machinery enters the construction site, stop driving, manually adjust the supporting legs of the engineering machinery, and adjust the four supporting legs sequentially by observing the spirit level with the naked eye or observing the level of the vehicle body. Telescopic, when the observation result shows that the vehicle body is horizontal, the adjustment is finished, and the supporting legs are fixed for construction. [0004] During use, it was found that the above-me...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B66C23/80B60S9/10
Inventor 周小宾冯雨萌丁雪峰
Owner ZOOMLION HEAVY IND CO LTD
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