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Multifunctional crawler crane multi-module cooperative control system

A multifunctional crawler and collaborative control technology, applied in the direction of load hanging components, transportation and packaging, etc., can solve the problem of single lifting function, achieve the effect of reducing construction cost and improving construction efficiency

Inactive Publication Date: 2017-06-30
XCMG CONSTR MACHINERY
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Problems solved by technology

[0002] Crawler cranes are a common type of construction machinery on foundation construction sites. They have the advantages of large lifting capacity and strong site adaptability. However, existing crawler cranes generally only have a single lifting function; in the face of increasingly complex construction operations, such as grabbing Bucket construction, rubbing pipe construction, drilling rig construction, etc., cannot be completed by existing crawler cranes, and other construction machinery must be used to meet the requirements

Method used

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  • Multifunctional crawler crane multi-module cooperative control system

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Embodiment Construction

[0012] The present invention will be further described below in conjunction with the accompanying drawings.

[0013] Such as figure 1 As shown, a multi-functional crawler crane multi-module cooperative control system, the electrical system of the whole machine mainly includes an expandable multi-module combined controller, a touch screen display, an angle sensor, a mode selection switch, a tension sensor, a pressure sensor, and an encoder , proximity switch, engine ECU system; this kind of control technology is mainly when the whole machine is in construction, the angle sensor collects the boom luffing angle, the tension sensor collects the lifting weight of the whole machine, and the mode selection switch selects different signals such as the construction mode currently required. Input into the multi-module combined controller, calculate the current working data of the main engine and monitor the current working status through fuzzy PID control theory and multi-module coopera...

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Abstract

The invention discloses a multifunctional crawler crane multi-module cooperative control system which comprises a controller, a touch screen displayer, an angle sensor, a mode selection switch, a tension sensor, a pressure sensor, an encoder and an engine ECU system. Compared with the prior art, expansion of more functions is achieved, the construction requirements of different foundations are met, one machine has multiple functions, construction efficiency is improved, the construction cost is reduced, and the system conforms to the basic state policy of energy conservation and environment protection in China.

Description

technical field [0001] The invention relates to a multi-module cooperative control system of a multifunctional crawler crane, which belongs to the technical field of crane control. Background technique [0002] Crawler cranes are a common type of construction machinery on foundation construction sites. They have the advantages of large lifting capacity and strong site adaptability. However, existing crawler cranes generally only have a single lifting function; in the face of increasingly complex construction operations, such as grabbing Bucket construction, rubbing pipe construction, drilling rig construction, etc., cannot be completed by existing crawler cranes, and other construction machinery must be used to meet the requirements. Contents of the invention [0003] In view of the problems existing in the above-mentioned prior art, the present invention provides a multi-functional crawler crane multi-module cooperative control system, which realizes the expansion of mult...

Claims

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Application Information

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IPC IPC(8): B66C13/20B66C13/16
CPCB66C13/20B66C13/16
Inventor 魏群马宁许瑞虎郭永
Owner XCMG CONSTR MACHINERY
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