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A mobile concrete spraying manipulator automatic adjustment control device and method

A technology of concrete spraying and automatic adjustment, which is applied in earthwork drilling, shaft equipment, wellbore lining, etc. It can solve the problems of automatic intervention of spraying action, etc., and achieve the effect of avoiding the waste of accelerator and avoiding economic losses

Active Publication Date: 2018-08-24
CHANGSHA KEDA INTELLIGENT EQUIP INC CO
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The technical problem to be solved by the present invention is to provide a mobile concrete pump to solve the problem that the injection action cannot be automatically intervened when the concrete pumping system or the accelerator regulating system operates abnormally in the above-mentioned prior art. Device and method for automatic adjustment and control of sprayed objects by spraying manipulator

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  • A mobile concrete spraying manipulator automatic adjustment control device and method

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Embodiment Construction

[0024] The invention is an automatic adjustment control device and method for the spray of a mobile concrete spraying manipulator. The spray of the mobile concrete spraying manipulator can be briefly understood as a mixed composition of concrete and a quick-setting agent. The concrete is transported by a pumping system, and the quick-setting The concrete is generally transported by the accelerator pump. The present invention can avoid abnormality in the concrete pumping system or the accelerator regulating system by matching and controlling the concrete pumping system in the automatic spraying and the conveying system in the accelerator regulating system. During operation, adjust the corresponding quick-setting amount or pumping amount.

[0025] see figure 1 , the device includes a human-computer interaction unit, a sensor signal acquisition unit, a control unit and an output signal unit, wherein:

[0026] Human-computer interaction unit, connected with the control unit, used...

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Abstract

Provided are a device and method for auto-adjustment control over concrete ejected by a mobile concrete jet manipulator. The device comprises a man-machine interaction unit capable of acquiring a jet control command, a sensing signal collection unit for collecting sensing signals in the jetting process, a control unit and a signal output unit. Thus, as for the method, the jet control command serves as a basis and is combined with the detected sensing signals, the control unit is used for performing operation processing, then the output content of concrete can be dynamically adjusted, the actual quality of a concrete mixture is ensured, meanwhile a guarantee is provided for safe running of a jet system, and the labor intensity of operators is relieved.

Description

technical field [0001] The invention relates to a mobile concrete spraying manipulator automatic adjustment control device and method for spraying materials, in particular to a method for realizing real-time dynamic adjustment of the content of spraying materials according to current spraying control instructions and detection values ​​of various sensing signals in the spraying process, so as to achieve The control device and method can achieve the effect of guaranteeing the quality of the actual mixed injection material, provide guarantee for the safe operation of the injection system, and reduce the labor intensity of the operator. Background technique [0002] When the mobile concrete spraying manipulator performs the spraying operation, it is necessary to adjust the composition of the sprayed mixture according to different tunnel construction techniques. The spray mixture can be briefly understood as the mixed composition of concrete and accelerator, the concrete is tran...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E21D11/10
CPCE21D11/10
Inventor 邵凡郎媛林叔斌
Owner CHANGSHA KEDA INTELLIGENT EQUIP INC CO