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A mobile concrete spraying manipulator automatic matching control device and method for accelerator

A technology of concrete spraying and automatic matching, which is used in liquid variable volume machinery, pump control, mechanical equipment, etc., can solve the problem of lack of reference basis for adjusting the delivery volume of accelerators, avoid economic losses, avoid rework, and reduce labor the effect of strength

Active Publication Date: 2018-07-24
CHANGSHA KEDA INTELLIGENT EQUIP INC CO
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0007] The technical problem to be solved by the present invention is to provide a mobile concrete spraying manipulator quick-setting agent automatic matching control device and method for the lack of accurate and effective reference basis for adjusting the delivery volume of the accelerator in the above-mentioned prior art

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  • A mobile concrete spraying manipulator automatic matching control device and method for accelerator

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Embodiment Construction

[0032] The invention is a mobile concrete injection manipulator quick-setting agent automatic matching control device and method, which is a device and method for real-time adjustment of the operating parameters of the quick-setting agent pump according to the real-time pumping volume of concrete and the actual delivery volume of the quick-setting agent. When the delivery amount of the accelerator is abnormal, it can also actively intervene in the automatic injection action. By dynamically adjusting the amount of accelerator added, the quality of the actual mixed spray can be guaranteed, and at the same time, it can provide guarantee for the safe operation of the equipment and reduce the labor intensity of the operator.

[0033] Such as figure 1 As shown, the device includes: a human-computer interaction unit, a real-time detection unit of concrete pumping volume, a real-time detection unit of accelerator delivery volume, a control unit and an output signal unit. in:

[0034...

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Abstract

The invention discloses an automatic accelerator matching control device and method for a movable concrete jetting mechanical arm. The device comprises a man-machine interaction unit, a real-time concrete pumping amount detection unit, a real-time accelerator conveying amount detection unit, a control unit and a signal output unit. According to the tunnel construction technology requirement and the set adding matching parameter of the accelerator relative to concrete, a user detects the position and the motion speed of a piston in a concrete pumping system in real time after automatic jetting is started, and accordingly the real-time pumping amount of the concrete and the demanded amount of the accelerator are obtained; and through detection over the actual flow speed of the accelerator, accelerator pumping amount control parameters are corrected in real time, and when the flow of the accelerator is abnormal, the automatic jetting function is subjected to active intervention. Through dynamic adjustment on the accelerator adding amount, the actual mixed jet object quality is guaranteed, meanwhile, a guarantee is provided for safety running of equipment, and the labor intensity of operators is lowered.

Description

technical field [0001] The present invention relates to a mobile concrete injection manipulator quick-setting agent automatic matching control device and method, in particular to a device and method for adjusting the operating parameters of the quick-setting agent pump in real time according to the real-time pumping volume of concrete and the actual delivery volume of the quick-setting agent. When the delivery amount of accelerator is abnormal, it can also actively intervene in the automatic injection action. Real-time dynamic adjustment of the content of each spray is realized to achieve the effect of ensuring the quality of the actual mixed spray, and at the same time provide guarantee for the safe operation of the equipment and reduce the labor intensity of the operator. Background technique [0002] When the mobile concrete spraying manipulator performs spraying operations, it needs to adjust the composition of the sprayed mixture according to different tunnel constructi...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): F04B49/06F04B51/00E21D11/10
CPCE21D11/10F04B49/06F04B51/00
Inventor 邵凡郎媛林叔斌
Owner CHANGSHA KEDA INTELLIGENT EQUIP INC CO