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A pumping state detection method and device for a concrete pumping vehicle

A technology for concrete pump and state detection, which is applied in vehicle testing, measuring devices, vehicle components, etc., can solve the problem of difficulty in applying the state monitoring requirements of pumping vehicles, and achieve the effect of improving detection work efficiency and strong practicability.

Active Publication Date: 2021-12-28
南京易砼科技有限公司
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

However, the pumping status information of the pumping vehicle is not involved, and the digital display information of the pumping vehicle is not involved, and the status monitoring is not involved, so the existing technology is difficult to meet the requirements of the pumping vehicle status monitoring

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  • A pumping state detection method and device for a concrete pumping vehicle
  • A pumping state detection method and device for a concrete pumping vehicle
  • A pumping state detection method and device for a concrete pumping vehicle

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Embodiment Construction

[0056] The present invention will be further described below in conjunction with the accompanying drawings. The following examples are only used to illustrate the technical solution of the present invention more clearly, but not to limit the protection scope of the present invention.

[0057] In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", " The orientations or positional relationships indicated by "vertical", "horizontal", "top", "bottom", "inner" and "outer" are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and Simplified descriptions, rather than indicating or implying that the device or element referred to must have a particular orientation, be constructed and operate in a particular orientation, and thus should not be construed as limiting the invention. ...

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Abstract

The invention discloses a pumping state detection method and device of a concrete pumping vehicle, which belongs to the technical field of engineering detection and data processing. The vibration value and the body vibration value of the pumping vehicle body; the vibration value of the delivery cylinder is eliminated by the body vibration value to obtain the delivery cylinder vibration correction value of the delivery cylinder; based on the delivery cylinder vibration correction value and the engine Speed ​​value, to judge whether the pumping vehicle is in the pumping state: if the vibration correction value of the delivery cylinder is greater than the swing preset threshold, and the engine speed value is between the stable speed range, the pumping vehicle is in the pumping state state; otherwise, the pumping vehicle is in a non-pumping state. The pumping state detection method and device provided by the present invention can effectively detect the pumping state of the pumping vehicle, improve detection work efficiency, be applicable to different types of pumping vehicles, and have strong practicability.

Description

technical field [0001] The invention belongs to the technical field of engineering detection and data processing, and in particular relates to a pumping state detection method and device of a concrete pumping vehicle. Background technique [0002] With the continuous development of society and the continuous progress of science and technology, mechanized and automated production has gradually become a development trend. Concrete is indispensable in the process of large-scale infrastructure construction, and concrete is currently a highly mechanized field. For example, there are concrete mixing stations for production, special concrete transport vehicles for transportation, and pumping vehicles for pumping concrete in construction sites. Among them, the pumping vehicle has the ability to move quickly, and the cost of the vehicle itself is relatively expensive. If the working efficiency of the pumping vehicle can be improved, the construction efficiency can be effectively imp...

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B60R16/023G01M17/007
Inventor 刘洪刚周建新徐建华沈前
Owner 南京易砼科技有限公司