Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Continuous metering control method for concrete pipe pile manufacturing
The invention discloses a concrete pipe pile manufacturing continuous metering control method, which comprises the following steps of: calculating the weight rho of concrete in unit volume of a concrete pipe pile according to a formula, establishing a weighing metering model, comparing the weight rho with a set value in a controller according to a relation formula of the accumulated weight of the pipe pile and the frequency f2 of a pump machine, and calculating a control quantity, and controlling the frequency f1 of the flat trolley moving motor and the frequency f2 of the pump machine. In the whole process, a continuous metering and weighing mode of concrete materials is adopted, and the flat car for bearing the pipe pile moves at a constant speed, so that the concrete materials are uniformly injected into the pipe pile, and the metering accuracy and the manufacturing quality are ensured.
本发明公开了一种混凝土管桩制造连续计量控制方法，包括根据公式：计算混凝土管桩单位体积内混凝土的重量ρ，建立称重计量模型：根据管桩累计重量与泵机频率f2的关系公式:在控制器中经过与设定值进行对比处理计算出控制量，控制平板小车移动电机频率f1，泵机频率f2。本发明整个过程采用混凝土物料的连续计量称重方式，承载管桩的平板小车匀速移动，从而使混凝土物料均匀的注入管桩内，保证计量准确度及制造质量。
Continuous metering control method for concrete pipe pile manufacturing
The invention discloses a concrete pipe pile manufacturing continuous metering control method, which comprises the following steps of: calculating the weight rho of concrete in unit volume of a concrete pipe pile according to a formula, establishing a weighing metering model, comparing the weight rho with a set value in a controller according to a relation formula of the accumulated weight of the pipe pile and the frequency f2 of a pump machine, and calculating a control quantity, and controlling the frequency f1 of the flat trolley moving motor and the frequency f2 of the pump machine. In the whole process, a continuous metering and weighing mode of concrete materials is adopted, and the flat car for bearing the pipe pile moves at a constant speed, so that the concrete materials are uniformly injected into the pipe pile, and the metering accuracy and the manufacturing quality are ensured.
本发明公开了一种混凝土管桩制造连续计量控制方法，包括根据公式：计算混凝土管桩单位体积内混凝土的重量ρ，建立称重计量模型：根据管桩累计重量与泵机频率f2的关系公式:在控制器中经过与设定值进行对比处理计算出控制量，控制平板小车移动电机频率f1，泵机频率f2。本发明整个过程采用混凝土物料的连续计量称重方式，承载管桩的平板小车匀速移动，从而使混凝土物料均匀的注入管桩内，保证计量准确度及制造质量。
Continuous metering control method for concrete pipe pile manufacturing
混凝土管桩制造连续计量控制方法
LYU DEMING (Autor:in) / TANG HONGYU (Autor:in) / TANG YUQING (Autor:in) / WANG CUIJUN (Autor:in) / CHEN FEI (Autor:in)
08.04.2022
Patent
Elektronische Ressource
Chinesisch
Concrete pile steel pipe column continuous construction method
| Europäisches Patentamt | 2015
Method for producing concrete pipe pile and concrete pipe pile
| Europäisches Patentamt | 2023
| Europäisches Patentamt | 2020