Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Movable constant-pressure constant-flow pavement grouting system and control method
The invention provides a movable constant-pressure constant-flow road surface grouting system and a control method. The movable constant-pressure constant-flow road surface grouting system comprises a moving module, a control module arranged on the moving module, a grouting module and a monitoring module. The control module comprises a frequency conversion control unit and a PLC system, the PLC system receives the slurry flow and the slurry pressure monitored by the turbine flowmeter and the pressure transmitter and compares the slurry flow and the slurry pressure with a set flow value and a set pressure value, and when the monitored slurry flow or the slurry pressure reaches the set flow value or the set pressure value, the control module controls the control module to control the control module. And the PLC system regulates and controls the grouting pressure or the grouting flow speed of the grouting module by controlling the frequency conversion control unit. Single-pump single-liquid constant-pressure road surface grouting and constant-flow road surface grouting under low pressure can be achieved, the two road surface grouting modes can be adjusted according to requirements, and the function of conveniently moving on a road surface to conduct grouting at multiple positions can be achieved.
本发明提出了一种可移动恒压恒流的路面注浆系统及控制方法，包括：移动模块，设置在所述移动模块上的控制模块、注浆模块和监测模块；控制模块包括变频控制单元和PLC系统，所述PLC系统接收所述涡轮流量计和所述压力变送器监测的浆液流量和浆液压力，并与设定的流量值和设定的压力值进行对比，当监测的浆液流量或浆液压力达到设定的流量值或设定的压力值，则所述PLC系统通过控制所述变频控制单元，进而调控所述注浆模块的注浆压力或注浆流速。可实现低压力下的单泵单液恒压路面注浆和恒流路面注浆，且两种路面注浆方式可根据需求调整，并可实现方便在路面移动多处注浆的功能。
Movable constant-pressure constant-flow pavement grouting system and control method
The invention provides a movable constant-pressure constant-flow road surface grouting system and a control method. The movable constant-pressure constant-flow road surface grouting system comprises a moving module, a control module arranged on the moving module, a grouting module and a monitoring module. The control module comprises a frequency conversion control unit and a PLC system, the PLC system receives the slurry flow and the slurry pressure monitored by the turbine flowmeter and the pressure transmitter and compares the slurry flow and the slurry pressure with a set flow value and a set pressure value, and when the monitored slurry flow or the slurry pressure reaches the set flow value or the set pressure value, the control module controls the control module to control the control module. And the PLC system regulates and controls the grouting pressure or the grouting flow speed of the grouting module by controlling the frequency conversion control unit. Single-pump single-liquid constant-pressure road surface grouting and constant-flow road surface grouting under low pressure can be achieved, the two road surface grouting modes can be adjusted according to requirements, and the function of conveniently moving on a road surface to conduct grouting at multiple positions can be achieved.
本发明提出了一种可移动恒压恒流的路面注浆系统及控制方法，包括：移动模块，设置在所述移动模块上的控制模块、注浆模块和监测模块；控制模块包括变频控制单元和PLC系统，所述PLC系统接收所述涡轮流量计和所述压力变送器监测的浆液流量和浆液压力，并与设定的流量值和设定的压力值进行对比，当监测的浆液流量或浆液压力达到设定的流量值或设定的压力值，则所述PLC系统通过控制所述变频控制单元，进而调控所述注浆模块的注浆压力或注浆流速。可实现低压力下的单泵单液恒压路面注浆和恒流路面注浆，且两种路面注浆方式可根据需求调整，并可实现方便在路面移动多处注浆的功能。
Movable constant-pressure constant-flow pavement grouting system and control method
一种可移动恒压恒流的路面注浆系统及控制方法
LI XIANGHUI (Autor:in) / LI ZIHAN (Autor:in) / SUN YUXUE (Autor:in) / LIU YANSHUN (Autor:in) / JI XINYU (Autor:in) / YU HAO (Autor:in) / CHENG RUI (Autor:in) / SUN CHUANYU (Autor:in)
07.05.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
/
G01D
MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE
,
Anzeigen oder Aufzeichnen in Verbindung mit Messen allgemein
/
G05B
Steuer- oder Regelsysteme allgemein
,
CONTROL OR REGULATING SYSTEMS IN GENERAL
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