A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Laser ranging system, steel shell concrete speed regulation system and speed regulation method
The invention discloses a laser ranging system. The laser ranging system comprises concrete pouring equipment, a concrete pouring pipeline and a laser receiving and transmitting unit, wherein the laser receiving and transmitting unit comprises a pulse laser transmitting unit, a photoelectric receiving unit, a timing unit, a signal processing unit and a control end; and the concrete pouring equipment is connected with the concrete pouring pipeline and controls the concrete pouring pipeline to move and pour. A concrete liquid level distance is measured through cooperation of concrete pouring equipment, a concrete pouring pipeline and a laser receiving and transmitting unit, then important pouring information and basis are provided for automatic adjustment and automatic speed change, and important data support is provided for automatic pipe lifting in the pouring process of an intelligent pouring trolley and automatic lifting of a discharging pipe after pouring is finished; and a problem of low reliability of liquid level measurement in the prior art is solved. The pulse laser emission unit is more suitable for steel shell compartment pouring in a severe dock, signal interference of shipyard equipment on instruments in cloudy and rainy weather can be avoided, and use and installation are more convenient.
本发明公开了一种激光测距系统，包括混凝土浇筑设备、混凝土浇筑管路、激光收发单元，激光收发单元包括脉冲激光发射单元、光电接收单元、计时单元、信号处理单元、控制端；混凝土浇筑设备与混凝土浇筑管路连接并控制混凝土浇筑管路移动、浇筑。采用混凝土浇筑设备、混凝土浇筑管路与激光收发单元的配合进行混凝土液面距离的测量，进而为自动调整、自动变速提供重要的浇筑信息和依据，为智能浇筑台车在浇筑过程中自动提管、浇筑结束下料管自动提升提供重要的数据支持，解决了现有技术中液面测量可靠性低的问题。脉冲激光发射单元更适合恶劣船坞内进行钢壳隔仓浇筑，可避免阴雨天气、船厂设备对仪器的信号干扰，使用安装更加便捷。
Laser ranging system, steel shell concrete speed regulation system and speed regulation method
The invention discloses a laser ranging system. The laser ranging system comprises concrete pouring equipment, a concrete pouring pipeline and a laser receiving and transmitting unit, wherein the laser receiving and transmitting unit comprises a pulse laser transmitting unit, a photoelectric receiving unit, a timing unit, a signal processing unit and a control end; and the concrete pouring equipment is connected with the concrete pouring pipeline and controls the concrete pouring pipeline to move and pour. A concrete liquid level distance is measured through cooperation of concrete pouring equipment, a concrete pouring pipeline and a laser receiving and transmitting unit, then important pouring information and basis are provided for automatic adjustment and automatic speed change, and important data support is provided for automatic pipe lifting in the pouring process of an intelligent pouring trolley and automatic lifting of a discharging pipe after pouring is finished; and a problem of low reliability of liquid level measurement in the prior art is solved. The pulse laser emission unit is more suitable for steel shell compartment pouring in a severe dock, signal interference of shipyard equipment on instruments in cloudy and rainy weather can be avoided, and use and installation are more convenient.
本发明公开了一种激光测距系统，包括混凝土浇筑设备、混凝土浇筑管路、激光收发单元，激光收发单元包括脉冲激光发射单元、光电接收单元、计时单元、信号处理单元、控制端；混凝土浇筑设备与混凝土浇筑管路连接并控制混凝土浇筑管路移动、浇筑。采用混凝土浇筑设备、混凝土浇筑管路与激光收发单元的配合进行混凝土液面距离的测量，进而为自动调整、自动变速提供重要的浇筑信息和依据，为智能浇筑台车在浇筑过程中自动提管、浇筑结束下料管自动提升提供重要的数据支持，解决了现有技术中液面测量可靠性低的问题。脉冲激光发射单元更适合恶劣船坞内进行钢壳隔仓浇筑，可避免阴雨天气、船厂设备对仪器的信号干扰，使用安装更加便捷。
Laser ranging system, steel shell concrete speed regulation system and speed regulation method
激光测距系统、钢壳混凝土调速系统及调速方法
LIU SHAOWEI (author) / WU QILIN (author) / LENG LIN (author) / YE ZIJIAN (author) / LIU ZHENYU (author) / WEI DONGJIN (author) / RUI WEIGUO (author) / XIA YUANZHI (author) / SHI PENGFEI (author) / WANG XINGWANG (author)
2022-02-25
Patent
Electronic Resource
Chinese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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