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A platform for research: civil engineering, architecture and urbanism
Height control system for stone throwing in deep water
The invention discloses a height control system for stone throwing in deep water. The system comprises a boat body, a stone throwing pipe, a sonar device, a telescopic oil cylinder and a monitoring device, wherein the stone throwing pipe is positioned on the boat body and used for throwing stone to a foundation bed; the sonar device is positioned at the bottom part of the stone throwing pipe and used for detecting the distance from the bottom part of the stone throwing pipe to the foundation bed; the monitoring device is positioned on the top part of the stone throwing pipe and used for monitoring the distance from the top part of the stone throwing pipe to the foundation bed and the distance from the bottom part of the stone throwing pipe to the phase center of the monitoring device on real time; the telescopic oil cylinder is positioned at the bottom part of the stone throwing pipe and used for modifying the difference between the distance detected by the sonic device from the bottom part of the stone throwing pipe to the foundation bed and the first preset distance according to the distance monitored by the monitoring device from the top part of the stone throwing pipe to the foundation bed and the distance from the bottom part of the stone throwing pipe to the phase center of the monitoring device. With the adoption of the system, the precision requirement of the height of the stone throwing pipe can be ensured; in addition, the influence of the outside environment can be effectively reduced; the construction efficiency can be increased.
Height control system for stone throwing in deep water
The invention discloses a height control system for stone throwing in deep water. The system comprises a boat body, a stone throwing pipe, a sonar device, a telescopic oil cylinder and a monitoring device, wherein the stone throwing pipe is positioned on the boat body and used for throwing stone to a foundation bed; the sonar device is positioned at the bottom part of the stone throwing pipe and used for detecting the distance from the bottom part of the stone throwing pipe to the foundation bed; the monitoring device is positioned on the top part of the stone throwing pipe and used for monitoring the distance from the top part of the stone throwing pipe to the foundation bed and the distance from the bottom part of the stone throwing pipe to the phase center of the monitoring device on real time; the telescopic oil cylinder is positioned at the bottom part of the stone throwing pipe and used for modifying the difference between the distance detected by the sonic device from the bottom part of the stone throwing pipe to the foundation bed and the first preset distance according to the distance monitored by the monitoring device from the top part of the stone throwing pipe to the foundation bed and the distance from the bottom part of the stone throwing pipe to the phase center of the monitoring device. With the adoption of the system, the precision requirement of the height of the stone throwing pipe can be ensured; in addition, the influence of the outside environment can be effectively reduced; the construction efficiency can be increased.
Height control system for stone throwing in deep water
LIU ZHAOQUAN (author) / ZHANG XIUZHEN (author) / YIN HAIQING (author) / TAO ZHENJIE (author) / SONG JIANGWEI (author) / CHENG YIPIN (author) / LIU SHAOHONG (author)
2015-07-08
Patent
Electronic Resource
English
IPC:
E02D
FOUNDATIONS
,
Gründungen
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