Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tunnel long-distance slurry continuous conveying system and control method thereof
The invention discloses a tunnel long-distance slurry continuous conveying system and a control method thereof, and particularly relates to the technical field of tunnel construction.The tunnel long-distance slurry continuous conveying system comprises a first conveying branch pipe and a second conveying branch pipe, and an emergency control mechanism is arranged between the first conveying branch pipe and the second conveying branch pipe; according to the slurry conveying device, by arranging the emergency control mechanism, two slurry conveying channels can be formed between every two adjacent conveying branch pipes, when the slurry conveying device is used, the flow control electronic valve and the flow measuring instrument on one slurry conveying channel are closed, slurry is conveyed through the other slurry conveying channel, and the slurry conveying device is convenient to use and high in practicability. When the slurry conveying channel for conveying slurry leaks, the flow measuring instrument on the slurry conveying channel detects that the slurry conveying is abnormal, at the moment, the flow control electronic valve on the slurry conveying channel is rapidly closed, the flow control electronic valve and the flow measuring instrument on the other slurry conveying channel are opened, and the slurry can be normally conveyed through the slurry conveying channel. Therefore, the continuous conveying effect of the slurry is improved.
本发明公开了隧道长运距泥浆连续输送系统及其控制方法，具体涉及隧道施工技术领域，包括第一运输支管和第二运输支管，所述第一运输支管和第二运输支管之间设有应急控制机构，所述第二运输支管远离第一运输支管的一侧固定连接有弯管，本发明，通过设置应急控制机构，能够在相邻运输支管之间形成两个输浆通道，使用时，关闭其中一个输浆通道上的控流电子阀和测流仪，泥浆通过另一个输浆通道进行运输，当运输泥浆的输浆通道出现泄漏时，该输浆通道上的测流仪检测泥浆输送异常，此时，快速关闭该输浆通道上的控流电子阀，并开启另一个输浆通道的控流电子阀和测流仪，泥浆可通过该个输浆通道进行正常运输，从而提升了泥浆的连续输送效果。
Tunnel long-distance slurry continuous conveying system and control method thereof
The invention discloses a tunnel long-distance slurry continuous conveying system and a control method thereof, and particularly relates to the technical field of tunnel construction.The tunnel long-distance slurry continuous conveying system comprises a first conveying branch pipe and a second conveying branch pipe, and an emergency control mechanism is arranged between the first conveying branch pipe and the second conveying branch pipe; according to the slurry conveying device, by arranging the emergency control mechanism, two slurry conveying channels can be formed between every two adjacent conveying branch pipes, when the slurry conveying device is used, the flow control electronic valve and the flow measuring instrument on one slurry conveying channel are closed, slurry is conveyed through the other slurry conveying channel, and the slurry conveying device is convenient to use and high in practicability. When the slurry conveying channel for conveying slurry leaks, the flow measuring instrument on the slurry conveying channel detects that the slurry conveying is abnormal, at the moment, the flow control electronic valve on the slurry conveying channel is rapidly closed, the flow control electronic valve and the flow measuring instrument on the other slurry conveying channel are opened, and the slurry can be normally conveyed through the slurry conveying channel. Therefore, the continuous conveying effect of the slurry is improved.
本发明公开了隧道长运距泥浆连续输送系统及其控制方法，具体涉及隧道施工技术领域，包括第一运输支管和第二运输支管，所述第一运输支管和第二运输支管之间设有应急控制机构，所述第二运输支管远离第一运输支管的一侧固定连接有弯管，本发明，通过设置应急控制机构，能够在相邻运输支管之间形成两个输浆通道，使用时，关闭其中一个输浆通道上的控流电子阀和测流仪，泥浆通过另一个输浆通道进行运输，当运输泥浆的输浆通道出现泄漏时，该输浆通道上的测流仪检测泥浆输送异常，此时，快速关闭该输浆通道上的控流电子阀，并开启另一个输浆通道的控流电子阀和测流仪，泥浆可通过该个输浆通道进行正常运输，从而提升了泥浆的连续输送效果。
Tunnel long-distance slurry continuous conveying system and control method thereof
隧道长运距泥浆连续输送系统及其控制方法
YANG JUN (Autor:in) / LI SHUAI (Autor:in) / LING YIFENG (Autor:in)
07.04.2023
Patent
Elektronische Ressource
Chinesisch
IPC:
F17D
Rohrleitungssysteme
,
PIPE-LINE SYSTEMS
/
E02F
Baggern
,
DREDGING
/
E21D
SHAFTS
,
Schächte
/
E21F
Sicherheitsvorrichtungen, Förderung, Auffüllen oder Bergversatz, Rettungswesen, Bewetterung oder Entwässerung in oder von Gruben oder Tunnels
,
SAFETY DEVICES, TRANSPORT, FILLING-UP, RESCUE, VENTILATION, OR DRAINAGE IN OR OF MINES OR TUNNELS
/
F16L
PIPES
,
Rohre
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