Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Tunnel waterproof drainage structure and waterproof drainage method
The invention relates to the technical field of tunnel waterproof engineering, in particular to a tunnel waterproof drainage structure and a waterproof drainage method.The tunnel inner wall is sequentially provided with an initial lining layer, a drainage layer, a buffer layer, a waterproof layer and a secondary lining layer from outside to inside, a drainage groove is formed in the initial lining layer, and a drainage mechanism communicated with the drainage groove is arranged in the drainage layer; a foundation base is arranged at the bottom of the tunnel, a drainage ditch communicated with the drainage mechanism is arranged on the foundation base and located in the tunnel, a grating plate covers the drainage ditch, a cleaning mechanism is arranged in the drainage ditch, a reservoir communicated with the drainage ditch is arranged on the foundation base and located outside the tunnel, and a high-pressure water pump communicated with the cleaning mechanism is arranged in the reservoir. According to the tunnel waterproof drainage structure and the waterproof drainage method, the waterproof effect of the tunnel is improved, water in a mountain is prevented from harming the safety of the tunnel, sludge and other impurities deposited in the drainage ditch can be regularly cleaned, the drainage ditch is prevented from being blocked, and the labor intensity of workers is reduced.
本发明涉及隧道防水工程技术领域，特别是涉及一种隧道防水排水结构及防水排水方法，隧道内壁由外到内依次设置有初期衬砌层、排水层、缓冲层、防水层和二次衬砌层，初期衬砌层上开设有排水槽，排水层内设有与排水槽连通的排水机构，隧道底部设有地基座，地基座上位于隧道内设有与排水机构连通的排水沟，排水沟上盖设有格栅板，排水沟内设有清理机构，地基座上位于隧道外设有与排水沟连通的蓄水池，蓄水池内设有与清理机构连通的高压水泵。本发明采用上述一种隧道防水排水结构及防水排水方法，提高隧道的防水效果，避免山体中的水危害隧道的安全，可定期对排水沟内沉积的淤泥等杂质进行清理，避免排水沟发生堵塞，降低了工人的劳动强度。
Tunnel waterproof drainage structure and waterproof drainage method
The invention relates to the technical field of tunnel waterproof engineering, in particular to a tunnel waterproof drainage structure and a waterproof drainage method.The tunnel inner wall is sequentially provided with an initial lining layer, a drainage layer, a buffer layer, a waterproof layer and a secondary lining layer from outside to inside, a drainage groove is formed in the initial lining layer, and a drainage mechanism communicated with the drainage groove is arranged in the drainage layer; a foundation base is arranged at the bottom of the tunnel, a drainage ditch communicated with the drainage mechanism is arranged on the foundation base and located in the tunnel, a grating plate covers the drainage ditch, a cleaning mechanism is arranged in the drainage ditch, a reservoir communicated with the drainage ditch is arranged on the foundation base and located outside the tunnel, and a high-pressure water pump communicated with the cleaning mechanism is arranged in the reservoir. According to the tunnel waterproof drainage structure and the waterproof drainage method, the waterproof effect of the tunnel is improved, water in a mountain is prevented from harming the safety of the tunnel, sludge and other impurities deposited in the drainage ditch can be regularly cleaned, the drainage ditch is prevented from being blocked, and the labor intensity of workers is reduced.
本发明涉及隧道防水工程技术领域，特别是涉及一种隧道防水排水结构及防水排水方法，隧道内壁由外到内依次设置有初期衬砌层、排水层、缓冲层、防水层和二次衬砌层，初期衬砌层上开设有排水槽，排水层内设有与排水槽连通的排水机构，隧道底部设有地基座，地基座上位于隧道内设有与排水机构连通的排水沟，排水沟上盖设有格栅板，排水沟内设有清理机构，地基座上位于隧道外设有与排水沟连通的蓄水池，蓄水池内设有与清理机构连通的高压水泵。本发明采用上述一种隧道防水排水结构及防水排水方法，提高隧道的防水效果，避免山体中的水危害隧道的安全，可定期对排水沟内沉积的淤泥等杂质进行清理，避免排水沟发生堵塞，降低了工人的劳动强度。
Tunnel waterproof drainage structure and waterproof drainage method
一种隧道防水排水结构及防水排水方法
YANG GUANG (Autor:in) / XING RUIBING (Autor:in) / WANG XIAOXIA (Autor:in) / LIU HUIMEI (Autor:in) / CHEN SHENGJIE (Autor:in) / WANG JINGYU (Autor:in) / WU BO (Autor:in) / LIU JIAYUE (Autor:in)
29.11.2024
Patent
Elektronische Ressource
Chinesisch
IPC:
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
/
E03F
SEWERS
,
Abwasserkanäle
/
E21D
SHAFTS
,
Schächte
Waterproof structure of drainage well and construction method of waterproof structure
| Europäisches Patentamt | 2022