Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Falling flood gate suitable for tunnel haunch corner and working method
The invention discloses a falling flood-proof door suitable for tunnel haunch corners and a working method, and belongs to the technical field of tunnel construction, the falling flood-proof door suitable for the tunnel haunch corners is installed at the haunch corners of a tunnel turning and tunnel structure, and comprises a flood-proof door body, and the flood-proof door body comprises an upper stainless steel door leaf 9 and a lower stainless steel door leaf 12 which are in butt joint up and down; the butt joint positions of the upper stainless steel door leaf and the lower stainless steel door leaf are connected in a penetrating mode through bolts arranged at intervals. A plurality of door locks 7 are connected to the middle of the front face of the flood-proof door body at intervals from top to bottom. The lowermost door lock 7 is connected with the haunch sealing system; the haunch sealing system comprises a transmission assembly and a sealing assembly connected to the tail end of the transmission assembly. The transmission assembly comprises a telescopic universal coupling 1, a transmission device 2 and a transmission rod 4 which are sequentially connected from top to bottom. The problem that when the flood gate in the tunnel is closed, due to the fact that the existing structure of the tunnel has haunch corners, the flood gate is not tightly sealed, and the seepage coefficient of the flood gate is unqualified is solved.
一种适用于隧道腋角处的下落防淹门及工作方法，属于隧道施工技术领域，适用于隧道腋角处的下落防淹门，安装在隧道转弯且隧道结构有腋角处，包括防淹门门体，防淹门门体包括上下对接的上不锈钢门扇9和下不锈钢门扇12，上、下不锈钢门扇的对接处通过间隔设置的螺栓穿接，防淹门门体的前面中部由上至下间隔连接有多个门锁7；位于最下方的一门锁7与腋角密封系统连接；腋角密封系统包括传动组件和连接在传动组件末端的密封组件；传动组件包括由上至下依次连接的可伸缩万向联轴器1、传动装置2和传动杆4；本发明解决在隧道内防淹门封闭时，因隧道既有结构有腋角会产生防淹门密封不严，导致防淹门渗流系数不合格的问题。
Falling flood gate suitable for tunnel haunch corner and working method
The invention discloses a falling flood-proof door suitable for tunnel haunch corners and a working method, and belongs to the technical field of tunnel construction, the falling flood-proof door suitable for the tunnel haunch corners is installed at the haunch corners of a tunnel turning and tunnel structure, and comprises a flood-proof door body, and the flood-proof door body comprises an upper stainless steel door leaf 9 and a lower stainless steel door leaf 12 which are in butt joint up and down; the butt joint positions of the upper stainless steel door leaf and the lower stainless steel door leaf are connected in a penetrating mode through bolts arranged at intervals. A plurality of door locks 7 are connected to the middle of the front face of the flood-proof door body at intervals from top to bottom. The lowermost door lock 7 is connected with the haunch sealing system; the haunch sealing system comprises a transmission assembly and a sealing assembly connected to the tail end of the transmission assembly. The transmission assembly comprises a telescopic universal coupling 1, a transmission device 2 and a transmission rod 4 which are sequentially connected from top to bottom. The problem that when the flood gate in the tunnel is closed, due to the fact that the existing structure of the tunnel has haunch corners, the flood gate is not tightly sealed, and the seepage coefficient of the flood gate is unqualified is solved.
一种适用于隧道腋角处的下落防淹门及工作方法，属于隧道施工技术领域，适用于隧道腋角处的下落防淹门，安装在隧道转弯且隧道结构有腋角处，包括防淹门门体，防淹门门体包括上下对接的上不锈钢门扇9和下不锈钢门扇12，上、下不锈钢门扇的对接处通过间隔设置的螺栓穿接，防淹门门体的前面中部由上至下间隔连接有多个门锁7；位于最下方的一门锁7与腋角密封系统连接；腋角密封系统包括传动组件和连接在传动组件末端的密封组件；传动组件包括由上至下依次连接的可伸缩万向联轴器1、传动装置2和传动杆4；本发明解决在隧道内防淹门封闭时，因隧道既有结构有腋角会产生防淹门密封不严，导致防淹门渗流系数不合格的问题。
Falling flood gate suitable for tunnel haunch corner and working method
一种适用于隧道腋角处的下落防淹门及工作方法
ZHU XIPENG (Autor:in) / MIAO SHIRUI (Autor:in) / PENG WEIJIAN (Autor:in) / LYU SHUN (Autor:in) / LI SHUGUANG (Autor:in) / ZHAI XIANGYU (Autor:in) / WU YAO (Autor:in) / SHEN QIANG (Autor:in) / QIN CHENGCHAO (Autor:in) / YANG XIN (Autor:in)
11.10.2024
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
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES