Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Gate slot device suitable for different types of bulkhead gates
The invention provides a gate slot device suitable for different types of bulkhead gates. The gate slot device is arranged in a second-phase concrete slot reserved in a diversion tunnel and used for the operation of an access door and a plugging door; the gate slot device comprises a bottom sill, a lintel, an access door main rail, a plugging door main rail, a downstream stainless water stop baseplate, a reverse rail and an upstream stainless water stop base plate, the bottom sill is arranged at the bottom of an orifice, the lintel is arranged at the top of the orifice, the access door main rail and the plugging door main rail are arranged downstream, the reverse rail is arranged upstream; when the access door blocks water, a forward supporting structure thereof acts on the access door main rail, water stopped at the gate side contacts the upstream stainless water stop base plate, and the water stopped at the bottom contacts the bottom sill; when the plugging door blocks the water, aforward supporting structure thereof acts on the plugging door main rail, the water stopped at the gate side contacts the downstream stainless water stop base plate, the water stopped at the bottom contacts the bottom sill, and the water stopped at the top contacts a water stop base plate of the lintel. According to the gate slot device suitable for different types of bulkhead gates, the access door and the plugging door share one gate slot, so that the mountain excavation size can be reduced, and the investment is saved.
本发明提供一种适应不同类型平板闸门的门槽装置，安装在导流洞上预留的二期混凝土槽中，用于检修门和封堵门的运行，门槽装置包括设于孔口底部的底槛、设于孔口顶部的门楣、设于下游的检修门主轨与封堵门主轨、下游不锈钢止水座板、以及设于上游侧的反轨、上游不锈钢止水座板，检修门挡水运行时其正向支撑结构作用在检修门主轨上，闸门侧止水与上游不锈钢止水座板接触，底止水与底槛接触；封堵门挡水运行时其正向支撑结构作用在封堵门主轨上，闸门侧止水与下游不锈钢止水座板接触，底止水与底槛接触，顶止水与门楣的止水座板接触。本发明检修门和封堵门共用一个门槽，可减小山体开挖尺寸，节约投资。
Gate slot device suitable for different types of bulkhead gates
The invention provides a gate slot device suitable for different types of bulkhead gates. The gate slot device is arranged in a second-phase concrete slot reserved in a diversion tunnel and used for the operation of an access door and a plugging door; the gate slot device comprises a bottom sill, a lintel, an access door main rail, a plugging door main rail, a downstream stainless water stop baseplate, a reverse rail and an upstream stainless water stop base plate, the bottom sill is arranged at the bottom of an orifice, the lintel is arranged at the top of the orifice, the access door main rail and the plugging door main rail are arranged downstream, the reverse rail is arranged upstream; when the access door blocks water, a forward supporting structure thereof acts on the access door main rail, water stopped at the gate side contacts the upstream stainless water stop base plate, and the water stopped at the bottom contacts the bottom sill; when the plugging door blocks the water, aforward supporting structure thereof acts on the plugging door main rail, the water stopped at the gate side contacts the downstream stainless water stop base plate, the water stopped at the bottom contacts the bottom sill, and the water stopped at the top contacts a water stop base plate of the lintel. According to the gate slot device suitable for different types of bulkhead gates, the access door and the plugging door share one gate slot, so that the mountain excavation size can be reduced, and the investment is saved.
本发明提供一种适应不同类型平板闸门的门槽装置，安装在导流洞上预留的二期混凝土槽中，用于检修门和封堵门的运行，门槽装置包括设于孔口底部的底槛、设于孔口顶部的门楣、设于下游的检修门主轨与封堵门主轨、下游不锈钢止水座板、以及设于上游侧的反轨、上游不锈钢止水座板，检修门挡水运行时其正向支撑结构作用在检修门主轨上，闸门侧止水与上游不锈钢止水座板接触，底止水与底槛接触；封堵门挡水运行时其正向支撑结构作用在封堵门主轨上，闸门侧止水与下游不锈钢止水座板接触，底止水与底槛接触，顶止水与门楣的止水座板接触。本发明检修门和封堵门共用一个门槽，可减小山体开挖尺寸，节约投资。
Gate slot device suitable for different types of bulkhead gates
一种适应不同类型平板闸门的门槽装置
QIAN JUNXIANG (Autor:in) / YANG ZONGLI (Autor:in) / WENG YONGHONG (Autor:in) / PENG BO (Autor:in) / WANG BIFEI (Autor:in) / WAN LIANGPENG (Autor:in) / PAN HONGYUE (Autor:in) / QI WENQIANG (Autor:in) / SHI ZE (Autor:in)
13.10.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau