A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The bidirectional water stop gate comprises a gate frame, a gate plate and a gate sealing assembly, a sliding groove is formed in the gate frame, the gate frame comprises a sealing seat, the gate plate is installed in the sliding groove in a sliding mode and moves along the sliding groove under the driving of a power component, the gate sealing assembly comprises a sealing strip, and the sealing strip is arranged on the gate plate. The sliding block is mounted on the gate plate; the main sealing lips are turned edges arranged on the two sides of the sealing strip, the angle formed between the main sealing lips and the sealing strip is larger than 90 degrees, and the main sealing lips are attached to a sealing seat of a gate frame of the gate under the action of medium pressure. Thus, in the working process, the gate sealing assembly is tightly attached to the sealing base under the action of a high-pressure medium, the sealing effect is achieved, sealing is conducted through the pressure of the medium, and therefore the water channel is completely sealed, and the technical problems that the opening and closing force needed by an existing sealing structure is large, and the leakage possibility at the sealing strip seam is large are solved.
本发明公开了一种双向止水闸门，其包括闸框、闸板和闸门密封组件，其中，所述闸框上设置有滑槽，且所述闸框包括密封座，所述闸板可滑动地安装于所述滑槽内，并在动力部件的驱动下沿所述滑槽运动，所述闸门密封组件包括密封条，安装于所述闸板上；主密封唇，其为设置于所述密封条的两侧的翻边，所述主密封唇与所述密封条之间形成的角度大于90°，所述主密封唇在介质压力的作用下贴合于闸门的闸框的密封座上。这样，在工作过程中，闸门密封组件在高压力介质作用下贴紧密封座，达到密封效果，利用介质自身的压力进行密封，从而将水道完全封闭，解决现有密封结构所需启闭力较大，密封条接缝处泄漏可能性较大的技术问题。
The bidirectional water stop gate comprises a gate frame, a gate plate and a gate sealing assembly, a sliding groove is formed in the gate frame, the gate frame comprises a sealing seat, the gate plate is installed in the sliding groove in a sliding mode and moves along the sliding groove under the driving of a power component, the gate sealing assembly comprises a sealing strip, and the sealing strip is arranged on the gate plate. The sliding block is mounted on the gate plate; the main sealing lips are turned edges arranged on the two sides of the sealing strip, the angle formed between the main sealing lips and the sealing strip is larger than 90 degrees, and the main sealing lips are attached to a sealing seat of a gate frame of the gate under the action of medium pressure. Thus, in the working process, the gate sealing assembly is tightly attached to the sealing base under the action of a high-pressure medium, the sealing effect is achieved, sealing is conducted through the pressure of the medium, and therefore the water channel is completely sealed, and the technical problems that the opening and closing force needed by an existing sealing structure is large, and the leakage possibility at the sealing strip seam is large are solved.
本发明公开了一种双向止水闸门，其包括闸框、闸板和闸门密封组件，其中，所述闸框上设置有滑槽，且所述闸框包括密封座，所述闸板可滑动地安装于所述滑槽内，并在动力部件的驱动下沿所述滑槽运动，所述闸门密封组件包括密封条，安装于所述闸板上；主密封唇，其为设置于所述密封条的两侧的翻边，所述主密封唇与所述密封条之间形成的角度大于90°，所述主密封唇在介质压力的作用下贴合于闸门的闸框的密封座上。这样，在工作过程中，闸门密封组件在高压力介质作用下贴紧密封座，达到密封效果，利用介质自身的压力进行密封，从而将水道完全封闭，解决现有密封结构所需启闭力较大，密封条接缝处泄漏可能性较大的技术问题。
Bidirectional water stop gate with adjustable sealing structure
| European Patent Office | 2021