A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drainage gate with sealing structure and weir opening
The invention provides a drainage gate with a sealing structure and a weir opening. The gate comprises a door plate, first sealing strips and a second sealing strip. The first sealing strips are mounted on two sides of the door plate. The second sealing strip is arranged at the bottom of the door plate and comprises a vertical first matching surface, a second matching surface and a third matchingsurface, wherein the second matching surface extends inwards in a vertical manner along the bottom of the first matching surface, and the third matching surface extends downwards in a vertical manneralong the second matching surface. The bottom end surface of the first sealing strip is flush with the second matching surface. The bottom lateral side of the first sealing strip abuts against the first matching surface. The sealing surface of the first sealing strip is flush with the end surface of the second sealing strip. The weir opening comprises a weir opening flow channel with a weir ridgeat the bottom, and the weir ridge cooperates with the second matching surface and the third matching surface. The first sealing strip of the gate abuts against the second sealing strip. The second matching surface and the third matching surface are matched with the weir ridge. Sealing of two sides of the door plate and the bottom is caused to be continuous and tight, the weir ridge and the secondsealing strip are tightly attached, and the sealing performance of the gate is improved.
本发明提供了一种具有密封结构的泄流闸门及堰口，该闸门包括：门板；第一密封条，安装于门板的两侧；第二密封条，安装于门板底部；其中，第二密封条包括竖向的第一配合面，沿第一配合面底部垂直向内延伸的第二配合面，和沿第二配合面垂直向下延伸的第三配合面；第一密封条的底部端面与第二配合面齐平，第一密封条的底部侧面与第一配合面靠接，第一密封条的密封面与第二密封条的端面齐平。该堰口包括：堰口流道，其底部设有堰坎，堰坎与第二配合面和第三配合面配合。该闸门的第一密封条与第二密封条靠接；第二配合面和第三配合面与堰坎配合；使得门板两侧和底部的密封连续紧密，堰坎与第二密封条配合贴紧，提高了闸门的密封性能。
Drainage gate with sealing structure and weir opening
The invention provides a drainage gate with a sealing structure and a weir opening. The gate comprises a door plate, first sealing strips and a second sealing strip. The first sealing strips are mounted on two sides of the door plate. The second sealing strip is arranged at the bottom of the door plate and comprises a vertical first matching surface, a second matching surface and a third matchingsurface, wherein the second matching surface extends inwards in a vertical manner along the bottom of the first matching surface, and the third matching surface extends downwards in a vertical manneralong the second matching surface. The bottom end surface of the first sealing strip is flush with the second matching surface. The bottom lateral side of the first sealing strip abuts against the first matching surface. The sealing surface of the first sealing strip is flush with the end surface of the second sealing strip. The weir opening comprises a weir opening flow channel with a weir ridgeat the bottom, and the weir ridge cooperates with the second matching surface and the third matching surface. The first sealing strip of the gate abuts against the second sealing strip. The second matching surface and the third matching surface are matched with the weir ridge. Sealing of two sides of the door plate and the bottom is caused to be continuous and tight, the weir ridge and the secondsealing strip are tightly attached, and the sealing performance of the gate is improved.
本发明提供了一种具有密封结构的泄流闸门及堰口，该闸门包括：门板；第一密封条，安装于门板的两侧；第二密封条，安装于门板底部；其中，第二密封条包括竖向的第一配合面，沿第一配合面底部垂直向内延伸的第二配合面，和沿第二配合面垂直向下延伸的第三配合面；第一密封条的底部端面与第二配合面齐平，第一密封条的底部侧面与第一配合面靠接，第一密封条的密封面与第二密封条的端面齐平。该堰口包括：堰口流道，其底部设有堰坎，堰坎与第二配合面和第三配合面配合。该闸门的第一密封条与第二密封条靠接；第二配合面和第三配合面与堰坎配合；使得门板两侧和底部的密封连续紧密，堰坎与第二密封条配合贴紧，提高了闸门的密封性能。
Drainage gate with sealing structure and weir opening
具有密封结构的泄流闸门及堰口
TONG SIHAN (author) / TANG JIE (author) / YI YANG (author) / WANG ZHEXIAO (author) / XIAO BO (author)
2020-11-27
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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