Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Turnover type cofferdam plate installed on cofferdam box and water stop structure of turnover type cofferdam plate
The invention discloses an overturning type cofferdam plate installed on a cofferdam box and a water stop structure of the overturning type cofferdam plate. The cofferdam plate is hinged to the cofferdam box, a multi-stage oil cylinder is arranged on a deck face of the cofferdam box, one end of the multi-stage oil cylinder is connected with the deck face of the cofferdam box, and the other end of the multi-stage oil cylinder is connected with the cofferdam plate; when the multi-stage oil cylinder works, a piston rod of the multi-stage oil cylinder extends to drive the cofferdam plate to rotate along the hinge point of the cofferdam plate and the cofferdam box to be perpendicular to the deck face of the cofferdam box, and when the multi-stage oil cylinder stops working, the piston rod of the multi-stage oil cylinder shortens to drive the cofferdam plate to rotate along the hinge point of the cofferdam plate and the cofferdam box so that the cofferdam plate can be flatly laid on the deck face of the cofferdam box. Water stopping is achieved through the cofferdam plate and the water stopping rubber belt installed on the cofferdam plate, the turnover cofferdam plate is installed on the cofferdam box, the adaptive water depth range of the cofferdam box is remarkably widened, the cofferdam plates of the corresponding sizes are manufactured according to different water depth levels, and the cofferdam box is simple in structure and convenient to use. And the cofferdam water stopping requirements of various water depths can be met without changing the cofferdam box structure.
本发明公开一种安装在围堰箱上的翻转式围堰板及其止水结构，所述围堰板与围堰箱铰接连接，围堰箱甲板面上设置多级油缸，多级油缸一端与围堰箱甲板面连接，另一端与围堰板连接；多级油缸工作时，多级油缸活塞杆伸长带动围堰板沿围堰板与围堰箱铰接点转动至与围堰箱甲板面垂直，多级油缸停止工作时，多级油缸的活塞杆缩短带动围堰板沿着围堰板与围堰箱铰接点转动使围堰板平铺于围堰箱的甲板面上；通过所述的围堰板及安装在围堰板上的止水橡胶带实现止水，本发明将可翻转的围堰板安装在围堰箱上，显著提高了围堰箱的适应水深范围，针对不同水深层级制造相应尺寸的围堰板，无需改变围堰箱结构即可满足各种水深的围堰止水需求。
Turnover type cofferdam plate installed on cofferdam box and water stop structure of turnover type cofferdam plate
The invention discloses an overturning type cofferdam plate installed on a cofferdam box and a water stop structure of the overturning type cofferdam plate. The cofferdam plate is hinged to the cofferdam box, a multi-stage oil cylinder is arranged on a deck face of the cofferdam box, one end of the multi-stage oil cylinder is connected with the deck face of the cofferdam box, and the other end of the multi-stage oil cylinder is connected with the cofferdam plate; when the multi-stage oil cylinder works, a piston rod of the multi-stage oil cylinder extends to drive the cofferdam plate to rotate along the hinge point of the cofferdam plate and the cofferdam box to be perpendicular to the deck face of the cofferdam box, and when the multi-stage oil cylinder stops working, the piston rod of the multi-stage oil cylinder shortens to drive the cofferdam plate to rotate along the hinge point of the cofferdam plate and the cofferdam box so that the cofferdam plate can be flatly laid on the deck face of the cofferdam box. Water stopping is achieved through the cofferdam plate and the water stopping rubber belt installed on the cofferdam plate, the turnover cofferdam plate is installed on the cofferdam box, the adaptive water depth range of the cofferdam box is remarkably widened, the cofferdam plates of the corresponding sizes are manufactured according to different water depth levels, and the cofferdam box is simple in structure and convenient to use. And the cofferdam water stopping requirements of various water depths can be met without changing the cofferdam box structure.
本发明公开一种安装在围堰箱上的翻转式围堰板及其止水结构，所述围堰板与围堰箱铰接连接，围堰箱甲板面上设置多级油缸，多级油缸一端与围堰箱甲板面连接，另一端与围堰板连接；多级油缸工作时，多级油缸活塞杆伸长带动围堰板沿围堰板与围堰箱铰接点转动至与围堰箱甲板面垂直，多级油缸停止工作时，多级油缸的活塞杆缩短带动围堰板沿着围堰板与围堰箱铰接点转动使围堰板平铺于围堰箱的甲板面上；通过所述的围堰板及安装在围堰板上的止水橡胶带实现止水，本发明将可翻转的围堰板安装在围堰箱上，显著提高了围堰箱的适应水深范围，针对不同水深层级制造相应尺寸的围堰板，无需改变围堰箱结构即可满足各种水深的围堰止水需求。
Turnover type cofferdam plate installed on cofferdam box and water stop structure of turnover type cofferdam plate
一种安装在围堰箱上的翻转式围堰板及其止水结构
LI HENG (Autor:in) / PENG XU (Autor:in) / HUANG XINLEI (Autor:in) / ZHOU SONG (Autor:in) / WANG CHENGWEN (Autor:in) / QI ZUFANG (Autor:in) / FU WENCHU (Autor:in) / JIAO BAOSHAN (Autor:in) / HU TIANQING (Autor:in) / WU QIANJIN (Autor:in)
26.08.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
E02D
FOUNDATIONS
,
Gründungen
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