Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention provides a water stop structure between bottom shafts and a gate, the water stop structure between the bottom shafts comprises a water stop piece, a first shaft end and a second shaft end, the first shaft end and the second shaft end are adjacently arranged, and a gap exists between the first shaft end and the second shaft end; the water stop piece wraps the first shaft end, the second shaft end and the gap between the first shaft end and the second shaft end, and the water stop piece is fixedly connected with the first shaft end and is in sliding connection with the second shaft end. The water stop piece is arranged between the bottom shafts, and the water stop piece is fixedly connected with one shaft end and is in sliding connection with the other shaft end, so that when the bottom shafts stretch out and draw back to deform in the axis direction under the change of factors such as temperature and stress, the water stop piece slides relative to the bottom shafts, and deformation generated by the bottom shafts can be fully adapted; the stability and safety of the bottom shaft structure are improved, and the service life of the gate is prolonged.
本发明提供了一种底轴间止水结构及闸门，其中，底轴间止水结构包括止水件及相邻设置的第一轴端和第二轴端，第一轴端和第二轴端之间存在间隙；止水件包覆第一轴端、第二轴端以及第一轴端和第二轴端之间的间隙，止水件与第一轴端固定连接且与第二轴端滑动连接。本发明通过在底轴间设置止水件，并且止水件与一个轴端固定连接，与另一轴端滑动连接，由此使得当底轴在温度、应力等因素的变化下沿轴线方向发生伸缩变形时，止水件与底轴相对滑动，可以充分地适应底轴所产生的形变，提高了底轴结构的稳定性、安全性和闸门的使用寿命。
The invention provides a water stop structure between bottom shafts and a gate, the water stop structure between the bottom shafts comprises a water stop piece, a first shaft end and a second shaft end, the first shaft end and the second shaft end are adjacently arranged, and a gap exists between the first shaft end and the second shaft end; the water stop piece wraps the first shaft end, the second shaft end and the gap between the first shaft end and the second shaft end, and the water stop piece is fixedly connected with the first shaft end and is in sliding connection with the second shaft end. The water stop piece is arranged between the bottom shafts, and the water stop piece is fixedly connected with one shaft end and is in sliding connection with the other shaft end, so that when the bottom shafts stretch out and draw back to deform in the axis direction under the change of factors such as temperature and stress, the water stop piece slides relative to the bottom shafts, and deformation generated by the bottom shafts can be fully adapted; the stability and safety of the bottom shaft structure are improved, and the service life of the gate is prolonged.
本发明提供了一种底轴间止水结构及闸门，其中，底轴间止水结构包括止水件及相邻设置的第一轴端和第二轴端，第一轴端和第二轴端之间存在间隙；止水件包覆第一轴端、第二轴端以及第一轴端和第二轴端之间的间隙，止水件与第一轴端固定连接且与第二轴端滑动连接。本发明通过在底轴间设置止水件，并且止水件与一个轴端固定连接，与另一轴端滑动连接，由此使得当底轴在温度、应力等因素的变化下沿轴线方向发生伸缩变形时，止水件与底轴相对滑动，可以充分地适应底轴所产生的形变，提高了底轴结构的稳定性、安全性和闸门的使用寿命。
| Europäisches Patentamt | 2021