A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Flood prevention gate for water conservancy project
The invention relates to the technical field of flood prevention gates, and discloses a water conservancy project flood prevention gate which comprises an outer frame, retaining walls are fixedly mounted at the two ends of one side of the outer frame correspondingly, and limiting grooves are formed in the opposite sides of the two retaining walls correspondingly. The filtering structure is connected with the gate through a connecting rope, so that impurity particles at the water bottom can be accumulated on the filtering structure in the water storage process, and when the gate moves downwards to be opened, the filtering structure can be driven to move through traction of the connecting rope, so that the straight strip plate droops under the action of self weight, and the filtering opening is opened; in this way, particle impurities accumulated on the filtering plate can fall into the tray from the filtering opening, then the situation that large particle impurities flow into the downstream position in the process of opening the gate to drain water is avoided, the particle impurities are collected in the collecting box through the tray to be collected and treated, and the downstream riverbed is prevented from rising to the maximum extent.
本发明涉及防汛闸门技术领域，且公开了一种水利工程防汛闸门，包括外边框，所述外边框的一侧两端分别固定安装有挡墙，两个所述挡墙的相对侧上分别开设有限位槽，该水利工程防汛闸门，通过在闸门蓄水一侧设置有托盘和过滤结构，而过滤结构通过连接绳与闸门连接，这样实现在蓄水的过程中水底的杂质颗粒会堆积在过滤结构上，而在闸门向下移动打开时，会通过连接绳牵引带动过滤结构发生移动，这样直条板在自重的作用下下垂，打开了滤口，这样过滤板上堆积的颗粒杂质就会从滤口处下落进入到托盘中，进而避免大型的颗粒杂质在打开闸门排水的过程中流入到下游，而是通过托盘集中到收集箱中收集处理，最大程度避免了下游的河床升高。
Flood prevention gate for water conservancy project
The invention relates to the technical field of flood prevention gates, and discloses a water conservancy project flood prevention gate which comprises an outer frame, retaining walls are fixedly mounted at the two ends of one side of the outer frame correspondingly, and limiting grooves are formed in the opposite sides of the two retaining walls correspondingly. The filtering structure is connected with the gate through a connecting rope, so that impurity particles at the water bottom can be accumulated on the filtering structure in the water storage process, and when the gate moves downwards to be opened, the filtering structure can be driven to move through traction of the connecting rope, so that the straight strip plate droops under the action of self weight, and the filtering opening is opened; in this way, particle impurities accumulated on the filtering plate can fall into the tray from the filtering opening, then the situation that large particle impurities flow into the downstream position in the process of opening the gate to drain water is avoided, the particle impurities are collected in the collecting box through the tray to be collected and treated, and the downstream riverbed is prevented from rising to the maximum extent.
本发明涉及防汛闸门技术领域，且公开了一种水利工程防汛闸门，包括外边框，所述外边框的一侧两端分别固定安装有挡墙，两个所述挡墙的相对侧上分别开设有限位槽，该水利工程防汛闸门，通过在闸门蓄水一侧设置有托盘和过滤结构，而过滤结构通过连接绳与闸门连接，这样实现在蓄水的过程中水底的杂质颗粒会堆积在过滤结构上，而在闸门向下移动打开时，会通过连接绳牵引带动过滤结构发生移动，这样直条板在自重的作用下下垂，打开了滤口，这样过滤板上堆积的颗粒杂质就会从滤口处下落进入到托盘中，进而避免大型的颗粒杂质在打开闸门排水的过程中流入到下游，而是通过托盘集中到收集箱中收集处理，最大程度避免了下游的河床升高。
Flood prevention gate for water conservancy project
一种水利工程防汛闸门
XIN HONG (author) / WEI YONG (author) / HE XIN (author) / LI SEN (author) / LIU LEI (author) / LI HAO (author) / WANG CHUNLEI (author) / DAI XIAOPING (author) / ZHAO HUIFEN (author) / LU XIANGRONG (author)
2023-12-19
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau