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A platform for research: civil engineering, architecture and urbanism
River channel trash holding and flood prevention device and using method thereof
The invention discloses a river channel trash holding and flood prevention device which comprises a supporting plate, a flood prevention mechanism and a trash holding mechanism. An air cylinder is fixedly installed at the top of the supporting plate, a piston rod of the air cylinder is fixedly connected with a connecting block, a motor is fixedly installed on one side of the connecting block, and an output shaft of the motor is fixedly connected with a driving gear; the flood prevention mechanism comprises a first lead screw rotationally connected into the supporting plate, the first lead screw is sleeved with a baffle in a threaded mode, and the top end of the first lead screw is fixedly connected with a first driven gear. According to the river channel trash holding and flood prevention device, the flood prevention mechanism and the trash holding mechanism are arranged on the supporting plate correspondingly, a motor can drive a driving gear to be engaged with a first driven gear or a second gear under the action of an air cylinder, and therefore a baffle and a screen can ascend and descend correspondingly, and on the basis that a water gate has the river water blocking function, trash holding and flood prevention are achieved. And pollutants in river water can be intercepted at ordinary times, so that the use function of the water gate is improved.
本发明公开了一种河道拦污防汛装置，包括：支撑板、防汛机构和拦污机构；所述支撑板的顶部固定安装有气缸，所述气缸的活塞杆固定连接有连接块，所述连接块的一侧固定安装有电机，所述电机的输出轴固定连接有主动齿轮；所述防汛机构包括转动连接在支撑板内部的第一丝杆，所述第一丝杆上螺纹套装有挡板，所述第一丝杆的顶端固定连接有第一从动齿轮；本河道拦污防汛装置通过在支撑板上分别设置防汛机构和拦污机构，使电机在气缸作用下能够带动主动齿轮分别与第一从动齿轮或第二齿轮啮合，从而使挡板和筛网能够分别进行升降，进而使水闸在具备阻挡河水功能的基础上，还能够在平时对河水中的污染物进行拦截，从而提升了水闸的使用功能。
River channel trash holding and flood prevention device and using method thereof
The invention discloses a river channel trash holding and flood prevention device which comprises a supporting plate, a flood prevention mechanism and a trash holding mechanism. An air cylinder is fixedly installed at the top of the supporting plate, a piston rod of the air cylinder is fixedly connected with a connecting block, a motor is fixedly installed on one side of the connecting block, and an output shaft of the motor is fixedly connected with a driving gear; the flood prevention mechanism comprises a first lead screw rotationally connected into the supporting plate, the first lead screw is sleeved with a baffle in a threaded mode, and the top end of the first lead screw is fixedly connected with a first driven gear. According to the river channel trash holding and flood prevention device, the flood prevention mechanism and the trash holding mechanism are arranged on the supporting plate correspondingly, a motor can drive a driving gear to be engaged with a first driven gear or a second gear under the action of an air cylinder, and therefore a baffle and a screen can ascend and descend correspondingly, and on the basis that a water gate has the river water blocking function, trash holding and flood prevention are achieved. And pollutants in river water can be intercepted at ordinary times, so that the use function of the water gate is improved.
本发明公开了一种河道拦污防汛装置，包括：支撑板、防汛机构和拦污机构；所述支撑板的顶部固定安装有气缸，所述气缸的活塞杆固定连接有连接块，所述连接块的一侧固定安装有电机，所述电机的输出轴固定连接有主动齿轮；所述防汛机构包括转动连接在支撑板内部的第一丝杆，所述第一丝杆上螺纹套装有挡板，所述第一丝杆的顶端固定连接有第一从动齿轮；本河道拦污防汛装置通过在支撑板上分别设置防汛机构和拦污机构，使电机在气缸作用下能够带动主动齿轮分别与第一从动齿轮或第二齿轮啮合，从而使挡板和筛网能够分别进行升降，进而使水闸在具备阻挡河水功能的基础上，还能够在平时对河水中的污染物进行拦截，从而提升了水闸的使用功能。
River channel trash holding and flood prevention device and using method thereof
一种河道拦污防汛装置及其使用方法
HE HAIHONG (author) / SHEN QIANGQIANG (author) / SHEN PANJUN (author) / YU TAO (author) / ZHANG TONGQING (author) / WAN CHENHONG (author) / HUANG HAILONG (author)
2024-05-10
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
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