A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Water conservancy and hydropower gate lifting device
The invention belongs to the technical field of water conservancy and hydropower, and particularly relates to a water conservancy and hydropower gate lifting device which comprises a dam foundation body, a flood discharge culvert is formed in the bottom of the dam foundation body, lifting gates are vertically and slidably connected to the upper portions of the inner opposite side walls of the flood discharge culvert, and two sludge discharge gates are transversely and slidably connected to the lower portions of the inner opposite side walls of the flood discharge culvert. The sliding directions of the two sludge discharging gates are opposite, the bottom of the lifting gate corresponds to the tops of the two sludge discharging gates, a base is fixedly connected into the dam foundation body, and a traction mechanism for sequentially opening the two sludge discharging gates and the lifting gate is connected to the base; the first driving unit is used for sequentially pulling the two sludge discharging gates and the lifting gate, the second driving unit is used for closing the two sludge discharging gates, and buffering parts are arranged between the two sides of the lifting gate and the first driving unit respectively. Traction pressure of power equipment can be relieved, the service life of the equipment is effectively guaranteed, graded flood discharge is carried out, and the efficiency of sludge discharge and water drainage is effectively improved.
本发明属于水利水电技术领域，尤其涉及一种水利水电闸门提升装置，包括坝基主体，坝基主体的底部开设有泄洪涵洞，泄洪涵洞的内相对侧壁上部竖向滑动连接有升降闸门，泄洪涵洞的内相对侧壁下部横向滑动连接有两组排泥闸门，两组排泥闸门滑动方向相反，升降闸门的底部与两组排泥闸门的顶部对应设置，坝基主体内固定连接有基座，基座上连接有依次开启两组排泥闸门与升降闸门的牵引机构；第一驱动单元用于依次牵引两组排泥闸门与升降闸门，第二驱动单元用于关闭两组排泥闸门，升降闸门的两侧与第一驱动单元之间分别设置有缓冲部。本申请能够减轻动力设备的牵引压力，有效保证设备的使用寿命，并进行分级泄洪，有效提高排泥和排水的效率。
Water conservancy and hydropower gate lifting device
The invention belongs to the technical field of water conservancy and hydropower, and particularly relates to a water conservancy and hydropower gate lifting device which comprises a dam foundation body, a flood discharge culvert is formed in the bottom of the dam foundation body, lifting gates are vertically and slidably connected to the upper portions of the inner opposite side walls of the flood discharge culvert, and two sludge discharge gates are transversely and slidably connected to the lower portions of the inner opposite side walls of the flood discharge culvert. The sliding directions of the two sludge discharging gates are opposite, the bottom of the lifting gate corresponds to the tops of the two sludge discharging gates, a base is fixedly connected into the dam foundation body, and a traction mechanism for sequentially opening the two sludge discharging gates and the lifting gate is connected to the base; the first driving unit is used for sequentially pulling the two sludge discharging gates and the lifting gate, the second driving unit is used for closing the two sludge discharging gates, and buffering parts are arranged between the two sides of the lifting gate and the first driving unit respectively. Traction pressure of power equipment can be relieved, the service life of the equipment is effectively guaranteed, graded flood discharge is carried out, and the efficiency of sludge discharge and water drainage is effectively improved.
本发明属于水利水电技术领域，尤其涉及一种水利水电闸门提升装置，包括坝基主体，坝基主体的底部开设有泄洪涵洞，泄洪涵洞的内相对侧壁上部竖向滑动连接有升降闸门，泄洪涵洞的内相对侧壁下部横向滑动连接有两组排泥闸门，两组排泥闸门滑动方向相反，升降闸门的底部与两组排泥闸门的顶部对应设置，坝基主体内固定连接有基座，基座上连接有依次开启两组排泥闸门与升降闸门的牵引机构；第一驱动单元用于依次牵引两组排泥闸门与升降闸门，第二驱动单元用于关闭两组排泥闸门，升降闸门的两侧与第一驱动单元之间分别设置有缓冲部。本申请能够减轻动力设备的牵引压力，有效保证设备的使用寿命，并进行分级泄洪，有效提高排泥和排水的效率。
Water conservancy and hydropower gate lifting device
一种水利水电闸门提升装置
LI XINZHE (author) / SUN XUSHU (author) / ZHU ZHONGRONG (author) / LIU JUAN (author)
2022-11-22
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau
/
E01F
ADDITIONAL WORK, SUCH AS EQUIPPING ROADS OR THE CONSTRUCTION OF PLATFORMS, HELICOPTER LANDING STAGES, SIGNS, SNOW FENCES, OR THE LIKE
,
Zusätzliche Baumaßnahmen, wie die Ausstattung von Straßen oder die bauliche Ausbildung von Bahnsteigen, Landeplätzen für Hubschrauber, Wegweisern, Schneezäunen oder dgl.
Lifting device for water conservancy and hydropower gate
| European Patent Office | 2020