A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Combined type spherical blocking door device
The invention belongs to the technical field of water conservancy projects, and particularly relates to a combined type spherical blocking door device which comprises a spherical blocking door and an air bag blocking device, the spherical blocking door is composed of a hemispherical outer cover, a hemispherical inner cover and a driving motor, the hemispherical outer cover is fixed to the inner wall of a duct wall, a plurality of openings are formed in the hemispherical outer cover, and the air bag blocking device is arranged in the hemispherical outer cover. An opening is formed in the hemispherical outer cover and corresponds to the opening formed in the hemispherical inner cover, the hemispherical inner cover is rotationally arranged in the hemispherical outer cover, the driving motor is installed on the duct wall body, a gear is installed on an output shaft of the driving motor, and a gear ring is fixedly installed on the outer wall of an inlet of the hemispherical inner cover. According to the invention, a structure of combining the spherical shell and the air bag is adopted, the spherical shell structure can effectively solve the problems that the air bag is limited in plugging bearing capacity and low in safety, and the plugging air bag isolates sludge and water from the spherical plugging door, so that the problem that the plugging door is blocked by the sludge or corroded by the water to cause faults is effectively prevented.
本申请属于水利工程技术领域，尤其是涉及一种组合式球型封堵门装置，包括球型封堵门和气囊封堵装置，所述球型封堵门由半球外盖、半球内盖以及驱动马达组成，所述半球外盖与涵道墙体内壁相固定，且半球外盖上开设有多个开口，并与半球内盖上开设的开口相对应，用于放水，所述半球内盖转动在半球外盖内部，所述驱动马达安装在涵道墙体上，且驱动马达的输出轴上安装有齿轮，所述半球内盖入口的外壁固定安装有齿环。本发明中，采用了球壳与气囊相结合的结构，球壳结构可有效的解决气囊封堵承载能力有限安全性较低的问题，而封堵气囊又将淤泥以及水体与球型封堵门相隔离，有效的防止了封堵门被淤泥阻塞或是被水体腐蚀而产生故障的问题。
Combined type spherical blocking door device
The invention belongs to the technical field of water conservancy projects, and particularly relates to a combined type spherical blocking door device which comprises a spherical blocking door and an air bag blocking device, the spherical blocking door is composed of a hemispherical outer cover, a hemispherical inner cover and a driving motor, the hemispherical outer cover is fixed to the inner wall of a duct wall, a plurality of openings are formed in the hemispherical outer cover, and the air bag blocking device is arranged in the hemispherical outer cover. An opening is formed in the hemispherical outer cover and corresponds to the opening formed in the hemispherical inner cover, the hemispherical inner cover is rotationally arranged in the hemispherical outer cover, the driving motor is installed on the duct wall body, a gear is installed on an output shaft of the driving motor, and a gear ring is fixedly installed on the outer wall of an inlet of the hemispherical inner cover. According to the invention, a structure of combining the spherical shell and the air bag is adopted, the spherical shell structure can effectively solve the problems that the air bag is limited in plugging bearing capacity and low in safety, and the plugging air bag isolates sludge and water from the spherical plugging door, so that the problem that the plugging door is blocked by the sludge or corroded by the water to cause faults is effectively prevented.
本申请属于水利工程技术领域，尤其是涉及一种组合式球型封堵门装置，包括球型封堵门和气囊封堵装置，所述球型封堵门由半球外盖、半球内盖以及驱动马达组成，所述半球外盖与涵道墙体内壁相固定，且半球外盖上开设有多个开口，并与半球内盖上开设的开口相对应，用于放水，所述半球内盖转动在半球外盖内部，所述驱动马达安装在涵道墙体上，且驱动马达的输出轴上安装有齿轮，所述半球内盖入口的外壁固定安装有齿环。本发明中，采用了球壳与气囊相结合的结构，球壳结构可有效的解决气囊封堵承载能力有限安全性较低的问题，而封堵气囊又将淤泥以及水体与球型封堵门相隔离，有效的防止了封堵门被淤泥阻塞或是被水体腐蚀而产生故障的问题。
Combined type spherical blocking door device
一种组合式球型封堵门装置
KONG MING (author) / LI XIAODONG (author) / XIONG DINGSONG (author) / PU ZHONGYONG (author) / CHENG PIN (author) / HE JIULONG (author) / AN KEJUN (author) / YANG RUNXUE (author) / LIU ZHENGPING (author) / CHEN XIAOXUAN (author)
2023-12-08
Patent
Electronic Resource
Chinese
IPC:
E02B
HYDRAULIC ENGINEERING
,
Wasserbau