A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Siphon roof drain for building drainage
The invention belongs to the technical field of drainage, and particularly relates to a siphon roof drain for building drainage, which comprises a mounting plate, the top of the mounting plate is coaxially and fixedly connected with a grating assembly, the bottom of the mounting plate is coaxially and fixedly connected with a drainage pipeline, and the drainage pipeline is communicated with the grating assembly; a movable partition plate is vertically and slidably connected into the grating assembly and matched with a limiting part in a limiting mode, and the limiting part is fixedly connected to the middle of the inner side of the grating assembly. A floating ball is arranged in the drainage pipeline and is in transmission connection with the movable partition plate. The initial position of the movable partition plate of the device is low, a siphoning effect can be conveniently formed when a small amount of accumulated water exists, the movable partition plate can increase the effective water inlet area while keeping the siphoning effect along with lifting of the water level, and after the water amount is gradually reduced, the movable partition plate can also descend along with the water level under the condition of keeping the siphoning state; and the siphoning effect is prolonged until the rainwater is completely drained.
本发明属于排水技术领域，尤其涉及一种建筑排水用虹吸雨水斗，包括：安装板，安装板顶部同轴固接有格栅组件，安装板底部同轴固接有排水管道，排水管道与格栅组件连通；格栅组件内竖直滑动连接有活动隔板，活动隔板限位配合有限位部，限位部固接在格栅组件内侧中部；排水管道内设有浮球，浮球与活动隔板传动连接。本装置的活动隔板初始位置较低，有少量积水时也方便形成虹吸效果，且活动隔板可以随着水位的抬升，在保持虹吸效果的同时增加进水有效面积，当水量逐步减少以后，活动隔板也会在保持虹吸状态的情况下随水位下降，延长虹吸作用效果直至雨水排尽。
Siphon roof drain for building drainage
The invention belongs to the technical field of drainage, and particularly relates to a siphon roof drain for building drainage, which comprises a mounting plate, the top of the mounting plate is coaxially and fixedly connected with a grating assembly, the bottom of the mounting plate is coaxially and fixedly connected with a drainage pipeline, and the drainage pipeline is communicated with the grating assembly; a movable partition plate is vertically and slidably connected into the grating assembly and matched with a limiting part in a limiting mode, and the limiting part is fixedly connected to the middle of the inner side of the grating assembly. A floating ball is arranged in the drainage pipeline and is in transmission connection with the movable partition plate. The initial position of the movable partition plate of the device is low, a siphoning effect can be conveniently formed when a small amount of accumulated water exists, the movable partition plate can increase the effective water inlet area while keeping the siphoning effect along with lifting of the water level, and after the water amount is gradually reduced, the movable partition plate can also descend along with the water level under the condition of keeping the siphoning state; and the siphoning effect is prolonged until the rainwater is completely drained.
本发明属于排水技术领域，尤其涉及一种建筑排水用虹吸雨水斗，包括：安装板，安装板顶部同轴固接有格栅组件，安装板底部同轴固接有排水管道，排水管道与格栅组件连通；格栅组件内竖直滑动连接有活动隔板，活动隔板限位配合有限位部，限位部固接在格栅组件内侧中部；排水管道内设有浮球，浮球与活动隔板传动连接。本装置的活动隔板初始位置较低，有少量积水时也方便形成虹吸效果，且活动隔板可以随着水位的抬升，在保持虹吸效果的同时增加进水有效面积，当水量逐步减少以后，活动隔板也会在保持虹吸状态的情况下随水位下降，延长虹吸作用效果直至雨水排尽。
Siphon roof drain for building drainage
一种建筑排水用虹吸雨水斗
ZHANG ZHEN (author) / LIU LU (author) / ZHAO YANG (author) / XU ZHIWEI (author) / YANG LIN (author) / LIU MINGYI (author) / WAN JIAZHI (author) / WANG JIAFEI (author) / LIANG ZONGYUE (author) / SUN HAO (author)
2024-06-21
Patent
Electronic Resource
Chinese
IPC:
E04D
ROOF COVERINGS
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Dacheindeckungen