Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Water outlet structure capable of preventing mosquitoes, stink and flooding water backward-surging
The invention provides a water outlet structure capable of preventing mosquitoes, stink and flooding water backward-surging. The water outlet structure comprises a frame body, a valve plate, a floating ball and an upper cover with a plurality of holes. The floating ball is positioned in a drain hole of the valve plate according to the self gravity in a normal state, so that the valve space of the frame body forms a closed space by means of the valve plate and the floating ball, the mosquitoes can be prevented from entering and exiting, and the purpose of improving environmental sanitation can be achieved; moreover, by virtue of the buoyancy effect of the valve plate, the top edge of the valve plate is limited and blocked on the bottom surface of the upper cover during flooding; and meanwhile, when the floating ball is positioned on the drain hole, the top height of the floating ball is flush with the top edge height of the valve plate, the top edge of the floating ball is also limited and blocked on the bottom surface of the upper cover, the valve plate is comprehensively attached to the upper cover through the top edge of the valve plate, and the floating ball abuts against the drain hole and the upper cover in an up-down manner, so that the space defined by the valve plate relative to the upper cover is sealed, and flooding water is prevented from flowing continuously and surging backwards to the ground.
本发明提供一种防蚊虫臭味兼具防淹水逆涌的排水口结构，包括一架体、一活门板、一浮球及一具多孔洞的上盖；通过该浮球在常态下系依自身重力定位于该活门板的排水孔，而使该架体的活门空间凭借该活门板及该浮球形成一密闭空间状态，可防止蚊虫进出而能达到增进环境卫生的目的；再者凭借该活门板本身所具有的浮力作用，淹水时该活门板的顶缘系限挡于该上盖的底面，同时凭借该浮球定位于该排水孔上时，该浮球的顶部高度与该活门板的顶缘高度互呈平齐，俾使该浮球顶缘也限位挡止于该上盖的底面位置，而令该活门板凭借其顶缘全面性贴附于上盖，及浮球上下抵顶排水孔及上盖作用，以密闭该活门板相对上盖所围设的空间，防止淹水续行逆涌淹至地面上。
Water outlet structure capable of preventing mosquitoes, stink and flooding water backward-surging
The invention provides a water outlet structure capable of preventing mosquitoes, stink and flooding water backward-surging. The water outlet structure comprises a frame body, a valve plate, a floating ball and an upper cover with a plurality of holes. The floating ball is positioned in a drain hole of the valve plate according to the self gravity in a normal state, so that the valve space of the frame body forms a closed space by means of the valve plate and the floating ball, the mosquitoes can be prevented from entering and exiting, and the purpose of improving environmental sanitation can be achieved; moreover, by virtue of the buoyancy effect of the valve plate, the top edge of the valve plate is limited and blocked on the bottom surface of the upper cover during flooding; and meanwhile, when the floating ball is positioned on the drain hole, the top height of the floating ball is flush with the top edge height of the valve plate, the top edge of the floating ball is also limited and blocked on the bottom surface of the upper cover, the valve plate is comprehensively attached to the upper cover through the top edge of the valve plate, and the floating ball abuts against the drain hole and the upper cover in an up-down manner, so that the space defined by the valve plate relative to the upper cover is sealed, and flooding water is prevented from flowing continuously and surging backwards to the ground.
本发明提供一种防蚊虫臭味兼具防淹水逆涌的排水口结构，包括一架体、一活门板、一浮球及一具多孔洞的上盖；通过该浮球在常态下系依自身重力定位于该活门板的排水孔，而使该架体的活门空间凭借该活门板及该浮球形成一密闭空间状态，可防止蚊虫进出而能达到增进环境卫生的目的；再者凭借该活门板本身所具有的浮力作用，淹水时该活门板的顶缘系限挡于该上盖的底面，同时凭借该浮球定位于该排水孔上时，该浮球的顶部高度与该活门板的顶缘高度互呈平齐，俾使该浮球顶缘也限位挡止于该上盖的底面位置，而令该活门板凭借其顶缘全面性贴附于上盖，及浮球上下抵顶排水孔及上盖作用，以密闭该活门板相对上盖所围设的空间，防止淹水续行逆涌淹至地面上。
Water outlet structure capable of preventing mosquitoes, stink and flooding water backward-surging
防蚊虫臭味兼具防淹水逆涌的排水口结构
ZHANG YUQUN (Autor:in) / HUANG JIARONG (Autor:in)
20.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
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