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A platform for research: civil engineering, architecture and urbanism
Rainwater grate device capable of being automatically opened and closed in rainy days
The invention discloses a rainwater grate device capable of being automatically opened and closed in rainy days. The rainwater grate device comprises a rainwater grate body, a water storage tank and atraction device, wherein a water drainage opening is formed in the surface of the rainwater grate body; the water storage tank is arranged below the rainwater grate body, a water drainage hole is formed in the bottom of the water storage tank, and the area of the water drainage hole is smaller than that of the water drainage opening; and the traction device comprises a fixed pulley, a movable pulley, a supporting rod and a traction line, one end of the traction line penetrates through the fixed pulley and is connected with the water storage tank, the other end of the traction line penetratesthrough the movable pulley and is fixed to the side wall of a road rainwater opening, and the two ends of the supporting rod are connected with the movable pulley and the rainwater grate body respectively. According to the rainwater grate device capable of being automatically opened and closed in rainy days, a rainwater grate can be automatically opened and closed without an external power source,emergency water drainage is carried out, and potential safety hazards are reduced.
本发明公开了一种雨天自启闭雨水篦装置，包括雨水篦本体，所述雨水篦本体表面设置有排水口；储水箱，设置在雨水篦本体下方，所述储水箱底部设置有排水孔，所述排水孔面积小于所述排水口面积；牵引装置，包括定滑轮、动滑轮、支撑杆和牵引线，所述牵引线一端穿过所述定滑轮与所述储水箱连接，另一端穿过所述动滑轮固定在道路雨水口侧壁上，所述支撑杆的两端分别与所述动滑轮和所述雨水篦本体连接。本申请提出的雨天自启闭雨水篦装置无需外接电源就可以使雨水篦自动开启和关闭，进行应急排水，减少安全隐患。
Rainwater grate device capable of being automatically opened and closed in rainy days
The invention discloses a rainwater grate device capable of being automatically opened and closed in rainy days. The rainwater grate device comprises a rainwater grate body, a water storage tank and atraction device, wherein a water drainage opening is formed in the surface of the rainwater grate body; the water storage tank is arranged below the rainwater grate body, a water drainage hole is formed in the bottom of the water storage tank, and the area of the water drainage hole is smaller than that of the water drainage opening; and the traction device comprises a fixed pulley, a movable pulley, a supporting rod and a traction line, one end of the traction line penetrates through the fixed pulley and is connected with the water storage tank, the other end of the traction line penetratesthrough the movable pulley and is fixed to the side wall of a road rainwater opening, and the two ends of the supporting rod are connected with the movable pulley and the rainwater grate body respectively. According to the rainwater grate device capable of being automatically opened and closed in rainy days, a rainwater grate can be automatically opened and closed without an external power source,emergency water drainage is carried out, and potential safety hazards are reduced.
本发明公开了一种雨天自启闭雨水篦装置，包括雨水篦本体，所述雨水篦本体表面设置有排水口；储水箱，设置在雨水篦本体下方，所述储水箱底部设置有排水孔，所述排水孔面积小于所述排水口面积；牵引装置，包括定滑轮、动滑轮、支撑杆和牵引线，所述牵引线一端穿过所述定滑轮与所述储水箱连接，另一端穿过所述动滑轮固定在道路雨水口侧壁上，所述支撑杆的两端分别与所述动滑轮和所述雨水篦本体连接。本申请提出的雨天自启闭雨水篦装置无需外接电源就可以使雨水篦自动开启和关闭，进行应急排水，减少安全隐患。
Rainwater grate device capable of being automatically opened and closed in rainy days
雨天自启闭雨水篦装置
ZHOU GUOXIN (author) / FU ZHAOHUI (author) / MA JI (author) / LUO YONGGUI (author)
2020-12-15
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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