A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rainwater-proof roof structure
The invention relates to a rainwater-proof roof structure which comprises a roof. A drainage groove and first drainage holes are formed in the roof. The first drainage holes are located in end surfaces of two ends of the drainage groove and communicate with the inside of the drainage groove. A float capable of floating along with the water level in the drainage groove is arranged inside the middleposition of the drainage groove. A cover plate covering the inner bottom face of the drainage groove is rotatably arranged on the float. A second drainage hole is formed in the inner bottom face of the end of the drainage groove. The cover plate opens the second drainage hole along with floating of the float, and covers the second drainage hole along with descending of the float. According to therainwater-proof roof structure, the problem of low drainage efficiency under the condition of blocking of the first drainage holes is solved, the drainage condition of a house building is greatly improved, and a drainage facility is optimized.
本发明涉及一种防雨水屋顶结构，包括屋顶，所述屋顶设置有排水沟槽、第一排水孔，所述第一排水孔位于排水沟槽的两端端面，且与排水沟槽内相连通，所述排水沟槽内中部位置设置有随着排水沟槽内水位上浮的上浮体，所述上浮体上转动设置有盖设在排水沟槽内底面上的盖板，所述排水沟槽的端部内底面开设有第二排水孔，随着上浮体的上浮，盖板打开第二排水孔，随着上浮体的下降，盖板盖住第二排水孔。本发明克服了第一排水孔堵塞情况下排水效率低下的问题，大大改善了房屋建筑的排水条件，优化排水设施。
Rainwater-proof roof structure
The invention relates to a rainwater-proof roof structure which comprises a roof. A drainage groove and first drainage holes are formed in the roof. The first drainage holes are located in end surfaces of two ends of the drainage groove and communicate with the inside of the drainage groove. A float capable of floating along with the water level in the drainage groove is arranged inside the middleposition of the drainage groove. A cover plate covering the inner bottom face of the drainage groove is rotatably arranged on the float. A second drainage hole is formed in the inner bottom face of the end of the drainage groove. The cover plate opens the second drainage hole along with floating of the float, and covers the second drainage hole along with descending of the float. According to therainwater-proof roof structure, the problem of low drainage efficiency under the condition of blocking of the first drainage holes is solved, the drainage condition of a house building is greatly improved, and a drainage facility is optimized.
本发明涉及一种防雨水屋顶结构，包括屋顶，所述屋顶设置有排水沟槽、第一排水孔，所述第一排水孔位于排水沟槽的两端端面，且与排水沟槽内相连通，所述排水沟槽内中部位置设置有随着排水沟槽内水位上浮的上浮体，所述上浮体上转动设置有盖设在排水沟槽内底面上的盖板，所述排水沟槽的端部内底面开设有第二排水孔，随着上浮体的上浮，盖板打开第二排水孔，随着上浮体的下降，盖板盖住第二排水孔。本发明克服了第一排水孔堵塞情况下排水效率低下的问题，大大改善了房屋建筑的排水条件，优化排水设施。
Rainwater-proof roof structure
一种防雨水屋顶结构
WANG XINGTIAN (author) / DU FUCUN (author) / YANG WEI (author) / LIU XUEZHAO (author)
2020-05-12
Patent
Electronic Resource
Chinese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen
ROOF MATERIAL FOR DRAINING RAINWATER FROM STRUCTURE, AND ASSEMBLED ROOF FOR DRAINING RAINWATER
| European Patent Office | 2017