A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drainage groove connector
The invention relates to the technical field of roof drainage, and discloses a drainage groove connector which comprises a connector body and a water suction device arranged on the connector body. A confluence cavity is formed in the connector body. A water inlet leading to the confluence cavity is formed in the side wall of the connector body, and a water outlet communicated with the confluence cavity is formed in the side wall or the bottom of the connector body; the water suction device comprises a water suction cavity, a water suction pipe and a water suction cover; the water suction cavity is communicated with the confluence cavity and the atmosphere; the upper part of the water suction pipe is located in the water suction cavity and intersects with a horizontal plane; the lower part of the water suction pipe extends to the bottom of the confluence cavity and leads to the water outlet; the water suction cover is arranged in the water suction cavity; an opening of the water suction cover faces downwards and covers the upper portion of the water suction pipe; a gap is reserved between the inner surface of the water suction cover and the outer surface of the water suction pipe; and the opening is communicated with the water suction cavity. According to the drainage groove connector, the water suction device is additionally arranged on the basis of a traditional drainage groove connector, the situation that the water flowing speed is lost due to mutual impact of water flows from different directions at the position can be avoided, and the water flowing speed of the drainage groove connector can be increased.
本发明涉及屋面排水技术领域，公开了一种排水槽接头，包括接头本体和设置于接头本体之上的吸水器；接头本体具有汇流腔，其侧壁设有通向汇流腔的进水口，其侧壁或底部设有连通汇流腔的出水口；吸水器包括吸水腔、吸水管和吸水罩；所述吸水腔连通所述汇流腔与大气；吸水管的上部位于吸水腔之中并与水平面相交，其下部延伸到汇流腔底部并通向出水口；吸水罩设置于吸水腔之中，其开口朝下并罩设于吸水管的上部，其内表面与吸水管的外表面之间留有间隙，其开口与吸水腔连通。本发明在传统排水槽接头的基础上增设吸水器，不仅可以避免来自不同方向的水流在该处因相互冲击而损失通水速度，而且能够加速排水槽接头的通水速度。
Drainage groove connector
The invention relates to the technical field of roof drainage, and discloses a drainage groove connector which comprises a connector body and a water suction device arranged on the connector body. A confluence cavity is formed in the connector body. A water inlet leading to the confluence cavity is formed in the side wall of the connector body, and a water outlet communicated with the confluence cavity is formed in the side wall or the bottom of the connector body; the water suction device comprises a water suction cavity, a water suction pipe and a water suction cover; the water suction cavity is communicated with the confluence cavity and the atmosphere; the upper part of the water suction pipe is located in the water suction cavity and intersects with a horizontal plane; the lower part of the water suction pipe extends to the bottom of the confluence cavity and leads to the water outlet; the water suction cover is arranged in the water suction cavity; an opening of the water suction cover faces downwards and covers the upper portion of the water suction pipe; a gap is reserved between the inner surface of the water suction cover and the outer surface of the water suction pipe; and the opening is communicated with the water suction cavity. According to the drainage groove connector, the water suction device is additionally arranged on the basis of a traditional drainage groove connector, the situation that the water flowing speed is lost due to mutual impact of water flows from different directions at the position can be avoided, and the water flowing speed of the drainage groove connector can be increased.
本发明涉及屋面排水技术领域，公开了一种排水槽接头，包括接头本体和设置于接头本体之上的吸水器；接头本体具有汇流腔，其侧壁设有通向汇流腔的进水口，其侧壁或底部设有连通汇流腔的出水口；吸水器包括吸水腔、吸水管和吸水罩；所述吸水腔连通所述汇流腔与大气；吸水管的上部位于吸水腔之中并与水平面相交，其下部延伸到汇流腔底部并通向出水口；吸水罩设置于吸水腔之中，其开口朝下并罩设于吸水管的上部，其内表面与吸水管的外表面之间留有间隙，其开口与吸水腔连通。本发明在传统排水槽接头的基础上增设吸水器，不仅可以避免来自不同方向的水流在该处因相互冲击而损失通水速度，而且能够加速排水槽接头的通水速度。
Drainage groove connector
一种排水槽接头
DING LEI (author) / YE JI (author) / XU JUNFENG (author)
2021-12-03
Patent
Electronic Resource
Chinese
IPC:
E04D
ROOF COVERINGS
,
Dacheindeckungen