A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Built-in roof drainage mechanism
The invention relates to the field of building drainage, and particularly discloses a built-in roof drainage mechanism which comprises a gutter and a water collecting well, a drainage pipe is connected to the bottom of the water collecting well, a collecting pipe is connected between the gutter and the water collecting well, a water collecting bin is connected between the gutter and the collecting pipe, a partition plate is fixedly connected in the water collecting bin, and a through hole is formed in the partition plate. A sleeve is erected in the penetrating hole of the partition plate, a gap is formed between the sleeve and the wall of the penetrating hole, and a lifting rod penetrates through the sleeve. The upper end of the lifting rod is fixedly connected with a floating ball located above the partition plate, the lower end of the lifting rod is provided with a balance weight structure located below the partition plate, and the projection of the floating ball on the partition plate covers the through hole. When the liquid level in the water collecting bin submerges the floating ball, the buoyancy of the floating ball is larger than the total gravity of the balance weight structure, the lifting rod and the floating ball. By arranging the water collecting bin to store and control non-quantitative rainwater, noise caused by intermittent small-flow rainwater and frequent impact on the pipe wall of the collecting pipe when the reduced rainfall is inconsistent can be greatly reduced.
本申请涉及建筑排水领域，具体公开了一种内置式屋面排水机构，其包括天沟以及集水井，集水井底部连接有排水管，天沟与集水井之间连接有汇流管，天沟与汇流管之间连接有集水仓，集水仓中固接有分隔板，分隔板中开设有穿孔，分隔板于穿孔中架设有套筒，套筒与穿孔孔壁之间具有间隙，套筒中穿设有升降杆；升降杆上端固接有位于分隔板上方的浮球、下端安装有位于分隔板下方的配重结构，浮球在分隔板上的投影覆盖穿孔；当集水仓中液面没过浮球时，浮球浮力大于配重结构、升降杆及浮球的重力总和。本申请通过设置集水仓对不定量的雨水进行蓄存、控制，可以大幅削减因降低降雨量不一致时，小流量雨水间断且频繁冲击汇流管管壁造成的噪音。
Built-in roof drainage mechanism
The invention relates to the field of building drainage, and particularly discloses a built-in roof drainage mechanism which comprises a gutter and a water collecting well, a drainage pipe is connected to the bottom of the water collecting well, a collecting pipe is connected between the gutter and the water collecting well, a water collecting bin is connected between the gutter and the collecting pipe, a partition plate is fixedly connected in the water collecting bin, and a through hole is formed in the partition plate. A sleeve is erected in the penetrating hole of the partition plate, a gap is formed between the sleeve and the wall of the penetrating hole, and a lifting rod penetrates through the sleeve. The upper end of the lifting rod is fixedly connected with a floating ball located above the partition plate, the lower end of the lifting rod is provided with a balance weight structure located below the partition plate, and the projection of the floating ball on the partition plate covers the through hole. When the liquid level in the water collecting bin submerges the floating ball, the buoyancy of the floating ball is larger than the total gravity of the balance weight structure, the lifting rod and the floating ball. By arranging the water collecting bin to store and control non-quantitative rainwater, noise caused by intermittent small-flow rainwater and frequent impact on the pipe wall of the collecting pipe when the reduced rainfall is inconsistent can be greatly reduced.
本申请涉及建筑排水领域，具体公开了一种内置式屋面排水机构，其包括天沟以及集水井，集水井底部连接有排水管，天沟与集水井之间连接有汇流管，天沟与汇流管之间连接有集水仓，集水仓中固接有分隔板，分隔板中开设有穿孔，分隔板于穿孔中架设有套筒，套筒与穿孔孔壁之间具有间隙，套筒中穿设有升降杆；升降杆上端固接有位于分隔板上方的浮球、下端安装有位于分隔板下方的配重结构，浮球在分隔板上的投影覆盖穿孔；当集水仓中液面没过浮球时，浮球浮力大于配重结构、升降杆及浮球的重力总和。本申请通过设置集水仓对不定量的雨水进行蓄存、控制，可以大幅削减因降低降雨量不一致时，小流量雨水间断且频繁冲击汇流管管壁造成的噪音。
Built-in roof drainage mechanism
一种内置式屋面排水机构
WANG XIAODONG (author) / LI ZIWEN (author) / TIAN XIAOPEI (author) / LIU CUI (author) / CUI CHUNLIN (author)
2023-08-08
Patent
Electronic Resource
Chinese
| TIBKAT | 1973
| NTIS | 1973