Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Energy-saving type anti-explosion and anti-overflow floor drain
The invention relates to an energy-saving type anti-explosion and anti-overflow floor drain which comprises an upper shell, a lower shell, a floor drain cover, a rotating device, a flow dividing device and a plurality of reset springback devices. The floor drain cover is installed at the upper end of the upper shell, and the flow dividing device comprises an upper-layer flow dividing disc and a plurality of lower-layer flow dividing discs; a plurality of first arc-shaped water passing openings are formed in the upper-layer flow dividing disc; a second arc-shaped water passing opening is formedin each lower-layer flow dividing disc, the water passing opening lower-layer flow dividing discs are rotatably mounted in arc-shaped rotating grooves through the reset springback devices, the rotating device comprises a rotating part and a connecting part, and the rotating part drives the multiple lower-layer flow dividing discs to rotate through the connecting part; and after the lower-layer flow dividing discs rotate to the maximum rotating angle, the lower-layer flow dividing discs are kept at the maximum rotating angle. The plurality of lower-layer flow dividing discs can be driven to rotate according to the quantity of water flow. The influence of impact force on the floor drain during explosion is effectively reduced, and the drainage speed is adjusted, so that the drainage amountcan be changed along with the water flow.
本发明涉及一种节能型防爆防溢水地漏，包括上壳体、下壳体、地漏盖、旋转装置、分流装置和多个复位回弹装置；地漏盖安装于上壳体上端，分流装置包括上层分流盘和多个下层分流盘；上层分流盘开设有多个第一弧形过水口；每个下层分流盘上均开设有第二弧形过水口，过水口下层分流盘通过复位回弹装置可转动地安装于弧形转动槽，旋转装置包括旋转部和连接部，旋转部通过连接部带动多个下层分流盘转动，以及在下层分流盘转动到最大转动角度处后使下层分流盘保持处于最大转动角度处。可以根据水流的大小带动多个下层分流盘的旋转。有效的降低爆炸时冲击力对地漏的影响调整排水速度，使其排水量能够跟随水流的大小进行改变。
Energy-saving type anti-explosion and anti-overflow floor drain
The invention relates to an energy-saving type anti-explosion and anti-overflow floor drain which comprises an upper shell, a lower shell, a floor drain cover, a rotating device, a flow dividing device and a plurality of reset springback devices. The floor drain cover is installed at the upper end of the upper shell, and the flow dividing device comprises an upper-layer flow dividing disc and a plurality of lower-layer flow dividing discs; a plurality of first arc-shaped water passing openings are formed in the upper-layer flow dividing disc; a second arc-shaped water passing opening is formedin each lower-layer flow dividing disc, the water passing opening lower-layer flow dividing discs are rotatably mounted in arc-shaped rotating grooves through the reset springback devices, the rotating device comprises a rotating part and a connecting part, and the rotating part drives the multiple lower-layer flow dividing discs to rotate through the connecting part; and after the lower-layer flow dividing discs rotate to the maximum rotating angle, the lower-layer flow dividing discs are kept at the maximum rotating angle. The plurality of lower-layer flow dividing discs can be driven to rotate according to the quantity of water flow. The influence of impact force on the floor drain during explosion is effectively reduced, and the drainage speed is adjusted, so that the drainage amountcan be changed along with the water flow.
本发明涉及一种节能型防爆防溢水地漏，包括上壳体、下壳体、地漏盖、旋转装置、分流装置和多个复位回弹装置；地漏盖安装于上壳体上端，分流装置包括上层分流盘和多个下层分流盘；上层分流盘开设有多个第一弧形过水口；每个下层分流盘上均开设有第二弧形过水口，过水口下层分流盘通过复位回弹装置可转动地安装于弧形转动槽，旋转装置包括旋转部和连接部，旋转部通过连接部带动多个下层分流盘转动，以及在下层分流盘转动到最大转动角度处后使下层分流盘保持处于最大转动角度处。可以根据水流的大小带动多个下层分流盘的旋转。有效的降低爆炸时冲击力对地漏的影响调整排水速度，使其排水量能够跟随水流的大小进行改变。
Energy-saving type anti-explosion and anti-overflow floor drain
一种节能型防爆防溢水地漏
YUAN GUIYU (Autor:in) / ZOU CHONGQING (Autor:in)
10.11.2020
Patent
Elektronische Ressource
Chinesisch
IPC:
E03F
SEWERS
,
Abwasserkanäle
Energy-saving anti-explosion anti-overflow floor drain and using method thereof
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2021