A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rain grate capable of filtering, preventing blocking and automatically adjusting drainage
The invention discloses a filtering anti-blocking rain grate capable of automatically adjusting drainage. The rain grate comprises a grate frame and a cover plate, an automatic lifting drainage box is connected to the cover plate in a sliding mode, a filter plate is arranged in the automatic lifting drainage box, a plurality of filter hole units are arranged on the filter plate, and a plurality of drainage holes are formed in the automatic lifting drainage box; connecting rods are symmetrically fixed to the cover plate, connecting rod holes are formed in the automatic lifting drainage box, and springs are arranged on the connecting rods. When the automatic lifting drainage box is in a natural drainage state, the upper edge of the automatic lifting drainage box abuts against the cover plate through elastic force supporting of the spring, the automatic lifting drainage box stores too much water to generate gravity to compress the spring to descend along the connecting rod, and a drainage gap is formed between the upper edge of the automatic lifting drainage box and the cover plate. According to the design of the rain grate, through three-stage filtering drainage, sundries and silt are effectively prevented from entering a drainage pipeline, the situation that a drainage well is blocked is avoided, when more water flows on the road surface are encountered, the automatic lifting drainage box can descend, drainage is accelerated, meanwhile, the cover plate can be partially opened, the drainage area is increased, and accumulated water drainage is accelerated.
本发明公开了一种过滤防堵且可自动调节排水的雨箅子，包括箅架、盖板，盖板上滑动连接自动升降排水箱，自动升降排水箱内设有滤板，滤板上设有多个滤孔单元，自动升降排水箱上设有多个排水孔；盖板上对称固定有连杆，自动升降排水箱上设有连杆孔，连杆上设有弹簧；自动升降排水箱在自然排水状态下、弹簧的弹力支撑其上部边缘与盖板抵靠，自动升降排水箱储水过多产生重力压缩弹簧沿连杆下降、自动升降排水箱上部边缘与盖板产生排水间隙。本发明本雨箅子设计经过三级过滤排水，有效的防止杂物和泥沙进入排水管道中，避免造成排水井堵塞，遇到路面水流较多时，自动升降排水箱会下降、加速排水，同时也会将盖板部分打开，排水面积增加、加速排泄积水。
Rain grate capable of filtering, preventing blocking and automatically adjusting drainage
The invention discloses a filtering anti-blocking rain grate capable of automatically adjusting drainage. The rain grate comprises a grate frame and a cover plate, an automatic lifting drainage box is connected to the cover plate in a sliding mode, a filter plate is arranged in the automatic lifting drainage box, a plurality of filter hole units are arranged on the filter plate, and a plurality of drainage holes are formed in the automatic lifting drainage box; connecting rods are symmetrically fixed to the cover plate, connecting rod holes are formed in the automatic lifting drainage box, and springs are arranged on the connecting rods. When the automatic lifting drainage box is in a natural drainage state, the upper edge of the automatic lifting drainage box abuts against the cover plate through elastic force supporting of the spring, the automatic lifting drainage box stores too much water to generate gravity to compress the spring to descend along the connecting rod, and a drainage gap is formed between the upper edge of the automatic lifting drainage box and the cover plate. According to the design of the rain grate, through three-stage filtering drainage, sundries and silt are effectively prevented from entering a drainage pipeline, the situation that a drainage well is blocked is avoided, when more water flows on the road surface are encountered, the automatic lifting drainage box can descend, drainage is accelerated, meanwhile, the cover plate can be partially opened, the drainage area is increased, and accumulated water drainage is accelerated.
本发明公开了一种过滤防堵且可自动调节排水的雨箅子，包括箅架、盖板，盖板上滑动连接自动升降排水箱，自动升降排水箱内设有滤板，滤板上设有多个滤孔单元，自动升降排水箱上设有多个排水孔；盖板上对称固定有连杆，自动升降排水箱上设有连杆孔，连杆上设有弹簧；自动升降排水箱在自然排水状态下、弹簧的弹力支撑其上部边缘与盖板抵靠，自动升降排水箱储水过多产生重力压缩弹簧沿连杆下降、自动升降排水箱上部边缘与盖板产生排水间隙。本发明本雨箅子设计经过三级过滤排水，有效的防止杂物和泥沙进入排水管道中，避免造成排水井堵塞，遇到路面水流较多时，自动升降排水箱会下降、加速排水，同时也会将盖板部分打开，排水面积增加、加速排泄积水。
Rain grate capable of filtering, preventing blocking and automatically adjusting drainage
一种过滤防堵且可自动调节排水的雨箅子
TAO GUANHUAI (author)
2023-09-26
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
Drainage grate capable of being automatically opened and closed
| European Patent Office | 2022
Water grate device capable of filtering sundries and drainage channel
| European Patent Office | 2023
Well lid capable of automatically adjusting drainage amount
| European Patent Office | 2021
Garden drainage structure capable of automatically adjusting flow
| European Patent Office | 2023