A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drainage grate capable of being automatically opened and closed
The invention discloses a drainage grate capable of being automatically opened and closed, and relates to the field of urban drainage facilities, and the drainage grate comprises a grate seat which is a rectangular frame; the upper grate panel is arranged in the grate seat, is of a hollow structure, and comprises two sub upper grate panels which are hinged to each other; the lower grate plate is arranged below the upper grate plate and comprises two sub-lower grate plates which are hinged to each other; the two ends of the upper grate panel are hinged to the two ends of the lower grate panel correspondingly, and the lower sub grate panels can be folded downwards to drive the upper sub grate panels to be folded upwards; according to the drainage grate, the upper grate face plate and the lower grate face plate are arranged in the grate base, linkage of the sub upper grate face plate and the sub lower grate face plate is kept in a hinged mode, the sub lower grate face plate can be folded and unfolded downwards when the sub lower grate face plate is subjected to the gravity of rainwater, the through-flow capacity is improved, and when no rainwater is drained in, the sub upper grate face plate is unfolded and laid on the grate base when the sub upper grate face plate is subjected to the gravity; and the lower grate panel is driven to unfold to intercept sundries flowing into the grate seat, so that the sundries are prevented from entering the grate seat.
本发明公开了一种自动开启与关闭的排水篦子，涉及城市排水设施领域，包括：篦子座，篦子座为矩形框；上篦面板，设置于篦子座内，上篦面板为镂空结构，包括两个子上篦面板且铰接连接；下篦面板，设置于上篦面板的下方，包括两个子下篦面板且铰接连接；上篦面板的两端分别与下篦面板的两端铰接，多个子下篦面板向下折叠能够带动多个子上篦面板向上折叠；该排水篦子在篦子座内设置上篦面板和下篦面板，通过铰接方式，使子上篦面板和子下篦面板保持联动，子下篦面板在受到雨水重力时会向下折叠打开，提高通流能力，在没有雨水排入时，子上篦面板受到重力时展开铺在篦子座上，带动子下篦面板同样展开对流入篦子座的杂物进行拦截，防止杂物进入。
Drainage grate capable of being automatically opened and closed
The invention discloses a drainage grate capable of being automatically opened and closed, and relates to the field of urban drainage facilities, and the drainage grate comprises a grate seat which is a rectangular frame; the upper grate panel is arranged in the grate seat, is of a hollow structure, and comprises two sub upper grate panels which are hinged to each other; the lower grate plate is arranged below the upper grate plate and comprises two sub-lower grate plates which are hinged to each other; the two ends of the upper grate panel are hinged to the two ends of the lower grate panel correspondingly, and the lower sub grate panels can be folded downwards to drive the upper sub grate panels to be folded upwards; according to the drainage grate, the upper grate face plate and the lower grate face plate are arranged in the grate base, linkage of the sub upper grate face plate and the sub lower grate face plate is kept in a hinged mode, the sub lower grate face plate can be folded and unfolded downwards when the sub lower grate face plate is subjected to the gravity of rainwater, the through-flow capacity is improved, and when no rainwater is drained in, the sub upper grate face plate is unfolded and laid on the grate base when the sub upper grate face plate is subjected to the gravity; and the lower grate panel is driven to unfold to intercept sundries flowing into the grate seat, so that the sundries are prevented from entering the grate seat.
本发明公开了一种自动开启与关闭的排水篦子，涉及城市排水设施领域，包括：篦子座，篦子座为矩形框；上篦面板，设置于篦子座内，上篦面板为镂空结构，包括两个子上篦面板且铰接连接；下篦面板，设置于上篦面板的下方，包括两个子下篦面板且铰接连接；上篦面板的两端分别与下篦面板的两端铰接，多个子下篦面板向下折叠能够带动多个子上篦面板向上折叠；该排水篦子在篦子座内设置上篦面板和下篦面板，通过铰接方式，使子上篦面板和子下篦面板保持联动，子下篦面板在受到雨水重力时会向下折叠打开，提高通流能力，在没有雨水排入时，子上篦面板受到重力时展开铺在篦子座上，带动子下篦面板同样展开对流入篦子座的杂物进行拦截，防止杂物进入。
Drainage grate capable of being automatically opened and closed
一种自动开启与关闭的排水篦子
ZHANG JIANXIN (author) / LI YIN (author) / WANG ZENGYI (author) / ZHAO DONGFANG (author) / YANG CHAO (author) / YAN RUI (author) / ZENG XINYU (author) / ZHAO ZHIHONG (author)
2022-12-23
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
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