A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Rainwater grate prepared from composite material
The invention provides a rainwater grate prepared from a composite material. The rainwater grate comprises a rainwater grate base of an inverted L-shaped structure, wherein first holes are formed in the vertical mounting surface of the rainwater grate base and used for rainwater to flow in, a second hole is formed in the horizontal mounting surface of the rainwater grate base and used for mounting a rainwater grate cover, a cavity is defined by the edges of the bottom of the rainwater grate cover, first rib plates distributed in a crossed mode are arranged in the cavity, flanges are arranged in the second hole and used for supporting the edges of the bottom of the rainwater grate cover, when the rainwater grate cover is embedded into the second hole, the edges of the bottom of the rainwater grate cover abut against the flanges, second rib plates are arranged at the bottom of the horizontal mounting surface of the rainwater grate base, and the second rib plates vertically abut against the inner side faces of the flanges. According to the rainwater grate, the rib plates are designed and arranged at the bottom of the rainwater grate cover and the bottom of the horizontal mounting surface of the rainwater grate base, so that the strength of the rainwater grate cover is improved, the size of the rainwater grate can be increased, the integrated rainwater grate can be directly adopted when facing a large sewer inlet, and splicing and mounting of a plurality of rainwater grates are not needed.
本发明提供一种利用复合材料制备的雨水篦，包括一呈“┌”结构的雨水篦座，雨水篦座的竖直安装面开设第一孔洞，用于雨水流入，雨水篦座的水平安装面开设第二孔洞，用于安装雨水篦盖；雨水篦盖底部的边缘围成一个空腔，空腔内部具有交叉分布的第一肋板，第二孔洞内具有凸缘，用于支撑雨水篦盖底部的边缘，当雨水篦盖嵌入到第二孔洞时，雨水篦盖底部的边缘抵接凸缘，雨水篦座的水平安装面的底部具有第二肋板，第二肋板垂直抵接凸缘的内侧面。本发明在雨水篦盖的底部与雨水篦座的水平安装面底部设计布置肋板，提高雨水篦盖的强度，从而可以增大雨水篦的尺寸，在面对较大下水道入口处时，可以直接采用集成化的雨水篦，无需再进行多块雨水篦拼接安装。
Rainwater grate prepared from composite material
The invention provides a rainwater grate prepared from a composite material. The rainwater grate comprises a rainwater grate base of an inverted L-shaped structure, wherein first holes are formed in the vertical mounting surface of the rainwater grate base and used for rainwater to flow in, a second hole is formed in the horizontal mounting surface of the rainwater grate base and used for mounting a rainwater grate cover, a cavity is defined by the edges of the bottom of the rainwater grate cover, first rib plates distributed in a crossed mode are arranged in the cavity, flanges are arranged in the second hole and used for supporting the edges of the bottom of the rainwater grate cover, when the rainwater grate cover is embedded into the second hole, the edges of the bottom of the rainwater grate cover abut against the flanges, second rib plates are arranged at the bottom of the horizontal mounting surface of the rainwater grate base, and the second rib plates vertically abut against the inner side faces of the flanges. According to the rainwater grate, the rib plates are designed and arranged at the bottom of the rainwater grate cover and the bottom of the horizontal mounting surface of the rainwater grate base, so that the strength of the rainwater grate cover is improved, the size of the rainwater grate can be increased, the integrated rainwater grate can be directly adopted when facing a large sewer inlet, and splicing and mounting of a plurality of rainwater grates are not needed.
本发明提供一种利用复合材料制备的雨水篦，包括一呈“┌”结构的雨水篦座，雨水篦座的竖直安装面开设第一孔洞，用于雨水流入，雨水篦座的水平安装面开设第二孔洞，用于安装雨水篦盖；雨水篦盖底部的边缘围成一个空腔，空腔内部具有交叉分布的第一肋板，第二孔洞内具有凸缘，用于支撑雨水篦盖底部的边缘，当雨水篦盖嵌入到第二孔洞时，雨水篦盖底部的边缘抵接凸缘，雨水篦座的水平安装面的底部具有第二肋板，第二肋板垂直抵接凸缘的内侧面。本发明在雨水篦盖的底部与雨水篦座的水平安装面底部设计布置肋板，提高雨水篦盖的强度，从而可以增大雨水篦的尺寸，在面对较大下水道入口处时，可以直接采用集成化的雨水篦，无需再进行多块雨水篦拼接安装。
Rainwater grate prepared from composite material
一种利用复合材料制备的雨水篦
MA MINGBO (author) / ZANG FEIGUI (author) / LI XUNCHENG (author) / WANG QIGONG (author) / GONG MAOLI (author) / LIU JIAJI (author) / YANG KAIBAO (author)
2021-04-06
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
,
Abwasserkanäle
/
C08K
Verwendung von anorganischen oder nichtmakromolekularen organischen Stoffen als Zusatzstoffe
,
USE OF INORGANIC OR NON-MACROMOLECULAR ORGANIC SUBSTANCES AS COMPOUNDING INGREDIENTS
/
C08L
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
,
Massen auf Basis makromolekularer Verbindungen