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A platform for research: civil engineering, architecture and urbanism
Prefabricated water collecting culvert
The invention discloses a prefabricated water collecting culvert. The prefabricated water collecting culvert comprises a body of a hollow cylindrical structure with two through ends, a water flowing bin is arranged in the body, and a plurality of water collecting holes communicating with the outside are formed in the top of the water flowing bin in an arrayed mode; the left end face of the body is provided with a boss extending in the axial direction of the flowing water bin, the outer surface of the boss is designed to be a first inclined face, the inner surface of the boss is flush with the inner surface of the flowing water bin, and the structure is called as a bell mouth; the right end face of the body is provided with a groove expanding in the radial direction of the water flowing bin, the inner surface of the groove is designed to be a second inclined face matched with the first inclined face, the depth of the groove is matched with the protruding height of the boss, the width of the bottom of the groove is equal to the wall thickness of the boss, and the structure is called as an inserting opening. The prefabricated water collecting culvert is mainly applied to a current urban rainwater and sewage diversion drainage system, and has the characteristics of short drainage path, high flow, simplicity in construction and installation, short construction period, low investment and quick effect.
本发明公开了一种预制装配式集水涵，包括具有两端通透中空筒状结构的本体，所述本体内部设置有流水仓，所述流水仓的顶部上排列设置有多个与外部相连通的集水孔；所述本体的左端面设置有沿流水仓轴向延伸的凸台，该凸台外表面设计为第一倾斜面，凸台内表面与流水仓内表面平齐，这种结构称之为承口；所述本体的右端面设置沿流水仓径向扩充的凹槽，该凹槽内表面设计为与第一倾斜面相配合的第二倾斜面，凹槽的深度与凸台的突出高度相适应，凹槽底部的宽度与凸台的壁厚相等，这种结构称之为插口。本发明主要应用于当前城市雨污分流排水系统中，具有排水路径短、流量大、施工安装简单、工期短、投资小、见效快的特点。
Prefabricated water collecting culvert
The invention discloses a prefabricated water collecting culvert. The prefabricated water collecting culvert comprises a body of a hollow cylindrical structure with two through ends, a water flowing bin is arranged in the body, and a plurality of water collecting holes communicating with the outside are formed in the top of the water flowing bin in an arrayed mode; the left end face of the body is provided with a boss extending in the axial direction of the flowing water bin, the outer surface of the boss is designed to be a first inclined face, the inner surface of the boss is flush with the inner surface of the flowing water bin, and the structure is called as a bell mouth; the right end face of the body is provided with a groove expanding in the radial direction of the water flowing bin, the inner surface of the groove is designed to be a second inclined face matched with the first inclined face, the depth of the groove is matched with the protruding height of the boss, the width of the bottom of the groove is equal to the wall thickness of the boss, and the structure is called as an inserting opening. The prefabricated water collecting culvert is mainly applied to a current urban rainwater and sewage diversion drainage system, and has the characteristics of short drainage path, high flow, simplicity in construction and installation, short construction period, low investment and quick effect.
本发明公开了一种预制装配式集水涵，包括具有两端通透中空筒状结构的本体，所述本体内部设置有流水仓，所述流水仓的顶部上排列设置有多个与外部相连通的集水孔；所述本体的左端面设置有沿流水仓轴向延伸的凸台，该凸台外表面设计为第一倾斜面，凸台内表面与流水仓内表面平齐，这种结构称之为承口；所述本体的右端面设置沿流水仓径向扩充的凹槽，该凹槽内表面设计为与第一倾斜面相配合的第二倾斜面，凹槽的深度与凸台的突出高度相适应，凹槽底部的宽度与凸台的壁厚相等，这种结构称之为插口。本发明主要应用于当前城市雨污分流排水系统中，具有排水路径短、流量大、施工安装简单、工期短、投资小、见效快的特点。
Prefabricated water collecting culvert
一种预制装配式集水涵
ZHAO XIN (author) / GAO BO (author) / LIU GUANGZHONG (author) / ZONG BAOFENG (author) / HUANG XIANZHI (author)
2021-04-27
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
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Abwasserkanäle