A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Riverway water retaining dam for flood discharge in water conservancy project
The invention discloses a riverway water retaining dam for flood discharge in a water conservancy project. The riverway water retaining dam is characterized by comprising a fixed dam body (100) located on the lower portion, a water retaining and purifying dam body (200) located in the middle and a flood discharge driving mechanism (300) located on the upper portion; the fixed dam body comprises aninverted-U-shaped bottom supporting frame (101) transversely arranged on a riverbed, the water retaining purifying dam body is transversely arranged and located on the bottom supporting frame, the water retaining and purifying dam body is a modular water retaining and purifying dam composed of a plurality of transversely-arranged and mutually-matched purifying single bodies (201), and a mountingtop base is arranged on the top wall of a rectangular frame; an installation annular boss (209) protruding upwards is arranged on the mounting top base, and the installation annular boss is matched with the flood discharge driving mechanism; and the flood discharge driving mechanism comprises a transverse beam (301) stretching across a river channel.
本发明公开了一种水利工程中用于泄洪的河道挡水坝，其特征在于：包括位于下部的固定坝体(100)、位于中部的挡水净化坝体(200)、位于上部的泄洪驱动机构(300)；所述固定坝体包括横向设置在河床的倒U形的底部支撑架(101)，所述挡水净化坝体横向设置且位于所述底部支撑架之上，所述挡水净化坝为由多个横向设置且相互配合的净化单体(201)构成的模块化挡水净化坝，所述矩形框架顶壁设置有安装顶座，所述安装顶座上设置有向上突出的安装环形凸台(209)，所述安装环形凸台与所述泄洪驱动机构相配合；所述泄洪驱动机构包括横跨河道的横向梁(301)。
Riverway water retaining dam for flood discharge in water conservancy project
The invention discloses a riverway water retaining dam for flood discharge in a water conservancy project. The riverway water retaining dam is characterized by comprising a fixed dam body (100) located on the lower portion, a water retaining and purifying dam body (200) located in the middle and a flood discharge driving mechanism (300) located on the upper portion; the fixed dam body comprises aninverted-U-shaped bottom supporting frame (101) transversely arranged on a riverbed, the water retaining purifying dam body is transversely arranged and located on the bottom supporting frame, the water retaining and purifying dam body is a modular water retaining and purifying dam composed of a plurality of transversely-arranged and mutually-matched purifying single bodies (201), and a mountingtop base is arranged on the top wall of a rectangular frame; an installation annular boss (209) protruding upwards is arranged on the mounting top base, and the installation annular boss is matched with the flood discharge driving mechanism; and the flood discharge driving mechanism comprises a transverse beam (301) stretching across a river channel.
本发明公开了一种水利工程中用于泄洪的河道挡水坝，其特征在于：包括位于下部的固定坝体(100)、位于中部的挡水净化坝体(200)、位于上部的泄洪驱动机构(300)；所述固定坝体包括横向设置在河床的倒U形的底部支撑架(101)，所述挡水净化坝体横向设置且位于所述底部支撑架之上，所述挡水净化坝为由多个横向设置且相互配合的净化单体(201)构成的模块化挡水净化坝，所述矩形框架顶壁设置有安装顶座，所述安装顶座上设置有向上突出的安装环形凸台(209)，所述安装环形凸台与所述泄洪驱动机构相配合；所述泄洪驱动机构包括横跨河道的横向梁(301)。
Riverway water retaining dam for flood discharge in water conservancy project
一种水利工程中用于泄洪的河道挡水坝
2021-03-16
Patent
Electronic Resource
Chinese
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