A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Drainage structure for preventing sediment deposition
The invention relates to a drainage structure for preventing sediment deposition. The problem that a bridge drainage system is prone to being blocked is effectively solved. According to the technical scheme, the bridge structure comprises a bridge structure body, a drainage channel and a water storage cavity are formed in the bridge structure body, the two ends of the water storage cavity communicate with the drainage channel, a U-shaped pipe is installed between the water storage cavity and the drainage channel, a vertical plate is arranged in the drainage channel and can slide up and down, and a Z-shaped plate is fixed to the upper end of the vertical plate; the Z-shaped plate is composed of a left upper transverse plate, a vertical connecting plate and a right lower transverse plate, a water passing hole is formed in the left upper transverse plate, a part of water on the left upper transverse plate flows into the drainage channel through the water passing hole, a part of water flows onto the right lower transverse plate and then flows into the water storage cavity, a through hole is formed in the lower end of the vertical plate, and the water outlet hole is sealed by the lower end of the vertical plate; the vertical plate moves downwards to communicate the through hole with the lower end of the water storage cavity; according to the invention, blockage of silt and fine impurities in the drainage channel can be effectively reduced.
本发明涉及一种防止泥沙沉积的排水结构，有效的解决了桥梁排水系统容易堵塞的问题；解决的技术方案包括桥梁结构主体，桥梁结构主体上开有排水通道和蓄水腔，蓄水腔的两端均与排水通道连通，蓄水腔与排水通道之间安装有一个U型管，排水通道内设有一个竖板，竖板可上下滑动，竖板上端固定有一个Z型板，Z型板由左上横板、竖向的连接板和右下横板组成，左上横板上开有过水孔，左上横板上的水一部分经过水孔流到排水通道内，一部分流到右下横板上再流到蓄水腔内，竖板的下端开有一个通孔，竖板下端将出水孔封闭，竖板下移会使通孔与蓄水腔下端连通；本发明能有效减少泥沙和细小杂质在排水通道内堵塞。
Drainage structure for preventing sediment deposition
The invention relates to a drainage structure for preventing sediment deposition. The problem that a bridge drainage system is prone to being blocked is effectively solved. According to the technical scheme, the bridge structure comprises a bridge structure body, a drainage channel and a water storage cavity are formed in the bridge structure body, the two ends of the water storage cavity communicate with the drainage channel, a U-shaped pipe is installed between the water storage cavity and the drainage channel, a vertical plate is arranged in the drainage channel and can slide up and down, and a Z-shaped plate is fixed to the upper end of the vertical plate; the Z-shaped plate is composed of a left upper transverse plate, a vertical connecting plate and a right lower transverse plate, a water passing hole is formed in the left upper transverse plate, a part of water on the left upper transverse plate flows into the drainage channel through the water passing hole, a part of water flows onto the right lower transverse plate and then flows into the water storage cavity, a through hole is formed in the lower end of the vertical plate, and the water outlet hole is sealed by the lower end of the vertical plate; the vertical plate moves downwards to communicate the through hole with the lower end of the water storage cavity; according to the invention, blockage of silt and fine impurities in the drainage channel can be effectively reduced.
本发明涉及一种防止泥沙沉积的排水结构，有效的解决了桥梁排水系统容易堵塞的问题；解决的技术方案包括桥梁结构主体，桥梁结构主体上开有排水通道和蓄水腔，蓄水腔的两端均与排水通道连通，蓄水腔与排水通道之间安装有一个U型管，排水通道内设有一个竖板，竖板可上下滑动，竖板上端固定有一个Z型板，Z型板由左上横板、竖向的连接板和右下横板组成，左上横板上开有过水孔，左上横板上的水一部分经过水孔流到排水通道内，一部分流到右下横板上再流到蓄水腔内，竖板的下端开有一个通孔，竖板下端将出水孔封闭，竖板下移会使通孔与蓄水腔下端连通；本发明能有效减少泥沙和细小杂质在排水通道内堵塞。
Drainage structure for preventing sediment deposition
一种防止泥沙沉积的排水结构
SONG JINCAN (author) / JIA YAN (author)
2021-05-18
Patent
Electronic Resource
Chinese
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