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A platform for research: civil engineering, architecture and urbanism
Compression-resistant trapezoidal groove channel
The invention relates to the technical field of water conservancy projects, in particular to a compression-resistant trapezoidal groove channel which comprises a channel body, a circulation groove penetrating through the two ends of the channel body is formed in the middle of the upper side of the channel body, and drainage holes communicating with the outer wall of the channel body are formed in the groove wall of the circulation groove and are close to the upper side of the channel body; a supporting rod is horizontally arranged in the circulation groove, and the two ends of the supporting rod are connected with the groove walls of the two opposite sides of the circulation groove correspondingly; the drainage holes are obliquely and downwards formed in the direction from the circulation groove to the outer wall of the channel body. And through the arrangement of the drainage holes, underground water on the two sides of the channel body can conveniently flow into the circulation grooves through the drainage holes to be discharged, and therefore damage of underground water pressure to the channel body can be reduced. The drainage holes are close to the upper side of the channel body, so that the drainage holes are located below the water level in the circulation groove for a long time, and water in the circulation groove is prevented from flowing backwards into underground water.
本发明涉及水利工程技术领域，具体涉及一种抗压梯形槽渠道，包括渠道本体，渠道本体上侧的中部设置有贯通渠道本体两端的流通槽，流通槽的槽壁上设置有和渠道本体外壁相连通的排水孔，排水孔靠近渠道本体上侧设置；流通槽内水平设置有支撑杆，支撑杆的两端分别和流通槽相对两侧的槽壁相连；排水孔由流通槽至渠道本体外壁方向倾斜向下设置。通过设置排水孔，能够便于渠道本体两侧的地下水通过排水孔流入到流通槽内排出，这样就能减少地下水压强对渠道本体的损害。通过设置排水孔靠近渠道本体的上侧，这样使排水孔长期处于流通槽内水位线以下，避免流通槽内的水倒灌入地下水。
Compression-resistant trapezoidal groove channel
The invention relates to the technical field of water conservancy projects, in particular to a compression-resistant trapezoidal groove channel which comprises a channel body, a circulation groove penetrating through the two ends of the channel body is formed in the middle of the upper side of the channel body, and drainage holes communicating with the outer wall of the channel body are formed in the groove wall of the circulation groove and are close to the upper side of the channel body; a supporting rod is horizontally arranged in the circulation groove, and the two ends of the supporting rod are connected with the groove walls of the two opposite sides of the circulation groove correspondingly; the drainage holes are obliquely and downwards formed in the direction from the circulation groove to the outer wall of the channel body. And through the arrangement of the drainage holes, underground water on the two sides of the channel body can conveniently flow into the circulation grooves through the drainage holes to be discharged, and therefore damage of underground water pressure to the channel body can be reduced. The drainage holes are close to the upper side of the channel body, so that the drainage holes are located below the water level in the circulation groove for a long time, and water in the circulation groove is prevented from flowing backwards into underground water.
本发明涉及水利工程技术领域，具体涉及一种抗压梯形槽渠道，包括渠道本体，渠道本体上侧的中部设置有贯通渠道本体两端的流通槽，流通槽的槽壁上设置有和渠道本体外壁相连通的排水孔，排水孔靠近渠道本体上侧设置；流通槽内水平设置有支撑杆，支撑杆的两端分别和流通槽相对两侧的槽壁相连；排水孔由流通槽至渠道本体外壁方向倾斜向下设置。通过设置排水孔，能够便于渠道本体两侧的地下水通过排水孔流入到流通槽内排出，这样就能减少地下水压强对渠道本体的损害。通过设置排水孔靠近渠道本体的上侧，这样使排水孔长期处于流通槽内水位线以下，避免流通槽内的水倒灌入地下水。
Compression-resistant trapezoidal groove channel
一种抗压梯形槽渠道
ZHANG HONG (author)
2023-04-11
Patent
Electronic Resource
Chinese
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