A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a high-strength plastic inspection well, and relates to the field of inspection wells. The high-strength plastic inspection well comprises a well base, a shaft and a closing well ring, the upper end of the well base is connected with the shaft, the upper end of the shaft is connected with the closing well ring, and the high-strength plastic inspection well is characterizedin that the closing well ring is provided with reinforcing ribs; the walls of the shaft and the well base are both provided with annular reinforcing rings; the shaft adopts a hollow-wall PVC pipe material, an HDPE double-wall corrugated pipe, an HDPE winding pipe and an adjustable shaft; and the well base adopts one-time injection molding, casting molding or rotational molding, and pipe diameter and angle changing connection is achieved through accessories such as reducing joints and sealing rings. According to the high-strength plastic inspection well, the ring rigidity and the pressure bearing strength of the closing well ring are improved, and the service life of the inspection well is prolonged.
高强度塑料检查井，其涉及检查井领域。其包括有井座、井筒、收口井圈，井座上端连接井筒，井筒上端连接收口井圈，其特征在于所述收口井圈上设置有加强筋，所述的井筒、井座壁上都设置有环形加强圈，所述的井筒采用中空壁PVC管材、HDPE双壁波纹管、HDPE缠绕管和可调节井筒，所述的井座采用一次性注塑成型、浇筑成型或滚塑成型，以异径接头及密封圈等配件来达到改变管径及角度的连接。本发明增加了收口井圈的环刚度和承压强度，延长检查井的使用寿命。
The invention discloses a high-strength plastic inspection well, and relates to the field of inspection wells. The high-strength plastic inspection well comprises a well base, a shaft and a closing well ring, the upper end of the well base is connected with the shaft, the upper end of the shaft is connected with the closing well ring, and the high-strength plastic inspection well is characterizedin that the closing well ring is provided with reinforcing ribs; the walls of the shaft and the well base are both provided with annular reinforcing rings; the shaft adopts a hollow-wall PVC pipe material, an HDPE double-wall corrugated pipe, an HDPE winding pipe and an adjustable shaft; and the well base adopts one-time injection molding, casting molding or rotational molding, and pipe diameter and angle changing connection is achieved through accessories such as reducing joints and sealing rings. According to the high-strength plastic inspection well, the ring rigidity and the pressure bearing strength of the closing well ring are improved, and the service life of the inspection well is prolonged.
高强度塑料检查井，其涉及检查井领域。其包括有井座、井筒、收口井圈，井座上端连接井筒，井筒上端连接收口井圈，其特征在于所述收口井圈上设置有加强筋，所述的井筒、井座壁上都设置有环形加强圈，所述的井筒采用中空壁PVC管材、HDPE双壁波纹管、HDPE缠绕管和可调节井筒，所述的井座采用一次性注塑成型、浇筑成型或滚塑成型，以异径接头及密封圈等配件来达到改变管径及角度的连接。本发明增加了收口井圈的环刚度和承压强度，延长检查井的使用寿命。
High-strength plastic inspection well
高强度塑料检查井
ZHANG GUANGXU (author)
2020-05-29
Patent
Electronic Resource
Chinese
IPC:
E03F
SEWERS
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Abwasserkanäle