Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Environment-friendly plastic inspection well
The invention provides an environment-friendly plastic inspection well, and relates to the field of inspection wells. The environment-friendly plastic inspection well comprises a well seat, a shaft and a shell nosing well ring. The upper end of the well seat is connected with the shaft. The upper end of the shaft is connected with the shell nosing well ring. The environment-friendly plastic inspection well is characterized in that reinforcing ribs are arranged on the shell nosing well ring; annular reinforcing rings are arranged on the shaft and the wall of the well seat respectively; and a hollow-wall PVC pipe, an HDPE double-wall corrugated pipe, an HDPE winding pipe and an adjustable shaft are adopted for the shaft. The well seat is molded through one-time injection or pouring or rotational molding, and by means of reducing joints, seal rings and other accessories, connection of changing pipe diameters and angles is achieved. By means of the environment-friendly plastic inspection well, the ring stiffness and the pressure bearing strength of the shell nosing well ring are increased, and the service life of the inspection well is prolonged.
Environment-friendly plastic inspection well
The invention provides an environment-friendly plastic inspection well, and relates to the field of inspection wells. The environment-friendly plastic inspection well comprises a well seat, a shaft and a shell nosing well ring. The upper end of the well seat is connected with the shaft. The upper end of the shaft is connected with the shell nosing well ring. The environment-friendly plastic inspection well is characterized in that reinforcing ribs are arranged on the shell nosing well ring; annular reinforcing rings are arranged on the shaft and the wall of the well seat respectively; and a hollow-wall PVC pipe, an HDPE double-wall corrugated pipe, an HDPE winding pipe and an adjustable shaft are adopted for the shaft. The well seat is molded through one-time injection or pouring or rotational molding, and by means of reducing joints, seal rings and other accessories, connection of changing pipe diameters and angles is achieved. By means of the environment-friendly plastic inspection well, the ring stiffness and the pressure bearing strength of the shell nosing well ring are increased, and the service life of the inspection well is prolonged.
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