A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
High-strength plastic inspection well
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 seat, a well bore and a closing-up well loop, the well bore is connected to the upper end of the well seat, and the closing-up well loop is connected to the upper end of the well bore. The high-strength plastic inspection well is characterized in that reinforcing ribs are arranged on the closing-up well loop, annular reinforcing rings are arranged on the well bore and the well seat wall, the well bore adopts a hollow-walled PVC (polyvinyl chloride) pipe stock, an HDPE (high-density polyethylene) double-wall corrugated pipe, an HDPE winding pipe and an adjustable well bore, the well seat is formed by one-step injection molding, casting molding or rotational molding, and pipe diameter and angle connection is changed by accessories of a reducing joint, a sealing ring and the like. By the arrangement, circular rigidity and bearing strength of the closing-up well ring are increased, and service life of the inspection well is prolonged.
High-strength plastic inspection well
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 seat, a well bore and a closing-up well loop, the well bore is connected to the upper end of the well seat, and the closing-up well loop is connected to the upper end of the well bore. The high-strength plastic inspection well is characterized in that reinforcing ribs are arranged on the closing-up well loop, annular reinforcing rings are arranged on the well bore and the well seat wall, the well bore adopts a hollow-walled PVC (polyvinyl chloride) pipe stock, an HDPE (high-density polyethylene) double-wall corrugated pipe, an HDPE winding pipe and an adjustable well bore, the well seat is formed by one-step injection molding, casting molding or rotational molding, and pipe diameter and angle connection is changed by accessories of a reducing joint, a sealing ring and the like. By the arrangement, circular rigidity and bearing strength of the closing-up well ring are increased, and service life of the inspection well is prolonged.
High-strength plastic inspection well
2015-08-19
Patent
Electronic Resource
English
IPC:
E03F
SEWERS
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Abwasserkanäle