Lined cylinder type concrete pipe provided with pipe base

Abstract

The invention relates to a lined cylinder type concrete pipe provided with a pipe base. The lined cylinder type concrete pipe comprises a bell mouth, a faucet, a steel reinforcement framework and a concrete pipe core. The bell mouth and the faucet are respectively fixedly mounted at two ends of the concrete pipe core; the steel reinforcement framework is embedded in the concrete pipe core, with the two ends respectively fixedly being mounted on the bell mouth and the faucet; the pipe base is integrally fabricated at the lower part of the concrete pipe core; a hard plastic lining cylinder is coaxially embedded in the concrete pipe core; and two ends of the plastic lining cylinder are respectively fixedly mounted on the bell mouth and the faucet. The lined cylinder type concrete pipe can effectively resist ground settlement, and is simple in structure, scientific and reasonable in design, good in overall sealing performance, good in corrosion resistance and durability, simple in manufacturing process, low in cost, and safe and reliable.

Description

technical field [0001] The invention relates to the field of concrete pipes, in particular to an inner-lined concrete pipe with a pipe base. Background technique [0002] The existing concrete pipe structure mainly includes a socket, a socket, a steel skeleton and a concrete pipe core. The socket and the socket are respectively fixed at both ends of the concrete pipe core. On the socket and the socket, the concrete pipe of this structure needs to be constructed with a concrete foundation or an earth arc foundation during construction and installation. The earth arc foundation includes plain soil flat foundation and sandstone cushion foundation, etc., which increases the construction time and increases the construction cost. , which reduces the construction efficiency. In addition, in terms of structure, the tubular steel skeleton generally needs to be double-layered to ensure the safety of the structure. The amount of steel is large and the cost is high. Contents of the in...

AI Technical Summary

Problems solved by technology

[0002] The existing concrete pipe structure mainly includes a socket, a socket, a steel skeleton and a concrete pipe core. The socket and the socket are respectively fixed at both ends of the concrete pipe core. On the socket and the socket, the concrete pipe of this structure needs to be constructed with a concrete foundation or an earth arc foundation during construction and installation. The earth arc foundation includes plain soil flat foundation and sandstone cushion foundation, etc., which increases the construction time and increases the construction cost. , which reduces the construction efficiency. In addition, in terms of structure, the pipe steel skeleton generally needs to be double-layered to ensure the safety of the structure. The amount of steel is large and the cost is high.

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