Pipeline bearing structure of pipeline suspension transportation tool

Abstract

The invention provides a pipeline bearing structure of a pipeline suspension transportation tool. The structure comprises a pipeline system, a rail system, a pipeline support, a bearing platform and amain bearing structure. The pipeline system is composed of an inner pipe and an outer pipe, sections of the inner pipe and the outer pipe are round, the inner pipe is made of metal materials, pipeline shear nails are evenly distributed on the outer side of the inner pipe in a circumferential direction and a radial direction, and the outer pipe is made of concrete materials and wraps the inner pipe and the pipeline shear nails. The pipeline system participates in bearing, the pipeline system and an internal rail system serve as a main body for bearing a load of the transportation tool together, and the pipeline system is also added into the bearing so that overall bending resistance is enhanced, rail deformation is lower, a material utilization rate is high, and safety of the system is ensured.

Description

technical field [0001] The invention relates to a pipeline bearing structure of a pipeline suspension transportation tool, belonging to the technical field of pipeline transportation. Background technique [0002] The tube train is a new transportation system that uses the train as a carrier, uses superconducting magnetic levitation technology to separate the train from the ground to eliminate frictional resistance, and uses a pipeline line that is close to a vacuum inside to greatly reduce air resistance, thereby realizing a new transportation system with a theoretical train speed exceeding 1000km / h . It can greatly shorten the time and space distance between cities, and at the same time, it has many advantages such as not being affected by weather conditions, not being restricted by air traffic flow, and seamlessly connected with urban rail systems. At present, the world's major economic and technological powers have carried out relevant technical research and industriali...

AI Technical Summary

Problems solved by technology

[0008] The patent application "A Line System for Pipeline Transportation" (Application No. 201810383327.X) provides a non-load-bearing scheme for pipelines. This scheme does not participate in carrying train loads, and does not take advantage of the bending resistance of large-diameter pipelines. The material Attribute waste is large

At the same time, the load-bearing and sealing integration method mentioned in the patent’s background technology does not consider the fact that the lower surface of the concrete in the pipeline is under the action of its own weight and vehicle load, and the bottom of the simply supported beam of the track is under tension, which is unfavorable to the force on the concrete.

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