A ground logistics transportation pipeline

Abstract

The invention relates to an aboveground logistic transportation pipe. The pipe comprises a pad plate arranged in a soil base, a supporting column arranged on the pad plate, a connection plate arrangedat the top of the supporting column, a composite pad layer, a lower pressure bearing plate, a pipe core, waterproof plates arranged at the two sides of the pipe core, side face protection plates, ananti-seepage plate arranged on the pipe core, an upper pressure bearing plate arranged on the anti-seepage plate, waterproof geotextile arranged on the upper pressure bearing plate and a planting plate arranged on the waterproof geotextile; the composite pad layer, the lower pressure bearing plate and the pipe core are arranged on the connection plate in sequence, and each side face protection plate is arranged at one side of the corresponding waterproof plate. Drainage grooves are formed in the two ends of the connection plate; the composite pad layer is composed of a lower pad layer body, ageotextile grid and an upper sealing layer body from bottom to top in sequence. According to the pipe, differential settlement generated under the self-gravity loading effect of the pipe is effectively relieved, the situation is effectively avoided that the pipe structure is eroded and damaged by moisture, the service life of the pipe is guaranteed, the transportation efficiency is improved, and the pipe is suitable for large-scale application and popularization.

Description

technical field [0001] The invention belongs to the technical field of logistics transportation devices, in particular to an aboveground logistics transportation pipeline. Background technique [0002] At present, the continuous popularization of online shopping has made the logistics and transportation industry develop rapidly. The logistics transportation with ground vehicles as the main method has been unable to meet the rapid growth of cargo transportation, and vehicle transportation has also aggravated traffic congestion and air pollution. Pipeline transportation has the characteristics of less land occupation, less investment, short construction period, low operating cost, less energy consumption, safety and reliability, etc. However, there are many problems in the pipeline used for logistics transportation, which are summarized as follows: [0003] 1. Uneven settlement of the pipeline; under the action of the pipeline's own weight, the foundation under the pipeline w...

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Problems solved by technology

[0004] 2. The erosion and damage of water to the pipeline structure; water will gradually erode the pipeline structure, which will seriously reduce the bearing capacity and service life of the pipeline structure under long-term action

[0005] 3. Damage to the pipeline by external force; when the pipeline is on the ground, man-made or natural external force impact will cause damage to the pipeline structure

[0006] 4. At present, when pipelines are used for logistics transportation, most of them use rail cars or special vehicles for transportation. One pipeline can only use one transportation method at the same time, resulting in low transportation efficiency

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