Underground comprehensive pipe rack system for teaching

Abstract

The invention belongs to the technical field of teaching models, and discloses an underground comprehensive pipe rack system for teaching. The underground comprehensive pipe rack system comprises an underground pipe rack, a wall is poured in the underground pipe rack, and a first inlet step and a second inlet step are poured on the positions, close to the two sides of the wall, in the undergroundpipe rack correspondingly; an electric power cabin is formed between the top of the wall and the underground pipe rack, a drainage cabin, a water feeding cabin and a natural gas cabin are sequentiallyformed in the wall from top to bottom, and a third inlet step and a fourth inlet step are laid on the positions, close to the two ends of the drainage cabin, in the wall correspondingly; and one sidein the electric power cabin is fixedly connected with a cable frame through bolts. The underground pipe rack is divided into the electric power cabin, the water feeding cabin, the natural gas cabin and the drainage cabin through the wall, corresponding devices are mounted in the corresponding cabins, thus the underground comprehensive pipe rack system is well organized, when students learn, the learning difficulty of the students is greatly lowered, and the learning efficiency of the students is improved.

Description

technical field [0001] The invention belongs to the technical field of underground comprehensive pipe gallery, in particular to an underground comprehensive pipe gallery system for teaching. Background technique [0002] Underground comprehensive pipe gallery refers to the public tunnel used to lay municipal pipelines such as electric power, communication, radio and television, water supply, drainage, heat and gas under the city. The urban underground comprehensive pipe gallery is divided into three categories: main line comprehensive pipe gallery (use To accommodate the urban main engineering pipeline, the comprehensive pipe gallery constructed by independent subdivision), the branch line comprehensive pipe gallery (used to accommodate the urban distribution engineering pipeline, the comprehensive pipe gallery adopts single or double cabin construction), the cable pipe gallery ( It is constructed in the form of a shallow buried trench, with an open cover, but its internal s...

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Problems solved by technology

[0004] The purpose of the present invention is to provide an underground comprehensive pipe gallery system for teaching, so as to solve the problems in the above-mentioned background technology, which reduce the learning efficiency of the students, cannot provide intuitive display for the students, reduce the teaching efficiency of the workers, and reduce the later processing time. It is more difficult to install cables and other devices, which increases the difficulty of the user's work and cannot timely understand the situation of the underground comprehensive pipe gallery. When a fire occurs, it is impossible to make timely fire-fighting solutions

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