A monitoring and waterproof structure of underground pipe gallery based on building information

Abstract

The invention discloses an underground pipe gallery monitoring and water preventing structure based on building informatization. The underground pipe gallery monitoring and water preventing structurecomprises a pipe gallery assembled building block and a controller, wherein an electrical pipeline cavity, an oil-gas pipeline cavity and a comprehensive pipeline cavity are arranged inside the pipe gallery assembled building block; a water collecting and air ventilating cavity is arranged at the bottom of the pipe gallery assembled building block; hydrophilic layers are attached to the upper walls of the electrical pipeline cavity, the oil-gas pipeline cavity and the comprehensive pipeline cavity; a plurality of capillaries are arranged on the hydrophilic layers; and the diameter of each capillary is 2-3 mm. The underground pipe gallery monitoring and water preventing structure has the advantages that through the magnetic field action of permanent magnets in all brackets, all the bracketscan be kept in the balanced state; when water leaks from one position of a pipe gallery, water-absorbing cotton at the corresponding position absorbs the water and conducts electricity, so that a transmitter and an electromagnet at the corresponding position can be conductive; and when the electromagnet is powered on, the magnetic field direction of the electromagnet is opposite to that of the corresponding permanent magnet, so that lamp holders on the upper and lower sides of the corresponding position can move away from the water leakage direction, and then a short circuit and other greaterhazards caused by water leakage can be avoided.

Description

technical field [0001] The invention relates to the technical field of interior decoration, in particular to a monitoring waterproof structure for an underground pipe gallery based on building information. Background technique [0002] With the improvement of people's living standards and the development of science and technology, the degree of intelligent informationization of existing buildings has been greatly improved. The underground pipe gallery is a public tunnel used to lay various municipal pipelines under the city. Compared with other developed countries, the underground infrastructure construction of my country's underground pipe gallery lags behind, and water seepage often occurs inside the underground pipe gallery, which leads to water ingress in the pipe fittings inside the underground pipe gallery, and corrosion of metal pipe fittings, which shortens the service life of pipe fittings. Greatly reduce, and even cause large-scale accidents such as power system pa...

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Problems solved by technology

[0003] 1. The underground pipe gallery is widely distributed underground. Among them, the underground pipe gallery structure located under the urban road, due to the large traffic flow above the urban road, the assembled building block of the pipe gallery bears a large vibration, and the assembled building blocks of the adjacent pipe gallery Only cement is used to seal between the bodies, and the cement used for sealing will crack and fall, which will easily cause water seepage inside the underground pipe gallery, and the underground pipe gallery cannot be effectively drained after water seepage, and when the water seepage is serious, it cannot timely discovery

Especially for areas with active crust, due to frequent small earthquakes, cracks are prone to appear in the assembled building blocks of the pipe gallery, which not only seriously reduces the service life of the assembled building blocks of the pipe gallery, but also easily causes groundwater to seep through the cracks and enter the underground pipe gallery internal

[0004] 2. There is an oil and gas pipeline cavity inside the underground pipe gallery, and there are gas pipelines and oil and gas pipelines in the oil and gas pipeline cavity. In the oil and gas pipeline cavity in the prior art, when the gas pipeline and the oil and gas pipeline leak, it cannot be found in time. Or the location of the leak cannot be located in time, resulting in untimely maintenance, huge economic losses, and even serious accidents

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