Building electrical tube well and system

Abstract

The invention relates to the technical field of building construction, in particular to a building electrical tube well and a system. The building electrical tube well comprises a plurality of connecting pipes, a plurality of operating boxes and a plurality of distribution boxes, wherein the a plurality of connecting pipes are buried in wall bodies of a building, and extend along the height direction of the building; each connecting pipe passes through one floor of the building; the connecting pipes are used for accommodating cables; box bodies are buried in the wall bodies of the building; box covers can be rotated towards the outsides of the wall bodies relative to the wall bodies in order to open the internal spaces of the box bodies; the internal spaces of the plurality of operating boxes communicate with adjacent connecting pipes, so that the cables can pass; the plurality of distribution boxes communicate with the internal spaces of the operating boxes through communicating pipes; the communicating pipes are buried in the wall bodies; and the cables in the internal spaces of the operating boxes can extend into the distribution boxes from the communicating pipes. Through adoption of the building electrical tube well, the fireproof performance of the tube well can be enhanced effectively. Meanwhile, the building space occupied by the tube well is reduced, and the cost is lowered.

Description

technical field [0001] The invention relates to the technical field of building construction, in particular to a building electrical pipe well and system. Background technique [0002] There are a large number of electrical equipment on each floor of high-rise civil buildings. Electrical equipment is required to constitute various electrical systems. The source of the electrical system, such as the main power room, 10KV substation and distribution station, low-voltage power distribution room, generator room, various weak current switchboard rooms, external power signal source incoming lines, etc., is usually located in the lower floor or even in the underground floor. Therefore, it is necessary to use a large number of cables to transmit electric energy and electrical signals to each floor of the high-rise building along the vertical channel of the high-rise building. And each floor needs to be equipped with a variety of power distribution equipment and its ancillary facil...

AI Technical Summary

Problems solved by technology

[0004] The installation of electrical pipe wells connecting up and down not only increases the difficulty of fire prevention, but also increases the construction cost and selling price of buildings in today’s real estate market where the price per square meter is tens of thousands or even tens of thousands of yuan.

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