Steel structure roof including ventilating and light-transmitting device and installation method of ventilating and light-transmitting device

Abstract

The invention provides a steel structure roof ventilating and light-transmitting device and an installation method thereof. The installation method comprises the steps that notches are formed in a roof color steel plate; a roof is opened along the notches, a steel structure roof formed by the notches is turned over to form a roof hole with a water leakage hidden danger only at the joint and roof integrated waterproof surfaces; and the ventilating and light-transmitting device is fixed into the roof hole, the upper parts of vertically turned-up color steel plate surfaces are fixed to the top surface of the ventilating and light-transmitting device, and the joints between the ventilating and light-transmitting device, the roof integrated waterproof surfaces and the roof are covered with a waterproof material. A steel structure roof including the ventilating and light-transmitting device includes the roof with the notches, the roof integrated waterproof surfaces, the roof hole and a ventilating and light-transmitting frame in the roof hole, wherein the roof integrated waterproof surfaces and the roof hole are formed by forming the roof notches, and a see-through frame in the roof surface, and the joints are covered with the waterproof material. The purpose of reducing the probability of the water leakage hidden danger and the waterproof cost of the ventilating and light-transmitting device by more than 50% is realized by utilizing the steel structure roof color steel plate and the integrated waterproof property thereof.

Description

technical field [0001] The invention relates to the construction field, in particular to a method for installing a see-through device on a steel structure roof and a steel structure roof including the see-through device. Background technique [0002] When it is necessary to install a ventilation and / or light-transmitting system on the top floor of a steel structure building, holes must be opened on the existing steel structure roof, and penetration devices must be installed on the holes, so that while maintaining the basic functions of the roof against wind and rain, Realize the function of light transmission and / or ventilation. Such roof penetration devices usually include a transparent structure, and then install ventilation or light pipe equipment in the transparent structure, so that the pipeline equipment or fresh air, sunlight, etc. can enter the building with a steel structure roof through the transparent structure. [0003] figure 1 It is a typical see-through devi...

AI Technical Summary

Problems solved by technology

In this solution, the edge of the hole still needs to be covered by waterproof material for waterproofing, and the waterproof between the transparent device and the roof is limited by the service life of the waterproof material

The transparent device structure relies solely on waterproof materials, which cannot meet the different requirements of buildings for roof airtightness and watertightness.

Requirements for metal components of waterproof materials increase costs, restrict construction, and complicate installation

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