Clerestory frame

Abstract

The invention relates to a clerestory frame, which comprises a main skeleton and two arc-shaped secondary skeletons, wherein the main skeleton and the arc-shaped secondary skeletons are installed on a roof; the main skeleton comprises a left oblique beam rod, a right oblique beam rod and a connecting rod; the connecting rod is inclined relative to the roof; the bottom of the main skeleton forms a throat by the left oblique beam rod and the right oblique beam rod; two ends of the connecting rod on the main skeleton are connected with the arc-shaped secondary skeletons; and an auxiliary fixing rod is arranged between the arc-shaped secondary skeletons and the main skeleton. According to the clerestory frame disclosed by the invention, because the connecting rod is inclined relative to the roof, rain only flows to a lower place along the clerestory, and the phenomenon that two edges are affected due to the noise of the rain in the rainy day is avoided; meanwhile, due to the auxiliary fixing rod arranged between the arc-shaped secondary skeletons and the main skeleton, the whole structure has the advantages of high strength, good stability and strong wind and snow white resistant property; due to stiffening plate welding, the water leakage proof performance of the system is good; and the ventilating and lighting effect is good.

Description

technical field [0001] The invention relates to an air tower, in particular to an air tower with low noise, good water leakage resistance, good ventilation and daylighting effects, and ventilation. Background technique [0002] The current steel structure factory building has been developed rapidly due to its short construction period and good performance of structural space. However, steel structure workshops mainly serve industrial production or warehouses. According to production requirements, some workshops not only need lighting and ventilation, but also exhaust smoke. Traditional steel-structure factory buildings with down-slope air buildings are mainly made of square pipes or other types of pipes. Not only is the construction complicated, but also the amount of steel is large, resulting in a bulky shape and inconvenient layout. [0003] In order to improve the internal environmental quality of public buildings or large factory buildings, people usually arrange variou...

AI Technical Summary

Problems solved by technology

In the existing arc-shaped air building, the arc-shaped color plates are overlapped horizontally. This method has the following disadvantages: First, it is easy to retain rainwater between the wave peaks of the color plates, thereby causing rainwater to seep at the overlapping joints of the color plates. Leakage; at the same time, rainwater leaks to both sides, which will easily cause noise on both sides. Secondly, its overall rigidity is small, and its ability to resist wind and snow is poor, which will easily cause the color board to be scratched and affect the appearance.

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