Simple house with wind-resistant function

Abstract

The invention discloses a simple house with a wind-resistant function. The simple house comprises walls and a movable roof structure provided with two roof plates; the roof plates are hinged to a pivot shaft and provided with airflow channel openings; a guide protection plate is arranged on the upper portions of the roof plates, the airflow channel openings are located within the covering range ofthe guide protection plate, the outer edge of the guide protection plate covers the upper surfaces of the roof plates in a pressing mode, and a channel space is reserved between the guide protectionplate and the upper surfaces of the roof plates; a channel interlayer is arranged on the lower surfaces of the roof plates; and the roof plates are connected with the walls through sliding way fixingmechanisms. Under the effect of outdoor wind force, the included angle, facing the indoor space, of the roof plates is decreased, the outer edge of the guide protection plate is separated from the roof plates, and a channel where airflow flows along the upper surfaces of the roof plates is formed between the guide protection plate and the roof plates; airflow flowing along the lower surfaces of the roof plates is formed in the channel interlayer of the lower surfaces of the roof plates through the airflow channel openings; and accordingly, the difference between the flow velocity of the airflow on the upper surfaces of the roof plates and the flow velocity of the airflow on the lower surfaces of the roof plates is decreased, and the situation that the roof structure is overturned by strongwind is avoided.

Description

technical field [0001] The invention relates to the technical field of buildings, in particular to a simple house with a windproof function. Background technique [0002] In my country, simple houses are mostly temporary buildings, such as color steel plate houses, etc., to meet people's temporary living and living places. Because of its simple structure, it is very convenient and fast to build and dismantle, and has been widely used. However, because the roof is light in weight and the connection is not as firm as that of traditional houses with beams, the roof will be overturned when encountering strong winds, endangering the lives and property of users, as well as the The safety of life and property of surrounding residents, how to improve the ability of simple houses to resist strong winds, and avoid the roof from being overturned are problems to be solved urgently in this field. Contents of the invention [0003] Aiming at the problem that the roofs of simple houses ...

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Problems solved by technology

[0003] Aiming at the problem in the prior art that the roofs of simple houses are easily toppled by strong winds, technicians have found that simple houses usually have good airtightness, and when the wind blows, the air velocity above the roof is much greater than that inside the house. According to Bernoulli's principle, where the flow velocity is fast in the fluid, the pressure is small, so the air pressure above the roof is much smaller than that inside the house. In addition, the roof of the simple house is lighter, the connection strength is not high, and the roof area is larger, so a huge force will be generated. push up the roof

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