Thermal induction reinforced ventilation building structure

Abstract

The invention relates to a thermal induction reinforced ventilation building structure in the technical field of buildings. The building structure is composed of a roof framework, a wall framework and a bottom layer framework, wherein the roof framework is obliquely arranged, a bimetallic strip structure is arranged on the roof framework, the bimetallic strip structure is connected with the roof framework by means of several groups of roof reset springs, a long and narrow air channel is reserved between the bimetallic strip structure and the roof framework, a first ventilation opening is formed in a low-position side of the bimetallic strip structure, a second ventilation opening is formed in a high-position side of the roof framework, a third ventilation opening is formed in the bottom of a nightside of the wall framework, a lifting baffle used for opening and closing the third ventilation opening is arranged corresponding to the third ventilation opening, and the bimetallic strip structure is connected with the lifting baffle by means of a second elastic inhaul cable and a fixed pulley. According to the structure, the corresponding ventilation openings are opened or closed according to a thermal expansion and cold contraction deformation principle of the bimetallic strip structure, a reinforced ventilation effect is achieved, and thermal comfort of the indoor personnel can be further improved.

Description

Technical field [0001] The present invention relates to the field of building technology, in particular a building structure that utilizes thermal sensing to enhance ventilation. Background technique [0002] The hot pressing ventilation refers to a ventilation method that drives air flow by the air temperature difference, is a common means of making natural ventilation for the building, with an advantage that there is no energy consumption. However, it is limited by climatic conditions and building structures, and the ventilation effect is not stable enough. At present, there have been some similar patents using billet tablets, such as the solar roof of the patent notice CN 105220838 A, can also achieve the effect of summer ventilation heat dissipation, but only simply utilize heat convection, and the ventilation effect cannot be strengthened. Patent Publication No. CN104131662 A Movable Board Structure of Building, its bimetal control panel surface structure is to sunside, but ...

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Problems solved by technology

The temperature-controlled window of patent notification number CN207245478U also transmits the signal to the controller through the deformation of the bimetal sheet, thereby pushing the cylinder piston to control the opening and closing of the window, but it is not used for the whole building, and cannot accurately adjust and control the opening of the window Spend

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