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A platform for research: civil engineering, architecture and urbanism
Prefabricated assembly type concrete breathable outer wall
The invention provides a prefabricated assembly type concrete breathable outer wall. The prefabricated assembly type concrete breathable outer wall comprises an outer wall body and a plate externally hung on the outer surface of the outer wall, wherein an air cavity is formed between the outer wall and the plate, the outer wall body is provided with an exhaust device, the exhaust device comprises an exhaust cylinder, the exhaust cylinder is provided with a rotating base, the exhaust cylinder is provided with a rotating exhaust mechanism, the rotating exhaust mechanism comprises a rotating shaft, four sliding grooves are distributed in the rotating shaft in the circumferential direction, the sliding grooves extend in the axial direction of the rotating shaft, sliding rods are arranged in the sliding grooves and provided with supporting shafts, the supporting shafts are rotationally provided with fan-shaped blades, the peripheries of the supporting shafts are sleeved with first torsional springs, the ends, away from the rotating base, of the sliding grooves are provided with first elastic pieces pushing the sliding rods to move close to the rotating base, the rotating shaft is provided with a positioning protrusion, a second elastic piece is arranged between the rotating base and the rotating shaft, and the exhaust cylinder is provided with a pull-back mechanism used for solving the technical problem of active circulation of indoor air.
本发明提出了预制装配式混凝土可呼吸外墙，包括外墙本体、外挂于外墙外表面的板材，所述外墙、板材之间设有空气腔体，外墙本体设有排气装置，排气装置包括排气筒，排气筒设有转动座，排气筒设有转动排气机构，转动排气机构包括转动轴，转动轴沿周向分布有四个滑槽，滑槽沿转动轴轴向延伸，滑槽内设有滑杆，滑杆设有支撑轴，支撑轴转动设有扇形叶片，所述支撑轴外周套设有第一扭簧，所述滑槽远离转动座一端设有推动滑杆靠近转动座移动的第一弹性件，转动轴设有定位凸起，转动座与转动轴之间设有第二弹性件，排气筒设有回拉机构，用以解决室内空气主动流通的技术问题。
Prefabricated assembly type concrete breathable outer wall
The invention provides a prefabricated assembly type concrete breathable outer wall. The prefabricated assembly type concrete breathable outer wall comprises an outer wall body and a plate externally hung on the outer surface of the outer wall, wherein an air cavity is formed between the outer wall and the plate, the outer wall body is provided with an exhaust device, the exhaust device comprises an exhaust cylinder, the exhaust cylinder is provided with a rotating base, the exhaust cylinder is provided with a rotating exhaust mechanism, the rotating exhaust mechanism comprises a rotating shaft, four sliding grooves are distributed in the rotating shaft in the circumferential direction, the sliding grooves extend in the axial direction of the rotating shaft, sliding rods are arranged in the sliding grooves and provided with supporting shafts, the supporting shafts are rotationally provided with fan-shaped blades, the peripheries of the supporting shafts are sleeved with first torsional springs, the ends, away from the rotating base, of the sliding grooves are provided with first elastic pieces pushing the sliding rods to move close to the rotating base, the rotating shaft is provided with a positioning protrusion, a second elastic piece is arranged between the rotating base and the rotating shaft, and the exhaust cylinder is provided with a pull-back mechanism used for solving the technical problem of active circulation of indoor air.
本发明提出了预制装配式混凝土可呼吸外墙，包括外墙本体、外挂于外墙外表面的板材，所述外墙、板材之间设有空气腔体，外墙本体设有排气装置，排气装置包括排气筒，排气筒设有转动座，排气筒设有转动排气机构，转动排气机构包括转动轴，转动轴沿周向分布有四个滑槽，滑槽沿转动轴轴向延伸，滑槽内设有滑杆，滑杆设有支撑轴，支撑轴转动设有扇形叶片，所述支撑轴外周套设有第一扭簧，所述滑槽远离转动座一端设有推动滑杆靠近转动座移动的第一弹性件，转动轴设有定位凸起，转动座与转动轴之间设有第二弹性件，排气筒设有回拉机构，用以解决室内空气主动流通的技术问题。
Prefabricated assembly type concrete breathable outer wall
预制装配式混凝土可呼吸外墙
LI JUANFANG (author)
2021-04-20
Patent
Electronic Resource
Chinese
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