A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Intelligent airtight single-layer rainproof ventilation shutter
The invention relates to the technical field of heating and ventilation, and discloses an intelligent airtight single-layer rain-proof ventilation louver which is characterized in that two sides of a blade are hermetically connected with a vertical frame through an arc-shaped stainless steel spring steel sheet with a folded edge at one end; a rainfall sensor is arranged outside the window frame; each blade is of a double-arrow-shaped streamline hollow heat preservation structure, a water blocking hook is arranged in the middle of each of the front face and the back face of each blade, an Omega-shaped EPDM rubber sealing strip is embedded in a hook at one end of the back face of each blade, two blade rib belts for connection are arranged at the head of the other end of each blade, and every two vertically adjacent blades are matched with each other. The blades are sequentially connected with connecting rods through cranks fixed in the blade rib belts, and the connecting rods are connected with the lower frame through electric push rods. The natural ventilation effect of the main workshop of the power plant in summer is improved, and occupational health conditions are improved; operation energy consumption of the mechanical ventilation fan is reduced, and energy conservation and emission reduction are achieved When the device is closed in winter, outdoor cold air permeation and heating heat consumption are greatly reduced, and the risk of safety accidents is reduced.
本发明涉及供暖通风技术领域，公开了智能气密式单层防雨通风百叶窗，在叶片两侧通过一端折边的弧形不锈钢弹簧钢片与竖框架进行密封连接；窗框外侧设置雨量传感器；叶片为双箭状流线型中空保温结构，叶片正反两面中间各有一条档水钩，叶片背面一端的弯钩内嵌有Ω型EPDM的橡胶密封条，另一端头部有二条连接用的叶片肋带，二个上下相邻的叶片互为契合；叶片通过固定在叶片肋带内的曲柄依次与连杆相连，连杆通过电动推杆和下框架相连。本发明提高发电厂主厂房夏季自然通风效果，改善职业卫生条件；降低机械通风通风机运行能耗，节能减排；冬季关闭时，大幅度降低室外冷风渗透和供暖耗热量，减低安全事故的风险。
Intelligent airtight single-layer rainproof ventilation shutter
The invention relates to the technical field of heating and ventilation, and discloses an intelligent airtight single-layer rain-proof ventilation louver which is characterized in that two sides of a blade are hermetically connected with a vertical frame through an arc-shaped stainless steel spring steel sheet with a folded edge at one end; a rainfall sensor is arranged outside the window frame; each blade is of a double-arrow-shaped streamline hollow heat preservation structure, a water blocking hook is arranged in the middle of each of the front face and the back face of each blade, an Omega-shaped EPDM rubber sealing strip is embedded in a hook at one end of the back face of each blade, two blade rib belts for connection are arranged at the head of the other end of each blade, and every two vertically adjacent blades are matched with each other. The blades are sequentially connected with connecting rods through cranks fixed in the blade rib belts, and the connecting rods are connected with the lower frame through electric push rods. The natural ventilation effect of the main workshop of the power plant in summer is improved, and occupational health conditions are improved; operation energy consumption of the mechanical ventilation fan is reduced, and energy conservation and emission reduction are achieved When the device is closed in winter, outdoor cold air permeation and heating heat consumption are greatly reduced, and the risk of safety accidents is reduced.
本发明涉及供暖通风技术领域，公开了智能气密式单层防雨通风百叶窗，在叶片两侧通过一端折边的弧形不锈钢弹簧钢片与竖框架进行密封连接；窗框外侧设置雨量传感器；叶片为双箭状流线型中空保温结构，叶片正反两面中间各有一条档水钩，叶片背面一端的弯钩内嵌有Ω型EPDM的橡胶密封条，另一端头部有二条连接用的叶片肋带，二个上下相邻的叶片互为契合；叶片通过固定在叶片肋带内的曲柄依次与连杆相连，连杆通过电动推杆和下框架相连。本发明提高发电厂主厂房夏季自然通风效果，改善职业卫生条件；降低机械通风通风机运行能耗，节能减排；冬季关闭时，大幅度降低室外冷风渗透和供暖耗热量，减低安全事故的风险。
Intelligent airtight single-layer rainproof ventilation shutter
智能气密式单层防雨通风百叶窗
SONG XIAOXIAO (author) / WU WEIXING (author) / XU JUN (author) / ZHANG YONGQIANG (author)
2024-04-19
Patent
Electronic Resource
Chinese
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
/
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
Ventilation and rainproof double-layer shutter system window
| European Patent Office | 2021