Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to the technical field of shutters, and discloses a folded plate type noise reduction ventilation shutter which comprises a shutter body frame, rotating connecting shafts are arranged on the inner walls of the two sides of the shutter body frame in a communicating mode, and side edge clamping plates are fixed to the ends, close to each other, of the two rotating connecting shafts; clamping plate moving grooves are formed in the front ends of the sides, close to each other, of the two side edge clamping plates, when the sound insulation louver board needs to be disassembled for cleaning, abutting bolts at the four corners of a limiting sealing plate are disassembled, and a trapezoidal extrusion block is ejected out through tension of a reset spring due to the fact that one side of the limiting sealing plate loses limiting; the sound insulation louver board is driven to be converted into a horizontal state from a vertical state through rotation of the rotating connecting shaft, the U-shaped clamping plate loses the abutting force of the trapezoidal extrusion block and can be pulled out of the outer wall of the sound insulation louver board through contraction of the spring telescopic rod, and all-directional cleaning work can be conducted on the detached sound insulation louver board.
本发明涉及百叶窗技术领域，且公开了一种折板式消音通风百叶窗，包括窗体框架，所述窗体框架的两侧内壁均相通设置有转动连接轴，且两个所述转动连接轴相互靠近的一端均固定有侧边夹持板，两个所述侧边夹持板相互靠近一侧的前端均开凿有夹板移动槽，需要拆卸隔音百叶板而进行清洗时，将限位封板四角的抵紧螺栓拆卸出来，梯形挤压块因限位封板一侧失去了限位而通过复位弹簧的张力被弹出，通过转动连接轴的转动而带动隔音百叶板由垂直形态转换成水平状态，U形夹板失去了梯形挤压块的抵持力而能够通过弹簧伸缩杆的收缩而从隔音百叶板的外壁抽出，即可对拆卸下来的隔音百叶板进行全方位清理工作。
The invention relates to the technical field of shutters, and discloses a folded plate type noise reduction ventilation shutter which comprises a shutter body frame, rotating connecting shafts are arranged on the inner walls of the two sides of the shutter body frame in a communicating mode, and side edge clamping plates are fixed to the ends, close to each other, of the two rotating connecting shafts; clamping plate moving grooves are formed in the front ends of the sides, close to each other, of the two side edge clamping plates, when the sound insulation louver board needs to be disassembled for cleaning, abutting bolts at the four corners of a limiting sealing plate are disassembled, and a trapezoidal extrusion block is ejected out through tension of a reset spring due to the fact that one side of the limiting sealing plate loses limiting; the sound insulation louver board is driven to be converted into a horizontal state from a vertical state through rotation of the rotating connecting shaft, the U-shaped clamping plate loses the abutting force of the trapezoidal extrusion block and can be pulled out of the outer wall of the sound insulation louver board through contraction of the spring telescopic rod, and all-directional cleaning work can be conducted on the detached sound insulation louver board.
本发明涉及百叶窗技术领域，且公开了一种折板式消音通风百叶窗，包括窗体框架，所述窗体框架的两侧内壁均相通设置有转动连接轴，且两个所述转动连接轴相互靠近的一端均固定有侧边夹持板，两个所述侧边夹持板相互靠近一侧的前端均开凿有夹板移动槽，需要拆卸隔音百叶板而进行清洗时，将限位封板四角的抵紧螺栓拆卸出来，梯形挤压块因限位封板一侧失去了限位而通过复位弹簧的张力被弹出，通过转动连接轴的转动而带动隔音百叶板由垂直形态转换成水平状态，U形夹板失去了梯形挤压块的抵持力而能够通过弹簧伸缩杆的收缩而从隔音百叶板的外壁抽出，即可对拆卸下来的隔音百叶板进行全方位清理工作。
Folded plate type silencing and ventilating shutter
一种折板式消音通风百叶窗
GUO XUN (Autor:in)
13.05.2022
Patent
Elektronische Ressource
Chinesisch
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
supporting frame for a shutter blade for a ventilating window
Europäisches Patentamt | 2017
supporting frame for a shutter blade for a ventilating window
| Europäisches Patentamt | 2016