Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention aims to solve the existing problem and find a bird-preventing granary opening and closing window simple in structure. The granary opening and closing window comprises a window door with the right end rotationally connected with a granary wall. The granary opening and closing window further comprises a transmission rod and a vertically-arranged rotating rod. The rotating rod is rotationally arranged on the portion, on the right side of the window door, of the wall through a fixing device. The transmission rod is of an L-shaped structure. A sliding device is fixed to the left end of the window door. One end of the transmission rod is connected with the sliding device in a sliding mode, and the other end of the transmission rod is fixedly connected with the rotating rod. The lower end of the rotating rod is provided with a handle used for controlling the rotating rod to rotate, and the lower end of the rotating rod is provided with a fixing part for preventing the rotating rod from moving downwards. The granary opening and closing window has the beneficial effects that due to the cooperation of the L-shaped transmission rod and the window door, the window door can be conveniently controlled by the handle to rotate, and the granary opening and closing window is convenient to manufacture, simple in structure and convenient to operate; and due to the fact that the granary opening and closing window does not need to be powered on, use is safer.
The invention aims to solve the existing problem and find a bird-preventing granary opening and closing window simple in structure. The granary opening and closing window comprises a window door with the right end rotationally connected with a granary wall. The granary opening and closing window further comprises a transmission rod and a vertically-arranged rotating rod. The rotating rod is rotationally arranged on the portion, on the right side of the window door, of the wall through a fixing device. The transmission rod is of an L-shaped structure. A sliding device is fixed to the left end of the window door. One end of the transmission rod is connected with the sliding device in a sliding mode, and the other end of the transmission rod is fixedly connected with the rotating rod. The lower end of the rotating rod is provided with a handle used for controlling the rotating rod to rotate, and the lower end of the rotating rod is provided with a fixing part for preventing the rotating rod from moving downwards. The granary opening and closing window has the beneficial effects that due to the cooperation of the L-shaped transmission rod and the window door, the window door can be conveniently controlled by the handle to rotate, and the granary opening and closing window is convenient to manufacture, simple in structure and convenient to operate; and due to the fact that the granary opening and closing window does not need to be powered on, use is safer.
Granary opening and closing window
MOU LIYAN (Autor:in)
21.10.2015
Patent
Elektronische Ressource
Englisch
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
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
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