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A platform for research: civil engineering, architecture and urbanism
NUCLEAR POWER PLANT PERSONNEL AIRLOCK BUFFERING DEVICE
A nuclear power plant personnel gate buffer device includes: a chuck structural member, fixed on a door frame and including an electromagnetic chuck and a chuck base plate that are fixedly connected, the chuck base plate being provided with sliding plates at two sides thereof, the electromagnetic chuck and the chuck base plate connected together being capable of moving up and down along the sliding plates, and the electromagnetic chuck being connected to a power supply for controlling the power supply time of the electromagnetic chuck; and a suction plate structural member, fixed on a door plate and including a suction plate, a suction plate connecting plate and a door plate connecting plate, the suction plate being fixed on the suction plate connecting plate, with a first spring being arranged between the suction plate connecting plate and the door plate connecting plate, the first spring being provided with a first mandrel therein, one end of the first mandrel being fixed to the suction plate connecting plate, the other end of the first mandrel passing through the door plate connecting plate and arranging the first spring between the suction plate connecting plate and the door plate connecting plate by an auxiliary member; wherein the chuck structural member and the suction plate structural member can be attacted to be locked or opened.
NUCLEAR POWER PLANT PERSONNEL AIRLOCK BUFFERING DEVICE
A nuclear power plant personnel gate buffer device includes: a chuck structural member, fixed on a door frame and including an electromagnetic chuck and a chuck base plate that are fixedly connected, the chuck base plate being provided with sliding plates at two sides thereof, the electromagnetic chuck and the chuck base plate connected together being capable of moving up and down along the sliding plates, and the electromagnetic chuck being connected to a power supply for controlling the power supply time of the electromagnetic chuck; and a suction plate structural member, fixed on a door plate and including a suction plate, a suction plate connecting plate and a door plate connecting plate, the suction plate being fixed on the suction plate connecting plate, with a first spring being arranged between the suction plate connecting plate and the door plate connecting plate, the first spring being provided with a first mandrel therein, one end of the first mandrel being fixed to the suction plate connecting plate, the other end of the first mandrel passing through the door plate connecting plate and arranging the first spring between the suction plate connecting plate and the door plate connecting plate by an auxiliary member; wherein the chuck structural member and the suction plate structural member can be attacted to be locked or opened.
NUCLEAR POWER PLANT PERSONNEL AIRLOCK BUFFERING DEVICE
PUFFERUNGSVORRICHTUNG FÜR PERSONALSCHLEUSE EINES KERNKRAFTWERKS
DISPOSITIF DE MISE EN TAMPON DE SAS POUR PERSONNEL DE CENTRALE NUCLÉAIRE
QIN JUNWEI (author) / XIE HONGHU (author) / ZHANG FENG (author) / LI SHILEI (author) / LIU XIAOHUA (author) / ZHANG YIHAN (author) / MA WENQIN (author)
2023-11-29
Patent
Electronic Resource
English
IPC:
E05F
DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION
,
Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
/
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
/
G21D
NUCLEAR POWER PLANT
,
Kernkraftwerke
Personnel airlock simulation device and working method thereof
| European Patent Office | 2023