Nuclear power airtight door

Nuclear power airtight door

The invention discloses a nuclear power airtight door. The nuclear power airtight door comprises a door frame, wherein a transverse sliding groove is formed in the upper portion of the door frame; a door body is arranged in the transverse sliding groove in a suspended mode; a suspension shaft is arr...

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Hauptverfasser: LI SHUANGJIANG, JIAN CHAOMING, BAO XUGUANG, WU ZHONGHUA
Format: Patent
Sprache:chi ; eng
Schlagworte:
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL
FIXED CONSTRUCTIONS
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
KEYS
LADDERS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
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creator LI SHUANGJIANG
JIAN CHAOMING
BAO XUGUANG
WU ZHONGHUA
description The invention discloses a nuclear power airtight door. The nuclear power airtight door comprises a door frame, wherein a transverse sliding groove is formed in the upper portion of the door frame; a door body is arranged in the transverse sliding groove in a suspended mode; a suspension shaft is arranged at the position, corresponding to the transverse sliding groove, of the door body; the suspension shaft is sleeved with a pulley; the pulley is installed in the transverse sliding groove in an embedded mode; a longitudinal sliding groove is formed in the position, corresponding to the door frame, of the transverse sliding groove; lock catches are arranged on the two sides, corresponding to the door body, of the door frame; and lock rods are arranged at the positions, corresponding to the lock catches, of the door body. The door body slides to the door frame along the transverse sliding groove through the pulley, then the action of force is applied in the direction of the door frame to enable the door body to
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The nuclear power airtight door comprises a door frame, wherein a transverse sliding groove is formed in the upper portion of the door frame; a door body is arranged in the transverse sliding groove in a suspended mode; a suspension shaft is arranged at the position, corresponding to the transverse sliding groove, of the door body; the suspension shaft is sleeved with a pulley; the pulley is installed in the transverse sliding groove in an embedded mode; a longitudinal sliding groove is formed in the position, corresponding to the door frame, of the transverse sliding groove; lock catches are arranged on the two sides, corresponding to the door body, of the door frame; and lock rods are arranged at the positions, corresponding to the lock catches, of the door body. 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language chi ; eng
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subjects BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS
DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL
FIXED CONSTRUCTIONS
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
KEYS
LADDERS
LOCKS
SAFES
WINDOW OR DOOR FITTINGS
title Nuclear power airtight door
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