Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Inner side self-adaptive sealing structure of shielding door of nuclear power station
The invention discloses an inner side self-adaptive sealing structure of a nuclear power station shielding door, which comprises a door frame and a door body arranged in an inner cavity of the door frame, when the inner side self-adaptive sealing structure is used, two first air cylinders are started to respectively pull adjacent connecting blocks to horizontally move leftwards, so that the door body can be jointly driven to horizontally move leftwards; then, two second air cylinders are started to jointly push a moving plate to horizontally move leftwards and drive an inserting plate to be inserted into an inner cavity of an inserting groove, so that the left side and the right side of the door body are sealed, and the shielding door is locked; the air pump is started through an external power source, the cylindrical air bag can be inflated through the inflation pipe and the corrugated pipe, the sealing strips are pushed to overcome the resistance of the reset spring to slide, and therefore the two sealing strips can be driven to seal the top and the bottom of the shielding door correspondingly, all-dimensional self-adaptive sealing of the shielding door is achieved, and the sealing effect is good. The sealing performance of the nuclear power station shielding door is effectively guaranteed.
本发明公开了一种核电站屏蔽门的内侧自适应密封结构，包括门框和设置在门框内腔的门体，本发明在使用时，通过启动两个第一气缸分别拉动相邻的连接块水平向左移动，从而可共同带动门体水平向左移动，进而可将门体左侧收缩进收纳腔中，接着，通过启动两个第二气缸共同推动移动板水平向左移动，并带动插板插入进插槽内腔中，从而实现门体左右两侧的密封并对屏蔽门进行锁定，然后，通过外接电源启动气泵可通过充气管和波纹管对柱形气囊进行充气并推动密封条克服复位弹簧的阻力滑动，从而可带动两个密封条分别与屏蔽门的顶部和底部进行密封，进而，实现对屏蔽门的全方位自适应密封，有效保障该核电站屏蔽门的密封性。
Inner side self-adaptive sealing structure of shielding door of nuclear power station
The invention discloses an inner side self-adaptive sealing structure of a nuclear power station shielding door, which comprises a door frame and a door body arranged in an inner cavity of the door frame, when the inner side self-adaptive sealing structure is used, two first air cylinders are started to respectively pull adjacent connecting blocks to horizontally move leftwards, so that the door body can be jointly driven to horizontally move leftwards; then, two second air cylinders are started to jointly push a moving plate to horizontally move leftwards and drive an inserting plate to be inserted into an inner cavity of an inserting groove, so that the left side and the right side of the door body are sealed, and the shielding door is locked; the air pump is started through an external power source, the cylindrical air bag can be inflated through the inflation pipe and the corrugated pipe, the sealing strips are pushed to overcome the resistance of the reset spring to slide, and therefore the two sealing strips can be driven to seal the top and the bottom of the shielding door correspondingly, all-dimensional self-adaptive sealing of the shielding door is achieved, and the sealing effect is good. The sealing performance of the nuclear power station shielding door is effectively guaranteed.
本发明公开了一种核电站屏蔽门的内侧自适应密封结构，包括门框和设置在门框内腔的门体，本发明在使用时，通过启动两个第一气缸分别拉动相邻的连接块水平向左移动，从而可共同带动门体水平向左移动，进而可将门体左侧收缩进收纳腔中，接着，通过启动两个第二气缸共同推动移动板水平向左移动，并带动插板插入进插槽内腔中，从而实现门体左右两侧的密封并对屏蔽门进行锁定，然后，通过外接电源启动气泵可通过充气管和波纹管对柱形气囊进行充气并推动密封条克服复位弹簧的阻力滑动，从而可带动两个密封条分别与屏蔽门的顶部和底部进行密封，进而，实现对屏蔽门的全方位自适应密封，有效保障该核电站屏蔽门的密封性。
Inner side self-adaptive sealing structure of shielding door of nuclear power station
一种核电站屏蔽门的内侧自适应密封结构
CHEN KEHUI (Autor:in) / YAN LIN (Autor:in) / YUE QING (Autor:in) / YU ZHOU (Autor:in) / XIONG WEI (Autor:in)
12.11.2024
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
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