Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Radiation protection shielding door
The invention relates to the technical field of radiation protection doors, in particular to a radiation protection shielding door. The radiation protection shielding door comprises a door body and adoor frame. The door frame is provided with a door opening. The door body is in the closed state when embedded in the door opening. The door body is in the open state when disengaged from the door opening. The movement direction of the door body in the process of embedding the door body into the door opening is from front to back. The side walls of the door body and the inner walls of the door opening are provided with matched narrowed faces, and the narrowed faces are narrowed in the direction from front to back, and then the door body can be more tightly embedded into the door opening. The radiation protection shielding door is different from an existing side hung door in structure, the radiation protection shielding door adopts an embedded type structure, and the side walls of the doorbody and the inner walls of the door opening are provided with the matched narrowed faces; in this way, in the door closing process, bigger force can be exerted on the door body to tightly press the door body, the door body is more tightly embedded into the door opening, the seam between the door body and the door frame is smaller, the gas tightness is better, and the performance of shielding gascontaining radiant matter is better.
辐射防护屏蔽门，涉及辐射防护门技术领域，其包括门体和门框，门框开设有门洞，门体嵌入门洞为关门状态，门体脱离门洞为开门状态，门体嵌入门洞的过程的移动方向为从前往后，门体侧壁与门洞内壁具有相匹配的收窄面，收窄面沿从前往后的方向收窄，以使门体可更紧密地嵌入门洞。本发明的辐射防护屏蔽门，与现有的平开门结构不同，采用嵌入式的结构，利用门体侧壁与门洞内壁具有相匹配的收窄面，在关门过程中，就可以给门体施加更大的力来压紧门体，使得门体更紧密地嵌入门洞，门体与门框之间的缝隙就更小了，气密性更好，对含有辐射物质的气体的屏蔽性能更好。
Radiation protection shielding door
The invention relates to the technical field of radiation protection doors, in particular to a radiation protection shielding door. The radiation protection shielding door comprises a door body and adoor frame. The door frame is provided with a door opening. The door body is in the closed state when embedded in the door opening. The door body is in the open state when disengaged from the door opening. The movement direction of the door body in the process of embedding the door body into the door opening is from front to back. The side walls of the door body and the inner walls of the door opening are provided with matched narrowed faces, and the narrowed faces are narrowed in the direction from front to back, and then the door body can be more tightly embedded into the door opening. The radiation protection shielding door is different from an existing side hung door in structure, the radiation protection shielding door adopts an embedded type structure, and the side walls of the doorbody and the inner walls of the door opening are provided with the matched narrowed faces; in this way, in the door closing process, bigger force can be exerted on the door body to tightly press the door body, the door body is more tightly embedded into the door opening, the seam between the door body and the door frame is smaller, the gas tightness is better, and the performance of shielding gascontaining radiant matter is better.
辐射防护屏蔽门，涉及辐射防护门技术领域，其包括门体和门框，门框开设有门洞，门体嵌入门洞为关门状态，门体脱离门洞为开门状态，门体嵌入门洞的过程的移动方向为从前往后，门体侧壁与门洞内壁具有相匹配的收窄面，收窄面沿从前往后的方向收窄，以使门体可更紧密地嵌入门洞。本发明的辐射防护屏蔽门，与现有的平开门结构不同，采用嵌入式的结构，利用门体侧壁与门洞内壁具有相匹配的收窄面，在关门过程中，就可以给门体施加更大的力来压紧门体，使得门体更紧密地嵌入门洞，门体与门框之间的缝隙就更小了，气密性更好，对含有辐射物质的气体的屏蔽性能更好。
Radiation protection shielding door
辐射防护屏蔽门
CHEN QIUHONG (Autor:in) / XI ANGTAO (Autor:in) / HUANG RUIMING (Autor:in)
04.09.2020
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
Radiation protection shielding door convenient to adjust
| Europäisches Patentamt | 2024