A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Reactor radiation shielding door
The invention relates to a reactor radiation shielding door. The reactor radiation shielding door comprises a main frame, a door slot plugging unit, an inner door leaf and an outer door leaf, the main frame is built on a shielding structure; a door hole is formed in the main frame; the door slot plugging unit is matched with the hole wall of the door hole; in the door closing state, the inner door leaf and the outer door leaf are arranged on the two opposite sides of the door slot plugging unit in a matched mode respectively, and the inner door leaf and the outer door leaf plug the door hole together with the door slot plugging unit to shield radiation. In the door opening state, the inner door leaf and the outer door leaf are opened in the two opposite directions respectively, and a channel for personnel and equipment to pass through is formed in the door hole. Due to the double-door-leaf structural design, the outer door leaf and the inner door leaf bear the requirements for radiation shielding and personnel and equipment passing ability together, and due to the fact that the weight and the size of a single door are reduced, the requirements for on-site installation and anti-seismic design can be met. Therefore, personnel and equipment can be effectively protected (the shielding effect is good), the problem of passing convenience is solved, field implementation is ensured, and the requirement of anti-seismic design is met.
本发明涉及一种反应堆辐射屏蔽门，其包括主框架、门缝填堵单元、内门扇、外门扇；主框架搭建在屏蔽构筑物上；主框架上形成有门孔；门缝填堵单元适配在门孔的孔壁上；在关门状态下，内门扇和外门扇分别适配在门缝填堵单元的相对两侧，与门缝填堵单元一同将门孔堵塞以屏蔽辐射；在开门状态下，内门扇和外门扇沿相反的两个方向分别打开，在门孔处形成供人员和设备通过的通道。得益于双门扇的结构设计，外门扇和内门扇一同承担辐射屏蔽和人员设备通过性的需求，因单个门的重量和体积减小，可满足现场安装以及抗震设计的要求。如此，既可有效保护人员与设备(屏蔽效果好)，又解决通过便利性的问题，还确保现场可实施以及满足抗震设计的要求。
Reactor radiation shielding door
The invention relates to a reactor radiation shielding door. The reactor radiation shielding door comprises a main frame, a door slot plugging unit, an inner door leaf and an outer door leaf, the main frame is built on a shielding structure; a door hole is formed in the main frame; the door slot plugging unit is matched with the hole wall of the door hole; in the door closing state, the inner door leaf and the outer door leaf are arranged on the two opposite sides of the door slot plugging unit in a matched mode respectively, and the inner door leaf and the outer door leaf plug the door hole together with the door slot plugging unit to shield radiation. In the door opening state, the inner door leaf and the outer door leaf are opened in the two opposite directions respectively, and a channel for personnel and equipment to pass through is formed in the door hole. Due to the double-door-leaf structural design, the outer door leaf and the inner door leaf bear the requirements for radiation shielding and personnel and equipment passing ability together, and due to the fact that the weight and the size of a single door are reduced, the requirements for on-site installation and anti-seismic design can be met. Therefore, personnel and equipment can be effectively protected (the shielding effect is good), the problem of passing convenience is solved, field implementation is ensured, and the requirement of anti-seismic design is met.
本发明涉及一种反应堆辐射屏蔽门，其包括主框架、门缝填堵单元、内门扇、外门扇；主框架搭建在屏蔽构筑物上；主框架上形成有门孔；门缝填堵单元适配在门孔的孔壁上；在关门状态下，内门扇和外门扇分别适配在门缝填堵单元的相对两侧，与门缝填堵单元一同将门孔堵塞以屏蔽辐射；在开门状态下，内门扇和外门扇沿相反的两个方向分别打开，在门孔处形成供人员和设备通过的通道。得益于双门扇的结构设计，外门扇和内门扇一同承担辐射屏蔽和人员设备通过性的需求，因单个门的重量和体积减小，可满足现场安装以及抗震设计的要求。如此，既可有效保护人员与设备(屏蔽效果好)，又解决通过便利性的问题，还确保现场可实施以及满足抗震设计的要求。
Reactor radiation shielding door
反应堆辐射屏蔽门
HOU SHUO (author) / WEI XUDONG (author) / GE YUNRUI (author) / LU GUANGYAO (author) / ZHOU JIANMING (author) / SHEN LI (author) / CHEN SHUAI (author) / LIU QIANG (author) / XIANG RUYIN (author)
2023-08-22
Patent
Electronic Resource
Chinese
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
/
E05C
Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster
,
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
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