Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Civil air defense door convenient to combine and splice
The invention relates to the technical field of civil air defense door splicing, and discloses a civil air defense door convenient to combine and splice, which comprises a left door frame, an upper fixing groove is formed in the upper surface of the left door frame, and a spring cavity is fixedly formed in the upper surface of the interior of the upper fixing groove. A wedge-shaped block is slidably connected into the spring cavity, a first spring is fixedly connected between the wedge-shaped block and the spring cavity, a right door frame is arranged on the right side of the left door frame, a connecting column is fixedly connected to the left side of the right door frame, and a wedge-shaped groove is formed in the upper surface of the connecting column. The connecting columns are connected with the fixing grooves in a clamped mode. And through internal extension of the arranged rotating cavity, the arranged wedge-shaped strip is propped open, when the arranged connecting hole is connected with the wedge-shaped strip in a clamped mode, the arranged closing door can be clamped to the outer side wall of the rotating column, and the closing door clamping function of the device is achieved.
本发明涉及人防门拼接技术领域，且公开了一种方便组合拼接的人防门，包括一种方便组合拼接的人防门，包括左侧门框，所述左侧门框的上表面开设有上固定槽，所述上固定槽的内部上表面固定开设有弹簧腔，所述弹簧腔的内部滑动连接有楔形块，所述楔形块与所述弹簧腔之间固定连接有弹簧一，所述左侧门框的右侧设置有右侧门框，所述右侧门框的左侧固定连接有连接柱，所述连接柱的上表面开设有楔形槽，所述连接柱与所述固定槽卡合连接；通过设置的转动腔的内部延伸，使得设的楔形条被抵开，当设置的连接孔与楔形条卡合连接时，设置的闭和门会卡合在转动柱的外侧壁，实现本装置的闭合门卡合功能。
Civil air defense door convenient to combine and splice
The invention relates to the technical field of civil air defense door splicing, and discloses a civil air defense door convenient to combine and splice, which comprises a left door frame, an upper fixing groove is formed in the upper surface of the left door frame, and a spring cavity is fixedly formed in the upper surface of the interior of the upper fixing groove. A wedge-shaped block is slidably connected into the spring cavity, a first spring is fixedly connected between the wedge-shaped block and the spring cavity, a right door frame is arranged on the right side of the left door frame, a connecting column is fixedly connected to the left side of the right door frame, and a wedge-shaped groove is formed in the upper surface of the connecting column. The connecting columns are connected with the fixing grooves in a clamped mode. And through internal extension of the arranged rotating cavity, the arranged wedge-shaped strip is propped open, when the arranged connecting hole is connected with the wedge-shaped strip in a clamped mode, the arranged closing door can be clamped to the outer side wall of the rotating column, and the closing door clamping function of the device is achieved.
本发明涉及人防门拼接技术领域，且公开了一种方便组合拼接的人防门，包括一种方便组合拼接的人防门，包括左侧门框，所述左侧门框的上表面开设有上固定槽，所述上固定槽的内部上表面固定开设有弹簧腔，所述弹簧腔的内部滑动连接有楔形块，所述楔形块与所述弹簧腔之间固定连接有弹簧一，所述左侧门框的右侧设置有右侧门框，所述右侧门框的左侧固定连接有连接柱，所述连接柱的上表面开设有楔形槽，所述连接柱与所述固定槽卡合连接；通过设置的转动腔的内部延伸，使得设的楔形条被抵开，当设置的连接孔与楔形条卡合连接时，设置的闭和门会卡合在转动柱的外侧壁，实现本装置的闭合门卡合功能。
Civil air defense door convenient to combine and splice
一种方便组合拼接的人防门
ZOU BIN (Autor:in) / LIU QINGHUA (Autor:in) / GUO XINGWANG (Autor:in) / XIA JIEHUA (Autor:in)
11.06.2024
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
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
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