A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to the technical field of access control talkback doors, in particular to an access control talkback door with an alarm structure for communication, which comprises a door frame, an access control system, a door plate and an emergency alarm, the access control system is fixedly mounted at the front end of the door frame, the door plate is hinged in the door frame, and the emergency alarm is fixedly mounted at the back end of the door plate. A limiting mechanism is installed on the lower side of the back end of the door plate, a door opening is formed in the door plate, a fixing shaft is fixedly welded to the back end of the door frame, and the fixing shaft is sleeved with a rotating sleeve through a bearing. By arranging the door opening, a deliveryman can hang take-out food on the hanging rod in a sleeving mode through the door plate, in this way, after the deliveryman is agreed by residents, the take-out food can be put down to directly conduct follow-up work, in this way, direct contact between the residents and the deliveryman is avoided, the mutual protection effect is achieved in the epidemic situation period, and the service life of the deliveryman is prolonged. And the hidden danger that illegal persons enter the residence through the door plate when the door is opened to take out the take-out food is also solved.
本发明涉及门禁对讲门技术领域，具体为一种通信用具有报警结构的门禁对讲门，包括门框、门禁系统、门板和紧急报警器，所述门框的前端固定安装有门禁系统，所述门框内铰接有门板，所述门板的背端固定安装有紧急报警器，所述门板的背端下侧安装有限位机构，所述门板上开设有门洞，所述门框的背端固定焊接有固定轴，且固定轴上通过轴承套接有转套。本发明通过设置门洞，使得配送员可将外卖穿过门板套在挂杆上进行悬挂，这样就可以在配送员得到住户同意后，放下外卖直接进行后续工作，这种方式不但避免了住户和配送员直接接触，在疫情时期起到了互相保护的作用，还解决了开门拿取外卖而导致不法人员乘机通过门板进入住宅内的隐患。
The invention relates to the technical field of access control talkback doors, in particular to an access control talkback door with an alarm structure for communication, which comprises a door frame, an access control system, a door plate and an emergency alarm, the access control system is fixedly mounted at the front end of the door frame, the door plate is hinged in the door frame, and the emergency alarm is fixedly mounted at the back end of the door plate. A limiting mechanism is installed on the lower side of the back end of the door plate, a door opening is formed in the door plate, a fixing shaft is fixedly welded to the back end of the door frame, and the fixing shaft is sleeved with a rotating sleeve through a bearing. By arranging the door opening, a deliveryman can hang take-out food on the hanging rod in a sleeving mode through the door plate, in this way, after the deliveryman is agreed by residents, the take-out food can be put down to directly conduct follow-up work, in this way, direct contact between the residents and the deliveryman is avoided, the mutual protection effect is achieved in the epidemic situation period, and the service life of the deliveryman is prolonged. And the hidden danger that illegal persons enter the residence through the door plate when the door is opened to take out the take-out food is also solved.
本发明涉及门禁对讲门技术领域，具体为一种通信用具有报警结构的门禁对讲门，包括门框、门禁系统、门板和紧急报警器，所述门框的前端固定安装有门禁系统，所述门框内铰接有门板，所述门板的背端固定安装有紧急报警器，所述门板的背端下侧安装有限位机构，所述门板上开设有门洞，所述门框的背端固定焊接有固定轴，且固定轴上通过轴承套接有转套。本发明通过设置门洞，使得配送员可将外卖穿过门板套在挂杆上进行悬挂，这样就可以在配送员得到住户同意后，放下外卖直接进行后续工作，这种方式不但避免了住户和配送员直接接触，在疫情时期起到了互相保护的作用，还解决了开门拿取外卖而导致不法人员乘机通过门板进入住宅内的隐患。
Entrance guard talkback door with alarm structure for communication
一种通信用具有报警结构的门禁对讲门
WU YULONG (author)
2022-05-27
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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