A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Intelligent security door
The invention belongs to the technical field of smart home, and particularly relates to an intelligent security door. The intelligent security door comprises a door frame, a door leaf, hinges, a doorlock and a door holder. A sliding groove is formed in the door leaf. The door lock is slidably connected to the sliding groove. A rectangular hole is formed in the door lock. A first cavity is formedin the door leaf and located over the sliding groove. A rectangular pin is slidably connected between the first cavity and the sliding groove and connected into the rectangular hole in a pin mode. A first piston is fixedly connected to the upper end of the rectangular pin and can slide along the first cavity. A groove is further formed in the door leaf. Sodium bicarbonate powder is contained in the groove. According to the intelligent security door, the pressure intensity in the groove is increased by decomposing carbon dioxide through heating of sodium bicarbonate, thus the rectangular pin isdisengaged from the rectangular hole through air pressure, then the door lock is driven to slide through a second piston, thus the intelligent security door is automatically opened under the condition of an indoor fire, and the safety of personnel and properties is ensured.
本发明属于智能家居技术领域，具体涉及一种智能防盗门，包括门框、门扇、合页、门锁和门扣；所述门扇上设置有滑槽；所述门锁滑动连接在滑槽上；所述门锁上设置有矩形孔；所述门扇内设置有一号腔；所述一号腔位于滑槽的正上方，一号腔与滑槽之间滑动连接着矩形销；所述矩形销销连接在矩形孔内，矩形销的上端固连有一号活塞；所述一号活塞能够沿着一号腔滑动；所述门扇上还设置有凹槽；所述凹槽内装有碳酸氢钠粉末；本发明通过碳酸氢钠受热分解出二氧化碳来增大凹槽内部压强，从而通过气压将矩形销脱离矩形孔，再通过二号活塞带动门锁滑动，进而实现了智能防盗门在室内失火情况下自动打开，保证了人员和财产的安全。
Intelligent security door
The invention belongs to the technical field of smart home, and particularly relates to an intelligent security door. The intelligent security door comprises a door frame, a door leaf, hinges, a doorlock and a door holder. A sliding groove is formed in the door leaf. The door lock is slidably connected to the sliding groove. A rectangular hole is formed in the door lock. A first cavity is formedin the door leaf and located over the sliding groove. A rectangular pin is slidably connected between the first cavity and the sliding groove and connected into the rectangular hole in a pin mode. A first piston is fixedly connected to the upper end of the rectangular pin and can slide along the first cavity. A groove is further formed in the door leaf. Sodium bicarbonate powder is contained in the groove. According to the intelligent security door, the pressure intensity in the groove is increased by decomposing carbon dioxide through heating of sodium bicarbonate, thus the rectangular pin isdisengaged from the rectangular hole through air pressure, then the door lock is driven to slide through a second piston, thus the intelligent security door is automatically opened under the condition of an indoor fire, and the safety of personnel and properties is ensured.
本发明属于智能家居技术领域，具体涉及一种智能防盗门，包括门框、门扇、合页、门锁和门扣；所述门扇上设置有滑槽；所述门锁滑动连接在滑槽上；所述门锁上设置有矩形孔；所述门扇内设置有一号腔；所述一号腔位于滑槽的正上方，一号腔与滑槽之间滑动连接着矩形销；所述矩形销销连接在矩形孔内，矩形销的上端固连有一号活塞；所述一号活塞能够沿着一号腔滑动；所述门扇上还设置有凹槽；所述凹槽内装有碳酸氢钠粉末；本发明通过碳酸氢钠受热分解出二氧化碳来增大凹槽内部压强，从而通过气压将矩形销脱离矩形孔，再通过二号活塞带动门锁滑动，进而实现了智能防盗门在室内失火情况下自动打开，保证了人员和财产的安全。
Intelligent security door
一种智能防盗门
DONG JUNBIN (author) / TAO JUN (author) / LI WEI (author)
2020-10-23
Patent
Electronic Resource
Chinese
IPC:
E05B
LOCKS
,
Schlösser
/
A62C
FIRE-FIGHTING
,
Feuerbekämpfung
/
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