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A platform for research: civil engineering, architecture and urbanism
Foamed aluminum air-drop guard box with limiting users
The invention discloses a foamed aluminum air-drop guard box with limiting users. According to the technical scheme, foamed aluminum is adopted to manufacture an air-drop guard box and an electromagnetic lock is adopted to dead lock a box door in order to limit the users. A fingerprint identification technology is utilized to record and identify a special personal fingerprint, and when a signal is correct, a normally closed circuit is broken. The circuit is connected with the electromagnetic lock, and when the circuit is broken, the electromagnetic lock is released, and therefore the air-drop guard box boor is opened. The vibration reducing performance of the foamed aluminum air-drop guard box with limiting the users is over 10 times higher than that of a Harding packing box and the foamed aluminum air-drop guard box with limiting the users has the advantages of anti-quake, anti-corrosion, anti-smoke, shock resistance, and stoutness and durability, and being good in thermal insulation performance, excellent in air impermeability and waterproof performance, long in service life and capable of reuse. Further, the foamed aluminum air-drop guard box with limiting the users can limit the users, and play an important role in confidentiality and protection in multiple special uses such as a military use and confidential use.
Foamed aluminum air-drop guard box with limiting users
The invention discloses a foamed aluminum air-drop guard box with limiting users. According to the technical scheme, foamed aluminum is adopted to manufacture an air-drop guard box and an electromagnetic lock is adopted to dead lock a box door in order to limit the users. A fingerprint identification technology is utilized to record and identify a special personal fingerprint, and when a signal is correct, a normally closed circuit is broken. The circuit is connected with the electromagnetic lock, and when the circuit is broken, the electromagnetic lock is released, and therefore the air-drop guard box boor is opened. The vibration reducing performance of the foamed aluminum air-drop guard box with limiting the users is over 10 times higher than that of a Harding packing box and the foamed aluminum air-drop guard box with limiting the users has the advantages of anti-quake, anti-corrosion, anti-smoke, shock resistance, and stoutness and durability, and being good in thermal insulation performance, excellent in air impermeability and waterproof performance, long in service life and capable of reuse. Further, the foamed aluminum air-drop guard box with limiting the users can limit the users, and play an important role in confidentiality and protection in multiple special uses such as a military use and confidential use.
Foamed aluminum air-drop guard box with limiting users
NIE GANG (author) / XIE FENG (author) / LONG HAIMIN (author)
2015-05-06
Patent
Electronic Resource
English
IPC:
B65D
Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter
,
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
/
E05B
LOCKS
,
Schlösser