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A platform for research: civil engineering, architecture and urbanism
Antitheft protective net with escape device
The invention relates to an antitheft protective net with an escape device. The protective net comprises an upper fixed plate and a lower fixed plate, the two ends of which are fixedly connected by use of a plurality of steel rods; a hollow tube is arranged in the middle of the upper fixed plate, while a solid rod is arranged at the lower fixed plate; a steel rope is fixedly arranged at the top of the solid rod; the steel rope goes through the hollow tube and the upper fixed plate and then is connected with a rotating shaft; the rotating shaft is connected with the rotating rod of a motor; the motor is fixedly arranged on a motor base; the bottom of the solid rod is bent to go through the lower fixed plate and then is vertically and movably connected with the fixed rod, and movable pins are arranged at the two ends of the fixed rod; the joint of the steel rope and the solid rod is covered with a sealing box; a lug plate is arranged on the sealing box; a coaxial lock hole is formed in the lug plate; an upper through hole in interference fit with the hollow tube is formed in the upper part of the sealing box, while a lower through hole in interference fit with the solid rod is formed in the lower part of the sealing box. The antitheft protective net with the escape device is simple in structure, reasonable in design, and capable of meeting the requirements of people on safe escaping in case of emergency on the basis of realizing daily burglar prevention.
Antitheft protective net with escape device
The invention relates to an antitheft protective net with an escape device. The protective net comprises an upper fixed plate and a lower fixed plate, the two ends of which are fixedly connected by use of a plurality of steel rods; a hollow tube is arranged in the middle of the upper fixed plate, while a solid rod is arranged at the lower fixed plate; a steel rope is fixedly arranged at the top of the solid rod; the steel rope goes through the hollow tube and the upper fixed plate and then is connected with a rotating shaft; the rotating shaft is connected with the rotating rod of a motor; the motor is fixedly arranged on a motor base; the bottom of the solid rod is bent to go through the lower fixed plate and then is vertically and movably connected with the fixed rod, and movable pins are arranged at the two ends of the fixed rod; the joint of the steel rope and the solid rod is covered with a sealing box; a lug plate is arranged on the sealing box; a coaxial lock hole is formed in the lug plate; an upper through hole in interference fit with the hollow tube is formed in the upper part of the sealing box, while a lower through hole in interference fit with the solid rod is formed in the lower part of the sealing box. The antitheft protective net with the escape device is simple in structure, reasonable in design, and capable of meeting the requirements of people on safe escaping in case of emergency on the basis of realizing daily burglar prevention.
Antitheft protective net with escape device
LI YUAN (author) / GUO KE (author) / LIU ANXIN (author) / DING HAITAO (author) / GUO SHUANG (author) / CHENG YONGJUN (author) / LIU YONGJUN (author) / FAN XUEZHOU (author)
2015-04-01
Patent
Electronic Resource
English
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
/
A62B
DEVICES, APPARATUS OR METHODS FOR LIFE-SAVING
,
Vorrichtungen, Geräte oder Verfahren zur Lebensrettung
ANTITHEFT DEVICE, ANTITHEFT METHOD, AND ANTITHEFT SYSTEM
| European Patent Office | 2021