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A platform for research: civil engineering, architecture and urbanism
Split type roller shutter door being openable from outside during power failure
The invention discloses a split type roller shutter door being openable from the outside during power failure. The split type roller shutter door being openable from the outside during power failure comprises a main box, wherein a passing cavity which is through front and back is formed in the main box; a winding drum cavity is formed in the upper side of the passing cavity in a connected manner;a chain wheel cavity is formed in the side of the winding drum cavity; a motor which is fixedly connected to the main box is arranged at the left side of the chain wheel cavity; a chain cavity with abackward opening is formed in the lower side of the chain wheel cavity in a connected manner; a baffle plate cavity with a forward opening is formed in the front side of the chain cavity in a connected manner; and a baffle plate storage cavity is formed in the upper side of the baffle plate cavity in a connected manner. The one-sided opening of a roller shutter can be realized through spline cavities at the left side and the right side, and thus, the split roller shutter door meets different using requirements; due to the cooperation of a sliding block and a blocky guide rail, when the rollershutter is opened from one side, the roller shutter still can be kept stable and vertical; and when the power failure occurs, the baffle plate can be opened by a key on the outside and the roller shutter is opened by pulling a chain, and thus, the condition that when the user is on the outside, the roller shutter door cannot be opened due to power failure, is avoided.
本发明公开了一种断电时可从外侧打开的分体式卷帘门；包括主箱体,主箱体内设有前后贯通的通过腔，通过腔上侧连通设有卷筒腔，卷筒腔侧设有链轮腔，链轮腔左侧设有与主箱体固定连接的电机，链轮腔下侧连通设有向后开口的链条腔，链条腔前侧连通设有向前开口挡板腔，挡板腔上侧连通设有挡板储存腔，通过左右两侧花键腔可实现单侧打开卷帘，从而适用于不同的使用需求，同时由于滑块和块状导轨的配合，使卷帘单侧打开时也可保持稳定以及竖直，当断电时，在外侧通过钥匙可以打开挡板并通过拉动链条打开卷帘，防止使用者在外侧时停电导致卷帘门无法打开。
Split type roller shutter door being openable from outside during power failure
The invention discloses a split type roller shutter door being openable from the outside during power failure. The split type roller shutter door being openable from the outside during power failure comprises a main box, wherein a passing cavity which is through front and back is formed in the main box; a winding drum cavity is formed in the upper side of the passing cavity in a connected manner;a chain wheel cavity is formed in the side of the winding drum cavity; a motor which is fixedly connected to the main box is arranged at the left side of the chain wheel cavity; a chain cavity with abackward opening is formed in the lower side of the chain wheel cavity in a connected manner; a baffle plate cavity with a forward opening is formed in the front side of the chain cavity in a connected manner; and a baffle plate storage cavity is formed in the upper side of the baffle plate cavity in a connected manner. The one-sided opening of a roller shutter can be realized through spline cavities at the left side and the right side, and thus, the split roller shutter door meets different using requirements; due to the cooperation of a sliding block and a blocky guide rail, when the rollershutter is opened from one side, the roller shutter still can be kept stable and vertical; and when the power failure occurs, the baffle plate can be opened by a key on the outside and the roller shutter is opened by pulling a chain, and thus, the condition that when the user is on the outside, the roller shutter door cannot be opened due to power failure, is avoided.
本发明公开了一种断电时可从外侧打开的分体式卷帘门；包括主箱体,主箱体内设有前后贯通的通过腔，通过腔上侧连通设有卷筒腔，卷筒腔侧设有链轮腔，链轮腔左侧设有与主箱体固定连接的电机，链轮腔下侧连通设有向后开口的链条腔，链条腔前侧连通设有向前开口挡板腔，挡板腔上侧连通设有挡板储存腔，通过左右两侧花键腔可实现单侧打开卷帘，从而适用于不同的使用需求，同时由于滑块和块状导轨的配合，使卷帘单侧打开时也可保持稳定以及竖直，当断电时，在外侧通过钥匙可以打开挡板并通过拉动链条打开卷帘，防止使用者在外侧时停电导致卷帘门无法打开。
Split type roller shutter door being openable from outside during power failure
一种断电时可从外侧打开的分体式卷帘门
ZHU XIABIN (author)
2020-05-08
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
Roller shutter door wind-resistant device and roller shutter door
| European Patent Office | 2020