Flexible closed structure of fire shutter decorative bottom plate
A technology of closed structure and decorative panels, applied in fire doors, shutters/movable grilles, etc., can solve the problems of unstable lifting and lowering of fire shutters, difficulty in lifting fire shutters, and great influence on decorative effects, so as to achieve safety and firmness. Construction technology, ensure close integration, and improve the effect of aesthetics
Active Publication Date: 2016-06-29
GOLD MANTIS CONSTR DECORATION
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Problems solved by technology
[0003] The installation of the fire shutter is concealed in the ceiling. Due to the unstable lifting of the fire shutter, it is difficult in actual engineering to realize that the bottom plate of the fire shutter is just lifted to be completely flat with the ceiling, covering the concealed project of the ceiling, and has great influence on the decoration. The effect has a great influence
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[0018] Example: such as figure 1 As shown in the figure, a flexible closed structure of a fire shutter decorative bottom plate, which includes a decorative plate 1, an aluminum square tube 2, a metal corner code 3, an iron plate 4, a galvanized square tube 5, a metal screw rod 6, a metal spring 7, and a metal corner Iron 8, nut 9.
[0019] like image 3 As shown, the decorative plate 1 is fixed under the aluminum square tube 2, and the two sides of the aluminum square tube 2 are provided with metal corner codes 3, and the metal corner code 3 has a hole in the horizontal plane, and the lower end of the metal screw 6 passes through the hole and is vertically connected to the metal frame. On the corner code 3, the metal screw 6 is fixed up and down by the nut 9; the metal spring 7 is sleeved on the metal screw 6, and the upper end is fixed with the metal screw 6 through the nut 9. The decorative plate 1 is a metal aluminum plate, which can adopt different colors, and can be wel...
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The invention discloses a flexible closed structure of a decorative bottom plate of a fire shutter, which comprises a decorative plate (1), an aluminum square tube (2), an iron plate (4), a metal screw (6), a metal spring (7), a decorative plate (1) Fixed under the aluminum square tube (2), the aluminum square tube (2) is provided with metal corner brackets (3) on both sides, the metal corner brackets (3) have holes in the horizontal plane, and the lower end of the metal screw rod (6) is vertical It is directly connected to the metal corner bracket (3) and fixed by the upper and lower nuts (9); the four corners of the iron plate (4) have holes through which it is connected to the metal screw (6), and the iron plate (4) is fixed on the The roller shutter part; the metal spring (7) is sleeved on the metal screw rod (6), and the upper end is fixed with the metal screw rod (6) through the nut (9), and the lower end is fixed with the iron plate (4). The invention can completely solve the influence of the fireproof roller shutter on the decoration effect, and has outstanding appearance, simple and convenient, safe and firm.
Description
technical field [0001] The invention relates to a flexible closed structure of a fire shutter decorative bottom plate. Background technique [0002] With the development of our country's social economy, a large number of high-rise buildings and large public buildings have emerged. Fire shutters are mainly used in large supermarkets, large shopping malls, large professional material markets, large exhibition halls, factories, warehouses and other public places with fire protection requirements. As a fire-proof shutter that divides the fire protection zone, the shutter is closed at ordinary times to maintain a spacious place and meet the requirements of use; when a fire occurs, the fire-proof shutter door is automatically lowered according to the preset program under the control of the fire central control system ( Downward), so as to prevent the flame from spreading to other areas, and gain valuable time for the implementation of fire extinguishing. The fire shutter is comp...
Claims
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IPC IPC(8): E06B9/08E06B5/16
Inventor 朱智慧冯兵毛可王宏孙帅唐珂徐平项洁曹锦丰过颂吉姗肖光亚张泽贵钱溢菲沈文华
Owner GOLD MANTIS CONSTR DECORATION