Induction type double-layer fireproof roller shutter

A fire-proof rolling shutter and double-layer technology, applied in the field of rolling shutters, can solve the problems of poor fire-proof performance and bulkiness, and achieve the effect of improving fire-proof performance

Inactive Publication Date: 2017-04-26
丁玉梅
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although steel roller shutters have good fire performance, they are relatively heavy. The fire shutters with fire curtains are lighter in weight, but with a single layer of curtains, the fire performance is poor.

Method used

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  • Induction type double-layer fireproof roller shutter
  • Induction type double-layer fireproof roller shutter
  • Induction type double-layer fireproof roller shutter

Examples

Experimental program
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Embodiment Construction

[0017] The present invention will be further described below according to the accompanying drawings and in conjunction with the embodiments.

[0018] The induction type double-layer fireproof roller shutter shown in the attached drawing includes guide rail 1, curtain surface 2, roller door machine 3, roller shutter controller 4, reel 6, box body 13, point-type photoelectric smoke detector 11, temperature controller Release device 5, point-type temperature-sensitive fire detector 12, several steel wire ropes 15, in the present embodiment, the curtain surface 2 is made of fireproof glass fiber decorative cloth 11, fireproof cloth 12, fireproof blanket 13 for fireproof rolling shutter, fireproof aluminum foil The cloth 14 is compounded sequentially, and is fastened by several bolts 10 and nuts 9 . The roller shutter controller 4 is arranged outside the box body 13 .

[0019] The box body 13 is provided with a rolling door machine 3 and two reels 6. The reels 6 are placed flat, a...

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PUM

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Abstract

The invention discloses an induction type double-layer fireproof roller shutter. The induction type double-layer fireproof roller shutter comprises a guide rail, shutter surfaces, a shutter rolling machine, a roller shutter controller, scrolls, a box body and a plurality of steel wire ropes. The shutter surfaces are hung down and mounted in the fixed guide rail. The steel wire ropes are vertically arranged and connected to the side faces of the shutter surfaces or are mounted in the shutter surfaces. The upper ends of the steel wire ropes are connected with the scrolls and rotate around the central axes of the scrolls to open and close the roller shutter up and down. The roller shutter controller is arranged outside the box body. The two parallel shutter surface layers are arranged in a spaced mode, the scrolls on the shutter surface layers are arranged in parallel, and the shutter rolling machine is arranged on the same sides of the two scrolls and drives the two scrolls to rotate in the same direction. The further improvements are that the shutter surfaces are formed by compositing fireproof glass fiber decoration cloth, fireproof cloth, fireproof shutter swung fireproof blanket and fireproof aluminum foil cloth in sequence, and a spot type photoelectric smoke sensing fire detector, a spot type temperature sensing fire detector and a temperature control release device are further arranged. The induction type double-layer fireproof roller shutter can be automatically closed during fires and is low in weight and good in fireproof effect.

Description

technical field [0001] The invention relates to the technical field of rolling shutters, in particular to a fireproof rolling shutter. Background technique [0002] Fire shutters are widely used in factories and mines, commercial facades, garages, shopping malls, hospitals and other public places or residences. Although steel roller shutters have better fire performance, they are relatively heavy. The fire shutters with fire curtains are lighter in weight, but with a single-layer curtain, the fire performance is poor. Contents of the invention [0003] Aiming at the deficiencies of the prior art, the invention proposes an induction-type double-layer fireproof roller shutter that can significantly improve the fireproof performance. [0004] The present invention achieves technical goals through the following technical solutions. [0005] Induction-type double-layer fireproof shutter, including guide rail, curtain surface, rolling door machine, rolling shutter controller, ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B5/16E06B9/68E06B9/11
CPCE06B5/161E06B9/11E06B9/68E06B2009/6818
Inventor 丁玉梅
Owner 丁玉梅
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