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Integrated fireproof roller shutter door

A technology for fire-proof rolling shutters and rolling doors, which is applied in the field of rolling doors and can solve the problems that fire-proof rolling doors cannot prevent fire

Pending Publication Date: 2021-01-15
GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing fireproof rolling door does not have a locking mechanism. After the rolling door falls, it is easy to cause the bottom of the rolling door to be opened due to the negative pressure at the fire scene, so that the fireproof rolling door cannot play the role of fire prevention.

Method used

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  • Integrated fireproof roller shutter door
  • Integrated fireproof roller shutter door
  • Integrated fireproof roller shutter door

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0024] see Figure 1 to Figure 5 , the figure shows an integrated fire shutter door provided by Embodiment 1 of the present invention, which includes: a door frame 1, a rolling roller 11 is arranged on the upper part of the door frame 1, and a fireproof rolling shutter 6 is rolled on the surface of the rolling roller 11, One end of the winding roller 11 is provided with a first driving part 2, and the first driving part 2 drives the winding roller 11 to rotate, and the two sides of the door frame 1 are provided with chute respectively, and the bottom of the door frame 1 is provided with a first installation groove 12, and the first installation groove 12 is provided with a rotating shaft 13, the two ends of the rotating shaft 13 are respectively provided with a cable 3, the opposite end of the cable 3 is connected to the fire shutter 6, the cable 3 is arranged in the chute, and one end of the rotating shaft 13 is provided with a second Two driving parts 4, the second driving p...

Embodiment 2

[0032] see Figure 1 to Figure 5 , the figure shows an integrated fire shutter door provided by Embodiment 2 of the present invention. On the basis of the above-mentioned embodiments, this embodiment further makes the following technical solutions as improvements: the first installation groove 12 A plurality of locking parts 5 are provided, and the locking parts 5 are equidistantly arranged along the length direction of the first installation groove 12; the locking parts 5 include a first spring 51 and a second spring 52 arranged on both sides of the first installation groove 12 , one end of the first spring 51 is connected with a first magnet 511, and the second spring 52 is provided with a second magnet 521 matching the first magnet 511; the first magnet 511 and the second magnet 521 have the same shape, and the first magnet 511 and the second magnet The opposite sides of the two magnets 521 are respectively provided with inclined surfaces 5111 . Through the setting of the ...

Embodiment 3

[0034] see Figure 1 to Figure 5 , the figure shows an integrated fire shutter door provided by the third embodiment of the present invention. On the basis of the above-mentioned embodiments, this embodiment further makes the following technical solutions as improvements: the four sides of the door frame 1 are A connecting block 15 is arranged; the connecting block 15 is provided with a second installation groove 151 , and a third spring 152 is arranged in the second installation groove 151 , and a latch 153 is connected to the third spring 152 . Through the setting of the above structure, it is easy to install the door frame on the wall, and the door frame can be fixed more stably through the third spring 152 and the bolt 153 .

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Abstract

The invention provides an integrated fireproof roller shutter door which comprises a door frame. A winding roller is arranged on the upper portion of the door frame, a fireproof roller shutter is wound on the surface of the winding roller, a first driving component is arranged at one end of the winding roller and drives the winding roller to rotate, sliding grooves are formed in the two sides of the door frame correspondingly, and a first mounting groove is formed in the bottom of the door frame. A rotating shaft is arranged in the first mounting groove, inhaul cables are arranged at the two ends of the rotating shaft correspondingly, the other opposite ends of the inhaul cables are connected to the fireproof roller shutter, the inhaul cables are arranged in the sliding grooves, a second driving component is arranged at one end of the rotating shaft and drives the rotating shaft to move, and the inhaul cables are driven by the rotating shaft to wind the bottom of the fireproof roller shutter around the rotating shaft. Compared with the prior art, the situation that in the prior art, a roller shutter door below is opened due to negative pressure generated by the fire behavior of thefireproof roller shutter door is avoided, the fireproof roller shutter door can be tightly closed, and the fire behavior is blocked.

Description

technical field [0001] The invention relates to a rolling door, in particular to an integrated fireproof rolling door. Background technique [0002] The fire shutter door is a kind of fire prevention and heat insulation facility suitable for large openings of buildings. The product plays a certain role in the design and installation of technology. It is widely used in the fire partition area of ​​industrial and civil buildings, which not only plays the role of fire prevention , can play a decorative effect. [0003] And existing fireproof rolling door does not have locking mechanism, is easy to cause the bottom of rolling door to be opened because of the negative pressure of fire scene after rolling door falls, and fireproof rolling door just can not play the effect of fire prevention like this. Contents of the invention [0004] In view of this, the present invention provides an integrated fire shutter door, which, compared with the prior art, prevents the fire shutter d...

Claims

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Application Information

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IPC IPC(8): E06B5/16E06B9/08E06B9/68E06B9/80E05C19/16E05C1/08
CPCE05C1/08E05C19/166E06B5/16E06B9/08E06B9/68E06B9/80
Inventor 王举光陶金平邱志强柴威李永峰隋阳王由胜
Owner GOLD MANTIS FINE DECORATION TECH SUZHOU CO LTD
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