CN211201675U

CN211201675U - Fire-proof rolling curtain

Info

Publication number: CN211201675U
Application number: CN201921021496.5U
Authority: CN
Inventors: 曹锋
Original assignee: Anhui Safety Fire Safety Equipment Co ltd
Current assignee: Anhui Safety Fire Safety Equipment Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-08-07
Anticipated expiration: 2029-07-03

Abstract

The utility model discloses a fire prevention roller shutter, roll up the curtain body and be used for the drive including fire prevention the actuating mechanism of rolling up curtain body rolling and flat-open is rolled up in fire prevention, the bilateral symmetry of fire prevention roller shutter body is installed and is buried the type guide rail, actuating mechanism includes the box, the box right-hand member is installed fire prevention and is rolled up rolling door machine for the curtain, the output of rolling door machine is connected with the spool, fire prevention roller shutter body with the spool winding is connected. Has the advantages that: the curtain board panel and the guide rail are both made of cold-rolled galvanized steel plates, so that the hardness and the fireproof effect can be enhanced, and the aluminum silicate throwing fireproof blanket is filled in the curtain board panel to enhance the fireproof performance; the temperature-sensing fire detector and the photoelectric smoke-sensing fire detector can monitor the surrounding environment in real time, and when the safety standard is exceeded, the alarm device gives an alarm to remind people of safe evacuation at present; through the spraying system who sets up, can spray the operation when the conflagration appears, avoided stretching of intensity of a fire.

Description

Fire-proof rolling curtain

Technical Field

The utility model relates to a rolling slats door technical field especially relates to a fire prevention roller shutter.

Background

The fire-proof rolling shutter door is a fire-proof and heat-insulating facility suitable for large opening of building, besides the function of ordinary door, it also has the special functions of fire-proofing, smoke-isolating, inhibiting fire spreading and protecting personnel from dispersing, and the fire-proof rolling shutter door surface can be lifted by means of driving device and control system to implement fire separation so as to control fire in a preset range to attain the goal of effectively preventing fire from spreading, and can ensure that the passage for safety dispersing and fire-fighting personnel fire fighting is smooth, and can prevent and reduce the serious loss of life safety of people and national property due to fire, so that it is an indispensable fire-proof facility in modern building.

The existing fireproof rolling door mainly has poor fireproof performance. Further, an alarm cannot be given at the initial stage of a fire, and fire extinguishing measures are lacking.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a fireproof rolling curtain which can enhance the hardness and the fireproof function, and the panel of the curtain board is filled with an aluminum silicate throwing fireproof blanket to further enhance the fireproof performance; can spray when the conflagration appears, avoid stretching of the intensity of a fire, improve safety.

The technical scheme of the utility model is realized like this:

the utility model provides a fire prevention shutter, includes fire prevention shutter body and is used for the drive actuating mechanism of fire prevention shutter body rolling and flat-open, fire prevention shutter body includes the slat panel interconnect of a plurality of bars and forms, the slat panel intussuseption is filled with the aluminium silicate and gets rid of silk fire blanket, the bilateral symmetry of fire prevention shutter body installs burial type guide rail, actuating mechanism includes the box, the rolling door machine for fire prevention shutter is installed to the box right-hand member, the output of rolling door machine is connected with the spool, fire prevention shutter body with the spool winding is connected, the spool is kept away from the one end of rolling door machine pass through the support with box left side inner wall is connected, rolling door machine and fire prevention shutter controller electric connection, fire prevention shutter controller still is connected with photoelectricity smoke fire detector, temperature sensing fire detector and button box.

Still include spraying system, spraying system set up in the top of fire prevention shutter body, spraying system includes the spray pipe, the spray pipe is provided with a plurality of hole for water spraying along its length direction, just spray pipe one end is provided with the end cap.

Furthermore, curtain board baffles are arranged at two ends of the fireproof rolling curtain body.

Furthermore, a smoke prevention device is installed at the top of the guide rail.

Furthermore, a seat board is arranged at the bottom end of the fireproof rolling curtain body.

The utility model has the advantages that:

(1) the curtain board panel and the guide rail are both made of cold-rolled galvanized steel plates, so that the hardness and the fireproof effect can be enhanced, and the aluminum silicate throwing fireproof blanket is filled in the curtain board panel, so that the fireproof performance is further enhanced.

(2) Through the temperature-sensing fire detector and the photoelectric smoke fire detector, the surrounding environment can be monitored in real time, and when the safety standard is exceeded, the alarm device gives an alarm to remind people to evacuate safely as soon as possible.

(3) Through the spraying system who sets up, can spray the operation when the conflagration appears, avoid stretching of intensity of a fire, improve safety.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a fire-resistant rolling shutter;

FIG. 2 is a cross-sectional view taken along line A-A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of a shutter panel;

FIG. 4 is a cross-sectional view of the guide rail;

FIG. 5 is a schematic view of a spray system configuration;

fig. 6 is a schematic structural view of the seat plate.

In the figure:

1. a fire-proof rolling shutter body; 2. a support; 3. a reel; 4. a box body; 5. a door roller; 6. a photoelectric smoke fire detector; 7. a temperature-sensitive fire detector; 8. a fire-resistant roller shutter controller; 9. a temperature controlled release device; 10. a drive mechanism; 11. a button box; 12. a guide rail; 13. a smoke prevention device; 14. a seat plate; 15. aluminum silicate thread throwing fireproof blanket; 16. a shutter panel; 17. curtain board baffle plates; 18. a water spray pipe; 19. a water spray hole; 20. and (7) a plug.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

According to the utility model discloses an embodiment provides a fire prevention roll screen.

Referring to fig. 1-6, a fire-proof rolling blind according to an embodiment of the present invention comprises a fire-proof rolling blind body 1 and a driving mechanism 10 for driving the fire-proof rolling blind body 1 to roll and horizontally open, wherein the fire-proof rolling blind body 1 comprises a plurality of strip-shaped blind panels 16 connected with each other, the blind panels 16 are filled with aluminum silicate wire-throwing fire blankets 15, buried guide rails 12 are symmetrically installed on both sides of the fire-proof rolling blind body 1, the driving mechanism 10 comprises a box 4, a rolling door machine 5 for fire-proof rolling blind is installed on the right end of the box 4, the output end of the rolling door machine 5 is connected with a scroll 3, the fire-proof rolling blind body 1 is wound and connected with the scroll 3, one end of the scroll 3 far away from the rolling door machine 5 is connected with the inner wall on the left side of the box 4 through a support 2, the rolling door machine 5 is electrically connected, the fire-proof rolling shutter controller 8 is also connected with a photoelectric smoke fire detector 6, a temperature-sensitive fire detector 7 and a button box 11.

Still include spray system, spray system set up in the top of fire prevention roller shutter body 1, spray system includes spray pipe 18, spray pipe 18 is provided with a plurality of hole for water spraying 19 along its length direction, just spray pipe 18 one end is provided with end cap 20

In one embodiment, the fire-proof rolling shutter body 1 is provided with shutter plate baffles 17 at both ends.

In one embodiment, a smoke protection device 13 is mounted on top of the guide rail 12.

In one embodiment, the bottom end of the fire-proof rolling shutter body 1 is provided with a seat plate 14.

To sum up, with the aid of the above technical scheme of the utility model, fire prevention roller shutter body 1 and be used for the drive actuating mechanism 10 of 1 rolling of fire prevention roller shutter body and flat-open, fire prevention roller shutter body 1's bilateral symmetry is installed and is buried type guide rail 12, actuating mechanism 10 includes box 4, 4 right-hand members of box are installed fire prevention and are rolled up roller shutter 5 for the curtain, roller shutter 5's output is connected with spool 3, fire prevention roller shutter body 1 with 3 windings of spool are connected, spool 3 is kept away from roller shutter 5's one end pass through support 2 with 4 left side inner walls of box are connected, roller shutter 5 rolls up 8 electric connection with fire prevention roller shutter controller.

In the specific implementation process, the curtain board panel 16 and the guide rail 12 are made of cold-rolled galvanized steel plates, so that the hardness and the fireproof effect can be enhanced, and the aluminum silicate flail fireproof blanket 15 is filled in the curtain board panel 16, so that the fireproof performance is further enhanced.

Note that, the curtain panel 16 is a cold-rolled galvanized steel sheet of 0.8mm, and the guide rail 12 is a cold-rolled galvanized steel sheet of 1.5 mm.

The temperature-sensitive fire detector 7 and the photoelectric smoke-sensitive fire detector 6 can monitor the surrounding environment in real time, and alarm through an alarm device (not shown in the figure) when the safety standard is exceeded, so as to remind people to evacuate safely as soon as possible.

It should be noted that the model of the temperature-sensing fire detector 7 is JTW-L CD-PTA402, and the model of the photoelectric smoke-sensing fire detector 6 is JTY-GD-G3.

In addition, through the arrangement of the spraying system, spraying operation can be carried out when fire occurs, so that the spread of fire is avoided, and the safety is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a fire-proof rolling shutter, its characterized in that, include fire-proof rolling shutter body (1) and be used for the drive actuating mechanism (10) of rolling of fire-proof rolling shutter body (1) and flat-open, fire-proof rolling shutter body (1) includes curtain board panel (16) interconnect of a plurality of bars and forms, the intussuseption of curtain board panel (16) is filled with aluminium silicate and gets rid of silk fire blanket (15), buried type guide rail (12) are installed to the bilateral symmetry of fire-proof rolling shutter body (1), actuating mechanism (10) include box (4), rolling door machine (5) for fire-proof rolling shutter are installed to box (4) right-hand member, the output of rolling door machine (5) is connected with spool (3), fire-proof rolling shutter body (1) with spool (3) winding connection, spool (3) are kept away from the one end of rolling door machine (5) pass through support (2) with box (4) left side inner wall is connected, the door rolling machine (5) is electrically connected with a fireproof rolling shutter controller (8), and the fireproof rolling shutter controller (8) is also connected with a photoelectric smoke and fire detector (6), a temperature-sensing fire detector (7) and a button box (11);

the fireproof roller shutter is characterized by further comprising a spraying system, wherein the spraying system is arranged at the top end of the fireproof roller shutter body (1) and comprises a water spraying pipe (18), the water spraying pipe (18) is provided with a plurality of water spraying holes (19) along the length direction of the water spraying pipe, and one end of the water spraying pipe (18) is provided with a plug (20).

2. A fire protection rolling shutter according to claim 1, characterized in that both ends of the fire protection rolling shutter body (1) are provided with shutter plate baffles (17).

3. A fire protection shutter according to claim 1, characterised in that a smoke protection device (13) is mounted on top of the guide rail (12).

4. A fire protection rolling shutter as claimed in claim 1, characterized in that a base plate (14) is provided at the bottom end of the fire protection rolling shutter body (1).