CN215408375U - Automatic change fire prevention rolling slats door - Google Patents
Automatic change fire prevention rolling slats door Download PDFInfo
- Publication number
- CN215408375U CN215408375U CN202120861988.6U CN202120861988U CN215408375U CN 215408375 U CN215408375 U CN 215408375U CN 202120861988 U CN202120861988 U CN 202120861988U CN 215408375 U CN215408375 U CN 215408375U
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- fixedly connected
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- wall
- roller shutter
- motor
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Abstract
The utility model discloses an automatic fireproof rolling door which comprises a shell, wherein a smoke alarm is fixedly connected to the back surface of the shell, a motor is fixedly connected to the inner wall of the shell, an emergency battery is fixedly connected to the inner wall of the shell, a controller is fixedly connected to the inner wall of the shell, a rolling roller is rotatably connected to the inner wall of the shell, a rolling curtain is fixedly connected to the surface of the rolling roller, a water pipe is fixedly connected to the inner wall of the shell, an electromagnetic valve is arranged on the water pipe, a spray nozzle is fixedly connected to the surface of the water pipe, and a partition plate is fixedly connected to the inner wall of the shell. According to the emergency battery protection device, the motor is communicated with the emergency battery through the controller, the motor is prevented from being influenced by external circuit faults, the spray head sprays water, the temperature inside the shell is not easy to be overhigh, the influence of high temperature on the motor is further reduced, and the emergency battery protection device can be normally used in case of fire.
Description
Technical Field
The utility model relates to the technical field of fireproof rolling doors, in particular to an automatic fireproof rolling door.
Background
The fire-proof rolling door is a fire-proof and heat-insulating equipment suitable for large opening of building, and the product has a certain function in design and installation. The fire-proof rolling door is widely applied to fire-proof partition areas of industrial and civil buildings, can effectively prevent fire from spreading, guarantees life and property safety, and is an indispensable fire-proof facility in modern buildings.
But current fire prevention rolling slats door can only provide the alarm simply, can't in time prevent the intensity of a fire and cut off stretching of intensity of a fire, brings the problem of life and property safety for the user, and current fire prevention rolling slats door only adopts the roll curtain to protect and leads to the heat to the inner layer to roll up the curtain and transmit fast, easily produces the problem of potential safety hazard to the house.
When the applicant applies the utility model, through search, the applicant finds that a Chinese patent discloses an automatic fireproof rolling door, the application number of which is 'CN 201821840522.2', the patent drives the rolling door to lift through a motor, thereby preventing the spread of fire, having less functions, being capable of preventing the fire from spreading, but not bearing long-time ignition, causing the influence of the fire on the motor, and easily causing the motor not to work normally.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides an automatic fireproof rolling door.
In order to achieve the purpose, the utility model adopts the following technical scheme: an automatic fireproof rolling door comprises a shell, wherein a smoke alarm is fixedly connected to the back surface of the shell, a motor is fixedly connected to the inner wall of the shell, an emergency battery is fixedly connected to the inner wall of the shell, a controller is fixedly connected to the inner wall of the shell, a rolling roller is rotatably connected to the inner wall of the shell, a rolling curtain is fixedly connected to the surface of the rolling roller, a water pipe is fixedly connected to the inner wall of the shell, a solenoid valve is arranged on the water pipe, a spray head is fixedly connected to the surface of the water pipe, a partition plate is fixedly connected to the inner wall of the shell, a through hole is formed in the inner wall of the shell, an additional box is fixedly connected to the lower surface of the shell, a rotating rod and a stirring rod are rotatably connected to the inner wall of the additional box, a baffle plate is fixedly connected to the inner wall of the additional box, and a belt disc is fixedly connected to the surface of the rotating rod and the output end of the motor, the inner wall of the roller shutter is fixedly connected with a first connecting frame, the surface of the first connecting frame is fixedly connected with a heat insulation layer, the surface of the heat insulation layer, far away from the first connecting frame, is fixedly connected with a second connecting frame, and the surface of the roller shutter is coated with wear-resistant paint.
As a further description of the above technical solution:
the emergency battery is electrically connected with the controller, the controller is electrically connected with the motor, and the smoke alarm is electrically connected with the controller.
As a further description of the above technical solution:
the lower surface of shell is provided with the guide rail, the guide rail symmetric distribution.
As a further description of the above technical solution:
the shape of the guide rail is matched with that of the roller shutter, and the inner wall of the guide rail is connected with the roller shutter in a sliding mode.
As a further description of the above technical solution:
the surface of the baffle is rotationally connected with the wind-up roll, and the side surfaces of the baffle are rotationally connected with the rotating rod and the stirring rod respectively.
As a further description of the above technical solution:
activated carbon is filled in the additional box and on one side of the baffle, and stirring blades are arranged on the surface of the stirring rod.
As a further description of the above technical solution:
the output end of the motor is rotatably connected with the rotating rod through the matching of the belt pulley and the belt, and one end of the rotating rod penetrates through the baffle and is fixedly connected with the stirring rod.
As a further description of the above technical solution:
the surface of the second connecting frame is fixedly connected with the roller shutter, and the output end of the motor penetrates through the partition plate to be fixedly connected with the winding roller.
The utility model has the following beneficial effects:
1. compared with the prior art, the automatic fireproof rolling door has the advantages that the motor is communicated with the emergency battery through the controller, the motor is prevented from being influenced by external circuit faults, the spray head sprays water, the temperature inside the shell is not easy to be overhigh, the influence of high temperature on the motor is further reduced, and the automatic fireproof rolling door can be normally used in case of fire.
2. Compared with the prior art, this automatic change fire prevention rolling slats door through the peculiar smell in the activated carbon adsorption air of additional incasement portion, promotes the indoor air quality, and when the roll curtain was opened or was closed, the motor passed through the belt and the belt pulley drives the bull stick and rotates, and the bull stick drives the puddler and rotates for the difficult caking of activated carbon promotes the result of use of activated carbon.
3. Compared with the prior art, this automatic change fire prevention rolling slats door, the inside link one of roll curtain and link two department have the cavity, promote the thermal-insulated ability of roll curtain with the insulating layer cooperation, and under the cooling effect of rivers, the roll curtain can resist long-time firing.
Drawings
Fig. 1 is a perspective view of the overall structure of an automatic fire-proof rolling door according to the present invention;
FIG. 2 is a top view of the internal structure of the housing of an automatic fire-resistant rolling door according to the present invention;
fig. 3 is an enlarged view of a portion a of an automatic fire-resistant rolling door according to the present invention;
FIG. 4 is a top view of the interior structure of an additional box of an automatic fire-proof rolling door according to the present invention;
fig. 5 is a partial sectional view of a rolling screen structure of an automatic fire-proof rolling screen door according to the present invention.
Illustration of the drawings:
1. a housing; 2. a smoke alarm; 3. a motor; 4. an emergency battery; 5. a controller; 6. a wind-up roll; 7. rolling a curtain; 8. a guide rail; 9. a water pipe; 10. a spray head; 11. a partition plate; 12. a through hole; 13. an additional tank; 14. a rotating rod; 15. a baffle plate; 16. a belt pulley; 17. a first connecting frame; 18. a thermal insulation layer; 19. a second connecting frame; 20. wear-resistant paint; 21. a stirring rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., 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, but 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 thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-5, the utility model provides an automatic fire-proof rolling shutter door: the smoke alarm device comprises a shell 1, a smoke alarm device 2 is fixedly connected to the back of the shell 1, the smoke alarm device 2 starts to give an alarm and transmits signals to a controller 5 when smoke is detected, a motor 3 is fixedly connected to the inner wall of the shell 1, the output end of the motor 3 is rotatably connected with a rotating rod 14 through the matching of a belt pulley 16 and a belt, the output end of the motor 3 penetrates through a partition plate 11 and is fixedly connected with a winding roller 6, an emergency battery 4 is fixedly connected to the inner wall of the shell 1, the emergency battery 4 transmits electric energy to the smoke alarm device 2 and the motor 3 through the controller 5 when a fire occurs, the emergency battery 4 is electrically connected with the controller 5, the controller 5 is electrically connected with the motor 3, the smoke alarm device 2 is electrically connected with the controller 5, the controller 5 is fixedly connected to the inner wall of the shell 1, the inner wall of the shell 1 is rotatably connected with the winding roller 6, and a roller shutter 7 is fixedly connected to the surface of the winding roller 6;
the inner wall of the shell 1 is fixedly connected with a water pipe 9, an electromagnetic valve is arranged on the water pipe 9, a spray head 10 is fixedly connected to the surface of the water pipe 9, a partition plate 11 is fixedly connected to the inner wall of the shell 1, the surface of the partition plate 11 is rotatably connected with the winding roller 6, the stability of the winding roller 6 is improved, and a through hole 12 is formed in the inner wall of the shell 1;
the lower surface of the shell 1 is fixedly connected with an additional box 13, activated carbon is filled in the additional box 13 and on one side of a baffle 15, the activated carbon adsorbs peculiar smell in the air, the inner wall of the additional box 13 is rotatably connected with a rotating rod 14 and a stirring rod 21, stirring blades are arranged on the surface of the stirring rod 21, the stirring rod 21 rotates to stir the activated carbon, the baffle 15 is fixedly connected with the inner wall of the additional box 13, the side surface of the baffle 15 is respectively rotatably connected with the rotating rod 14 and the stirring rod 21, the stability of the rotating rod 14 and the stirring rod 21 is improved, one end of the rotating rod 14 penetrates through the baffle 15 and is fixedly connected with the stirring rod 21, and the surface of the rotating rod 14 and the output end of the motor 3 are both fixedly connected with a belt disc 16;
the inner wall of the roller shutter 7 is fixedly connected with a first connecting frame 17, the surface of the first connecting frame 17 is fixedly connected with a heat insulation layer 18, the surface of the heat insulation layer 18, which is far away from the first connecting frame 17, is fixedly connected with a second connecting frame 19, the surface of the second connecting frame 19 is fixedly connected with the roller shutter 7, and the surface of the roller shutter 7 is coated with wear-resistant paint 20;
the lower surface of shell 1 is provided with guide rail 8, and guide rail 8 symmetric distribution, the shape of guide rail 8 and roll up curtain 7 adaptation, the inner wall of guide rail 8 and roll up curtain 7 sliding connection, be convenient for roll up receiving and releasing of curtain 7.
The working principle is as follows: when the utility model is used, the smoke alarm 2 starts to alarm and transmits a signal to the controller 5 when detecting smoke, the smoke alarm 2 is provided with an alarm lamp and a horn, an inside person can quickly judge the direction of a door in the smoke, the controller 5 connects the motor 3 with the emergency battery 4 to prevent the external circuit fault from influencing the operation of the motor 3, the roller shutter 7 is placed down through the motor 3 to be isolated or the roller shutter 7 is opened to let the inside person escape, the electromagnetic valve on the water pipe 9 is opened, the nozzle 10 sprays water, so that the temperature in the shell 1 is not easy to be overhigh, the influence of high temperature on the motor 3 is further reduced, the water flows down along the roller shutter 7, the first connecting frame 17 and the second connecting frame 19 in the roller shutter 7 are provided with cavities which are matched with the heat insulation layer 18 to improve the heat insulation capability of the roller shutter 7, the roller shutter 7 can resist long-time burning under the cooling effect of water flow, when the roller shutter 7 is opened or closed, the motor 3 drives the rotating rod 14 to rotate through the belt and the belt pulley 16, and the rotating rod 14 drives the stirring rod 21 to rotate, so that the activated carbon is not easy to agglomerate, and the activated carbon adsorbs peculiar smell in the air.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.
Claims (8)
1. An automatic change fire prevention rolling slats door, includes shell (1), its characterized in that: the smoke alarm (2) is fixedly connected to the back face of the shell (1), the motor (3) is fixedly connected to the inner wall of the shell (1), the emergency battery (4) is fixedly connected to the inner wall of the shell (1), the controller (5) is fixedly connected to the inner wall of the shell (1), the winding roller (6) is rotatably connected to the inner wall of the shell (1), and the roller blind (7) is fixedly connected to the surface of the winding roller (6);
a water pipe (9) is fixedly connected to the inner wall of the shell (1), an electromagnetic valve is arranged on the water pipe (9), a spray head (10) is fixedly connected to the surface of the water pipe (9), a partition plate (11) is fixedly connected to the inner wall of the shell (1), and a through hole (12) is formed in the inner wall of the shell (1);
an additional box (13) is fixedly connected to the lower surface of the shell (1), a rotating rod (14) and a stirring rod (21) are rotatably connected to the inner wall of the additional box (13), a baffle (15) is fixedly connected to the inner wall of the additional box (13), and a belt pulley (16) is fixedly connected to the surface of the rotating rod (14) and the output end of the motor (3);
the inner wall of the roller shutter (7) is fixedly connected with a first connecting frame (17), the surface of the first connecting frame (17) is fixedly connected with a heat insulation layer (18), the heat insulation layer (18) is far away from a second connecting frame (19) which is fixedly connected with the first connecting frame (17), and the surface of the roller shutter (7) is coated with wear-resistant paint (20).
2. An automated fire resistant roller shutter door as claimed in claim 1, wherein: emergency battery (4) and controller (5) electric connection, controller (5) and motor (3) electric connection, smoke alarm (2) and controller (5) electric connection.
3. An automated fire resistant roller shutter door as claimed in claim 1, wherein: the lower surface of shell (1) is provided with guide rail (8), guide rail (8) symmetric distribution.
4. An automated fire resistant roller shutter door as claimed in claim 3, wherein: the shape of the guide rail (8) is matched with that of the roller shutter (7), and the inner wall of the guide rail (8) is connected with the roller shutter (7) in a sliding mode.
5. An automated fire resistant roller shutter door as claimed in claim 1, wherein: the surface of baffle (11) rotates with wind-up roll (6) and is connected, the side of baffle (15) rotates with bull stick (14) and puddler (21) respectively and is connected.
6. An automated fire resistant roller shutter door as claimed in claim 1, wherein: activated carbon is filled in the additional box (13) and on one side of the baffle plate (15), and stirring blades are arranged on the surface of the stirring rod (21).
7. An automated fire resistant roller shutter door as claimed in claim 1, wherein: the output end of the motor (3) is rotatably connected with the rotating rod (14) through the matching of the belt pulley (16) and a belt, and one end of the rotating rod (14) penetrates through the baffle (15) to be fixedly connected with the stirring rod (21).
8. An automated fire resistant roller shutter door as claimed in claim 1, wherein: the surface of the second connecting frame (19) is fixedly connected with the roller shutter (7), and the output end of the motor (3) penetrates through the partition plate (11) to be fixedly connected with the winding roller (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120861988.6U CN215408375U (en) | 2021-04-25 | 2021-04-25 | Automatic change fire prevention rolling slats door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120861988.6U CN215408375U (en) | 2021-04-25 | 2021-04-25 | Automatic change fire prevention rolling slats door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215408375U true CN215408375U (en) | 2022-01-04 |
Family
ID=79672855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120861988.6U Active CN215408375U (en) | 2021-04-25 | 2021-04-25 | Automatic change fire prevention rolling slats door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215408375U (en) |
-
2021
- 2021-04-25 CN CN202120861988.6U patent/CN215408375U/en active Active
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