CN219974313U - Smoke-discharging fireproof window - Google Patents
Smoke-discharging fireproof window Download PDFInfo
- Publication number
- CN219974313U CN219974313U CN202321546881.8U CN202321546881U CN219974313U CN 219974313 U CN219974313 U CN 219974313U CN 202321546881 U CN202321546881 U CN 202321546881U CN 219974313 U CN219974313 U CN 219974313U
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- CN
- China
- Prior art keywords
- window
- smoke
- discharging
- fireproof
- motor
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007599 discharging Methods 0.000 title claims abstract description 51
- 239000000779 smoke Substances 0.000 claims abstract description 67
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 16
- 238000009423 ventilation Methods 0.000 claims abstract description 16
- 239000011521 glass Substances 0.000 claims abstract description 6
- 239000003517 fume Substances 0.000 claims description 13
- 241000883990 Flabellum Species 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000002837 heart atrium Anatomy 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Landscapes
- Power-Operated Mechanisms For Wings (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses a smoke-discharging fireproof window which comprises a ventilating frame, wherein a ventilation opening is formed in the surface of the ventilating frame, a smoke-discharging window is arranged on one side of the ventilating frame, the smoke-discharging window is rotationally connected with the ventilating window through a first hinge, two groups of fireproof window frames are arranged on two sides of the inner surface of the smoke-discharging window, fireproof glass is arranged in each group of fireproof window frames, two fixing rods are fixedly connected in the smoke-discharging window, and a smoke-discharging motor is fixedly connected between the two fixing rods. According to the utility model, the smoke discharging motor, the smoke discharging fan, the bidirectional screw rod, the fireproof window frame and other components are arranged, the bidirectional screw rod is utilized to rotate to drive the moving block, so that the fireproof window frame is opened, and then the smoke discharging motor is started to drive the smoke discharging fan to work, so that smoke generated by a fire disaster is discharged out of the window, the smoke discharge can be effectively accelerated, the smoke discharging performance of the smoke discharging fireproof fan is enhanced, the harm of the smoke to a human body is reduced, and the practicability is stronger.
Description
Technical Field
The utility model relates to the technical field of smoke-discharging fireproof windows, in particular to a smoke-discharging fireproof window.
Background
The smoke exhausting fireproof window is arranged on the outer wall of a building atrium or a high-rise building and is provided with an automatic opening device. The fire-proof window consists of a window sash, a window frame and an automatic opening device which is respectively arranged on the window sash and the window frame, wherein the automatic opening device consists of an opener, an alarm, an electric or pneumatic control device and the like, can be automatically opened within a few seconds after a fire disaster occurs, can timely discharge smoke, and is a window which can meet the requirements of fire-proof stability and fire-proof integrity together with a frame in a certain time.
Most of the smoke-discharging fireproof windows in the prior art are provided with measures such as heat insulation, incombustibility and the like of the fireproof windows, so that fire spreading is prevented, however, the fireproof windows are rarely improved in terms of smoke discharging, so that smoke discharging performance is relatively poor, when a fire disaster occurs, smoke can not be timely and effectively discharged only by means of atmospheric ventilation when the window is opened, and further damage to people is increased, and in order to solve the problem, the smoke-discharging fireproof window is provided.
Disclosure of Invention
The utility model aims to solve the technical problem that smoke cannot be discharged in time.
In order to solve the technical problems, the utility model adopts a technical scheme that: the smoke discharging fireproof window comprises a ventilating frame, a ventilation opening is formed in the surface of the ventilating frame, a smoke discharging window is arranged on one side of the ventilating frame, the smoke discharging window and the ventilation window are rotationally connected through a first hinge, two groups of fireproof window frames are arranged on two sides of the inner surface of the smoke discharging window, and fireproof glass is arranged in each group of fireproof window frames;
the inside fixedly connected with two dead levers of window of discharging fume, two fixedly connected with motor of discharging fume between the dead lever, motor's output fixedly connected with flabellum of discharging fume, the cavity has been seted up to the inside of window of discharging fume, the inside wall of cavity rotates and is connected with two-way lead screw, threaded connection has two movable blocks are established to the surface cover of two-way lead screw, two one side of the surface of movable block is connected for rotating with one side of the surface of every group one of fire window frame.
Preferably, each group of fireproof window frames are connected in a rotating mode through a third hinge, so that each group of fireproof window frames can be opened through the third hinge.
Preferably, the inner side wall of the cavity is fixedly connected with a motor, and the output end of the motor is fixedly connected with one end of the bidirectional screw rod, so that the motor can freely drive the bidirectional screw rod to rotate.
Preferably, a through hole is formed between the cavity and the inner side wall of the smoke exhaust window, and the moving block penetrates through the sliding connection through hole, so that the moving block and the fireproof window frame are more convenient to connect.
Preferably, each group of fireproof window frames is rotationally connected with the smoke exhaust window through a second hinge, so that each group of fireproof window frames can be completely opened.
Preferably, the smoke exhaust fan blades are positioned between the two groups of fireproof window frames on the upper side and the lower side, so that the fireproof window frames protect the smoke exhaust fan blades from injuring personnel accidentally.
The beneficial effects of the utility model are as follows:
according to the utility model, the smoke discharging motor, the smoke discharging fan, the bidirectional screw rod, the fireproof window frame and other components are arranged, the bidirectional screw rod is utilized to rotate to drive the moving block, so that the fireproof window frame is opened, and then the smoke discharging motor is started to drive the smoke discharging fan to work, so that smoke generated by a fire disaster is discharged out of the window, the smoke discharge can be effectively accelerated, the smoke discharging performance of the smoke discharging fireproof fan is enhanced, the harm of the smoke to a human body is reduced, and the practicability is stronger.
Drawings
Fig. 1 is a first perspective view of a smoke evacuation and fire window according to the present utility model;
FIG. 2 is a cross-sectional view of a smoke evacuation and fire window of the present utility model;
fig. 3 is a second perspective view of a smoke exhaust fire window according to the present utility model.
In the figure: 1. a vent; 2. a ventilation frame; 3. a first hinge; 4. a smoke exhaust window; 5. a fire window frame; 6. a fixed rod; 7. fireproof glass; 8. a third hinge; 9. a smoke discharging motor; 10. smoke exhaust fan blades; 11. a second hinge; 12. a two-way screw rod; 13. a moving block; 14. a motor; 15. a cavity; 16. and (5) a through hole.
Detailed Description
The preferred embodiments of the present utility model will be described in detail below with reference to the accompanying drawings so that the advantages and features of the present utility model can be more easily understood by those skilled in the art, thereby making clear and defining the scope of the present utility model.
Referring to fig. 1 and 2, the fire-proof fire-extinguishing device comprises a ventilation frame 2, wherein a ventilation opening 1 is formed in the surface of the ventilation frame 2, smoke generated by a fire disaster can be more conveniently discharged outdoors by arranging the ventilation opening 1, a smoke discharging window 4 is arranged on one side of the ventilation frame 2, the smoke discharging window 4 is rotationally connected with the ventilation frame 2 through a first hinge 3, two groups of fire-proof window frames 5 are arranged on two sides of the inner surface of the smoke discharging window 4, fire-proof glass 7 is arranged in each group of fire-proof window frames 5, and fire spreading can be better blocked by arranging the fire-proof window frames 5 and the fire-proof glass 7;
the inside fixedly connected with two dead levers 6 of cigarette window 4, fixedly connected with motor 9 that discharges fume between two dead levers 6, fixed motor 9 that discharges fume through dead lever 6 for motor 9 that discharges fume can fix in the inside of cigarette window 4, motor 9's output fixedly connected with flabellum 10 that discharges fume, cavity 15 has been seted up to the inside of cigarette window 4, cavity 15's inside wall rotates and is connected with two-way lead screw 12, two movable blocks 13 are established to two-way lead screw 12's surface cover, two movable blocks 13's surface one side and every group one of them fire window frame 5's surface one side are connected for rotating, move on two-way lead screw 12 through movable block 13, make fire window frame 5 at any time movable block 13 move and open completely on two-way lead screw 12.
As shown in fig. 2 and 3, the motor 14 is fixedly connected to the inner side wall of the cavity 15, the output end of the motor 14 is fixedly connected with one end of the bidirectional screw rod 12, the bidirectional screw rod 12 is driven to rotate by the motor 14, the moving block 13 moves along with the rotation of the bidirectional screw rod 12, each group of one fireproof window frame 5 and the smoke exhaust window 4 are connected through the second hinge 11 in a rotating manner, the fireproof window frames 5 and the smoke exhaust window 4 are connected through the second hinge 11, the fireproof window frames 5 can be completely opened, a through hole 16 is formed between the cavity 15 and the inner side wall of the smoke exhaust window 4, the moving block 13 penetrates through the inside of the sliding connection hole 16, the inner side wall of the cavity 15 and the smoke exhaust window 4 are connected through the through hole 16, the moving block 13 is more conveniently connected with the fireproof window frames 5, each group of fireproof window frames 5 are connected through the rotation of the third hinge 8, and the smoke exhaust fan blade 10 is positioned between the two groups of fireproof window frames 5 on the upper side and the lower side, so that people can be protected from being accidentally injured by the smoke exhaust fan blade 10.
When the fire disaster is in use, the smoke discharging window 4 is closed firstly, then the motor 14 is started, the bidirectional screw rod 12 starts to rotate, the moving block 13 moves along with the rotation of the bidirectional screw rod 12, the moving block 13 moves towards the two sides of the bidirectional screw rod 12 to drive the fireproof window frame 5 to be opened, the smoke discharging motor 9 is started until the fireproof window frame 5 is completely opened, the smoke discharging fan blade 10 is driven to rotate along with the smoke discharging motor 9, smoke generated by the fire disaster is discharged outdoors along with the rotation of the smoke discharging fan blade 10, the smoke discharging motor 9 is closed until the fire disaster is extinguished, the motor 14 is started again to start to rotate the bidirectional screw rod 12, the moving block 13 moves towards the middle part of the bidirectional screw rod 12 along with the rotation of the bidirectional screw rod 12, the fireproof window frame 5 is closed, and finally the smoke discharging window 4 is opened.
The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.
Claims (6)
1. The utility model provides a fire window discharges fume, includes ventilation frame (2), its characterized in that: the surface of the ventilation frame (2) is provided with a ventilation opening (1), one side of the ventilation frame (2) is provided with a smoke discharging window (4), the smoke discharging window (4) is rotationally connected with the ventilation frame (2) through a first hinge (3), two groups of fireproof window frames (5) are arranged on two sides of the inner surface of the smoke discharging window (4), and fireproof glass (7) is arranged in each group of fireproof window frames (5);
the inside fixedly connected with dead lever (6) of window (4) discharges fume, two fixedly connected with motor (9) of discharging fume between dead lever (6), the output fixedly connected with flabellum (10) of discharging fume of motor (9), cavity (15) have been seted up to the inside of window (4) of discharging fume, the inside wall of cavity (15) rotates and is connected with two-way lead screw (12), threaded connection has two movable blocks (13) are established to the surface cover of two-way lead screw (12), two one side of the surface of movable block (13) is rotation connection with one side of the surface of every group one of them fire window frame (5).
2. A smoke evacuation fire window as claimed in claim 1 wherein: each group of fireproof window frames (5) are rotationally connected through a third hinge (8).
3. A smoke evacuation fire window as claimed in claim 1 wherein: the inner side wall of the cavity (15) is fixedly connected with a motor (14), and the output end of the motor (14) is fixedly connected with one end of the bidirectional screw rod (12).
4. A smoke evacuation fire window as claimed in claim 1 wherein: a through hole (16) is formed between the cavity (15) and the inner side wall of the smoke exhaust window (4), and the moving block (13) penetrates through the sliding connection hole (16).
5. A smoke evacuation fire window as claimed in claim 1 wherein: one of the fireproof window frames (5) of each group is rotationally connected with the smoke exhaust window (4) through a second hinge (11).
6. A smoke evacuation fire window as claimed in claim 1 wherein: the smoke exhaust fan blades (10) are positioned between the two groups of fireproof window frames (5) on the upper side and the lower side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321546881.8U CN219974313U (en) | 2023-06-16 | 2023-06-16 | Smoke-discharging fireproof window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321546881.8U CN219974313U (en) | 2023-06-16 | 2023-06-16 | Smoke-discharging fireproof window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219974313U true CN219974313U (en) | 2023-11-07 |
Family
ID=88579018
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321546881.8U Active CN219974313U (en) | 2023-06-16 | 2023-06-16 | Smoke-discharging fireproof window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219974313U (en) |
-
2023
- 2023-06-16 CN CN202321546881.8U patent/CN219974313U/en active Active
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