CN220890012U - High-strength special door and window with smoke prevention function - Google Patents
High-strength special door and window with smoke prevention function Download PDFInfo
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- CN220890012U CN220890012U CN202322306406.XU CN202322306406U CN220890012U CN 220890012 U CN220890012 U CN 220890012U CN 202322306406 U CN202322306406 U CN 202322306406U CN 220890012 U CN220890012 U CN 220890012U
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- 239000000779 smoke Substances 0.000 title claims abstract description 60
- 230000002265 prevention Effects 0.000 title claims abstract description 29
- 238000007789 sealing Methods 0.000 claims abstract description 78
- 239000000956 alloy Substances 0.000 claims 1
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 239000011521 glass Substances 0.000 description 8
- 229910000838 Al alloy Inorganic materials 0.000 description 6
- 238000009413 insulation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a high-strength special door and window with a smoke prevention function, which comprises a door and window frame and a fixed frame, wherein the fixed frame is arranged in the door and window frame, one end of the fixed frame is movably provided with a movable shaft, the surface of the movable shaft is provided with a belt pulley assembly, one side, far away from the fixed frame, of the inside of the door and window frame is provided with a servo motor, the output end of the servo motor is provided with a driving shaft, the belt pulley assembly extends to the surface of the driving shaft, the surface of the belt pulley assembly is provided with a movable frame, the movable frame extends to the outside of the door and window frame, the movable frame is in sliding connection with the door and window frame, and the outside of the door and window frame is provided with a special door and window. The utility model not only realizes convenient closing and opening, improves the convenience of the switch, but also realizes convenient and efficient sealing smoke prevention, facilitates multidirectional smoke prevention and improves the smoke prevention effect.
Description
Technical Field
The utility model relates to the technical field of high-strength special doors and windows, in particular to a high-strength special door and window with a smoke prevention function.
Background
The door and window is an important component part in the building enclosure structure system, the door and window is divided into enclosure components or separation components according to different positions of the door and window, different design requirements are provided with functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like, the requirement of tightness of the door and window is important content in energy-saving design, as the modern urban process is faster and faster, urban living is denser and denser, the risk of fire is higher, smoke can enter the room through the door and window when the fire occurs, and damage is caused to people, and in order to reduce the type of damage, the high-strength special door and window with the smoke prevention function is provided.
The high-strength special door and window with the smoke prevention function comprises a door and window frame body, wherein two sides of the inner top end of the door and window frame body are respectively provided with an auxiliary window body, the auxiliary window body is composed of a first glass fixing frame and a first glass fixing frame, a smoke prevention sealing strip I is arranged between the first glass fixing frame and the door and window frame body, two sides of the inner bottom end of the door and window frame body are respectively provided with a main window body, the main window body is composed of a second glass fixing frame and a second glass fixing frame, one side of the second glass fixing frame body is provided with a ring groove, a thermal expansion sealing strip is arranged in the ring groove, one side, close to the second glass fixing frame body, of the door and window frame body is provided with a sealing gasket, and the side of the second glass fixing frame body is respectively provided with an annular sealing strip I, an annular sealing strip II and a thermal expansion sealing ring in sequence;
The special door and window has good smoke prevention effect, and the door and window is made of aluminum alloy, so that the overall strength of the door and window is improved;
However, the problem that the conventional high-strength special door and window is unfavorable for convenient closing and opening during use, is unfavorable for improving the convenience of a switch, is inconvenient for convenient and efficient sealing and smoke prevention, and influences the smoke prevention effect is solved.
Disclosure of utility model
The utility model aims to provide a high-strength special door and window with a smoke prevention function, and aims to solve the problems that the high-strength special door and window is inconvenient to close and open conveniently, the convenience of a switch is not convenient to improve, the smoke prevention effect is influenced due to inconvenient, convenient and efficient sealing.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a high strength special door and window with smoke protection function, includes door and window frame and mount, the internally mounted of door and window frame has the mount, the one end movable mounting of mount has the loose axle, the surface mounting of loose axle has belt pulley assembly, servo motor is installed to one side that the mount was kept away from to door and window frame inside, the drive shaft is installed to servo motor's output, and belt pulley assembly extends to the surface of drive shaft, belt pulley assembly's surface mounting has the movable frame, and the movable frame extends to the outside of door and window frame to movable frame and door and window frame sliding connection, the externally mounted of door and window frame has fixed special door and window, fixed sealing strip is installed to the upper and lower both sides of fixed special door and window, the door and window frame outside of fixed special door and window one side is provided with movable special door and window, and movable special door and window are connected with the movable frame, the door and window frame internally mounted of fixed special door and window one side has the aluminum alloy rack.
Preferably, the upper side and the lower side of the movable special door and window are both provided with an upper sealing groove and a lower sealing groove, the inner parts of the upper sealing groove and the lower sealing groove are both slidably provided with sliding sealing strips, and the inner parts of the upper sealing groove and the lower sealing groove on one side of the sliding sealing strips are both provided with a plurality of groups of equidistant springs.
Preferably, one end of the spring is connected with the upper sealing groove and the lower sealing groove, the other end of the spring is connected with the sliding sealing strip, the inner wall of the door and window frame on one side of the sliding sealing strip is provided with the sealing sliding groove, and the sliding sealing strip is in sliding connection with the sealing sliding groove.
Preferably, a stepping motor is arranged in the movable special door and window, a threaded rod is movably arranged in the movable special door and window at one side of the stepping motor, the output end of the stepping motor is connected with the threaded rod, and threaded blocks are symmetrically sleeved on the surface of the threaded rod.
Preferably, the driving arm is installed on one side of the thread block, the connecting shaft is installed on one side of the driving arm, which is close to the thread block, and the driving arm is movably connected with the thread block through the connecting shaft, the rotating shaft is installed on one side, which is far away from the thread block, of the driving arm, the gap sealing strip is arranged on the outer portion of the threaded rod, and is in sliding connection with the movable special door and window, and the driving arm is movably connected with the gap sealing strip through the rotating shaft.
Preferably, a smoke sensing controller is arranged in the door and window frame at one side of the servo motor, and the output end of the smoke sensing controller is electrically connected with the input ends of the servo motor and the stepping motor.
Compared with the prior art, the utility model has the beneficial effects that: the high-strength special door and window not only realizes convenient closing and opening, improves the convenience of opening and closing, but also realizes convenient and efficient sealing smoke prevention, facilitates multi-directional smoke prevention and improves the smoke prevention effect;
(1) The smoke sensor is used for sensing smoke signals, the driving shaft is driven by the servo motor to rotate, the driving shaft is used for driving the belt pulley assembly to move, the movable frame is driven by the belt pulley assembly to move, the movable frame is used for driving the movable special door and window to move, so that the movable special door and window is closed, sliding sealing strips on the upper side and the lower side of the movable special door and window are always stuck to the tight sealing sliding grooves to seal the upper side and the lower side, after smoke is removed, the servo motor is reversely opened by the feedback signal of the smoke sensor controller, so that the movable special door and window is reset, the high-strength special door and window can be conveniently closed and opened, and the convenience of opening and closing the high-strength special door and window is improved;
(2) The screw rod is driven by the stepping motor to rotate, the screw rod drives the two groups of screw blocks to move in opposite directions, the screw blocks drive the driving arm to rotate by taking the rotating shaft as an axis through the connecting shaft, and the driving arm drives the rotating shaft to move, so that the rotating shaft is attached to the surface of the fixed special door and window to seal and isolate smoke from gaps between the movable special door and window and the fixed special door and window, thereby realizing convenient and efficient sealing smoke prevention of the high-strength special door and window, facilitating multidirectional smoke prevention of the high-strength special door and window, and improving the smoke prevention effect of the high-strength special door and window.
Drawings
FIG. 1 is a schematic three-dimensional perspective view of the present utility model;
FIG. 2 is a schematic front view of the door and window frame of the present utility model;
FIG. 3 is a schematic diagram of the front view of the movable special door and window of the present utility model;
FIG. 4 is a schematic top view of a threaded block according to the present utility model;
FIG. 5 is a schematic side sectional view of the gap seal of the present utility model;
fig. 6 is an enlarged schematic view of the structure of fig. 5 a according to the present utility model.
In the figure: 1. a door and window frame; 2. fixing special doors and windows; 3. a fixing frame; 4. a movable shaft; 5. a pulley assembly; 6. a movable frame; 7. a drive shaft; 8. a servo motor; 9. a smoke sensing controller; 10. movable special doors and windows; 11. fixing the sealing strip; 12. an upper seal groove and a lower seal groove; 13. sliding the sealing strip; 14. aluminum alloy net rack; 15. a screw block; 16. a connecting shaft; 17. a driving arm; 18. a rotating shaft; 19. a spring; 20. a gap sealing strip; 21. a threaded rod; 22. a stepping motor; 23. and sealing the sliding groove.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-6, an embodiment of the present utility model is provided: a high-strength special door and window with a smoke prevention function comprises a door and window frame 1 and a fixing frame 3, wherein the fixing frame 3 is arranged in the door and window frame 1, one end of the fixing frame 3 is movably provided with a movable shaft 4, the surface of the movable shaft 4 is provided with a belt pulley assembly 5, one side, far away from the fixing frame 3, of the inside of the door and window frame 1 is provided with a servo motor 8, and the servo motor 8 plays a role in power driving;
The output end of the servo motor 8 is provided with a driving shaft 7, the belt pulley assembly 5 extends to the surface of the driving shaft 7, the surface of the belt pulley assembly 5 is provided with a movable frame 6, the movable frame 6 extends to the outside of the door and window frame 1, the movable frame 6 is in sliding connection with the door and window frame 1, the outside of the door and window frame 1 is provided with a fixed special door and window 2, the upper side and the lower side of the fixed special door and window 2 are provided with fixed sealing strips 11, the outside of the door and window frame 1 at one side of the fixed special door and window 2 is provided with a movable special door and window 10, the movable special door and window 10 is connected with the movable frame 6, and an aluminum alloy net rack 14 is arranged in the door and window frame 1 at one side of the fixed special door and window 2;
When a fire disaster generates smoke, the smoke sensing controller 9 senses the smoke signal, the smoke sensing controller 9 carries out logic analysis on the smoke signal and opens the servo motor 8, the servo motor 8 drives the driving shaft 7 to rotate, the driving shaft 7 drives the belt pulley assembly 5 to move under the movable fit of the movable shaft 4, the belt pulley assembly 5 drives the movable frame 6 to move, the movable special door and window 10 is driven by the movable frame 6 to move so as to enable the movable special door and window 10 to be closed, the sliding sealing strips 13 on the upper side and the lower side of the movable special door and window 10 are always stuck to the tight sealing sliding grooves 23 under the elastic support of the springs 19, the servo motor 8 is reversely opened by the feedback signal of the smoke sensing controller 9 so as to reset the movable special door and window 10 after the smoke is removed, the structural strength of the door and window frame 1 is increased by the aluminum alloy net frame 14 so as to improve the anti-collision effect, the convenience of opening and closing of the high-strength special door and window is realized, and the convenience of opening and closing of the high-strength special door and window is improved.
An upper sealing groove 12 and a lower sealing groove 12 are arranged on the upper side and the lower side of the movable special door window 10, a sliding sealing strip 13 is arranged in the upper sealing groove 12 and the lower sealing groove 12 on one side of the sliding sealing strip 13, a plurality of groups of equidistant springs 19 are arranged in the upper sealing groove 12 and the lower sealing groove 12 on one side of the sliding sealing strip 13, and the springs 19 play a role of elastic support;
One end of the spring 19 is connected with the upper sealing groove 12 and the lower sealing groove 12, the other end of the spring 19 is connected with the sliding sealing strip 13, the inner walls of the door and window frames 1 on one side of the sliding sealing strip 13 are provided with sealing sliding grooves 23, and the sliding sealing strip 13 is in sliding connection with the sealing sliding grooves 23;
A stepping motor 22 is arranged in the movable special door and window 10, the stepping motor 22 plays a role of power driving, a threaded rod 21 is movably arranged in the movable special door and window 10 on one side of the stepping motor 22, the output end of the stepping motor 22 is connected with the threaded rod 21, and threaded blocks 15 are symmetrically sleeved on the surface of the threaded rod 21;
The driving arm 17 is arranged on one side of the threaded block 15, the connecting shaft 16 is arranged on one side of the driving arm 17 close to the threaded block 15, the driving arm 17 is movably connected with the threaded block 15 through the connecting shaft 16, the rotating shaft 18 is arranged on one side of the driving arm 17 far away from the threaded block 15, the gap sealing strip 20 is arranged outside the threaded rod 21, the gap sealing strip 20 is in sliding connection with the movable special door and window 10, and the driving arm 17 is movably connected with the gap sealing strip 20 through the rotating shaft 18;
A smoke sensing controller 9 is arranged in the door and window frame 1 at one side of the servo motor 8, and the output end of the smoke sensing controller 9 is electrically connected with the input ends of the servo motor 8 and the stepping motor 22;
The stepping motor 22 is opened through the smoke sensing controller 9, the threaded rod 21 is driven to rotate by the stepping motor 22, the threaded rod 21 drives the two groups of threaded blocks 15 to move in opposite directions, the threaded block 15 drives the driving arm 17 to rotate by taking the rotating shaft 18 as an axis through the connecting shaft 16, under the sliding fit of the gap sealing strip 20 and the movable special door and window 10, the driving arm 17 drives the rotating shaft 18 to move, so that the rotating shaft 18 is tightly adhered to the surface of the fixed special door and window 2 to seal and isolate smoke from gaps between the movable special door and window 10 and the fixed special door and window 2, the convenient and efficient sealing smoke prevention of the high-strength special door and window is realized, the multidirectional smoke prevention of the high-strength special door and window is facilitated, and the smoke prevention effect of the high-strength special door and window is improved.
Working principle: when smoke is generated in a fire disaster, a smoke sensing controller 9 senses the smoke signal, the smoke sensing controller 9 carries out logic analysis on the smoke signal and opens a servo motor 8, the servo motor 8 drives a driving shaft 7 to rotate, under the movable fit of a movable shaft 4, the driving shaft 7 drives a belt pulley assembly 5 to move, the belt pulley assembly 5 drives a movable frame 6 to move, the movable special door and window 10 is driven by the movable frame 6 to move, the movable special door and window 10 is closed, under the elastic support of a spring 19, sliding sealing strips 13 on the upper side and the lower side of the movable special door and window 10 are always stuck to a tight sealing chute 23 to seal the upper side and the lower side, after smoke is removed, the smoke sensing controller 9 feeds back the signal to open the servo motor 8 to reset the movable special door and window 10, the structural strength of the door and window frame 1 is increased by an aluminum alloy net frame 14 to improve the anti-collision effect of the door and window, a stepping motor 22 is opened by the smoke sensing controller 9, a threaded rod 21 is driven by the stepping motor 22 to drive a threaded rod 21 to move, two groups of threaded blocks 15 are driven by the threaded rod 21 to move in opposite directions, a driving arm 17 is driven by a connecting shaft 16 to rotate by the threaded block 15 by taking a rotating shaft 18 as a shaft, and a special rotating shaft 18 to rotate, and a special door and window 18 is tightly driven by the sliding sealing strip 17 to move along the special door and window 18 under the clearance 20 and the special door and window 2 is matched with the special door and window 2 to move to seal the special door and window.
Claims (6)
1. The utility model provides a high strength special type door and window with smoke protection function, includes door and window frame (1) and mount (3), its characterized in that: the inside mounting of door and window frame (1) has mount (3), the one end movable mounting of mount (3) has loose axle (4), the surface mounting of loose axle (4) has belt pulley assembly (5), servo motor (8) are installed to one side that is kept away from mount (3) in door and window frame (1) inside, drive shaft (7) are installed to the output of servo motor (8), and belt pulley assembly (5) extend to the surface of drive shaft (7), the surface mounting of belt pulley assembly (5) has movable frame (6), and movable frame (6) extends to the outside of door and window frame (1) to movable frame (6) and door and window frame (1) sliding connection, the externally mounted of fixed special door and window (2) of door frame (1), fixed sealing strip (11) are installed to the upper and lower both sides of fixed special door and window (2), the door and window frame (1) outside of fixed door and window (2) side is provided with movable door and window (10), and movable door and window (10) are connected with movable frame (6), special door and window frame (1) internally mounted special door and window (14) special alloy special door and window frame (1).
2. The high-strength special door and window with a smoke prevention function according to claim 1, wherein: the upper and lower sealing grooves (12) are arranged on the upper and lower sides of the movable special door and window (10), sliding sealing strips (13) are slidably arranged in the upper and lower sealing grooves (12), and a plurality of groups of equidistant springs (19) are arranged in the upper and lower sealing grooves (12) on one side of the sliding sealing strips (13).
3. The high-strength special door and window with a smoke prevention function according to claim 2, wherein: one end of the spring (19) is connected with the upper sealing groove (12) and the lower sealing groove (12), the other end of the spring (19) is connected with the sliding sealing strip (13), the inner walls of the door and window frames (1) on one side of the sliding sealing strip (13) are provided with sealing sliding grooves (23), and the sliding sealing strip (13) is in sliding connection with the sealing sliding grooves (23).
4. The high-strength special door and window with a smoke prevention function according to claim 1, wherein: the inside of the movable special door and window (10) is provided with a stepping motor (22), the inside of the movable special door and window (10) at one side of the stepping motor (22) is movably provided with a threaded rod (21), the output end of the stepping motor (22) is connected with the threaded rod (21), and the surface of the threaded rod (21) is symmetrically sleeved with a threaded block (15).
5. The special door and window with smoke protection function according to claim 4, wherein: the driving device is characterized in that driving arms (17) are mounted on one sides of the threaded blocks (15), connecting shafts (16) are mounted on one sides, close to the threaded blocks (15), of the driving arms (17), the driving arms (17) are movably connected with the threaded blocks (15) through the connecting shafts (16), rotating shafts (18) are mounted on one sides, far away from the threaded blocks (15), of the driving arms (17), gap sealing strips (20) are arranged on the outer sides of the threaded rods (21), the gap sealing strips (20) are in sliding connection with the movable special doors and windows (10), and the driving arms (17) are movably connected with the gap sealing strips (20) through the rotating shafts (18).
6. The high-strength special door and window with a smoke prevention function according to claim 1, wherein: the door and window frame (1) internally mounted of servo motor (8) one side has smog sensing controller (9), the output of smog sensing controller (9) and servo motor (8), step motor (22) input electric connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322306406.XU CN220890012U (en) | 2023-08-28 | 2023-08-28 | High-strength special door and window with smoke prevention function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322306406.XU CN220890012U (en) | 2023-08-28 | 2023-08-28 | High-strength special door and window with smoke prevention function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220890012U true CN220890012U (en) | 2024-05-03 |
Family
ID=90875531
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322306406.XU Active CN220890012U (en) | 2023-08-28 | 2023-08-28 | High-strength special door and window with smoke prevention function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220890012U (en) |
-
2023
- 2023-08-28 CN CN202322306406.XU patent/CN220890012U/en active Active
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