CN117926959B - Glass curtain wall with heat insulation and fireproof functions and application method thereof - Google Patents
Glass curtain wall with heat insulation and fireproof functions and application method thereof Download PDFInfo
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- CN117926959B CN117926959B CN202410330905.9A CN202410330905A CN117926959B CN 117926959 B CN117926959 B CN 117926959B CN 202410330905 A CN202410330905 A CN 202410330905A CN 117926959 B CN117926959 B CN 117926959B
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- 239000011521 glass Substances 0.000 title claims abstract description 27
- 238000009413 insulation Methods 0.000 title claims abstract description 15
- 238000000034 method Methods 0.000 title claims abstract description 15
- 238000009434 installation Methods 0.000 claims abstract description 8
- 239000000779 smoke Substances 0.000 claims description 37
- 238000007789 sealing Methods 0.000 claims description 24
- 230000002265 prevention Effects 0.000 claims description 9
- 230000009471 action Effects 0.000 abstract description 10
- 230000005484 gravity Effects 0.000 abstract description 8
- 238000009423 ventilation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The invention relates to the technical field of glass curtain walls, in particular to a glass curtain wall with heat insulation and fireproof functions and a use method thereof, comprising the following steps: the installation frame is internally connected with an inner frame through a sliding support, and curtain wall glass is fixed on the inner frame; the mounting cylinder is rotationally connected to the surface of the mounting frame; the top end of the movable rod is hinged to the inner frame, the bottom end of the movable rod is inserted into the mounting cylinder in a sliding manner, a thread bush is connected to the outer wall of the movable rod in a threaded manner, and the top of the thread bush is connected to the inner top surface of the mounting cylinder in a rotating manner; the gear assembly is used for driving the threaded sleeve to rotate, adjusting the opening and closing state of the inner frame, and when power failure occurs, the gear assembly can be separated from the threaded sleeve, so that the inner frame is automatically closed; when the fire breaks down, the gear assembly can be automatically separated from the threaded sleeve, and under the action of gravity, the inner frame can downwards press the movable rod to be automatically closed, so that the condition that the fire spreads due to the entering of external air is avoided.
Description
Technical Field
The invention relates to the field of glass curtain walls, in particular to a glass curtain wall with heat insulation and fireproof functions and a using method thereof.
Background
The curtain wall is an outer wall enclosure of a building, is not bearing, is hung like a curtain, is also called as a curtain wall, and is a light wall with a decorative effect commonly used in modern large-scale and high-rise buildings.
The automatic fireproof curtain wall in the prior art is opened and closed through the electric cylinder, so that the electric cylinder needs to have a self-locking function in order to adjust the opening and closing size of the curtain wall, but when a fire disaster occurs, after power failure is caused, the automatic fireproof curtain wall can be locked, and the condition that the curtain wall is difficult to close is caused.
Disclosure of Invention
The invention aims to solve the defect that an automatic fireproof curtain wall is possibly locked after power failure in the prior art, and provides a glass curtain wall with heat insulation and fireproof functions and a use method thereof.
To achieve the above object, in a first aspect, the present invention provides a glass curtain wall with heat insulation and fire prevention functions, comprising:
the installation frame is internally connected with an inner frame through a sliding support, and curtain wall glass is fixed on the inner frame;
the mounting cylinder is rotationally connected to the surface of the mounting frame;
The top end of the movable rod is hinged to the inner frame, the bottom end of the movable rod is inserted into the mounting cylinder in a sliding manner, a thread sleeve is connected to the outer wall of the movable rod in a threaded manner, and the top of the thread sleeve is connected to the inner top surface of the mounting cylinder in a rotating manner;
The gear assembly is used for driving the threaded sleeve to rotate, adjusting the opening and closing state of the inner frame, and enabling the gear assembly to be separated from the threaded sleeve when power failure occurs, so that the inner frame is automatically closed;
when a fire disaster occurs, the gear assembly is started, and the threaded sleeve is driven to rotate through the gear assembly, so that the movable rod is driven to move downwards, the inner frame is pulled to turn over, and the glass curtain wall is closed;
when the fire breaks down, the gear assembly can be automatically separated from the threaded sleeve, and under the action of gravity, the inner frame can downwards press the movable rod to be automatically closed, so that the condition that the fire spreads due to the entering of external air is avoided.
Preferably, the gear assembly includes:
the gear ring is sleeved and fixed on the outer side of the thread sleeve;
the motor is fixed on the inner wall of the mounting cylinder, and a rotating cylinder is fixed on the output shaft of the motor;
The top end of the telescopic rod is fixedly provided with a driving gear which is meshed with the gear ring, and the bottom of the telescopic rod is inserted into the rotary cylinder in a sliding manner;
The electromagnetic assembly comprises a first electromagnet and a second electromagnet, the first electromagnet is fixed at the bottom of the telescopic rod, the second electromagnet is fixed on the inner wall of the rotating cylinder, and the first electromagnet and the second electromagnet repel away from each other when being electrified;
Specifically, when the window is required to be closed, the motor drives the rotating cylinder, the telescopic rod and the driving gear to rotate through starting the motor, the gear ring is driven to rotate through the driving gear, the threaded sleeve is driven to rotate through the gear ring, and the movable rod is driven to ascend and descend through the threaded sleeve, so that a driving function is completed;
In the electrified state, the first electromagnet and the second electromagnet are in a repulsive state, so that stable engagement between the driving gear and the gear ring is ensured;
When the power failure occurs, the repulsive state of the first electromagnet and the second electromagnet disappears, at this time, under the action of gravity, the first electromagnet, the telescopic rod and the driving gear can slide downwards, so that the driving gear and the gear ring are separated, the limitation on the gear ring is canceled, at this time, the gear ring can rotate freely, and therefore, after the power failure is completed, the movable rod can slide freely.
In a second aspect, the invention provides a method for using a glass curtain wall with heat insulation and fireproof functions, which comprises the following steps:
the controller receives first request information, wherein the first request information is generated by detecting smoke information by a smoke sensor;
the controller generates first control information according to the first condition information, wherein the first control information is used for controlling the starting of the gear assembly;
The controller sends first control information to the gear assembly;
the controller receives second request information, and the second request information is generated by detecting that the human body sensor detects human shielding information;
the controller generates second control information according to the second request information, wherein the second control information is used for controlling the gear assembly to be closed;
the controller sends second control information to the gear assembly.
Compared with the prior art, the invention has the following beneficial effects:
According to the invention, after a fire disaster occurs, the gear assembly is started, and the threaded sleeve is driven to rotate through the gear assembly, so that the movable rod is driven to move downwards, and the inner frame is pulled to turn over, so that the glass curtain wall is closed; when the fire breaks down, the gear assembly can be automatically separated from the threaded sleeve, and under the action of gravity, the inner frame can downwards press the movable rod to be automatically closed, so that the condition that the fire spreads due to the entering of external air is avoided.
Drawings
Fig. 1 is a schematic diagram of the overall structure of the present invention.
FIG. 2 is a schematic cross-sectional view of a mounting cylinder and a movable rod according to the present invention.
Fig. 3 is an enlarged schematic view of the structure of fig. 2 according to the present invention.
Fig. 4 is an enlarged schematic view of the structure of fig. 2 at B according to the present invention.
Fig. 5 is a schematic diagram of a cross-sectional structure of a motor, a rotary cylinder, a telescopic rod and a driving gear of the invention.
Fig. 6 is a schematic cross-sectional view of a connecting column according to the present invention.
Fig. 7 is a schematic cross-sectional view of a connecting column according to the present invention.
Fig. 8 is a schematic sectional view of a mounting frame according to the present invention.
Fig. 9 is an enlarged schematic view of the structure of fig. 8 at C according to the present invention.
FIG. 10 is a flow chart of a method of use of the present invention.
In the figure: 1. a mounting frame; 2. an inner frame; 3. curtain wall glass; 4. a mounting cylinder; 5. a movable rod; 6. a thread sleeve; 7. a gear ring; 8. a motor; 9. a rotating cylinder; 10. a telescopic rod; 11. a drive gear; 12. a first electromagnet; 13. a second electromagnet; 14. a conductive ring; 15. a conductive strip; 16. a first spring; 17. a smoke sensor; 18. a controller; 19. a sealing gasket; 20. a human body sensor; 21. a connecting column; 22. a connecting rod; 23. a mounting groove; 24. an elastic air cushion; 25. ventilation holes; 26. a positioning frame; 27. a sealing plate; 28. a pull rod; 29. a limiting plate; 30. pulling the spring; 31. an exhaust through hole; 32. a third electromagnet; 33. and a fourth electromagnet.
Detailed Description
The following description is presented to enable one of ordinary skill in the art to make and use the invention. The preferred embodiments in the following description are by way of example only and other obvious variations will occur to those skilled in the art.
A glass curtain wall with heat insulation and fire prevention functions as shown in fig. 1 to 9, comprising:
the installation frame 1, the inside of the installation frame 1 is connected with an inner frame 2 through a sliding support, and curtain wall glass 3 is fixed on the inner frame 2;
The mounting cylinder 4 is rotatably connected to the surface of the mounting frame 1;
The top end of the movable rod 5 is hinged to the inner frame 2, the bottom end of the movable rod 5 is inserted into the mounting cylinder 4 in a sliding manner, a thread sleeve 6 is connected to the outer wall of the movable rod 5 in a threaded manner, and the top of the thread sleeve 6 is connected to the inner top surface of the mounting cylinder 4 in a rotating manner;
The gear assembly is used for driving the threaded sleeve 6 to rotate and adjusting the opening and closing states of the inner frame 2, and when power failure occurs, the gear assembly can be separated from the threaded sleeve 6 to enable the inner frame 2 to be automatically closed;
In the prior art, the automatic fireproof curtain wall is usually opened and closed through an electric cylinder, so that the electric cylinder needs to have a self-locking function in order to adjust the opening and closing of the curtain wall, but after a fire disaster occurs and power failure occurs, the automatic fireproof curtain wall can be locked, and the condition that the curtain wall is difficult to close occurs;
The invention can solve the problems, and the specific working mode is that after a fire disaster occurs, the gear assembly is started, and the threaded sleeve 6 is driven to rotate through the gear assembly, so that the movable rod 5 is driven to move downwards, the inner frame 2 is pulled to turn over, and the glass curtain wall is closed;
When the fire breaks down, the gear assembly can be automatically separated from the threaded sleeve 6, and under the action of gravity, the inner frame 2 can downwards press the movable rod 5 to be automatically closed, so that the condition that the fire spreads due to the entering of external air is avoided.
As a further embodiment of the present invention, a gear assembly includes:
The gear ring 7 is sleeved and fixed on the outer side of the thread bush 6;
the motor 8, the motor 8 is fixed on the inner wall of the mounting cylinder 4, the output shaft of the motor 8 is fixed with the rotary cylinder 9;
The telescopic rod 10, the top of the telescopic rod 10 is fixed with the driving gear 11, the driving gear 11 is meshed with the gear ring 7, the bottom of the telescopic rod 10 is inserted in the rotary cylinder 9 in a sliding way;
The electromagnetic assembly comprises a first electromagnet 12 and a second electromagnet 13, the first electromagnet 12 is fixed at the bottom of the telescopic rod 10, the second electromagnet 13 is fixed on the inner wall of the rotary cylinder 9, and the first electromagnet 12 and the second electromagnet 13 repel away from each other when being electrified;
It should be noted that, the outer side of the rotating cylinder 9 is rotatably connected with a conductive ring 14, the conductive ring 14 is connected with an external power supply, a conductive strip 15 is embedded and fixed on the inner wall of the rotating cylinder 9, the conductive strip 15 is in conductive contact with the conductive ring 14, and the conductive strip 15 is respectively and electrically connected with the first electromagnet 12 and the second electromagnet 13 through contacts, which is the prior art, and is not excessively repeated again;
Specifically, when the window needs to be closed, the motor 8 drives the rotary cylinder 9, the telescopic rod 10 and the driving gear 11 to rotate through the starting motor 8, the gear ring 7 is driven to rotate through the driving gear 11, the thread bush 6 is driven to rotate through the gear ring 7, and the movable rod 5 is driven to ascend and descend through the thread bush 6, so that a driving function is completed;
In the energized state, the first electromagnet 12 and the second electromagnet 13 are in a repulsive state, so that stable engagement between the driving gear 11 and the gear ring 7 is ensured;
when the power failure occurs, the repulsive state of the first electromagnet 12 and the second electromagnet 13 disappears, at this time, under the action of gravity, the first electromagnet 12, the telescopic rod 10 and the driving gear 11 slide downwards, so that the driving gear 11 is separated from the gear ring 7, the limitation on the gear ring 7 is canceled, at this time, the gear ring 7 can rotate freely, and the movable rod 5 can slide freely after the power failure is completed.
As a further embodiment of the present invention, the gear assembly further comprises:
A first spring 16, the first spring 16 being fixed between the first electromagnet 12 and the second electromagnet 13;
Specifically, after the power is off, the repulsive state of the first electromagnet 12 and the second electromagnet 13 disappears, but at this time, the gear ring 7 always has a rotating trend, and the driving gear 11 is in a locking state, so that the situation that the driving gear 11 and the gear ring 7 are blocked possibly occurs only by the action of gravity, and the situation that the driving gear 11 is difficult to fall occurs;
Through setting up first spring 16, after the repulsion state of first electro-magnet 12 and second electro-magnet 13 disappears, first spring 16 can initiatively draw telescopic link 10 and drive gear 11 whereabouts, avoids appearing the dead condition emergence of card.
As a further embodiment of the present invention, further comprising:
a smoke sensor 17, the smoke sensor 17 being fixed to the outer wall of the inner frame 2, the smoke sensor 17 being adapted to detect smoke in a room to determine whether a fire has occurred;
A controller 18, wherein the controller 18 is used for starting the gear assembly to drive the inner frame 2 to be closed when a fire disaster occurs;
A gasket 19, the gasket 19 being fixed on the surface of the mounting frame 1, the gasket 19 being in contact with the smoke sensor 17 when the inner frame 2 is fully closed;
Specifically, when a fire occurs, a large amount of smoke is generated, the smoke sensor 17 senses the smoke, and when the smoke sensor 17 senses the smoke, the controller 18 determines that the fire occurs, and at this time, the controller starts the gear assembly to drive the curtain wall to be closed;
When the curtain wall is completely closed, the smoke sensor 17 is in contact with the sealing pad 19, the air inlet hole on the smoke sensor 17 is sealed through the sealing pad 19, and external smoke is prevented from entering, so that the curtain wall in a closed state can not be operated when a fire disaster occurs.
As a further embodiment of the present invention, further comprising:
The human body sensor 20, the human body sensor 20 is fixed on the outer wall of the mounting frame 1, the human body sensor 20 is used for detecting whether a person is on the front side of the inner frame 2;
The controller 18 is also used for stopping closing the inner frame 2 when a person is present on the front side of the inner frame 2;
it should be noted that, the human body sensor 20 may be an infrared pyroelectric sensor or a microwave radar sensor;
specifically, before closing the window, whether a person exists on the front side of the curtain wall is detected by the human body sensor 20, when the person exists, the curtain wall is stopped to be closed, and when no person exists, the curtain wall is normally closed;
When a fire disaster occurs, a person can start the curtain wall to call for help, under normal conditions, the person can also depend on the installation frame 1 to see a landscape, if the curtain wall is directly closed, the person on the front side of the curtain wall can be possibly pinched, and the invention is beneficial to avoiding damaging the person on the front side of the curtain wall by detecting whether the person exists.
As a further embodiment of the present invention, further comprising:
The connecting column 21 is arranged at the bottom end of the movable rod 5, the connecting column 21 is fixed with the movable rod 5 through a connecting rod 22, and a mounting groove 23 is formed in the outer ring surface of the connecting column 21;
the elastic air cushion 24, the elastic air cushion 24 is set up in the inside of the mounting groove 23, the top of the elastic air cushion 24 is fixed on inner wall of the mounting groove 23;
The air holes 25 are formed in the surface of the connecting column 21, and the positioning frames 26 are fixed on the inner walls of the air holes 25;
The sealing plate 27 is arranged at the bottom end of the air vent 25, a pull rod 28 is fixed at the top of the sealing plate 27, the pull rod 28 is slidably inserted on the positioning frame 26, a limiting plate 29 is fixed at the top end of the pull rod 28, and the sealing plate 27 is fixed with the bottom of the elastic air cushion 24;
A pulling spring 30, wherein the pulling spring 30 is arranged between the sealing plate 27 and the positioning frame 26, the bottom end of the pulling spring 30 is fixed with the sealing plate 27, and the top end of the pulling spring 30 is fixed with the positioning frame 26;
The electromagnetic pushing piece is arranged above the pull rod 28 and is used for pushing the pull rod 28 to move downwards so as to cancel the sealing of the sealing plate 27 to the bottom of the air hole 25;
An exhaust through hole 31, the exhaust through hole 31 being opened on the outer wall of the mounting cylinder 4;
specifically, when in daily use, if a power failure occurs, the curtain wall in an open state is closed immediately, and at the moment, each sensor fails due to no electricity, and at the moment, if a person leans on the mounting frame 1, the curtain wall is closed suddenly, and the person may be injured;
The present invention can solve the above problems by pushing the pull rod 28 downward by the electromagnetic pushing member in the energized state, so that the sealing plate 27 is separated from the ventilation holes 25, and the elastic air cushion 24 is elongated under the pulling action of the sealing plate 27, so that the outer wall of the elastic air cushion 24 is separated from the inner wall of the installation cylinder 4;
However, when the power is off, the electromagnetic pushing member loses the pushing force, the sealing plate 27 moves upwards under the pulling action of the pulling spring 30 to seal the ventilation holes 25, and at the moment, the elastic air cushion 24 is reset and is in close contact with the inner wall of the mounting cylinder 4;
When the curtain wall is closed by self gravity under the condition of power failure, because the elastic air cushion 24 is tightly contacted with the inner wall of the mounting cylinder 4 at the moment, when the inner frame 2 presses down the movable rod 5, the elastic air cushion 24 and the connecting column 21 integrally form a piston, so that the gas below the movable rod 5 can only flow out from the position of the exhaust through hole 31, the exhaust through hole 31 is smaller, the gas outflow speed is slower, and the closing speed of the inner frame 2 is slowed down under the action of air pressure, thereby being beneficial to avoiding the situation that the inner frame 2 is suddenly closed and injures personnel on the mounting frame 1;
In addition, the invention can separate the elastic air cushion 24 from the inner wall of the mounting cylinder 4 and open the ventilation holes 25 in the electrified state, so that the elastic air cushion 24 and the connecting column 21 are prevented from integrally forming a piston, the opening and closing resistance of the electric control inner frame 2 is reduced, and the abrasion to the elastic air cushion 24 is also reduced.
As a further embodiment of the present invention, the electromagnetic pushing member includes:
the third electromagnet 32, the third electromagnet 32 is fixed on the top surface of the limiting plate 29;
The fourth electromagnet 33, the fourth electromagnet 33 is fixed on the top surface of the connecting column 21 through the mounting frame;
wherein, after being electrified, the third electromagnet 32 and the fourth electromagnet 33 repel each other;
Specifically, when the power is on, the third electromagnet 32 and the fourth electromagnet 33 repel each other, so that the pull rod 28 is driven to move downwards by the third electromagnet 32, and when the power is off, the repulsive interaction of the third electromagnet 32 and the fourth electromagnet 33 disappears.
The application method of the glass curtain wall with the heat insulation and fire prevention functions as shown in fig. 10 comprises the following steps:
The controller 18 receives first request information generated by the smoke sensor 17 detecting smoke information;
the controller 18 generates first control information according to the first condition information, wherein the first control information is used for controlling the starting of the gear assembly;
the controller 18 sends first control information to the gear assembly;
The controller 18 receives second request information generated by the human sensor 20 detecting that there is human shielding information;
the controller 18 generates second control information according to the second request information, wherein the second control information is used for controlling the gear assembly to be closed;
The controller 18 sends second control information to the gear assembly;
When the controller 18 receives only the first request information, it indicates that a fire disaster occurs, the first control information is generated, the gear assembly is started to close the curtain wall, and when the controller 18 receives both the first request information and the second request information, it indicates that a person is present on the front side of the curtain wall, the second control information is generated, and the closing of the curtain wall is stopped.
As a further embodiment of the invention, a specific method of operation of the smoke sensor 17 comprises the steps of:
The smoke sensor 17 acquires smoke information;
the smoke sensor 17 generates first request information from the smoke information;
the smoke sensor 17 sends the first request information to the controller 18.
As a further embodiment of the present invention, a specific working method of the body sensor 20 comprises the steps of:
the human body sensor 20 acquires shielding information;
the human body sensor 20 generates second request information according to the shielding information;
the body sensor 20 transmits the second request information to the controller 18.
The foregoing has shown and described the basic principles, principal features and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the foregoing embodiments, but rather, the foregoing embodiments and description illustrate the principles of the invention, and that various changes and modifications may be effected therein without departing from the spirit and scope of the invention as defined by the appended claims and their equivalents.
Claims (8)
1. A glass curtain wall with thermal-insulated fire prevention function, characterized by comprising:
the curtain wall comprises an installation frame (1), wherein an inner frame (2) is connected inside the installation frame (1) through a sliding support, and curtain wall glass (3) is fixed on the inner frame (2);
the mounting cylinder (4) is rotationally connected to the surface of the mounting frame (1);
The top end of the movable rod (5) is hinged to the inner frame (2), the bottom end of the movable rod (5) is inserted into the mounting cylinder (4) in a sliding mode, a thread sleeve (6) is connected to the outer wall of the movable rod (5) in a threaded mode, and the top of the thread sleeve (6) is connected to the inner top surface of the mounting cylinder (4) in a rotating mode;
the gear assembly is used for driving the threaded sleeve (6) to rotate, adjusting the opening and closing states of the inner frame (2), and enabling the gear assembly to be separated from the threaded sleeve (6) when power failure occurs in a fire disaster, so that the inner frame (2) is automatically closed;
the gear assembly includes:
the gear ring (7) is sleeved and fixed on the outer side of the thread sleeve (6);
The motor (8) is fixed on the inner wall of the mounting cylinder (4), and a rotating cylinder (9) is fixed on the output shaft of the motor (8);
The telescopic rod (10), the top of the telescopic rod (10) is fixed with a driving gear (11), the driving gear (11) is meshed with the gear ring (7), and the bottom of the telescopic rod (10) is inserted in the rotary cylinder (9) in a sliding manner;
The electromagnetic assembly comprises a first electromagnet (12) and a second electromagnet (13), wherein the first electromagnet (12) is fixed at the bottom of the telescopic rod (10), the second electromagnet (13) is fixed on the inner wall of the rotary cylinder (9), and the first electromagnet (12) and the second electromagnet (13) repel away from each other when being electrified;
Further comprises:
A smoke sensor (17), the smoke sensor (17) being fixed to the outer wall of the inner frame (2), the smoke sensor (17) being for detecting smoke in a room to determine whether a fire has occurred;
A controller (18), wherein the controller (18) is used for starting the gear assembly and driving the inner frame (2) to be closed when a fire disaster occurs;
And the sealing gasket (19), wherein the sealing gasket (19) is fixed on the surface of the mounting frame (1), and the sealing gasket (19) is contacted with the smoke sensor (17) after the inner frame (2) is completely closed.
2. The glass curtain wall with heat insulation and fire prevention function according to claim 1, wherein the gear assembly further comprises:
and a first spring (16), wherein the first spring (16) is fixed between the first electromagnet (12) and the second electromagnet (13).
3. The glass curtain wall with heat insulation and fire prevention functions according to claim 1, further comprising:
The human body sensor (20) is fixed on the outer wall of the mounting frame (1), and the human body sensor (20) is used for detecting whether a person exists on the front side of the inner frame (2);
the controller (18) is also used for stopping closing the inner frame (2) when a person is on the front side of the inner frame (2).
4. A glass curtain wall with heat insulation and fire protection function according to claim 3, further comprising:
the connecting column (21) is arranged at the bottom end of the movable rod (5), the connecting column (21) is fixed with the movable rod (5) through the connecting rod (22), and the outer ring surface of the connecting column (21) is provided with a mounting groove (23);
The elastic air cushion (24) is arranged in the mounting groove (23), and the top end of the elastic air cushion (24) is fixed on the inner wall of the mounting groove (23);
The air holes (25) are formed in the inner surfaces of the connecting columns (21), and positioning frames (26) are fixed on the inner walls of the air holes (25);
The sealing plate (27) is arranged at the bottom end of the air hole (25), a pull rod (28) is fixed at the top of the sealing plate (27), the pull rod (28) is slidably inserted on the positioning frame (26), a limiting plate (29) is fixed at the top end of the pull rod (28), and the sealing plate (27) is fixed with the bottom of the elastic air cushion (24);
The drawing spring (30) is arranged between the sealing plate (27) and the positioning frame (26), the bottom end of the drawing spring (30) is fixed with the sealing plate (27), and the top end of the drawing spring (30) is fixed with the positioning frame (26);
the electromagnetic pushing piece is arranged above the pull rod (28) and is used for pushing the pull rod (28) to move downwards and eliminating the sealing of the sealing plate (27) to the bottom of the air hole (25);
And the exhaust through hole (31) is formed in the outer wall of the mounting cylinder (4).
5. The glass curtain wall with heat insulation and fire prevention functions according to claim 4, wherein the electromagnetic pushing member comprises:
the third electromagnet (32) is fixed on the top surface of the limiting plate (29);
The fourth electromagnet (33) is fixed on the top surface of the connecting column (21) through a mounting frame;
Wherein, after being electrified, the third electromagnet (32) and the fourth electromagnet (33) repel each other.
6. A method of using a glass curtain wall with heat insulating and fire preventing functions according to claim 5, comprising the steps of:
-the controller (18) receives a first request message generated by a smoke sensor (17) detecting smoke information;
The controller (18) generates first control information according to the first condition information, wherein the first control information is used for controlling the starting of the gear assembly;
the controller (18) sends first control information to the gear assembly;
The controller (18) receives second request information, wherein the second request information is generated by detecting human shielding information by a human body sensor (20);
the controller (18) generates second control information according to the second request information, wherein the second control information is used for controlling the gear assembly to be closed;
The controller (18) sends second control information to the gear assembly.
7. The method for using a glass curtain wall with heat insulation and fire prevention functions according to claim 6, wherein the specific working method of the smoke sensor (17) comprises the following steps:
-the smoke sensor (17) obtaining smoke information;
the smoke sensor (17) generates first request information according to smoke information;
the smoke sensor (17) sends a first request message to a controller (18).
8. The method for using a glass curtain wall with heat insulation and fire prevention functions according to claim 6, wherein the specific working method of the human body sensor (20) comprises the following steps:
The human body sensor (20) acquires shielding information;
the human body sensor (20) generates second request information according to the shielding information;
the body sensor (20) transmits second request information to the controller (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410330905.9A CN117926959B (en) | 2024-03-22 | 2024-03-22 | Glass curtain wall with heat insulation and fireproof functions and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410330905.9A CN117926959B (en) | 2024-03-22 | 2024-03-22 | Glass curtain wall with heat insulation and fireproof functions and application method thereof |
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| CN117926959A CN117926959A (en) | 2024-04-26 |
| CN117926959B true CN117926959B (en) | 2024-05-24 |
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Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020453A1 (en) * | 2015-08-06 | 2017-02-09 | 苏州市富尔达科技股份有限公司 | Automatic fire door closing device and system |
| CN114278190A (en) * | 2021-12-31 | 2022-04-05 | 江苏轻舟装饰工程有限公司 | Intelligent door and window with indoor gas standard exceeding automatic detection function |
| CN219262109U (en) * | 2022-11-21 | 2023-06-27 | 浙江杰佛瑞智能科技有限公司 | Automatically controlled ware of windowing that can automatic separation and reunion |
| CN117661991A (en) * | 2023-12-07 | 2024-03-08 | 安徽奔马安防科技有限公司 | Guide rail hidden fireproof rolling shutter door |
-
2024
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017020453A1 (en) * | 2015-08-06 | 2017-02-09 | 苏州市富尔达科技股份有限公司 | Automatic fire door closing device and system |
| CN114278190A (en) * | 2021-12-31 | 2022-04-05 | 江苏轻舟装饰工程有限公司 | Intelligent door and window with indoor gas standard exceeding automatic detection function |
| CN219262109U (en) * | 2022-11-21 | 2023-06-27 | 浙江杰佛瑞智能科技有限公司 | Automatically controlled ware of windowing that can automatic separation and reunion |
| CN117661991A (en) * | 2023-12-07 | 2024-03-08 | 安徽奔马安防科技有限公司 | Guide rail hidden fireproof rolling shutter door |
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