CN216894135U - Fireproof wooden door with dustproof function - Google Patents
Fireproof wooden door with dustproof function Download PDFInfo
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- CN216894135U CN216894135U CN202121935974.0U CN202121935974U CN216894135U CN 216894135 U CN216894135 U CN 216894135U CN 202121935974 U CN202121935974 U CN 202121935974U CN 216894135 U CN216894135 U CN 216894135U
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- top frame
- dustproof function
- fireproof wooden
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Abstract
The utility model discloses a fireproof wooden door with a dustproof function, which belongs to the technical field of fireproof wooden doors and comprises a top frame, wherein an exhaust fan is arranged in the middle of the top end of the top frame, side frames are arranged on two sides of the bottom of the top frame, a door plate is arranged between the top frame and the side frames, sealing gaskets are arranged on two side walls outside the door plate, a sealing strip is arranged between the inner walls of the door plates, a dust filter screen is arranged on the inner wall of the side frame, and an exhaust pipe is arranged at the top in the dust filter screen; according to the utility model, the sealing strips and the sealing gaskets are additionally arranged on the periphery of the door plate of the traditional fireproof wooden door, so that gaps among the door plate, the door plate and the door plate can be effectively reduced, dust is prevented from entering the door plate, meanwhile, the door frame is additionally provided with the dust filtering net, the exhaust pipe, the exhaust fan and the uniform flow net plate, so that gas entering the door frame from the door plate can be filtered, the cleanliness of outdoor gas entering the room is further improved, and the dustproof requirement in a special space is ensured.
Description
Technical Field
The utility model relates to the technical field of fireproof wooden doors, in particular to a fireproof wooden door with a dustproof function.
Background
The fireproof wooden door is a wooden door which is made of wood or wood products and is provided with a door frame, a door panel framework and a door panel, but the fireproof wooden door has extremely high fire resistance, belongs to one of fireproof separation devices of buildings, is generally used at the position of a fireproof wall, a stair entrance or an opening part of a pipe well, and can play an effective fireproof role when a fire disaster occurs indoors or outdoors.
Current fire prevention timber is in the installation, between door plant and ground, the door plant and between door plant and the door frame can't avoid producing the gap, to the higher usage space of some cleanliness factor requirements, this kind prevents that fire door causes external dust easily and enters into indoorly, brings the interference for indoor work. Therefore, the technical personnel in the field provide a fireproof wooden door with a dustproof function to solve the problems in the background technology.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a fireproof wooden door with a dustproof function, so as to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
the utility model provides a fire prevention timber with dustproof function, includes the top frame, top frame top middle part is provided with the air exhauster, top frame bottom both sides are provided with the side frame, the top frame with be provided with the door plant between the side frame, be provided with sealed the pad on the outside both sides wall of door plant, be provided with the sealing strip between the door plant inner wall, be provided with the dirt screen on the side frame inner wall, the top is provided with the exhaust tube in the dirt screen.
As a still further scheme of the utility model: the exhaust fan with the top frame passes through draw-in groove sealing connection, the bottom is fixed with even flow otter board in the top frame, the exhaust fan with the intercommunication has the blast pipe between the even flow otter board.
As a still further scheme of the utility model: the side frame with the top frame is fixed through gluing, hinge frames are fixed on the two side walls of the outer portion of the door panel through screws, and the door panel is connected with the side frame through the hinge frames.
As a still further scheme of the utility model: the sealing gasket with the sealing strip all with the door plant is fixed through the cementing, inlay in the dust screen in the side frame, the exhaust tube with the air exhauster and the dust screen all communicates.
As a still further scheme of the utility model: the two sides of the dust filtering net are provided with hinge mounting plates formed on the side frames, and a lock is arranged between the door plates in a penetrating mode.
As a still further scheme of the utility model: and a handle is fixed on the lockset through a screw.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, the sealing strips and the sealing gaskets are additionally arranged on the periphery of the door plate of the traditional fireproof wooden door, so that gaps among the door plate, the door plate and the door plate can be effectively reduced, dust is prevented from entering the door plate, meanwhile, the door frame is additionally provided with the dust filtering net, the exhaust pipe, the exhaust fan and the uniform flow net plate, so that gas entering the door frame from the door plate can be filtered, the cleanliness of outdoor gas entering the room is further improved, and the dustproof requirement in a special space is ensured.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a door panel according to the present invention;
FIG. 3 is a schematic view of the back structure of the connection between the top frame and the side frame according to the present invention;
FIG. 4 is a schematic view of the internal structure of the connection between the top frame and the side frame according to the present invention;
fig. 5 is a front sectional view of the top frame of the present invention.
In the figure: 1-top frame; 2-door panel; 3-a hinge frame; 4-a handle; 5-a lock; 6-mounting a hinge plate; 7-dust filtration net; 8-an exhaust fan; 9-a seal gasket; 10-a sealing strip; 11-an air exhaust pipe; 12-side frame; 13-an exhaust pipe; 14-flow-homogenizing screen plate.
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.
Referring to fig. 1 to 5, in the embodiment of the utility model, a fireproof wooden door with a dustproof function includes a top frame 1, an exhaust fan 8 is arranged in the middle of the top end of the top frame 1, side frames 12 are arranged on two sides of the bottom of the top frame 1, a door panel 2 is arranged between the top frame 1 and the side frames 12, sealing gaskets 9 are arranged on two side walls outside the door panel 2, a sealing strip 10 is arranged between inner walls of the door panel 2, a dust filter 7 is arranged on an inner wall of the side frame 12, and an exhaust pipe 11 is arranged at the top inside the dust filter 7.
The exhaust fan 8 is hermetically connected with the top frame 1 through a clamping groove, an even flow screen plate 14 is fixed at the bottom in the top frame 1, an exhaust pipe 13 is communicated between the exhaust fan 8 and the even flow screen plate 14, the even flow screen plate 14 is positioned at the bottom of the top frame 1 on one side of the door panel 2 and is positioned on one indoor side, and the even flow screen plate 14 simulates the state that air flow uniformly enters; the side frame 12 and the top frame 1 are fixed through glue joint, hinge frames 3 are fixed on the other two side walls of the outer portion of the door panel 2 through screws, and the door panel 2 is connected with the side frame 12 through the hinge frames 3; the sealing gasket 9 and the sealing strip 10 are fixed with the door panel 2 through glue joint, the dust filter screen 7 is embedded in the side frame 12, the exhaust pipe 11 is communicated with the exhaust fan 8 and the dust filter screen 7, the sealing gasket 9 and the sealing strip 10 are both made of common PVC materials, the door panel 2 can be supported to freely slide at the bottom of the top frame 1, a clamping and sealing state is formed between the door panel and the top frame 1 and the ground, a blocking structure is formed, outdoor airflow is blocked, dust gas is prevented from entering a room from the root, the dust filter screen 7 is a nanoscale dust filtering structure, finer dust in the gas can be filtered, and therefore a filter element needs to be replaced periodically to ensure the efficient work of the filter screen; hinge mounting plates 6 formed on the side frames 12 are arranged on two sides of the dust filtering net 7, and a lock 5 is arranged between the door plates 2 in a penetrating manner; the lock 5 is fixed with a handle 4 through a screw.
The working principle of the utility model is as follows: when the device is used specifically, an exhaust fan 8 is clamped and pressed in a room beam to be installed, then a top frame 1 and a side frame 12 are installed on the periphery of a door frame, the exhaust fan 8 is packaged and wrapped by the top frame 1, finally a door panel 2 is connected with the side frame 12 in a combined mode through a hinge frame 3, the hinge frame 3 is installed on a hinge installation plate 6 in an aligned mode, when the door panel 2 is closed, a sealing connection state is formed between a sealing gasket 9 at the top and the top frame 1, a sealing connection state is formed between the sealing gasket 9 at the bottom and the ground, the air at the two positions can be prevented from entering, further, dust in the air is prevented from entering, a gap exists between the door panel 2 and the side frame 12, therefore when air outside the door panel 2 enters, the exhaust fan 8 works, negative pressure is formed around a dust filter screen 7, the air is filtered in a filter element of the dust filter screen 7, and the air is subjected to dust removal and purification by a high-grade filter mechanism, but slight dust in the filtered air, gas after the filtration enters into air exhauster 8 from exhaust tube 11, enters into even flow otter board 14 from blast pipe 13 again, from 1 bottom of top frame evenly scattered to indoor with the mode of simulating the normal removal of air current, the appearance of this design, it is poor with dustproof effect to have solved the not good and dustproof effect of structural seal nature of traditional fire door, bring the pollution of dust for the high space of cleanliness factor demand easily, bring the problem of interference for indoor work.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.
Claims (6)
1. The utility model provides a fire prevention timber with dustproof function, includes top frame (1), its characterized in that: top frame (1) top middle part is provided with air exhauster (8), top frame (1) bottom both sides are provided with side frame (12), top frame (1) with be provided with door plant (2) between side frame (12), be provided with sealed pad (9) on door plant (2) outside both sides wall, be provided with sealing strip (10) between door plant (2) inner wall, be provided with on side frame (12) inner wall and strain dirt net (7), the top is provided with exhaust tube (11) in strain dirt net (7).
2. The fireproof wooden door with the dustproof function of claim 1, characterized in that: air exhauster (8) with top frame (1) is through draw-in groove sealing connection, the bottom is fixed with even flow otter board (14) in top frame (1), air exhauster (8) with intercommunication has blast pipe (13) between even flow otter board (14).
3. The fireproof wooden door with the dustproof function of claim 2, characterized in that: the side frame (12) with the top frame (1) is fixed through gluing, hinge frames (3) are fixed on two side walls of the outer portion of the door panel (2) through screws, and the door panel (2) is connected with the side frame (12) through the hinge frames (3).
4. The fireproof wooden door with the dustproof function according to claim 3, wherein: sealing gasket (9) with sealing strip (10) all with door plant (2) are fixed through the cementing, dirt filtrating screen (7) are embedded in side frame (12), exhaust tube (11) with air exhauster (8) and dirt filtrating screen (7) all communicate.
5. The fireproof wooden door with the dustproof function of claim 4, wherein: and hinge mounting plates (6) formed on the side frames (12) are arranged on two sides of the dust filtering net (7), and a lock (5) is arranged between the door plates (2) in a penetrating manner.
6. The fireproof wooden door with the dustproof function of claim 5, characterized in that: and a handle (4) is fixed on the lockset (5) through a screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121935974.0U CN216894135U (en) | 2021-08-17 | 2021-08-17 | Fireproof wooden door with dustproof function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121935974.0U CN216894135U (en) | 2021-08-17 | 2021-08-17 | Fireproof wooden door with dustproof function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216894135U true CN216894135U (en) | 2022-07-05 |
Family
ID=82179755
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121935974.0U Active CN216894135U (en) | 2021-08-17 | 2021-08-17 | Fireproof wooden door with dustproof function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216894135U (en) |
-
2021
- 2021-08-17 CN CN202121935974.0U patent/CN216894135U/en active Active
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