CN220059354U - High temperature resistant fireproof door window frame - Google Patents
High temperature resistant fireproof door window frame Download PDFInfo
- Publication number
- CN220059354U CN220059354U CN202321321857.4U CN202321321857U CN220059354U CN 220059354 U CN220059354 U CN 220059354U CN 202321321857 U CN202321321857 U CN 202321321857U CN 220059354 U CN220059354 U CN 220059354U
- Authority
- CN
- China
- Prior art keywords
- section bar
- window frame
- screw
- high temperature
- interior
- Prior art date
- 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
- 230000002265 prevention Effects 0.000 claims description 3
- 230000009970 fire resistant effect Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000005034 decoration Methods 0.000 abstract description 5
- 238000009413 insulation Methods 0.000 abstract description 5
- 230000001965 increasing effect Effects 0.000 description 3
- 238000005336 cracking Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
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- Special Wing (AREA)
Abstract
The utility model discloses a high-temperature-resistant fireproof door and window frame which comprises an outer vertical surface section bar, an outer vertical surface plate, an inner wall section bar, an inner wall panel, heat insulation strips, screws, clamping baffle plates and an inner decoration cover plate. Through the mode, the high-temperature-resistant fireproof door and window frame provided by the utility model has the advantages that the structural rigidity of the fireproof door and window in a high-temperature environment is maintained by the screws, the decorative effect of the inner wall is enhanced by the screws packaged by the inner decorative cover plate, and the personalized customization effect of the inner decoration is realized while the safety is improved.
Description
Technical Field
The utility model relates to the field of fireproof doors and windows, in particular to a high-temperature-resistant fireproof door and window frame.
Background
The durability of the common fireproof door and window is reduced rapidly when the common fireproof door and window encounters a high-temperature open fire, the internal heat insulation strips can melt and fall off, so that the inner and outer side profiles of the door and window are cracked and separated, and a flame can cross the fireproof door and window from the cracking zones to cross the fireproof door and window, so that the fire spread.
Disclosure of Invention
The utility model mainly solves the technical problems of providing the high-temperature-resistant fireproof door and window frame, increasing the structural rigidity of the fireproof door and window in a high-temperature environment by using the screws, and enhancing the decorative effect of the inner wall by using the inner decorative cover plate to encapsulate the screws, thereby improving the safety and realizing the personalized customization effect of the inner decoration.
In order to solve the technical problems, the utility model adopts a technical scheme that: the utility model provides a high temperature resistant fire prevention door and window frame, including outer facade section bar, outer vertical plate, interior wall section bar, interior wall panel, heat insulating strip, screw, joint baffle, interior trim apron, be provided with outer vertical plate on the outer facade section bar, be provided with interior wall panel on the interior wall section bar, outer facade section bar passes through the heat insulating strip joint with interior wall section bar and links to each other, the screw runs through outer facade section bar perpendicularly from interior wall panel and ends before outer facade panel, interior wall panel edge is provided with the joint baffle of distribution in the screw both sides, the draw-in groove and interior trim apron cooperation concatenation that form between the joint baffle, interior trim apron covers outside the screw.
In a preferred embodiment of the present utility model, the cross-section of the interior cover plate is in a convex shape, and the contact surface of the clamping baffle and the interior cover plate is provided with a clamping edge.
In a preferred embodiment of the utility model, there are at least two of said bars, and said screws are arranged between the bars.
In a preferred embodiment of the utility model, the tips of the screws reach the inner wall of the outer standing panel, against which they bear.
In a preferred embodiment of the utility model, the outer vertical surface section bar and the inner wall section bar are respectively provided with threaded holes of coaxial corresponding screws.
The beneficial effects of the utility model are as follows: according to the high-temperature-resistant fireproof door and window frame, the screws are increased to maintain the structural rigidity of the fireproof door and window in a high-temperature environment, the decorative effect of the inner wall is enhanced by packaging the screws by the inner decorative cover plate, and the personalized customization effect of the inner decoration is realized while the safety is improved.
Drawings
For a clearer description of the technical solutions of the embodiments of the present utility model, the drawings that are needed in the description of the embodiments will be briefly introduced below, it being obvious that the drawings in the description below are only some embodiments of the present utility model, and that other drawings can be obtained according to these drawings without inventive effort for a person skilled in the art, wherein:
FIG. 1 is a view showing a structure of a door and window frame of the high temperature resistant and fireproof door and window frame of the present utility model;
fig. 2 is a view showing a closed state of a door and window frame and a door and window sash according to a preferred embodiment of the present utility model.
Detailed Description
The following description of the technical solutions in the embodiments of the present utility model will be clear and complete, and it is obvious that the described embodiments are only some embodiments of the present utility model, but not all embodiments. 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.
As shown in fig. 1-2, an embodiment of the present utility model includes:
the utility model provides a high temperature resistant fire prevention door and window frame, includes outer facade section bar 1, outer vertical plate 2, interior wall section bar 3, interior wall panel 4, heat insulating strip 5, screw 6, joint baffle 7, interior trim apron 8, be provided with outer vertical plate 2 on the outer facade section bar 1, be provided with interior wall panel 4 on the interior wall section bar 3, outer facade section bar 1 links to each other through heat insulating strip 5 joint with interior wall section bar 3, screw 6 runs through outer facade section bar 1 perpendicularly from interior wall panel 4 and ends in outer vertical plate 2 before, interior wall panel 4 edge is provided with the joint baffle 7 of distribution in screw 6 both sides, the draw-in groove that forms between the joint baffle 7 cooperates the concatenation with interior trim apron 8, interior trim apron 8 covers outside screw 6.
The cross section of the inner decorative cover plate 8 is in a convex shape, and a clamping edge is arranged on the contact surface of the clamping baffle 7 and the inner decorative cover plate 8.
Further, at least two heat insulating strips 5 are provided, and the screws 6 are arranged between the heat insulating strips 5.
Further, the tip of the screw 6 reaches the inner wall of the outer vertical panel 2, and the tip of the screw 6 abuts against the inner wall of the outer vertical panel 2.
Further, threaded holes of coaxial corresponding screws 6 are formed in the outer vertical surface section bar 1 and the inner wall section bar 3.
The durability of the common fireproof door and window is reduced rapidly when the common fireproof door and window encounters a high-temperature open fire, the internal heat insulation strips 5 can melt and fall off, so that the inner and outer side profiles of the door and window are cracked and separated, and the flame can cross the fireproof door and window from the cracking zones to cross, so that the fire spread.
The cross-sectional structure of the door and window frame is shown in fig. 1, the cross-sectional structure of the door and window frame and the door and window sash in a closed state is shown in fig. 2, and the door and window frame and the door and window sash are combined through an ethylene-propylene-diene monomer sealing rubber strip to realize sealing.
When a fire disaster occurs, the temperature of one side of the door and window is instantaneously increased, and after the broken bridge aluminum section bar is burned for a long time at high temperature, the heat insulation strips 5 used for maintaining the inner and outer side structures of the door and window are gradually softened and fall off, so that the section bars on two sides are disintegrated and separated.
Aiming at the problems of weak high temperature resistance and short high temperature resistance time of window sashes and window frames of the fireproof door and window, the product is further provided with the screw 6 penetrating through the inner and outer profiles, and the screw 6 penetrates through the outer profile 1 from the inner wall panel 4, so that the heat insulation strips 5 which are melted and fallen are replaced to continuously maintain a partition structure in a high temperature environment, and the disintegration speed of the window sashes and the window and door frames is slowed down.
In summary, the utility model provides a high temperature resistant fireproof door and window frame, which increases the structural rigidity of the fireproof door and window in a high temperature environment maintained by the screws 6, and enhances the decorative effect of the inner wall by packaging the screws 6 by the inner decorative cover plate 8, thereby improving the safety and realizing the personalized customization effect of the inner decoration.
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 arts are included in the scope of the present utility model.
Claims (5)
1. The utility model provides a high temperature resistant fire prevention door and window frame, its characterized in that includes outer facade section bar, outer vertical plate, interior wall section bar, interior wall panel, heat insulating strip, screw, joint baffle, interior trim apron, be provided with outer vertical plate on the outer facade section bar, be provided with interior wall panel on the interior wall section bar, outer facade section bar passes through the heat insulating strip joint with interior wall section bar and links to each other, the screw runs through outer facade section bar perpendicularly from interior wall panel and ends before outer facade panel, interior wall panel edge is provided with the joint baffle of distribution in the screw both sides, the draw-in groove and interior trim apron cooperation concatenation that form between the joint baffle, interior trim apron covers outside the screw.
2. The high temperature resistant and fireproof door and window frame according to claim 1, wherein the cross section of the interior cover plate is in a convex shape, and the contact surface of the clamping baffle plate and the interior cover plate is provided with clamping edges.
3. The high temperature resistant fire resistant door and window frame of claim 1, wherein there are at least two of said insulating strips, said screws being disposed between said insulating strips.
4. The high temperature resistant fire resistant door and window frame of claim 1, wherein the pointed end of the screw abuts the inner wall of the outer riser panel until the pointed end of the screw reaches the inner wall of the outer riser panel.
5. The high temperature resistant fireproof door and window frame according to claim 1, wherein screw holes of coaxial corresponding screws are arranged on the outer vertical surface section bar and the inner wall section bar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321321857.4U CN220059354U (en) | 2023-05-29 | 2023-05-29 | High temperature resistant fireproof door window frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321321857.4U CN220059354U (en) | 2023-05-29 | 2023-05-29 | High temperature resistant fireproof door window frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220059354U true CN220059354U (en) | 2023-11-21 |
Family
ID=88754115
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321321857.4U Active CN220059354U (en) | 2023-05-29 | 2023-05-29 | High temperature resistant fireproof door window frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220059354U (en) |
-
2023
- 2023-05-29 CN CN202321321857.4U patent/CN220059354U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |