CN209761250U - thermal-insulated fire prevention timber - Google Patents
thermal-insulated fire prevention timber Download PDFInfo
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- CN209761250U CN209761250U CN201821442717.1U CN201821442717U CN209761250U CN 209761250 U CN209761250 U CN 209761250U CN 201821442717 U CN201821442717 U CN 201821442717U CN 209761250 U CN209761250 U CN 209761250U
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- frame
- door
- door leaf
- log
- door frame
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Abstract
The utility model provides a thermal-insulated fire prevention timber, including door frame, door leaf, the door leaf is articulated with the door frame, and the door leaf includes peripheral log frame, and the frame intussuseption of log frame is full of the foaming core, and the door leaf is still including setting up outside panel and the interior panel in log frame both sides respectively, and outside panel and interior panel are the paint-free wood-based plate, and outside panel and interior panel, log frame are fixed into an organic whole through exempting from the lacquer knot limit, are provided with the fire prevention expansion strip that extends along whole frame in the frame of door frame, and when the door leaf was closed, fire prevention expansion strip is peripheral relative with the door leaf, the utility model discloses a novel foaming fire door core that prevents fire has the fire and insulates against heat, and the environmental protection is pleasing to the eye, and it is effectual to keep warm. The door leaf is articulated with the door frame, improves the stability and the consolidation of timber greatly.
Description
Technical Field
The utility model relates to a thermal-insulated fire prevention timber.
Background
The existing fireproof and heat-insulating fireproof wooden door uses a perlite fireproof door core plate, and the perlite fireproof door core plate is poor in structural strength, needs to be cut into small pieces when used as a door leaf filler, and is low in production efficiency and large in material loss.
Disclosure of Invention
To above prior art, the utility model aims to solve the technical problem that a thermal-insulated fire prevention timber is provided, concrete scheme is as follows:
The utility model provides a thermal-insulated fire prevention timber, including the door frame, the door leaf is articulated with the door frame, the door leaf includes peripheral log frame, the frame intussuseption of log frame is full of the foaming core board, the door leaf is still including setting up outside panel and the interior side panel in log frame both sides respectively, outside panel and interior side panel are exempt from the lacquer wood-based plate, outside panel and interior side panel, the log frame is fixed as an organic whole through exempting from the lacquer knot limit, be provided with the fire prevention expansion strip that extends along whole frame in the frame of door frame, when the door leaf is closed, fire prevention expansion strip is peripheral.
Furthermore, a mute sealing rubber strip is arranged at the lap joint part of the door leaf and the door frame, and when the door is closed, the mute sealing rubber strip can fill the gap between the door frame and the door leaf.
Further, the silence joint strip sets up on the door frame, and the silence joint strip extends along the frame of door frame.
Further, the paint-free artificial board comprises a medium density fiberboard and an HPL fire-resistant board attached to the upper surface of the medium density fiberboard.
Furthermore, the material of the door frame is log, and the surface of the door frame is provided with an HPL fire-resistant plate.
The beneficial effects of the utility model are that the utility model discloses a novel fire door core is prevented in foaming has the fire prevention thermal-insulated, and the environmental protection is pleasing to the eye, and it is effectual to keep warm, and the coefficient of heat conductivity is low, and the door body is light, and intensity is high, advantages such as nonhazardous radioactive substance. The door leaf is articulated with the door frame, improves the stability and the consolidation of timber greatly.
Drawings
FIG. 1 is a structural view of the side of the door close to the outdoor side of the utility model;
3 FIG. 3 2 3 is 3 a 3 sectional 3 view 3 of 3 the 3 section 3 A 3- 3 A 3 in 3 FIG. 3 1 3; 3
FIG. 3 is an enlarged view of the portion A of FIG. 2;
FIG. 4 is a cross-sectional view of the cross-section B-B of FIG. 1;
Fig. 5 is an enlarged view of the portion B in fig. 4.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
See fig. 1 to 5, a thermal-insulated fire prevention timber, including door frame 1, door leaf 2 passes through the hinge and is articulated with the door frame, door leaf 2 includes log frame 21, the frame intussuseption of log frame 21 is filled with foaming core board 22, the door leaf still includes outside panel 23 and the interior panel 24 that sets up respectively in log frame both sides, outside panel 23 and interior panel 24 are exempt from the lacquer wood-based plate, wherein, outside panel 23 and interior panel 24, log frame 21 is fixed as an organic whole through exempting from the lacquer knot limit, be provided with in the frame of door frame 1 along the fire prevention expansion strip 11 of whole intra-frame extension, when the door leaf is closed, fire prevention expansion strip 11 is peripheral relative with door leaf 2, when the condition of conflagration appears, space between door leaf 2 and the door frame 1 can be filled.
Door leaf 2 is provided with silence joint strip 3 with 1 overlap joint part of door frame, and silence joint strip 3 sets up on the door frame, and silence joint strip 3 extends along the frame of door frame 1 in, and when the door was closed, silence joint strip 3 can fill the door frame with 1 and the space between the door leaf 2, and silence seal strip 3 is fixed on door frame 1 through the mode of pegging graft.
The paint-free artificial board comprises a medium density fiberboard and a fire-resistant board attached to the upper surface of the medium density fiberboard.
the material of the door frame 1 is log, and the surface of the door frame is provided with an HPL fire-resistant plate.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a thermal-insulated fire prevention timber, includes door frame, door leaf, and the door leaf is articulated with the door frame, and the door leaf includes peripheral log frame, its characterized in that: the frame intussuseption of log frame is full of the foaming core board, and the door leaf is still including setting up outside panel and the interior side panel in log frame both sides respectively, and outside panel and interior side panel are exempt from the lacquer wood-based plate, and outside panel and interior side panel, log frame are fixed into an organic whole through exempting from the lacquer knot limit, are provided with the fire prevention expansion strip that extends along whole frame in the frame of door frame, and when the door leaf was closed, fire prevention expansion strip was peripheral relative with the door leaf.
2. The wood door of claim 1, wherein: the lap joint part of the door leaf and the door frame is provided with a mute sealing rubber strip, and when the door is closed, the mute sealing rubber strip can fill the gap between the door frame and the door leaf.
3. The wood door of claim 2, wherein: the silent sealing rubber strip is arranged on the door frame and extends along the inside of the door frame.
4. The wood door of claim 2, wherein: the paint-free artificial board comprises a medium density fiberboard and an HPL fire-resistant board attached to the upper surface of the medium density fiberboard.
5. The wood door of claim 2, wherein: the material of door frame is the log, and the surface of door frame is provided with HPL fire-resistant plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821442717.1U CN209761250U (en) | 2018-09-04 | 2018-09-04 | thermal-insulated fire prevention timber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821442717.1U CN209761250U (en) | 2018-09-04 | 2018-09-04 | thermal-insulated fire prevention timber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209761250U true CN209761250U (en) | 2019-12-10 |
Family
ID=68743728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821442717.1U Active CN209761250U (en) | 2018-09-04 | 2018-09-04 | thermal-insulated fire prevention timber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209761250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941951A (en) * | 2020-07-15 | 2020-11-17 | 晋合家居(苏州)有限公司 | Novel timber panel and novel timber |
-
2018
- 2018-09-04 CN CN201821442717.1U patent/CN209761250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111941951A (en) * | 2020-07-15 | 2020-11-17 | 晋合家居(苏州)有限公司 | Novel timber panel and novel timber |
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