CN105625908A - Wooden double-leaf insulating fireproof door - Google Patents
Wooden double-leaf insulating fireproof door Download PDFInfo
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- CN105625908A CN105625908A CN201410589820.9A CN201410589820A CN105625908A CN 105625908 A CN105625908 A CN 105625908A CN 201410589820 A CN201410589820 A CN 201410589820A CN 105625908 A CN105625908 A CN 105625908A
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- door leaf
- door
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- leaf
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Abstract
The invention discloses a wooden double-leaf insulating fireproof door. The wooden double-leaf insulating fireproof door comprises a door frame, a door leaf A, a door leaf B, a fireproof inlaid lock, fireproof hinges and fireproof sealing strips I, wherein the door leaf A and the door leaf B adopt wooden framework structures receiving flame retardant treatment, two sides and the peripheries of the door leaf A and the door leaf B are wrapped with panels receiving flame retardant treatment, and the panels adopt wooden structures receiving flame retardant treatment; an opening and closing part for the door leaf A and the door leaf B is a steplike part of which the middle is an oblique side and complementary relatively. The further improvement lies in that the oblique side of the opening and closing part for the door leaf A or the door leaf B is provided with a fireproof sealing strip II; the door frame adopts a wooden structure receiving flame retardant treatment, a soundproof layer is arranged on the surface of the door frame, and the outer surface of the soundproof layer is covered with a layer of fireproof decoration board I with light weight; the soundproof layers are arranged on the inner surfaces of the panels; a fireproof decoration material II with light weight is arranged on the outer surfaces of the panels; the soundproof layers are polyester fiber sound absorbing boards or sound absorbing decoration boards; double fireproof sealing strips are embedded to the contact surface of the door frame and the side surfaces of the door leaf A and the door leaf B. The wooden double-leaf insulating fireproof door disclosed by the invention has good soundproof effects and good fireproof effects.
Description
Technical field
The present invention relates to a kind of fire-fighting fire-proof door, be specifically related to a kind of wooden biparting heat-insulating fireproof door.
Background technology
In life, ubiquitous traffic noise, industrial noise, society's noise, all cause serious harm to human body, live in the nervous system that can affect people in noise for a long time, endangers audition, and interference people have a rest, study and work. These noises can be divided into low frequency, medium and low frequency, intermediate frequency, medium-high frequency, high frequency according to the experienced degree of its feature and people, and owing to low frequency wavelength is longer, the distance of its propagation and penetration capacity are relatively strong, and usual body of wall, door and window leakage sound are mainly low frequency. Therefore it is desirable to these while satisfied fire prevention needs, also should have sound insulation function. In prior art, in the middle of bivalve door, the seal of folding part is the key affecting its soundproof effect and heat insulation effect, and at present, the folding part in the middle of bivalve door is mainly by arranging flanging to improve sealing property, but sealing effectiveness is not as, soundproof effect is also undesirable.
Summary of the invention
The present invention is directed to the deficiencies in the prior art, it is proposed to the wooden biparting heat-insulating fireproof door that a kind of fire protecting performance is high, sound insulation value is high.
The present invention is achieved through the following technical solutions technical goal.
Wooden biparting heat-insulating fireproof door, including doorframe, door leaf A, door leaf B, fire-proof door closer, fire prevention edge lock, fire prevention hinge, fire proof sealing strip I; Described door leaf A, door leaf B split, and all pass through fire prevention hinge and are connected with doorframe; Described door leaf A, door leaf B are fire retardant treated wood frame structure, and two sides and periphery all wrap up fire retardant treated panel, and its panel is fire retardant treated wooden structures; The contact surface of described doorframe and door leaf A, door leaf B side is provided with fire proof sealing strip I; Described fire prevention edge is locked between door leaf A and door leaf B; Described door leaf A, each between door leaf B top and doorframe a fire-proof door closer is installed; It thes improvement is that: described door leaf A, door leaf B opening and closing part be middle for hypotenuse, relatively complementary stepped.
In said structure, the hypotenuse of the opening and closing part of described door leaf A or door leaf B is provided with fire proof sealing strip II.
In said structure, described doorframe is fire retardant treated wooden structures, and its surface is provided with puigging, and puigging outer surface covers lid layer light fire-proof dalle I again; Described panel inner surface is provided with puigging; Described panel outer surface is provided with light fire-proof ornament materials II.
In said structure, described puigging is polyester fiber acoustic board or acoustic decoration board.
In said structure, the contact surface of described doorframe and door leaf A, door leaf B side is embedded with two pass fire proof sealing strip.
The present invention compared with prior art, has the positive effect that:
1. door leaf A, door leaf B opening and closing part be middle for hypotenuse, relatively complementary stepped, during closedown, mutually agree with, significantly improve the sound insulation value of the present invention.
2. the hypotenuse of the opening and closing part of door leaf A or door leaf B is provided with fire proof sealing strip, improves the sealing of door leaf A, door leaf B junction further, improves the sound insulation value of the present invention further.
3. doorframe, door leaf surface set puigging, further improve sound insulation value of the present invention.
4. doorframe puigging outer surface covers lid layer light fire-proof dalle again, and door skin two sides and periphery all wrap up and be provided with light fire-proof ornament materials, improves fire protecting performance of the present invention further.
5. doorframe is embedded with two pass fire proof sealing strip with the contact surface of door leaf side, further improves sound insulation value and fire protecting performance.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram.
Fig. 2 is the A-A profile of Fig. 1.
Fig. 3 is I enlarged schematic partial view in Fig. 2.
Fig. 4 is II enlarged schematic partial view in Fig. 2.
Detailed description of the invention
Below according to accompanying drawing and the invention will be further described in conjunction with the embodiments.
Wooden biparting heat-insulating fireproof door shown in accompanying drawing, including doorframe 1, door leaf A2.1, door leaf B2.2, fire-proof door closer 3, fire prevention edge lock 4, fire prevention hinge 5, fire proof sealing strip I 6; Door leaf A2.1, door leaf B2.2 split, and all pass through fire prevention hinge 5 and are connected with doorframe 1; Door leaf A2.1, door leaf B2.2 are fire retardant treated wood frame structure, two sides and periphery all wrap up fire retardant treated panel 2.3, and its panel 2.3 is fire retardant treated wooden structures, and panel 2.3 inner surface is provided with puigging 1.1, in the present embodiment, puigging 1.1 is polyester fiber acoustic board; Panel 2.3 outer surface is provided with light fire-proof ornament materials II 2.6; Doorframe 1 is fire retardant treated wooden structures, and its surface is provided with puigging 1.1, and puigging outer surface covers lid layer light fire-proof dalle I 1.2 again, and in the present embodiment, puigging 1.1 is polyester fiber acoustic board; The contact surface of doorframe 1 and door leaf A2.1, door leaf B2.2 side is provided with two pass fire proof sealing strip I 6; Fire prevention edge lock 4 is located between door leaf A2.1 and door leaf B2.2; Each installation one fire-proof door closer 3 between door leaf A2.1, door leaf B2.2 top and doorframe 1.
Door leaf A2.1, door leaf B2.2 opening and closing part be middle for hypotenuse, relatively complementary stepped, the hypotenuse of the opening and closing part of door leaf A2.1 or door leaf B2.2 is provided with fire proof sealing strip II 2.9.
Certainly, puigging 1.1 may be used without acoustic decoration board.
Claims (5)
1. a wooden biparting heat-insulating fireproof door, including doorframe (1), door leaf A(2.1), door leaf B(2.2), fire-proof door closer (3), fire prevention edge lock (4), fire prevention hinge (5), fire proof sealing strip I (6); Described door leaf A(2.1), door leaf B(2.2) split, all pass through fire prevention hinge (5) be connected with doorframe (1); Described door leaf A(2.1), door leaf B(2.2) for fire retardant treated wood frame structure, two sides and periphery all wrap up fire retardant treated panel (2.3), and its panel (2.3) is fire retardant treated wooden structures; Described doorframe (1) and door leaf A(2.1), door leaf B(2.2) contact surface of side is provided with fire proof sealing strip I (6); Described fire prevention edge lock (4) is located at door leaf A(2.1) and door leaf B(2.2) between; Described door leaf A(2.1), door leaf B(2.2) each between top and doorframe (1) fire-proof door closer (3) is installed; It is characterized in that: described door leaf A(2.1), door leaf B(2.2) opening and closing part be middle for hypotenuse, relatively complementary stepped.
2. wooden biparting heat-insulating fireproof door according to claim 1, it is characterised in that: described door leaf A(2.1) or door leaf B(2.2) the hypotenuse of opening and closing part be provided with fire proof sealing strip II (2.9).
3. wooden biparting heat-insulating fireproof door according to claim 1 and 2, it is characterized in that: described doorframe (1) is fire retardant treated wooden structures, its surface is provided with puigging (1.1), and puigging outer surface covers lid layer light fire-proof dalle I (1.2) again; Described panel (2.3) inner surface is provided with puigging (1.1); Described panel (2.3) outer surface is provided with light fire-proof ornament materials II (2.6).
4. wooden biparting heat-insulating fireproof door according to claim 3, it is characterised in that: described puigging (1.1) is polyester fiber acoustic board or acoustic decoration board.
5. wooden biparting heat-insulating fireproof door according to claim 3, it is characterised in that: described doorframe (1) and door leaf A(2.1), door leaf B(2.2) contact surface of side is embedded with two pass fire proof sealing strip (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410589820.9A CN105625908A (en) | 2014-10-29 | 2014-10-29 | Wooden double-leaf insulating fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410589820.9A CN105625908A (en) | 2014-10-29 | 2014-10-29 | Wooden double-leaf insulating fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105625908A true CN105625908A (en) | 2016-06-01 |
Family
ID=56041201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410589820.9A Pending CN105625908A (en) | 2014-10-29 | 2014-10-29 | Wooden double-leaf insulating fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105625908A (en) |
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2014
- 2014-10-29 CN CN201410589820.9A patent/CN105625908A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160601 |
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| WD01 | Invention patent application deemed withdrawn after publication |