CN204552533U - A kind of wooden labeled door - Google Patents
A kind of wooden labeled door Download PDFInfo
- Publication number
- CN204552533U CN204552533U CN201520136148.8U CN201520136148U CN204552533U CN 204552533 U CN204552533 U CN 204552533U CN 201520136148 U CN201520136148 U CN 201520136148U CN 204552533 U CN204552533 U CN 204552533U
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- Prior art keywords
- fireproof
- door
- frame
- keel
- door frame
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- Expired - Lifetime
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- RNFJDJUURJAICM-UHFFFAOYSA-N 2,2,4,4,6,6-hexaphenoxy-1,3,5-triaza-2$l^{5},4$l^{5},6$l^{5}-triphosphacyclohexa-1,3,5-triene Chemical group N=1P(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP(OC=2C=CC=CC=2)(OC=2C=CC=CC=2)=NP=1(OC=1C=CC=CC=1)OC1=CC=CC=C1 RNFJDJUURJAICM-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000003063 flame retardant Substances 0.000 claims abstract description 10
- 229920000642 polymer Polymers 0.000 claims description 7
- 230000000694 effects Effects 0.000 abstract description 8
- 239000000779 smoke Substances 0.000 abstract description 4
- 238000009413 insulation Methods 0.000 abstract 1
- 239000002023 wood Substances 0.000 description 3
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 2
- 235000011613 Pinus brutia Nutrition 0.000 description 2
- 241000018646 Pinus brutia Species 0.000 description 2
- 230000009970 fire resistant effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000019362 perlite Nutrition 0.000 description 1
- 239000010451 perlite Substances 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
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- Special Wing (AREA)
Abstract
一种木制防火门，包括门板和门框，门板包括对称设置的两个防火板及包裹在两个防火板外表面的装饰面板，门框包括内部的防火框及包裹在防火框外表面的高分子装饰层，两个防火板之间两端分别设置有龙骨，龙骨为长方体结构，龙骨的前后端面分别与两个防火板固定，龙骨在竖直方向上与防火板的高度相同，两个龙骨之间固定有横向的连接板，防火板、龙骨及连接板之间的空隙中填充阻燃芯，门框的防火框外侧增加了阻燃板，而且门框内侧设置有防火条，具有一定的隔绝热量和烟雾的作用。本实用新型中的门板强度提高，保证了其与门框的配合良好，避免了由于门板的变形造成的火势蔓延加快，门板与门框之间缝隙中的防火条具有一定的隔绝烟雾和热量的作用。
A wooden fireproof door, comprising a door panel and a door frame. The door panel includes two symmetrically arranged fireproof panels and a decorative panel wrapped on the outer surfaces of the two fireproof panels. For the decorative layer, keels are arranged at both ends between the two fireproof boards. The keel is a cuboid structure. The front and rear ends of the keel are respectively fixed with the two fireproof boards. There are horizontal connecting plates fixed between them, the gap between the fire board, the keel and the connecting boards is filled with flame retardant cores, the fire retardant board is added on the outside of the fireproof frame of the door frame, and the fire strip is set on the inside of the door frame, which has a certain heat insulation and The effect of smoke. The strength of the door panel in the utility model is improved, which ensures good cooperation between the door panel and the door frame, and avoids the rapid spread of fire caused by the deformation of the door panel.
Description
技术领域technical field
本实用新型属于安全门技术领域，具体涉及一种木制防火门。The utility model belongs to the technical field of safety doors, in particular to a wooden fireproof door.
背景技术Background technique
防火门，是用来维持走火通道的耐火完整性及提供逃生途径的门，其目的是要确保在足够的逃生时间内保护逃生通道内正在逃生的人免受火灾的威胁，包括阻隔浓烟及热力，现有的防火门只是通过门中的防火板来阻挡火势的蔓延，防火时间较短，防火效果有限，而且在日常生活中防火门由于强度不够常常发生变形，导致在火灾发生时防火效果大大降低，隔烟效果也大打折扣。A fire door is a door used to maintain the fire-resistant integrity of the fire exit and provide a means of escape. The existing fire doors only block the spread of fire through the fireproof board in the door, the fireproof time is short, the fireproof effect is limited, and in daily life, the fireproof door is often deformed due to insufficient strength, resulting in the fireproof effect in the event of a fire. It is greatly reduced, and the effect of smoke isolation is also greatly reduced.
实用新型内容Utility model content
本实用新型提供了一种木制防火门，该防火门不仅防火时间长、效果好，而且防火门的强度也大大提高。The utility model provides a wooden fireproof door, which not only has a long fireproof time and good effect, but also greatly improves the strength of the fireproof door.
本实用新型的具体技术方案是：Concrete technical scheme of the present utility model is:
一种木制防火门，包括门板和门框，门框为框体结构，门板的外轮廓与门框的内轮廓相配合，门板一侧通过合页与门框连接，门板另一侧与门框形成开闭配合，门板包括对称设置的两个防火板及包裹在两个防火板外表面的装饰面板，门框包括内部的防火框及包裹在防火框外表面的高分子装饰层，关键点是，所述的两个防火板之间的两端分别设置有龙骨，龙骨为长方体结构，龙骨的前后端面分别与两个防火板固定，龙骨在竖直方向上与防火板的高度相同，两个龙骨之间设置有阻燃芯，阻燃芯填充于两个防火板与两个龙骨构成的框体之间。A wooden fireproof door, including a door panel and a door frame, the door frame is a frame structure, the outer contour of the door panel matches the inner profile of the door frame, one side of the door panel is connected to the door frame through a hinge, and the other side of the door panel forms an opening and closing cooperation with the door frame , the door panel includes two symmetrical fireproof boards and a decorative panel wrapped on the outer surface of the two fireproof boards, and the door frame includes an internal fireproof frame and a polymer decorative layer wrapped on the outer surface of the fireproof frame. The key point is that the two The two ends between the two fireproof boards are respectively provided with keels, the keel is a cuboid structure, the front and rear end faces of the keel are respectively fixed with the two fireproof boards, the height of the keel is the same as that of the fireproof boards in the vertical direction, and the two keels are provided with Flame retardant core, the flame retardant core is filled between the two fireproof boards and the frame formed by the two keels.
所述的门框中防火框外侧设置有阻燃板，高分子装饰层将防火框与阻燃板包裹在其中。In the door frame, a flame-retardant board is arranged outside the fire-proof frame, and the polymer decorative layer wraps the fire-proof frame and the flame-retardant board in it.
所述的两个龙骨之间横向设置有连接板，连接板的两端分别与两侧龙骨固定，连接板在竖直方向上与龙骨的高度相同。A connecting plate is horizontally arranged between the two keels, the two ends of the connecting plate are respectively fixed to the keels on both sides, and the height of the connecting plate is the same as that of the keels in the vertical direction.
所述的门框内轮廓的两个竖直面内侧与门板的内轮廓相配合的位置均设置有防火条，防火条在竖直方向上与门框内轮廓竖直面的高度相同。The position where the inside of the two vertical surfaces of the inner contour of the door frame matches the inner contour of the door panel is provided with a fireproof strip, and the height of the fireproof strip is the same as that of the vertical surface of the inner contour of the doorframe in the vertical direction.
本实用新型的有益效果是：本防火门中门板在两个防火板之间设置龙骨，加强了防火门的强度，使得防火门不易发生竖直方向的变形，内部填充的阻燃芯既可以增加防火效果，也使得框架不会发生向内凹陷变形，连接板加强了龙骨的固定稳定性，装饰面板不仅能够增加框架中防火板的整体包裹性，也能起到美化外观的作用，门框中增设的阻燃板增强了门框的防火效果，防火条使得热量和火势不会轻易通过门板与门框的缝隙蔓延，使得整个防火门的防火效果得到提升。The beneficial effects of the utility model are: the door panel of the fireproof door is provided with a keel between two fireproof panels, which strengthens the strength of the fireproof door, makes the fireproof door less likely to be deformed in the vertical direction, and the internally filled flame-retardant core can increase The fireproof effect also prevents the frame from inwardly sagging and deforming. The connecting plate strengthens the fixing stability of the keel. The decorative panel can not only increase the overall wrapping of the fireproof board in the frame, but also beautify the appearance. The high-quality flame-retardant board enhances the fire-proof effect of the door frame, and the fire-proof strip prevents heat and fire from spreading easily through the gap between the door panel and the door frame, which improves the fire-proof effect of the entire fire-resistant door.
附图说明Description of drawings
图1是本实用新型的结构示意图。Fig. 1 is the structural representation of the utility model.
附图中，1、防火板，2、装饰面板，3、防火框，4、高分子装饰层，5、龙骨，6、阻燃芯，7、阻燃板，8、连接板，9、防火条。In the accompanying drawings, 1. Fireproof board, 2. Decorative panel, 3. Fireproof frame, 4. Polymer decorative layer, 5. Keel, 6. Flame retardant core, 7. Flame retardant board, 8. Connecting plate, 9. Fireproof strip.
具体实施方式Detailed ways
一种木制防火门，包括门板和门框，门框为框体结构，门板的外轮廓与门框的内轮廓相配合，门板一侧通过合页与门框连接，门板另一侧与门框形成开闭配合，门板包括对称设置的两个防火板1及包裹在两个防火板1外表面的装饰面板2，门框包括内部的防火框3及包裹在防火框3外表面的高分子装饰层4，所述的两个防火板1之间的两端分别设置有龙骨5，龙骨5为长方体结构，龙骨5的前后端面分别与两个防火板1固定，龙骨5在竖直方向上与防火板1的高度相同，两个龙骨1之间设置有阻燃芯6，阻燃芯6填充于两个防火板1与两个龙骨5构成的框体之间。A wooden fireproof door, including a door panel and a door frame, the door frame is a frame structure, the outer contour of the door panel matches the inner profile of the door frame, one side of the door panel is connected to the door frame through a hinge, and the other side of the door panel forms an opening and closing cooperation with the door frame The door panel includes two fireproof boards 1 symmetrically arranged and a decorative panel 2 wrapped on the outer surface of the two fireproof boards 1, and the door frame includes an internal fireproof frame 3 and a polymer decorative layer 4 wrapped on the outer surface of the fireproof frame 3, said The two ends between the two fireproof boards 1 are respectively provided with keel 5, the keel 5 is a cuboid structure, the front and rear end surfaces of the keel 5 are respectively fixed with the two fireproof boards 1, and the height of the keel 5 and the fireproof board 1 in the vertical direction is Similarly, a flame retardant core 6 is arranged between the two keels 1, and the flame retardant core 6 is filled between the two fireproof boards 1 and the frame formed by the two keels 5.
具体实施例，如图1所示，防火板1为无机材质制成，龙骨5的材质为松木，松木为阻燃木材，两个龙骨5之间横向设置有连接板8，连接板8的两端分别与两侧龙骨5固定，连接板8在竖直方向上与龙骨5的高度相同，阻燃芯6填充于防火板1、龙骨5及连接板8之间的空隙中，阻燃芯6为珍珠岩。In a specific embodiment, as shown in Figure 1, the fireproof board 1 is made of inorganic material, the material of the keel 5 is pine wood, and the pine wood is a flame-retardant wood, and a connecting plate 8 is arranged horizontally between the two keels 5, and the two connecting plates 8 The ends are respectively fixed to the keels 5 on both sides, and the height of the connecting plate 8 is the same as that of the keel 5 in the vertical direction. For perlite.
门框中防火框3外侧设置有阻燃板7，高分子装饰层4将防火框3与阻燃板7包裹在其中，高分子装饰层4为高分子板材料制成，门框内轮廓的两个竖直面内侧与门板的内轮廓相配合的位置均设置有防火条9，防火条9在竖直方向上与门框内轮廓竖直面的高度相同，防火条9为热敏防火膨胀密封件，在遇热情况下会发生膨胀并具有防火性能，将热量和火势隔离，同时还有一定的隔绝烟雾的能力。In the door frame, a flame-retardant board 7 is arranged on the outside of the fire-proof frame 3, and the polymer decorative layer 4 wraps the fire-proof frame 3 and the flame-retardant board 7 in it. The position where the inner side of the vertical surface matches the inner contour of the door panel is provided with a fireproof strip 9. The height of the fireproof strip 9 is the same as that of the vertical surface of the inner contour of the door frame in the vertical direction. The fireproof strip 9 is a heat-sensitive fireproof expansion seal. It will expand when exposed to heat and has fireproof properties, which can isolate heat from fire and also have a certain ability to isolate smoke.
本防火门中门板的龙骨起到支撑加强的作用，使得门板中的防火板不会轻易发生扭曲变形，以保证门板与门框的良好配合，阻燃芯既能起到阻燃的作用，又将防火门架中的空隙填满从而防止防火门架在空隙处遭到破坏，连接板连接两端的龙骨，提高了龙骨的固定稳定性，防火条的膨胀密封对热量、烟雾有一定的隔绝能力，使得火势不会轻易从门板和门框的缝隙中蔓延。The keel of the door panel in the fireproof door plays the role of support and reinforcement, so that the fireproof board in the door panel will not be easily distorted and deformed, so as to ensure the good cooperation between the door panel and the door frame. The gap in the fire door frame is filled to prevent the fire door frame from being damaged in the gap. The connecting plate connects the keel at both ends, which improves the stability of the keel. The expansion seal of the fire strip has a certain ability to isolate heat and smoke. The fire will not easily spread from the gap between the door panel and the door frame.
Claims (4)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136148.8U CN204552533U (en) | 2015-03-11 | 2015-03-11 | A kind of wooden labeled door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520136148.8U CN204552533U (en) | 2015-03-11 | 2015-03-11 | A kind of wooden labeled door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204552533U true CN204552533U (en) | 2015-08-12 |
Family
ID=53827660
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520136148.8U Expired - Lifetime CN204552533U (en) | 2015-03-11 | 2015-03-11 | A kind of wooden labeled door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204552533U (en) |
-
2015
- 2015-03-11 CN CN201520136148.8U patent/CN204552533U/en not_active Expired - Lifetime
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20150812 |
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| CX01 | Expiry of patent term |