CN205677482U - The fire resistant doorsets of salable crack between a door and its frame - Google Patents
The fire resistant doorsets of salable crack between a door and its frame Download PDFInfo
- Publication number
- CN205677482U CN205677482U CN201620582876.6U CN201620582876U CN205677482U CN 205677482 U CN205677482 U CN 205677482U CN 201620582876 U CN201620582876 U CN 201620582876U CN 205677482 U CN205677482 U CN 205677482U
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- CN
- China
- Prior art keywords
- door body
- door
- sealing strip
- doorframe
- crack
- 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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Abstract
The utility model discloses the fire resistant doorsets of a kind of salable crack between a door and its frame, it is characterised in that include door body, doorframe, sealing strip.Described door body includes 2 telescoping switch.Described doorframe includes groove.Described doorframe, described door body are carbon fiber board, and described door body scribbles isolation conduction type insulating moulding coating outside described doorframe.Described sealing strip cross section in one direction is L-shaped or T-shape, and one end that described sealing strip mates with described groove is network structure, includes pneumatic filter inside it.The fire resistant doorsets of this salable crack between a door and its frame that this utility model provides, described sealing strip and described groove form sealing structure, during the intensity of a fire is spread by crack between a door and its frame and gets home when both can prevent on fire or outside, may filter that again the toxic gas that burning produces.Described doorframe, the material of door body are carbon fiber board, and carbon fiber board melt temperature is the double of iron door body melt temperature, its both cocoa make up the deficiency that wooden door body is inflammable, the deficiency that iron door body is weak to burn for a long time can be made up again.
Description
Technical field
This utility model relates to a kind of fire resistant doorsets, relates generally to a kind of sealable fire resistant doorsets.
Background technology
Door, can be divided into interior door and the big class of exterior door two according to its purposes.Interior door refers to be arranged on indoor room entrance
Door, exterior door then refers to entry door, entering house door.
Exterior door is that exterior door is typically desirable that its security performance is high, safety for intercepting an extraneous sect with oneself
Performance mainly includes theftproof performance and fire protecting performance.Antitheft door now is various in style, and theftproof performance is good, but fire resistant doorsets are general
Only being located at stair passage, the exterior door that every household is used the most only possesses theftproof performance and does not possess fire protecting performance, and this is just
Causing when residential block man of a certain resident family is on fire, fire spreading block, the wounded are many, Shortcomings.
Fire resistant doorsets at existing stair passage, the most only possess and have the most fire-hazardous performance, but the most do not possess sealing
Energy.And household exterior door, what for many attractive in appearance, other selected is all wooden door body, and once fire hazard coefficient is the highest,
Some residents for safety select rustless steel or iron door body, though this kind of door body is difficult to catch fire, but door body card the most on fire
Firmly other extremely difficult will open, the most often occur that fireman cannot force open the door and rescue the news of people, there is wretched insufficiency.
Utility model content
For solving problem above, this utility model provides the fire resistant doorsets of a kind of salable crack between a door and its frame, it is characterised in that include door
Body, doorframe, sealing strip.
Described door body includes 2 telescoping switch；
Described doorframe includes groove；
Described door body is carbon fiber board, and described door body is hollow type；Described sealing strip is positioned at described door body, described close
Strip of paper used for sealing is nonflammable adhesive tape, and described sealing strip is connected with described telescoping switch；2 described telescoping switch run through described door body,
And 2 described telescoping switch lay respectively at the two sides of described door body；Described groove encloses around described doorframe one, and described groove with
Described sealing strip matches.
It is also preferred that the left scribble isolation conduction type insulating moulding coating, this insulating moulding coating, thickness outside described door body and described doorframe
Being 5 20mm, when can prevent fire, described door body can scald switch gate personnel because temperature is too high, it is simple to escapes or rescues people
Member's switch gate.
It is also preferred that the left the cross section that described sealing strip is in one direction is L-shaped or T-shape, and described sealing strip and institute
The one end stating groove coupling is network structure, includes that toxic gas can be entered by pneumatic filter, described pneumatic filter inside it
Row filters, and prevents personnel to be poisoned.
It is also preferred that the left described pneumatic filter includes two-layer activated carbon, adhesive tape；Described adhesive tape is sandwiched in described two-layer activated carbon
Between, when there being gas to touch activated carbon, toxic gas can be filtered, described adhesive tape is then to ensure that sealing.If it is described
When adhesive tape is damaged, gas then can be filtered by activated carbon described in two-layer, prevents toxic gas to be directly entered.
It is also preferred that the left described doorframe also includes fire-proof mud；Described fire-proof mud is positioned at described groove one circle, and described doorframe is carbon
Fibre board.
The fire resistant doorsets of this salable crack between a door and its frame that this utility model provides, described sealing strip is formed with described groove and seals knot
Structure, during the intensity of a fire is spread by crack between a door and its frame and gets home when both can prevent on fire or outside, may filter that again the toxic gas that burning produces.Described
Doorframe, the material of door body are carbon fiber board, and carbon fiber board melt temperature is the double of iron door body melt temperature, and both cocoa had been more for it
Mend the deficiency that wooden door body is inflammable, the deficiency that iron door body is weak to burn for a long time can be made up again.Insulating moulding coating is possible to prevent the temperature of door body
Spending height, it is simple to touch door body time on fire, the door body that temperature can be prevented too high scalds rescue worker or escape personnel.
Accompanying drawing explanation
Fig. 1 is door body schematic diagram；
Fig. 2 is doorframe schematic diagram.
Detailed description of the invention
The fire resistant doorsets of a kind of salable crack between a door and its frame as shown in Figure 1 and Figure 2, it is characterised in that include that door body, 4,4, doorframe are close
Strip of paper used for sealing 1.
Described door body includes 2 telescoping switch 2；
Described doorframe 4 includes groove 3；
Described door body is carbon fiber board, and described door body is hollow type；Described sealing strip 1 is positioned at described door body, described
Sealing strip 1 is nonflammable adhesive tape, and described sealing strip 1 is connected with described telescoping switch 2；2 described telescoping switch 2 run through described
Door body, and 2 described telescoping switch 2 lay respectively at the two sides of described door body, no matter fire betides indoor or outdoor, all
It is easy to escape personnel close the door and press the described telescoping switch 2 being positioned at the same space with it.Described groove 3 encloses around described doorframe 4 one,
And described groove 3 matches with described sealing strip 1.
Scribbling isolation conduction type insulating moulding coating outside described door body and described doorframe 4, this insulating moulding coating, thickness is 5
20mm, when can prevent fire, described door body can scald switch gate personnel because temperature is too high, it is simple to escape or rescue personnel's switch
Door.
Described sealing strip 1 cross section in one direction is L-shaped or T-shape, and described sealing strip 1 and described groove
One end of 3 couplings is network structure, includes pneumatic filter inside it, and toxic gas can be carried out by described pneumatic filter
Filter, prevents personnel to be poisoned.
Described pneumatic filter includes two-layer activated carbon, adhesive tape；Described adhesive tape is sandwiched between described two-layer activated carbon, when
When having gas to touch activated carbon, can filter toxic gas, described adhesive tape is then to ensure that sealing.If described adhesive tape is damaged
Time, gas then can be filtered by activated carbon described in two-layer, prevents toxic gas to be directly entered.
Described doorframe 4 also includes fire-proof mud；Described fire-proof mud is positioned at described groove 3 one circle, and described doorframe 4 is carbon fiber
Plate.
These are only this utility model preferred embodiment, therefore the scope that this utility model is implemented can not be limited according to this, i.e.
The equivalence change made according to this utility model description and decoration, all should belong in the range of this utility model covering.
Claims (5)
1. the fire resistant doorsets of a salable crack between a door and its frame, it is characterised in that include door body, doorframe, sealing strip；
Described door body includes 2 telescoping switch；
Described doorframe includes groove；
Described door body is carbon fiber board, and described door body is hollow type；Described sealing strip is positioned at described door body, described sealing strip
For nonflammable adhesive tape, and described sealing strip is connected with described telescoping switch；2 described telescoping switch run through described door body, and 2
Described telescoping switch lays respectively at the two sides of described door body；Described groove encloses around described doorframe one, and described groove is with described
Sealing strip matches.
2. according to the fire resistant doorsets of the salable crack between a door and its frame described in claim 1, it is characterised in that outside described door body is with described doorframe
Side scribbles isolation conduction type insulating moulding coating.
3. according to the fire resistant doorsets of the salable crack between a door and its frame described in claim 1, it is characterised in that described sealing strip is in a direction
On cross section is L-shaped or T-shape, and one end that described sealing strip mates with described groove is network structure, its internal bag
Include pneumatic filter.
4. according to the fire resistant doorsets of the salable crack between a door and its frame described in claim 3, it is characterised in that described pneumatic filter includes two
Layer activated carbon, adhesive tape；Described adhesive tape is sandwiched between described two-layer activated carbon.
5. according to the fire resistant doorsets of the salable crack between a door and its frame described in claim 1, it is characterised in that described doorframe also includes fire-proof mud；
Described fire-proof mud is positioned at described groove one circle；Described doorframe is carbon fiber board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620582876.6U CN205677482U (en) | 2016-06-16 | 2016-06-16 | The fire resistant doorsets of salable crack between a door and its frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620582876.6U CN205677482U (en) | 2016-06-16 | 2016-06-16 | The fire resistant doorsets of salable crack between a door and its frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205677482U true CN205677482U (en) | 2016-11-09 |
Family
ID=57433391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620582876.6U Expired - Fee Related CN205677482U (en) | 2016-06-16 | 2016-06-16 | The fire resistant doorsets of salable crack between a door and its frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205677482U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937354A (en) * | 2016-06-16 | 2016-09-14 | 王利华 | Fireproof door achieving door slot sealing |
| CN111379510A (en) * | 2020-03-31 | 2020-07-07 | 安庆师范大学 | Telescopic safety door |
| CN112431533A (en) * | 2020-11-20 | 2021-03-02 | 湖南盈达门业有限公司 | Smoke blocking type fireproof door |
-
2016
- 2016-06-16 CN CN201620582876.6U patent/CN205677482U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937354A (en) * | 2016-06-16 | 2016-09-14 | 王利华 | Fireproof door achieving door slot sealing |
| CN111379510A (en) * | 2020-03-31 | 2020-07-07 | 安庆师范大学 | Telescopic safety door |
| CN111379510B (en) * | 2020-03-31 | 2021-06-29 | 安庆师范大学 | Telescopic safety door |
| CN112431533A (en) * | 2020-11-20 | 2021-03-02 | 湖南盈达门业有限公司 | Smoke blocking type fireproof door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161109 Termination date: 20190616 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |