CN206000399U - Wooden heat-insulating fireproof door - Google Patents
Wooden heat-insulating fireproof door Download PDFInfo
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- CN206000399U CN206000399U CN201620693069.1U CN201620693069U CN206000399U CN 206000399 U CN206000399 U CN 206000399U CN 201620693069 U CN201620693069 U CN 201620693069U CN 206000399 U CN206000399 U CN 206000399U
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- door leaf
- plastic laminated
- fire
- thickness
- door
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Abstract
The utility model provides wooden heat-insulating fireproof door, and surrounding skeleton, door leaf inner frame are made by fire retarding wood；Surrounding is estimated to be divided into multiple regions by door leaf inner frame；From on door leaf thickness direction, first magnesium silicon PLASTIC LAMINATED of uniform thickness is all fixed in the both sides of surrounding skeleton and inner frame；Expanded perlite PLASTIC LAMINATED is tamped in multiple regions；The thickness of expanded perlite PLASTIC LAMINATED is equal to thickness of the skeleton thickness plus its both sides the first magnesium silicon PLASTIC LAMINATED；First flame-retardant plywood is all fixed in the first magnesium silicon PLASTIC LAMINATED and expanded perlite PLASTIC LAMINATED common surface both sides.By expanded perlite PLASTIC LAMINATED being arranged in the inside of door leaf, improve flameproof effect, while setting magnesium silicon PLASTIC LAMINATED improves flameproof effect further, improve intensity and the impact resistance ability of door leaf.By fireproof expansion seal part is reasonably installed on doorframe, improve sealing flameproof effect.
Description
Technical field
The utility model is related to fire resistant doorsets technical field, specifically wooden heat-insulating fireproof door.
Background technology
With country carry out on a large scale infrastructure construction (such as subway, change expansion airport and stadium), architectural used
Fire resistant doorsets demand is increasing, performance requirement more and more higher, and fireproof alert level requires more and more higher.
At present, densely populated place, at home, club adopt its thermal conductivity factor of fire resistant doorsets higher, occur fire when, hold
Easily cause door leaf temperature too high, so as to cause door leaf to be easily deformed, do not reach the requirement of fire protecting performance；In addition conventional fire door is strong
Degree is poor, and its impact resistance also has much room for improvement.
Utility model content
The utility model is directed to the deficiencies in the prior art, provides that a kind of intensity is high, fire protecting performance is good, be prevented effectively from door leaf change
The band window of shape is double to open wooden heat-insulating fireproof door.
The utility model is to be achieved through the following technical solutions above-mentioned technical purpose：
Wooden heat-insulating fireproof door, including doorframe and door leaf；
The door leaf includes surrounding skeleton, door leaf inner frame；The surrounding skeleton, door leaf inner frame are by fire retarding wood system
Become；The surrounding is estimated to be divided into multiple regions by the door leaf inner frame；From on door leaf thickness direction, in the surrounding skeleton
And the first magnesium silicon PLASTIC LAMINATED of uniform thickness is all fixed in the both sides of inner frame；Expanded perlite fire prevention is tamped in the plurality of region
Plate；The thickness of the expanded perlite PLASTIC LAMINATED is equal to thickness of the skeleton thickness plus the first magnesium silicon PLASTIC LAMINATED described in its both sides；
The both sides of the platy structure thickness direction collectively constituted with the expanded perlite PLASTIC LAMINATED in the first magnesium silicon PLASTIC LAMINATED are equal
Fix the first flame-retardant plywood；
The doorframe includes the framework being made up of 4 fire retarding woods；The framework is fixed with the second magnesium silicon in fire surface to be prevented
Fiery plate and the second flame-retardant plywood, to form door shield line with the framework.
Preferably, door closer is additionally provided with the door leaf.
Preferably, the high 2045mm of the door leaf, thickness are 40mm, width 910mm.
Preferably, the packed density of the expanded perlite PLASTIC LAMINATED is 400kg/m3± 10%；The first magnesium silicon is prevented
The thickness of fiery plate is 5mm；The thickness of first flame-retardant plywood is 2.5mm.
Preferably, fireproof expansion seal part is provided with the contact surface between the doorframe and the door leaf；The fire prevention
Expansion sealing element is embedded to be fixed in the doorframe.
Preferably, the door leaf surrounding skeleton by sectional dimension for 55mm × 25mm the rectangle frame that constitutes of fire-retardant rod
Frame；The door leaf inner frame is the fire-retardant cross bar that three sectional dimensions are long 25mm × 25mm；Three fire-retardant cross bars will
The door leaf surrounding skeleton is divided into four regions.
Preferably, the doorframe includes the framework being made up of the fire retarding wood that 4 sectional dimensions are 75mm × 35mm；Described
Framework is fixed with the second thick flame-retardant plywood of the second thick magnesium silicon PLASTIC LAMINATED of 12mm and 2.5mm in fire surface.
Preferably, the first magnesium silicon PLASTIC LAMINATED is overlapped with the expanded perlite PLASTIC LAMINATED.
The utility model compared with prior art, has the advantages that：
1. pass through expanded perlite PLASTIC LAMINATED to be arranged in the inside of door leaf, improve flameproof effect, magnesium silicon PLASTIC LAMINATED is set and is entered
While one step improves flameproof effect, intensity and the impact resistance ability of door leaf are improved.Due in expanded perlite PLASTIC LAMINATED
Surrounding employs a circle fire retarding wood, can reduce the usage amount of expanded perlite PLASTIC LAMINATED, that is, alleviate the deadweight of door leaf, make
Door leaf has lighter deadweight while effective heat-insulating, fire-preventing is reached；The utility model is by appropriate design door leaf and doorframe
Size, makes door leaf simple with doorframe structure, slim and graceful, and daily opening and closing is laborsaving；When there is the condition of a fire, the door leaf that the utility model is improved
And thickness and the intensity of doorframe, can fire-resistance burn 0.5 hour indeformable, heat-insulating, fire-preventing function reaches third class standard；
2. doorframe is made using fire retarding wood, and secures the fire-retardant of the magnesium silicon PLASTIC LAMINATED of 5mm and 2.5mm in fire surface
Glued board so that the fire-proof and thermal-insulation ability of doorframe is improved；
3. fireproof expansion seal part, Embedded be fixed in structure, sealing effectiveness effectively can be provided, fire insulation is every cigarette effect
Good；
4. the first magnesium silicon PLASTIC LAMINATED and the expanded perlite PLASTIC LAMINATED be using the version of overlap joint, and first saves the
The materials of one magnesium silicon PLASTIC LAMINATED, cost-effective；Second, bridging arrangement is more stable, strengthens stability and the intensity of door leaf；
5. the fire-proof wooden door that the utility model is provided, simple structure, from heavy and light, that is, while ensureing attractive in appearance, reach again
Fire protection requirement.
Description of the drawings
Fig. 1 is the overall structure diagram of the utility model wooden heat-insulating fireproof door；
Fig. 2 is the cross-sectional view of A-A in Fig. 1；
Fig. 3 is the cross-sectional view of B-B in Fig. 1；
Fig. 4 is the cross-sectional view of C-C in Fig. 1；
Fig. 5 is the cross-sectional view of D-D in Fig. 1；
Fig. 6 is the structural representation of door leaf surrounding framework and door leaf inner frame in the utility model wooden heat-insulating fireproof door；
Fig. 7 is the thin portion enlarged drawing of A in Fig. 3.
Specific embodiment
For making to have a better understanding and awareness architectural feature of the present utility model and the effect that is reached, in order to relatively
Good embodiment and accompanying drawing coordinate detailed description, are described as follows：
As shown in Figure 1, Figure 2, shown in Fig. 7, wooden heat-insulating fireproof door, including doorframe 1 and door leaf 2；Door leaf 2 is by hinge 3 of preventing fires
Symmetrically it is fixed on 1 frame of doorframe.Door leaf 2 includes door leaf surrounding skeleton 21, door leaf inner frame 22；Door leaf surrounding skeleton 21 is by door
Fan inner frame 22 is separated into multiple regions.From on 2 thickness direction of door leaf, the first of uniform thickness is all fixed in the both sides of skeleton 21,22
Magnesium silicon PLASTIC LAMINATED 24, then fills expanded perlite PLASTIC LAMINATED 23 in multiple regions；The thickness of expanded perlite PLASTIC LAMINATED 23
Equal to skeleton 21 or skeleton 22 thickness plus both sides the first magnesium silicon PLASTIC LAMINATED 24 thickness, and the first magnesium silicon PLASTIC LAMINATED 24 with swollen
Swollen perlite fireproof plate 23 is overlapped.Then the tabular being collectively forming in the first magnesium silicon PLASTIC LAMINATED 24 and expanded perlite PLASTIC LAMINATED 23
The surface of structure is fixed with flame-retardant plywood 25.First magnesium silicon PLASTIC LAMINATED is with the expanded perlite PLASTIC LAMINATED using the knot for overlapping
Configuration formula, first saves the materials of the first magnesium silicon PLASTIC LAMINATED, cost-effective；Second, bridging arrangement is more stable, strengthens door
The stability and intensity of fan.
, with door shield line, the side that fixes with doorframe 1 of door leaf 2 is in door shield line for doorframe 1.Between doorframe 1 and door leaf 2
It is provided with fireproof expansion seal part 29., the fireproof expansion seal part 29 of the utility model offer is embedded to be fixed in doorframe 1,
When the fireproof expansion seal part 29 that the utility model is provided may insure that door leaf 2 cuts out, door leaf 2 and fireproof expansion seal part 29
Contact area is big, and fire-proof smoke-proof effect is good.
Doorframe 1 includes the framework being made up of the fire retarding wood that 4 sectional dimensions are 75mm × 35mm, and framework is solid in fire surface
The second thick flame-retardant plywood 12 of the second thick magnesium silicon PLASTIC LAMINATED 11 of 12mm and 2.5mm is fixed with surely, to form door with framework
Gear line, while provide the fire resistance of doorframe.
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 6, the utility model provide door leaf have skeleton, i.e. door leaf surrounding skeleton 21,
Door leaf inner frame 22, the two is made by fire retarding wood, and the fire retarding wood used with doorframe by door leaf is generally through fire-retardant place
Pine after reason.Door leaf surrounding skeleton 21 by sectional dimension for 55mm × 25mm the rectangular frame that constitutes of fire-retardant rod；Door
Fan inner frame 22 is the fire-retardant cross bar that three sectional dimensions are long 25mm × 25mm；Three fire-retardant cross bars are by door leaf surrounding skeleton
21 are divided into four regions.
The fire prevention hinge 3 that the utility model is provided is 3.Distance of the upper end of wherein first hinge away from 2 top of door leaf
For 250mm；Low side distance of the upper end of second hinge away from the first hinge is 400mm；The low side of the 3rd hinge is away from 2 bottom of door leaf
The distance in portion is 250mm., with this distance arrangement, after long-time is heated, first, second hinge can for three fire prevention hinges 3
Guarantee that door leaf 2 does not sink, in order to avoid crack between a door and its frame leakage cigarette leakage fire.
The high 2045mm of door leaf 2 that the utility model is provided, thickness are 40mm, width 910mm.Wherein expanded perlite PLASTIC LAMINATED
23 packed density is 400kg/m3± 10%；The thickness of the first magnesium silicon PLASTIC LAMINATED 24 is 5mm；The thickness of the first flame-retardant plywood 25
Spend for 2.5mm.The 1 outer ring height 2090mm of doorframe that the utility model is provided, outer ring width are 980mm.The door leaf 2 being so designed that
With doorframe 1, through testing repeatedly, burn 0.5 hour indeformable, heat-insulating, fire-preventing function reaches third class standard.
As shown in figure 5, the lock 6 that the utility model is provided is Fire-proof lock, the anti-of the utility model offer is further increased
The fire-proof function of vent.
General principle of the present utility model, principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply principle of the present utility model, the utility model also has respectively on the premise of without departing from the utility model spirit and scope
Changes and improvements are planted, these changes and improvements are both fallen within the range of claimed the utility model.The utility model is required
Protection domain defined by appending claims and its equivalent.
Claims (8)
1. wooden heat-insulating fireproof door, including doorframe and door leaf；It is characterized in that：
The door leaf includes surrounding skeleton, door leaf inner frame；The surrounding skeleton, door leaf inner frame are made by fire retarding wood；
The surrounding is estimated to be divided into multiple regions by the door leaf inner frame；From on door leaf thickness direction, the surrounding skeleton with
And the first magnesium silicon PLASTIC LAMINATED of uniform thickness is all fixed in the both sides of inner frame；Expanded perlite fire prevention is tamped in the plurality of region
Plate；The thickness of the expanded perlite PLASTIC LAMINATED is equal to thickness of the skeleton thickness plus the first magnesium silicon PLASTIC LAMINATED described in its both sides；
The both sides of the platy structure thickness direction collectively constituted with the expanded perlite PLASTIC LAMINATED in the first magnesium silicon PLASTIC LAMINATED are equal
Fix the first flame-retardant plywood；
The doorframe includes the framework being made up of 4 fire retarding woods；The framework is fixed with the second magnesium silicon PLASTIC LAMINATED in fire surface
And second flame-retardant plywood, to form door shield line with the framework.
2. wooden heat-insulating fireproof door according to claim 1, it is characterised in that：Door closer is additionally provided with the door leaf.
3. wooden heat-insulating fireproof door according to claim 1, it is characterised in that：The high 2045mm of the door leaf, thickness are
40mm, width 910mm.
4. wooden heat-insulating fireproof door according to claim 1, it is characterised in that：The filling of the expanded perlite PLASTIC LAMINATED
Density is 400kg/m3± 10%；The thickness of the first magnesium silicon PLASTIC LAMINATED is 5mm；The thickness of first flame-retardant plywood is
2.5mm.
5. wooden heat-insulating fireproof door according to claim 1, it is characterised in that：Connecing between the doorframe and the door leaf
Fireproof expansion seal part is provided with contacting surface；The fireproof expansion seal part is embedded to be fixed in the doorframe.
6. wooden heat-insulating fireproof door according to claim 1, it is characterised in that：The door leaf surrounding skeleton is by sectional dimension
For the rectangular frame that the fire-retardant rod of 55mm × 25mm constitutes；The door leaf inner frame is long 25mm for three sectional dimensions
The fire-retardant cross bar of × 25mm；The door leaf surrounding skeleton is divided into four regions by three fire-retardant cross bars.
7. wooden heat-insulating fireproof door according to claim 1, it is characterised in that：The doorframe is included by 4 sectional dimensions
For the framework that the fire retarding wood of 75mm × 35mm constitutes；The framework is fixed with the second thick magnesium silicon PLASTIC LAMINATED of 12mm in fire surface
And the second flame-retardant plywood that 2.5mm is thick.
8. wooden heat-insulating fireproof door according to claim 1, it is characterised in that：The first magnesium silicon PLASTIC LAMINATED is swollen with described
Swollen perlite fireproof plate overlap joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620693069.1U CN206000399U (en) | 2016-06-30 | 2016-06-30 | Wooden heat-insulating fireproof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620693069.1U CN206000399U (en) | 2016-06-30 | 2016-06-30 | Wooden heat-insulating fireproof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206000399U true CN206000399U (en) | 2017-03-08 |
Family
ID=58201370
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620693069.1U Expired - Fee Related CN206000399U (en) | 2016-06-30 | 2016-06-30 | Wooden heat-insulating fireproof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206000399U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952347A (en) * | 2016-06-30 | 2016-09-21 | 安徽安旺门业股份有限公司 | Wooden thermal-insulation fireproof door |
| CN110242181A (en) * | 2019-06-27 | 2019-09-17 | 浙江昊博门业科技有限公司 | A kind of fire-proof wooden door |
-
2016
- 2016-06-30 CN CN201620693069.1U patent/CN206000399U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105952347A (en) * | 2016-06-30 | 2016-09-21 | 安徽安旺门业股份有限公司 | Wooden thermal-insulation fireproof door |
| CN110242181A (en) * | 2019-06-27 | 2019-09-17 | 浙江昊博门业科技有限公司 | A kind of fire-proof wooden door |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Coreless wooden heat-insulating fireproof door Effective date of registration: 20171211 Granted publication date: 20170308 Pledgee: Huizhou bank Limited by Share Ltd. Mengcheng branch Pledgor: ANHUI ANWANG DOOR INDUSTRY CO.,LTD. Registration number: 2017340000399 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170308 Termination date: 20190630 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230911 Granted publication date: 20170308 Pledgee: Huizhou bank Limited by Share Ltd. Mengcheng branch Pledgor: ANHUI ANWANG DOOR INDUSTRY CO.,LTD. Registration number: 2017340000399 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |