CN205291180U - Fireproof woodworking plate - Google Patents
Fireproof woodworking plate Download PDFInfo
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- CN205291180U CN205291180U CN201520968803.6U CN201520968803U CN205291180U CN 205291180 U CN205291180 U CN 205291180U CN 201520968803 U CN201520968803 U CN 201520968803U CN 205291180 U CN205291180 U CN 205291180U
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Abstract
The utility model discloses a fireproof woodworking plate, its technical scheme main points are including middle wood board layer, middle wood board layer both sides are provided with the flame retardant coating, two the outside of flame retardant coating is provided with top layer and nexine respectively, middle wood board layer is the concatenation plank, the flame retardant coating is magnesia fire prevention composite sheet, has reached the fireproof effect of B1~A1 level and preserved the performance of carpenter's board.
Description
Technical field
The utility model relates to a kind of woodwork plate, and more specifically, it relates to a kind of fireproof wood board.
Background technology
Woodwork plate is also known as lumber core, and reel plate or core-board become by glue laminated Wood block floor in the middle of two panels veneer. The total thickness of the gluing veneer in the two sides of core-board must not be less than 3mm. The corner defect of all kinds of core-board, the width within nominal breadth must not more than 5mm, and length must not be greater than 20mm. Middle plank be by the natural plank side of high-quality after thermal treatment (i.e. drying shed oven dry), be processed into the batten of certain specification, be spliced by jigsaw machine. Spliced plank two sides respectively covers two layers of high-quality veneer, then makes after hot and cold press glue laminated. Its purposes widely, can be used for furniture, door and window and cover, partition, false wall, heater cover, curtain box and base plate etc.
The patent No. be 200920186364.8 Chinese patent disclose a kind of fireproof wood board, comprise the upper epidermis and layer be made up of the gelatinous material of magnesium oxide and magnesium chloride mixing, between upper epidermis and layer, be provided with core-board layer. What in this patent, upper epidermis and layer adopted is magnesium oxide and the gelatinous material of magnesium chloride mixing, although flameproof effect can be reached, can affect the attractive in appearance of fireproof wood board when gelling material is arranged on top layer; In addition, due to the existence of chlorion, the environment that humidity is big easily returns halogen, burn into destroys other finishing materials, and has intensity difference, and water-intake rate is too high, the defect that work-ing life is short, and woodwork plate is installed in a lot of occasion and all needed to use iron nail and connect, and due to the restriction of upper epidermis and layer material, the use properties of woodwork plate can be reduced to a great extent.
Practical novel content
For the deficiency that prior art exists, the purpose of this utility model is to provide that a kind of flameproof effect is excellent and property can completely fireproof wood board.
For achieving the above object, the utility model provides following technical scheme: a kind of fireproof wood board, it is characterized in that, comprise middle plank layer, described middle plank layer both sides are provided with fireproofing, the outside of fireproofing described in two is respectively arranged with top layer and nexine, described middle plank layer is Wood block floor layer, Wood block floor on described Wood block floor layer is bonding and become by magnesium-made fire-proof matrix material, described fireproofing is fire-proof magnesium composite board, described top layer is plank, fire prevention skin or UV plate, and described nexine is plank, fire prevention skin or UV plate.
The utility model is more preferably: described nexine is plank.
The utility model is more preferably: described top layer is fire prevention skin or UV plate.
The utility model is more preferably: bonding by fireproofing between described middle plank layer and top layer, bonding by fireproofing between described middle plank layer and nexine.
The utility model is more preferably: the thickness of described fireproof wood board is 9-25mm.
The utility model is more preferably: the thickness of described middle plank layer is 6-8mm.
The utility model is more preferably: the thickness on described top layer is 1-3mm, and the thickness of described nexine is 1-3mm.
In sum, the material that the utility model fireproof wood board adopts contrasts physicals and differs also little with woodwork plate, can not affect the normal use of fireproof wood board in each field; Simultaneously by adopting fire-proof magnesium composite board to use as glue-line and fireproofing, it is possible not only to the connection realized between each layer, and the flameproof effect of B1 ~ A1 level can be played.
Accompanying drawing explanation
Fig. 1 is the structural representation of fireproof wood board.
Reference numeral: 1, top layer; 2, nexine; 3, fireproofing; 4, Wood block floor layer.
Embodiment
Referring to figs. 1 through Fig. 1, the utility model is described further.
As Fig. 1 to Fig. 1 show a kind of enforcement mode of the utility model fireproof wood board, it comprises middle plank layer, middle plank layer both sides are provided with fireproofing 3, the outside of two fireproofings 3 is respectively arranged with top layer 1 and nexine 2, the thickness of this fireproof wood board is 9-25mm, preferred 20mm in the present embodiment.
Wherein, middle plank layer is Wood block floor layer 4, the thickness of middle plank layer is 6-8mm, selecting 7mm in the present embodiment, the thickness decision of middle plank layer changes the number of times that fireproof wood board can be installed, and namely thing determines rate, if it is too low that the thickness of middle plank layer can cause thing to determine rate lower than 6mm, if the thickness of middle plank layer is greater than 8mm and the integral thickness of fireproof wood board can be caused excessive, or the thickness causing other each layers is too low, affects the fire resistance of fireproof wood board. Wood block floor on this Wood block floor layer 4 is bonding and become by magnesium-made fire-proof matrix material jelly, it may also be useful to the bonding Wood block floor of magnesium-made fire-proof matrix material can strengthen the fire resistance of Wood block floor layer 4.
Fireproofing 3 is fire-proof magnesium composite board, this fire-proof magnesium composite board is become by magnesium-made fire-proof composite material solidification, therefore can by glue shape fire-proof magnesium composite board by bonding to centre plank layer and top layer 1 and middle plank layer and nexine 2, it is possible to save the use of glue paste and avoid use glue paste to cause the bonding problem such as insecure. Meanwhile, fire-proof magnesium composite board has that fire resistance reaches that A1 level, material are not cracked, the performance be not out of shape and low carbon, environmental protection, effect that cost is low, not only make the utility model fireproof wood board have excellent fire resistance, and reduce production cost.
Top layer 1 is plank, fire prevention skin or UV plate, and nexine 2 is plank, fire prevention skin or UV plate, in the present embodiment, nexine 2 selects plank, UV plate is selected on top layer 1, and the thickness on top layer 1 is that 1-3mm the present embodiment adopts 3mm, and the thickness of nexine 2 is 1-3mm, the present embodiment adopts 1mm, what nexine 2 adopted is plank, reduces the usage quantity that nexine 2 thickness can save plank, energy-conserving and environment-protective, and the UV plate that top layer 1 adopts has flameproof effect, select the top layer 1 of 3mm can strengthen the fire resistance on top layer 1.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is also not only confined to above-described embodiment, and all technical schemes belonged under the utility model thinking all belong to protection domain of the present utility model. It is noted that for those skilled in the art, in the some improvements and modifications not departed under the utility model principle prerequisite, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. a fireproof wood board, it is characterized in that: comprise middle plank layer, described middle plank layer both sides are provided with fireproofing, the outside of fireproofing described in two is respectively arranged with top layer and nexine, described middle plank layer is Wood block floor layer, and the Wood block floor on described Wood block floor layer is bonding and become by magnesium-made fire-proof matrix material, and described fireproofing is fire-proof magnesium composite board, described top layer is plank, fire prevention skin or UV plate, and described nexine is plank, fire prevention skin or UV plate.
2. fireproof wood board according to claim 1, is characterized in that: bonding by fireproofing between described middle plank layer and top layer, bonding by fireproofing between described middle plank layer and nexine.
3. fireproof wood board according to claim 1, is characterized in that: the thickness of described fireproof wood board is 9-25mm.
4. fireproof wood board according to claim 2, is characterized in that: the thickness of described middle plank layer is 6-8mm.
5. fireproof wood board according to claim 2, is characterized in that: the thickness on described top layer is 1-3mm, and the thickness of described nexine is 1-3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968803.6U CN205291180U (en) | 2015-11-30 | 2015-11-30 | Fireproof woodworking plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520968803.6U CN205291180U (en) | 2015-11-30 | 2015-11-30 | Fireproof woodworking plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205291180U true CN205291180U (en) | 2016-06-08 |
Family
ID=56462836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520968803.6U Active CN205291180U (en) | 2015-11-30 | 2015-11-30 | Fireproof woodworking plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205291180U (en) |
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2015
- 2015-11-30 CN CN201520968803.6U patent/CN205291180U/en active Active
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| GR01 | Patent grant |