CN210597951U - Fireproof board - Google Patents
Fireproof board Download PDFInfo
- Publication number
- CN210597951U CN210597951U CN201921005076.8U CN201921005076U CN210597951U CN 210597951 U CN210597951 U CN 210597951U CN 201921005076 U CN201921005076 U CN 201921005076U CN 210597951 U CN210597951 U CN 210597951U
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- China
- Prior art keywords
- layer
- joint
- fire
- plate body
- strip
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- 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.)
- Expired - Fee Related
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Abstract
The utility model belongs to the technical field of the architectural decoration panel, refer in particular to a fireproof plate, which comprises a plate body, the plate body moulds the substrate layer and prevents the fire finish layer including the thermal-insulated panel layer, the stone that set gradually, one side of plate body is provided with joint strip, its opposite side is provided with the joint groove, the tip of joint strip is provided with the barb, the bottom in joint groove be provided with the hook groove of barb looks adaptation, the shape of its lateral wall include with the joint portion of joint strip contact and with the joint strip open the mouth portion in clearance. The clamping strip of the utility model can be quickly fixed in the clamping groove, and the fixing strength is higher; when fixed, the clearance that forms between joint strip and the uncovered portion and the setting of flexure strip provide the position for the expend with heat and contract with cold of panel, prevent that not hard up or hunch-up's problem from appearing in panel, have increased the life of product.
Description
Technical Field
The utility model belongs to the technical field of architectural decoration panel, refer in particular to a fire proof board.
Background
The existing decorative boards, such as wall decorative boards, are usually solid boards, and are single in color, unattractive and fireproof. The traditional fireproof board is easy to yellow after being smoked and dyed by fire, and the board with serious yellow stain can not be used; and lack of thermal insulation, which can cause secondary damage to adjacent spaces if the panels are relatively thin.
Disclosure of Invention
The utility model aims at providing a simple structure, the fire prevention is thermal-insulated, simple to operate's fire prevention panel, fire prevention panel has the advantage that the hunch-up appears in should not being heated, long service life.
The purpose of the utility model is realized like this:
the utility model provides a fireproof board, which comprises a plate body, the substrate layer is moulded including the thermal-insulated panel layer, the stone that set gradually to the plate body and the layer of fireproof finish paint, one side of plate body is provided with joint strip, its opposite side is provided with the joint groove, the tip of joint strip is provided with the barb, the shape in joint groove is provided with the hook groove with barb looks adaptation, its lateral wall includes the joint portion with the contact of joint strip and forms the spacious oral area in clearance with the joint strip.
Preferably, one or two sides of the plate body connected with each other are provided with elastic pieces.
Preferably, the clamping strip is a square strip.
Preferably, the middle part of the stone-plastic substrate layer is provided with a filling cavity, and the filling cavity is filled with mineral wool.
Preferably, a pattern primer layer is arranged between the stone-plastic substrate layer and the fireproof finish paint layer.
Preferably, the fireproof finish paint layer is made of yellowing-resistant finish paint.
Preferably, the insulation sheet layer is made of a nano silica aerogel sheet.
Preferably, a polyurethane adhesive layer is arranged below the heat insulation board layer, and a release paper layer is arranged below the polyurethane adhesive layer.
Preferably, the thickness of the plate body is 0.2-0.4 cm; the thickness of the stone-plastic substrate layer is 0.1-0.2 cm.
Compared with the prior art, the utility model outstanding and profitable technological effect is:
1. the clamping strip of the utility model can be quickly fixed in the clamping groove, and the fixing strength is higher; when fixed, the clearance that forms between joint strip and the uncovered portion and the setting of flexure strip provide the position for the expend with heat and contract with cold of panel, prevent that not hard up or hunch-up's problem from appearing in panel, have increased the life of product.
2. The utility model discloses a stone is moulded substrate layer itself and is had the dampproofing performance of fire prevention, and the packing mineral wool in the stone is moulded the substrate layer, and the progress has increased the fire behavior of panel, in addition, secondary damage's emergence can be avoided on the heat insulating panel layer.
3. The utility model discloses a pattern priming paint layer can select corresponding pattern according to customer's hobby, can play pleasing to the eye effect, presses close to user's actual daily demand.
4. The utility model discloses a contain resistant yellow stain in the resistant yellow stain finish paint and be good, can increase the fire behavior and the life of panel.
5. The utility model has thinner thickness and wide suitable places.
Drawings
Fig. 1 is a schematic view of the installation structure of two plates according to the present invention.
Fig. 2 is a cross-sectional view of a first embodiment of the invention.
The reference numerals in the figures denote the meanings:
1-a layer of insulation board; 2-a stone-plastic substrate layer; 3-mineral wool; 4-elastic finishing coat layer; 5-a polyurethane adhesive layer; 6-a release paper layer; 7-a pattern primer layer;
11-a clamping strip; 12-barbs; 13-a clamping groove; 14-hook groove; 15-a clamping part; 16-an open portion; 17-an elastic sheet; 18-clearance;
Detailed Description
The invention will be further described with reference to specific embodiments below:
as shown in fig. 1-2, a fireproof plate, which comprises a plate body, the plate body is including the thermal-insulated panel layer 1, the stone that set gradually moulds substrate layer 2, pattern priming paint layer 7 and fire prevention finish coat layer 4, thermal-insulated panel layer 1 is made by silica aerogel board, the preferred nanometer silica aerogel board of silica aerogel board. The middle part of the stone-plastic substrate layer 2 is provided with a filling cavity, and the filling cavity is filled with mineral wool 3. The fireproof finish paint layer 4 is made of yellowing-resistant finish paint, and a composition of yellowing-resistant polyurethane prepolymer, perlite, vermiculite and the like can be scattered on the yellowing-resistant finish paint layer, so that the fireproof effect and the yellowing-resistant effect are improved.
One side of plate body is provided with joint strip 11, its opposite side is provided with joint groove 13, joint strip 11 is square strip and tip and is provided with barb 12, the bottom of joint groove 13 is provided with the hook groove 14 with barb 12 looks adaptation, the shape of its lateral wall includes the joint portion 15 with the contact of joint strip 11 and forms the mouth portion 16 of clearance 18 with joint strip 11. One side or both sides that the plate body is connected are provided with flexure strip 17, and when barb 12 card income hook groove 14 of joint strip 11, two blocks of panels supported tightly through flexure strip 17. The clamping strip of the utility model can be quickly fixed in the clamping groove, and the fixing strength is higher; when fixed, the clearance that forms between joint strip and the uncovered portion and the setting of flexure strip provide the position for the expend with heat and contract with cold of panel, prevent that not hard up or hunch-up's problem from appearing in panel, increase the life of product.
Preferably, a polyurethane adhesive layer 5 is arranged below the heat insulation board layer 1, and a release paper layer 6 is arranged below the polyurethane adhesive layer 5.
Preferably, the thickness of the plate body is 0.2-0.4 cm; the thickness of stone-plastic substrate layer 2 is 0.1-0.2cm, the utility model discloses a thickness is thinner, and suitable place is wide.
The above-mentioned embodiment is only the preferred embodiment of the present invention, and does not limit the protection scope of the present invention according to this, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a fireproof board, includes the plate body, its characterized in that: the plate body moulds substrate layer (2) and fire prevention finish coat layer (4) including thermal-insulated sheet material layer (1), stone that set gradually, one side of plate body is provided with joint strip (11), its opposite side is provided with joint groove (13), the tip of joint strip (11) is provided with barb (12), the bottom in joint groove (13) is provided with hook groove (14) with barb (12) looks adaptation, the shape of its lateral wall include with joint strip (11) the joint portion (15) of contact and with joint strip (11) open portion (16) that form clearance (18).
2. A fire-resistant panel as claimed in claim 1, in which: and one side or two sides connected with the plate body are provided with elastic pieces (17).
3. A fire-resistant panel as claimed in claim 1, in which: the clamping strip (11) is a square strip.
4. A fire stopping board as claimed in claim 1, 2 or 3, wherein: the middle part of the stone-plastic substrate layer (2) is provided with a filling cavity, and mineral wool (3) is filled in the filling cavity.
5. A fire-retardant sheet material as claimed in claim 4, in which: a pattern primer layer (7) is arranged between the stone-plastic substrate layer (2) and the fireproof finish paint layer (4).
6. A fire-resistant panel as claimed in claim 1, in which: the fireproof finish paint layer (4) is made of yellowing-resistant finish paint.
7. A fire-resistant panel as claimed in claim 1, in which: the insulation board layer (1) is made of a silica aerogel board.
8. A fire-resistant panel as claimed in claim 1, in which: a polyurethane adhesive layer (5) is arranged below the heat insulation board layer (1), and a release paper layer (6) is arranged below the polyurethane adhesive layer (5).
9. A fire-resistant panel as claimed in claim 1, in which: the thickness of the plate body is 0.2-0.4 cm; the thickness of the stone-plastic substrate layer (2) is 0.1-0.2 cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921005076.8U CN210597951U (en) | 2019-06-30 | 2019-06-30 | Fireproof board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921005076.8U CN210597951U (en) | 2019-06-30 | 2019-06-30 | Fireproof board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210597951U true CN210597951U (en) | 2020-05-22 |
Family
ID=70689049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921005076.8U Expired - Fee Related CN210597951U (en) | 2019-06-30 | 2019-06-30 | Fireproof board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210597951U (en) |
-
2019
- 2019-06-30 CN CN201921005076.8U patent/CN210597951U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200522 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |