CN205206224U - Fire prevention proof warp strengthens floor - Google Patents
Fire prevention proof warp strengthens floor Download PDFInfo
- Publication number
- CN205206224U CN205206224U CN201520837025.7U CN201520837025U CN205206224U CN 205206224 U CN205206224 U CN 205206224U CN 201520837025 U CN201520837025 U CN 201520837025U CN 205206224 U CN205206224 U CN 205206224U
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- Prior art keywords
- wood board
- board layer
- layer
- utility
- fire prevention
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- Expired - Fee Related
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Abstract
The utility model belongs to the building decoration field, in particular to fire prevention proof warp strengthens floor, including being PVC board, flame retardant coating and wood board layer, its characterized in that from top to bottom in proper order: be provided with the netted metal strengthening rib of one deck between flame retardant coating and the wood board layer, play the effect of consolidating the reinforcing, the spaced apart back slot who has a strip width to be 2mm of the horizontal direction of wood board layer, the back slot degree of depth is 4/5ths of wood board layer thickness, and the back slot intussuseption is filled with the aluminium refractory fiber body, be provided with the aluminum plate bottom below the wood board layer. The beneficial effects of the utility model are that, reduce the transversal stress influence of billet, prevent the perk, improve fire behavior, prolonged service life.
Description
Technical field
The utility model belongs to building finishing field, and particularly anti-the sticking up of one fire prevention strengthens floor.
Background technology
Wood floors because of its natural environmental-protective, the outstanding advantages such as durable in use always popular, simultaneously wood floors are the most general floor laying materials of current interior decoration, but wood floors also have the shortcoming of a bit, easy insect pest, easy breaking out of fire, in wet environment, moisture-sensitive is gone mouldy, even be out of shape, after most of floor uses the long period, due to stress influence own, all do not escape the situation of buckling deformation, affect attractive in appearance and application life is not long.
Summary of the invention
The utility model, in order to solve above asking a question, makes up the deficiency of conventional art, provides a kind of fire prevention, prevents the surface layer of wood flooring and other pull-ups from opening, strengthen the floor reinforced.
The utility model is achieved by the following technical solution:
Anti-the sticking up of a kind of fire prevention strengthens floor, comprises and is followed successively by PVC board, fireprotection layer and plank layer from top to bottom, it is characterized in that: be provided with one deck net metal reinforcing rib between fireprotection layer and plank layer, plays a part to reinforce to strengthen; Plank layer horizontal direction interval has a wide back-trough for 2mm, and the back-trough degree of depth is 4/5ths of plank layer thickness, is filled with aluminium refractory fibre body in back-trough; Aluminium sheet bottom is provided with below plank layer.
Described fireprotection layer is magnesium chloride fireprotection layer.
The beneficial effects of the utility model are, due to back-trough make plank layer become three-dimensional wooden unit that one piece of block is similar to separation, reduce the lateral stress impact of wooden unit, thus ensure that stability bonding between wooden unit with other layers, wooden unit can not be opened with other pull-up again, prevent from tilting; Aluminium refractory fibre body simultaneously in back-trough by plank layer separately, effectively reduces the horizontal proliferation speed of fire during fire, improves fireproof performance; The aluminium sheet of net metal reinforcing rib and bottom, the hypodynamic problem that the partition effectively made up because of plank layer causes, plays the effect of strengthening reinforcing, increases the service life.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
In figure, 1PVC plate, 2 fireprotection layers, 3 net metal reinforcing ribs, 4 aluminium refractory fibre bodies, 5 back-troughs, 6 aluminium sheets, 7 plank layers.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.
Anti-the sticking up of fire prevention of the present utility model strengthens floor, comprise and be followed successively by PVC board 1, magnesium chloride fireprotection layer 2 and plank layer 7 from top to bottom, it is characterized in that: between magnesium chloride fireprotection layer 2 and plank layer 7, be provided with one deck net metal reinforcing rib 3, play a part to reinforce enhancing; Plank layer 7 horizontal direction interval has a wide back-trough 5 for 2mm, and the back-trough degree of depth is 4/5ths of plank layer thickness, is filled with aluminium refractory fibre body 4 in back-trough; Aluminium sheet 6 bottom is provided with below plank layer 7.
Due to back-trough 5 make plank layer 7 become three-dimensional wooden unit that one piece of block is similar to separation, reduce the lateral stress impact of wooden unit, thus ensure that stability bonding between wooden unit with other layers, wooden unit can not be opened with other pull-up again, prevent from tilting; Aluminium refractory fibre body 4 simultaneously in back-trough 5 by plank layer separately, effectively reduces the horizontal proliferation speed of fire during fire, improves fireproof performance; The aluminium sheet 6 of net metal reinforcing rib 3 and bottom, effectively makes up the hypodynamic problem that the partition because of plank layer 7 causes, plays the effect of strengthening reinforcing, increase the service life.
More than show and describe general principle of the present utility model and principal character.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and manual just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. anti-the sticking up of fire prevention strengthens a floor, comprises and is followed successively by PVC board (1), fireprotection layer (2) and plank layer (7) from top to bottom, it is characterized in that: be provided with one deck net metal reinforcing rib (3) between fireprotection layer (2) and plank layer (7); Plank layer (7) horizontal direction interval has a wide back-trough (5) for 2mm, and the back-trough degree of depth is 4/5ths of plank layer thickness, is filled with aluminium refractory fibre body (4) in back-trough; Aluminium sheet (6) bottom is provided with below plank layer (7).
2. anti-the sticking up of fire prevention according to claim 1 strengthens floor, it is characterized in that: described fireprotection layer (2) is magnesium chloride fireprotection layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520837025.7U CN205206224U (en) | 2015-10-27 | 2015-10-27 | Fire prevention proof warp strengthens floor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520837025.7U CN205206224U (en) | 2015-10-27 | 2015-10-27 | Fire prevention proof warp strengthens floor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205206224U true CN205206224U (en) | 2016-05-04 |
Family
ID=55843950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520837025.7U Expired - Fee Related CN205206224U (en) | 2015-10-27 | 2015-10-27 | Fire prevention proof warp strengthens floor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205206224U (en) |
-
2015
- 2015-10-27 CN CN201520837025.7U patent/CN205206224U/en not_active Expired - Fee Related
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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: 20160504 Termination date: 20181027 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |