CN216007366U - Heat-insulation polystyrene extruded sheet - Google Patents
Heat-insulation polystyrene extruded sheet Download PDFInfo
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- CN216007366U CN216007366U CN202122448438.4U CN202122448438U CN216007366U CN 216007366 U CN216007366 U CN 216007366U CN 202122448438 U CN202122448438 U CN 202122448438U CN 216007366 U CN216007366 U CN 216007366U
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Abstract
The utility model discloses a heat insulation polystyrene extruded sheet. The heat-insulation and heat-preservation polystyrene extruded sheet comprises a polystyrene sheet and an anti-cracking unit, wherein the anti-cracking unit is embedded in the polystyrene sheet and is assembled to improve the toughness of the polystyrene sheet, and the two cracked extruded sheets can be fixed together through the anti-cracking unit, so that the integrity of the extruded sheets is enhanced, and the construction cost is greatly reduced; the fixing units are symmetrically distributed on two sides of the polystyrene plate and fixed in cement mortar, the T-shaped fixing blocks are embedded into the mortar, the mortar enters between the two brackets of the T-shaped fixing blocks and the polytetrafluoroethylene thin plate, and after the mortar is solidified, the T-shaped fixing blocks are clamped in mortar clots to fix the extruded sheet; and the flame-retardant unit is positioned between the fixing unit and the polystyrene board and is tightly attached to the side surface of the polystyrene board, and the extruded sheet has better fire resistance, flame retardance and waterproofness through the flame-retardant unit.
Description
Technical Field
The utility model relates to a thermal-insulated heat preservation polystyrene extruded sheet technical field specifically is a thermal-insulated heat preservation polystyrene extruded sheet.
Background
The extruded sheet is a heat-insulating material, has wide application field in the building engineering and can well solve the problem of high building energy consumption.
According to patent number CN202021707297.2, disclosed an extruded sheet convenient to compound mortar bonds, including the extruded sheet body, its characterized in that: the front surface of the extruded sheet body is respectively provided with a plurality of fixed grooves and a plurality of Contraband-type fixed holes, the right side of the extruded sheet body is fixedly connected with a connecting plate, the left side of the extruded sheet body is provided with a connecting groove matched with the connecting plate, the upper surface of the extruded sheet body is fixedly connected with a positioning lug, the lower surface of the extruded sheet body is provided with a positioning groove matched with the positioning lug, the inside of the extruded sheet body is provided with a reinforcing layer, the back surface of the extruded sheet body is provided with an adhesive layer, one surface of the adhesive layer, which is far away from the extruded sheet body, is adhered with a decorative layer, the extruded sheet convenient for adhering composite mortar is convenient for the extruded sheet, the extruded sheet body can be conveniently and fixedly connected transversely by arranging the connecting plate, the connecting groove, the fixing hemispherical bulge and the fixing hemispherical groove, and the extruded sheet body can be conveniently and longitudinally connected by arranging the positioning lug and the positioning groove, through setting up fixed slot and Contraband type fixed orifices, be convenient for compound mortar flow in fixed slot and Contraband type fixed orifices, treat can fix the extruded sheet body after the drying, thereby make whole extruded sheet have the fixed effect of convenient bonding, the extruded sheet of the compound mortar of being convenient for bond, through setting up the back up coat, can strengthen the bulk strength of extruded sheet body, through setting up adhesive linkage and decorative layer, make whole extruded sheet have good aesthetic property, improve extruded sheet's practicality.
However, the above patent discloses a large number of Contraband-type fixing holes, which greatly reduces the strength of the extruded sheet, and the toughness of the extruded sheet is inherently low, and after a large number of Contraband-type fixing holes are formed, the extruded sheet becomes more brittle and more fragile, and when in use, heat can enter the room or be dissipated from the Contraband-type fixing holes, and the heat insulation and heat preservation of the extruded sheet are greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a heat insulation polystyrene extruded sheet, which is easier to fix on mortar, strengthens the integrity of the extruded sheet and has better fire resistance, flame retardance and waterproofness.
In order to achieve the above object, the utility model provides a following technical scheme: a heat-insulating polystyrene extruded sheet comprises a polystyrene sheet and a polystyrene core
An anti-crack unit embedded in the polystyrene board, the anti-crack unit being assembled to improve toughness of the polystyrene board;
the fixing units are symmetrically distributed on two sides of the polystyrene board and are fixed in the cement mortar;
and the flame-retardant unit is positioned between the fixing unit and the polystyrene board and clings to the side surface of the polystyrene board.
Preferably, the crack-resistant unit comprises a fine copper wire bundle and a glass fiber bundle, and the fine copper wire bundle and the glass fiber bundle are embedded in the polystyrene board and are distributed in a staggered manner to form a grid shape.
Preferably, the flame-retardant unit comprises a waterproof film, a polyimide thin plate and a polytetrafluoroethylene thin plate, the waterproof film is fixedly installed on the outer surface of the polystyrene plate, the polyimide thin plate is fixedly installed on the side surface of the bottom polystyrene plate, opposite to each other, of the waterproof film, and the polytetrafluoroethylene thin plate is fixedly installed on the side surface of the waterproof film, opposite to each other, of the polyimide thin plate.
Preferably, the fixing unit comprises a T-shaped fixing block, the T-shaped fixing block is fixedly mounted on the side surface of the polystyrene plate, which is opposite to the polytetrafluoroethylene thin plate, two supports of the T-shaped fixing block are adjacent to the side surface of the polystyrene plate, which is specifically a concave surface, and the concave surface is opposite to the polystyrene plate and is concave in the direction of the polystyrene plate.
Preferably, the polytetrafluoroethylene thin plate is provided with fixing holes, and the fixing holes are positioned in meshes of the meshes formed by the fine copper wire bundles and the glass fiber bundles.
In the technical scheme, the utility model provides a beneficial effect is:
1. the heat-insulating polystyrene extruded sheet is easier to fix on mortar, the T-shaped fixing block is embedded into the mortar, the mortar enters between the two supports of the T-shaped fixing block and the polytetrafluoroethylene thin sheet, and after the mortar is solidified, a convex block is formed in the concave surface to clamp the T-shaped fixing block in a mortar clot.
2. This thermal-insulated heat preservation polystyrene extruded sheet strengthens extruded sheet's wholeness, and when using, if lead to extruded sheet to produce the crack because of the accident, can make cracked two extruded sheets together fixed through anti unit of splitting this moment, avoid extruded sheet to lead to unable the use because of the fracture, greatly reduced construction cost.
3. This thermal-insulated heat preservation polystyrene extruded sheet has better fire-resistant fire-retardant waterproof nature, avoids moisture entering polystyrene inboard through the water proof membrane, leads to the polystyrene board to rot, and polyimide sheet metal high temperature resistance nature is strong simultaneously, and can not warp basically under high temperature, can protect inside polystyrene board, and the polytetrafluoroethylene sheet metal has better fire resistance, can avoid inside by the burning when using.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present invention, and other drawings can be obtained by those skilled in the art according to these drawings.
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the partial cross-sectional structure of the present invention;
fig. 3 is a schematic view of the structure of the anti-cracking unit of the present invention.
In the figure: 1. a polystyrene board; 2. a crack resistance unit; 3. a fixing unit; 4. a fixing hole; 5. a flame retardant unit; 21. fine copper wire bundles; 22. a glass fiber bundle; 31. a T-shaped fixed block; 32. a concave surface; 51. a water-resistant film; 52. a polyimide sheet; 53. a polytetrafluoroethylene sheet.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the present invention will be further described in detail with reference to the accompanying drawings.
Referring to fig. 1 to 3, the present invention provides a technical solution: a heat insulation polystyrene extruded sheet comprises a polystyrene sheet 1 and an anti-cracking unit 2, wherein the anti-cracking unit 2 is embedded in the polystyrene sheet 1, the anti-cracking unit 2 is assembled to improve the toughness of the polystyrene sheet 1, when the heat insulation polystyrene extruded sheet is used, if the extruded sheet is cracked due to accidents, two cracked extruded sheets can be fixed together through the anti-cracking unit 2, the phenomenon that the extruded sheet cannot be used due to cracking is avoided, the integrity of the extruded sheet is enhanced, and the construction cost is greatly reduced; the fixing units 3 are symmetrically distributed on two sides of the polystyrene plate 1 and fixed in cement mortar, the T-shaped fixing block 31 is embedded into the mortar, the mortar enters between two supports of the T-shaped fixing block 31 and the polytetrafluoroethylene thin plate 53, after the mortar is solidified, a convex block is formed in the concave surface 32, and the T-shaped fixing block 31 is clamped in a mortar clot, so that the extruded plate is easily fixed on the mortar; flame retardant unit 5, flame retardant unit 5 is located between fixed unit 3 and the polystyrene board 1, and hug closely the side with polystyrene board 1, avoid moisture entering polystyrene board 1 through water proof membrane 51 in, lead to polystyrene board 1 to rot, polyimide sheet 52 is high temperature resistant nature simultaneously, and can not warp basically under high temperature, can protect inside polystyrene board 1, polytetrafluoroethylene sheet 53 has better fire-retardant nature, can avoid inside by the burning when using, make the extruded sheet have better fire-resistant fire-retardant waterproof nature.
As shown in fig. 3, the fine copper wire strands 21 and the glass fiber strands 22 are distributed in a staggered manner and are in a grid shape, and the extruded sheet cracked at the moment is pulled by the fine copper wire strands 21 and the glass fiber strands 22, so that the integrity of the extruded sheet is greatly enhanced, and the extruded sheet is prevented from falling off due to breakage during use, and the extruded sheet cannot be used.
As shown in fig. 2, the T-shaped fixing block 31 is fixedly mounted on the side of the teflon thin plate 53 opposite to the polystyrene plate 1, when in use, the T-shaped fixing block 31 is embedded in mortar, the mortar enters between the two supports of the T-shaped fixing block 31 and the teflon thin plate 53, because the side of the polystyrene plate 1 adjacent to the two supports of the T-shaped fixing block 31 is specifically the concave surface 32, and the concave surface 32 is recessed in the direction opposite to the polystyrene plate 1, after the mortar is solidified, a convex block is formed in the concave surface 32, and the T-shaped fixing block 31 is clamped in the mortar clot.
Wherein, at polystyrene board 1's outer fixed surface installation water proof membrane 51, avoid moisture entering polystyrene board 1 in through water proof membrane 51, lead to polystyrene board 1 to rot, simultaneously at the side fixed mounting polyimide sheet metal 52 of the bottom polystyrene board 1 of water proof membrane 51 back of the body, polyimide sheet metal 52 is high temperature resistant strong, and can not warp basically under high temperature, can protect inside polystyrene board 1, at polyimide sheet metal 52 back of the body side fixed mounting polytetrafluoroethylene sheet metal 53 of water proof membrane 51, polytetrafluoroethylene sheet metal 53 has better fire resistance, can avoid inside by the burning when using.
As shown in fig. 1, a fixing hole 4 is opened on a teflon sheet 53, after the extruded sheet is installed, a fixing rod can be inserted into the fixing hole 4 and punched on the wall, the fixing hole 4 is positioned in the mesh of the mesh formed by the fine copper wire bundle 21 and the glass fiber bundle 22, and the fine copper wire bundle 21 and the glass fiber bundle 22 are not touched when the fixing rod is punched.
While certain exemplary embodiments of the present invention have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that the described embodiments may be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and should not be construed as limiting the scope of the invention.
Claims (5)
1. The utility model provides a thermal-insulated heat preservation polystyrene extruded sheet, includes polystyrene board (1), its characterized in that: comprises that
An anti-crack unit (2), wherein the anti-crack unit (2) is embedded in the polystyrene board (1), and the anti-crack unit (2) is assembled to improve the toughness of the polystyrene board (1);
the fixing units (3) are symmetrically distributed on two sides of the polystyrene board (1) and are fixed in cement mortar;
and the flame-retardant unit (5) is positioned between the fixing unit (3) and the polystyrene board (1), and clings to the side surface of the polystyrene board (1).
2. The heat insulation polystyrene extruded sheet of claim 1, wherein: the anti-cracking unit (2) comprises a fine copper wire bundle (21) and a glass fiber bundle (22), wherein the fine copper wire bundle (21) and the glass fiber bundle (22) are embedded in the polystyrene board (1) and are distributed in a staggered mode to form a grid shape.
3. The heat insulation polystyrene extruded sheet of claim 1, wherein: the flame-retardant unit (5) comprises a waterproof film (51), a polyimide thin plate (52) and a polytetrafluoroethylene thin plate (53), the waterproof film (51) is fixedly installed on the outer surface of the polystyrene board (1), the polyimide thin plate (52) is fixedly installed on the side surface of the bottom polystyrene board (1) with the back of the waterproof film (51), and the polytetrafluoroethylene thin plate (53) is fixedly installed on the side surface of the waterproof film (51) with the back of the polyimide thin plate (52).
4. The heat insulation polystyrene extruded sheet of claim 1, wherein: fixed unit (3) include T type fixed block (31), T type fixed block (31) fixed mounting is carried on the back in polytetrafluoroethylene sheet metal (53) the side of polystyrene board (1), two supports of T type fixed block (31) are adjacent the side of polystyrene board (1) specifically is concave surface (32), just concave surface (32) are carried on the back to the back the direction of polystyrene board (1) is sunken.
5. The heat insulation polystyrene extruded sheet of claim 4, wherein: the polytetrafluoroethylene thin plate (53) is provided with fixing holes (4), and the fixing holes (4) are positioned in meshes of the grids formed by the fine copper wire bundles (21) and the glass fiber bundles (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122448438.4U CN216007366U (en) | 2021-10-12 | 2021-10-12 | Heat-insulation polystyrene extruded sheet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122448438.4U CN216007366U (en) | 2021-10-12 | 2021-10-12 | Heat-insulation polystyrene extruded sheet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216007366U true CN216007366U (en) | 2022-03-11 |
Family
ID=80583229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122448438.4U Active CN216007366U (en) | 2021-10-12 | 2021-10-12 | Heat-insulation polystyrene extruded sheet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216007366U (en) |
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2021
- 2021-10-12 CN CN202122448438.4U patent/CN216007366U/en active Active
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