CN219386855U - Heat preservation type wallboard based on building rubbish recycled aggregate - Google Patents
Heat preservation type wallboard based on building rubbish recycled aggregate Download PDFInfo
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- CN219386855U CN219386855U CN202320790602.6U CN202320790602U CN219386855U CN 219386855 U CN219386855 U CN 219386855U CN 202320790602 U CN202320790602 U CN 202320790602U CN 219386855 U CN219386855 U CN 219386855U
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Abstract
The application discloses a thermal insulation wallboard based on building rubbish recycled aggregate, which relates to the technical field of building wallboards, and comprises a thermal insulation board, wherein the thermal insulation board is two layers and is an arch-shaped contour plate which is mutually abutted and arranged to form a cavity; the bonding net is attached to one surface of the two heat insulation boards, which is opposite to each other, and the meshes are enough for cement to pass through; the net frame is made of metal material, the two heat insulation boards are fixed in an overhead mode, and the adhesive net is also attached to the two outer side walls of the net frame; the foaming cement body is a main body material of the wallboard, and the net rack is positioned in the foaming cement body. The foaming cement heat-insulating board and heat-insulating material combination effect that the regeneration aggregate is added in the improvement has, and then improves product quality's effect.
Description
Technical Field
The application relates to the technical field of building wallboards, in particular to a heat-preservation wallboard based on building rubbish recycled aggregate.
Background
Due to popularization and promotion of the assembled building method, the assembled wallboard is also applied more, and the assembled wallboard is divided into an inner wallboard and an outer wallboard according to different installation positions.
Unlike the conventional casting, the prefabricated wallboard is prefabricated in a factory, so that the prefabricated wallboard has more material selectivity, and the cement aggregate can be selected from the grinding aggregates regenerated by the construction waste, so that the recycling of the construction waste is realized.
In the prefabricated cement wallboard, part of the external wall wallboard needs to consider heat preservation and self strength, the heat preservation performance is generally improved, a heat preservation structure is added in the wallboard, but foaming cement prepared by adding recycled aggregate has the defect of low drying efficiency, and the heat preservation structure is added in the interior to generate a heat preservation structure layer and a dried foaming cement generation layer, so that the quality of the heat preservation wallboard manufactured by the recycled aggregate is reduced.
Disclosure of Invention
The utility model provides a heat-insulating wallboard based on construction waste recycled aggregate, which aims to solve the problems that the heat-insulating wallboard prepared from foamed cement prepared from recycled aggregate is poor in bonding effect with a heat-insulating layer and the quality of the heat-insulating wallboard is reduced.
The application provides a heat preservation type wallboard based on building rubbish recycled aggregate adopts following technical scheme:
a thermal insulation wallboard based on building rubbish recycled aggregate comprises
The heat insulation plates are two layers and are arc-shaped profiled plates which are mutually abutted and form a cavity;
the bonding net is attached to one surface of the two heat insulation boards, which is opposite to each other, and the meshes are enough for cement to pass through;
the net frame is made of metal material, the two heat insulation boards are fixed in an overhead mode, and the adhesive net is also attached to the two outer side walls of the net frame;
the foaming cement body is a main body material of the wallboard, and the net rack is positioned in the foaming cement body.
Through adopting above-mentioned technical scheme, the rack provides the inner structure support of wallboard to carry out the fixed position to two heat insulating boards, improve the bonding effect of cement and heat insulating board through the bonding net that adheres to the heat insulating board simultaneously, the effectual quality that improves the wallboard surface that forms of bonding net on the rack, and then effectually improved the foaming cement who uses the recycled aggregate preparation pour the back with the bonding effect of heat insulating board, improved the quality of heat insulating wallboard.
Optionally, the protruding department of two heat insulating boards towards same face is relative, and the cavity intussuseption of two heat insulating boards is filled with heat preservation rock wool.
Through adopting above-mentioned technical scheme, the setting of placing of two heat insulating boards also makes heat insulating rock wool atress more balanced between two heat insulating boards when providing stable installation space for heat insulating rock wool, has also improved the intensity of wallboard when improving the heat preservation effect, and then has reduced the probability that wallboard atress is by inside production deformation.
Optionally, the intercommunicating pore is opened at the position of two heat insulating boards opposite to each other, and the heat insulating rock wool is arranged at the position of the intercommunicating pore in an avoiding way so that the intercommunicating pore of the two heat insulating boards is connected.
Through adopting above-mentioned technical scheme, the cement of the effectual messenger both sides of setting up of intercommunicating pore can communicate each other when pouring, and then has improved the effect that foaming cement body and heat insulating board are connected.
Optionally, a protection cylinder is fixedly arranged on the inner wall of the communication hole of the heat insulation plate, and the protection cylinder can be abutted with the inner wall of the communication hole opposite to the other heat insulation plate.
Through adopting above-mentioned technical scheme, the setting of protective cylinder is still effectual protect the heat preservation rock wool when effectually having improved the joint strength of two heat insulating boards, and then has reduced the probability that cement eroded the heat preservation rock wool.
Optionally, the protection cylinder is fixedly arranged in the communicating hole at the concave position of the opposite surface of the two heat insulation plates.
Through adopting above-mentioned technical scheme, still be located the concave part of another heated board when the protective cylinder stretches out from the intercommunicating pore, and then reduced the impact to the collision of protective cylinder and to the adhesive linkage.
Optionally, a plurality of fixing nails are fixedly arranged on one surface of the two heat insulation boards, which are opposite to each other;
the bonding net is hooked on the fixing nails at the concave parts of the heat insulation plate and is abutted on the end faces of the fixing nails at the convex parts of the heat insulation plate, and the bonding net is stretched.
Through adopting above-mentioned technical scheme, the setting of staple is still effectual to stretching the position of bonding net and fixing when making bonding net and heat insulating board keep certain distance, has improved the fixed effect of bonding net on the heat insulating board then, has also improved the adhesion effect of foaming cement and heat insulating board.
In summary, the present application includes at least one of the following beneficial technical effects:
the fixing nails of the heat insulation plate can effectively support and spread the bonding net, so that cement can enter between the bonding net and the heat insulation plate, the connection effect between the foaming cement and the heat insulation plate after the foaming cement is dried is effectively improved, the connection effect between the foaming cement made of recycled aggregate and an internal heat insulation material is further improved, and the quality of the heat insulation wallboard is improved;
the shape of the heat insulation plate is matched with the heat insulation rock wool in the heat insulation plate, so that the stability of the structure is improved, and the heat insulation effect of the wallboard is improved;
the setting of the intercommunicating pore of heat insulating board cooperates the protective cylinder, effectually makes the cement of heat insulating board both sides connect, effectually reduced the condition that the foaming cement body was cracked by heat insulating board department, and then improved the quality of cement wallboard.
Drawings
FIG. 1 is a schematic diagram of an embodiment of the present application;
FIG. 2 is a schematic diagram showing the structure of a net frame after hiding a foamed cement body;
fig. 3 is a partial schematic view showing the staples after hiding the foamed cement body.
In the figure, 1, foaming cement body; 2. a net rack; 3. a heat preservation layer; 31. a heat insulating plate; 311. a communication hole; 312. a protective cylinder; 313. fixing nails; 32. thermal insulation rock wool; 4. and (5) bonding the net.
Detailed Description
The present application is described in further detail below in conjunction with figures 1-3.
The embodiment of the application discloses a heat preservation type wallboard based on building rubbish recycled aggregate.
Referring to fig. 1 and 2, the heat-insulating wallboard based on the construction waste recycled aggregate comprises a foaming cement body 1, a net frame 2, a heat-insulating layer 3 and an adhesive net 4. The foamed cement body 1 is formed by pouring and drying foamed cement made of recycled aggregate and is a main body material of the wallboard. The net frame 2 is made of metal materials, forms the shape outline of the wallboard, and the heat preservation layer 3 is installed inside and serves as the main framework inside the wallboard to internally support the foaming cement body 1. The bonding net 4 is a woven net and is adhered to the outer surface of the heat preservation layer 3 and two outer side walls of the net frame 2. The bonding effect of cement and the heat insulation layer 3 and the drying quality of two side walls of the cement wallboard are effectively improved through the bonding net 4, so that the heat insulation effect and quality of the foamed cement wallboard manufactured by the recycled aggregate are improved.
Referring to fig. 2 and 3, the insulation layer 3 includes an insulation board 31 and insulation rock wool 32. The heat shield 31 is a "bow" shaped contoured plate, and is made of a metal material. The insulating rock wool 32 is a rock wool material. The number of the heat insulation plates 31 is two, and the two heat insulation plates 31 are fixed in the net rack 2 by the net rack 2. The two heat insulation boards 31 are oppositely arranged towards the protruding parts on the same surface, and the heat insulation rock wool 32 is clamped between the two heat insulation boards 31 and is abutted with the heat insulation boards 31. The two heat insulation plates 31 are provided with a plurality of communication holes 311 with opposite positions, and the heat insulation rock wool 32 is avoided at the positions of the communication holes 311, so that the two communication holes 311 are communicated. The inner walls of the communication holes 311 at the concave parts of the opposite side walls of the two heat insulation plates 31 are fixedly provided with protective cylinders 312, and the protective cylinders 312 are abutted with the inner walls of the communication holes 311 opposite to the other heat insulation plates 31.
The heat insulation rock wool 32 is effectively protected through the two heat insulation plates 31, meanwhile, erosion caused by direct contact between the heat insulation rock wool 32 and cement materials is reduced, and further the heat insulation effect and the service life of the heat insulation rock wool 32 are improved. The shape of the heat insulating plate 31 effectively improves the strength of the heat insulating plate, and simultaneously improves the effective contact area, thereby improving the effect of connection with cement. And fix by rack 2, the effectual wallboard inner structure's that has improved wholeness improves structural strength. The arrangement of the communication holes 311 effectively improves the cement circulation efficiency at the two sides of the heat insulation plate 31, and effectively improves the integrity of the foaming cement at the two sides of the heat insulation plate 31 after the foaming cement is dried. The arrangement of the protective cylinder 312 effectively protects the thermal insulation rock wool 32 at the communication hole 311.
Referring to fig. 3, a plurality of fixing nails 313 are fixedly arranged on the outer surfaces of the two heat insulation plates 31, and a platform larger than the area of the end surfaces is arranged below the end surfaces of the fixing nails 313 except the end surfaces of the tops. The adhesive net 4 is hung on the fixing nails 313 at the depressions on the outer side of the heat insulation plate 31 and is positioned between the top end surfaces of the fixing nails 313 and the lower platform. The adhesive net 4 is abutted against the end surface of the fixing nail 313 protruding outside the heat insulating plate 31. The adhesive net 4 is in a stretched state, and the mesh is smaller than the end face size of the fixing nail 313.
The setting of staple 313 is effectual for the bonding net 4 of heat insulating board 31 department provides the fixed space for bonding net 4 keeps certain distance with heat insulating board 31, and this space is enough cement to get into, and then effectual improvement foaming cement and the bonding effect of heat insulating board 31, and then improves the quality of the cement wallboard after the drier.
The implementation principle of the heat preservation type wallboard based on the building rubbish recycled aggregate is as follows: through the setting of staple 313, effectually fix for bonding net 4 to make bonding net 4 keep the same outline shape and keep certain distance with heat insulating board 31, cooperate together with the setting of intercommunicating pore 311, and then effectually improved the effect that foaming cement body 1 and heat insulating board 31 are connected after the foaming cement heat insulating wallboard of regeneration aggregate preparation is dried, improved the quality of the foaming cement heat insulating wallboard of regeneration aggregate preparation.
The embodiments of the present utility model are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in this way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.
Claims (6)
1. The utility model provides a heat preservation type wallboard based on building rubbish recycled aggregate which characterized in that: comprising
The heat insulation plate (31) is a two-layer arch-shaped profiled plate which is mutually abutted and arranged to form a cavity;
an adhesive net (4) attached to the opposite surfaces of the two heat insulation plates (31), and the meshes are sufficient for cement to pass through;
the net frame (2) is made of metal material, the two heat insulation boards (31) are fixed in an overhead mode, and the bonding net (4) is also attached to the two outer side walls of the net frame (2);
the foaming cement body (1) is a main body material of the wallboard, and the net rack (2) is positioned in the main body material.
2. The thermal insulation wallboard based on the construction waste recycled aggregate according to claim 1, wherein: the two heat insulation plates (31) face to the convex parts on the same surface oppositely, and heat insulation rock wool (32) is filled in the cavities of the two heat insulation plates (31).
3. The thermal insulation wallboard based on the construction waste recycled aggregate according to claim 2, wherein: the opposite positions of the two heat insulation plates (31) are provided with communication holes (311), and the heat insulation rock wool (32) is arranged at the positions of the communication holes (311) in an avoidance mode so that the communication holes (311) of the two heat insulation plates (31) are connected.
4. A thermal insulation wallboard based on recycled aggregate of construction waste as claimed in claim 3, wherein: a protective cylinder (312) is fixedly arranged on the inner wall of the communication hole (311) of the heat insulating plate (31), and the protective cylinder (312) can be abutted against the inner wall of the communication hole (311) opposite to the other heat insulating plate (31).
5. The thermal insulation wallboard based on the construction waste recycled aggregate according to claim 4, wherein: the protective cylinder (312) is fixedly arranged in the communication hole (311) at the concave position of the opposite surfaces of the two heat insulation plates (31).
6. The thermal insulation wallboard based on the construction waste recycled aggregate according to claim 1, wherein: a plurality of fixing nails (313) are fixedly arranged on one surface of the two heat insulation plates (31) opposite to each other;
the bonding net (4) is hooked on the fixing nails (313) at the concave parts of the heat insulation plate (31) and is abutted on the end faces of the fixing nails (313) at the convex parts of the heat insulation plate (31), and the bonding net (4) is stretched.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320790602.6U CN219386855U (en) | 2023-04-11 | 2023-04-11 | Heat preservation type wallboard based on building rubbish recycled aggregate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320790602.6U CN219386855U (en) | 2023-04-11 | 2023-04-11 | Heat preservation type wallboard based on building rubbish recycled aggregate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219386855U true CN219386855U (en) | 2023-07-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320790602.6U Active CN219386855U (en) | 2023-04-11 | 2023-04-11 | Heat preservation type wallboard based on building rubbish recycled aggregate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219386855U (en) |
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2023
- 2023-04-11 CN CN202320790602.6U patent/CN219386855U/en active Active
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