CN214302415U - Exempt from to tear open mould concrete heat preservation system - Google Patents
Exempt from to tear open mould concrete heat preservation system Download PDFInfo
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- CN214302415U CN214302415U CN202023334143.6U CN202023334143U CN214302415U CN 214302415 U CN214302415 U CN 214302415U CN 202023334143 U CN202023334143 U CN 202023334143U CN 214302415 U CN214302415 U CN 214302415U
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Abstract
The application relates to a formwork disassembly-free concrete heat preservation system, which belongs to the technical field of the building industry and comprises a reinforced concrete structure layer, wherein a heat preservation layer is arranged on the outer side of the reinforced concrete structure layer; the heat preservation includes end liner and heated board, and the end liner setting is between reinforced concrete structure layer and heated board, and one side that the end liner was kept away from to the heated board is connected with the screed-coat, and one side that the heated board was kept away from to the screed-coat is provided with the finish coat. This application has the construction that makes things convenient for the concrete heat preservation system, improves work efficiency's effect.
Description
Technical Field
The application relates to the technical field of building industry, in particular to a form-dismantling-free concrete heat preservation system.
Background
In the construction process of the prior building outer wall, templates are arranged at the front and the rear of the outer wall, then concrete is poured into the templates, after the concrete is dried, a heat insulation material is pasted to the outer side of the outer wall, and finally cement mortar is coated on the heat insulation material.
In view of the above-mentioned related technologies, the inventor believes that there is a defect that it is inconvenient to construct since all the formworks before and after the concrete are required to be dismantled after the concrete is dried.
SUMMERY OF THE UTILITY MODEL
In order to facilitate the construction of the concrete heat insulation system and improve the working efficiency, the application provides a form-dismantling-free concrete heat insulation system.
The application provides a exempt from to tear open mould concrete heat preservation system adopts following technical scheme:
a formwork-dismantling-free concrete heat preservation system comprises a reinforced concrete structure layer, wherein a heat preservation layer is arranged on the outer side of the reinforced concrete structure layer;
the heat preservation includes end liner and heated board, and the end liner setting is between reinforced concrete structure layer and heated board, and one side that the end liner was kept away from to the heated board is connected with the screed-coat, and one side that the heated board was kept away from to the screed-coat is provided with the finish coat.
Through adopting above-mentioned technical scheme, owing to be the exterior sheathing when concrete placement with the heat preservation, so when the form removal, need not demolish the heat preservation, the heat preservation can be to indoor heat retaining effect that plays. The bottom lining plays a role in protecting and resisting impact on the heat-insulation board. The heat preservation has not only removed the vexation of demolising the exterior sheathing as the exterior sheathing from, need not install the heated board again, and this application saves labour, and is saved time, has improved work efficiency.
Optionally, the heat insulation layer further comprises a surface layer, and the surface layer is arranged between the heat insulation plate and the leveling layer.
By adopting the technical scheme, the surface layer has the functions of cracking resistance and impact resistance on the heat-insulating layer.
Optionally, the heat-insulating plate is a polymerized polystyrene board with heat-insulating and fireproof functions.
By adopting the technical scheme, the polymerized polystyrene board has the functions of heat preservation and fire prevention, and the heat preservation and fire prevention performance of the heat preservation layer is enhanced.
Optionally, the bottom lining is an anti-crack mortar composite double-layer alkali-resistant mesh cloth, and the surface layer is an anti-crack mortar composite single-layer alkali-resistant mesh cloth.
By adopting the technical scheme, the anti-crack mortar composite double-layer alkali-resistant mesh cloth and the anti-crack mortar composite single-layer alkali-resistant mesh cloth have the anti-cracking and anti-impact effects.
Optionally, the leveling layer is thermal insulation mortar with the thickness of 10 mm.
By adopting the technical scheme, the heat-insulating mortar is smeared on one side of the surface layer, which is far away from the heat-insulating plate, after the mold is removed, so that the leveling and heat-insulating effects are achieved.
Optionally, an anti-cracking layer is arranged between the leveling layer and the facing layer.
Through adopting above-mentioned technical scheme, the anticracking layer can reduce the possibility of screed-coat fracture.
Optionally, the anti-cracking layer is an anti-cracking mortar composite single-layer alkali-resistant mesh cloth.
By adopting the technical scheme, the anti-cracking mortar composite single-layer alkali-resistant mesh cloth has the function of preventing cracking.
Optionally, the facing layer is anti-crack mortar with the thickness of 2 mm.
By adopting the technical scheme, the decorative layer and the anti-cracking layer act together, and the decorative layer has the functions of fire prevention, water prevention, crack resistance and impact resistance.
In summary, the present application includes at least one of the following beneficial technical effects:
1. because the heat-insulating layer is used as an outer template during concrete pouring, the heat-insulating layer does not need to be dismantled during form removal, the heat-insulating layer can play a heat-insulating role indoors, and the bottom lining plays a role in protecting and resisting impact on the heat-insulating plate. The heat-insulating layer serves as the outer template, so that the trouble of removing the outer template is avoided, the heat-insulating plate does not need to be installed again, and the working efficiency is improved;
2. the polymerized polystyrene board has the functions of heat preservation and fire prevention, and the heat preservation and fire prevention performance of the heat preservation layer is enhanced;
3. the decorative layer and the anti-cracking layer act together, and have the functions of fire prevention, water prevention, crack resistance and impact resistance.
Drawings
Fig. 1 is a schematic view of the overall structure of the present application.
Description of reference numerals: 1. a reinforced concrete structural layer; 11. an inner template; 2. a heat-insulating layer; 21. a bottom lining; 22. a thermal insulation board; 23. a surface layer; 3. leveling layer; 4. a finishing layer; 5. and (4) an anti-cracking layer.
Detailed Description
The present application is described in further detail below with reference to fig. 1.
The embodiment of the application discloses a formwork disassembly-free concrete heat preservation system. Referring to fig. 1, the formwork disassembly-free concrete heat preservation system comprises a reinforced concrete structure layer 1, an inner formwork 11 is arranged on the inner side of the reinforced concrete structure layer, a heat preservation layer 2 is arranged on the outer side of the reinforced concrete structure layer 1, a leveling layer 3 is arranged on one side, away from the reinforced concrete structure layer 1, of the heat preservation layer 2, and a decorative surface layer 4 is arranged on one side, away from the heat preservation layer 2, of the leveling layer 3.
The heat preservation layer 2 comprises a bottom liner 21, a heat preservation plate 22 and a surface layer 23, the heat preservation plate 22 is arranged between the bottom liner 21 and the surface layer 23, and the bottom liner 21, the heat preservation plate 22 and the surface layer 23 are respectively bonded and fixed. The bottom lining 21 is an anti-crack mortar composite double-layer alkali-resistant mesh cloth, and the bottom lining 21 is positioned between the reinforced concrete structure layer 1 and the heat insulation layer 2. The anti-crack mortar composite double-layer grid cloth takes polymer cement mortar as a main cementing material, and alkali-resistant grid cloth is pressed in, so that the anti-crack mortar composite double-layer grid cloth has the functions of protecting and resisting impact on the heat-insulating layer 2.
The surface layer 23 is an anti-crack mortar composite single-layer alkali-resistant mesh cloth, which takes polymer cement mortar as a main cementing material, and the alkali-resistant mesh cloth is pressed in, so that the surface layer has the functions of protecting, preventing cracking and resisting impact on the heat-insulating layer 2.
The heat insulation board 22 is a polymerized polystyrene board which is formed by a board made of polystyrene foam plastics and an inorganic material through a negative pressure infiltration process, and the polymerized polystyrene board has the effects of heat insulation and fire prevention.
The form-removal-free concrete heat insulation system is a heat insulation system which takes a heat insulation layer 2 as a form-removal-free outer formwork and an inner formwork 11 as a conventional formwork, is connected through anchor bolts and connecting bridges, pours concrete in the middle and then carries out construction of materials of a leveling layer 3 and a finish coat 4. The anchor bolt is a fixing part for fixing the heat insulation plate 22 and the reinforced concrete structure layer 1, and is made of galvanized metal and engineering plastics in a composite mode or only made of engineering plastics. The connection bridge can connect and fix the insulation board 22 and the inner formwork 11.
Referring to fig. 1, the leveling layer 3 is heat-insulating mortar with a thickness of 8-12 mm, the heat-insulating mortar is made of rubber powder polyphenyl particle mortar, hydrophobic expanded perlite mortar or expanded vitrified microsphere mortar, and the mortar is plastered on one side of the surface layer 23 far away from the heat-insulating board 22 after being demoulded, so that the leveling effect is achieved.
An anti-cracking layer 5 is arranged between the leveling layer 3 and the veneer layer 4, and the anti-cracking layer 5 is a single-layer alkali-resistant mesh cloth compounded by anti-cracking mortar with the thickness of 3-5 mm. The finishing coat 4 is 1-2 mm of face layer 23 anti-crack mortar. The anti-cracking layer 5 and the decorative layer 4 act together, and have the functions of cracking resistance, water resistance, fire resistance and impact resistance.
The implementation principle of a formwork-dismantling-free concrete heat preservation system in the embodiment of the application is as follows: the bottom liner 21 and the surface layer 23 play roles in cracking prevention and impact resistance on the heat insulation board 22, the heat insulation board 22 has functions of fire prevention and heat insulation, and the anti-cracking layer 5 and the finishing layer 4 have functions of cracking prevention, water prevention, fire prevention and impact resistance. When the form-dismantling-free concrete heat-insulating system is constructed, the heat-insulating layer 2 is set as an outer template, concrete is poured between the outer template and the inner template 11, and after the concrete is dried, the inner template 11 only needs to be taken down. The inner formwork 11 only needs to be taken down when the formwork is disassembled, construction of workers is facilitated, the outer templates are saved, and working efficiency of the workers is improved.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a exempt from formwork stripping concrete heat preservation system which characterized in that: comprises a reinforced concrete structure layer (1), and a heat-insulating layer (2) is arranged on the outer side of the reinforced concrete structure layer (1);
the heat preservation layer (2) comprises a bottom lining (21) and a heat preservation plate (22), the bottom lining (21) is arranged between the reinforced concrete structure layer (1) and the heat preservation plate (22), one side, far away from the bottom lining (21), of the heat preservation plate (22) is connected with a leveling layer (3), and one side, far away from the heat preservation plate (22), of the leveling layer (3) is provided with a decorative surface layer (4).
2. The form-demolition-free concrete insulation system according to claim 1, wherein: the heat-insulating layer (2) further comprises a surface layer (23), and the surface layer (23) is arranged between the heat-insulating plate (22) and the leveling layer (3).
3. The form-demolition-free concrete insulation system according to claim 1 or 2, wherein: the heat insulation plate (22) is a polymerized polyphenyl plate with heat insulation and fire prevention functions.
4. The form-demolition-free concrete insulation system according to claim 1, wherein: the bottom lining (21) is an anti-crack mortar composite double-layer alkali-resistant mesh cloth, and the surface layer (23) is an anti-crack mortar composite single-layer alkali-resistant mesh cloth.
5. The form-demolition-free concrete insulation system according to claim 1, wherein: the leveling layer (3) is thermal insulation mortar with the thickness of 10 mm.
6. The form-demolition-free concrete insulation system according to claim 1, wherein: and an anti-cracking layer (5) is arranged between the leveling layer (3) and the veneer layer (4).
7. The form-demolition-free concrete insulation system according to claim 6, wherein: the anti-cracking layer (5) is an anti-cracking mortar composite single-layer alkali-resistant mesh cloth.
8. The form-demolition-free concrete insulation system according to claim 7, wherein: the facing layer (4) is anti-crack mortar with the thickness of 2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334143.6U CN214302415U (en) | 2020-12-31 | 2020-12-31 | Exempt from to tear open mould concrete heat preservation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023334143.6U CN214302415U (en) | 2020-12-31 | 2020-12-31 | Exempt from to tear open mould concrete heat preservation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214302415U true CN214302415U (en) | 2021-09-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023334143.6U Active CN214302415U (en) | 2020-12-31 | 2020-12-31 | Exempt from to tear open mould concrete heat preservation system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214302415U (en) |
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2020
- 2020-12-31 CN CN202023334143.6U patent/CN214302415U/en active Active
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