CN219060429U - Cast-in-place concrete building structure of composite outer template - Google Patents
Cast-in-place concrete building structure of composite outer template Download PDFInfo
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- CN219060429U CN219060429U CN202223184172.8U CN202223184172U CN219060429U CN 219060429 U CN219060429 U CN 219060429U CN 202223184172 U CN202223184172 U CN 202223184172U CN 219060429 U CN219060429 U CN 219060429U
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Abstract
The utility model discloses a cast-in-place concrete building structure of a composite outer template, which belongs to the technical field of composite boards and comprises a heat preservation core material, wherein bonding layers are arranged on two sides of the heat preservation core material, a heat preservation mortar layer is arranged on the lower side of the heat preservation core material, a plastering mortar layer is arranged on the lower side of the heat preservation mortar layer, an interface mortar layer is arranged on the upper side of the heat preservation core material, and an alkali-resistant glass fiber mesh cloth is arranged on the lower side of the interface mortar layer.
Description
Technical Field
The utility model belongs to the technical field of composite boards, and particularly relates to a composite outer template cast-in-place concrete building structure.
Background
The composite boards are generally classified into metal composite boards, wood composite boards, color steel composite boards, rock wool composite boards and the like!
The Chinese patent application number 2020232872368 discloses a cast-in-place concrete composite heat-insulating disassembly-free outer formwork, which comprises an interface mortar layer, a heat-insulating core material, a heat-insulating mortar layer and a plastering mortar layer which are sequentially arranged from top to bottom, wherein the interface mortar layer has good adhesion capability and tensile capability; the heat-insulating core material is preferably a graphite extruded polystyrene board, so that the heat resistance is good, deformation is not easy to occur, and the structural stability is strong; the bonding layer is an interface agent layer, so that the fixed connection of the heat-insulating core material can be improved, and the connection strength between the layers can be enhanced; the heat-insulating mortar layer is made of polyphenyl granule heat-insulating mortar, and can improve the heat-insulating performance of the composite template.
The above-mentioned disclosed patent is although can play the heat preservation effect, but compound the sound insulation effect of external form is relatively poor, and is poor to compound external form external noise reduction effect, and the practicality is lower, and fire-retardant and the thermal-insulated performance of former compound external form is lower simultaneously.
Disclosure of Invention
In order to solve the problems in the background technology, the utility model provides a composite outer template cast-in-place concrete building structure, which has the characteristics of good sound insulation and noise reduction effects and high practicability.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the composite outer template cast-in-place concrete building structure comprises an insulation core material, wherein bonding layers are arranged on two sides of the insulation core material, an insulation mortar layer is arranged on the lower side of the insulation core material, a plastering mortar layer is arranged on the lower side of the insulation mortar layer, an interface mortar layer is arranged on the upper side of the insulation core material, an alkali-resistant glass fiber mesh cloth is arranged on the lower side of the interface mortar layer, and a noise reduction assembly is arranged between the interface mortar layer and the insulation core material.
Preferably, the noise reduction assembly comprises a sound insulation board layer, screws, a fixing frame and sound insulation cotton, wherein the sound insulation board layer is arranged between the interface mortar layer and the heat insulation core material, a plurality of screws penetrate through the sound insulation board layer, the fixing frame is arranged on the lower side of the sound insulation board layer, and the sound insulation cotton is arranged in the fixing frame.
Preferably, the noise reduction assembly further comprises a sound insulation felt layer and a wood plate layer, wherein the sound insulation felt layer is arranged between the sound insulation plate layer and the screws, and the wood plate layer is arranged on the lower side of the sound insulation cotton.
Preferably, the screw is in threaded connection with the sound insulation board layer, the screw is in threaded connection with the sound insulation felt layer, the screw is in threaded connection with the fixing frame and the screw is in threaded connection with the wood board layer, and the sound insulation cotton is bonded with the fixing frame through glue.
Preferably, a first flame-retardant layer is arranged between the plastering mortar layer and the heat-insulating mortar layer, a first high-temperature-resistant layer is arranged on the upper side of the heat-insulating mortar layer, a second flame-retardant layer is arranged between the interface mortar layer and the alkali-resistant glass fiber mesh cloth, and a second high-temperature-resistant layer is arranged on the lower side of the alkali-resistant glass fiber mesh cloth.
Preferably, the first flame retardant layer and the second flame retardant layer are both in an inorganic zinc silicate structure, and the first high temperature resistant layer and the second high temperature resistant layer are both in a ceramic fiber structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the noise reduction assembly is arranged, when noise is generated outside the composite outer template, the noise firstly enters the sound insulation plate layer for noise reduction, then the sound insulation felt layer is used for noise reduction treatment, finally the sound insulation cotton and the wood plate layer in the fixed frame are used for noise reduction again, the noise is subjected to noise reduction treatment by the multi-layer noise reduction materials, noise pollution caused by the fact that the noise passes through the composite outer template is avoided, the noise reduction function of the composite outer template can be improved, and the practicability of the composite outer template is improved.
2. According to the utility model, the flame-retardant layer II is arranged on the upper side of the heat-insulating core material, the flame-retardant layer I and the flame-retardant layer II are arranged on the lower side of the heat-insulating core material, so that the flame-retardant performance of the composite outer template can be improved, the heat-insulating core material is protected, and meanwhile, the high temperature resistance of the composite outer template can be improved by arranging the high temperature resistant layer I and the high temperature resistant layer II.
Drawings
FIG. 1 is a perspective view of the present utility model;
FIG. 2 is a cross-sectional view of the present utility model;
FIG. 3 is an exploded perspective view of the present utility model;
in the figure: 1. a heat-insulating core material; 2. an interface mortar layer; 3. alkali-resistant glass fiber mesh cloth; 4. an adhesive layer; 5. a thermal insulation mortar layer; 6. coating a mortar layer; 7. a first flame retardant layer; 8. a noise reduction assembly; 81. a sound insulation board layer; 82. a screw; 83. a sound insulation felt layer; 84. a fixed frame; 85. soundproof cotton; 86. a wood veneer layer; 9. a high temperature resistant layer I; 10. a second high temperature resistant layer; 11. and a second flame retardant layer.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-3, the present utility model provides the following technical solutions: the composite outer template cast-in-place concrete building structure comprises an insulation core material 1, wherein bonding layers 4 are arranged on two sides of the insulation core material 1, an insulation mortar layer 5 is arranged on the lower side of the insulation core material 1, a plastering mortar layer 6 is arranged on the lower side of the insulation mortar layer 5, an interface mortar layer 2 is arranged on the upper side of the insulation core material 1, an alkali-resistant glass fiber mesh cloth 3 is arranged on the lower side of the interface mortar layer 2, and a noise reduction assembly 8 is arranged between the interface mortar layer 2 and the insulation core material 1.
Specifically, the noise reduction assembly 8 comprises a sound insulation board layer 81, screws 82, a fixing frame 84 and sound insulation cotton 85, wherein the sound insulation board layer 81 is arranged between the interface mortar layer 2 and the heat insulation core material 1, a plurality of screws 82 penetrate through the sound insulation board layer 81, the fixing frame 84 is arranged on the lower side of the sound insulation board layer 81, and the sound insulation cotton 85 is arranged in the fixing frame 84.
Through adopting above-mentioned technical scheme, can improve the function of making an uproar of compound external form through setting up the subassembly of making an uproar 8 of making an uproar, improve compound external form practicality.
Specifically, the noise reduction assembly 8 further includes a sound insulation felt layer 83 and a wood board layer 86, wherein the sound insulation felt layer 83 is provided between the sound insulation board layer 81 and the screw 82, and the wood board layer 86 is provided at the lower side of the sound insulation cotton 85.
Through adopting above-mentioned technical scheme, the multilayer noise reduction material is fallen the noise and is handled, avoids the noise to pass compound external form board and forms noise pollution, improves the noise reduction effect to the noise.
Specifically, the screw 82 is in threaded connection with the sound insulation board layer 81, the screw 82 is in threaded connection with the sound insulation felt layer 83, the screw 82 is in threaded connection with the fixing frame 84, and the screw 82 is in threaded connection with the wood board layer 86, so that the sound insulation cotton 85 is bonded with the fixing frame 84 through glue.
Through adopting above-mentioned technical scheme, set up screw 82 and make between sound insulation sheet layer 81, sound insulation felt layer 83, fixed frame 84 and the wooden sheet layer 86 more firm, glue bonds and makes between sound insulation cotton 85 and the fixed frame 84 more firm.
When the device is installed at a proper position when the composite outer template cast-in-place concrete building structure is used, noise is generated outside the composite outer template by arranging the noise reduction assembly 8, the noise firstly enters the sound insulation plate layer 81 to reduce the noise, then the sound insulation felt layer 83 is used for noise reduction, finally the sound insulation cotton 85 and the wood plate layer 86 in the fixing frame 84 are used for noise reduction again, the noise is subjected to noise reduction by the multi-layer noise reduction materials, noise pollution caused by the fact that the noise passes through the composite outer template is avoided, the noise reduction function of the composite outer template can be improved by arranging the noise reduction assembly 8, and the practicability of the composite outer template is improved;
example 2
This embodiment differs from embodiment 1 in that: a first flame-retardant layer 7 is arranged between the plastering mortar layer 6 and the heat-insulating mortar layer 5, a first high-temperature-resistant layer 9 is arranged on the upper side of the heat-insulating mortar layer 5, a second flame-retardant layer 11 is arranged between the interface mortar layer 2 and the alkali-resistant glass fiber mesh cloth 3, and a second high-temperature-resistant layer 10 is arranged on the lower side of the alkali-resistant glass fiber mesh cloth 3.
By adopting the technical scheme, the first flame-retardant layer 7 and the second flame-retardant layer 11 can improve the flame retardant property of the composite outer template, protect the heat-insulating core material 1, and improve the high temperature resistance of the composite outer template by arranging the first high temperature resistant layer 9 and the second high temperature resistant layer 10.
Specifically, the first flame-retardant layer 7 and the second flame-retardant layer 11 are both in inorganic zinc silicate structures, and the first high-temperature-resistant layer 9 and the second high-temperature-resistant layer 10 are both in ceramic fiber structures.
By adopting the technical scheme, the inorganic zinc silicate structure has better flame retardant property and the ceramic fiber structure has better high temperature resistant effect.
When the heat-insulating core material 1 is used, the flame-retardant layer II 11 is arranged on the upper side of the heat-insulating core material 1, the flame-retardant layer I7 is arranged on the lower side of the heat-insulating core material 1, the flame-retardant performance of the composite outer template can be improved through the flame-retardant layer I7 and the flame-retardant layer II 11, the heat-insulating core material 1 is protected, and meanwhile, the high temperature resistance of the composite outer template can be improved through the high temperature resistant layer I9 and the high temperature resistant layer II 10.
The structure and the working principle of the heat-insulating core material 1, the interface mortar layer 2, the alkali-resistant glass fiber mesh cloth 3, the bonding layer 4, the heat-insulating mortar layer 5 and the plastering mortar layer 6 are disclosed in the cast-in-place concrete composite heat-insulating disassembly-free outer template disclosed by Chinese patent application number 2020232872368.
The working principle and the using flow of the utility model are as follows: when the composite outer template cast-in-place concrete building structure is used, the device is installed at a proper position, through setting up the noise reduction assembly 8, when noise is generated outside the composite outer template, the noise firstly enters the sound insulation board layer 81 for noise reduction, then the sound insulation felt layer 83 carries out noise reduction treatment on the noise, finally the sound insulation cotton 85 and the wooden board layer 86 in the fixing frame 84 carry out noise reduction treatment on the noise again, the multi-layer noise reduction material carries out noise reduction treatment on the noise, noise pollution is avoided when the noise passes through the composite outer template, the noise reduction function of the composite outer template can be improved through setting up the noise reduction assembly 8, the practicability of the composite outer template is improved, through setting up the flame retardant layer II 11 on the upper side of the heat insulation core material 1, and the flame retardant layer I7 and the flame retardant layer II 11 can improve the flame retardant property of the composite outer template, the heat insulation core material 1 plays a role in protecting, and meanwhile, the high temperature resistance of the composite outer template can be improved through setting up the high temperature resistant layer I9 and the high temperature resistant layer II 10.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The composite outer template cast-in-place concrete building structure comprises a heat preservation core material and is characterized in that: the heat-insulating core material is characterized in that bonding layers are arranged on two sides of the heat-insulating core material, a heat-insulating mortar layer is arranged on the lower side of the heat-insulating core material, a plastering mortar layer is arranged on the lower side of the heat-insulating mortar layer, an interface mortar layer is arranged on the upper side of the heat-insulating core material, an alkali-resistant glass fiber mesh cloth is arranged on the lower side of the interface mortar layer, and a noise reduction assembly is arranged between the interface mortar layer and the heat-insulating core material.
2. The composite exterior formwork cast-in-place concrete building construction of claim 1, wherein: the assembly of making an uproar falls includes sound insulation sheet layer, screw, fixed frame and soundproof cotton, wherein, is provided with the sound insulation sheet layer between interface mortar layer and the heat preservation core, runs through on the sound insulation sheet layer and is provided with a plurality of screws, and the sound insulation sheet layer downside is provided with fixed frame, is provided with soundproof cotton in the fixed frame.
3. The composite exterior formwork cast-in-place concrete building construction of claim 2, wherein: the noise reduction assembly further comprises a sound insulation felt layer and a wood plate layer, wherein the sound insulation felt layer is arranged between the sound insulation plate layer and the screws, and the wood plate layer is arranged on the lower side of the sound insulation cotton.
4. The composite exterior formwork in-situ concrete building construction of claim 3, wherein: the screw is in threaded connection with the sound insulation plate layer, the screw is in threaded connection with the sound insulation felt layer, the screw is in threaded connection with the fixing frame, and the sound insulation cotton is bonded with the fixing frame through glue.
5. The composite exterior formwork cast-in-place concrete building construction of claim 1, wherein: a first flame-retardant layer is arranged between the plastering mortar layer and the heat-insulating mortar layer, a first high-temperature-resistant layer is arranged on the upper side of the heat-insulating mortar layer, a second flame-retardant layer is arranged between the interface mortar layer and the alkali-resistant glass fiber mesh cloth, and a second high-temperature-resistant layer is arranged on the lower side of the alkali-resistant glass fiber mesh cloth.
6. The composite exterior formwork in-situ concrete building construction of claim 5, wherein: the first flame-retardant layer and the second flame-retardant layer are both of inorganic zinc silicate structures, and the first high-temperature resistant layer and the second high-temperature resistant layer are both of ceramic fiber structures.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223184172.8U CN219060429U (en) | 2022-11-28 | 2022-11-28 | Cast-in-place concrete building structure of composite outer template |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223184172.8U CN219060429U (en) | 2022-11-28 | 2022-11-28 | Cast-in-place concrete building structure of composite outer template |
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| Publication Number | Publication Date |
|---|---|
| CN219060429U true CN219060429U (en) | 2023-05-23 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202223184172.8U Active CN219060429U (en) | 2022-11-28 | 2022-11-28 | Cast-in-place concrete building structure of composite outer template |
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