CN219753548U - Thermal-bridge-free heat-insulation sound-insulation installation structure - Google Patents
Thermal-bridge-free heat-insulation sound-insulation installation structure Download PDFInfo
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- CN219753548U CN219753548U CN202321047316.7U CN202321047316U CN219753548U CN 219753548 U CN219753548 U CN 219753548U CN 202321047316 U CN202321047316 U CN 202321047316U CN 219753548 U CN219753548 U CN 219753548U
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- 238000009413 insulation Methods 0.000 title claims abstract description 59
- 238000009434 installation Methods 0.000 title abstract description 7
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 10
- 239000011490 mineral wool Substances 0.000 claims abstract description 9
- 229910052602 gypsum Inorganic materials 0.000 claims description 9
- 239000010440 gypsum Substances 0.000 claims description 9
- 239000000565 sealant Substances 0.000 claims description 4
- 238000004321 preservation Methods 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 6
- 230000002787 reinforcement Effects 0.000 abstract description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000002708 enhancing effect Effects 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Abstract
The utility model relates to the technical field of building heat preservation, in particular to a heat-bridge-free heat preservation and sound insulation installation structure which comprises a plurality of embedded parts, reinforcing parts and a heat preservation plate, wherein the heat preservation plate comprises a first plate body, a second plate body and a third plate body which are sequentially arranged from outside to inside, and a first connecting rib is connected between the first plate body and the second plate body to enclose a first cavity; the first cavity is filled with rock wool, the rock wool comprises a body, an upper bulge and a lower bulge, a Z-shaped splice seam is formed between the upper bulge and the lower bulge which are adjacent up and down, and the Z-shaped splice seam is staggered with a horizontal splice seam between two adjacent heat insulation boards; a second connecting rib is connected between the second plate body and the third plate body to enclose a second cavity; the reinforcement is arranged in the second cavity and connected with the embedded part, concrete is poured in the second cavity to form an overhanging component covering the horizontal splicing seam, and a set gap is reserved between the third plate body and the outer wall to form an air sound insulation cavity. The utility model can prevent the generation of a thermal bridge and ensure the heat preservation and sound insulation effects.
Description
Technical Field
The utility model relates to the technical field of building heat preservation, in particular to a heat-bridge-free heat preservation and sound insulation installation structure.
Background
The heat preservation performance of the enclosure system is the most important technical measure in the design and construction of buildings. The building outer wall and the roof are the main bodies of the enclosure system, and when the heat preservation layer of the enclosure structure reaches a certain thickness, the energy lost by the house through the enclosure structure is the lowest. The room can be maintained at the temperature of more than 20 ℃ by virtue of natural heating of the house in winter; sufficient to resist the transmission of solar radiation into the room during summer.
At present, the structure of the enclosure system mainly depends on the heat preservation performance is a heat preservation board, and the heat preservation metal decorative board is light, simple and convenient to install, attractive in appearance and widely applied to ordinary building construction and decoration engineering; however, the heat-insulating metal device plates are required to be connected through bolts from outside to inside in the decorative plates, the connecting method generates a heat bridge, heat is easily transmitted and emitted through heat conduction of the bolts, on one hand, heat loss is caused, on the other hand, the indoor and outdoor temperature difference and the absolute humidity difference are large, and the problem of local condensation is generated on the inner wall or the inside of the heat bridge of the outer wall. Because of the existence of temperature change stress, cracking is easily caused at the board seam part of the heat insulation board, the bottom of the parapet wall of the top-layer building along the roof board and the overhanging component part outside the outer wall.
Disclosure of Invention
In view of the above, the utility model aims to provide a thermal-bridge-free heat-insulation and sound-insulation mounting structure, which solves the technical problem that a thermal bridge is easily generated by adopting a bolt to connect a heat-insulation metal device plate in the prior art to influence the heat-insulation performance of a containment system.
In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:
the heat-bridge-free heat-insulating sound-insulating mounting structure comprises a plurality of embedded parts, a plurality of reinforcing parts and a plurality of heat-insulating plates, wherein the heat-insulating plates comprise first plate bodies, second plate bodies and third plate bodies which are sequentially arranged in parallel from outside to inside, a plurality of first connecting ribs which are arranged side by side at intervals are connected between the first plate bodies and between the second plate bodies, and a first cavity which extends along the up-down direction is formed between every two adjacent first connecting ribs and the first plate bodies and between every two adjacent first connecting ribs and each second plate body;
the first cavity is filled with rock wool, the rock wool comprises a body, an upper bulge protruding out of the upper end of the body and a lower bulge protruding out of the lower end of the body, the upper bulge and the lower bulge are staggered in the direction perpendicular to the first plate body, a Z-shaped splice seam is formed between the upper bulge and the lower bulge which are adjacent up and down, and the Z-shaped splice seam is staggered with a horizontal splice seam between two heat-insulating plates which are adjacent up and down;
a plurality of second connecting ribs which are arranged side by side at intervals are connected between the second plate body and the third plate body, a second cavity which extends along the up-down direction is enclosed between two adjacent second connecting ribs and the second plate body and the third plate body, and a supporting plate is arranged in the second cavity;
the first connecting ribs and the second connecting ribs are alternately staggered in the length direction of the first plate body;
the third plate body is provided with an opening communicated with the second cavity, the reinforcing piece is arranged in the second cavity and connected with the corresponding second connecting rib, the embedded piece is partially embedded in the outer wall floor slab, and partially extends out of the outer wall floor slab and is connected with the corresponding reinforcing piece through the opening, concrete is poured above the supporting plate in the second cavity to form an overhanging component at the position of the opening, and the overhanging component covers the horizontal splice seam;
and a set gap is reserved between the third plate body and the outer wall so as to form an air sound insulation cavity.
Further, the Z-shaped spliced seam is filled with sealant.
Further, the first plate body, the second plate body and the third plate body are all gypsum boards.
Further, the thickness of the upper bulge and the thickness of the lower bulge in the direction perpendicular to the first plate body are the same, the lengths of the upper bulge and the lower bulge extending out of the body are the same, the upper bulge is located in the first cavity, and the lower bulge is located outside the first cavity.
Further, the thicknesses of all the positions on the Z-shaped spliced seam are equal.
Further, the second cavity has a horizontal cross-sectional dimension that is greater than the horizontal cross-sectional dimension of the first horizontal cavity.
The beneficial effects of the utility model are as follows:
the utility model adopts the insulation board made of the gypsum board material, is connected with the embedded part in the outer wall of the building, and the overhanging component is formed by pouring concrete in the corresponding cavity in the insulation board, so that the load of the insulation board can be borne, the fixation of the insulation board is realized, and the air sound insulation cavity is formed between the insulation board and the outer wall of the building, thereby enhancing the heat insulation and sound insulation effects. Compared with the prior art, the mode that directly use the bolt to wear to establish has been avoided and has been connected to because first connecting rib and the second connecting rib in the heated board are all staggered arrangement, and when two upper and lower adjacent heated boards splice, the Z shape splice seam that forms between the upper arch in the first cavity and the lower arch staggers with the horizontal splice seam between two upper and lower adjacent heated boards, and the component of encorbelmenting covers horizontal splice seam simultaneously, and then has blocked thermal transmission, can prevent that the heat bridge from producing, thereby guarantee the heat preservation and the sound insulation effect of enclosure system.
Drawings
FIG. 1 is a horizontal cross-sectional view of a thermal insulation panel in a thermal bridge-free thermal insulation sound insulation mounting structure of the present utility model;
fig. 2 is a schematic elevation view of the thermal-insulation and sound-insulation installation structure without thermal bridge.
Reference numerals illustrate: the building block comprises a 1-embedded part, a 2-reinforcing part, a 3-first plate body, a 4-second plate body, a 5-third plate body, a 6-first cavity, a 7-second cavity, an 8-first connecting rib, a 9-second connecting rib, a 10-upper bulge, a 11-lower bulge, a 12-Z-shaped splice seam, a 13-sealant, a 14-air sound insulation cavity, a 15-overhanging component, a 16-supporting plate, a 17-outer wall, a 18-outer wall floor slab, 19-rock wool and a 20-horizontal splice seam.
Detailed Description
The utility model is described in further detail below with reference to the drawings and detailed description.
The specific embodiment of the thermal-bridge-free heat-insulation sound-insulation mounting structure comprises the following components:
as shown in fig. 1 and 2, the thermal-bridge-free thermal insulation and sound insulation installation structure comprises a plurality of embedded parts 1, a plurality of reinforcing parts 3 and a plurality of thermal insulation boards. Wherein, embedded part 1 and reinforcement 3 are the reinforcing bar. The utility model is suitable for the construction condition of paving the heat insulation board in the up-down direction.
Specifically, the heated board includes from outside to inside parallel interval arrangement's in proper order first plate body 3, second plate body 4 and third plate body 5, is connected with many first connecting ribs 8 of interval arrangement side by side between the first plate body 3 and the second plate body 4 between, is connected with many second connecting ribs 9 of interval arrangement side by side between the second plate body 4 and the third plate body 5, and first connecting ribs 8 stagger the arrangement in turn with second connecting ribs 9 in the length direction of first plate body 3. In this embodiment, the first plate 3, the second plate 4 and the third plate 5 are all gypsum boards, and the first connecting rib 8 and the second connecting rib 9 are also formed integrally with the first plate 3, the second plate 4 and the third plate 5 by using gypsum as a main raw material. The gypsum board has smaller shrinkage and is not easy to crack, and waste desulfurized gypsum can be adopted as a main raw material, so that the gypsum board is more energy-saving and environment-friendly.
As shown in fig. 2, a first cavity 6 extending in the up-down direction is enclosed between two adjacent first connecting ribs 8 and the first and second plate bodies 3 and 4, a second cavity 7 extending in the up-down direction is enclosed between two adjacent second connecting ribs 9 and the second and third plate bodies 4 and 5, and the horizontal cross-sectional size of the second cavity 7 is larger than that of the first horizontal cavity 6. Wherein, the first cavity 6 is filled with rock wool 19, and the rock wool 19 comprises a body, an upper bulge 10 protruding out of the upper end of the body and a lower bulge 11 protruding out of the lower end of the body. The thickness of the upper bulge 10 is the same as that of the lower bulge 11 in the direction vertical to the first plate body 3, the lengths of the upper bulge 10 and the lower bulge 11 extending out of the body are the same, but the upper bulge 10 is positioned in the first cavity 6, and the lower bulge 11 is positioned outside the first cavity 6; in addition, the upper protrusions 10 and the lower protrusions 11 are arranged in a staggered manner in a direction perpendicular to the first plate body 3. In this way, when two adjacent heat insulation boards are in butt joint, a Z-shaped splicing seam 12 is formed between the upper protrusion 10 and the lower protrusion 11 which are adjacent to each other, and the thicknesses of all positions on the Z-shaped splicing seam 12 are equal. The Z-shaped splice 12 is offset from the horizontal splice 20 formed between two adjacent panels. In this embodiment, the Z-shaped splice joint 12 is filled with sealant to increase the tightness between the two insulation boards.
As shown in fig. 1, the embedded parts 1 are arranged in the outer wall floor slab 18 at intervals, and the reinforcing parts 2 are arranged in the second cavity 7 and connected with the corresponding second connecting ribs 9. The embedded part 1 is partially embedded in the outer wall floor 18, partially extends out of the outer wall floor 18 and is connected with the reinforcement 2 into a whole in the second cavity 7. The second cavity 7 is internally provided with a supporting plate 16, the third plate body 5 is provided with an opening communicated with the second cavity 7, and the supporting plate 16 is positioned below the opening. When installed, concrete is poured in the second cavity 7 above the pallet 16. At this time, the part of the embedded part 1 extending out of the outer wall floor slab 18 is poured in the concrete, so that a stable overhanging component 15 is formed at the opening position, and the overhanging component 15 can bear the load of the heat insulation board, so that the heat insulation board and the outer wall 17 are assembled. In addition, the cantilever members 15 also cover the horizontal splice seam 20, thereby blocking the transfer of heat. Under the action of the overhanging component 15, the heat-insulating board is assembled, and a set gap is reserved between the heat-insulating board and the outer wall 17, and the gap forms an air sound-insulating cavity 14, so that heat insulation and sound insulation effects are improved. In actual installation, the outer part of the first plate body 3 is also coated with an outer wall paint or a fixed decoration plate.
The utility model adopts the insulation board made of the gypsum board material, is connected with the embedded part in the outer wall of the building, and the overhanging component is formed by pouring concrete in the corresponding cavity in the insulation board, so that the load of the insulation board can be borne, the fixation of the insulation board is realized, and the air sound insulation cavity is formed between the insulation board and the outer wall of the building, thereby enhancing the heat insulation and sound insulation effects. Compared with the prior art, the mode that directly use the bolt to wear to establish has been avoided and has been connected to because first connecting rib and the second connecting rib in the heated board are all staggered arrangement, and when two upper and lower adjacent heated boards splice, the Z shape splice seam that forms between the upper arch in the first cavity and the lower arch staggers with the horizontal splice seam between two upper and lower adjacent heated boards, and the component of encorbelmenting covers horizontal splice seam simultaneously, and then has blocked thermal transmission, can prevent that the heat bridge from producing, thereby guarantee the heat preservation and the sound insulation effect of enclosure system.
In other embodiments, the thickness of the upper and lower protrusions in a direction perpendicular to the first plate body may also be the same, such as the upper protrusion being greater than the thickness of the lower protrusion.
The embodiments of the present utility model described above do not limit the scope of the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included in the scope of the present utility model as set forth in the appended claims.
Claims (6)
1. The heat-bridge-free heat-insulating and sound-insulating mounting structure is characterized by comprising a plurality of embedded parts, a plurality of reinforcing parts and a plurality of heat-insulating plates, wherein the heat-insulating plates comprise first plate bodies, second plate bodies and third plate bodies which are sequentially arranged in parallel from outside to inside, a plurality of first connecting ribs which are arranged side by side at intervals are connected between the first plate bodies and between the second plate bodies, and a first cavity which extends along the up-down direction is formed by surrounding two adjacent first connecting ribs and the first plate bodies and the second plate bodies;
the first cavity is filled with rock wool, the rock wool comprises a body, an upper bulge protruding out of the upper end of the body and a lower bulge protruding out of the lower end of the body, the upper bulge and the lower bulge are staggered in the direction perpendicular to the first plate body, a Z-shaped splice seam is formed between the upper bulge and the lower bulge which are adjacent up and down, and the Z-shaped splice seam is staggered with a horizontal splice seam between two heat-insulating plates which are adjacent up and down;
a plurality of second connecting ribs which are arranged side by side at intervals are connected between the second plate body and the third plate body, a second cavity which extends along the up-down direction is enclosed between two adjacent second connecting ribs and the second plate body and the third plate body, and a supporting plate is arranged in the second cavity;
the first connecting ribs and the second connecting ribs are alternately staggered in the length direction of the first plate body;
the third plate body is provided with an opening communicated with the second cavity, the reinforcing piece is arranged in the second cavity and connected with the corresponding second connecting rib, the embedded piece is partially embedded in the outer wall floor slab, and partially extends out of the outer wall floor slab and is connected with the corresponding reinforcing piece through the opening, concrete is poured above the supporting plate in the second cavity to form an overhanging component at the position of the opening, and the overhanging component covers the horizontal splice seam;
and a set gap is reserved between the third plate body and the outer wall so as to form an air sound insulation cavity.
2. The thermal-bridge-free thermal-insulation sound-insulation mounting structure according to claim 1, wherein the Z-shaped spliced seam is filled with sealant.
3. The thermal bridge-free thermal insulation and sound insulation mounting structure according to claim 1, wherein the first plate body, the second plate body and the third plate body are gypsum boards.
4. A thermal-bridge-free heat-insulating sound-insulating mounting structure according to any one of claims 1 to 3, wherein the upper protrusion and the lower protrusion have the same thickness in a direction perpendicular to the first plate body, the upper protrusion and the lower protrusion have the same length extending out of the body, the upper protrusion is located in the first cavity, and the lower protrusion is located outside the first cavity.
5. The thermal bridge-free thermal and acoustic insulation mounting structure of claim 4 wherein the thickness of each location on the Z-shaped splice is equal.
6. A thermal bridge-free thermal insulation sound insulation mounting structure according to any one of claims 1-3 wherein the second cavity has a horizontal cross-sectional dimension greater than the horizontal cross-sectional dimension of the first horizontal cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321047316.7U CN219753548U (en) | 2023-05-05 | 2023-05-05 | Thermal-bridge-free heat-insulation sound-insulation installation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321047316.7U CN219753548U (en) | 2023-05-05 | 2023-05-05 | Thermal-bridge-free heat-insulation sound-insulation installation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219753548U true CN219753548U (en) | 2023-09-26 |
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ID=88090328
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321047316.7U Active CN219753548U (en) | 2023-05-05 | 2023-05-05 | Thermal-bridge-free heat-insulation sound-insulation installation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219753548U (en) |
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2023
- 2023-05-05 CN CN202321047316.7U patent/CN219753548U/en active Active
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