CN214885094U - Heat preservation sound insulation building ground structure - Google Patents
Heat preservation sound insulation building ground structure Download PDFInfo
- Publication number
- CN214885094U CN214885094U CN202120989247.6U CN202120989247U CN214885094U CN 214885094 U CN214885094 U CN 214885094U CN 202120989247 U CN202120989247 U CN 202120989247U CN 214885094 U CN214885094 U CN 214885094U
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- Prior art keywords
- insulating
- sound
- layer
- heat
- steel wire
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- Expired - Fee Related
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- 238000009413 insulation Methods 0.000 title claims abstract description 57
- 238000004321 preservation Methods 0.000 title claims abstract description 40
- 239000010410 layer Substances 0.000 claims abstract description 51
- 239000011241 protective layer Substances 0.000 claims abstract description 33
- 229910000831 Steel Inorganic materials 0.000 claims description 43
- 239000010959 steel Substances 0.000 claims description 43
- 239000000565 sealant Substances 0.000 claims description 14
- 239000011083 cement mortar Substances 0.000 claims description 10
- 239000002184 metal Substances 0.000 claims description 7
- 239000012945 sealing adhesive Substances 0.000 claims description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 239000011491 glass wool Substances 0.000 claims description 6
- 229910002804 graphite Inorganic materials 0.000 claims description 6
- 239000010439 graphite Substances 0.000 claims description 6
- 229920001296 polysiloxane Polymers 0.000 claims description 6
- 239000004793 Polystyrene Substances 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 229920002223 polystyrene Polymers 0.000 claims description 5
- 230000000903 blocking effect Effects 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 239000013521 mastic Substances 0.000 claims 1
- 238000010276 construction Methods 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 7
- 239000007787 solid Substances 0.000 abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000004794 expanded polystyrene Substances 0.000 description 5
- 238000007789 sealing Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 229910001294 Reinforcing steel Inorganic materials 0.000 description 1
- 238000004378 air conditioning Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000003086 colorant Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Images
Abstract
The utility model discloses a heat preservation sound insulation building ground structure, include surface course, protective layer, heat preservation, screed-coat, building ground basic unit that set gradually from top to bottom, the protective layer sets up in pieces, and is adjacent be provided with the movement joint between the protective layer, be provided with first vertical sound insulating board in the movement joint, the surface course the protective layer, the heat preservation, the screed-coat forms the additional layer, be provided with second vertical sound insulating board between additional layer and the wall body, first vertical sound insulating board lower extreme and the heat preservation contact setting, second vertical sound insulating board lower extreme and the building ground basic unit contact setting; the utility model discloses a set up the heat preservation guarantees the effect of the thermal-insulated sound insulation that keeps warm, sets up the construction joint to wall body and stress concentration district simultaneously to set up in the construction joint with the vertical sound insulating board that the heat preservation links to each other, thereby is guaranteeing can effectively reduce solid striking and air noise again when the whole effect of heat preservation.
Description
Technical Field
The utility model relates to a construction technical field, concretely relates to heat preservation sound insulation building ground structure.
Background
Currently, the energy demand of China is rapidly increasing, the primary energy demand of China in 2020 reaches 25-29 hundred million tons of standard coal, and the building energy consumption proportion is increased from 16.2% in 2000 to 25.0% -26.7% in 2020. And only 2.1% of the existing urban house buildings in China reach the energy-saving design standard of heating buildings, and compared with the countries with similar latitudes and climates, the energy consumption of heating and air conditioning in the unit building area in China is about 2 times higher, so that the building energy conservation has great potential to be dug.
The existing hard floor adopting stones, ceramic tiles and the like is widely applied to public buildings due to easy cleaning, various colors, water resistance, dirt resistance and durability, is used in living rooms, dining rooms, kitchens, toilets and even bedrooms in residential buildings, but has large energy loss of the hard floor and poor heat insulation effect.
In view of the above-mentioned drawbacks, the authors of the present invention have finally obtained the present invention through long-term research and practice.
SUMMERY OF THE UTILITY MODEL
For solving the technical defect, the utility model discloses a technical scheme lie in, provide a heat preservation sound insulation building ground structure, include from last surface course, protective layer, heat preservation, screed-coat, the building ground basic unit that sets gradually extremely down, the protective layer blocking sets up, and is adjacent be provided with the movement joint between the protective layer, be provided with first vertical sound insulation board in the movement joint, the surface course the protective layer the heat preservation the screed-coat forms the additional layer, be provided with the vertical sound insulation board of second between additional layer and the wall body, first vertical sound insulation board lower extreme with the heat preservation contact sets up, the vertical sound insulation board lower extreme of second with building ground basic unit contact sets up.
Preferably, a steel wire mesh is arranged in the protective layer and formed by steel wire mesh sheets in an overlapped mode, the overlapped width of the steel wire mesh sheets is not smaller than 100mm, the steel wire mesh sheets are adjacent to each other, metal wires are bound at the overlapped positions of the steel wire mesh sheets, and the protective layer is made of fine aggregate concrete.
Preferably, the heat-insulating layer is a graphite EPS polystyrene heat-insulating sound-insulating plate or an ultra-high density glass wool elastic cushion.
Preferably, the leveling layer comprises a connecting layer and a cement mortar layer, and the connecting layer is arranged between the cement mortar layer and the floor surface base layer to realize the connection between the cement mortar layer and the floor surface base layer.
Preferably, the thickness of the protective layer is set to be 40mm, the thickness of the graphite EPS polystyrene heat-preservation sound-insulation plate is set to be 15mm, the thickness of the ultrahigh-density glass wool elastic pad is set to be 15mm or 20mm, the thickness of the first vertical sound-insulation plate and the thickness of the second vertical sound-insulation plate are set to be 8mm, and the thickness of the leveling layer is 20 mm.
Preferably, the steel wire mesh is disconnected at the deformation joint, the width of the deformation joint is not less than 6mm, and the first vertical sound insulation plate made of elastic materials is embedded in the deformation joint.
Preferably, building sealant is poured into the deformation joint to seal the deformation joint, and the depth of the building sealant filled into the deformation joint is not less than 10 mm.
Preferably, for the pipeline penetrating through the ground structure of the heat-insulation and sound-insulation building, a third vertical sound insulation plate is arranged between the pipeline and the additional layer, a sealing adhesive layer is arranged on the outer surface of the pipeline, the third vertical sound insulation plate is connected with the pipeline in a sealing manner through the sealing adhesive layer, and the lower end of the third vertical sound insulation plate is arranged in contact with the ground base layer of the building; and the outer surface of the pipeline is coated with the building sealant to form the sealing adhesive layer.
Preferably, the building sealant is adhesive silicone or modified silicone.
Preferably, the protective layer is provided with an anti-crack steel wire mesh corresponding to the peripheral right-angle area, the size of the anti-crack steel wire mesh is 500mm × 500mm, the anti-crack steel wire mesh is made of steel wire mesh sheets of 50 × 50 × phi 2.5mm, the adjacent steel wire mesh sheets are lapped, the lapping width is not smaller than 100mm, and the adjacent steel wire mesh sheets are bound by metal wires at the lapping positions.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model discloses a set up the heat preservation is guaranteed the effect of the thermal-insulated sound insulation of heat preservation sound insulation building ground structure sets up the construction joint to wall body and stress concentration district simultaneously to set up in the construction joint with the vertical sound insulating board that the heat preservation links to each other, thereby is guaranteeing can effectively reduce solid striking and air noise again when the whole effect of heat preservation.
Drawings
FIG. 1 is a structural view of the ground structure of the heat-preservation and sound-insulation building at a wall;
FIG. 2 is a structural view of the ground structure of the heat-preservation and sound-insulation building at a deformation joint;
FIG. 3 is a structural view of the ground structure of the heat-preservation and sound-insulation building at a position penetrating through a pipeline;
fig. 4 is a schematic structural view of the heat-preservation sound-insulation floor ground structure in a room.
The figures in the drawings represent:
1-surface layer; 2-a protective layer; 3, insulating layer; 4-leveling layer; 5-a floor ground base; 6-a first vertical sound insulation board; 7-a first vertical sound insulation board; 8-a third vertical sound insulation board; 9-anti-crack steel wire mesh; 10-adding a steel wire mesh; 11-deformation joint; 12-cold and hot water pipe.
Detailed Description
The above and further features and advantages of the present invention will be described in more detail below with reference to the accompanying drawings.
Example one
As shown in fig. 1 and 2, fig. 1 is a structural view of the heat-insulating and sound-insulating floor ground structure at a wall; FIG. 2 is a structural view of the ground structure of the heat-preservation and sound-insulation building at a deformation joint; heat preservation sound insulation building ground structure includes from last 1, protective layer 2, heat preservation 3, screed-coat 4, building ground basic unit 5 that set gradually extremely down, protective layer 2 blocking sets up, and is adjacent be provided with movement joint 11 between the protective layer 2, be provided with first vertical sound insulation board 6 in the movement joint 11, the surface course 1 the protective layer 2 the heat preservation 3 screed-coat 4 forms the additional layer, be provided with the vertical sound insulation board 7 of second between additional layer and the wall body, 6 lower extremes of first vertical sound insulation board with 3 contacts of heat preservation set up, 7 lower extremes of the vertical sound insulation board of second with 5 contacts of building ground basic unit set up.
The second vertical sound insulation board 7 is arranged along the wall edge circle of the room with the heat insulation sound insulation board, and the deformation joint 11 is reserved at the stress concentration part, such as the door opening, the wall corner, the end part of the wall body, the beam, the middle part of the ground in the length direction and the like.
Preferably, a reinforced steel wire mesh is arranged in the protective layer 2, the reinforced steel wire mesh is made of 100 × 100 × phi 6.5mm steel wire mesh sheets, adjacent steel wire mesh sheets are lapped, the lapping width is not smaller than 100mm, adjacent steel wire mesh sheets are bound by metal wires at the lapping position, and the protective layer 2 is made of fine aggregate concrete; thereby ensuring the overall strength of the protective layer 2.
The heat-insulating layer 3 is made of floor heat-insulating and sound-insulating materials such as graphite EPS (expanded polystyrene) heat-insulating and sound-insulating plates or ultra-high density glass wool elastic cushions.
Preferably, the thickness of the protective layer 2 is set to be 40mm, the thickness of the graphite EPS polystyrene heat-preservation sound-insulation plate is set to be 15mm, the thickness of the ultrahigh-density glass wool elastic pad is set to be 15mm or 20mm, the thickness of the first vertical sound-insulation plate 6 and the thickness of the second vertical sound-insulation plate 7 are set to be 8mm, and the thickness of the leveling layer 4 is 20 mm.
The reinforcing steel wire net is in the breaking of movement joint 11 department, the seam width of movement joint 11 is not less than 6mm, the elastic material is filled and embedded in movement joint 11 first vertical sound insulation board 6. And pouring building sealant into the deformation joint 11 for sealing the deformation joint, wherein the depth of the building sealant filled into the deformation joint 11 is not less than 10 mm. The building sealant is generally adhesive silicone or modified silicone.
As shown in fig. 3, fig. 3 is a structural view of the ground structure of the heat-insulation and sound-insulation building at a position penetrating through a pipeline; preferably, for the pipeline penetrating through the ground structure of the heat-insulation and sound-insulation building, a third vertical sound insulation plate 8 is arranged between the pipeline and the additional layer, a sealing adhesive layer is arranged on the outer surface of the pipeline, the third vertical sound insulation plate 8 is connected with the pipeline in a sealing mode through the sealing adhesive layer, and the lower end of the third vertical sound insulation plate 8 is in contact with the ground base layer 5 of the building. And the outer surface of the pipeline is coated with the building sealant to form the sealing adhesive layer.
The utility model discloses a set up heat preservation 3 guarantees heat preservation sound insulation building ground structure's the thermal-insulated effect of heat preservation sets up the construction joint to wall body and stress concentration district simultaneously to set up in the construction joint with the vertical sound insulating board that heat preservation 3 link to each other, thereby is guaranteeing can effectively reduce solid striking and air noise again in the time of the whole effect of heat preservation 3.
Example two
As shown in fig. 4, fig. 4 is a schematic structural view of the heat-insulating and sound-insulating floor ground structure in a room; specifically, for the room in the embodiment, the protective layer 2 is provided with an anti-crack steel wire mesh 9 corresponding to the peripheral right-angle area, and the size of the anti-crack steel wire mesh 9 is 500mm × 500mm, so that the structural strength of the ground of the heat-preservation and sound-insulation building in the right-angle area is ensured. The anti-crack steel wire mesh 9 is made of steel wire mesh sheets of 50 multiplied by phi 2.5mm, the adjacent steel wire mesh sheets are lapped, the lapping width is not smaller than 100mm, and the adjacent steel wire mesh sheets are bound by metal wires at the lapping position.
Be provided with cold and hot water pipe 12 in the protective layer 2, the protective layer 2 is inherent be provided with additional wire net 10 above cold and hot water pipe 12, additional wire net 10 is followed cold and hot water pipe 12's extending direction sets up, just additional wire net 10 width is in increase 600mm on the basis of cold and hot water pipe 12's pipe diameter. The additional steel wire mesh 10 is made of steel wire mesh sheets of 50 multiplied by phi 2.5mm, the adjacent steel wire mesh sheets are lapped, the lapping width is not smaller than 100mm, and the adjacent steel wire mesh sheets are bound by metal wires at the lapping position.
The anti-crack steel wire mesh 9 and the additional steel wire mesh 10 are laid after the protective layer 2 concrete is poured to the designed thickness.
The foregoing is only a preferred embodiment of the present invention, which is illustrative, not limiting. Those skilled in the art will appreciate that many variations, modifications, and equivalents may be made thereto without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. The utility model provides a heat preservation sound insulation building ground structure, its characterized in that includes from last surface course, protective layer, heat preservation, screed-coat, the building ground basic unit that sets gradually extremely down, the protective layer blocking sets up, and is adjacent be provided with the movement joint between the protective layer, be provided with first vertical sound insulation board in the movement joint, the surface course the protective layer the heat preservation the screed-coat forms the additional layer, be provided with the vertical sound insulation board of second between additional layer and the wall body, first vertical sound insulation board lower extreme with the heat preservation contact sets up, the vertical sound insulation board lower extreme of second with building ground basic unit contact sets up.
2. The ground structure of the heat-preservation sound-insulation building as claimed in claim 1, wherein a steel wire mesh is arranged in the protective layer, the steel wire mesh is formed by overlapping steel wire mesh sheets, the overlapping width of the adjacent steel wire mesh sheets is not less than 100mm, the overlapping positions of the adjacent steel wire mesh sheets are bound by metal wires, and the protective layer is made of fine aggregate concrete.
3. A heat-insulating and sound-insulating floor ground structure as claimed in claim 2, wherein the heat-insulating layer is a graphite EPS polystyrene heat-insulating and sound-insulating plate or an ultra-high density glass wool elastic pad.
4. A heat-insulating and sound-insulating floor structure as claimed in claim 3, wherein the leveling layer comprises a connection layer and a cement mortar layer, and the connection layer is arranged between the cement mortar layer and the floor base layer to realize connection between the cement mortar layer and the floor base layer.
5. The heat-insulating sound-insulating floor ground structure according to claim 4, wherein the thickness of the protective layer is set to be 40mm, the thickness of the graphite EPS polystyrene heat-insulating sound-insulating plate is set to be 15mm, the thickness of the ultra-high density glass wool elastic pad is set to be 15mm or 20mm, the thickness of the first vertical sound-insulating plate and the thickness of the second vertical sound-insulating plate are set to be 8mm, and the thickness of the leveling layer is 20 mm.
6. The ground structure of a heat-insulating and sound-insulating building as claimed in claim 2, wherein the steel wire mesh is broken at the deformation joint, the width of the deformation joint is not less than 6mm, and the first vertical sound-insulating sheet made of elastic material is embedded in the deformation joint.
7. The ground structure of a heat-insulating and sound-insulating building as claimed in claim 6, wherein building sealant is poured into the deformation joint to seal the deformation joint, and the depth of the building sealant filled into the deformation joint is not less than 10 mm.
8. The heat-insulating sound-proof floor structure as claimed in claim 7, wherein for the pipeline penetrating through the heat-insulating sound-proof floor structure, a third vertical sound-proof plate is arranged between the pipeline and the additional layer, a sealant layer is arranged on the outer surface of the pipeline, the third vertical sound-proof plate is hermetically connected with the pipeline through the sealant layer, and the lower end of the third vertical sound-proof plate is in contact with the floor base layer; and the outer surface of the pipeline is coated with the building sealant to form the sealing adhesive layer.
9. A heat and sound insulating floor structure as claimed in claim 7, wherein the building sealant is selected from the group consisting of mastic silicone and modified silicone.
10. The ground structure of a heat-insulating and sound-insulating building as claimed in claim 1, wherein the protective layer is provided with an anti-crack steel wire mesh corresponding to the peripheral right-angle area, the size of the anti-crack steel wire mesh is 500mm x 500mm, the anti-crack steel wire mesh is made of steel wire mesh sheets with the size of 50 x phi 2.5mm, the adjacent steel wire mesh sheets are lapped, the lapping width is not smaller than 100mm, and the adjacent steel wire mesh sheets are bound by metal wires at the lapping position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120989247.6U CN214885094U (en) | 2021-05-10 | 2021-05-10 | Heat preservation sound insulation building ground structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120989247.6U CN214885094U (en) | 2021-05-10 | 2021-05-10 | Heat preservation sound insulation building ground structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214885094U true CN214885094U (en) | 2021-11-26 |
Family
ID=78946467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120989247.6U Expired - Fee Related CN214885094U (en) | 2021-05-10 | 2021-05-10 | Heat preservation sound insulation building ground structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214885094U (en) |
-
2021
- 2021-05-10 CN CN202120989247.6U patent/CN214885094U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211126 |