CN211007511U - Prefabricated ditch slot type floor ground heat preservation sound insulation system - Google Patents
Prefabricated ditch slot type floor ground heat preservation sound insulation system Download PDFInfo
- Publication number
- CN211007511U CN211007511U CN201921762315.4U CN201921762315U CN211007511U CN 211007511 U CN211007511 U CN 211007511U CN 201921762315 U CN201921762315 U CN 201921762315U CN 211007511 U CN211007511 U CN 211007511U
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- sound insulation
- heat
- floor
- heat preservation
- bearing plate
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- 238000004321 preservation Methods 0.000 title claims abstract description 55
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- 238000010438 heat treatment Methods 0.000 claims abstract description 44
- 239000008236 heating water Substances 0.000 claims abstract description 25
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 11
- 239000002344 surface layer Substances 0.000 claims abstract description 9
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- 230000007547 defect Effects 0.000 abstract description 3
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- 238000009434 installation Methods 0.000 description 2
- 239000011810 insulating material Substances 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
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- 229920002223 polystyrene Polymers 0.000 description 2
- 239000011241 protective layer Substances 0.000 description 2
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- OYACROKNLOSFPA-UHFFFAOYSA-N calcium;dioxido(oxo)silane Chemical compound [Ca+2].[O-][Si]([O-])=O OYACROKNLOSFPA-UHFFFAOYSA-N 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
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- Floor Finish (AREA)
Abstract
The utility model discloses a prefabricated slot type floor ground heat preservation sound insulation system belongs to building floor heat preservation sound insulation and warms up technical field, and the module compressive strength's that warms up that among the prior art dry-type was warmed up defect little is overcome to aim at. The heat preservation sound insulation system comprises a decorative surface layer, a heat preservation sound insulation structure, a leveling layer and a floor surface, wherein the heat preservation sound insulation structure comprises a bearing plate, a heat preservation sound insulation layer and a supporting cushion block on the lower surface of the bearing plate, the decorative surface layer covers the heat preservation sound insulation structure, a floor heating groove is arranged on the upper portion of the bearing plate, and a floor heating water pipe is arranged in the floor heating groove. The utility model provides a prefabricated ditch groove formula building ground heat preservation sound insulation system opens the ditch groove of heating up in bearing plate to warm up the water pipe and lay in the ditch groove of heating up, when the ground received great pressure, can not lead to the condition that the module of heating up appears upwarping sinking, fracture or slope, can not cause the pipeline fracture of heating up yet.
Description
Technical Field
The utility model belongs to the technical field of building floor heat preservation sound insulation and warm up, a prefabricated slot type building ground heat preservation sound insulation system is related to.
Background
The impact sound pressure level of the traditional floor slab with a ceramic tile or stone surface layer directly paved cannot meet the requirement of the national standard on the sound insulation performance of the floor slab, sound insulation treatment must be carried out, meanwhile, the heat insulation and sound insulation performance of the floor slab must meet the energy-saving design requirement, and the floor slab is mostly constructed in a floating mode in the heat insulation and sound insulation process at present.
The floating floor heat-insulating and sound-insulating material is mostly inorganic heat-insulating mortar, an electronic cross-linked polyethylene board, an extruded polystyrene board, a polyurethane board and the like, and because the heat-insulating and sound-insulating material is low in strength and has large compressive creep under the condition of long-term compression, 40-50mm fine stone reinforced concrete is required to be made on a heat-insulating and sound-insulating layer as a protective layer, so that the thickness of the heat-insulating and sound-insulating layer structure generally reaches 60-80mm, the effective floor height of a house is obviously reduced, and the load of a building structure is increased. Moreover, the construction process steps are multiple when the heat preservation and sound insulation layer is constructed, the heat preservation and sound insulation layer is easy to damage in the cross construction process, the construction difficulty is increased, the quality hidden troubles such as floor hollowing and cracking are easy to generate, and the incremental cost brought by the construction process is relatively high.
In order to solve the problems, the invention patent application with the application number of 2019107719901 and the name of 'low-cost floor ground heat preservation and sound insulation system and installation method thereof' provides a floor ground heat preservation and sound insulation system, which comprises a heat preservation and sound insulation structure and a floor ground, wherein the heat preservation and sound insulation structure comprises a bearing pressure bearing plate, a heat preservation and sound insulation layer with a square hole, and a supporting cushion block arranged in the square hole and supported on the lower surface of the bearing pressure bearing plate, the compressive strength of the supporting cushion block is greater than that of the heat preservation and sound insulation layer, and the height of the supporting cushion block is greater than or equal to the thickness of the heat preservation and sound insulation layer. Although this patent technique supports the bearing plate through setting up a plurality of supporting pad pieces, the heat preservation sound insulation layer is built on stilts and can not produce the pressurized deformation and compression creep when making bearing plate pressurized, need not to set up the heat preservation sound insulation performance that thicker thin stone concrete layer can satisfy the floor, greatly increased the effective floor height of house, solved the existing hollowing that appears when floating building ground is delivered, quality problems such as fracture, nevertheless do not relate to the floor heating technique.
With the increasing demand of people on heating of living environment, floor heating becomes a mainstream heating mode with comfort and energy conservation. The floor heating is divided into dry floor heating and wet floor heating, the wet floor heating belongs to a traditional operation method, the construction time is long, and the problem occurs in the use process, so that the maintenance is difficult, and the wet floor heating is gradually eliminated due to the defects; the dry floor heating is spliced and laid on site by using the manufactured modules, so that the construction time is short and the maintenance is simple; however, most of the existing floor heating modules are made of polystyrene foam plastics with floor heating grooves, although the heat insulation performance of the materials is good, the compressive strength of the materials is too low, and furniture with large mass, such as a piano and a wardrobe, is arranged on the floor, and particularly when point stress or/and line stress is applied, the floor heating modules are warped upwards, sunk, broken or inclined, floor heating pipelines are broken, furniture and the like are inclined, and the maintenance is very troublesome.
Disclosure of Invention
The utility model discloses problem to prior art existence provides a prefabricated slot type building ground heat preservation sound insulation system, and the module compressive strength is little defect warms up that among the prior art dry-type floor heating is overcome to aim at.
The utility model discloses a realize like this:
the utility model provides a prefabricated slot type floor ground heat preservation sound insulation system, includes architectural surface, heat preservation sound insulation structure, screed-coat and floor ground, heat preservation sound insulation structure includes bearing plate, heat preservation sound insulation layer and supports the lip block of bearing plate lower surface, its characterized in that, the architectural surface lid is established the heat preservation sound insulation is structural, bearing plate upper portion is equipped with warms up the slot, it is equipped with the warm up water pipe in the slot to warm up.
The decorative surface layer is directly laid on the heat-insulation sound-insulation structure or is bonded with the heat-insulation sound-insulation structure through a first bonding layer.
The top end of the floor heating water pipe is lower than the upper end face of the bearing pressure bearing plate.
And cement mortar is filled at the opening of the floor heating groove to cover the floor heating water pipe.
The floor heating water pipe with be equipped with the heat-conducting layer between the bearing plate and the upper surface of bearing plate.
The bearing pressure-bearing plate is a medium-density fiber cement plate with the thickness of 25mm-30mm, the supporting cushion blocks are all medium-density fiber cement plates with the thickness of 10mm-15mm, the thickness of the heat preservation and sound insulation layer is 8mm-12mm, and the diameter of the floor heating water pipe is 8mm-12 mm.
The thickness of the supporting cushion blocks is 40mm-50mm, and a line pipe and/or a water supply pipe are/is arranged between the heat preservation and sound insulation layer and the floor surface.
The heat preservation sound insulation layer has the square hole, bearing block passes the square hole supports bearing plate lower surface, bearing block's compressive strength is greater than the compressive strength on heat preservation sound insulation layer, and bearing block's the thickness that highly is greater than or equal to heat preservation sound insulation layer, bearing block passes through screed-coat and floor fixed connection, the screed-coat includes a plurality of portions of leveling, mutual independence between the portions of leveling that different bearing block corresponds.
The utility model provides a prefabricated ditch groove formula building ground heat preservation sound insulation system opens the ditch groove of heating up in bearing plate to warm up the water pipe and lay in the ditch groove of heating up, when the ground received great pressure, can not lead to the condition that the module of heating up appears upwarping sinking, fracture or slope, can not cause the pipeline fracture of heating up yet.
Drawings
FIG. 1 is a schematic view of a first structure of a heat and sound insulation system;
FIG. 2 is a schematic diagram of a second structure of the heat and sound insulation system;
FIG. 3 is a schematic diagram of a third structure of the heat and sound insulation system;
FIG. 4 is a fourth structural diagram of the heat and sound insulation system;
FIG. 5 is a schematic structural view of a heat-insulating and sound-insulating structure;
FIG. 6 is a schematic top view of a thermal insulation singing structure;
fig. 7 is a fifth structural schematic diagram of the heat and sound insulation system.
Reference is made to the accompanying drawings in which: 1. decorating the surface layer; 2. a first adhesive layer; 3. a load bearing plate; 4. a second adhesive layer; 5. a heat preservation and sound insulation layer; 6. a third adhesive layer; 7. supporting the cushion block; 8. leveling layer; 9. a building floor; 10. a floor heating water pipe; 11. cement mortar; 12. a heat conductive layer; 13. a ground heating groove; 14. a line pipe or a water supply pipe.
Detailed Description
The following detailed description is made of specific embodiments of the present invention with reference to the accompanying drawings, so as to make the technical solution of the present invention easier to understand and master. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The embodiment provides a prefabricated groove type floor 9 heat preservation sound insulation system, as shown in fig. 1, including decorative cover layer 1, heat preservation sound insulation structure, screed-coat 8 and floor 9, wherein heat preservation sound insulation structure includes bearing plate 3, heat preservation sound insulation layer 5 and supports lip block 7 at bearing plate 3 lower surface, and decorative cover layer 1 covers and establishes on heat preservation sound insulation structure. The decorative surface layer 1 can be directly laid on the heat and sound insulation structure as shown in fig. 3 and 4, or can be bonded with the heat and sound insulation structure through a first bonding layer as shown in fig. 1 and 2.
The upper end face of the heat preservation and sound insulation layer 5 is fixedly connected with the bearing pressure bearing plate 3 through the second bonding layer 4, the heat preservation and sound insulation layer 5 is provided with a square hole, and the supporting cushion block 7 penetrates through the square hole and is supported on the lower surface of the bearing pressure bearing plate 3. The upper ends of the supporting cushion blocks 7 are fixedly connected with the bearing pressure-bearing plate 3 through third bonding layers or shooting nails, and the supporting cushion blocks 7 are fixedly connected with the floor surface 9 through leveling layers 8. The compressive strength of the supporting cushion blocks 7 is greater than that of the heat preservation and sound insulation layer 5, the height of the supporting cushion blocks 7 is greater than or equal to the thickness of the heat preservation and sound insulation layer 5, the leveling layers 8 comprise a plurality of leveling portions, and the leveling portions corresponding to different supporting cushion blocks 7 are mutually independent.
The second bonding layer 4 adopts cement mortar, polyurethane foaming glue, heat preservation glue or sound insulation glue, glass cement and the like. The heat and sound insulation layer 5 can be made of rock wool, extruded polystyrene boards, polyurethane boards, cross-linked polyethylene boards, inorganic heat insulation boards and other heat and sound insulation materials. The bearing and bearing plate 3 can be made of inorganic plates such as medium-density fiber cement plates, high-density fiber cement plates and calcium silicate plates, the supporting cushion blocks 7 can be made of high-strength plastics with low cost and high compressive strength, medium-density fiber cement plates, high-density fiber cement plates, light concrete plates or rubber cushion blocks, and the third bonding layers 6 can be made of polyurethane foaming glue, glass cement, heat-insulating glue or sound-insulating glue and polymer mortar bonding agents.
As shown in fig. 1 to 7, a floor heating groove 13 is formed in the upper portion of the bearing pressure bearing plate 3, a floor heating water pipe 10 is arranged in the floor heating groove 13, hot water passes through the floor heating water pipe 10, the bearing pressure bearing plate in contact with the decorative surface layer has good heat conduction performance, and heat can be transmitted to the decorative panel to achieve a floor heating function without the heat conduction layer. The top of the floor heating water pipe 10 is lower than the upper end face of the bearing pressure bearing plate 3, the floor heating water pipe 10 does not need to support the decoration panel, and the possibility that the floor heating water pipe 10 is pressed is reduced. The opening part of the floor heating groove 13 is filled with cement mortar 11 to cover the floor heating water pipe 10, so that the floor heating water pipe 10 can be fixed in the floor heating groove 13, and heat on the upper part of the floor heating water pipe 10 can be better transmitted to the decorative surface layer through cement mortar with better heat conduction performance. It should be noted that the floor heating groove 13 in this embodiment is not limited to the structure shown in fig. 6, and the shape of the floor heating groove 13 in the prior art is suitable for the present invention.
As shown in fig. 2 and 4, a heat conduction layer 12 is arranged between the floor heating water pipe 10 and the bearing and pressure-bearing plate 3 and on the upper surface of the bearing and pressure-bearing plate 3, and the heat conduction layer 12 may be made of a good heat conductor material, such as aluminum foil. The heat of ground heating pipe 10 can be given for heat-conducting layer 12, is given the decoration panel by heat-conducting layer 12 transmission again for each position of decoration panel is heated more evenly, also can accelerate the decoration panel and be heated, improves heat utilization rate.
The bearing pressure-bearing plate 3 is a medium-density fiber cement plate with the thickness of 25mm-30mm, the supporting cushion blocks 7 are all medium-density fiber cement plates with the thickness of 10mm-15mm, the thickness of the heat preservation and sound insulation layer 5 is 8mm-12mm, and the diameter of the floor heating water pipe 10 is 8mm-12 mm.
As shown in figure 7, the bearing and bearing plate 3 is a medium-density fiber cement plate with the thickness of 25mm-30mm, the supporting cushion blocks 7 are medium-density fiber cement plates with the thickness of 40mm-50mm, the thickness of the heat preservation and sound insulation layer 5 is 8mm-12mm, and the diameter of the floor heating water pipe 10 is 8mm-12 mm. Thus, an air layer with larger height can be formed between the heat preservation and sound insulation layer 5 and the floor 9, and a pipeline or a water supply pipe 14 can be conveniently installed.
In addition, the installation space can be provided for the line pipe or the water supply pipe 14 by thinning the heat insulation and sound insulation layer 5.
The utility model discloses a scheme has following effect:
(1) utilize the floor ground heat preservation sound insulation structure of current high compressive strength, set up the trench of heating up in bearing plate to the water pipe that will heat up lays in the trench of heating up, when the ground receives great pressure, can not lead to the condition that the module appears upwarping subsides, fracture or slope of heating up, can not cause the pipeline fracture of heating up yet.
(2) The floor heating water pipe is laid in the fiber cement board or the light precast concrete board with better heat conductivity, and the cement mortar with better heat conductivity is filled at the upper part of the floor heating groove, so that the heat-insulation and sound-insulation structure still has better heat conductivity on the premise of not laying a heat conduction layer, the heat transfer speed is further accelerated, and the application cost of the ground heat-insulation and sound-insulation structure of the floor heating type building is further reduced.
(3) Ground heating water pipe lays in the groove of heating up of bearing plate, because bearing plate compressive strength is high, need not to set up reinforced concrete layer as the protective layer between ground heating water pipe and the decorative cover layer, effectively reduced floor ground heating application's cost, further improved ground heating water pipe's heat transfer effect.
(4) The construction process is mostly dry operation, the wet operation is less, the construction time is short and the maintenance is easy.
The protection scope of the present invention is not limited to the above description, and any other products in other forms suggested by the present invention, no matter any changes are made in shape or structure and material selection, all of which have the same or similar technical solutions as the present invention, are all within the protection scope of the present invention.
Claims (8)
1. The utility model provides a prefabricated slot type floor ground heat preservation sound insulation system, includes architectural surface (1), heat preservation sound insulation structure, screed-coat (8) and floor ground (9), heat preservation sound insulation structure includes bearing plate (3), heat preservation sound insulation layer (5) and supports lip block (7) of bearing plate (3) lower surface, its characterized in that, architectural surface (1) lid is established on the heat preservation sound insulation structure, bearing plate (3) upper portion is equipped with warms up slot (13), it warms up water pipe (10) to be equipped with in slot (13) to warm up.
2. The prefabricated trench type floor heat and sound insulation system as claimed in claim 1, wherein the opening of the floor heating trench (13) is filled with cement mortar (11) to cover the floor heating water pipe (10).
3. The prefabricated grooved floor heat and sound insulation system as claimed in claim 1 or 2, wherein the decorative surface layer (1) is directly laid on the heat and sound insulation structure or is bonded with the heat and sound insulation structure through a first bonding layer.
4. The prefabricated grooved floor heat and sound insulation system as claimed in claim 1 or 2, wherein the top end of the floor heating water pipe (10) is lower than the upper end face of the bearing pressure bearing plate (3).
5. The prefabricated grooved floor heat and sound insulation system as claimed in claim 4, wherein a heat conduction layer (12) is arranged between the floor heating water pipe (10) and the bearing pressure bearing plate (3) and on the upper surface of the bearing pressure bearing plate (3).
6. The prefabricated groove type floor heat and sound insulation system as claimed in claim 1 or 2, wherein the bearing pressure bearing plates (3) are medium-density fiber cement plates 25-30 mm thick, the supporting cushion blocks (7) are medium-density fiber cement plates 10-15 mm thick, the heat and sound insulation layer (5) is 8-12 mm thick, and the floor heating water pipe (10) is 8-12 mm in diameter.
7. The prefabricated groove type floor heat and sound insulation system as claimed in claim 1 or 2, wherein the thickness of the supporting cushion blocks (7) is 40mm-50mm, and a wire pipe and/or a water supply pipe are/is arranged between the heat and sound insulation layer (5) and the floor (9).
8. The prefabricated groove type floor heat and sound insulation system according to claim 1, wherein the heat and sound insulation layer (5) is provided with a square hole, the supporting cushion block (7) penetrates through the square hole and is supported on the lower surface of the bearing pressure bearing plate (3), the compressive strength of the supporting cushion block (7) is greater than that of the heat and sound insulation layer (5), the height of the supporting cushion block (7) is greater than or equal to the thickness of the heat and sound insulation layer (5), the supporting cushion block (7) is fixedly connected with the floor (9) through a leveling layer (8), the leveling layer (8) comprises a plurality of leveling portions, and the leveling portions corresponding to different supporting cushion blocks (7) are independent from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921762315.4U CN211007511U (en) | 2019-10-21 | 2019-10-21 | Prefabricated ditch slot type floor ground heat preservation sound insulation system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921762315.4U CN211007511U (en) | 2019-10-21 | 2019-10-21 | Prefabricated ditch slot type floor ground heat preservation sound insulation system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211007511U true CN211007511U (en) | 2020-07-14 |
Family
ID=71468942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921762315.4U Expired - Fee Related CN211007511U (en) | 2019-10-21 | 2019-10-21 | Prefabricated ditch slot type floor ground heat preservation sound insulation system |
Country Status (1)
| Country | Link |
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| CN (1) | CN211007511U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113683368A (en) * | 2021-09-30 | 2021-11-23 | 河北金铎建设工程有限公司 | Mortar board and dry-type floor heating system |
| CN116290529A (en) * | 2023-03-08 | 2023-06-23 | 淮阴工学院 | Sound insulation floor convenient to installation is warmed up with ground to water and electricity wiring |
| WO2025185455A1 (en) * | 2024-03-08 | 2025-09-12 | 上海绿羽节能科技有限公司 | Prefabricated, serrated line-type, grooved underfloor heating composite module |
-
2019
- 2019-10-21 CN CN201921762315.4U patent/CN211007511U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113683368A (en) * | 2021-09-30 | 2021-11-23 | 河北金铎建设工程有限公司 | Mortar board and dry-type floor heating system |
| CN113683368B (en) * | 2021-09-30 | 2024-03-15 | 河北金铎建设工程有限公司 | Mortar board and dry floor heating system |
| CN116290529A (en) * | 2023-03-08 | 2023-06-23 | 淮阴工学院 | Sound insulation floor convenient to installation is warmed up with ground to water and electricity wiring |
| CN116290529B (en) * | 2023-03-08 | 2025-07-04 | 淮阴工学院 | Soundproof floor slabs for easy water and electricity routing and floor heating installation |
| WO2025185455A1 (en) * | 2024-03-08 | 2025-09-12 | 上海绿羽节能科技有限公司 | Prefabricated, serrated line-type, grooved underfloor heating composite module |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |