CN221118860U - Building heat preservation wall - Google Patents
Building heat preservation wall Download PDFInfo
- Publication number
- CN221118860U CN221118860U CN202323147023.9U CN202323147023U CN221118860U CN 221118860 U CN221118860 U CN 221118860U CN 202323147023 U CN202323147023 U CN 202323147023U CN 221118860 U CN221118860 U CN 221118860U
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- 238000004321 preservation Methods 0.000 title claims abstract description 12
- 238000009413 insulation Methods 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 239000010410 layer Substances 0.000 claims abstract description 32
- 239000011159 matrix material Substances 0.000 claims abstract description 21
- 238000005192 partition Methods 0.000 claims abstract description 14
- 239000011490 mineral wool Substances 0.000 claims abstract description 7
- 239000002344 surface layer Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 239000002585 base Substances 0.000 claims description 17
- 239000004794 expanded polystyrene Substances 0.000 claims description 10
- 239000004744 fabric Substances 0.000 claims description 10
- 239000003973 paint Substances 0.000 claims description 10
- 239000004570 mortar (masonry) Substances 0.000 claims description 9
- 239000000853 adhesive Substances 0.000 claims description 7
- 230000001070 adhesive effect Effects 0.000 claims description 7
- 239000003513 alkali Substances 0.000 claims description 7
- 229920000642 polymer Polymers 0.000 claims description 7
- 239000003365 glass fiber Substances 0.000 claims description 6
- 239000011241 protective layer Substances 0.000 claims description 6
- 239000000758 substrate Substances 0.000 claims description 6
- 239000000839 emulsion Substances 0.000 claims description 5
- 239000004568 cement Substances 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims description 3
- 239000000843 powder Substances 0.000 claims description 3
- 239000007767 bonding agent Substances 0.000 claims description 2
- 230000009467 reduction Effects 0.000 abstract description 6
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 238000005338 heat storage Methods 0.000 abstract 1
- 239000007789 gas Substances 0.000 description 54
- 230000000694 effects Effects 0.000 description 10
- 238000010438 heat treatment Methods 0.000 description 5
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- 230000009471 action Effects 0.000 description 4
- 238000005336 cracking Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 239000012790 adhesive layer Substances 0.000 description 2
- 239000003086 colorant Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 238000007792 addition Methods 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000007499 fusion processing Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000012784 inorganic fiber Substances 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
- 230000000737 periodic effect Effects 0.000 description 1
- 238000005057 refrigeration Methods 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Landscapes
- Building Environments (AREA)
Abstract
The utility model discloses a building heat-insulating wall body, which comprises a hollow matrix made of steel bars, wherein a partition plate is arranged in the matrix, and two sides of the partition plate are respectively provided with a heat insulation system and a circulating system. The heat insulation system comprises a gas pipeline and an air bag, and the air bag can be inflated or exhausted through the gas source device to realize the heat insulation or heat conduction function of the wall body. The circulating system comprises a liquid pipeline and a circulating pump, and the liquid pipeline can convey liquid through the circulating pump, so that the heat storage or heat release function of the wall body is realized. The outside of the matrix is also provided with a heat preservation layer, a protection layer and an outer decorative surface layer, and the inside of the matrix is also filled with heat preservation rock wool. The building heat-insulating wall body can be adaptively adjusted according to the temperature and humidity difference of indoor and outdoor environments, so that energy conservation and emission reduction are realized, and indoor comfort level is improved.
Description
Technical Field
The utility model relates to the field of building heat preservation, in particular to a building heat preservation wall body.
Background
The building heat-insulating wall body not only can reduce the energy consumption of heating and refrigeration and reduce carbon emission, but also can greatly improve the comfort level of the body feeling, and brings better living experience for users. The interior of the traditional heat-insulating wall body is generally formed by adopting a solid structure, so that the interior and exterior environments (temperature and humidity differences) cannot be adaptively adjusted, for example, in hot seasons, particularly in a wall body irradiated by the sun, even if a window is closed, heat can still be conducted into the room due to higher temperature of the exterior wall surface, and the problem that the indoor temperature is increased is solved; secondly, in cold seasons, in order to keep indoor air temperature, higher requirements are put on the heat preservation effect of the wall body.
Disclosure of utility model
The utility model aims to overcome the defects in the prior art and provide the building heat-insulating wall body capable of adjusting the working mode.
The utility model solves the problems by adopting the following technical scheme: the building heat-insulating wall comprises a matrix made of steel bars, wherein the matrix is a hollow cavity, a partition plate is arranged in the matrix, and a heat insulation system and a circulating system are respectively arranged at two sides of the partition plate;
The heat insulation system comprises a gas pipeline, a plurality of groups of air bags are arranged on the gas pipeline, a gas joint is arranged on the gas pipeline,
The gas connector extends out of the wall body and is connected with the gas source device through a pipeline;
The circulating system comprises a liquid pipeline, the liquid pipeline is arranged on the surface of the partition board, the liquid pipeline is provided with a pair of liquid connectors, and the liquid connectors extend out of the wall body and are in butt joint with the circulating pump through pipelines.
Preferably: the matrix comprises a circumferentially fixed base plate.
Preferably: the substrate outside from inside to outside set gradually the adhesive linkage, heat preservation, protective layer and outer facing layer.
Preferably: the bonding layer is prepared from a cement-based bonding agent modified by polymer redispersible emulsion powder.
Preferably: the heat insulating layer comprises an expanded polystyrene board which is horizontally arranged in a staggered mode and is paved on the base plate at the side part through rivets.
Preferably: the protective layer comprises alkali-resistant glass fiber gridding cloth, and plastering mortar is arranged on the surface of the alkali-resistant glass fiber gridding cloth.
Preferably: the outer decorative surface layer consists of three layers, and is coated with a layer of flexible putty, a layer of primer and a layer of finish paint from inside to outside in sequence.
Preferably: the matrix is internally filled with heat-insulating rock wool.
Preferably: a gas joint of the gas pipeline is provided with an electromagnetic valve.
Preferably: the circulating system is provided with a liquid inlet and a liquid outlet at the circulating pump.
Compared with the prior art, the utility model has the following advantages and effects:
According to the utility model, the heat insulation system and the circulation system are arranged on the base body, the outer side of the wall body is exposed to sunlight in hot seasons, the temperature of the outer side of the wall body is high, if the indoor side is required to be cooled generally, the gas connector is connected with the gas source device, the gas source device is started, gas is injected into the air bag through the gas pipeline, the air bag expands, one side of the partition plate is filled with the cavity of the base plate, and inert gases such as nitrogen, helium and the like can be used as air for filling the air bag. Under the effect of the heat insulation system, the heat conductivity of the gas is poor due to the effect of the air bag, and the conduction speed of heat through the matrix can be reduced, so that the indoor air temperature is not too fast increased, and the heat insulation function of the wall body is realized. In cold seasons, under the condition that sunshine is irradiated in daytime and the like, the gas in the heat insulation system is connected to the gas connector through the negative pressure device, the gas is discharged from the air bag and the gas pipeline, the air bag is contracted into a sheet shape, at the moment, the sunshine irradiates the outer wall body, the heat insulation function is lost due to the loss of the gas in the heat insulation system, and the heat can be quickly transmitted to the circulation system through the heat insulation system of the wall body. When entering night period to the same mode starts thermal insulation system, slows down the heat conduction of liquid in the circulation system to outdoor through the wall body, simultaneously because the liquid temperature in the circulation system is higher daytime, its heat will be conducted to indoor for indoor certain temperature that keeps, can reduce indoor heating equipment's heating power, realize energy saving and emission reduction, under thermal insulation system's effect, make room temperature can maintain for a long time, improve indoor personnel's comfort level.
Drawings
Fig. 1 is a schematic structural view of a building insulation wall according to an embodiment of the present utility model.
Fig. 2 is a partial enlarged view of a building insulation wall according to an embodiment of the present utility model.
Fig. 3 is a schematic view of the structure of the insulation system according to the embodiment of the present utility model.
Fig. 4 is a schematic structural view of a circulation system according to an embodiment of the present utility model.
FIG. 5 is a schematic diagram showing the arrangement of expanded polystyrene boards of the heat insulating layer according to the embodiment of the present utility model.
Figure number: the base body 1, the partition plate 11, the heat insulation system 12, the gas pipe 121, the air bag 122, the gas connector 123, the electromagnetic valve 124, the gas source device 125, the circulation system 13, the liquid pipe 131, the liquid connector 132, the circulation pump 133, the liquid injection port 1331, the liquid discharge port 1332, the base plate 14, the heat insulation rock wool 15, the bonding layer 2, the heat insulation layer 3, the expanded polystyrene board 31, the rivet 32, the protective layer 4, the mesh cloth 41, the mortar 42, the exterior finishing layer 5, the flexible putty 51, the primer 52 and the top coat 53.
Detailed Description
The present utility model will be described in further detail by way of examples with reference to the accompanying drawings, which are illustrative of the present utility model and not limited to the following examples.
Referring to fig. 1-5, the embodiment relates to a building heat-insulating wall, which is specifically used for building heat insulation, and specifically comprises a base body 1 made of steel bars, wherein the base body 1 is a hollow cavity, a partition plate 11 is arranged in the hollow cavity, and two sides of the partition plate 11 are respectively provided with a heat insulation system 12 and a circulating system 13;
The heat insulation system 12 comprises a gas pipeline 121, the gas pipeline 121 is provided with a plurality of groups of air bags 122, the gas pipeline 121 is provided with a gas joint 123, and the gas joint 123 extends out of the wall body and is connected with a gas source device 125 through a pipeline;
The circulation system 13 includes a liquid pipe 131, the liquid pipe 131 is arranged on the surface of the partition 11, the liquid pipe 131 is provided with a pair of liquid connectors 132, and the liquid connectors 132 extend out of the wall and are in butt joint with the circulation pump 133 through a pipeline.
Specifically, in this embodiment, the substrate 1 can achieve the following effects by providing the heat insulation system 12 and the circulation system 13;
In hot seasons, the outside of the wall body is exposed to sunlight in the daytime, the outside temperature of the wall body is high, if the indoor side is required to be cooled, the gas connector 123 is connected with the gas source device 125, the gas source device 125 is started, gas is injected into the gas bag 122 through the gas pipeline 121, the gas bag 122 expands, the cavity of the base plate 14 is filled with one side of the partition plate 11, and inert gases such as nitrogen, helium and the like can be used as filling gas for the gas bag 122. Under the action of the heat insulation system 12, the heat conductivity of the gas is poor due to the action of the air bag 122, so that the conduction speed of heat through the matrix 1 can be reduced, the indoor air temperature is not excessively fast increased, and the heat insulation function of the wall body is realized.
In cold seasons, the indoor and outdoor air temperatures are low, the indoor needs to be heated through equipment such as an air conditioner and a floor heater, and under the condition of no sunlight irradiation, the heat insulation system 12 is started in the same mode, so that the heat insulation effect is realized, the loss of indoor heat is slowed down, and the energy-saving effect is realized. The substrate 1 is further provided with a circulation system 13, under the condition of sunlight irradiation, the gas in the heat insulation system 12 is connected to the gas connector 123 through the negative pressure device, the gas is discharged from the air bag 122 and the gas pipeline 121, the air bag 122 is contracted into a sheet shape, at the moment, the sunlight irradiates the outer wall body, the heat insulation function is lost due to the loss of the gas in the heat insulation system 12, and the heat can be quickly conducted to the circulation system 13 through the heat insulation system 12 of the wall body. The liquid stored in the liquid pipeline 131 in the circulation system 13 can adopt liquid with larger specific heat capacity such as water, and the circulation pump 133 in the circulation system 13 is started, so that the liquid in the circulation system 13 is heated uniformly, and the function of storing heat is realized. When entering the night period, the heat insulation system 12 is started in the same way, the heat of the liquid in the circulation system 13 is slowed down and conducted to the outside through the wall body, meanwhile, due to the fact that the temperature of the liquid in the circulation system 13 is higher in the daytime, the heat is conducted to the indoor space, so that the indoor space keeps a certain temperature, the heating power of indoor heating equipment can be reduced, energy conservation and emission reduction are achieved, the room temperature can be maintained for a long time under the action of the heat insulation system 12, and the comfort level of indoor personnel is improved.
The base body 1 comprises a circumferentially fixed base plate 14. The base plate 14 comprises a top plate fixed above the base body 1, a bottom plate fixed below the base body 1 and side plates fixed on the side parts of the base body 1, and the overall strength and rigidity of the wall body are improved and the shock resistance and earthquake resistance of the wall body are improved through the fixing measures of the base plate 14.
The substrate 14 is provided with an adhesive layer 2, a heat preservation layer 3, a protection layer 4 and an external decorative surface layer 5 from inside to outside in sequence.
The adhesive layer 2 is composed of an adhesive. The cement-based adhesive modified by the polymer redispersible emulsion powder is used for filling the gap between the surface of the substrate 14 and the heat insulation layer 3, so that the adhesive force between the wall body and the heat insulation layer 3 is enhanced, the heat insulation layer 3 is prevented from falling off or cracking, the impermeability and durability of the wall body can be improved to a certain extent by the adhesive, and the moisture and air are prevented from invading into the heat insulation layer 3 to influence the heat insulation effect.
The heat insulation layer 3 comprises an expanded polystyrene board 31, and the expanded polystyrene board 31 is horizontally laid in a staggered mode and fixed on the side base plate 14 through rivets 32. According to the peak-to-peak plate arrangement diagram, the expanded polystyrene plates 31 are horizontally arranged to achieve the purposes of saving materials and improving construction speed. The expanded polystyrene boards 31 are horizontally paved in a long direction to ensure continuous combination, the upper and lower rows of boards are required to be vertically staggered for 1/2 of the length of the boards, after the expanded polystyrene boards 31 are firmly bonded, rivets 32 are installed according to the requirements of the scheme, the number of the rivets 32 is placed according to the requirements (the transverse positions are centered and the vertical positions are evenly distributed), any expanded polystyrene board 31 is required to be added with the rivets 32, and the fixed number of each board is not less than 4.
The protective layer 4 comprises an alkali-resistant glass fiber gridding cloth 41, and plastering mortar 42 is arranged on the surface of the alkali-resistant glass fiber gridding cloth 41. The buried mesh 41 is a mesh 41 which is horizontally smeared with a trowel from the middle, and then the mesh 41 is smeared up and down to be closely attached to the polymer mortar 42 at the bottom. After the bottom polymer anti-cracking mortar 42 is smeared and pressed into the grid cloth 41, when the mortar 42 is solidified until the surface is basically dry and is not sticky, the surface polymer mortar 42 is smeared, the thickness of the smeared surface is based on covering the grid cloth 41 and no trace of the grid cloth 41 appears, and the total thickness of the surface polymer anti-cracking mortar 42 is controlled to be 3-5 mm.
The outer decorative surface layer 5 is formed by three layers, and is coated with a layer of flexible putty 51, a layer of primer 52 and a layer of finish paint 53 from inside to outside in sequence. The flexible putty 51 can prevent the generation of micro cracks and cracks on the wall surface, improve the flatness and smoothness of the wall surface, and the primer 52 is the first procedure for brushing the emulsion paint, can enhance the adhesive force of the finish paint 53, improve the bonding force between the emulsion paint and the wall surface, avoid peeling off of the wall surface, and simultaneously provide the functions of alkali resistance and corrosion resistance. The finish paint 53 is an outermost paint layer, mainly plays a role in decoration, and a user can select different paint colors to present different colors and textures according to own needs, so that the finish paint 53 has the performances of scratch resistance, dirt resistance, water resistance, aging resistance and the like.
The inside of the matrix 1 is filled with heat-preservation rock wool 15. The heat-insulating rock wool 15 is an inorganic fiber material formed by high-temperature fusion processing of natural volcanic rock, and has excellent properties of incombustibility, high temperature resistance, sound absorption, noise reduction, hydrophobicity, moisture resistance and the like. The heat-insulating rock wool 15 is filled in the matrix 1, so that the heat-insulating performance of the matrix 1 can be improved, heat conduction and dissipation are reduced, the energy consumption of a building is reduced, and energy conservation and emission reduction are realized. Meanwhile, the fireproof performance of the matrix 1 can be improved, the spread of fire is prevented, and the structural safety of the matrix 1 is protected. The sound absorption and noise reduction performance of the base body 1 can be improved, noise interference is reduced, and indoor comfort is improved.
A gas connector 123 of the gas pipe 121 is provided with a solenoid valve 124. When the heat insulation system 12 works, the gas connector 123 at one position of the gas pipeline 121 is connected with the gas source device 125, the gas connector 123 at the other position is directly placed outside the wall body, the air bag 122 is inflated after being washed when the electromagnetic valve 124 is closed, and the heat insulation system 12 starts to be started. The electromagnetic valve 124 is opened to open the gas connector 123, the gas is continuously discharged outdoors from the inside of the heat insulation system 12 under the action of the gas source device 125, the gas can absorb heat and moisture in the wall body in the heat insulation system 12, and the wall body has the effects of heat removal and dehumidification by discharging the damp and hot gas.
The circulation system 13 be provided with inlet and liquid outlet in circulation pump 133 department, the life of building is longer, and the liquid in the circulation system 13 can produce the rotten, consequently needs periodic replacement, wherein, inlet is used for adding liquid and liquid outlet and is used for discharging liquid, the inlet need set up the filter screen that is used for filtering the impurity in the liquid simultaneously, improves the life of circulation pump 133 and each spare part of circulation system 13 to ensure that circulation system 13 can use for a long time in the building life.
The foregoing description of the utility model is merely exemplary of the utility model. Those skilled in the art may make various modifications or additions to the described embodiments or substitutions, without departing from the scope of the utility model as defined in the accompanying claims.
Claims (10)
1. The utility model provides a building heat preservation wall body which characterized in that: the heat insulation system comprises a matrix made of steel bars, wherein the matrix is a hollow cavity, a partition plate is arranged in the matrix, and a heat insulation system and a circulation system are respectively arranged on two sides of the partition plate;
The heat insulation system comprises a gas pipeline, a plurality of groups of air bags are arranged on the gas pipeline, a gas joint is arranged on the gas pipeline,
The gas connector extends out of the wall body and is connected with the gas source device through a pipeline;
The circulating system comprises a liquid pipeline, the liquid pipeline is arranged on the surface of the partition board, the liquid pipeline is provided with a pair of liquid connectors, and the liquid connectors extend out of the wall body and are in butt joint with the circulating pump through pipelines.
2. A building insulation wall according to claim 1, wherein: the matrix comprises a circumferentially fixed base plate.
3. A building insulation wall according to claim 2, wherein: the substrate outside from inside to outside set gradually the adhesive linkage, heat preservation, protective layer and outer facing layer.
4. A building insulation wall according to claim 3, wherein: the bonding layer is prepared from a cement-based bonding agent modified by polymer redispersible emulsion powder.
5. A building insulation wall according to claim 3, wherein: the heat insulating layer comprises an expanded polystyrene board which is horizontally arranged in a staggered mode and is paved on the base plate at the side part through rivets.
6. A building insulation wall according to claim 3, wherein: the protective layer comprises alkali-resistant glass fiber gridding cloth, and plastering mortar is arranged on the surface of the alkali-resistant glass fiber gridding cloth.
7. A building insulation wall according to claim 3, wherein: the outer decorative surface layer consists of three layers, and is coated with a layer of flexible putty, a layer of primer and a layer of finish paint from inside to outside in sequence.
8. A building insulation wall according to claim 1, wherein: the matrix is internally filled with heat-insulating rock wool.
9. A building insulation wall according to claim 1, wherein: a gas joint of the gas pipeline is provided with an electromagnetic valve.
10. A building insulation wall according to claim 1, wherein: the circulating system is provided with a liquid inlet and a liquid outlet at the circulating pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323147023.9U CN221118860U (en) | 2023-11-20 | 2023-11-20 | Building heat preservation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323147023.9U CN221118860U (en) | 2023-11-20 | 2023-11-20 | Building heat preservation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221118860U true CN221118860U (en) | 2024-06-11 |
Family
ID=91361799
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323147023.9U Active CN221118860U (en) | 2023-11-20 | 2023-11-20 | Building heat preservation wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221118860U (en) |
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2023
- 2023-11-20 CN CN202323147023.9U patent/CN221118860U/en active Active
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