CN111219000A - Heat-insulating wall structure - Google Patents
Heat-insulating wall structure Download PDFInfo
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- CN111219000A CN111219000A CN202010147982.2A CN202010147982A CN111219000A CN 111219000 A CN111219000 A CN 111219000A CN 202010147982 A CN202010147982 A CN 202010147982A CN 111219000 A CN111219000 A CN 111219000A
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- insulation board
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Images
Classifications
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/7608—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only comprising a prefabricated insulating layer, disposed between two other layers or panels
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
- E04B1/803—Heat insulating elements slab-shaped with vacuum spaces included in the slab
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/92—Protection against other undesired influences or dangers
- E04B1/94—Protection against other undesired influences or dangers against fire
- E04B1/941—Building elements specially adapted therefor
- E04B1/942—Building elements specially adapted therefor slab-shaped
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A30/00—Adapting or protecting infrastructure or their operation
- Y02A30/24—Structural elements or technologies for improving thermal insulation
- Y02A30/242—Slab shaped vacuum insulation
-
- 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
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/10—Insulation, e.g. vacuum or aerogel insulation
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- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Acoustics & Sound (AREA)
- Building Environments (AREA)
Abstract
The invention provides a heat-insulating wall structure, comprising: the wall body comprises an inner wall and an outer wall which are opposite, and the inner wall is used for enclosing a living space; the first heat-insulation plate and the second heat-insulation plate are respectively attached to the inner wall and the outer wall; and the vacuum insulation board covers one side of the second insulation board, which is far away from the wall body. Through the inside and outside of wall body sets up the heat insulating ability that the heated board can promote the heat-insulating wall structure simultaneously, utilizes the vacuum insulation board can further completely cut off the heat-conduction inside and outside the heat-insulating wall structure simultaneously, further promotes the heat preservation and heat insulation performance of heat-insulating wall structure to the vacuum insulation board has waterproof, fire prevention, separates vapour and high temperature resistance performance etc. can further promote the life of heat-insulating wall structure.
Description
Technical Field
The invention relates to the technical field of building structures, in particular to a heat-insulating wall structure.
Background
With the rapid development of national economy, the emission of carbon dioxide is continuously increased, and the total energy consumption of buildings in China accounts for more than 20% of the total energy consumption of the whole country all the year round. Therefore, in order to reduce the carbon emission of urban buildings, the efficient and energy-saving construction becomes a development trend in the field of building structures.
The heat insulation performance of a building wall directly influences the energy consumption of the building, and the traditional wall heat insulation system in China is an external wall heat insulation system, namely, a heat insulation layer, a protective layer and fixing materials (such as an adhesive, an anchoring part and the like) are sequentially arranged outside the external wall of the wall. The heat-insulating layer is made of heat-insulating materials, such as polystyrene foam boards, plays a role in heat insulation in an external heat-insulating system, the protective layer is used for protecting the heat-insulating layer, and the fixing materials are used for fixing the heat-insulating layer and the protective layer on the outer wall of the wall body. However, the external thermal insulation system of the external wall has low construction efficiency, and the thermal insulation material has low strength and is easy to damage, so that the thermal insulation performance of the wall structure is seriously reduced, and the external thermal insulation system of the building is easier to directly peel off the wall to cause falling.
Disclosure of Invention
The invention aims to provide a heat-insulating wall structure which can improve the heat-insulating performance of a wall and prolong the service life of a wall heat-insulating system.
In order to achieve the above object, the present invention provides a thermal insulation wall structure, comprising:
the wall body comprises an inner wall and an outer wall which are opposite, and the inner wall is used for enclosing a living space;
the first heat-insulation plate and the second heat-insulation plate are respectively attached to the inner wall and the outer wall;
and the vacuum insulation board covers one side of the second insulation board, which is far away from the wall body.
Optionally, the heat insulation wall structure further comprises a finishing layer, the finishing layer is arranged on one side, away from the second heat insulation board, of the vacuum heat insulation board, and a gap is formed between the finishing layer and the vacuum heat insulation board.
Optionally, the gap is between 15mm-25 mm.
Optionally, a protective layer is further disposed between the vacuum thermal insulation board and the facing layer, the protective layer is located in the gap, the thickness of the protective layer is smaller than that of the gap, the protective layer includes a mesh cloth, two opposite side surfaces of the mesh cloth are coated with a rendering coat mortar, and one side of the mesh cloth is bonded with the vacuum thermal insulation board through the rendering coat mortar.
Optionally, the heat-insulating wall structure further includes a plurality of anchoring members, and the anchoring members penetrate through the finishing layer, the protective layer and the vacuum heat-insulating plate and extend into the second heat-insulating plate.
Optionally, the heat-insulating wall structure further comprises a plurality of polyurethane blocks, and the polyurethane blocks are located in the gaps and at least cover the outer edges of the connecting portions of the anchoring members and the protective layers.
Optionally, the thermal insulation wall structure further comprises a plurality of plastic connecting bridges, and the plastic connecting bridges are located in the wall body and exposed out of the two ends of the wall body respectively connected with the first thermal insulation plate and the second thermal insulation plate.
Optionally, the plastic connecting bridges are multiple, and the plastic connecting bridges are arranged at equal intervals along the height direction.
Optionally, the first insulation board and the second insulation board are both EPS insulation boards.
Optionally, the second insulation board and the vacuum insulation board are bonded through insulation mortar.
The invention provides a heat-insulating wall structure, which comprises: the wall body comprises an inner wall and an outer wall which are opposite, and the inner wall is used for enclosing a living space; the first heat-insulation plate and the second heat-insulation plate are respectively attached to the inner wall and the outer wall; and the vacuum insulation board covers one side of the second insulation board, which is far away from the wall body. Through the inside and outside of wall body sets up the heat insulating ability that the heated board can promote the heat-insulating wall structure simultaneously, utilizes the vacuum insulation board can further completely cut off the heat-conduction inside and outside the heat-insulating wall structure simultaneously, further promotes the heat preservation and heat insulation performance of heat-insulating wall structure to the vacuum insulation board has waterproof, fire prevention, separates vapour and high temperature resistance performance etc. can further promote the life of heat-insulating wall structure.
Drawings
Fig. 1 is a schematic view of a thermal insulation wall structure provided in an embodiment of the present invention;
wherein the reference numerals are:
10-a wall body; 20-a first insulation plate; 30-a second insulation board; 40-vacuum insulation board; 50-thermal insulation mortar; 60-a finishing layer; 70-a protective layer; 80-an anchor; 90-polyurethane blocks;
plastic connecting bridge-100.
Detailed Description
The following describes in more detail embodiments of the present invention with reference to the schematic drawings. The advantages and features of the present invention will become more apparent from the following description. It is to be noted that the drawings are in a very simplified form and are not to precise scale, which is merely for the purpose of facilitating and distinctly claiming the embodiments of the present invention.
As shown in fig. 1, the present embodiment provides an insulation wall structure, including:
a wall 10 including opposite inner and outer walls, the inner wall enclosing a living space;
the first heat-insulation plate 20 and the second heat-insulation plate 30 are respectively attached to the inner wall and the outer wall;
and the vacuum insulation panel 40 covers one side of the second insulation panel 30, which faces away from the wall body 10.
Specifically, the wall 10 is an important component of a building, and functions as a load-bearing or enclosure, and a space separation. The living space refers to the indoor space of a building. The wall 10 may be a concrete structure or a brick structure, which is not limited in this application. In this embodiment, the wall 10 is of a reinforced concrete structure, the wall 10 is formed by casting concrete on the first insulation board 20 and the second insulation board 30 in situ, and since no bonding is required between the first insulation board 20 and the wall 10 and between the second insulation board 30 and the wall 10, the mechanical property is better, and meanwhile, the wall 10 is not deformed by filling concrete in a vibration-free manner. In this embodiment, a steel bar may be further disposed between the first insulation board 20 and the second insulation board 30 to form a reinforced concrete structure, so as to improve the bearing capacity and stability of the insulation wall structure. In this embodiment, the thickness of the wall 10 is between 100mm and 300 mm.
First heated board 20 with second heated board 30 all is used for the heat preservation of wall body 10 to insulate against heat, and its material is EPS heated board (fire prevention honeycomb keeps apart the heated board), and it improves on traditional mould plastics polystyrene foam board's basis to reach A level flame retardant efficiency's novel heat preservation and insulation material. The novel heat-insulating foamed plate has the advantages of small heat conductivity coefficient, good heat-insulating effect, light weight and the like of the traditional EPS foamed plate, overcomes the defect of poor flame-retardant effect of the traditional EPS foamed plate, and simultaneously solves the problems of large quality and high price of similar flame-retardant effect materials in the market. In this embodiment, the first insulation board 20 and the second insulation board 30 have the same shape and size, and the thickness thereof is between 65mm and 75 mm. It can be understood that if the thickness of the first insulation board 20 and the second insulation board 30 is smaller, the insulation effect is reduced, and if the thickness is too large, the cost is higher, which can be selected according to actual requirements.
Because the first insulation board 20 and the second insulation board 30 can be manufactured and processed in a prefabricated form, the concrete shear wall bearing structure can be formed in a cast-in-place concrete mode after installation and fixation, and thus the construction efficiency of the insulation wall structure is greatly improved.
In this embodiment, the thermal insulation wall structure further includes a plurality of plastic connecting bridges 100, the plastic connecting bridges 100 are located in the wall 10, and two ends of the plastic connecting bridges 100 are exposed out of the wall 10 to be connected to the first thermal insulation board 20 and the second thermal insulation board 30 respectively. The space between the first insulation board 20 and the second insulation board 30 can be fixed through the plastic connecting bridge 100, so that a containing cavity for pouring concrete is formed conveniently. Meanwhile, the first heat-insulating plate 20, the second heat-insulating plate 30 and the plastic connecting bridge 100 can be manufactured in a prefabricated form and then directly installed on a construction site, so that the specification of the heat-insulating wall structure is unified, the construction efficiency can be greatly improved, and the construction difficulty is reduced. It can be understood that the sizes of the first insulation board 20 and the second insulation board 30 can be determined according to actual conditions, and a final building structure can be formed in a seamless splicing manner, so that not only is the continuity of the insulation wall structure ensured, but also a structural thermal bridge is avoided, and the insulation performance of the wall 10 is improved.
Optionally, the plastic connecting bridges 100 are multiple, and the multiple plastic connecting bridges 100 are arranged at equal intervals along the height direction. The first heat insulation plate 20 and the second heat insulation plate 30 can be connected more uniformly in an equidistant manner. It is understood that the number of the plastic connecting bridges 100 may be one or more, and the application is not limited thereto. Similarly, the plastic connecting bridges 100 may be arranged at equal intervals or at unequal intervals, and the application is not limited thereto. In this embodiment, the plastic bridge 100 includes two oppositely disposed plastic strips. Of course, the first insulation board 20 and the second insulation board 30 are connected by other connecting members except the plastic connecting bridge 100, which is not limited in this application.
With reference to fig. 1, the vacuum insulation panel 40 is disposed on a side of the second insulation board 30 away from the wall 10, so that the insulation performance of the insulation wall structure is further improved. Through tests, the heat transfer coefficient of the heat-insulating wall structure adopting the vacuum heat-insulating plate 40 is only 0.09W/m2K, which is equivalent to a solid clay brick wall with the thickness of more than 2000mm, the energy-saving effect of the heat-insulating wall structure meets the requirements of ultralow-energy buildings on the wall body 10 (less than 0.15W/m2K), and the heat-insulating wall structure is favorable for building zero-energy-consumption buildings and energy-producing buildings which utilize free heat (solar heat energy, indoor electric appliance heating and user metabolism heat) of the buildings. Meanwhile, the vacuum insulation panel 40 is used as an inorganic insulation material, has excellent heat conductivity coefficient, has the performances of water resistance, fire resistance, steam insulation, high temperature resistance and the like, and can further prolong the service life of the insulation wall structure.
In this embodiment, the second insulation board 30 and the vacuum insulation board 40 are bonded by insulation mortar 50. The thermal insulation mortar 50 has excellent performances of energy conservation, waste utilization, thermal insulation, fire prevention, freezing prevention and aging resistance, and can be used for fixing the vacuum thermal insulation plate 40 and further improve the thermal insulation property of the thermal insulation wall structure.
With reference to fig. 1, the thermal insulation wall structure further includes a finishing layer 60, the finishing layer 60 is disposed on a side of the vacuum insulation panel 40 away from the second insulation panel 30, and a gap is formed between the finishing layer 60 and the vacuum insulation panel 40. The finishing layer 60 is used to protect the vacuum insulation panel 40 and to enhance the aesthetic appearance of the insulation wall structure. Meanwhile, since the finishing layer 60 has a gap with the vacuum insulation panel 40, the gap may serve as both a ventilation layer and a drainage layer. For example, when the facing layer is made of bricks, ceramics or other breathable materials, the temperature difference between the interior and the exterior can increase the heat insulation performance of the heat insulation wall structure through the gap, and the water vapor can be discharged downwards along the gap, so that the water vapor is prevented from entering the vacuum heat insulation plate 40 or even the concrete, the damage to the heat insulation wall structure is avoided, and the service life is shortened.
Optionally, the gap is between 15mm-25 mm. It will be appreciated that the gap should not be too large, which would interfere with the securement of the facing layer 60, but should not be too small, which would interfere with the venting between the facing layer 60 and the vacuum insulation panel 40. In this embodiment, when the facing layer 60 is made of a breathable material, the gap is 25 mm.
Referring to fig. 1, a protective layer 70 is further disposed between the vacuum insulation panel 40 and the finishing layer 60, the protective layer 70 is located in the gap and has a thickness smaller than that of the gap, the protective layer 70 includes a mesh cloth, the two opposite sides of the mesh cloth are coated with the plastering mortar, and the mesh cloth is bonded to the vacuum insulation panel 40 through the plastering mortar. The grid cloth has excellent alkali resistance, high tensile strength and deformation resistance, can improve the corrosion resistance of the heat-insulating wall structure, prevent the wall from cracking, and improve the quality and the service life of the heat-insulating wall structure. The plastering mortar is used for bonding the mesh cloth and the vacuum heat insulation plate 40, and has the advantages of good bonding property, environmental protection and green.
Referring to fig. 1, the thermal insulation wall structure further includes a plurality of anchoring members 80, and a plurality of mounting holes are formed in the vacuum insulation panel 40, penetrate through the finishing layer 60, the protective layer 70, and the mounting holes, and extend into the second insulation board 30. The anchors 80 are used to secure the facing layer and further secure the vacuum insulation panel 40. In this embodiment, the anchoring member 80 is composed of an expansion member and an expansion sleeve, and connects the vacuum insulation layer 40 and the second insulation board 30 by means of friction force generated by expansion or mechanical locking action. The number and distribution positions of the anchors 80 are not limited in any way.
Optionally, the thermal insulation wall structure further includes a plurality of polyurethane blocks 90, and the polyurethane blocks 90 are disposed in the gap and at least cover the outer edge of the connection portion between the anchor 80 and the protective layer 70. Because the anchoring part 80 is generally a metal part, when the temperature difference between the inside and the outside of the heat-insulating wall structure is large, a heat bridge is easily formed at the anchoring part 80, the heat bridge can be blocked through the polyurethane building block 90, and the heat-insulating property of the heat-insulating wall structure is improved. In this embodiment, the number of the polyurethane blocks 90 is the same as the number of the anchors 80.
In this embodiment, when the thermal insulation wall structure is specifically constructed, the method includes the following steps:
firstly, designing and providing a proper amount of prefabricated first insulation board 20 and second insulation board 30, and splicing and constructing the first insulation board 20 and the second insulation board 30;
pouring concrete between the first insulation board 20 and the second insulation board 30 to form a wall 10;
coating thermal mortar 50 on one side of the second thermal insulation board 30 far away from the concrete;
arranging a plurality of mounting holes on the vacuum insulation panel 40, and connecting the vacuum insulation panel 40 with the second insulation board 30 through the insulation mortar 50;
smearing the plastering mortar on one side of the vacuum insulation panel 40 away from the second insulation board 30 once to enable the plastering mortar to fully cover the vacuum insulation panel 40, and then paving a layer of grid cloth before the first plastering mortar is not dried;
after the installation and acceptance are qualified, smearing the plastering mortar for the second time;
installing an anchoring member 80 according to the installation hole, driving an expansion sleeve into the installation hole, and enabling the expansion sleeve to sequentially penetrate through the protective layer 70 and the installation hole and extend into the second heat-insulation board 30
A polyurethane block 90 is provided at the junction of the expansion sleeve and the armor layer 70.
An expansion member is drilled to fix the finishing layer 60 to the side of the protective layer 70 facing away from the vacuum insulation panel 40.
To sum up, the embodiment of the present invention provides a thermal insulation wall structure, including: the wall body comprises an inner wall and an outer wall which are opposite, and the inner wall is used for enclosing a living space; the first heat-insulation plate and the second heat-insulation plate are respectively attached to the inner wall and the outer wall; and the vacuum insulation board covers one side of the second insulation board, which is far away from the wall body. Through the inside and outside of wall body sets up the heat insulating ability that the heated board can promote the heat-insulating wall structure simultaneously, utilizes the vacuum insulation board can further completely cut off the heat-conduction inside and outside the heat-insulating wall structure simultaneously, further promotes the heat preservation and heat insulation performance of heat-insulating wall structure to the vacuum insulation board has waterproof, fire prevention, separates vapour and high temperature resistance performance etc. can further promote the life of heat-insulating wall structure.
The above description is only a preferred embodiment of the present invention, and does not limit the present invention in any way. It will be understood by those skilled in the art that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. An insulated wall structure, comprising:
the wall body comprises an inner wall and an outer wall which are opposite, and the inner wall is used for enclosing a living space;
the first heat-insulation plate and the second heat-insulation plate are respectively attached to the inner wall and the outer wall;
and the vacuum insulation board covers one side of the second insulation board, which is far away from the wall body.
2. The insulated wall structure of claim 1, further comprising a finishing layer disposed on a side of the vacuum insulation panel facing away from the second insulation panel, wherein a gap is provided between the finishing layer and the vacuum insulation panel.
3. An insulated wall structure as claimed in claim 2, wherein the gap is between 15mm and 25 mm.
4. The insulated wall structure according to claim 2, wherein a protective layer is further disposed between the vacuum insulation panel and the finishing layer, the protective layer is disposed in the gap and has a thickness smaller than that of the gap, the protective layer comprises a mesh cloth, two opposite sides of the mesh cloth are coated with a finishing mortar, and one side of the mesh cloth is bonded to the vacuum insulation panel through the finishing mortar.
5. The insulated wall structure of claim 4, further comprising a plurality of anchors extending through the finishing layer, the protective layer, and the vacuum insulation panel and into the second insulation panel.
6. The insulated wall structure of claim 5, further comprising a plurality of polyurethane blocks, wherein the polyurethane blocks are positioned in the gap and cover at least the outer edge of the connecting portion of the anchor member and the protective layer.
7. The insulated wall structure of claim 1, further comprising a plurality of plastic connecting bridges, wherein the plastic connecting bridges are located in the wall body and exposed out of two ends of the wall body to be connected with the first insulation board and the second insulation board respectively.
8. The insulated wall structure according to claim 7, wherein the plastic connecting bridges are provided in plurality, and the plastic connecting bridges are arranged at equal intervals in the height direction.
9. A thermal insulating wall structure according to claim 1, wherein the first thermal insulating board and the second thermal insulating board are both EPS thermal insulating boards.
10. The insulated wall structure of claim 1, wherein the second insulation panel is bonded to the vacuum insulation panel by insulation mortar.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010147982.2A CN111219000A (en) | 2020-03-05 | 2020-03-05 | Heat-insulating wall structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010147982.2A CN111219000A (en) | 2020-03-05 | 2020-03-05 | Heat-insulating wall structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111219000A true CN111219000A (en) | 2020-06-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010147982.2A Pending CN111219000A (en) | 2020-03-05 | 2020-03-05 | Heat-insulating wall structure |
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| CN (1) | CN111219000A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431341A (en) * | 2022-09-04 | 2022-12-06 | 湖北恒祥科技股份有限公司 | Anchorable vacuum rubber-plastic heat-insulating plate and preparation method thereof |
-
2020
- 2020-03-05 CN CN202010147982.2A patent/CN111219000A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115431341A (en) * | 2022-09-04 | 2022-12-06 | 湖北恒祥科技股份有限公司 | Anchorable vacuum rubber-plastic heat-insulating plate and preparation method thereof |
| CN115431341B (en) * | 2022-09-04 | 2023-09-22 | 湖北恒祥科技股份有限公司 | Preparation method of anchored vacuum rubber plastic thermal insulation board |
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