CN111519777A - Processing technology and installation technology of vacuum heat insulation plate - Google Patents
Processing technology and installation technology of vacuum heat insulation plate Download PDFInfo
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- CN111519777A CN111519777A CN202010392209.2A CN202010392209A CN111519777A CN 111519777 A CN111519777 A CN 111519777A CN 202010392209 A CN202010392209 A CN 202010392209A CN 111519777 A CN111519777 A CN 111519777A
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- vacuum insulation
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- heat insulation
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- 238000009413 insulation Methods 0.000 title claims abstract description 68
- 238000005516 engineering process Methods 0.000 title claims abstract description 17
- 238000009434 installation Methods 0.000 title abstract description 9
- 238000000034 method Methods 0.000 claims abstract description 26
- 230000008569 process Effects 0.000 claims abstract description 16
- 239000004744 fabric Substances 0.000 claims abstract description 12
- 238000005520 cutting process Methods 0.000 claims abstract description 11
- 239000004570 mortar (masonry) Substances 0.000 claims abstract description 8
- 239000000853 adhesive Substances 0.000 claims abstract description 7
- 230000001070 adhesive effect Effects 0.000 claims abstract description 7
- 239000011248 coating agent Substances 0.000 claims abstract description 6
- 238000000576 coating method Methods 0.000 claims abstract description 6
- 239000011083 cement mortar Substances 0.000 claims abstract description 5
- 238000004080 punching Methods 0.000 claims abstract description 4
- 239000002994 raw material Substances 0.000 claims abstract description 4
- 238000007493 shaping process Methods 0.000 claims abstract description 4
- 239000003365 glass fiber Substances 0.000 claims description 18
- 230000004888 barrier function Effects 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 14
- 238000010438 heat treatment Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 claims description 8
- 238000000465 moulding Methods 0.000 claims description 6
- 239000002699 waste material Substances 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 239000002344 surface layer Substances 0.000 claims description 4
- 238000004873 anchoring Methods 0.000 claims description 3
- 238000001816 cooling Methods 0.000 claims description 3
- 238000002844 melting Methods 0.000 claims description 3
- 230000008018 melting Effects 0.000 claims description 3
- 239000004753 textile Substances 0.000 claims description 3
- 239000000835 fiber Substances 0.000 claims 1
- 239000012774 insulation material Substances 0.000 abstract description 3
- 239000011521 glass Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 240000004282 Grewia occidentalis Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000009435 building construction Methods 0.000 description 1
- 238000013329 compounding Methods 0.000 description 1
- 239000011162 core material Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- 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
- E04B1/762—Exterior insulation of exterior walls
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B37/00—Manufacture or treatment of flakes, fibres, or filaments from softened glass, minerals, or slags
- C03B37/10—Non-chemical treatment
- C03B37/14—Re-forming fibres or filaments, i.e. changing their shape
- C03B37/15—Re-forming fibres or filaments, i.e. changing their shape with heat application, e.g. for making optical fibres
-
- 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
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7625—Details of the adhesive connection of the insulation to the wall
-
- 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
- E04B1/762—Exterior insulation of exterior walls
- E04B1/7629—Details of the mechanical connection of the insulation to the wall
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Acoustics & Sound (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Manufacturing & Machinery (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Building Environments (AREA)
Abstract
The invention discloses a processing technology and an installation technology of a vacuum heat insulation plate, wherein the processing technology comprises the following processing steps: s1: preparing raw materials; s2: hot-press forming; s3: pressurizing and shaping; s4: cutting corners; s5: vacuumizing; s6: baking; the mounting process comprises the following process steps: s1, coating adhesive mortar on one surface of the vacuum insulation panel, and then adhering the vacuum insulation panel to the outer wall surface; s2, splicing a plurality of vacuum insulation panels together according to the designed shape, wherein the corner combination position is vacant; s3, punching holes in the vacant positions and installing anchor bolts, wherein the diameter of each anchor bolt is not less than 50 mm; and S4, after the vacuum heat insulation plate is fixed, covering gridding cloth on the surface of the vacuum heat insulation plate, and smearing cement mortar on the surface of the gridding cloth. The invention relates to the technical field of heat insulation materials, and solves the problem that the mounting firmness of a building vacuum heat insulation plate is not enough on the premise of not damaging the whole structure.
Description
Technical Field
The invention relates to the technical field of heat insulation materials, in particular to a processing technology and an installation technology of a vacuum heat insulation plate.
Background
The vacuum heat-insulating plate is one of vacuum heat-insulating materials, is formed by compounding a filling core material and a vacuum protection surface layer, and effectively avoids heat transfer caused by air convection, so that the heat conductivity value can be greatly reduced, and the heat conductivity value is the lowest in the existing known materials. On the premise of achieving the same heat insulation effect, the thickness of the vacuum heat insulation plate is 1/5-1/10 of the common heat insulation material.
The building industry is always the key field of energy conservation, and particularly, along with the improvement of the residential energy consumption standard and the popularization of the zero-energy-consumption building concept, the vacuum insulation panel is also applied to the building field in a large area. In the prior art, application number CN201210338728.6 discloses a production process and an installation process of a heat insulation plate and a heat insulation plate, starting from changing the structure of a vacuum heat insulation plate, a through hole is formed in the middle of the vacuum heat insulation plate, and a certain plastic part is used for sealing to form the vacuum heat insulation plate with the through hole. The plate can be punched on a wall body through holes to install anchor bolts in the building construction process, and the installation firmness of the vacuum insulation plate is greatly enhanced. However, the vacuum insulation panel with the structure has the through hole in the middle, and the sealing of the hole is completed by a plastic piece, so that the vacuum degree in the vacuum panel is difficult to maintain in the actual production process, and the actual service life of the product is reduced; meanwhile, because the hole and the plastic part in the middle are added, the processing technology and the material cost of the product are further increased, and the popularization of the vacuum insulation panel in the field of buildings is not facilitated.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a processing technology and an installation technology of a vacuum insulation panel, and solves the problem that the installation firmness of the building vacuum insulation panel is not enough on the premise of not damaging the whole structure.
(II) technical scheme
In order to achieve the purpose, the invention is realized by the following technical scheme: a processing technology of a vacuum insulation panel comprises the following processing steps:
s1: preparing raw materials, namely preparing glass fibers into a glass fiber felt through a textile process;
s2: hot press molding, namely putting the glass fiber mat into a hot press molding machine, heating to a certain temperature, applying pressure, moving to a low-temperature area, cooling and curing to prepare a plate;
s3: pressurizing and shaping, namely heating and adjusting pressure for multiple times through a hot-press forming machine to enable the thickness of the plate to reach the standard thickness;
s4: cutting corners, namely cutting off four corners of the plate obtained in the step S3, wherein the cut plate is in a right-angled triangle shape, a right-angled fan shape or a rectangular shape;
s5: vacuumizing, namely putting the plate subjected to corner cutting into a barrier bag, and then putting the barrier bag into vacuumizing equipment for vacuumizing to manufacture a vacuum insulation plate;
s6: and (4) baking, namely putting the vacuum insulation panel in the S5 into a high-temperature device for baking for a certain time.
Preferably, the glass fiber in the step S1 is waste glass fiber, and can be cut yarn, disordered yarn and waste edge yarn, the heating temperature in the step S2 is 0-50 ℃ higher than the melting point temperature of the glass fiber, and the pressure in the step S2 is 0.8-1.5 MPa.
Preferably, the pressure in step S3 is 1.5-3MPa, the standard thickness in step S3 is that the thickness rebound of the vacuum-pumped plate material is below 10%, the cut-off plate material in step S4 is an equilateral right-angled triangle, and the dimension of the right-angle side of the equilateral right-angled triangle is 5-25 mm.
Preferably, the material of the barrier bag in S5 is a high barrier film with a glass fiber cloth on the surface layer, in step S5, the excess barrier bag films on the four sides of the sheet material are fixed on one or both sides of the sheet material by using an adhesive material, the high temperature device in step S6 is a baking oven, the baking temperature is 160-.
The mounting process of the vacuum insulation panel comprises the following process steps:
s1, coating adhesive mortar on one surface of the vacuum insulation panel, and then adhering the vacuum insulation panel to the outer wall surface;
s2, splicing a plurality of vacuum insulation panels together according to the designed shape, wherein the corner combination position is vacant;
s3, punching holes in the vacant positions and installing anchor bolts, wherein the diameter of each anchor bolt is not less than 50 mm;
and S4, after the vacuum heat insulation plate is fixed, covering gridding cloth on the surface of the vacuum heat insulation plate, and smearing cement mortar on the surface of the gridding cloth.
Preferably, the bonding mortar application area in the step S1 is not less than 60% of the area of the vacuum insulation panel.
Preferably, the anchor anchoring depth of step S3 is not less than 30 mm.
(III) advantageous effects
The invention provides a processing technology and an installation technology of a vacuum insulation panel, and as a four-corner fixing mode is used when the vacuum insulation panel is fixed, the vacuum insulation panel is more firmly fixed compared with the traditional central point; meanwhile, the vacuum insulation panel is manufactured in a corner cutting mode, so that the product is not damaged, and the service life of the product is ensured.
Drawings
FIG. 1 is a schematic view of a vacuum insulation panel according to the present invention;
fig. 2 is a schematic view of an installation structure of the vacuum insulation panel of the present invention.
In the figure: 1-outer wall surface, 2-vacuum heat insulation plate, 3-bonding mortar, 4-anchor bolt, 5-grid cloth and 6-cement mortar.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: a processing technology of a vacuum insulation panel comprises the following processing steps:
s1: preparing raw materials, namely preparing glass fibers into a glass fiber felt through a textile process;
s2: hot press molding, namely putting the glass fiber mat into a hot press molding machine, heating to a certain temperature, applying pressure, moving to a low-temperature area, cooling and curing to prepare a plate;
s3: pressurizing and shaping, namely heating and adjusting pressure for multiple times through a hot-press forming machine to enable the thickness of the plate to reach the standard thickness;
s4: cutting corners, namely cutting off four corners of the plate obtained in the step S3, wherein the cut plate is in a right-angled triangle shape, a right-angled fan shape or a rectangular shape;
s5: vacuumizing, namely putting the plate subjected to corner cutting into a barrier bag, and then putting the barrier bag into vacuumizing equipment for vacuumizing to manufacture a vacuum insulation plate;
s6: and (4) baking, namely putting the vacuum insulation panel in the S5 into a high-temperature device for baking for a certain time.
In a further preferred embodiment of the present invention, the glass filaments in step S1 are waste glass filaments, such as cut glass filaments, random glass filaments, and waste glass filaments, and the heating temperature in step S2 is 25 ℃ higher than the melting point temperature of the glass filaments, and the pressing pressure in step S2 is 1.2 MPa.
It is a further preferred embodiment of the present invention that the pressure in step S3 is 2.5 MPa, the gauge thickness in step S3 is such that the thickness spring back of the panel after evacuation is less than 10%, the panel cut in step S4 is an equilateral right triangle, and the dimension of the right-angled side of the equilateral right triangle is between 5 and 25 mm.
In a further preferred embodiment of the present invention, the material of the barrier bag in step S5 is a high barrier film with a surface layer having glass fiber cloth, in step S5, the excess barrier bag films on four sides of the sheet material are fixed on one or both sides of the sheet material by using an adhesive material, in step S6, the high temperature device is a baking oven, the baking temperature is 180 ℃, and the baking time is 6 min.
The mounting process of the vacuum insulation panel comprises the following process steps:
s1, coating adhesive mortar 3 on one surface of the vacuum insulation panel 2, and then adhering the vacuum insulation panel to the outer wall surface 1;
s2, splicing a plurality of vacuum insulation panels 2 together according to the designed shape, wherein the corner combination position is vacant;
s3, punching holes in the vacant positions and installing anchor bolts 4, wherein the diameter of each anchor bolt 4 is not less than 50mm, and the fixation at the four corners of the vacuum insulation panel 2 is firmer than that at the traditional central point;
and S4, after the vacuum heat insulation plate is fixed, covering the surface of the vacuum heat insulation plate with mesh cloth 5, and coating cement mortar 6 on the surface of the mesh cloth 5.
In a further preferred embodiment of the present invention, the bonding mortar applied area in step S1 is 70% of the area of the vacuum insulation panel, thereby ensuring the firmness of the vacuum insulation panel 2.
In a further preferred embodiment of the present invention, the anchoring depth of the anchor bolt 4 is not less than 30mm in step S3, which further ensures the firmness of the vacuum insulation panel 2.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A processing technology of a vacuum insulation panel is characterized in that: the method comprises the following process steps:
s1: preparing raw materials, namely preparing glass fibers into a glass fiber felt through a textile process;
s2: hot press molding, namely putting the glass fiber mat into a hot press molding machine, heating to a certain temperature, applying pressure, moving to a low-temperature area, cooling and curing to prepare a plate;
s3: pressurizing and shaping, namely heating and adjusting pressure for multiple times through a hot-press forming machine to enable the thickness of the plate to reach the standard thickness;
s4: cutting corners, namely cutting off four corners of the plate obtained in the step S3, wherein the cut plate is in a right-angled triangle shape, a right-angled fan shape or a rectangular shape;
s5: vacuumizing, namely putting the plate subjected to corner cutting into a barrier bag, and then putting the barrier bag into vacuumizing equipment for vacuumizing to manufacture a vacuum insulation plate;
s6: and (4) baking, namely putting the vacuum insulation panel in the S5 into a high-temperature device for baking for a certain time.
2. The process for manufacturing a vacuum insulation panel according to claim 1, wherein: the glass fiber in the step S1 is waste glass fiber, and can be cutter opening fiber, disordered yarn and waste edge yarn, the heating temperature in the step S2 is 0-50 ℃ higher than the melting point temperature of the glass fiber, and the pressure in the step S2 is 0.8-1.5 MPa.
3. The process for manufacturing a vacuum insulation panel according to claim 1, wherein: the pressure in the step S3 is 1.5-3MPa, the standard thickness in the step S3 is that the thickness rebound of the vacuum-pumped plate is below 10%, the cut plate in the step S4 is in an equilateral right-angled triangle, and the size of the right-angled side of the equilateral right-angled triangle is 5-25 mm.
4. The process for manufacturing a vacuum insulation panel according to claim 1, wherein: the material of the barrier bag in the step S5 is a high-barrier film with a glass fiber cloth on the surface layer, in the step S5, the redundant barrier bag films on the four sides of the plate are fixed on one side or two sides of the plate by using an adhesive material, the high-temperature device in the step S6 is a baking oven, the baking temperature is 160-200 ℃, and the baking time is 3-10 min.
5. The mounting process of the vacuum insulation panel is characterized by comprising the following steps: the method comprises the following process steps:
s1, coating adhesive mortar on one surface of the vacuum insulation panel, and then adhering the vacuum insulation panel to the outer wall surface;
s2, splicing a plurality of vacuum insulation panels together according to the designed shape, wherein the corner combination position is vacant;
s3, punching holes in the vacant positions and installing anchor bolts, wherein the diameter of each anchor bolt is not less than 50 mm;
and S4, after the vacuum heat insulation plate is fixed, covering gridding cloth on the surface of the vacuum heat insulation plate, and smearing cement mortar on the surface of the gridding cloth.
6. The process of installing a vacuum insulation panel according to claim 5, wherein: in the step S1, the coating area of the bonding mortar is not less than 60% of the area of the vacuum insulation panel.
7. The process of installing a vacuum insulation panel according to claim 5, wherein: the anchoring depth of the anchor bolt in the step S3 is not less than 30 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010392209.2A CN111519777A (en) | 2020-05-11 | 2020-05-11 | Processing technology and installation technology of vacuum heat insulation plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010392209.2A CN111519777A (en) | 2020-05-11 | 2020-05-11 | Processing technology and installation technology of vacuum heat insulation plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111519777A true CN111519777A (en) | 2020-08-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010392209.2A Pending CN111519777A (en) | 2020-05-11 | 2020-05-11 | Processing technology and installation technology of vacuum heat insulation plate |
Country Status (1)
| Country | Link |
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| CN (1) | CN111519777A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0857833A1 (en) * | 1997-02-10 | 1998-08-12 | Level Holding B.V. | Vacuum insulation panel |
| CN1853922A (en) * | 2005-04-27 | 2006-11-01 | 日清纺织株式会社 | Vacuum heat insulation materials and method for manufacturing same |
| CN103090157A (en) * | 2013-02-05 | 2013-05-08 | 山东华德隆建材科技有限公司 | Vacuum heat insulation plate and preparation method thereof |
| CN104612263A (en) * | 2014-12-29 | 2015-05-13 | 昆山文创建筑装饰工程有限公司 | STP ultrathin vacuum insulated panel and construction technology thereof |
| CN104912213A (en) * | 2015-06-16 | 2015-09-16 | 建研科技股份有限公司 | Vacuum heat insulation composite board and preparation method for preparing thin plastering system by using same |
| CN206053009U (en) * | 2016-09-22 | 2017-03-29 | 刘树文 | A kind of vacuum heat-insulating plate and its pre-buried anchoring piece |
| CN107366800A (en) * | 2017-08-25 | 2017-11-21 | 四川迈科隆真空新材料有限公司 | Preparation method of dry vacuum insulated panel core material and vacuum heat-insulating plate and products thereof |
-
2020
- 2020-05-11 CN CN202010392209.2A patent/CN111519777A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0857833A1 (en) * | 1997-02-10 | 1998-08-12 | Level Holding B.V. | Vacuum insulation panel |
| CN1853922A (en) * | 2005-04-27 | 2006-11-01 | 日清纺织株式会社 | Vacuum heat insulation materials and method for manufacturing same |
| CN103090157A (en) * | 2013-02-05 | 2013-05-08 | 山东华德隆建材科技有限公司 | Vacuum heat insulation plate and preparation method thereof |
| CN104612263A (en) * | 2014-12-29 | 2015-05-13 | 昆山文创建筑装饰工程有限公司 | STP ultrathin vacuum insulated panel and construction technology thereof |
| CN104912213A (en) * | 2015-06-16 | 2015-09-16 | 建研科技股份有限公司 | Vacuum heat insulation composite board and preparation method for preparing thin plastering system by using same |
| CN206053009U (en) * | 2016-09-22 | 2017-03-29 | 刘树文 | A kind of vacuum heat-insulating plate and its pre-buried anchoring piece |
| CN107366800A (en) * | 2017-08-25 | 2017-11-21 | 四川迈科隆真空新材料有限公司 | Preparation method of dry vacuum insulated panel core material and vacuum heat-insulating plate and products thereof |
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Application publication date: 20200811 |
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