CN104975661A - Metal vacuum warming plate and manufacturing method for same - Google Patents
Metal vacuum warming plate and manufacturing method for same Download PDFInfo
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- CN104975661A CN104975661A CN201510396560.8A CN201510396560A CN104975661A CN 104975661 A CN104975661 A CN 104975661A CN 201510396560 A CN201510396560 A CN 201510396560A CN 104975661 A CN104975661 A CN 104975661A
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- metal sheet
- sealing strip
- lower metal
- insulation plate
- vacuum heat
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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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- Building Environments (AREA)
Abstract
The invention discloses a metal vacuum warming plate. A vacuum cavity is formed by sealed cooperative connection between an upper metal plate and a lower metal plate; a supporting core is disposed in the vacuum cavity; a vacuumizing hole is formed in the cavity wall of the vacuum cavity; metal with melting point ranging from 90 to 350 DEG C or related alloy sealing bars are arranged between sealing sides for the sealed cooperative connection between the upper metal plate and the lower metal plate; and the sealing bars are bonded with the upper metal plate and the lower metal plate and sealed with the same. The metal vacuum warming plate is advantaged by high vacuum degree durableness in bad natural environments, excellent sealing property, strong anti-deformation capabilities, great corrosion and rust resisting performance and long service life as long as buildings; fireproof performance is A-level; the metal vacuum warming plate is integrated functions of warming, decoration and construction; the construction period can be obviously shortened; installation cost can be reduced; various shapes can be formed; special demands for building outer wall surface corners and arcs can be met; and the metal vacuum warming plate is suitable for various building outer wall warming and roof insulation.
Description
Technical field
The present invention relates to building material field, particularly a kind of metal vacuum heat-insulation plate for exterior-wall heat insulation and preparation method.
Background technology
Existing vacuum external wall insulation mainly contains: VIP vacuum heat-insulation plate and light fire-proof vacuum heat-insulation plate.VIP vacuum heat-insulation plate is for vacuum-tight material with the plastic sheeting of flexibility, with silicon dioxide powder or high density polyurethane plate for heartwood, polymer plastic film is gas barrier film, coated glass fiber cloth is external surface reinforcing material, time shaping, heartwood is placed in gas barrier film, under hot melt state, gas barrier film surrounding cementation is sealed, vacuumize rear heat seal vacuum orifice.By its material composition and the restriction of moulding process, it exists: vacuum is sealed by plastic sheeting surrounding cementation under the support of heartwood to realize, internal vacuum pressure and wall face bear wind load, deadweight, temperature deformation stress, final acting in conjunction is on the gas barrier film of plastic sheeting material, be easy to that surrounding cementation occurs come unstuck, the seam broken of cementation limit, gas barrier film bursts, cause plate body damaged, thoroughly lose heat insulation function; Aging along with gas barrier film, under the long term of interior external force, its service life is only 15-25 years; Material cost is high, and it is used is all high price materials; Cannot the shaping Special-shaped Plates for positions such as corners; Do with it metope be incubated, do not allow to paste glazed tile, Art Stone, wall decoration mode is single.And light fire-proof vacuum heat-insulation plate, be lay confined layer at the external surface of space framework to close.How to close confined layer, can be related to product realize condition of high vacuum degree, reach and keep condition of high vacuum degree for a long time in severe natural environment, realizes the key of excellent heat-insulating property.
Summary of the invention
The object of the present invention is to provide a kind of metal vacuum heat-insulation plate of airtight performance excellence, this metal vacuum heat-insulation plate has high insulating effect, long service life, intensity is high, cost is low advantage simultaneously.
The present invention also provides a kind of preparation method of above-mentioned metal vacuum heat-insulation plate.
The object of the invention is to be achieved by the following technical programs. metal vacuum heat-insulation plate, be sealed and matched by upper metal sheet and lower metal sheet and be connected to form vacuum chamber, supporting-core is provided with in vacuum chamber, the chamber wall of vacuum chamber is provided with and vacuumizes hole, it is characterized in that, described upper metal sheet and lower metal sheet are sealed and matched between the sealing strip that connects and are provided with fusing point at the metal of 90 DEG C-385 DEG C or the airtight bar of its alloy, and described airtight bar and the sealing strip of upper metal sheet, lower metal sheet are bonded as integrally and form sealing.
The further technical scheme of the present invention also has following characteristics:
Airtight bar between the homonymy sealing strip of upper and lower metal sheet and described two sealing strips in the same way flange forms catching groove.
The external surface of the sealing strip of described upper metal sheet and the sealing strip of lower metal sheet is covered with anticorrosion confined layer.
The catching groove opening direction of relative both sides is contrary.
The sealing strip of described upper metal sheet and/or the sealing strip of lower metal sheet are provided with welding position.
On the sidewall of described upper metal sheet, angle place is provided with water proof anti-seepage projection.
Prepare a method for above-mentioned metal vacuum heat-insulation plate, it is characterized in that, comprise the following steps:
A. contoured support core and upper and lower metal sheet in a mold;
B. supporting-core is placed in the cavity of upper metal sheet, dock with upper metal sheet with lower metal sheet again, described metal or the airtight bar of its alloy is inserted between the sealing strip of upper and lower metal sheet, by heating or ultrasonic wave process, the sealing strip of described airtight bar and upper and lower metal sheet is made to be bonded as one and to form sealing.
The preparation method of described metal vacuum heat-insulation plate also has following technical characteristic:
Insert metal or the airtight bar of its alloy between the sealing strip of upper and lower metal sheet after, by upper and lower sealing strip together with airtight bar in the same way or subtend flange, then airtight bar is heated or ultrasonic wave process, make the sealing strip of described airtight bar and upper and lower metal sheet be bonded as one and form sealing.
After the sealing strip of described upper and lower metal sheet welds, more airtight bar is heated or ultrasonic wave process, make the sealing strip of described airtight bar and upper and lower metal sheet be bonded as one and form sealing.
The external surface of the sealing strip of upper and lower metal sheet is stained with and is covered anticorrosion confined layer.
The present invention has following beneficial effect:
1, in severe natural environment, keep condition of high vacuum degree for a long time, seal is excellent, and non-deformability is strong.A. pressure and only solubilized airtight bar lower temperature or under producing the very little ul-trasonic irradiation of heat, make airtight bar and upper and lower sealing strip combine together to be formed and seal.In airtight process, airtight limit and dissolve between airtight bar, does not produce the process difficulties of distortion because high-temperature soldering must cause and very easily corrosion; B. dissolve the ductility of airtight bar, be imbued with and dissolve airtight limit there is certain deformability, when product produces distortion because of factors such as thermal stresses, wind load and plate body deadweights in severe natural environment, maintenance airtight performance that also can be intact; C. in order to strengthen airtight performance, strengthen the bond strength of airtight limit and airtight bar, improve the rigidity of dissolving airtight limit, to strengthen the ability of dissolving the resistance to deformation of airtight limit, and make the sharper outside of dissolving airtight limit form round and smooth lateral dominance in carrying, installation, be provided with flange in the outside of dissolving airtight limit; D. dissolving airtight limit or flange to strengthen further, can applying welding on airtight limit or flange dissolved; E. in order to strengthen seal further, dissolving the surface on airtight limit or flange, applying or being completely stained with anticorrosion confined layer; F. in order between reinforcement plate and plate formed plate seam impervious waterproof ability, be provided with antiseepage raised line in the outer end of sidewall; J., when shaping outside confined layer, compressing Convex and concave stereoscopic figure on its face, shaping decorative layer, realizes insulation, decoration, water-proof function in one.
2, anti-rust and corrosionproperties is excellent, service life and building same longevity.A. metal enclosed layer is tin plate, galvanized sheet, aluminium sheet or corrosion resistant plate, and material itself has excellent anti-rust and corrosionproperties; B. the internal cavities of vacuum heat-insulation plate is high vacuum, and places moisture absorption getter, guarantees that internal cavities is absolute dry condition, does not produce the condition of corrosion corrosion; C. airtight bar, anticorrosion confined layer are while realizing sealing function, airtight limit, flange are wrapped up completely, the infiltration of thorough exclusion of water, vapour, and anti-rust and corrosionproperties is excellent; D. the external surface of vacuum heat-insulation plate, is on the excellent plate body surface of anti-rust and corrosionproperties, then applies antiseptic and rustproof subbing and investment precoat, thus stop the generation of vacuum heat-insulation plate corrosion corrosion.
3, excellent thermal insulation performance.Cavity after vacuumizing stops the convection heat transfer' heat-transfer by convection produced because of air flowing, the reflectance coating arranged in metal sheet itself and plate body blocks heat radiation effectively, the supporting-core that coefficient of thermal conductivity is minimum and thickness are only the sidewall of 0.15mm-0.6mm confined layer, heat transfer of effectively having decayed.
4, integrate insulation, decoration, structure function, significantly shorten construction period, reduce installation cost.
5, be easy to shaping various shape: what supporting-core can be easy is shaped to various abnormal shape in a mold, the supporting-core of abnormal shape be placed in special-shaped confined layer, the vacuum heat-insulation plate of various shape can be made, meet the particular/special requirements such as building exterior wall face corner, circular arc.
6, fireproof performance A level: in plate body structure, more than 99% is inorganic non-combustible material.
7, applied range: high insulation, the fire prevention of A level, with building same longevity, firm advantage reliable, with low cost, make it be applicable to the exterior-wall heat insulation of all kinds of building such as shear wall structure, frame construction, roof heat insulation; As steel building self-heat preserving self-decorating side fascia, roof panel, it is also its important development direction.
Accompanying drawing explanation
Fig. 1 is the floor map of the embodiment of the present invention one;
Fig. 2 is Figure 1A-A sectional view;
Fig. 3 is the structural representation of the embodiment of the present invention two;
Fig. 4 is the structural representation of the embodiment of the present invention three;
Fig. 5 is the structural representation of the embodiment of the present invention four.
Detailed description of the invention
Embodiment one
As Fig. 1, shown in 2, metal vacuum heat-insulation plate provided by the present invention, by supporting-core 4, upper metal sheet 1 and lower metal sheet 2 form, the sealing strip 16 of upper metal sheet 1 and the sealing strip 17 of lower metal sheet 2 are sealed and matched and are connected to form vacuum chamber, the chamber wall of vacuum chamber is provided with and vacuumizes hole 15, metal or the airtight bar 6 of its alloy is provided with between the sealing strip 16 of upper metal sheet 1 and the sealing strip 17 of lower metal sheet 2, airtight bar 6 is fusing point at the metal of 90 DEG C-385 DEG C or its alloy material, as tin and alloy thereof, lead and alloy or Low Temperature Zn alloy etc., airtight bar 6 by after heating or the process of ultrasonic wave mode with the sealing strip 16 of upper metal sheet 1, the sealing strip 17 of lower metal sheet 2 is bonded as and is integrally formed integral hermetic.
In order to strengthen airtight performance, enhanced leaktightness limit 16, sealing strip 17 and the adhesive strength of airtight bar 6, improve the rigidity on integral hermetic limit and the ability of resistance to deformation, and make sharp edges of boards round and smooth, be beneficial to carrying, install, the outside on integral hermetic limit is provided with flange 11,12,13.Sealing strip being also provided with welding position 8, improving the intensity of sealing strip by applying welding.In order to strengthen seal and anti-rust and corrosionproperties further, in sealing strip dipping anticorrosion antirust liquid, being stained with and covering anticorrosion confined layer 7.In order to strengthen the antiseepage waterproof ability of the plate seam formed between warming plate, on the sidewall 3 of upper metal sheet 1, angle place is provided with antiseepage raised line 9.On shaping during metal sheet 1, compressing Convex and concave stereoscopic figure on its face, shaping decorative layer 10.For ease of installing, the airtight limit 5 of one and flange are provided with installing hole 18.
Embodiment two
As shown in Figure 3, metal vacuum heat-insulation plate provided by the present invention, side sealing strip is outwards provided with and leaves the flange 12 in space, opposite side sealing strip inwardly and leave the flange 13 in space, flange 12 and flange 13 corresponding, during installation, flange 13 buckles in flange 12, and all the other structures are with embodiment one.
Embodiment three
As shown in Figure 4, the external surface of metal vacuum heat-insulation plate provided by the present invention, is provided with decoration topping 14, and decoration topping 14 is buckled on antiseepage raised line 9, or is screwed in dissolving on airtight limit 5 or flange 11,12, and all the other structures are with embodiment one.
Embodiment four
As shown in Figure 5, metal vacuum heat-insulation plate provided by the present invention, can be shaped to various special-shaped support core 19 in a mold, and special-shaped support core 19 is placed in corresponding special-shaped vacuum chamber 20, can make the vacuum heat-insulation plate of various shape, all the other structures are with embodiment one.
The above is only preferred embodiment of the present invention, not does any pro forma restriction to the present invention; Any those of ordinary skill in the art, do not departing under technical solution of the present invention ambit, the Method and Technology content of above-mentioned announcement all can be utilized to make many possible variations and modification to technical solution of the present invention, or be revised as the Equivalent embodiments of equivalent variations.Therefore, every content not departing from technical solution of the present invention, according to technical spirit of the present invention to any simple modification made for any of the above embodiments, equivalent replacement, equivalence change and modification, all still belongs in the scope of technical solution of the present invention protection.
Claims (10)
1. metal vacuum heat-insulation plate, be sealed and matched by upper metal sheet and lower metal sheet and be connected to form vacuum chamber, supporting-core is provided with in vacuum chamber, the chamber wall of vacuum chamber is provided with and vacuumizes hole, it is characterized in that, described upper metal sheet and lower metal sheet are sealed and matched between the sealing strip that connects and are provided with fusing point at the metal of 90 DEG C-385 DEG C or the airtight bar of its alloy, and described airtight bar and the sealing strip of upper metal sheet, lower metal sheet are bonded as integrally and form sealing.
2. metal vacuum heat-insulation plate according to claim 1, is characterized in that, the airtight bar between the homonymy sealing strip of upper and lower metal sheet and described two sealing strips in the same way flange forms catching groove.
3. metal vacuum heat-insulation plate according to claim 1 and 2, is characterized in that, the external surface of the sealing strip of described upper metal sheet and the sealing strip of lower metal sheet is covered with anticorrosion confined layer.
4. metal vacuum heat-insulation plate according to claim 2, is characterized in that, the catching groove opening direction of relative both sides is contrary.
5. metal vacuum heat-insulation plate according to claim 1, is characterized in that, the sealing strip of described upper metal sheet and/or the sealing strip of lower metal sheet are provided with welding position.
6. metal vacuum heat-insulation plate according to claim 1 and 2, is characterized in that, on the sidewall of described upper metal sheet, angle place is provided with water proof anti-seepage projection.
7. prepare a method for metal vacuum heat-insulation plate described in claim 1, it is characterized in that, comprise the following steps:
A. contoured support core and upper and lower metal sheet in a mold;
B. supporting-core is placed in the cavity of upper metal sheet, dock with upper metal sheet with lower metal sheet again, described metal or the airtight bar of its alloy is inserted between the sealing strip of upper and lower metal sheet, then to the sealing strip of upper and lower metal sheet with airtight bar heats or ultrasonic wave process, the sealing strip of described airtight bar and upper and lower metal sheet is made to be bonded as one and to form sealing.
8. the preparation method of metal vacuum heat-insulation plate according to claim 7, it is characterized in that, insert metal or the airtight bar of its alloy between the sealing strip of upper and lower metal sheet after, by upper and lower sealing strip together with airtight bar in the same way or subtend flange, then airtight bar is heated or ultrasonic wave process, make the sealing strip of described airtight bar and upper and lower metal sheet be bonded as one and form sealing.
9. the preparation method of metal vacuum heat-insulation plate according to claim 7, it is characterized in that, after the sealing strip of described upper and lower metal sheet welds, again airtight bar is heated or ultrasonic wave process, make the sealing strip of described airtight bar and upper and lower metal sheet be bonded as one and form sealing.
10. the preparation method of metal vacuum heat-insulation plate according to claim 7,8 or 9, it is characterized in that, the external surface of the sealing strip of upper and lower metal sheet is stained with and is covered anticorrosion confined layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510396560.8A CN104975661A (en) | 2015-07-08 | 2015-07-08 | Metal vacuum warming plate and manufacturing method for same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510396560.8A CN104975661A (en) | 2015-07-08 | 2015-07-08 | Metal vacuum warming plate and manufacturing method for same |
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| CN104975661A true CN104975661A (en) | 2015-10-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510396560.8A Pending CN104975661A (en) | 2015-07-08 | 2015-07-08 | Metal vacuum warming plate and manufacturing method for same |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106352200A (en) * | 2016-11-25 | 2017-01-25 | 时延昭 | Vacuum insulation plate and preparation method thereof |
| CN106400993A (en) * | 2016-10-11 | 2017-02-15 | 衢州市瑞锋机动车部件有限公司 | High-performance low-cost composite vacuum plate for sealing welding and manufacturing and mounting method thereof |
| CN106759976A (en) * | 2016-12-09 | 2017-05-31 | 李如武 | A kind of preparation method of environment-friendly insulating metope |
| CN106760163A (en) * | 2016-12-28 | 2017-05-31 | 佛山市南泽机电设备有限公司 | A kind of prefabricated buildings wall plate device |
| CN107130754A (en) * | 2017-06-30 | 2017-09-05 | 合肥光聚财建筑装饰工程有限公司 | A kind of decoration of exterior wall heat insulation composite board and its manufacture method |
| CN109025118A (en) * | 2018-07-18 | 2018-12-18 | 安徽墙煌彩铝科技有限公司 | A kind of cold chain vacuum heat-insulating plate and its installation method |
| CN109838005A (en) * | 2019-01-29 | 2019-06-04 | 于洪海 | A kind of insulating board for building and its preparation process |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11141796A (en) * | 1997-11-06 | 1999-05-28 | Isuzu Motors Ltd | Vacuum heat insulating panel |
| CN101086318A (en) * | 2006-06-06 | 2007-12-12 | 泰州乐金电子冷机有限公司 | Vacuum heat-insulation material for refrigerator and heat-insulation structure |
| CN102953443A (en) * | 2012-03-21 | 2013-03-06 | 戴长虹 | Convex low-altitude thermal baffle and manufacturing method thereof |
| CN103422581A (en) * | 2013-07-17 | 2013-12-04 | 戴长虹 | Metal vacuum insulated panel and preparation method thereof |
| CN104746760A (en) * | 2013-12-25 | 2015-07-01 | 戴长虹 | Metal vacuum heat-insulation plate with edge sealed by seal strip and manufacturing method thereof |
| CN204960011U (en) * | 2015-07-08 | 2016-01-13 | 许浒 | Metal vacuum heat -insulation plate |
-
2015
- 2015-07-08 CN CN201510396560.8A patent/CN104975661A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH11141796A (en) * | 1997-11-06 | 1999-05-28 | Isuzu Motors Ltd | Vacuum heat insulating panel |
| CN101086318A (en) * | 2006-06-06 | 2007-12-12 | 泰州乐金电子冷机有限公司 | Vacuum heat-insulation material for refrigerator and heat-insulation structure |
| CN102953443A (en) * | 2012-03-21 | 2013-03-06 | 戴长虹 | Convex low-altitude thermal baffle and manufacturing method thereof |
| CN103422581A (en) * | 2013-07-17 | 2013-12-04 | 戴长虹 | Metal vacuum insulated panel and preparation method thereof |
| CN104746760A (en) * | 2013-12-25 | 2015-07-01 | 戴长虹 | Metal vacuum heat-insulation plate with edge sealed by seal strip and manufacturing method thereof |
| CN204960011U (en) * | 2015-07-08 | 2016-01-13 | 许浒 | Metal vacuum heat -insulation plate |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106400993A (en) * | 2016-10-11 | 2017-02-15 | 衢州市瑞锋机动车部件有限公司 | High-performance low-cost composite vacuum plate for sealing welding and manufacturing and mounting method thereof |
| CN106352200A (en) * | 2016-11-25 | 2017-01-25 | 时延昭 | Vacuum insulation plate and preparation method thereof |
| CN106759976A (en) * | 2016-12-09 | 2017-05-31 | 李如武 | A kind of preparation method of environment-friendly insulating metope |
| CN106759976B (en) * | 2016-12-09 | 2018-12-25 | 浙江爱尔菲集成家居有限公司 | A kind of production method of environment-friendly insulating metope |
| CN106760163A (en) * | 2016-12-28 | 2017-05-31 | 佛山市南泽机电设备有限公司 | A kind of prefabricated buildings wall plate device |
| CN107130754A (en) * | 2017-06-30 | 2017-09-05 | 合肥光聚财建筑装饰工程有限公司 | A kind of decoration of exterior wall heat insulation composite board and its manufacture method |
| CN109025118A (en) * | 2018-07-18 | 2018-12-18 | 安徽墙煌彩铝科技有限公司 | A kind of cold chain vacuum heat-insulating plate and its installation method |
| CN109838005A (en) * | 2019-01-29 | 2019-06-04 | 于洪海 | A kind of insulating board for building and its preparation process |
| CN109838005B (en) * | 2019-01-29 | 2020-05-19 | 新乡市绿城节能建筑材料科技有限公司 | Building insulation board and preparation process thereof |
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Application publication date: 20151014 |