CN106284719A - Sealant-bonded high-performance low-cost composite vacuum plate and manufacturing and mounting method thereof - Google Patents
Sealant-bonded high-performance low-cost composite vacuum plate and manufacturing and mounting method thereof Download PDFInfo
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- CN106284719A CN106284719A CN201610886481.XA CN201610886481A CN106284719A CN 106284719 A CN106284719 A CN 106284719A CN 201610886481 A CN201610886481 A CN 201610886481A CN 106284719 A CN106284719 A CN 106284719A
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- 239000002131 composite material Substances 0.000 title claims abstract description 78
- 238000000034 method Methods 0.000 title claims abstract description 31
- 238000004519 manufacturing process Methods 0.000 title description 4
- 238000009434 installation Methods 0.000 claims abstract description 15
- 239000002184 metal Substances 0.000 claims abstract description 9
- 229910052751 metal Inorganic materials 0.000 claims abstract description 9
- 239000000463 material Substances 0.000 claims abstract description 8
- 239000000565 sealant Substances 0.000 claims description 61
- 239000012530 fluid Substances 0.000 claims description 52
- 238000007789 sealing Methods 0.000 claims description 50
- 239000007767 bonding agent Substances 0.000 claims description 12
- 239000000853 adhesive Substances 0.000 claims description 10
- 230000001070 adhesive effect Effects 0.000 claims description 10
- 239000012528 membrane Substances 0.000 claims description 10
- 239000005030 aluminium foil Substances 0.000 claims description 8
- 238000005452 bending Methods 0.000 claims description 8
- 238000007493 shaping process Methods 0.000 claims description 8
- 230000001413 cellular effect Effects 0.000 claims description 7
- 238000000465 moulding Methods 0.000 claims description 7
- 230000010412 perfusion Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 5
- 238000004026 adhesive bonding Methods 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 4
- 238000007373 indentation Methods 0.000 claims description 4
- 239000003292 glue Substances 0.000 claims description 3
- 150000002739 metals Chemical class 0.000 claims description 2
- 238000009413 insulation Methods 0.000 abstract description 14
- 238000002360 preparation method Methods 0.000 abstract description 3
- 229910052755 nonmetal Inorganic materials 0.000 abstract 2
- 238000001291 vacuum drying Methods 0.000 description 13
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 11
- 230000000740 bleeding effect Effects 0.000 description 10
- 229910000679 solder Inorganic materials 0.000 description 10
- 239000002905 metal composite material Substances 0.000 description 6
- 239000011521 glass Substances 0.000 description 5
- 238000003466 welding Methods 0.000 description 5
- 238000007711 solidification Methods 0.000 description 4
- 230000008023 solidification Effects 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000001816 cooling Methods 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 239000011157 advanced composite material Substances 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 208000032625 disorder of ear Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000005496 eutectics Effects 0.000 description 1
- 239000012774 insulation material Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
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
- E04B1/88—Insulating elements for both heat and sound
- E04B1/90—Insulating elements for both heat and sound slab-shaped
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Electromagnetism (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Panels For Use In Building Construction (AREA)
Abstract
The invention discloses a sealant-bonded high-performance low-cost composite vacuum plate, which comprises a rigid panel made of metal or nonmetal materials, wherein the rigid panel is composed of a first rigid panel and a second rigid panel, the first rigid panel and the second rigid panel are arranged in parallel, a supporting structure is arranged between the first rigid panel and the second rigid panel, the supporting structure is a honeycomb core in a honeycomb shape in a direction perpendicular to the first rigid panel and the second rigid panel, the honeycomb core is composed of a plurality of round or polygonal shapes made of metal and nonmetal materials, an air exhaust process hole is formed in the honeycomb core, and an air exhaust pipeline structure is arranged on the first rigid panel or the second rigid panel. The preparation and installation method of the invention is simple, can effectively ensure the air tightness of the composite vacuum plate, prolong the service life of the composite vacuum plate, increase the strength and the heat insulation and sound insulation performance, and maintain the vacuum degree of the composite vacuum plate.
Description
Technical field
The invention belongs to advanced composite material (ACM) field, be specifically related to the fluid sealant composite evacuated plate of bonding high-performance and low-cost
And prepare installation method.
Background technology
At present, the evacuated panel series products on market includes evacuated panel and the vacuum heat-insulating plate of glass structure, glass structure
Evacuated panel can be restricted because the weight of glass is big in the application of tolerant noise-insulating warm-keeping engineering and product, and the vacuum of glass structure
The resistivity of plate impulsive force to external world is poor, constructs the most convenient.Vacuum heat-insulating plate, because it belongs to A level insulation material, heat-insulating property
Well, thickness is thin, unit mass is light, is widely used in building exterior wall heat preserving, but there is also vacuum bag poor air-tightness, puncture-resistant
Intensity is low, edge exists cold bridge, and vacuum decay soon, easily rises bag, the insulation shortcomings such as the life-span is short.
It addition, the difficulty that the vacuum space that existing evacuated panel series products requires on structure designs is formed is big, manufacture and
Installation difficulty and cannot realize safeguarding.
The Chinese patent of Publication No. CN104746650A discloses the composite evacuated plate of a kind of sealing strip edge sealing, including face
Plate, central layer and vacuum chamber, described panel is fixed on the upper surface outside described vacuum chamber by the way of welding or be bonding, described
Central layer is placed on the bottom in described vacuum chamber, and described vacuum chamber is welded by low carbon steel plate, described panel and or described core
Plate provides additional strength for described vacuum chamber, ensures vacuum chamber planarization under atmospheric pressure, and described vacuum chamber is in vacuum drying oven
Utilizing glass solder welded seal under fine vacuum, high temperature, the edge weld of described low carbon steel plate has sealing strip, described mild steel
Plate matches with the thermal coefficient of expansion of described glass solder, and having supporter, above support in described vacuum chamber is to be fabricated separately
Or on described vacuum chamber or on central layer directly formed.The preparation method of this composite evacuated plate is: the first step, according to institute
The shapes and sizes of composite evacuated plate needing the sealing strip edge sealing made make respectively one piece of panel, one piece of central layer and two pieces with
In the low carbon steel plate of formation vacuum chamber, the two pieces of low carbon steel plates being used for being formed vacuum chamber are carried out flanging molding, weld in edge
Place makes sealing strip, and makes supporter on one piece of low carbon steel plate or on central layer；Second step, first by two pieces of low carbon steel plates
The weld coating glass solder of lower low carbon steel plate, and reserved bleed-off passage, central layer is placed between two pieces of low carbon steel plates, then by two
Block low carbon steel plate consistency from top to bottom is combined, and is then fed in continuous vacuum stove；3rd step, is introduced into the pre-vacuum chamber of vacuum drying oven
In, carry out forvacuum and preheat；Subsequently in the vacuum chamber of vacuum drying oven, improve vacuum and heating-up temperature further,
After vacuum reaches requirement, then it is warming up to temperature 380-500 DEG C welded, after glass solder fusing, upper and lower low carbon steel plate is glued
It is connected together；Subsequently enter in the cooling chamber of vacuum drying oven, by vacuum chamber hermetic welded seal after glass solder solidification；Finally
Enter vacuum drying oven compound room in, panel by bonding or welding by the way of be compounded on vacuum chamber, obtain close after going out vacuum drying oven
The composite evacuated plate of strip of paper used for sealing edge sealing.Though this kind of composite evacuated plate is sealing the improvement that improves in structure, but is still required for
The equipment putting into this costliness of vacuum drying oven just can realize vacuum sealing, and processing technique is complicated, vacuum performance is unsatisfactory.
The Chinese patent of Publication No. CN103422634B discloses a kind of metal composite vacuum plate having getter, including
Panel, articulamentum and vacuum chamber, described panel is metallic plate or composite metal plate, and described panel and/or described articulamentum are institute
State vacuum chamber additional strength to be provided, ensures vacuum chamber planarization under atmospheric pressure；Described vacuum chamber is to be 0.1-1mm by thickness
Super thin metal plate weld edge sealing, under vacuo high temperature sealing at ambient pressure and the closed cavity that formed, described vacuum chamber has
Bleeding point, the sealing structure that at described bleeding point, with good grounds liquid seal principle is formed, it is placed with eutectic welding at described bleeding point
Material, described solder forms liquid seal to described bleeding point, to institute after described solder cooling solidification after adding heat fusing
State bleeding point and vacuum chamber realizes airtight sealing；There is getter in described bleeding point or vacuum chamber, have in described vacuum chamber and prop up
Support thing, above support is fabricated separately or is directly formed on vacuum chamber.The preparation side of this metal composite vacuum plate
Method is: the first step, makes two pieces respectively according to the shapes and sizes of the metal composite vacuum plate having getter of required making
Panel and two pieces for forming the metallic plates of vacuum chamber, the two pieces of metallic plates being used for being formed vacuum chamber are carried out flanging molding and
At least one piece of metallic plate makes supporter and bleeding point；Second step, first by two pieces of panels respectively by articulamentum and two pieces
Metallic plate is joined together to form composite plate reserved bleed-off passage, then is welded together by two pieces of composite plate alignment fastenings；Or
The two pieces of metallic plate alignment fastenings being used for being formed vacuum chamber are first welded together by person, then are connected by articulamentum and two pieces of metallic plates
Be connected together formation composite plate reserved bleed-off passage；Getter is placed in vacuum chamber, solder is placed on bleeding point
In, composite plate is sent in vacuum drying oven, once can send into several piece；3rd step, is first warming up to the temperature of articulamentum solidification by vacuum drying oven
Degree, then vacuum drying oven is evacuated to below 0.1Pa, then vacuum drying oven is warming up to the temperature of sealing, solder fusing will be taken out
QI KOU self-closed, with vacuum chamber realizes after stove cooling, solder solidification air-tightness welding, opens vacuum drying oven and obtains there is suction
The metal composite vacuum plate of gas agent.This metal composite vacuum plate employs getter in bleeding point or vacuum chamber, although air-breathing
The maintenance of vacuum is had certain effect by agent, but getter is except activating under given conditions and regenerating, and is substantially all only
Disposable vacuum can be realized maintainable, the most not use the manufacturing cost also improving evacuated panel.Meanwhile, this metal composite
Evacuated panel needs also exist for putting into the equipment of this costliness of vacuum drying oven just can realize vacuum sealing, and vacuum performance is unsatisfactory.
Summary of the invention
It is an object of the invention to overcome disadvantages mentioned above present in prior art, it is provided that a kind of low cost of manufacture, weight
Gently, length in service life, reliability height and the maintainable composite evacuated plate of vacuum.
To achieve these goals, the technical solution used in the present invention is as follows: include the rigidity of metal or nonmetallic materials
Panel, rigid panel is made up of the first rigid panel and the second rigid panel, and the first rigid panel is parallel with the second rigid panel
Arranging, be provided with supporting construction between the two, supporting construction is to be perpendicular to the first rigid panel and the side of the second rigid panel
The upwards honeycomb core in honeycomb shape, honeycomb core is made up of several metals or the circle of nonmetallic materials or polygon, honeycomb
It is provided with on core in air aspiration process hole, the first rigid panel or the second rigid panel and is provided with exhaust pipe structure.Air aspiration process
Hole makes all of cellular space of honeycomb core realize and the channel connection of exhaust pipe structure, and the structure at composite evacuated plate is formed
After, when composite evacuated plate being carried out evacuation by exhaust pipe structure, the air in cellular space can be drawn out of and then
Form certain vacuum space, and realize safeguarding of vacuum to composite evacuated plate.
Composite evacuated plate also includes sealing ring, strengthens the unfailing performance of composite evacuated plate vacuum, the first rigid panel and
Second rigid panel is bent into the cuboid box body of one end open, and the bottom surface of the first rigid panel and the second rigid panel is simultaneously
For plane or curved surface, the first rigid panel is identical with the height of the second rigid panel, and honeycomb core is positioned in the first rigid panel,
The opening of the second rigid panel and the opening of the first rigid panel is oppositely arranged and the second rigid panel and to be completely embedded into first firm
In property panel, between the first rigid panel and four sides of the second rigid panel, it is provided with gap.
Four side bottom of the second rigid panel all slope inwardly and extend to contact the first rigid panel, and sealing ring is arranged on
Outside at the inclination of the second rigid panel four side bottom and be arranged in the first rigid panel.
Being filled with fluid sealant in gap between first rigid panel and the second rigid panel, exposed fluid sealant leads to
Cross sealant tape parcel to cover, thus improve the reliability of composite evacuated plate vacuum performance.
Preferably, the bending part everywhere of the second rigid panel is the curved shape having certain angle, beneficially fluid sealant
Perfusion, increases sealing area and the adhesive force of fluid sealant.
When the thickness of honeycomb core is more than or equal to 10mm, the honeycomb core preferably circle in all honeycomb cores or polygon
Shape is close to the two ends of rigid panel and is all offered the groove being on same straight line axially and longitudinally going up, the work of bleeding of this structure
The processing technique in skill hole is simple.
When the thickness of honeycomb core is less than 10mm, the honeycomb core preferably circle in all honeycomb cores or polygon are at axle
The hole being on same straight line is all offered as air aspiration process hole in longitudinal direction.The thickness of honeycomb core is little, uses with above-mentioned
The groove that during mutually isostructural air aspiration process hole, non-machinable size is big, bonding with rigid panel at honeycomb core or welding time, can go out
The phenomenon now groove blocked, thus evacuation cannot be realized, use the mode of punching to avoid sending out of this phenomenon the most well
Raw.
After certain vacuum is pumped into by composite evacuated plate, use high resistant composite membrane in the first rigid panel and the second rigidity
The outside of panel carries out overall package, improves the vacuum performance of composite evacuated plate further.
Honeycomb core preferably employs aluminium foil and is made, and the thickness of aluminium foil is preferably 0.03-0.08mm.
Single circular or polygonal area in honeycomb core is 3-30mm.
Area for making honeycomb core and two rigid panel contact is minimum, has the support strength of maximum, honeycomb core simultaneously
In single circular or polygonal area be preferably 10-20mm.
Prepare installation method to comprise the following steps:
Rigid panel machine-shaping: by the first rigid panel and the second rigid panel bending and molding, to the first rigid panel and
The surface of two rigid panel carries out roughness and cleaning treatment, makes the surface of the first rigid panel and the second rigid panel be suitable to carry
The adhesive force of high bonding agent.
Honeycomb core air aspiration process hole machined: select the structure in air aspiration process hole according to the height of honeycomb core, on honeycomb core
Punching or fluting so that all of cellular space of honeycomb core can realize and the channel connection of exhaust pipe structure.
Honeycomb core is gluing with rigid panel: use the bonding honeycomb core of bonding agent and the second rigid face in the second rigid panel
Plate, is placed in honeycomb core and second rigid panel of machine-shaping in the first rigid panel, and uses bonding agent bonding first firm
Property panel and honeycomb core.
Sealing ring is installed: in the gap between the first rigid panel and the second rigid panel, indentation sealing circle is to sealing ring
In entering at the inclination of the second rigid panel four side bottom.
The installation of exhaust pipe structure: install exhaust pipe knot in the outside of the first rigid panel or the second rigid panel
Structure.
Pretreatment before fluid sealant perfusion: coat fluid sealant at sealing station, accesses vacuum pumping in exhaust pipe structure
Gas 30s, forces fluid sealant to enter in the gap of sealing station.
Fluid sealant irrigates: irrigate to the gap between the first rigid panel and the second rigid panel fluid sealant until overflowing
Full, after adhesive curing to be sealed to maximum intensity, use sealant tape to be covered by fluid sealant parcel.
Evacuation: access vacuum pump in exhaust pipe structure, according to the demand of vacuum, composite evacuated plate is taken out
Vacuum, after vacuum reaches, disconnects the connection of vacuum pump, after sealing exhaust pipe, uses high resistant composite membrane to seal
Dress.
Install: after fixing rubber shock-absorbing sleeve is installed on skeleton, composite evacuated plate is fixedly mounted in rubber shock-absorbing sleeve.
Making composite evacuated plate be suitable to the application of engineering, the application in sound insulation and field of thermal insulation provides reliable installing and connecting apparatus.
The invention has the beneficial effects as follows:
(1) can be greatly improved such as KTV finishing, broadcasting studio, recording studio, secrecy meeting room, hospital's ear disease diagnosis and treatment soundproof room, local-style dwelling houses
The technical specification of the sound insulation building engineerings such as finishing.(2) raising is improved such as soundproof door, the sound insulation property of hall partition panel.(3) can answer
Efficient improvement for environment noise.(4) weight of deadener can be greatly reduced in soundproof work.(5) can protect
Apply to improve the overall performance of insulation construction in the temperature engineering such as equipment, constant temperature laboratory and product.(6) apply at heat insulating work
With equipment can increase substantially the stability of heat-insulating property and can greatly save the energy.(7) application militarily may be used
Electromotor is carried out high-efficiency sound insulating on naval vessel.(8) material that composite evacuated plate is used has the good feature of environmental protection and recovery
The value of recycling.(9) compare with existing vacuum glass there is widely usability and safety.(10) certain environment
The improvement of condition and structure makes the vacuum performance of composite evacuated plate application plate in engineering and product have maintainability performance.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the present invention, below embodiment is described used in accompanying drawing and attached
Icon is denoted as simply introducing.
Fig. 1 is the structural representation of the embodiment of the present invention 1.
Fig. 2 is the structural representation of the embodiment of the present invention 2.
Fig. 3 is the honeycomb core structures schematic diagram of the embodiment of the present invention 1.
Fig. 4 is the honeycomb core structures schematic diagram of the embodiment of the present invention 2.
Description of reference numerals: 1-rigid panel, 11-the first rigid panel, 12-the second rigid panel, 3-honeycomb core, 4-are close
Seal, 5-exhaust pipe structure, 6-sealant tape, 7-air aspiration process hole, 8-fluid sealant.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with drawings and Examples, right
The present invention is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the present invention, and
It is not used in the restriction present invention.
Embodiment 1
The specification of composite evacuated plate is 100mm × 400mm × 55mm, and structure sees Fig. 1, and composite evacuated plate includes aluminium alloy rigidity
Panel 1, sealing ring 4 and high resistant composite membrane, rigid panel 1 is made up of the first rigid panel 11 and the second rigid panel 12, and first
The thickness of rigid panel 11 and the second rigid panel 12 is 20mm, and the first rigid panel 11 is parallel with the second rigid panel 12 to be set
Putting, be provided with honeycomb core between the two, honeycomb core is on the direction being perpendicular to the first rigid panel 11 and the second rigid panel 12
In honeycomb shape, honeycomb core 3 is made up of several circles and uses aluminium foil to be made, circular a diameter of 5mm, the thickness of aluminium foil
Degree is 0.05mm, and the height of honeycomb core 3 is 15mm, and the two ends that honeycomb core 3 is close to rigid panel 1 in all circles are the most equal
Offer the V-shaped groove being on same straight line as air aspiration process hole 8, as described in Figure 3, the second rigid panel 12 is provided with and takes out
Air pipe structure 5, for evacuation.
First rigid panel 11 and the second rigid panel 12 are bent into the cuboid box body of one end open, the first rigid face
The bottom surface of plate 11 and the second rigid panel 12 is plane simultaneously, the height phase of the first rigid panel 11 and the second rigid panel 12
With, honeycomb core 3 is positioned in the first rigid panel 11, the opening of the second rigid panel 12 and the opening phase of the first rigid panel 11
To arranging and the second rigid panel 12 and being completely embedded in the first rigid panel 11, the first rigid panel 11 and the second rigid panel
It is provided with gap between four sides of 12.
Four side bottom of the second rigid panel 12 all slope inwardly and extend to contact the first rigid panel 11, sealing ring 4
It is arranged on outside at the inclination of the second rigid panel 12 4 side bottom and is arranged in the first rigid panel 11, multiple in order to strengthen
Close the unfailing performance of evacuated panel vacuum.
The bending part everywhere of the second rigid panel 12 is circular arc R angle, the first rigid panel 11 and the second rigid panel 12
Between gap in be filled with fluid sealant 9, make composite evacuated plate form airtight gastight closed structure, circular arc R angle be conducive to
Fluid sealant 9 irrigates, and increases sealing area and the adhesive force of fluid sealant 9, and exposed fluid sealant 9 uses sealant tape 7 to wrap up
Cover, thus improve the reliability of composite evacuated plate vacuum performance.
After certain vacuum is pumped into by composite evacuated plate, use high resistant composite membrane firm in the first rigid panel 11 and second
Carry out overall package outside property panel 12, improve the vacuum performance of composite evacuated plate further.
Prepare installation method:
Rigid panel machine-shaping: by the first rigid panel 11 and the second rigid panel 12 bending and molding, to the first rigid panel
11 and second the surface of rigid panel 12 carry out roughness and cleaning treatment, make the first rigid panel 11 and the second rigid panel 12
Surface be suitable to improve bonding agent adhesive force.
Honeycomb core air aspiration process hole machined: the height V-shaped groove for 3mm is opened at the two ends being close to rigid panel 1 at honeycomb core 3,
See Fig. 3 so that all of cellular space of honeycomb core 3 can realize and the channel connection of exhaust pipe structure 5.
Honeycomb core is gluing with rigid panel: use bonding agent by certain bonding honeycomb of specification in the second rigid panel 12
Core 3 and the second rigid panel 12, be placed in honeycomb core 3 and second rigid panel 12 of machine-shaping in the first rigid panel 11,
And use bonding first rigid panel 11 of bonding agent and honeycomb core 3.
Install sealing ring: in the gap between the first rigid panel 11 and the second rigid panel 12 indentation sealing circle 4 to
In sealing ring 4 enters at the inclination of the second rigid panel 12 4 side bottom.
The installation of exhaust pipe structure: install exhaust pipe in the outside of the first rigid panel 11 or the second rigid panel 12
Structure 5.
Pretreatment before fluid sealant perfusion: coat fluid sealant 9 at sealing station, accesses vacuum pump in exhaust pipe structure 5
Bleed 30s, forces fluid sealant 9 to enter in the gap of sealing station.
Fluid sealant irrigates: irrigated by fluid sealant 9 to the gap between the first rigid panel 11 and the second rigid panel 12
Until overflowing, after glue 9 to be sealed is cured to maximum intensity, use sealant tape 7 that fluid sealant 9 is wrapped up covering.
Evacuation: accessing vacuum pump in exhaust pipe structure 5, composite evacuated plate carries out evacuation, vacuum is arranged
It is 50 Pa, after vacuum reaches, disconnects the connection of vacuum pump, after exhaust pipe structure 5 is sealed, use high resistant to be combined
Film is packaged i.e. obtaining the composite evacuated plate of the present invention.
The installation of composite evacuated plate: after installing fixing rubber shock-absorbing sleeve on skeleton, composite evacuated plate is fixedly mounted on
In rubber shock-absorbing sleeve.Making composite evacuated plate be suitable to the application of engineering, the application in sound insulation and field of thermal insulation provides peace reliably
Load connection device.
The composite evacuated plate of the embodiment of the present invention 1 is detected, the testing result drawn such as following table:
| Detection project | Weight | Flexural strength | Sound insulation value |
| Testing result | 5755.6g | 0.42KN/mm² | 34dB |
Embodiment 2
The specification of composite evacuated plate is 80mm × 80mm × 25mm, and structure sees Fig. 2, and composite evacuated plate includes metal rigidity panel
1, sealing ring 4 and high resistant composite membrane, rigid panel 1 is made up of the first rigid panel 11 and the second rigid panel 12, the first rigidity
The thickness of panel 11 and the second rigid panel 12 is 10mm, and the first rigid panel 11 and the second rigid panel 12 be arranged in parallel,
Be provided with honeycomb core 3 between the two, honeycomb core 3 on the direction being perpendicular to the first rigid panel 11 and the second rigid panel 12 in
Honeycomb shape, honeycomb core 3 is made up of several regular hexagons and uses aluminium foil to be made, and the single orthohexagonal length of side is
5mm, the thickness of aluminium foil is 0.03mm, and the height of honeycomb core 3 is 5mm, and honeycomb core 3 is the most all offered at all regular hexagons
There is the circular hole being on same straight line as air aspiration process hole 8, as shown in Figure 4, the second rigid panel 12 is provided with exhaust tube
Line structure 5, for evacuation.
First rigid panel 11 and the second rigid panel 12 are bent into the cuboid box body of one end open, the first rigid face
The bottom surface of plate 11 and the second rigid panel 12 is curved surface simultaneously, the height phase of the first rigid panel 11 and the second rigid panel 12
With, honeycomb core 3 is positioned in the first rigid panel 11, the opening of the second rigid panel 12 and the opening phase of the first rigid panel 11
To arranging and the second rigid panel 12 and being completely embedded in the first rigid panel 11, the first rigid panel 11 and the second rigid panel
It is provided with gap between four sides of 12.
Four side bottom of the second rigid panel 12 all slope inwardly and extend to contact the first rigid panel 11, sealing ring 4
It is arranged on outside at the inclination of the second rigid panel 12 4 side bottom and is arranged in the first rigid panel 11, multiple in order to strengthen
Close the unfailing performance of evacuated panel vacuum.
The bending part everywhere of the second rigid panel 12 is circular arc R angle, the first rigid panel 11 and the second rigid panel 12
Between gap in be filled with fluid sealant 9, make composite evacuated plate form airtight gastight closed structure, circular arc R angle be conducive to
Fluid sealant 9 irrigates, and increases sealing area and the adhesive force of fluid sealant 9, and exposed fluid sealant 9 uses sealant tape 7 to wrap up
Cover, thus improve the reliability of composite evacuated plate vacuum performance.
After certain vacuum is pumped into by composite evacuated plate, use high resistant composite membrane firm in the first rigid panel 11 and second
Carry out overall package outside property panel 12, improve the vacuum performance of composite evacuated plate further.
Prepare installation method:
Rigid panel machine-shaping: by the first rigid panel 11 and the second rigid panel 12 bending and molding, to the first rigid panel
11 and second the surface of rigid panel 12 carry out roughness and cleaning treatment, make the first rigid panel 11 and the second rigid panel 12
Surface be suitable to improve bonding agent adhesive force.
Honeycomb core air aspiration process hole machined: select the structure in air aspiration process hole 8 according to the height of honeycomb core 3, at honeycomb core 3
The upper circular port beating a diameter of 1mm, sees Fig. 4 so that all of cellular space of honeycomb core 3 can realize tying with exhaust pipe
The channel connection of structure 5.
Honeycomb core is gluing with rigid panel: use the bonding honeycomb core of bonding agent 3 and second firm in the second rigid panel 12
Property panel 12, is placed in honeycomb core 3 and second rigid panel 12 of machine-shaping in the first rigid panel 11, and uses bonding agent
Bonding first rigid panel 11 and honeycomb core 3.
Install sealing ring: in the gap between the first rigid panel 11 and the second rigid panel 12 indentation sealing circle 4 to
In sealing ring 4 enters at the inclination of the second rigid panel 12 4 side bottom.
The installation of exhaust pipe structure: install exhaust pipe in the outside of the first rigid panel 11 or the second rigid panel 12
Structure 5.
Pretreatment before fluid sealant perfusion: coat fluid sealant 9 at sealing station, accesses vacuum pump in exhaust pipe structure 5
Bleed 30s, forces fluid sealant 9 to enter in the gap of sealing station.
Fluid sealant irrigates: irrigated by fluid sealant 9 to the gap between the first rigid panel 11 and the second rigid panel 12
Until overflowing, after glue 9 to be sealed is cured to maximum intensity, use sealant tape 7 that fluid sealant 9 is wrapped up covering.
Evacuation: accessing vacuum pump in exhaust pipe structure 5, composite evacuated plate carries out evacuation, vacuum is arranged
It is 50 Pa, after vacuum reaches, disconnects the connection of vacuum pump, after exhaust pipe structure 5 is sealed, use high resistant composite membrane
It is packaged i.e. obtaining the composite evacuated plate of the present invention.
The installation of composite evacuated plate: after installing fixing rubber shock-absorbing sleeve on skeleton, composite evacuated plate is fixedly mounted on
In rubber shock-absorbing sleeve.Making composite evacuated plate be suitable to the application of engineering, the application in sound insulation and field of thermal insulation provides peace reliably
Load connection device.
The composite evacuated plate of the embodiment of the present invention 2 is detected, the testing result drawn such as following table:
| Detection project | Weight | Flexural strength | Sound insulation value |
| Testing result | 131.4g | 0.66KN/mm² | 30dB |
It should be pointed out that, and be described above embodiments of the invention.But, art technology it is to be understood by the skilled artisans that this
Bright being not restricted to the described embodiments, the principle that the present invention is simply described described in above-described embodiment, without departing from the present invention
On the premise of scope, the present invention also has multiple changes and improvements, and these changes and improvements both fall within claimed invention model
In enclosing.
Claims (10)
1. the composite evacuated plate of high-performance and low-cost that fluid sealant is bonding, including metal or the rigid face of nonmetallic materials molding
Plate, described rigid panel is made up of the first rigid panel and the second rigid panel, described first rigid panel and the second rigid face
Plate be arranged in parallel, is provided with supporting construction between the two, it is characterised in that: described supporting construction is for be perpendicular to the first rigid face
Honeycomb core in honeycomb shape on the direction of plate and the second rigid panel, this honeycomb core is by several metals or nonmetallic materials
Circular or polygon forms, and described honeycomb core is provided with air aspiration process hole, described first rigid panel or the second rigid panel
On be provided with exhaust pipe structure, described air aspiration process hole makes the logical of all of cellular space of honeycomb core and exhaust pipe structure
Road connects.
The composite evacuated plate of the high-performance and low-cost application that a kind of fluid sealant the most according to claim 1 is bonding, also includes
Sealing ring, it is characterised in that: described first rigid panel and the second rigid panel are bent into the cuboid box body of one end open,
The bottom surface of described first rigid panel and the second rigid panel is plane or curved surface simultaneously, this first rigid panel and the second rigidity
The height of panel is identical, and described honeycomb core is positioned in the first rigid panel, the opening of described second rigid panel and first firm
Property panel opening be oppositely arranged and the second rigid panel is completely embedded in the first rigid panel, described first rigid panel and the
It is provided with gap between four sides of two rigid panel；
Four side bottom of described second rigid panel all slope inwardly and extend to contact the first rigid panel, and described sealing ring sets
Put outside at the inclination of the second rigid panel four side bottom and be arranged in the first rigid panel；
Gap between described first rigid panel and the second rigid panel is filled with fluid sealant, described exposed sealing
Glue is covered by sealant tape parcel.
The composite evacuated plate of the high-performance and low-cost application that a kind of fluid sealant the most according to claim 2 is bonding, its feature
It is: the bending part everywhere of described second rigid panel is the curved shape having certain angle that beneficially fluid sealant perfusion increases
The sealing area of big fluid sealant and adhesive force.
The composite evacuated plate of the high-performance and low-cost application that a kind of fluid sealant the most according to claim 1 is bonding, its feature
It is: described air aspiration process hole is the circle in all honeycomb cores or polygon is close to the two ends of rigid panel axial or longitudinal
On the groove being on same straight line all offered.
The composite evacuated plate of the high-performance and low-cost application that a kind of fluid sealant the most according to claim 1 is bonding, its feature
Be: described air aspiration process hole be the circle in all honeycomb cores or polygon axial or longitudinally on all offer be in same
Hole on straight line.
The composite evacuated plate of the high-performance and low-cost application that a kind of fluid sealant the most according to claim 2 is bonding, also includes
High resistant composite membrane, it is characterised in that: the outside of described first rigid panel and the second rigid panel is packaged with high resistant composite membrane.
7. the composite evacuated plate applied according to the high-performance and low-cost that a kind of fluid sealant described in claim 4 or 5 is bonding, it is special
Levying and be: described honeycomb core preferably employs aluminium foil and is made, the thickness of described aluminium foil is preferably 0.03-0.08mm.
8. the composite evacuated plate applied according to the high-performance and low-cost that a kind of fluid sealant described in claim 4 or 5 is bonding, it is special
Levy and be: the single circular or polygonal area in described honeycomb core is 3-30mm.
9. the composite evacuated plate applied according to the high-performance and low-cost that a kind of fluid sealant described in claim 4 or 5 is bonding, it is special
Levy and be: the area for making described honeycomb core and two rigid panel contact is minimum, there is the support strength of maximum simultaneously, described
Single circular or polygonal area in honeycomb core is preferably 10-20mm.
10. according to the fluid sealant described in any one in claim 1-9 bonding high-performance and low-cost application composite evacuated
Plate prepare installation method, it is characterised in that the method comprises the following steps:
Rigid panel machine-shaping: by the first rigid panel and the second rigid panel bending and molding, to the first rigid panel and
The surface of two rigid panel carries out roughness and cleaning treatment, makes the surface of the first rigid panel and the second rigid panel be suitable to carry
The adhesive force of high bonding agent；
Honeycomb core air aspiration process hole machined: select the structure in air aspiration process hole according to the height of honeycomb core, punch on honeycomb core
Or fluting so that all of cellular space of honeycomb core can realize and the channel connection of exhaust pipe structure；
Honeycomb core is gluing with rigid panel: use the bonding honeycomb core of bonding agent and the second rigid face in the second rigid panel
Plate, is placed in honeycomb core and second rigid panel of machine-shaping in the first rigid panel, and uses bonding agent bonding first firm
Property panel and honeycomb core；
Sealing ring is installed: in the gap between the first rigid panel and the second rigid panel, indentation sealing circle enters to sealing ring
In at inclination bottom second rigid panel two sides；
The installation of exhaust pipe structure: install exhaust pipe structure in the outside of the first rigid panel or the second rigid panel；
Pretreatment before fluid sealant perfusion: coat fluid sealant at sealing station, accesses vacuum pump in exhaust pipe structure and bleeds
30s, forces fluid sealant to enter in the gap of sealing station；
Fluid sealant irrigates: irrigate to the gap between the first rigid panel and the second rigid panel fluid sealant until overflowing,
Adhesive curing to be sealed, to after maximum intensity, uses sealant tape to be covered by fluid sealant parcel；
Evacuation: access vacuum pump in exhaust pipe structure, according to the demand of vacuum, composite evacuated plate is carried out evacuation,
After vacuum reaches, disconnect the connection of vacuum pump, after exhaust pipe is sealed, use high resistant composite membrane to be packaged；
The installation of composite evacuated plate: after installing fixing rubber shock-absorbing sleeve on skeleton, composite evacuated plate is fixedly mounted on rubber
In shock-absorbing sleeve.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886481.XA CN106284719A (en) | 2016-10-11 | 2016-10-11 | Sealant-bonded high-performance low-cost composite vacuum plate and manufacturing and mounting method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610886481.XA CN106284719A (en) | 2016-10-11 | 2016-10-11 | Sealant-bonded high-performance low-cost composite vacuum plate and manufacturing and mounting method thereof |
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| CN106284719A true CN106284719A (en) | 2017-01-04 |
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| CN201610886481.XA Pending CN106284719A (en) | 2016-10-11 | 2016-10-11 | Sealant-bonded high-performance low-cost composite vacuum plate and manufacturing and mounting method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998276A (en) * | 2019-04-29 | 2019-07-12 | 漳州豪溢家具有限公司 | A kind of composite desktop board |
| CN110240422A (en) * | 2019-06-27 | 2019-09-17 | 海南师范大学 | Design method of wedge-shaped self-tightening airtight structure of sound-proof vacuum glass |
| CN112252638A (en) * | 2020-10-31 | 2021-01-22 | 上海新大余氟碳喷涂材料有限公司 | Safety hollow metal decorative plate and its making method |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002337256A (en) * | 2001-05-18 | 2002-11-27 | Jamco Corp | Vacuum heat insulation panel and its manufacturing method |
| WO2002103127A1 (en) * | 2001-06-15 | 2002-12-27 | Gianfranco Bianchi | Insulating panel and the manufacturing method thereof |
| CN2682121Y (en) * | 2003-11-11 | 2005-03-02 | 许翃铭 | Wall plate structure |
| DE202007001528U1 (en) * | 2007-02-02 | 2007-05-24 | Niemöller, Gerhard, Dipl.-Ing. | Heat, cold and acoustic boxes are manufactured from stable sandwich panels with evacuated vacuum core, wherein door is closed by means of vacuum, and air is evacuated on sealing face between two sealing lips |
| CN202509707U (en) * | 2012-03-09 | 2012-10-31 | 潘建英 | Vacuum heat preserving, fireproof and decorative integrated plate |
| CN103422583A (en) * | 2013-07-17 | 2013-12-04 | 戴长虹 | Metal composite vacuum plate and preparation method thereof |
| CN204715562U (en) * | 2015-05-13 | 2015-10-21 | 宁波澳特美文体设备有限公司 | A kind of vacuum hot transferred decorations face aluminium honeycomb anti-sound board |
| CN206128338U (en) * | 2016-10-11 | 2017-04-26 | 衢州市瑞锋机动车部件有限公司 | Sealant-bonded high-performance low-cost composite vacuum plate |
-
2016
- 2016-10-11 CN CN201610886481.XA patent/CN106284719A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002337256A (en) * | 2001-05-18 | 2002-11-27 | Jamco Corp | Vacuum heat insulation panel and its manufacturing method |
| WO2002103127A1 (en) * | 2001-06-15 | 2002-12-27 | Gianfranco Bianchi | Insulating panel and the manufacturing method thereof |
| CN2682121Y (en) * | 2003-11-11 | 2005-03-02 | 许翃铭 | Wall plate structure |
| DE202007001528U1 (en) * | 2007-02-02 | 2007-05-24 | Niemöller, Gerhard, Dipl.-Ing. | Heat, cold and acoustic boxes are manufactured from stable sandwich panels with evacuated vacuum core, wherein door is closed by means of vacuum, and air is evacuated on sealing face between two sealing lips |
| CN202509707U (en) * | 2012-03-09 | 2012-10-31 | 潘建英 | Vacuum heat preserving, fireproof and decorative integrated plate |
| CN103422583A (en) * | 2013-07-17 | 2013-12-04 | 戴长虹 | Metal composite vacuum plate and preparation method thereof |
| CN204715562U (en) * | 2015-05-13 | 2015-10-21 | 宁波澳特美文体设备有限公司 | A kind of vacuum hot transferred decorations face aluminium honeycomb anti-sound board |
| CN206128338U (en) * | 2016-10-11 | 2017-04-26 | 衢州市瑞锋机动车部件有限公司 | Sealant-bonded high-performance low-cost composite vacuum plate |
Non-Patent Citations (3)
| Title |
|---|
| 李俊贤: "《塑料工业手册》", 31 July 1999 * |
| 王美燕: "《农村新型墙体材料选用手册-以浙江为例》", 31 January 2016 * |
| 高慎斌: "《卫星制造技术.下》", 30 September 1998 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109998276A (en) * | 2019-04-29 | 2019-07-12 | 漳州豪溢家具有限公司 | A kind of composite desktop board |
| CN110240422A (en) * | 2019-06-27 | 2019-09-17 | 海南师范大学 | Design method of wedge-shaped self-tightening airtight structure of sound-proof vacuum glass |
| CN110240422B (en) * | 2019-06-27 | 2021-08-10 | 海南师范大学 | Method for designing wedge-shaped self-tightening airtight structure of sound insulation vacuum glass |
| CN112252638A (en) * | 2020-10-31 | 2021-01-22 | 上海新大余氟碳喷涂材料有限公司 | Safety hollow metal decorative plate and its making method |
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Application publication date: 20170104 |