CN103306391B - The warming plate of anti-strong negative pressure - Google Patents
The warming plate of anti-strong negative pressure Download PDFInfo
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- CN103306391B CN103306391B CN201310255083.4A CN201310255083A CN103306391B CN 103306391 B CN103306391 B CN 103306391B CN 201310255083 A CN201310255083 A CN 201310255083A CN 103306391 B CN103306391 B CN 103306391B
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Abstract
The invention discloses a kind of warming plate of anti-strong negative pressure, comprise board body, described board body comprises the sealant being arranged at front and back respectively, and the side walls to be connected with the sealant peripheral sealing of front and back, described side walls is provided with bleed-off passage, airtight cavity is formed between described side walls and front and back sealant three, the sealant at described front and the back side is respectively arranged with latticed chamber inner frame, between the chamber inner frame at described front and the back side, poppet held by geometrical clamp.Board body of the present invention drastically increases the structural strength of warming plate by arranging skeleton and arrange poppet on sealant between skeleton and anti-suppresses poor performance, make can form higher vacuum in cavity and have more space, and then enhance warming plate of the present invention and resist strong negative pressure and heat preservation and soundproof performance.In addition, the warming plate of anti-strong negative pressure of the present invention also has the beneficial effects such as fire-retardant, energy-conserving and environment-protective.
Description
Technical field
The present invention relates to a kind of insulation, sound insulation materials, particularly relate to a kind ofly to prevent fires, the warming plate of the anti-strong negative pressure of firm in structure, heat preservation and soundproof Be very effective.
Background technology
Current the used external wall insulation of Building Trade in China, its general context mainly contains following two kinds, and one is adopt insulation foam plate to be directly fixed on building, reaches insulation object by cutting off the conduction of heat; Two is utilize cement etc. to make curing compound, and add heat-insulating granules wherein, both mix compressing again.The warming plate of above two kinds of forms, its shortcoming existed is: one, poor thermal insulation property; Two, poor fire, even a lot of warming plate uses combustion-supporting material, as phenolic foam board, polyurethane thermal insulation board etc.In addition, for solving the problems referred to above of current warming plate, prior art proposes a kind of warming plate adopting sandwich, the interlayer inside of this warming plate is filled thermal insulation medium or vacuumizes, to reach the object of insulation, sound insulation, but it fails by the main cause of wide popularization and application to be cannot effectively solve structural strength problem, once such warming plate is transporting or installing and using appearance damage in process, then permanently can lose heat insulation effect, maintenance cost is very big.
For absolutely proving the problem existing for current warming plate, existing analyzing examples is as follows:
Application number be 201010218576.7 patent provide a kind of insulating board for building being filled with thermal insulation medium, this warming plate is by shaping for the curing compound cure under pressures such as metakaolin, blast furnace slag or flyash, and tubular cavity is set in shaping sheet material, expanded material or the heat insulating materials such as the inner filled polystyrene polyurethane of tubular cavity, reach the effect of insulation.The shortcoming of this warming plate adopts a large amount of curing compound one curing moldings not only to add material cost, and reduce heat insulating effect.
Application number be 02262057.5 patent provide a kind of vacuum thermal insulation building plate, this building board is sealed by identical two boards face and docks and vacuumize and form.Although this building board have employed double-decker, between this double-decker, lack effective braced structures, so its hermetically-sealed construction very easily damages in transportation, and then cause sheet material to be scrapped.
In addition, the insulation on existing market, sound insulation materials, as phenolic foam board, polyurethane thermal insulation board etc., because it lacks dismountable structure, so the sheet material changed can only become scrap rubbish, reuse ratio is low.
For above-mentioned deficiency, need develop that a kind of structural strength is high, heat preservation and soundproof Be very effective, and have the warming plate of fireproof environmental, low cost and other advantages concurrently, to solve the problems that current existing warming plate exists.
Summary of the invention
In view of this, the invention provides a kind of warming plate of anti-strong negative pressure, the structural strength of this warming plate is high, strong negative pressure, heat preservation and soundproof performance can be resisted good, solve the problems such as current warming plate heat preservation and soundproof weak effect, structural strength are low.In addition, the warming plate of anti-strong negative pressure of the present invention also have fire-retardant, easy to loading and unloading, recovery utilization rate is high, and advantages such as low cost of manufacture.
The present invention is solved the problems of the technologies described above by following technological means:
An object of the present invention is to provide a kind of warming plate of anti-strong negative pressure, comprise board body, described board body comprises the sealant being arranged at front and back respectively and the side walls be connected with the sealant peripheral sealing of front and back, airtight cavity is formed between described side walls and front and back sealant three, described side walls is provided with the bleed-off passage for being communicated with cavity and board body space outerpace, the sealant at described front and the back side is respectively arranged with to the projecting inward latticed chamber inner frame of cavity, the chamber inner frame at described front and the back side, between geometrical clamp hold the poppet of preventing board material body distortion.
Further, the geometry of described poppet and side walls is same or similar, described poppet is provided with multiple, and described multiple poppet is arranged between the chamber inner frame at front and the back side with one or more multi-combined structures in rectangle square array structure, Back Word type nested structure and fenestral fabric.
Further, described poppet adopts and is arranged between the chamber inner frame at front and the back side by the mode of board body front to direction, back side multiple-level stack.
Further, the chamber inner frame of described front and back is fixedly installed respectively front poppet and back side poppet, and poppet cavity is set between front poppet and back side poppet; Described front poppet and back side poppet are mesh shape.
Further, the sealant in described front is provided with the latticed chamber purchasing ore protruded to board body outside, the outer setting matcoveredn of described chamber purchasing ore, described chamber purchasing ore is provided with the air vent that the mesh space of chamber purchasing ore is communicated.
Further, described board body is provided with installation position, installation position is provided with screw.
Further, described installation position is configured with the filling block of vacuum or hollow lower than the place of board body topping.
Further, described warming plate is provided with multiple individual cavities, and is provided with independently bleed-off passage separately.
Further, described board body is solidified condensation by fibrous material and sicker and is made.
Further, be filled with carbon dioxide in the cavity of described board body, this cavity gas pressure and board body external pressure ratio are less than 1.
Two of object of the present invention is to provide a kind of method to filling arbon dioxide gas in the warming plate of above-mentioned anti-strong negative pressure, comprise the following steps: 1) by bleed-off passage, the air in board body cavity is extracted out with aspiration pump, in the cavity of board body, form vacuum or sub-vacuum state; 2) in cavity carbon dioxide is filled under vacuum or sub-vacuum state through bleed-off passage.
Beneficial effect of the present invention: the warming plate of anti-strong negative pressure of the present invention, comprise board body, described board body comprises the sealant being arranged at front and back respectively, and the side walls to be connected with the sealant peripheral sealing of front and back, airtight cavity is formed between described side walls and front and back sealant three, the sealant at described front and the back side is respectively arranged with to the projecting inward latticed chamber inner frame of cavity, between the chamber inner frame at described front and the back side, the poppet of preventing board material body distortion held by geometrical clamp.Board body of the present invention adopts front and back to form seal chamber structure with the sealant of skeleton and side walls, the structural strength that improve himself suppresses poor performance with anti-, make can form higher vacuum in cavity, and then enhance the heat preservation and soundproof performance that the present invention resists the warming plate of strong negative pressure.
Poppet structure is provided with in the cavity of the warming plate of anti-strong negative pressure of the present invention, drastically increase the structural strength of warming plate by arranging skeleton and arrange poppet on sealant between skeleton and anti-suppress poor performance, greatly expanded the space of cavity simultaneously, make cavity inside can fill more insulation gas or form higher vacuum, in order to significantly to promote insulation, heat insulation, sound insulation value.
In addition, also negative pressure carbon dioxide can be filled in the warming plate of anti-strong negative pressure of the present invention, carbon dioxide compares air, nitrogen, oxygen coefficient of thermal conductivity are minimum, air in section bar cavity is taken out rear filling arbon dioxide and improves fireproof performance, contribute to security against fire, micro-vacuum effectively prevent section bar and is out of shape because expanding with heat and contract with cold and improves module insulation, soundproof effect.Because airtight cavity limits the flowing of carbon dioxide, improve insulation, soundproof effect, its structure is simple, is easy to batch production.In addition, the warming plate of anti-strong negative pressure of the present invention takes full advantage of the carbon dioxide in air, therefore solves the problem of environmental pollution of carbon dioxide, has environment protecting.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the invention will be further described.
Fig. 1 is the side sectional view that the present invention resists the warming plate of strong negative pressure;
Fig. 2 is the front section view that the present invention resists the warming plate of strong negative pressure;
Fig. 3 is the three-dimensional exploded view that the present invention resists the warming plate of strong negative pressure;
Fig. 4 is that the present invention resists the poppet in the warming plate of strong negative pressure to arrange schematic diagram with rectangle square array structure;
Fig. 5 is that the present invention resists the poppet in the warming plate of strong negative pressure to arrange schematic diagram with Back Word type nested structure;
Fig. 6 is that the present invention resists the poppet in the warming plate of strong negative pressure to arrange schematic diagram with net structure;
Fig. 7 is that the present invention resists poppet in the warming plate of strong negative pressure with Back Word type nested structure and rectangle square array structure assembled arrangement schematic diagram;
Fig. 8 is that the present invention resists the poppet in the warming plate of strong negative pressure to arrange schematic diagram in multiple-level stack mode;
Fig. 9 is the board body side structure schematic diagram with matcoveredn in the present invention;
Figure 10 is that the present invention resists the chamber purchasing ore front section view be connected with topping in the warming plate of strong negative pressure;
Figure 11 is the board body front section view being provided with installation position in the present invention;
Figure 12 is the mounting structure schematic diagram that the present invention resists the warming plate of strong negative pressure;
Figure 13 is board body multiple layer combination structural representation of the present invention.
Detailed description of the invention
Below with reference to accompanying drawing, the present invention is described in detail:
The warming plate of the anti-strong negative pressure of embodiment 1 one kinds
As Figure 1-3, the warming plate of anti-strong negative pressure of the present invention, comprise board body 1, described board body 1 comprises the side walls 2 being arranged at front 3A and sealant 4A, 4B of back side 3B respectively and being connected with sealant 4A, 4B peripheral sealing of front 3A and back side 3B, described side walls 2 is provided with the bleed-off passage 9 being communicated with side walls 2 interior or exterior space, described bleed-off passage 9 is provided with internal thread, to seal bleed-off passage 9; Described side walls 2 and form airtight cavity 5 between front 3A and back side 3B sealant 4A, 4B three, described cavity 5 is for the formation of vacuum cavity; Sealant 4A, 4B of described front 3A and back side 3B is respectively arranged with to projecting inward latticed chamber inner frame 6A, the 6B of cavity 5, the compression-resistant structure intensity that latticed chamber inner frame 6A, 6B can strengthen front 3A and the back side 3B sealant 4A, 4B is set, while meeting board body 1 structural strength, adds the saturation of board body 1 cavity 5 on the other hand.For strengthening the structural strength of chamber inner frame 6A, 6B, described chamber inner frame 6A, 6B root thickeies and chamber inner frame 6A, 6B both side surface and intersection, sealant 4A, 4B surface are circular arc; The poppet 8 that preventing board material body 1 is out of shape held by the geometrical clamp between chamber inner frame 6A, 6B of described front 3A and back side 3B, arranging poppet 8 not only can prevent board body 1 be out of shape but also expanded the usefull space of cavity simultaneously effectively, make cavity inside can form higher vacuum, resist the heat preservation and energy conservation effects of the warming plate of strong negative pressure in order to improve the present invention significantly.
As the further improvement of above-mentioned embodiment, described board body 1 is solidified condensation by fibrous material and sicker and is made.Described fibrous material comprises the string of asbestos, glass fiber or high strength, adopting fortifying fibre by enhancing rigidity and the toughness of board body after resin or other sicker solidification condensation, making board body have structural capacity strong, the advantages such as quality is light.In addition, fire retardant can be added to increase the fireproof performance of board body 1 in manufacturing process in sicker.
The warming plate of anti-strong negative pressure of the present invention in use, utilizes the vacuum extractors such as vacuum pump will be evacuated in board body 1 chamber by bleed-off passage 9 and seal, and then strengthens insulation, the soundproof effect of whole board body 1.Because sealant 4A, 4B of front 3A and back side 3B are provided with chamber inner frame 6A, 6B, insulating plate structure intensity of the present invention are significantly improved, and stronger negative pressure of vacuum can be resisted.
As the further improvement of above-mentioned embodiment, as shown in figs. 4-7, described poppet 8 is same or similar with the geometry of side walls 2, described poppet 8 is provided with multiple, described multiple poppet 8 is with rectangle square array structure, one or more multi-combined structures in Back Word type nested structure and fenestral fabric are arranged at the chamber inner frame 6A of front 3A and back side 3B, between 6B, described poppet 8 adopts above-mentioned arrangement architecture, as far as possible its object one reduces poppet 8 and chamber inner frame 6A, heat-conducting area between 6B, and then reduction thermal conductivity, improve heat-insulating property, object two is the chamber inner frame 6A making front 3A and back side 3B, poppet 8 support force suffered by 6B is more even, and then improve the overall construction intensity of the warming plate resisting strong negative pressure.
As the further improvement of above-mentioned embodiment, as shown in Figure 8, described poppet 8 adopts the chamber inner frame 6A being arranged at front 3A and back side 3B by board body 1 front 3A to the mode of 3B direction, back side multiple-level stack, between 6B; The chamber inner frame 6A of described front 3A and back side 3B, 6B is fixedly installed respectively front poppet 8A and back side poppet 8B, and arranges poppet cavity 8C between front poppet 8A and back side poppet 8B; Described front poppet 8A and back side poppet 8B is mesh shape.Adopt the mode of above-mentioned multiple-level stack to arrange chamber inner frame 6A that poppet 8 not only can reduce front 3A and back side 3B further, the heat-conducting area between 6B, has also expanded the space of cavity 5 simultaneously, the coefficient of thermal conductivity of board body 1 is reduced further.In addition, connector can be set between poppet cavity 8C and side walls 2 to strengthen Chinese People's Anti-Japanese Military and Political College's air pressure level of side walls 2.
As the further improvement of above-mentioned embodiment, as shown in figs. 8 and 9, for increasing the space in cavity 5 further, the cross section of above-mentioned poppet is hollow-core construction, poppet is arranged to the heat-conducting area that space that hollow-core construction adds cavity 5 decreases front 3A and back side 3B simultaneously.
As the further improvement of above-mentioned embodiment; as shown in accompanying drawing 9 and 10; the sealant 4A of described front 3A is provided with the latticed chamber purchasing ore 7A protruded to board body 1 outside; the outer setting matcoveredn 13 of described chamber purchasing ore 7A; described chamber purchasing ore 7A is provided with the air vent 10 that the mesh space of chamber purchasing ore 7A is communicated; for avoiding because difference variation makes topping be out of shape, chamber purchasing ore 7A being provided with all spaces that air vent 10 makes skeleton be formed and all communicating.The safety that topping 13 can protect the sealant 4A of front 3A is effectively set, prevents the sealant 4A of front 3A in the collision of foreign object in damage.In addition, in the present embodiment, the sealant 4B of described back side 3B is provided with the latticed chamber purchasing ore 7B protruded to board body 1 outside, to strengthen back side 3B sealant 4B structural strength further.
As the further improvement of above-mentioned embodiment, as shown figs. 11 and 12, described board body 1 is provided with installation position 11, installation position 11 is provided with screw 12.Described installation position 11 is preferably arranged on board body 1 four jiaos.The warming plate of anti-strong negative pressure of the present invention, its board body 1 is assembled on special installed part 14, and installed part 14 is arranged on installing rack 15 or body of wall, the screw rod 16 that installed part 14 base is arranged and screw 12 threaded engagement of board body 1 installation position 11.Board body 1 arranges installation and maintenance that installation position 11 can facilitate section bar.For strengthening insulation, soundproof effect, described installation position 11 is configured with the filling block of vacuum or hollow lower than the place of board body 1 topping, and filling block is filled with board body 1 and installs the recessed sky stayed, and compensate for insulation, sound insulation blind spot, and can take out when needed.
Embodiment 2 one kinds is filled with the warming plate of the anti-strong negative pressure of carbon dioxide
In the present embodiment, the warming plate of described anti-strong negative pressure comprises board body 1, described board body 1 comprises the sealant 4A being arranged at front 3A and back side 3B respectively, 4B and the sealant 4A with front 3A and back side 3B, the side walls 2 that 4B peripheral sealing connects, described side walls 2 and front 3A and back side 3B sealant 4A, airtight cavity 5 is formed between 4B three, the sealant 4A of described front 3A and back side 3B, 4B is respectively arranged with to the projecting inward latticed chamber inner frame 6A of cavity 5, 6B, the chamber inner frame 6A of described front 3A and back side 3B, between 6B, the poppet 8 of preventing board material body 1 distortion held by geometrical clamp, be filled with carbon dioxide in the cavity 5 of described board body 1, this carbon dioxide gas pressure and board body 1 external pressure ratio are less than 1.Filling arbon dioxide in board body 1 cavity 5 and one of subatmospheric basic role of carbon dioxide gas pressure be prevent from expanding with heat and contract with cold make module be out of shape into.In addition, because carbon dioxide coefficient of thermal conductivity is minimum compared with other many gas, so fill carbon oxide gas not only can reduce requirement to board body structural strength in cavity 5, and improve the heat insulating effect of board body.
Present invention also offers a kind of inflation method of above-described embodiment 2, comprise the following steps: 1) by bleed-off passage 9, the air in board body 1 cavity 5 is extracted out with aspiration pump, in the cavity 5 of board body 1, form vacuum or sub-vacuum state; 2) in the cavity 5 carbon dioxide is filled under vacuum or sub-vacuum state through bleed-off passage 9.During use, filling arbon dioxide after the air taken out in cavity 5 by the bleed-off passage 9 in side walls 2 forms vacuum also seals, can not burn due to carbon dioxide and can oxygen be isolated, the board body 1 being filled with carbon dioxide contributes to preventing board body 1 because of the own combustion growth encourage intensity of a fire when unexpected breaking out of fire, namely near board body 1, breaking out of fire initiation board body 1 is burnt, carbon dioxide in the cavity 5 of board body 1 will expand because being heated, carbon dioxide when board body 1 is burnt in cavity 5 is by ejection and stop module to burn away, continuation protection board body is no longer expanded the intensity of a fire to make it by remaining carbon dioxide, airtight cavity 5 limits carbon dioxide flows, improve the insulation of whole module, soundproof efficiency.
Board body 1 is out of shape for preventing the carbon dioxide of board body 1 under normal usage in cavity 5 because of the thermal expansion that difference variation causes, pressure and the atmospheric pressure ratio of the carbon dioxide of filling after taking out the air in cavity 5 should be less than 1, and the pressure of the carbon dioxide of namely filling in the normal use procedure of board body 1 after expanded by heating can not exceed the atmospheric pressure outside board body 1.Have highly purified carbon dioxide in cavity 5 and be micro-vacuum relative to external pressure, the fire-fighting performance enhancing board body 1 improves insulation, the soundproof efficiency of board body 1 simultaneously.If need the insulation and the soundproof efficiency that improve board body 1, the carbon dioxide loading in cavity 5 can be reduced, to improve the vacuum of board body 1 cavity 5 to meet insulation and the sound insulation value requirement of board body 1.
The warming plate of the anti-strong negative pressure of embodiment 3 one kinds containing multilayer individual cavities
As the further improvement of above-mentioned embodiment, the warming plate of anti-strong negative pressure of the present invention can be combined by multiple board body 1, and the multilayer combined resists the warming plate of strong negative pressure to have multilayer independently cavity 5.When the area of board body front and back is constant, increase one or more cavity 5, board body 1 resists atmospheric area to only increase the thickness area of side walls, due to the support of sealant mesh-type skeleton, the sealant of the warming plate front and back of anti-strong negative pressure has enough compressive strength, so its structural strength of warming plate of anti-strong negative pressure in this enforcement is very little by the impact of multilayer individual cavities, but its heat-insulating property then can significantly improve.
As the further improvement of technique scheme, as shown in figure 13, described board body 1 comprises multiple cavity 5A, 5B, 5C, the side walls 2 of each cavity is provided with separately independently bleed-off passage 9A, 9B, 9C.During use, air can be taken out at cavity 5A, 5C and form filling arbon dioxide after vacuum, middle cavity 5B retains vacuum state, above-mentionedly be arranged so that the warming plate of anti-strong negative pressure of the present invention and save fire-fighting anti-flaming function, further increase again insulation, soundproof effect, therefore there is significant progress.
In natural calamity more and more uncertain today, winter is cold-proof, and cooling in summer has not been fixing rule, and insulation, sound insulation and fire-fighting are the requisite four seasons problems of human lives.Carbon dioxide is used for insulation, sound insulation and fire-fighting domain, carbon dioxide is turned waste into wealth, so the warming plate of anti-strong negative pressure of the present invention not only has energy-conservation, insulation, soundproof effect, and purify air, beautified environment, serve good environmental-protection function.
What finally illustrate is, above embodiment is only in order to illustrate technical scheme of the present invention and unrestricted, although with reference to preferred embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that, can modify to technical scheme of the present invention or equivalent replacement, and not departing from aim and the scope of technical solution of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (8)
1. the warming plate of an anti-strong negative pressure, comprise board body (1), it is characterized in that, described board body (1) comprises the sealant (4A being arranged at front (3A) and the back side (3B) respectively, 4B) and with the sealant (4A of front (3A) and the back side (3B), 4B) the side walls (2) of peripheral sealing connection, described side walls (2) and front (3A) and the back side (3B) sealant (4A, 4B) form airtight cavity (5) between three, described side walls (2) is provided with the bleed-off passage (9) for being communicated with cavity (5) and board body (1) space outerpace, sealant (the 4A at described front (3A) and the back side (3B), be respectively arranged with to the projecting inward latticed chamber inner frame (6A of cavity (5) 4B), 6B), chamber inner frame (the 6A at described front (3A) and the back side (3B), 6B), the poppet (8) that preventing board material body (1) is out of shape held by geometrical clamp, chamber inner frame (the 6A of described front (3A) and the back side (3B), be fixedly installed front poppet (8A) and back side poppet (8B) 6B) respectively, and poppet cavity (8C) is set between front poppet (8A) and back side poppet (8B), described front poppet (8A) and back side poppet (8B) are mesh shape.
2. the warming plate of anti-strong negative pressure according to claim 1, it is characterized in that: described poppet (8) is same or similar with the geometry of side walls (2), described poppet (8) is provided with multiple, described multiple poppet (8) is arranged at one or more multi-combined structures in rectangle square array structure, Back Word type nested structure and fenestral fabric between chamber inner frame (6A, 6B) of front (3A) and the back side (3B).
3. the warming plate of anti-strong negative pressure according to claim 1 and 2, it is characterized in that: described poppet adopts and is arranged between chamber inner frame (6A, 6B) of front (3A) and the back side (3B) by the mode of board body (1) front (3A) to the back side (3B) direction multiple-level stack.
4. the warming plate of anti-strong negative pressure according to claim 1; it is characterized in that: the sealant (4A) of described front (3A) is provided with latticed chamber purchasing ore (7A) of protruding to board body (1) outside; the outer setting matcoveredn (13) in described chamber purchasing ore (7A), described chamber purchasing ore (7A) is provided with the air vent (10) that the mesh space of chamber purchasing ore (7A) is communicated.
5. the warming plate of anti-strong negative pressure according to claim 4, it is characterized in that: described board body (1) is provided with installation position (11), installation position (11) is provided with screw (12), also comprise installed part (14), described installed part (14) base is provided with screw rod (16), described screw rod (16) and screw (12) threaded engagement on installation position (11).
6. the warming plate of anti-strong negative pressure according to claim 5, is characterized in that: described installation position (11) are configured with the filling block of vacuum or hollow lower than the place of board body (1) topping.
7. the warming plate of anti-strong negative pressure according to claim 6, is characterized in that: described warming plate is provided with multiple individual cavities (5A, 5B, 5C), and is provided with independently bleed-off passage (9A, 9B, 9C) separately.
8. the warming plate of anti-strong negative pressure according to claim 7, it is characterized in that: be filled with carbon dioxide in the cavity (5) of described board body (1), this cavity gas pressure and board body (1) external pressure ratio are less than 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310255083.4A CN103306391B (en) | 2012-11-29 | 2013-06-25 | The warming plate of anti-strong negative pressure |
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012103701822A CN102912873A (en) | 2012-11-29 | 2012-11-29 | Vacuum thermal-insulation module |
| CN201210370182.2 | 2012-11-29 | ||
| CN2012105014340 | 2012-11-29 | ||
| CN2012103701822 | 2012-11-29 | ||
| CN 201210501434 CN103015549A (en) | 2012-11-29 | 2012-11-29 | Heat insulation module |
| CN201210501434.0 | 2012-11-29 | ||
| CN201310255083.4A CN103306391B (en) | 2012-11-29 | 2013-06-25 | The warming plate of anti-strong negative pressure |
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| CN103306391A CN103306391A (en) | 2013-09-18 |
| CN103306391B true CN103306391B (en) | 2015-09-09 |
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| CN201310255083.4A Expired - Fee Related CN103306391B (en) | 2012-11-29 | 2013-06-25 | The warming plate of anti-strong negative pressure |
| CN201320366651.3U Expired - Fee Related CN203412130U (en) | 2012-11-29 | 2013-06-25 | Strong-negative-pressure-resistance heat insulation plate |
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| CN201320366651.3U Expired - Fee Related CN203412130U (en) | 2012-11-29 | 2013-06-25 | Strong-negative-pressure-resistance heat insulation plate |
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Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN103306391B (en) * | 2012-11-29 | 2015-09-09 | 开县人人有余科技有限公司 | The warming plate of anti-strong negative pressure |
| CN107100382B (en) * | 2017-06-19 | 2019-08-23 | 山东智迈德智能科技有限公司 | Vacuum prefabricated house plate for building |
| CN110777955B (en) * | 2019-09-26 | 2021-02-02 | 福建九鼎建设集团有限公司 | Floor for steel construction house with fire prevention function |
| CN111335494B (en) * | 2020-03-14 | 2020-12-01 | 广东华瑞环保材料有限公司 | Novel fireproof heat-insulation board |
| CN113374097A (en) * | 2021-06-18 | 2021-09-10 | 徐州工业职业技术学院 | Anti-drop's type of shocking resistance building insulation board |
| CN114801265A (en) * | 2022-05-06 | 2022-07-29 | 天津工业大学 | Prepreg vacuum plate and manufacturing method thereof |
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2013
- 2013-06-25 CN CN201310255083.4A patent/CN103306391B/en not_active Expired - Fee Related
- 2013-06-25 CN CN201320366651.3U patent/CN203412130U/en not_active Expired - Fee Related
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| DE2349401A1 (en) * | 1973-10-02 | 1975-04-24 | Manfred Seid | Double-skinned plastic cellular wall elements - of identical vacuum-sealing shell components with airtight seams and partition panels |
| US4251598A (en) * | 1978-09-11 | 1981-02-17 | Transco, Inc. | Reflective insulative panel |
| US4358490A (en) * | 1980-02-02 | 1982-11-09 | Kiyoshi Nagai | Transparent vacuum insulation plate |
| DE4001409A1 (en) * | 1990-01-19 | 1990-07-05 | Flittner Emanuel | Wall for acoustic and thermal insulation - comprises three steel plates bonded to rubber cubes, with vacuum between plates |
| CN101251222A (en) * | 2008-03-20 | 2008-08-27 | 绍兴纳诺气凝胶新材料研发中心有限公司 | High-strength, flame-proof vacuum insulation plate and manufacture method thereof |
| CN201280795Y (en) * | 2008-08-08 | 2009-07-29 | 黄志贵 | Assembled vacuum insulation external wall external insulating ceramic tile composite board |
| CN202164716U (en) * | 2011-06-03 | 2012-03-14 | 河北北方绿野居住环境发展有限公司 | Inflatable hollow heat preservation board |
| CN202416615U (en) * | 2012-01-19 | 2012-09-05 | 江西中恒建设集团有限公司 | Insulated building board |
| CN203412130U (en) * | 2012-11-29 | 2014-01-29 | 开县人人有余科技有限公司 | Strong-negative-pressure-resistance heat insulation plate |
Also Published As
| Publication number | Publication date |
|---|---|
| CN203412130U (en) | 2014-01-29 |
| CN103306391A (en) | 2013-09-18 |
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