CN203531219U - Combined montmorillonite stress heat-preserving panel - Google Patents
Combined montmorillonite stress heat-preserving panel Download PDFInfo
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- CN203531219U CN203531219U CN201320487108.9U CN201320487108U CN203531219U CN 203531219 U CN203531219 U CN 203531219U CN 201320487108 U CN201320487108 U CN 201320487108U CN 203531219 U CN203531219 U CN 203531219U
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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
- Y02A30/244—Structural elements or technologies for improving thermal insulation using natural or recycled building materials, e.g. straw, wool, clay or used tires
Abstract
The utility model relates to a combined montmorillonite stress heat-preserving panel. A filling semispherical shell layer comprises filling semispherical shells which are densely arranged, wherein an opening of each filling semispherical shell faces downwards, and an insulation material is filled in the filling semispherical shell; an air semispherical shell layer comprises air semispherical shells which are densely arranged, wherein an opening of each air semispherical shell faces upwards and is opposite to the opening of the filling semispherical shell on the corresponding position; a radiation-proof material layer is filled between the filling semispherical shell layer and the air semispherical shell layer; an upper heat-preserving material layer is arranged outside the filling semispherical shell layer, and an upper protection layer is arranged outside the upper heat-preserving material layer; a lower heat-preserving material layer is arranged outside the air semispherical shell layer, and a lower protection layer is arranged outside the lower heat-preserving material layer. The heat conduction coefficient of the entire panel is 0.35 to 0.45 (w/m.k); the heat inert index of the panel is more than or equal to 2.5; the dead weight of the panel is 0.25Kn/m<2>; the carrying capacity of the panel is 2.0kN/m<2>; meanwhile, the combined montmorillonite stress heat-preserving panel has the functions such as fire resistance, sound insulation and wind resistance; the fire resisting limit of the panel is more than or equal to 2 hours; the air sound insulation quantity of the panel is more than or equal to 45dB. The integral rigidness of the panel is large, and the capacity for resisting the attack of the strong breeze is high.
Description
Technical field
The utility model relates to building unit technical field, especially relates to the stressed heat insulating panel of a kind of combined swollen stone.
Background technology
Combined swollen stone load bearing heat preserving plate defines accurately and should be utilization combination technique, and the swollen stone of the high-quality of take is major ingredient, highlights the light plate of stressed incubation and thermal insulation function.Light plate is the general designation with the multifunctional plate of lightweight characteristic.According to form, formation, material, the light plate of difference such as stressed, can be divided into three major types; Be gas concrete class, profiled sheet, sandwiched plate class, steelframe class.The light plate of gas concrete class is because self material unit weight is large, and the deficiencies such as coefficient of thermal conductivity is high, low bearing capacity have restricted the breadth and depth of its development; The light plate of profiled sheet sandwich class occupies the market of building construction peripheral structure for a long time with its unrivaled lightweight, heat-insulating property, yet the critical defects such as its durability, fire line, bearing, gas permeability have and may make it exit light plate market; The light plate of steel frame class is in " the seven male contentions for hegemony " stage, and target is identical but difficult unification lacks leading property.
Utility model content
The purpose of this utility model is to design a kind of novel stressed heat insulating panel of combined swollen stone, addresses the above problem.
To achieve these goals, the technical solution adopted in the utility model is as follows:
The stressed heat insulating panel of combined swollen stone, comprises upper strata topping, upper strata adiabator layer, fills hemisphere shell, radiation proof material layer, air hemisphere shell, lower floor's adiabator layer and lower floor's topping;
Described filling hemisphere shell comprises compact arranged filling hemispherical Shell, and Open Side Down arranges for described filling hemispherical Shell, inside fills out adiabatic conductive material; Described air hemisphere shell comprises compact arranged air hemispherical Shell, the opening upwards of described air hemispherical Shell, and be oppositely arranged with the opening of the filling hemispherical Shell of correspondence position;
Described radiation proof material layer is between described filling hemisphere shell and described air hemisphere shell; The outside of described filling hemisphere shell is provided with described upper strata adiabator layer, and the outside of described upper strata adiabator layer is provided with described upper strata topping; The outside of described air hemisphere shell is provided with described lower floor adiabator layer, and the outside of described lower floor adiabator layer is provided with described lower floor topping.
Preferably, described filling hemispherical Shell and described air hemispherical Shell are high 30mm, the hemispherical Shell of diameter 60mm.
Preferably, described adiabatic conductive material is the adiabatic conductive material of loose shape.
The adiabatic conductive material of the loose shape that preferably, described adiabatic conductive material is quantitative density.
Preferably, the radiation proof material layer that described radiation proof material layer is aluminium foil material.
Preferably, described upper strata adiabator layer and described lower floor adiabator layer are swollen stone adiabator layer.
Preferably, described upper strata adiabator layer and described lower floor adiabator layer are swollen stone adiabator layer, and thickness is more than or equal to 20mm; Between the shell of described filling hemisphere shell and shell and between the shell of described air hemisphere shell and shell, all with swollen stone material, fill.
Preferably, the swollen stone among described swollen stone adiabator layer is two component materials, and cement is base phase, and expanded perlite is decentralized photo, and nominal mix proportion is 1: 8, builds the described swollen stone of rear formation, unit weight 400-450kg/m.
Preferably, described upper strata topping and described lower floor topping are the topping that 5mm is thick.
Preferably, the long 3000mm of the stressed heat insulating panel of described combined swollen stone, wide 1200mm, thick 120mm.
Material is the guide of science, and imagination is the weapon getting the upper hand of, and combined self-supporting heat-insulating plate grows up for problems of the prior art and deficiency just.
The utility model so-called " loose shape ", refers to the form that non-monoblock solid transforms, such as can be sand-like, granular etc.
The utility model so-called " quantitative density ", refers to density≤90kg/ cubic meter.
The beneficial effects of the utility model can be summarized as follows:
1, whole plate thermal transmittance 0.35-0.45 of the present utility model (w/m.k); Heat inertia index>=2.5; Plate deadweight 0.25kN/m
2; Bearing capacity 2.0kN/m
2.
2, the utility model has the functions such as fire prevention, sound insulation, wind resistance simultaneously; Fire endurance >=2.0 hour; Air sound insulation factor >=45dB.Wind load combined effect is as very serious in (profiled sheet, sandwiched plate) invasion property to building flexible structure, has part to tear, and whole roofing is thrown, and whole roofing is kneaded into " spitball ", whole building collapsing etc.Reason is that roofing is flexible large, easily produces elasticity wind to vibration, and vibration frequency is low causes that additional damping is less simultaneously, and interior pressure turbulent flow etc. should produce resonance.Combined load bearing heat preserving plate, integral rigidity are large, can not produce above-mentioned phenomenon, resist high wind invasive ability high.
3, the utility model is simple in structure, without the processing of complex parts, easy to use, cheap for manufacturing cost.
Accompanying drawing explanation
Fig. 1 is that the appearance and size of the combined self-heat conserving plate of the utility model is shown in figure.
Fig. 2 is the cross section constructional drawing of the combined self-heat conserving plate of the utility model.
The specific embodiment
Clearer for technical problem, technical scheme and beneficial effect that the utility model is solved, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The stressed heat insulating panel of a kind of combined swollen stone as depicted in figs. 1 and 2, comprises upper strata topping 1, upper strata adiabator layer 2, fills hemisphere shell 3, radiation proof material layer 7, air hemisphere shell 4, lower floor's adiabator layer 5 and lower floor's topping 6; Described filling hemisphere shell 3 comprises compact arranged filling hemispherical Shell, and Open Side Down arranges for described filling hemispherical Shell, inside fills out adiabatic conductive material; Described air hemisphere shell 4 comprises compact arranged air hemispherical Shell, the opening upwards of described air hemispherical Shell, and be oppositely arranged with the opening of the filling hemispherical Shell of correspondence position; Described radiation proof material layer 7 is between described filling hemisphere shell 3 and described air hemisphere shell 4; The outside of described filling hemisphere shell 3 is provided with described upper strata adiabator layer 2, and the outside of described upper strata adiabator layer 2 is provided with described upper strata topping 1; The outside of described air hemisphere shell 4 is provided with described lower floor adiabator layer 5, and the outside of described lower floor adiabator layer 5 is provided with described lower floor topping 6.
In the embodiment being more preferably, described filling hemispherical Shell and described air hemispherical Shell are high 30mm, the hemispherical Shell of diameter 60mm.Described adiabatic conductive material is the adiabatic conductive material of loose shape.
In the embodiment being more preferably, the adiabatic conductive material of the loose shape that described adiabatic conductive material is quantitative density.Preferably, the radiation proof material layer 7 that described radiation proof material layer 7 is aluminium foil material.Described upper strata adiabator layer 2 and described lower floor adiabator layer 5 are swollen stone adiabator layer.
In the embodiment being more preferably, described upper strata adiabator layer 2 and described lower floor adiabator layer 5 are swollen stone adiabator layer, and thickness is more than or equal to 20mm; Between the shell of described filling hemisphere shell 3 and shell and between the shell of described air hemisphere shell 4 and shell, all with swollen stone material, fill.
In the embodiment being more preferably, the swollen stone among described swollen stone adiabator layer is two component materials, and cement is base phase, and expanded perlite is decentralized photo, and nominal mix proportion is 1: 8, builds the described swollen stone of rear formation, unit weight 400-450kg/m.Described upper strata topping 1 and described lower floor topping 6 are the topping that 5mm is thick.The long 3000mm of the stressed heat insulating panel of described combined swollen stone, wide 1200mm, thick 120mm.
Combination is the fundamental of realizing load-bearing, lightweight, insulation, and housing stress performance is known together, and it is safe with housing, bearing imposed load combined effect, and group's shell is used in and in plate, belongs to pioneering at home and abroad.Enclosure interior can form cavity not only makes member lighten, and the setting for other functional effect layers simultaneously provides space." outdoor heat effect " contained all behaviors (solar radiation, Air Temperature, humidity, wind, rain, snow etc.) of the Nature, is uncontrollable.Indoor Thermal effect is self behavior of people, is controlled.Space enclosing structure is the crystallization of the wisdom of humanity, it is the barrier of anti-interference amount together occuping between outdoor heat effect and Indoor Thermal effect, make steady state heat transfer and unsteady-state heat transfer evaluation sign index be stabilized in basic on Best Point, thereby realize the object of low-carbon energy-saving truly.
The thick topping of 5mm (upper strata topping 1 and lower floor's topping 6) is the compound durable coating of high-quality; guarantee that member is in the design life of regulation (50 years); under rated condition, (varying environment), completes predetermined function, has the reliability with agent structure equivalence.The effective insulating materials of the thick quantization resolution of 50mm stops heat conduction.Aluminium foil plays reflex to heat ray and stops energy to shift.The thick air seal layer of 30mm, makes non-moving air form insulation layer.Swollen stone has the characteristics such as intensity is high, unit weight is little, coefficient of thermal conductivity is little, adopts swollen stone casting craft to make compoboard become organic whole.
The stressed heat insulating panel of combined swollen stone is carried out to lightweight quantification, material screening, by the distinctive particular design of the ordered arrangement continuity stressed accessory of group's shell.As structural element the first function, be to bear External Force Acting, research shows, lightweight is the focus of load-bearing and the insulation unity of opposites, and the inevitable high heat preservation performance of unit weight of the high material of weight capacity is poor.Good heat insulating unit weight must be low, and weight capacity is low.Only have lightweight to quantize just can take into account the reasonable performance of two specific characters, make member there are load-bearing and insulation two large functions simultaneously.Quantize implying selection and proportioning, preferred material, optimizes proportioning, is the prerequisite that realizes lightweight.
Swollen stone is two component materials, and cement is base phase, and expanded perlite is decentralized photo, nominal mix proportion is 1: 8, builds the swollen stone of rear formation, unit weight 400-450kg/m, coefficient of thermal conductivity 0.09 (w/m.k) left and right, cubic compressive strength 2.0Mpa left and right, forms group's shell stress system.Topping is through carbonization test, softening test, freezing-thawing test, steam pressure infiltration test, frost resistance test, hot water test, the test of immersion-drying property, hot rain performance test, humidity deformation test; indices meets the impervious composite material of cement based that national standard requires, and blade coating adapts its durability and agent structure at external surface of structural member.
Indoor genus space body, has the inevitable formation temperature of human body thermal source and equipment thermal source poor, and temperature difference is the motive power that heat is transmitted.Heat is transmitted three kinds of modes: i.e. heat conduction, convection current and radiation, heat conduction claims that again " conduction " is to lean on the warm-up movement of material microcosmic particle and the heat energy transfer phenomena that causes.Conductibility is expressed with coefficient of thermal conductivity.Coefficient of thermal conductivity is the attribute of material own, and different material coefficient of thermal conductivity is different.Convection current refers to and relies on macroscopical displacement of fluid heat to be delivered to the phenomenon at another place by a place.Radiation refers to the phenomenon that relies on the outside heat of emission ray of body surface transferring energy.Three kinds of transferring heat modes coexist, and must have three kinds of countermeasures for this reason, select low conductive material; Make fluid static; Increase reflectivity.
Temperature be the function of room and time, hot-fluid decay temporal evolution, temperature lags etc. are complex processes.In brief, conduction through the thick swollen stone material of 30mm, internal surface temperature reduces about 2-3 ℃ by a small margin by generation, the key of problem is to allow the static conductor that becomes of the thick occluded air layer of 30mm, because air coefficient of thermal conductivity is only 0.01-0.0066 (w/m.k), become insulation layer rather than troposphere.Aluminium foil plays reflex reflectivity and reaches 97% produce power conversion, and Conversion of Energy will make temperature gradient diminish, and improve insulation effect.Its coefficient of thermal conductivity of expanded perlite in powder of the thick quantification unit weight of 30mm is realized air layer upper and lower surface equalized temperature with the thick swollen stone of 20mm and aluminium foil acting in conjunction between 0.035-0.045 (w/m.k).
General effect: whole plate thermal transmittance 0.35-0.45 (w/m.k); Heat inertia index>=2.5; Plate deadweight 0.25kN/m
2; Bearing capacity 2.0kN/m
2.
This plate has the functions such as fire prevention, sound insulation, wind resistance simultaneously; Fire endurance >=2.0 hour; Air sound insulation factor >=45dB.Wind load combined effect is as very serious in (profiled sheet, sandwiched plate) invasion property to building flexible structure, has part to tear, and whole roofing is thrown, and whole roofing is kneaded into " spitball ", whole building collapsing etc.Reason is that roofing is flexible large, easily produces elasticity wind to vibration, and vibration frequency is low causes less additional damping simultaneously, and interior pressure turbulent flow etc. should produce resonance.Combined load bearing heat preserving plate, integral rigidity are large, can not produce above-mentioned phenomenon, resist high wind invasive ability high.
More than by the detailed description of concrete and preferred embodiment the utility model; but those skilled in the art should be understood that; the utility model is not limited to the above embodiment; all within spirit of the present utility model and principle; any modification of doing, be equal to replacement etc., within all should being included in protection domain of the present utility model.
Claims (9)
1. the stressed heat insulating panel of combined swollen stone, is characterized in that: comprise upper strata topping, upper strata adiabator layer, fill hemisphere shell, radiation proof material layer, air hemisphere shell, lower floor's adiabator layer and lower floor's topping;
Described filling hemisphere shell comprises compact arranged filling hemispherical Shell, and Open Side Down arranges for described filling hemispherical Shell, inside fills out adiabatic conductive material; Described air hemisphere shell comprises compact arranged air hemispherical Shell, the opening upwards of described air hemispherical Shell, and be oppositely arranged with the opening of the filling hemispherical Shell of correspondence position;
Described radiation proof material layer is between described filling hemisphere shell and described air hemisphere shell; The outside of described filling hemisphere shell is provided with described upper strata adiabator layer, and the outside of described upper strata adiabator layer is provided with described upper strata topping; The outside of described air hemisphere shell is provided with described lower floor adiabator layer, and the outside of described lower floor adiabator layer is provided with described lower floor topping.
2. the stressed heat insulating panel of combined swollen stone according to claim 1, is characterized in that: described filling hemispherical Shell and described air hemispherical Shell are high 30mm, the hemispherical Shell of diameter 60mm.
3. the stressed heat insulating panel of combined swollen stone according to claim 1, is characterized in that: described adiabatic conductive material is the adiabatic conductive material of loose shape.
4. the stressed heat insulating panel of combined swollen stone according to claim 3, is characterized in that: the adiabatic conductive material of the loose shape that described adiabatic conductive material is quantitative density.
5. the stressed heat insulating panel of combined swollen stone according to claim 1, is characterized in that: the radiation proof material layer that described radiation proof material layer is aluminium foil material.
6. the stressed heat insulating panel of combined swollen stone according to claim 1, is characterized in that: described upper strata adiabator layer and described lower floor adiabator layer are swollen stone adiabator layer.
7. the stressed heat insulating panel of combined swollen stone according to claim 6, is characterized in that: described upper strata adiabator layer and described lower floor adiabator layer are swollen stone adiabator layer, and thickness is more than or equal to 20mm; Between the shell of described filling hemisphere shell and shell and between the shell of described air hemisphere shell and shell, all with swollen stone material, fill.
8. the stressed heat insulating panel of combined swollen stone according to claim 1, is characterized in that: described upper strata topping and described lower floor topping are the topping that 5mm is thick.
9. the stressed heat insulating panel of combined swollen stone according to claim 1, is characterized in that: the long 3000mm of the stressed heat insulating panel of described combined swollen stone, wide 1200mm, thick 120mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320487108.9U CN203531219U (en) | 2013-08-09 | 2013-08-09 | Combined montmorillonite stress heat-preserving panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320487108.9U CN203531219U (en) | 2013-08-09 | 2013-08-09 | Combined montmorillonite stress heat-preserving panel |
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| Publication Number | Publication Date |
|---|---|
| CN203531219U true CN203531219U (en) | 2014-04-09 |
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|---|---|---|---|
| CN201320487108.9U Withdrawn - After Issue CN203531219U (en) | 2013-08-09 | 2013-08-09 | Combined montmorillonite stress heat-preserving panel |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410270A (en) * | 2013-08-09 | 2013-11-27 | 北京天基新材料股份有限公司 | Combined bentonite stress heat insulation face plate |
| CN113085282A (en) * | 2021-04-06 | 2021-07-09 | 陈岩领 | Synchronous self-adjusting composite film for preventing layered tearing |
-
2013
- 2013-08-09 CN CN201320487108.9U patent/CN203531219U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103410270A (en) * | 2013-08-09 | 2013-11-27 | 北京天基新材料股份有限公司 | Combined bentonite stress heat insulation face plate |
| CN103410270B (en) * | 2013-08-09 | 2016-02-24 | 北京天基新材料股份有限公司 | The stressed heat insulating panel of a kind of combined swollen stone |
| CN113085282A (en) * | 2021-04-06 | 2021-07-09 | 陈岩领 | Synchronous self-adjusting composite film for preventing layered tearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20140409 Effective date of abandoning: 20160224 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |