CN103790627A - Mine rescue capsule composite heat shield - Google Patents
Mine rescue capsule composite heat shield Download PDFInfo
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- CN103790627A CN103790627A CN201410068040.XA CN201410068040A CN103790627A CN 103790627 A CN103790627 A CN 103790627A CN 201410068040 A CN201410068040 A CN 201410068040A CN 103790627 A CN103790627 A CN 103790627A
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- insulating plate
- heat
- aerogel
- rescue capsule
- vip
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Abstract
The invention discloses a mine rescue capsule composite heat shield which is installed between an outer shell and an inner trim panel of a rescue capsule. The mine rescue capsule composite heat shield is composed of a base plate and a wall plate; the base plate is composed of a ceramic fiber board and an aerogel insulation board III in sequence from outside to inside, wherein the ceramic fiber board is close to the outer shell of the rescue capsule, the aerogel insulation board III is close to the inner trim panel, and the ceramic fiber board is embedded in a stiffener grid; the wall plate is composed of a ceramic fiber board, an aerogel insulation board I, a VIP and an aerogel insulation board II from outside to inside, wherein the ceramic fiber board is close to the outer shell of the rescue capsule, the aerogel insulation board II is close to the inner trim panel, the ceramic fiber board is embedded in the stiffener grid, and the area of the VIP is smaller than the area of the aerogel insulation board I and the area of the aerogel insulation board II; the VIP and the aerogel insulation board I are bonded through an organic binder, and the VIP and the aerogel insulation board II are bonded through an organic binder. According to the service conditions and operational performance of various heat insulation materials, the respective advantages of the materials are brought into full play. The mine rescue capsule composite heat shield can replace expensive heat insulation materials while the heat insulation performance of the rescue capsule is guaranteed, and therefore product economical efficiency is improved.
Description
Technical field
The invention belongs to survival capsule thermal isolation technique field, relate to a kind of for mine escape capsule Combined thermal insulative panel.To improve cabin body heat preservation and insulation, guarantee the effect of heat insulation of survival capsule entirety.
Background technology
Survival capsule is in the time that burst fire-disaster accident occurs in down-hole, provide the urgent danger prevention waiting for rescue, can survive place for withdrawing safely the distress personnel on ground to, can resist blast impulse, high-temperature flue gas, roof fall is caved in, isolated toxic and harmful is invaded, and it is definitely airtight that cabin body keeps.When down-hole occurs after dust, gas explosion, survival capsule, in the face of the impact of high-temperature flue gas, first to indoor environment thermal insulation, guarantees the life security of hedging personnel in cabin.
Present stage, survival capsule adopts steel shell to resist explosion wave more, liner heat insulation material material thermal insulation.The how single employing ceramic beaverboard of heat-barrier material, aerogel heat-insulating plate or VIP vacuum heat-insulating plate.Ceramic beaverboard, the strength of materials is high, can be 1000 ℃ of above long-time uses.Aerogel heat-insulating plate heat-proof quality is better than ceramic beaverboard, and general serviceability temperature is 650 ℃ of left and right, higher for 1000 ℃ of above aerogel heat-insulating plate prices, is not suitable for use in enormous quantities.VIP vacuum heat-insulating plate heat-proof quality is best, but serviceability temperature is low, and intensity is lower, can not cut arbitrarily, affects its heat preservation and insulation after adventitia breakage.
Summary of the invention
For overcoming the above defect of prior art, the invention provides and a kind ofly can effectively bring into play heat-barrier material advantage separately, improve cabin body heat-insulation and heat-preservation efficiency, when making insulating attenuation, reach compared with the effect of heat insulation of thick insulation layer and guaranteed the mine escape capsule Combined thermal insulative panel of reliability under applying working condition.
Mine escape capsule Combined thermal insulative panel of the present invention, be installed between escape capsule housing and trim panel, formed by base plate and wallboard, described base plate ecto-entad is followed successively by the aerogel heat-insulating plate III near the ceramic beaverboard of cabin body case and close trim panel, and described ceramic beaverboard is embedded in reinforcing rib grid; Described wallboard ecto-entad is by the ceramic beaverboard near cabin body case, aerogel heat-insulating plate I, VIP vacuum heat-insulating plate and the aerogel heat-insulating plate II near trim panel, described ceramic beaverboard is embedded in reinforcing rib grid, and the area of described VIP vacuum heat-insulating plate is less than aerogel heat-insulating plate I and aeroge thermal insulation slab II, bonding by organic bond between VIP vacuum heat-insulating plate and aerogel heat-insulating plate I and VIP vacuum heat-insulating plate and aerogel heat-insulating plate II.
As preferred version, described aerogel heat-insulating plate I thickness is 10mm, and the thickness of VIP vacuum insulation panel is 10mm, and the thickness of aerogel heat-insulating plate II is 5mm.
The invention has the beneficial effects as follows: when down-hole occurs after dust, gas explosion, survival capsule is in the face of the impact of high-temperature flue gas, and cabin body need be resisted the high temperature of 900 ℃.Cabin body end face and two sides Ceramics fiberboard are arranged in the skin that temperature is the highest.This strength of materials is high, and high-temperature stability is good, is easy to cutting.And the aerogel heat-insulating plate I strength of materials is high, can use at higher temperature, be arranged in the second layer.VIP heat conductivity of vacuum insulation panel is minimum, and heat-proof quality is best but serviceability temperature is not high, surface is easily impaired, is arranged in the 3rd layer.Aerogel heat-insulating plate II is arranged in innermost layer near stainless steel, is mainly that VIP vacuum heat-insulating plate is shielded, and also has certain heat insulation and preservation effect simultaneously.Cabin body inner plane is mainly topping by aerogel heat-insulating plate, and the compound heat-insulation structure that VIP vacuum heat-insulating plate is packed layer is as heat-insulating heat-preserving material.In sum, this mine escape capsule Combined thermal insulative panel has according to the service condition of various heat-barrier materials and performance, and compound heat-insulation structure is given full play to material advantage separately.In guaranteeing cabin body heat-proof quality, alternative expensive heat insulating material, improves product economy.
Accompanying drawing explanation
Fig. 1 is escape capsule body structural representation of the present invention.
Fig. 2 is that survival capsule upper plate of the present invention and side are used mine escape capsule compound heat insulating plate structure schematic diagram.
Fig. 3 is that survival capsule lower shoe of the present invention uses mine escape capsule compound heat insulating plate structure schematic diagram.
Wherein: 1, escape capsule housing; 2, ceramic beaverboard; 3, aerogel heat-insulating layer III; 31, aerogel heat-insulating layer I; 32, aerogel heat-insulating layer II; 33, VIP vacuum heat-insulating plate; 4, trim panel; 5, reinforcing rib grid; 6, organic bond;
The specific embodiment
As shown in Figure 1, mine escape capsule insulating board of the present invention, is installed between escape capsule housing 1 and trim panel 4, is made up of base plate and wallboard.Because various device need to be carried in body bottom surface, cabin, also need to meet the dynamic loading of personnel's walking, but the high-temperature heat flux that body bottom in cabin is subject to impacts less, so the mine escape capsule Combined thermal insulative panel of use bottom the body of cabin as shown in Figure 3, base plate ecto-entad is followed successively by ceramic beaverboard 2 and the aeroge heat insulation layer III 3 near cabin body case 1, and described ceramic beaverboard 2 is embedded in reinforcing rib grid 5.Wherein said aerogel heat-insulating layer III forms with one deck aerogel heat-insulating plate, and thickness is 20mm.
As shown in Figure 1, owing to survival capsule top and side need to having born pressure and high temperature impact larger, the mine escape capsule Combined thermal insulative panel using as shown in Figure 2, wallboard is positioned at survival capsule top and side, wallboard ecto-entad is followed successively by the ceramic beaverboard 2 near cabin body case 1, aerogel heat-insulating plate I 31, the aerogel heat-insulating plate II composition of VIP vacuum heat-insulating plate 33 and close trim panel, described ceramic beaverboard 2 is embedded in reinforcing rib grid 5, and the area of described VIP vacuum heat-insulating plate 33 is less than aerogel heat-insulating plate I 31 and aeroge thermal insulation slab II 32, VIP vacuum heat-insulating plate 33 length, width dimensions is all less than upper and lower aerogel heat-insulating plate 20mm.Bonding by organic bond 6 with aerogel heat-insulating plate II 32 with aerogel heat-insulating plate I 31 and VIP vacuum heat-insulating plate 33 at VIP vacuum heat-insulating plate 33.Described aerogel heat-insulating plate I 31 thickness are 10mm, and the thickness of VIP vacuum insulation panel is 10mm, and the thickness of aerogel heat-insulating plate II 32 is 5mm.
According to the size of mesh opening of survival capsule housing netted reinforcing rib, the ceramic beaverboard 2 that cutting equates with Rib Thickness is filled and is arranged in the grid concave surface of housing surrounding reinforcing rib.
When production, according to the plane length size of the width of refuge chamber body unit and cabin body end face, cabin body side surface, aerogel heat-insulating plate I 31 can be used at higher temperature, is arranged in the second layer.VIP vacuum heat-insulating plate 33 coefficient of thermal conductivity are minimum, but surface is easily impaired, are arranged in the 3rd layer.Aerogel heat-insulating plate II 32 is arranged in innermost layer layer protection VIP vacuum heat-insulating plate 33, also has certain heat insulation and preservation effect simultaneously.VIP vacuum heat-insulating plate 33 is placed in the middle of aerogel heat-insulating plate I 31 and aeroge thermal insulation slab II 32, fixedly be convenient to install with organic bond 6 surrounding edge sealing, organic bond 6 meetings after-flame at the temperature between 285 ℃ to 450 ℃,, containing harmful material, do not affect heat preservation and insulation and use.When cabin body corrosion resistant plate 4 is installed, first three layers of heat insulating board of moulding and survival capsule housing are fixed with organic bond 6 temporary bondings, then by the 4 fastening sizings of cabin body corrosion resistant plate.Body top arc position, cabin because of area less, can select ceramic beaverboard 2 machine-shapings fill.
Claims (2)
1. a mine escape capsule Combined thermal insulative panel, be installed between escape capsule housing and trim panel, formed by base plate and wallboard, it is characterized in that base plate ecto-entad is followed successively by the aerogel heat-insulating plate III near ceramic beaverboard and the close trim panel of cabin body case, and described ceramic beaverboard is embedded in reinforcing rib grid; Described wallboard ecto-entad is by the ceramic beaverboard near cabin body case, aerogel heat-insulating plate I, VIP vacuum heat-insulating plate and the aerogel heat-insulating plate II near trim panel, described ceramic beaverboard is embedded in reinforcing rib grid, and the area of described VIP vacuum heat-insulating plate is less than aerogel heat-insulating plate I and aeroge thermal insulation slab II, bonding by organic bond between VIP vacuum heat-insulating plate and aerogel heat-insulating plate I and VIP vacuum heat-insulating plate and aerogel heat-insulating plate II.
2. mine escape capsule Combined thermal insulative panel according to claim 1, is characterized in that described aerogel heat-insulating plate I thickness is 10mm, and the thickness of VIP vacuum insulation panel is 10mm, and the thickness of aerogel heat-insulating plate II is 5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410068040.XA CN103790627B (en) | 2014-02-24 | 2014-02-24 | Mine escape capsule Combined thermal insulative panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410068040.XA CN103790627B (en) | 2014-02-24 | 2014-02-24 | Mine escape capsule Combined thermal insulative panel |
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| CN103790627A true CN103790627A (en) | 2014-05-14 |
| CN103790627B CN103790627B (en) | 2016-01-06 |
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| CN201410068040.XA Active CN103790627B (en) | 2014-02-24 | 2014-02-24 | Mine escape capsule Combined thermal insulative panel |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3615873A4 (en) * | 2017-05-12 | 2020-04-22 | Samsung Electronics Co., Ltd. | Heat insulating material and refrigerator having the same |
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| CN202073591U (en) * | 2011-04-29 | 2011-12-14 | 青岛市兰青环保工程有限公司 | Coal mine movable life saving capsule with heat insulation and thermal preservation structure |
| CN202165119U (en) * | 2011-07-29 | 2012-03-14 | 山东能源机械集团有限公司 | Thermal insulation structure of escape capsule |
| CN102433940A (en) * | 2011-08-31 | 2012-05-02 | 青岛科瑞新型环保材料有限公司 | High-efficiency, energy-saving and fireproofing heat insulation board of outer wall and preparation method thereof |
| CN202250178U (en) * | 2011-08-30 | 2012-05-30 | 济宁市同创工矿设备有限公司 | Rescue capsule heat insulation layer system |
| CN103015573A (en) * | 2012-12-25 | 2013-04-03 | 青岛科瑞新型环保材料有限公司 | Ultra-thin heat insulation composite insulation board and cast-in-place concrete composite wall and construction method |
| CN203008961U (en) * | 2012-12-17 | 2013-06-19 | 上海乐龙矿用安全设备有限公司 | Insulation structure of rescue capsule |
| KR20130133984A (en) * | 2012-05-30 | 2013-12-10 | (주)엘지하우시스 | Core material using a glass fiber, method for fabricating the same and vacuum insulation panel using the same |
| CN203730061U (en) * | 2014-02-24 | 2014-07-23 | 浙江杭钻机械制造股份有限公司 | Composite heat-insulation plate of mine-used lifesaving cabin |
-
2014
- 2014-02-24 CN CN201410068040.XA patent/CN103790627B/en active Active
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1291300A2 (en) * | 2001-09-05 | 2003-03-12 | Energy Storage Technologies, Inc. | Multi-layer core for vacuum insulation panel and insulated container including a vacuum insulation panel |
| CN202073591U (en) * | 2011-04-29 | 2011-12-14 | 青岛市兰青环保工程有限公司 | Coal mine movable life saving capsule with heat insulation and thermal preservation structure |
| CN202165119U (en) * | 2011-07-29 | 2012-03-14 | 山东能源机械集团有限公司 | Thermal insulation structure of escape capsule |
| CN202250178U (en) * | 2011-08-30 | 2012-05-30 | 济宁市同创工矿设备有限公司 | Rescue capsule heat insulation layer system |
| CN102433940A (en) * | 2011-08-31 | 2012-05-02 | 青岛科瑞新型环保材料有限公司 | High-efficiency, energy-saving and fireproofing heat insulation board of outer wall and preparation method thereof |
| KR20130133984A (en) * | 2012-05-30 | 2013-12-10 | (주)엘지하우시스 | Core material using a glass fiber, method for fabricating the same and vacuum insulation panel using the same |
| CN203008961U (en) * | 2012-12-17 | 2013-06-19 | 上海乐龙矿用安全设备有限公司 | Insulation structure of rescue capsule |
| CN103015573A (en) * | 2012-12-25 | 2013-04-03 | 青岛科瑞新型环保材料有限公司 | Ultra-thin heat insulation composite insulation board and cast-in-place concrete composite wall and construction method |
| CN203730061U (en) * | 2014-02-24 | 2014-07-23 | 浙江杭钻机械制造股份有限公司 | Composite heat-insulation plate of mine-used lifesaving cabin |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3615873A4 (en) * | 2017-05-12 | 2020-04-22 | Samsung Electronics Co., Ltd. | Heat insulating material and refrigerator having the same |
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| CN103790627B (en) | 2016-01-06 |
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