CN205350719U - Heat preservation radiation shield casing and hot box - Google Patents
Heat preservation radiation shield casing and hot box Download PDFInfo
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- CN205350719U CN205350719U CN201521137607.0U CN201521137607U CN205350719U CN 205350719 U CN205350719 U CN 205350719U CN 201521137607 U CN201521137607 U CN 201521137607U CN 205350719 U CN205350719 U CN 205350719U
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- heat
- retardant layer
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- fire
- thermal insulation
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Abstract
The utility model relates to a thermal -insulated technical field discloses a heat preservation radiation shield casing and hot box. The heat preservation radiation shield casing for treat the thermal -insulated protection of thermal -insulated product, including the first fire -retardant layer that is used for fire -retardant fire prevention with second fire -retardant layer, be used for the adiabatic material of aerogel that insulates against heat, and be used for the balanced heat -conducting layer of treating thermal -insulated product application temperature, first fire -retardant layer, the adiabatic material of aerogel, the fire -retardant layer of second and heat -conducting layer range upon range of and are connected through the fastener and are fixed according to the preface. The hot box for the thermal -insulated protection of car battery is a plurality of heat preservation radiation shield casings that the case was described including the concatenation, the heat preservation radiation shield casing includes connects the fixed adiabatic material of first fire -retardant layer, aerogel, the fire -retardant layer of second and heat -conducting layer according to the range upon range of setting of preface and through the fastener. The utility model provides a heat preservation radiation shield casing and hot box through set up the adiabatic material of aerogel between first fire -retardant layer and the fire -retardant layer of second, has realized treating the effective thermal -insulated of thermal -insulated product, has avoided treating that thermal -insulated product work calories breaks the temperature balance in its service environment.
Description
Technical field
This utility model relates to the technical field of heat insulation structural, particularly relates to a kind of thermal insulation separation hot jacket and hot box.
Background technology
At present, global energy and environmental system face huge challenge, and automobile is as the rich and influential family of consumption of petroleum and CO2 emission, it is necessary to carry out revolutionary change.Whole world new-energy automobile development at present has defined common recognition, on long terms, including pure pure electric drive electronic, fuel cell technology will be the major technique direction of new-energy automobile, and in a short time, oil electricity mixing, plug-in hybrid will be important transition routes.
It is known that the present topmost energy storage medium of new-energy automobile is lithium battery.With current technology, the continuation of the journey milimeter number of new-energy automobile is more long, then battery is more many, and the space taking automobile is more big.And battery is also a car internal heat generation source, but, there is presently no a kind of effective product or mode and automobile batteries is done good insulation, so, the hygral equilibrium in the heat effects car that automobile batteries work produces；And because battery temperature is too high, pure electric automobile battery being caused automatically to protect, automobile can not work, on the way temporarily unpowered, there is serious potential safety hazard.Further, traditional heat-barrier material not resistance to compression, not antidetonation and thickness is big, and so, in the complex environment of motor racing, automobile batteries cannot obtain a reliable heat insulation safety system.
Utility model content
The purpose of this utility model is in that to overcome above-mentioned the deficiencies in the prior art, provide a kind of thermal insulation separation hot jacket and hot box, achieve and treat the effectively heat insulation of insulation product, so, avoid and treat that insulation product work calories is broken it and used the hygral equilibrium in environment, and its simple in construction, frivolous, and resistance to compression, antidetonation.
This utility model embodiment provides a kind of thermal insulation separation hot jacket, described insulation set is for treating the heat insulation protection of insulation product, described thermal insulation separation hot jacket includes the first flame-retardant layer for fire-retardant fireproof and the second flame-retardant layer, for heat insulation aerogel heat-insulating material, and for treating the heat-conducting layer of insulation product temperature described in balancing, described first flame-retardant layer, described aerogel heat-insulating material, described second flame-retardant layer and the sequentially stacking of described heat-conducting layer, and connected fixing by securing member.
Preferably, described first flame-retardant layer is aluminium foil flameproof fabric.
Preferably, described second flame-retardant layer is glass fibre flameproof fabric.
Preferably, described heat-conducting layer is stainless (steel) wire.
Further, described securing member is fire line, and described fire line is fixed for described first flame-retardant layer sequentially stacking arranged, aerogel heat-insulating material, the second flame-retardant layer and heat-conducting layer tape edge.
Further, described in treat that insulation product is automobile batteries, or automobile smoke exhaust pipe, or high-temperature pipe.
This utility model embodiment additionally provides a kind of hot box, and described hot box is used for the heat insulation protection of automobile batteries, and described hot box includes multiple thermal insulation separation hot jacket, and the splicing of multiple described thermal insulation separation hot jackets is in box like；Described thermal insulation separation hot jacket includes sequentially stacking and arranges and pass through the first fixing flame-retardant layer of securing member connection, aerogel heat-insulating material, the second flame-retardant layer and heat-conducting layer.
Preferably, described first flame-retardant layer is aluminium foil flameproof fabric.
Preferably, described second flame-retardant layer is glass fibre flameproof fabric.
Preferably, described heat-conducting layer is stainless (steel) wire.
Based on technique scheme, the thermal insulation separation hot jacket that the utility model proposes and hot box, its thermal insulation separation hot jacket by arranging aerogel heat-insulating material between the first flame-retardant layer and the second flame-retardant layer, achieve and treat the effectively heat insulation of insulation product, so, it is to avoid treat that insulation product work calories is broken it and used the hygral equilibrium in environment；And its simple in construction, frivolous, resistance to compression antidetonation.
Accompanying drawing explanation
Fig. 1 is the decomposing schematic representation of the thermal insulation separation hot jacket that this utility model embodiment proposes；
Fig. 2 is the structural representation of the hot box that this utility model embodiment proposes.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain this utility model, be not used to limit this utility model.
It should be noted that be referred to as " being fixed on " or " being arranged at " another element when element, it can directly on another element or may be simultaneously present centering elements.When an element is known as " being connected to " another element, it can be directly to another element or may be simultaneously present centering elements.
It addition, also, it should be noted the orientation term such as left and right, upper and lower in this utility model embodiment, be only relative concept or with the normal operating condition of product for reference each other, and should not be regarded as have restrictive.Below in conjunction with specific embodiment, realization of the present utility model is described in detail.
The utility model proposes a kind of thermal insulation separation hot jacket, it is used for treating insulation product and is thermally shielded protection, herein, this treats that insulation product is preferably automobile batteries, certainly, in other embodiments of the present utility model, this treats that insulation product also can automobile smoke exhaust pipe or high-temperature pipe etc..Hereafter illustrate for automobile batteries.
As shown in Figure 1 to Figure 2, the thermal insulation separation hot jacket 1 that the utility model proposes, can be used for the heat insulation protection of automobile batteries.Specifically, this thermal insulation separation hot jacket 1 can include the first flame-retardant layer 11, aerogel heat-insulating material the 12, second flame-retardant layer 13 and heat-conducting layer 14, this first flame-retardant layer 11, aerogel heat-insulating material the 12, second flame-retardant layer 13 and heat-conducting layer 14 sequentially stacking arrangement, and connected fixing by securing member (attached not shown in FIG.).Herein, the first flame-retardant layer 11 and the second flame-retardant layer 13 are for fire-retardant fireproof, and aerogel heat-insulating material 12 is for heat insulation, heat-conducting layer 14 is used for as automobile batteries heat conduction, to balance its use temperature, thus preventing local location temperature too high, extend the service life of automobile batteries.
The thermal insulation separation hot jacket that this utility model embodiment proposes, has a characteristic that
The thermal insulation separation hot jacket that this utility model embodiment proposes, it is by arranging the first flame-retardant layer 11 and the second flame-retardant layer 13, and aerogel heat-insulating material 12 is set between the first flame-retardant layer 11 and the second flame-retardant layer 13, so, utilize the insulation characteristic of this aerogel heat-insulating material 12, what can realize automobile batteries is effectively heat insulation, thus avoiding the work calories of automobile batteries to break environment inside car hygral equilibrium；Meanwhile, by the arranged outside heat-conducting layer 14 at the second flame-retardant layer 13, the active balance use temperature of automobile batteries, thus preventing its local location temperature too high, so, extend the service life of automobile batteries.Further, the simple in construction of this thermal insulation separation hot jacket, thickness are thin, resistance to compression antidetonation.
Further, in embodiment of the present utility model, above-mentioned heat insulation material 12 is preferably aerogel heat-insulating material, and this aerogel heat-insulating material is soft blanket, can be processed into any profile, therefore can according to the size of automobile batteries reality and the prefabricated aerogel heat-insulating material 12 of insulating thickness.Here, this aerogel heat-insulating material have the property that for: 1) there is ultra-low thermal conductivity, aeroge is the solid that at present heat conductivity is minimum in the world, and it is when-100 DEG C, heat conductivity≤0.025W/ (m K)；2) it has the low-temperature stability of excellence, at the temperature of-200 DEG C, still can keep cold insulation performance and good flexibility for a long time, and not ftracture；3) it has splendid dimensional stability, and nanoscale special construction can be resisted and treat that insulation product is stretched the internal stress brought, it is not necessary to arrange expansion joint；4) soft light, to install simple and easy, resistance to compression, tension, antidetonation, available buffer shakes, and resists barbarous construction.As mentioned above, by arranging the aerogel heat-insulating material 12 made by soft heat insulation material between the first flame-retardant layer 11 and the second flame-retardant layer 13, make this thermal insulation separation hot jacket 1 resistance to compression antidetonation, life-span is permanent, detachably reuse, when battery life terminates to need to change time, this thermal insulation separation hot jacket 1 need not make again, it is only necessary to changes battery；And; this thermal insulation separation hot jacket 1 is not fired completely; fireproofing passiveness protection can be provided when vehicle is hit and causes battery catches fire; plenty of time is provided to escape to people, it is ensured that the safety that automobile batteries uses, additionally; in the present embodiment; the thickness of this thermal insulation separation hot jacket 1 is only 1.5cm, and it does not account for volume in the limited space of automobile, provides bigger taking and ornament space for automobile.
In embodiment of the present utility model, the thickness of above-mentioned aerogel heat-insulating material 12 is preferably 10mm.Certainly, according to practical situation and demand, in other embodiments of the present utility model, this aerogel heat-insulating material 12 can be also other thickness, does not do unique restriction herein.
Preferably, in embodiment of the present utility model, above-mentioned first flame-retardant layer 11 is preferably aluminium foil flameproof fabric, and its thickness is preferably 0.4mm；Above-mentioned second flame-retardant layer 13 is preferably glass fibre flameproof fabric, and its thickness is preferably 0.2mm.Certainly, according to practical situation and demand, in other embodiments of the present utility model, above-mentioned first flame-retardant layer 11 and above-mentioned second flame-retardant layer 13 can be also other kinds of fire-retardant fireproof cloth, or, it is possible to for other fire-retardant materials, do not do unique restriction herein.
Preferably, in embodiment of the present utility model, above-mentioned heat-conducting layer 14 is preferably stainless (steel) wire.Heat too high for automobile batteries local temperature, as inner radiation device, is conducted to low temperature place, makes battery temperature balance by it, and better heat preservation.Certainly, according to practical situation and demand, in other embodiments of the present utility model, above-mentioned heat-conducting layer 14 can be also other heat-conductings, such as aluminium foil etc., does not do unique restriction herein.
Further, in embodiment of the present utility model, above-mentioned securing member is preferably fire line, this fire line is high temperature resistant do not fire sewing thread, the first flame-retardant layer 11, aerogel heat-insulating material the 12, second flame-retardant layer 13 and heat-conducting layer 14 tape edge that sequentially stacking are arranged by fire line are fixed, herein, tape edge is fixing to be referred to, entirety is formed by sequentially stacking to the first flame-retardant layer 11, aerogel heat-insulating material the 12, second flame-retardant layer 13 and heat-conducting layer 14, adopt fire line to be sewed up at the edge of this entirety again through sewing machine to form a fixed connection, and roll bound edge well.Avoid tradition sewing thread aging or incendive problem in high temperature environments.
This utility model embodiment also proposed a kind of hot box, and it is used for the heat insulation protection of automobile batteries.Specifically, this hot box can include multiple thermal insulation separation hot jacket 1, and the splicing of multiple thermal insulation separation hot jackets 1 is in box like；This thermal insulation separation hot jacket 1 includes sequentially stacking and arranges and pass through the first fixing flame-retardant layer 11 of securing member connection, aerogel heat-insulating material the 12, second flame-retardant layer 13 and heat-conducting layer 14.Herein, the first flame-retardant layer 11 and the second flame-retardant layer 13 are for fire-retardant fireproof, and aerogel heat-insulating material 12 is for heat insulation, heat-conducting layer 14 is used for as automobile batteries heat conduction, to balance its use temperature, thus preventing local location temperature too high, extend the service life of automobile batteries.
In embodiment of the present utility model, above-mentioned first flame-retardant layer 11 is preferably aluminium foil flameproof fabric, and its thickness is preferably 0.4mm；Second flame-retardant layer 13 is preferably glass fibre flameproof fabric, and its thickness is preferably 0.2mm.Certainly, according to practical situation and demand, in other embodiments of the present utility model, the first flame-retardant layer 11 and the second flame-retardant layer 13 can be also other kinds of fire-retardant fireproof cloth or other fire-retardant materials, do not do unique restriction herein.
In embodiment of the present utility model, above-mentioned heat-conducting layer 14 is preferably stainless (steel) wire.Heat too high for automobile batteries local temperature, as inner radiation device, is conducted to low temperature place, makes battery temperature balance by it, and better heat preservation.Certainly, according to practical situation and demand, in other embodiments of the present utility model, heat-conducting layer 14 can be also other heat-conductings, such as aluminium foil etc., does not do unique restriction herein.
When making hot box, first stainless (steel) wire (i.e. heat-conducting layer 14) is attached on the glass fibre flameproof fabric (i.e. the second flame-retardant layer 13) of 0.2mm, it is adjacent to the one side of aerogel heat-proof blanket (aerogel heat-insulating material 12), the aluminium foil flameproof fabric (i.e. the first flame-retardant layer 11) of 0.4mm is placed in the another side of aerogel heat-proof blanket again, re-use fire line and sewing machine is sewed it up limit, and roll bound edge well, namely make thermal insulation separation hot jacket 1, six thermal insulation separation hot jackets 1 are spliced sewing and makes box like.
Embodiment described above; it is only this utility model detailed description of the invention; but protection domain of the present utility model is not limited thereto; any those familiar with the art is in the technical scope that this utility model discloses; can readily occurring in the amendment of various equivalence, replacement and improvement etc., these amendments, replacement and improvement all should be encompassed within protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with scope of the claims.
Claims (10)
1. thermal insulation separation hot jacket, for treating the heat insulation protection of insulation product, it is characterized in that, described thermal insulation separation hot jacket includes the first flame-retardant layer for fire-retardant fireproof and the second flame-retardant layer, for heat insulation aerogel heat-insulating material, and for treating the heat-conducting layer of insulation product temperature described in balancing, described first flame-retardant layer, described aerogel heat-insulating material, described second flame-retardant layer and the sequentially stacking of described heat-conducting layer, and connected fixing by securing member.
2. thermal insulation separation hot jacket as claimed in claim 1, it is characterised in that described first flame-retardant layer is aluminium foil flameproof fabric.
3. thermal insulation separation hot jacket as claimed in claim 1, it is characterised in that described second flame-retardant layer is glass fibre flameproof fabric.
4. thermal insulation separation hot jacket as claimed in claim 1, it is characterised in that described heat-conducting layer is stainless (steel) wire.
5. the thermal insulation separation hot jacket as described in any one of Claims 1-4, it is characterised in that described securing member is fire line, described fire line is fixed for described first flame-retardant layer sequentially stacking arranged, aerogel heat-insulating material, the second flame-retardant layer and heat-conducting layer tape edge.
6. the thermal insulation separation hot jacket as described in any one of Claims 1-4, it is characterised in that described in treat that insulation product is automobile batteries, or automobile smoke exhaust pipe, or high-temperature pipe.
7. hot box, for the heat insulation protection of automobile batteries, it is characterised in that described hot box includes multiple thermal insulation separation hot jacket, and the splicing of multiple described thermal insulation separation hot jackets is in box like；Described thermal insulation separation hot jacket includes sequentially stacking and arranges and pass through the first fixing flame-retardant layer of securing member connection, aerogel heat-insulating material, the second flame-retardant layer and heat-conducting layer.
8. hot box as claimed in claim 7, it is characterised in that described first flame-retardant layer is aluminium foil flameproof fabric.
9. hot box as claimed in claim 7, it is characterised in that described second flame-retardant layer is glass fibre flameproof fabric.
10. hot box as claimed in claim 7, it is characterised in that described heat-conducting layer is stainless (steel) wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521137607.0U CN205350719U (en) | 2015-12-31 | 2015-12-31 | Heat preservation radiation shield casing and hot box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521137607.0U CN205350719U (en) | 2015-12-31 | 2015-12-31 | Heat preservation radiation shield casing and hot box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205350719U true CN205350719U (en) | 2016-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201521137607.0U Expired - Fee Related CN205350719U (en) | 2015-12-31 | 2015-12-31 | Heat preservation radiation shield casing and hot box |
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| CN (1) | CN205350719U (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106335252A (en) * | 2016-08-24 | 2017-01-18 | 梁丽珍 | Thermal-conduction flame-retardation plate |
| CN106931278A (en) * | 2015-12-31 | 2017-07-07 | 深圳市纳能科技有限公司 | Thermal insulation separation hot jacket and hot box |
| CN113606850A (en) * | 2017-08-16 | 2021-11-05 | Lg电子株式会社 | Vacuum insulator and refrigerator |
| US11245817B2 (en) | 2020-01-23 | 2022-02-08 | Honda Motor Co., Ltd. | High temperature video camera system |
| US11536415B2 (en) | 2017-08-01 | 2022-12-27 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| US11624550B2 (en) | 2017-08-01 | 2023-04-11 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| US11725768B2 (en) | 2017-08-01 | 2023-08-15 | Lg Electronics Inc. | Vacuum adiabatic body, refrigerating or warming apparatus, and method for manufacturing vacuum adiabatic body |
| US11774167B2 (en) | 2017-08-01 | 2023-10-03 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| US11807075B2 (en) | 2017-08-01 | 2023-11-07 | Lg Electronics Inc. | Vehicle, refrigerator for vehicle, and controlling method for refrigerator for vehicle |
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2015
- 2015-12-31 CN CN201521137607.0U patent/CN205350719U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931278A (en) * | 2015-12-31 | 2017-07-07 | 深圳市纳能科技有限公司 | Thermal insulation separation hot jacket and hot box |
| CN106335252A (en) * | 2016-08-24 | 2017-01-18 | 梁丽珍 | Thermal-conduction flame-retardation plate |
| US11536415B2 (en) | 2017-08-01 | 2022-12-27 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| US11624550B2 (en) | 2017-08-01 | 2023-04-11 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| US11725768B2 (en) | 2017-08-01 | 2023-08-15 | Lg Electronics Inc. | Vacuum adiabatic body, refrigerating or warming apparatus, and method for manufacturing vacuum adiabatic body |
| US11774167B2 (en) | 2017-08-01 | 2023-10-03 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| US11807075B2 (en) | 2017-08-01 | 2023-11-07 | Lg Electronics Inc. | Vehicle, refrigerator for vehicle, and controlling method for refrigerator for vehicle |
| CN113606850A (en) * | 2017-08-16 | 2021-11-05 | Lg电子株式会社 | Vacuum insulator and refrigerator |
| US11466925B2 (en) | 2017-08-16 | 2022-10-11 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| CN113606850B (en) * | 2017-08-16 | 2023-09-15 | Lg电子株式会社 | Vacuum heat insulator and refrigerator |
| US11781802B2 (en) | 2017-08-16 | 2023-10-10 | Lg Electronics Inc. | Vacuum adiabatic body and refrigerator |
| US11245817B2 (en) | 2020-01-23 | 2022-02-08 | Honda Motor Co., Ltd. | High temperature video camera system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160629 Termination date: 20201231 |
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| CF01 | Termination of patent right due to non-payment of annual fee |