CN209064738U - A kind of heat insulation structural - Google Patents
A kind of heat insulation structural Download PDFInfo
- Publication number
- CN209064738U CN209064738U CN201821372193.3U CN201821372193U CN209064738U CN 209064738 U CN209064738 U CN 209064738U CN 201821372193 U CN201821372193 U CN 201821372193U CN 209064738 U CN209064738 U CN 209064738U
- Authority
- CN
- China
- Prior art keywords
- thermal insulation
- heat
- insulation board
- gasket
- layer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000009413 insulation Methods 0.000 title claims abstract description 112
- 239000011248 coating agent Substances 0.000 claims abstract description 19
- 238000000576 coating method Methods 0.000 claims abstract description 19
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 229960001866 silicon dioxide Drugs 0.000 claims description 5
- BPQQTUXANYXVAA-UHFFFAOYSA-N Orthosilicate Chemical compound [O-][Si]([O-])([O-])[O-] BPQQTUXANYXVAA-UHFFFAOYSA-N 0.000 claims description 4
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 4
- 239000000835 fiber Substances 0.000 claims description 4
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 239000011148 porous material Substances 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 239000010959 steel Substances 0.000 claims description 3
- 239000007788 liquid Substances 0.000 abstract description 14
- 230000000694 effects Effects 0.000 abstract description 11
- 238000004321 preservation Methods 0.000 abstract description 8
- 239000010410 layer Substances 0.000 description 41
- 238000000034 method Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000005452 bending Methods 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000002828 fuel tank Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 239000011241 protective layer Substances 0.000 description 1
- 239000005439 thermosphere Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Thermal Insulation (AREA)
Abstract
The utility model relates to heat-insulation and heat-preservation fields; a kind of heat insulation structural, including thermal insulation board are disclosed, thermal insulation board includes N layers of thermal insulation layer and N+1 layers of heat-barrier coating; thermal insulation layer and the alternately stacked setting of heat-barrier coating, the lateral wall circumference of thermal insulation board is connected with can be by the closed gasket of thermal insulation board side wall.The gasket of the utility model can be such that entire thermal insulation board closes, and avoid high temperature or cryogenic liquid in container from entering in thermal insulation board, to improve the heat insulation and preservation effect of thermal insulation board.When splicing is using heat insulation structural, if gasket makes thermal insulation board stitching portion good airproof performance, reduces high temperature or cryogenic liquid in container and leaked from stitching portion, improve the service life of vessel.
Description
Technical field
The utility model relates to thermal isolation technique fields, and in particular to a kind of heat insulation structural.
Background technique
Fuel tank, water tank or storage tank for being used as cold chamber etc., with heat insulation function, when needing to be contained with it
When the liquid of dress high temperature or low temperature, thermal insulation layer need to be often added, on the one hand thermal insulation layer can reduce the thermal loss in container, separately
On the one hand it also can avoid the liquid damage vessel of high temperature or low temperature.
In production, in order to reduce cost, often cold chamber is restructured as heat-insulation and heat-preservation container, adapts to container when restructuring
Inner wall shape, muti-piece thermal insulation board need to be spliced.However after existing thermal insulation board splicing, stitching portion poor sealing is held
High temperature or cryogenic liquid in device can be leaked from stitching portion, and liquid is directly contacted with vessel, reduces making for vessel
With the service life, or even damage.
Utility model content
The utility model is intended to provide a kind of heat insulation structural, to solve existing thermal insulation board stitching portion poor sealing, holds
The problem of liquid in device can be leaked from stitching portion.
In order to achieve the above objectives, the utility model adopts the following technical solution: a kind of heat insulation structural, including thermal insulation board, every
Hot plate includes N layers of thermal insulation layer and N+1 layers of heat-barrier coating, thermal insulation layer and the alternately stacked setting of heat-barrier coating, the side of thermal insulation board
The thickness of thermal insulation board can be greater than for the closed gasket of thermal insulation board side wall, the thickness of gasket by being connected with around wall.
The principle of this programme is: thermal insulation layer reduces the loss of heat for heat-insulated and heat preservation.On the one hand heat-barrier coating is used
To support thermal insulation layer；On the other hand thermal insulation layer and liquid are separated, thermal insulation layer is avoided directly to contact and do not have heat-insulated with liquid
The effect of heat preservation；Thermal insulation layer contaminated fluid is avoided simultaneously.On the one hand gasket is used to close the lateral wall circumference of thermal insulation board, avoid
High temperature or cryogenic liquid in container enter in thermal insulation board, influence heat insulation and preservation effect；On the other hand, splicing uses thermal insulation board
When, sealing effect of the gasket to improve stitching portion, avoid high temperature in container or cryogenic liquid from stitching portion leakage and
Directly contacted with container.
When using the above scheme, the beneficial effects of the utility model are as follows:
(1) gasket can be such that entire thermal insulation board closes, and high temperature or cryogenic liquid in container is avoided to enter in thermal insulation board,
To improve the heat insulation and preservation effect of thermal insulation board.
(2) when splicing is using heat insulation structural, gasket makes thermal insulation board stitching portion good airproof performance, reduce in container high temperature or
Person's cryogenic liquid is leaked from stitching portion and is directly contacted with vessel, improves the service life of vessel.
(3) thermal insulation layer and the alternately stacked setting of heat-barrier coating, by heat-barrier coating support thermal insulation layer, while reduce every
The flowing of thermosphere and outside air improves thermal insulation property.
Further, heat-barrier coating is the steel plate of [0.1,0.3] mm thickness.It can be changed as a result, by being bent partition protective layer
Become the shape of partition, to adapt to the shape of container, to reduce place's number of splicing.
Further, thermal insulation layer is blanket layer.Blanket is cheap.
Further, thermal insulation layer is felt layers.Felt, thermal insulation property is good compared with blanket, and bond properties is good, and when bending is not easy pine
It dissipates.
Further, thermal insulation layer is alumina silicate fibre layer.Alumina silicate fibre layer thermal conductivity is low, thermal capacity is low and tears performance
It is high；Compared to blanket layer and felt layers, heat insulating effect is more preferable.
Further, pore is equipped on the heat-barrier coating and thermal insulation layer inside thermal insulation board, the thermal insulation board, which is equipped with, to be taken out
Vacuum valve.Space in thermal insulation board is vacuumized, the effect that thermal insulation board blocks heating power transmitting is improved, further increases heat-insulated
Heat insulation effect.
Further, gasket is rubber pad or silicagel pad.Rubber pad or silicagel pad are cheap, good seal performance.
Further, gasket is Nian Jie with the connection type of thermal insulation board.The mode of bonding, can quickly by gasket be sticked to every
On hot plate, make periphery seal of the gasket by thermal insulation board.
Further, the connection type of gasket and thermal insulation board is clamping.The opposite bonding of clamping does not use glue, more environmentally friendly.
" N " in text represents numerical value, and all " N " represents same numerical value, value >=1.
Detailed description of the invention
Fig. 1 is the main view complete section structural schematic diagram of the utility model embodiment one.
Fig. 2 is the top view in Fig. 1.
Fig. 3 is the schematic cross-sectional view of the utility model embodiment two.
Specific embodiment
The utility model is described in further detail below by specific embodiment:
Appended drawing reference in Figure of description includes: heat-barrier coating 1, thermal insulation layer 2, vacuum pumping valve 3, gasket 4.
Embodiment one
Embodiment one is substantially as depicted in figs. 1 and 2: a kind of heat insulation structural, including thermal insulation board, thermal insulation board include thermal insulation layer 2
With heat-barrier coating 1.Thermal insulation layer 2 is one layer, two layers or multilayer, and the thermal insulation layer 2 of the present embodiment is three layers；Heat-barrier coating 1
For two layers or multilayer, the heat-barrier coating 1 of the present embodiment is four layers.Heat-barrier coating is the steel plate of 0.1~0.3mm thickness, this
The preferred 0.2mm of embodiment；Thermal insulation layer 2 is blanket layer or felt layers.Thermal insulation layer 2 and the alternately stacked setting of heat-barrier coating 1, every
The lateral wall circumference of hot plate is equipped with gasket 4, and the thickness of gasket 4 is greater than the thickness of thermal insulation board, and thus gasket 4 can be by thermal insulation board
Lateral wall circumference closing, gasket 4 are rubber pad or silicagel pad.Gasket 4 is Nian Jie or card with the connection type of thermal insulation board
Close connection；The concrete mode being connected together are as follows: gasket 4 is equipped with the engaging slot with thermal insulation board edge mate, due to rubber pad
Or silica gel is lined with certain elasticity, thus whole circle gasket 4 can be fastened on thermal insulation board by engaging slot, by thermal insulation board
Surrounding is wrapped up and is sealed.
Embodiment two
Embodiment two is substantially as shown in figure 3, the difference of embodiment two and embodiment one are as follows: thermal insulation layer 2 is alumina silicate fibre
Layer, pore, the outermost heat-insulated guarantor of thermal insulation board are equipped on two layers of the heat-barrier coating 1 and three layers of thermal insulation layer 2 inside thermal insulation board
Sheath 1 is equipped with vacuum pumping valve 3.Space in thermal insulation board is vacuumized, the effect that thermal insulation board blocks heating power transmitting is improved,
Further increase heat insulation and preservation effect.
In actual use, the heat insulation structural of embodiment can be fabricated to any shape as needed, it can also be right as needed
Heat insulation structural carries out bending moulding to adapt to the container of different size, and the gasket 4 of head and the tail stitching portion can be to avoid in container
Liquid is contacted with vessel, and stitching portion is bonded with glue, and each heat-shield mechanism is made to be fixed together.
Above-described is only preferred embodiments of the present invention, it is noted that for those skilled in the art
For, without departing from the concept of the premise utility, several modifications and improvements can also be made, these also should be considered as this
The protection scope of utility model, these all will not influence the effect and patent practicability of the utility model implementation.This is practical new
Technology, shape, the construction portion of the omitted description of type are well-known technique.
Claims (9)
1. a kind of heat insulation structural, it is characterised in that: including thermal insulation board, thermal insulation board includes N layers of thermal insulation layer and N+1 layers of thermal insulation protection
Layer, thermal insulation layer and the alternately stacked setting of heat-barrier coating, the lateral wall circumference of thermal insulation board is connected with can be closed by thermal insulation board side wall
Gasket, the thickness of gasket are greater than the thickness of thermal insulation board.
2. a kind of heat insulation structural according to claim 1, it is characterised in that: the heat-barrier coating is [0.1,0.3] mm
Thick steel plate.
3. a kind of heat insulation structural according to claim 2, it is characterised in that: the thermal insulation layer is blanket layer.
4. a kind of heat insulation structural according to claim 2, it is characterised in that: the thermal insulation layer is felt layers.
5. a kind of heat insulation structural according to claim 2, it is characterised in that: the thermal insulation layer is alumina silicate fibre layer.
6. a kind of heat insulation structural according to claim 5, it is characterised in that: heat-barrier coating inside the thermal insulation board and
Pore is equipped on thermal insulation layer, the thermal insulation board is equipped with vacuum pumping valve.
7. a kind of heat insulation structural described according to claim 1~any one of 6, it is characterised in that: the gasket is rubber
Pad or silicagel pad.
8. a kind of heat insulation structural according to claim 7, it is characterised in that: the company of the gasket and the thermal insulation board
Mode is connect as bonding.
9. a kind of heat insulation structural according to claim 7, it is characterised in that: the company of the gasket and the thermal insulation board
Mode is connect as clamping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372193.3U CN209064738U (en) | 2018-08-23 | 2018-08-23 | A kind of heat insulation structural |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821372193.3U CN209064738U (en) | 2018-08-23 | 2018-08-23 | A kind of heat insulation structural |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209064738U true CN209064738U (en) | 2019-07-05 |
Family
ID=67090954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821372193.3U Active CN209064738U (en) | 2018-08-23 | 2018-08-23 | A kind of heat insulation structural |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209064738U (en) |
-
2018
- 2018-08-23 CN CN201821372193.3U patent/CN209064738U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Guangzhou Zhuoyue Power Technology Co.,Ltd. Assignor: GUANGZHOU ZHUOYUE POWER NEW ENERGY Co.,Ltd. Contract record no.: X2023980048526 Denomination of utility model: A thermal insulation structure Granted publication date: 20190705 License type: Common License Record date: 20231204 Assignee: Guangzhou shunyao Energy Technology Co.,Ltd. Assignor: GUANGZHOU ZHUOYUE POWER NEW ENERGY Co.,Ltd. Contract record no.: X2023980048519 Denomination of utility model: A thermal insulation structure Granted publication date: 20190705 License type: Common License Record date: 20231204 |