CN214239850U - Light aluminum plate with heat preservation interlayer for aerospace science and technology - Google Patents
Light aluminum plate with heat preservation interlayer for aerospace science and technology Download PDFInfo
- Publication number
- CN214239850U CN214239850U CN202023180041.3U CN202023180041U CN214239850U CN 214239850 U CN214239850 U CN 214239850U CN 202023180041 U CN202023180041 U CN 202023180041U CN 214239850 U CN214239850 U CN 214239850U
- Authority
- CN
- China
- Prior art keywords
- aluminum plate
- cavity
- heat preservation
- plate body
- telescopic link
- 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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- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 52
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 52
- 238000004321 preservation Methods 0.000 title claims abstract description 17
- 239000011229 interlayer Substances 0.000 title claims description 7
- 230000000694 effects Effects 0.000 claims abstract description 11
- 239000010410 layer Substances 0.000 claims description 18
- 239000000463 material Substances 0.000 claims description 11
- 238000009413 insulation Methods 0.000 claims description 10
- 239000010425 asbestos Substances 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- -1 polytetrafluoroethylene Polymers 0.000 claims description 3
- 229920001343 polytetrafluoroethylene Polymers 0.000 claims description 3
- 239000004810 polytetrafluoroethylene Substances 0.000 claims description 3
- 229920002635 polyurethane Polymers 0.000 claims description 3
- 239000004814 polyurethane Substances 0.000 claims description 3
- 229910052895 riebeckite Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a light aluminum plate is used to space science and technology with heat preservation intermediate layer, including the aluminum plate body, the inside of aluminum plate body is provided with the cavity, the aluminum plate body with insulating layer and heat preservation have set gradually by outer to interior between the cavity, both sides table wall all is provided with a plurality of evenly distributed's that appear in turn elastic component and telescopic link in proper order in the cavity. The utility model discloses in, through setting up the heat preservation, when elastic component and telescopic link reinforcing aluminum plate heat preservation effect, also can strengthen aluminum plate's tough and tensile performance, aluminum plate's inside is provided with the cavity, by outer insulating layer and the heat preservation of having set gradually in to between aluminum plate body and the cavity, both sides table wall all is provided with a plurality of evenly distributed's that appear in proper order elastic component and telescopic link in the cavity, when receiving external pressure, make the aluminum plate body difficult fracture under the effect of elastic component, telescopic link and spring, warp, improve aluminum plate body's practicality.
Description
Technical Field
The utility model relates to an aluminum plate technical field especially relates to a light aluminum plate is used to space technology with heat preservation intermediate layer.
Background
Present aluminum plate is owing to the material problem of adoption, the cracked condition appears easily in the in-process of installation and dismantlement, and light aluminum plate who uses at aerospace science and technology moreover when meeting with the collision or vibrations, can make aluminum plate warp even fracture, and aluminum plate's thermal conductivity is good simultaneously, leads to most aluminum plate at present to keep warm the effect relatively poor.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a: in order to solve the problems, the light aluminum plate with the heat-insulating interlayer for the aerospace technology is provided.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a light aluminum plate for space science and technology with heat preservation intermediate layer, includes the aluminum plate body, the inside of aluminum plate body is provided with the cavity, the aluminum plate body with insulating layer and heat preservation have set gradually by outer to interior between the cavity, both sides table wall all is provided with a plurality of evenly distributed's that appear in turn elastic component and telescopic link in proper order in the cavity, the cover is equipped with the spring on the telescopic link.
As a further description of the above technical solution:
the telescopic end of the telescopic rod is fixedly connected with a supporting plate, one end of the spring is fixedly connected with the inner surface wall of the cavity, and the telescopic end of the spring is fixedly connected with the supporting plate and is abutted against the supporting plate.
As a further description of the above technical solution:
the interior of the cavity is filled with a foam asbestos material with heat insulation and cold insulation effects.
As a further description of the above technical solution:
the insulating layer is made of polytetrafluoroethylene materials.
As a further description of the above technical solution:
the heat-insulating layer is made of polyurethane material.
As a further description of the above technical solution:
the open end of the elastic piece is made of hemispherical rubber material.
To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:
the utility model discloses in, through setting up the heat preservation, when elastic component and telescopic link reinforcing aluminum plate heat preservation effect, also can strengthen aluminum plate's tough and tensile performance, aluminum plate's inside is provided with the cavity, by outer insulating layer and the heat preservation of having set gradually in to between aluminum plate body and the cavity, both sides table wall all is provided with a plurality of evenly distributed's that appear in proper order elastic component and telescopic link in the cavity, when receiving external pressure, make the aluminum plate body difficult fracture under the effect of elastic component, telescopic link and spring, warp, improve aluminum plate body's practicality.
Drawings
Fig. 1 shows a schematic side sectional structural view of a lightweight aluminum plate provided according to an embodiment of the present invention;
fig. 2 is a schematic front sectional structural view of a lightweight aluminum plate provided according to an embodiment of the present invention;
fig. 3 shows an enlarged schematic structural diagram of a point a provided according to an embodiment of the present invention.
Illustration of the drawings:
1. an aluminum plate body; 2. a cavity; 3. an insulating layer; 4. a heat-insulating layer; 5. an elastic member; 6. a telescopic rod; 7. a spring; 8. and a support plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a light aluminum plate for space science and technology with heat preservation intermediate layer, including aluminum plate body 1, aluminum plate body 1's inside is provided with cavity 2, by outer insulating layer 3 and heat preservation 4 of having set gradually in to between aluminum plate body 1 and the cavity 2, both sides table wall all is provided with a plurality of evenly distributed's that appear in turn elastic component 5 and telescopic link 6 in cavity 2, the cover is equipped with spring 7 on telescopic link 6, when receiving external pressure, at elastic component 5, make aluminum plate body 1 difficult fracture under the effect of telescopic link 6 and spring 7, warp, improve aluminum plate body 1's practicality.
Specifically, as shown in fig. 1 and 3, the telescopic end of the telescopic rod 6 is fixedly connected with a supporting plate 8, one end of the spring 7 is fixedly connected with the inner surface wall of the cavity 2, and the telescopic end of the spring 7 is fixedly connected with the supporting plate 8 and is abutted against the corresponding supporting plate 8.
Specifically, as shown in fig. 1 and 2, the cavity 2 is filled with a foamed asbestos material having a heat insulation effect, and the two sides of the cavity 2 are provided with a heat insulation layer 4 and an insulation layer 3 which are both arranged in sequence from inside to outside, so that the heat insulation effect of the aluminum plate body 1 is enhanced, and the aluminum plate body can be used on the front side and the back side without being distinguished intentionally.
Specifically, as shown in fig. 1 and 2, the insulating layer 3 is made of polytetrafluoroethylene, so that the corrosion resistance of the aluminum plate body 1 is enhanced, and the service life of the aluminum plate body is prolonged.
Specifically, as shown in fig. 1 and 2, the heat insulating layer 4 is made of polyurethane material, and has low heat conductivity, strong deformation resistance, flame retardancy, high temperature resistance, and low possibility of fracture.
Specifically, as shown in fig. 1, the open end of the elastic member 5 is made of a hemispherical rubber material, so as to enhance the compression resistance effect.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a light aluminum plate for space science and technology with heat preservation intermediate layer, includes aluminum plate body (1), its characterized in that, the inside of aluminum plate body (1) is provided with cavity (2), aluminum plate body (1) with insulating layer (3) and heat preservation (4) have set gradually by outer to interior between cavity (2), both sides table wall all is provided with elastic component (5) and telescopic link (6) of a plurality of evenly distributed that appear in proper order in turn in cavity (2), the cover is equipped with spring (7) on telescopic link (6).
2. The lightweight aluminum plate with the heat-insulating interlayer for the aerospace technology as claimed in claim 1, wherein a supporting plate (8) is fixedly connected to a telescopic end of the telescopic rod (6), one end of the spring (7) is fixedly connected to an inner surface wall of the cavity (2), and a telescopic end of the spring (7) is fixedly connected to the supporting plate (8) and is abutted against the supporting plate (8).
3. Lightweight aluminium sheet for aerospace technology with thermal insulation interlayer according to claim 1, characterised in that the inside of the cavity (2) is filled with foamed asbestos material with thermal insulation effect.
4. The lightweight aluminum plate with the thermal insulation interlayer for aerospace technology as claimed in claim 1, wherein the insulation layer (3) is made of polytetrafluoroethylene.
5. The lightweight aluminum plate with the heat-insulating interlayer for the aerospace technology as claimed in claim 1, wherein the heat-insulating layer (4) is made of polyurethane material.
6. A lightweight aluminium sheet with insulating sandwich for aerospace technology according to claim 1, characterised in that the open end of the elastic member (5) is made of hemispherical rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180041.3U CN214239850U (en) | 2020-12-25 | 2020-12-25 | Light aluminum plate with heat preservation interlayer for aerospace science and technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023180041.3U CN214239850U (en) | 2020-12-25 | 2020-12-25 | Light aluminum plate with heat preservation interlayer for aerospace science and technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214239850U true CN214239850U (en) | 2021-09-21 |
Family
ID=77742348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023180041.3U Active CN214239850U (en) | 2020-12-25 | 2020-12-25 | Light aluminum plate with heat preservation interlayer for aerospace science and technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214239850U (en) |
-
2020
- 2020-12-25 CN CN202023180041.3U patent/CN214239850U/en active Active
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