CN213733769U - Square cabin plate - Google Patents
Square cabin plate Download PDFInfo
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- CN213733769U CN213733769U CN202021541855.2U CN202021541855U CN213733769U CN 213733769 U CN213733769 U CN 213733769U CN 202021541855 U CN202021541855 U CN 202021541855U CN 213733769 U CN213733769 U CN 213733769U
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- sound insulation
- honeycomb core
- honeycomb
- plate material
- shelter
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Abstract
The utility model provides a shelter panel, include: the outer skin, the first honeycomb core, the sound insulation board, the second honeycomb core and the inner skin are sequentially arranged from outside to inside; wherein aerogel is filled in the honeycomb holes of the first honeycomb core and the second honeycomb core; a plurality of vertical sound insulation grooves are arranged in the sound insulation plate at intervals, a transverse sound insulation groove is arranged between every two adjacent vertical sound insulation grooves, and sound insulation cotton is arranged in each transverse sound insulation groove; the shelter plate of the utility model can greatly increase the heat preservation performance of the shelter plate by filling aerogel in the first honeycomb core and the second honeycomb core; if there is the noise to produce, the noise that produces gets into vertical sound insulation groove and is got into horizontal sound insulation groove by the dispersion, thereby the amortization cotton in the horizontal sound insulation groove removes partial noise and has played syllable-dividing effect.
Description
Technical Field
The utility model relates to a shelter technical field especially relates to a shelter panel.
Background
In recent years, the shelter is more and more widely applied to military and civil use, such as a field medical cabin, a military command cabin and the like; in the civil field, vehicle square cabins have been widely applied to various special vehicles, such as emergency communication vehicles, power station vehicles, motor homes and the like. Big board-like shelter is one of current shelter structural style, and big board-like shelter is formed by the equipment of six cabin boards, and cabin board plate structure is sandwich structure, mainly pastes through the adhesive with inside and outside metal covering and polyurethane foam board and forms, however this kind of cabin board give sound insulation, thermal insulation performance are not good, and this has restricted the application range of shelter, on this basis, necessarily provides a heat preservation, the good shelter board of sound insulation performance.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model provides a square cabin panel that heat preservation, sound insulation are effectual.
The technical scheme of the utility model is realized like this: the utility model provides a shelter panel, include: the outer skin, the first honeycomb core, the sound insulation board, the second honeycomb core and the inner skin are sequentially arranged from outside to inside;
aerogel is filled in the honeycomb holes of the first honeycomb core and the second honeycomb core;
a plurality of vertical sound insulation grooves are formed in the sound insulation boards at intervals, a transverse sound insulation groove is formed between every two adjacent vertical sound insulation grooves, and silencing cotton is arranged in the transverse sound insulation grooves.
On the basis of the above technical solution, preferably, the ratio of the cross-sectional areas of the honeycomb holes of the first honeycomb core and the second honeycomb core is 1: 1.5-1.8.
On the basis of the above technical scheme, preferably, the upper side surface and the lower side surface of the sound insulation board are further provided with protrusions, the protrusions are matched with the honeycomb holes of the first honeycomb core and the second honeycomb core, and the protrusions are respectively inserted into the honeycomb holes of the first honeycomb core and the second honeycomb core.
On the basis of the above technical scheme, preferably, sleeves with triangular cross sections are further installed in the honeycomb holes of the first honeycomb core and the second honeycomb core, and an elastic member is fixed between each sleeve and the inner wall of each honeycomb hole.
On the basis of the technical scheme, preferably, a cavity is further formed in the sound insulation board above the vertical sound insulation grooves, and a honeycomb-shaped sound insulation board is embedded in the cavity.
More preferably, the height of the bulge is 1/4-1/3 of the height of the honeycomb hole.
On the basis of the above technical solution, preferably, the cross sections of the honeycomb holes of the first honeycomb core and the second honeycomb core are both regular hexagons.
On the basis of the technical scheme, preferably, the outer skin and the inner skin are both aluminum plates with the thickness of 1-2 mm.
On the basis of the technical scheme, the heat insulation plate is preferably further arranged between the outer skin and the first honeycomb core and between the second honeycomb core and the inner skin.
The utility model discloses a shelter panel has following beneficial effect for prior art:
(1) the shelter plate comprises a first honeycomb core and a second honeycomb core, aerogel is filled in the first honeycomb core and the second honeycomb core, and the aerogel has excellent properties of ultralight weight, heat insulation, heat preservation, fire prevention and the like, so that the heat preservation performance of the shelter plate can be greatly increased; the sound insulation board is internally provided with a plurality of vertical sound insulation grooves at intervals, a transverse sound insulation groove is arranged between every two adjacent vertical sound insulation grooves, silencing cotton is arranged in the transverse sound insulation groove, if noise is generated, the generated noise enters the vertical sound insulation grooves and is dispersed to enter the transverse sound insulation grooves, and the silencing cotton in the transverse sound insulation grooves decomposes partial noise so as to achieve the sound insulation effect;
(2) the square cabin plate of the utility model is provided with the bulges on the upper side surface and the lower side surface of the sound insulation plate, the bulges on the upper side and the lower side are respectively inserted into the honeycomb holes of the first honeycomb core and the second honeycomb core correspondingly, and the sound insulation plate is stably connected with the first honeycomb core and the second honeycomb core by the arrangement of the bulges, so that the strength of the square cabin plate is improved;
(3) the utility model discloses a shelter panel still installs the cross-section for triangle-shaped's sleeve in the honeycomb hole of first honeycomb core, second honeycomb core, still is fixed with the elastic component simultaneously between sleeve and honeycomb hole inner wall, can prevent through setting up the sleeve that first honeycomb core, second honeycomb core from taking place to warp when the extrusion, has increased the stability of first honeycomb core, second honeycomb core.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of a shelter plate in one of the technical solutions of the present invention;
fig. 2 is a plan view of a second honeycomb core according to one embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.
As shown in fig. 1 to 2, a shelter plate comprises: the outer skin 1, the first honeycomb core 2, the sound insulation board 3, the second honeycomb core 4 and the inner skin 5 are arranged in sequence from outside to inside;
the honeycomb holes of the first honeycomb core 2 and the second honeycomb core 4 are filled with aerogel, the aerogel is also called xerogel, is a nano porous network structure formed by colloidal particles or high polymer molecules, and is a high-dispersion solid material filled with gaseous dispersion media in the gaps, the outer surface of the aerogel is solid, the aerogel can be silica aerogel, alumina aerogel, zirconia aerogel, carbon aerogel and the like, the aerogel has the excellent properties of ultra-light weight, heat insulation, heat preservation, fire prevention and the like, the aerogel is filled in the honeycomb holes of the first honeycomb core 2 and the second honeycomb core 4, the heat preservation property of the shelter panel can be greatly improved, the thickness of the first honeycomb core 2 and the second honeycomb core 4 is 1-2 mm, and the cross sections of the honeycomb holes of the first honeycomb core 2 and the second honeycomb core 4 can be polygonal, circular or elliptical and the like;
a plurality of vertical sound insulation grooves 31 are arranged in the sound insulation board 3 at intervals, a horizontal sound insulation groove is arranged between every two adjacent vertical sound insulation grooves 31, sound insulation cotton 32 is arranged in the horizontal sound insulation groove, the sound insulation cotton 32 can be made of organic fiber sound insulation materials, inorganic foam sound insulation materials, foam plastic sound insulation materials and the like, and the sound insulation board 3 is made of sound insulation materials, such as silicate materials, gypsum materials, metal materials, high polymer materials or combinations of the silicate materials, the gypsum materials, the metal materials and the high polymer materials.
In the technical scheme, the aerogel is filled in the honeycomb holes of the first honeycomb core 2 and the second honeycomb core 4, and the aerogel has good heat insulation and heat preservation, so that the heat preservation performance of the shelter board can be improved; meanwhile, if noise is generated, the generated noise enters the vertical sound insulation groove 31 and is dispersed into the transverse sound insulation groove, and the silencing cotton 32 in the transverse sound insulation groove decomposes partial noise, so that a sound insulation effect is achieved.
In another technical scheme, the ratio of the cross-sectional areas of the honeycomb holes of the first honeycomb core 2 and the second honeycomb core 4 is 1: 1.5-1.8, namely the diameters of the honeycomb holes of the first honeycomb core 2 and the second honeycomb core 4 are different, the stress dispersion is different, and the integral strength of the shelter plate can be improved.
In another technical scheme, both sides face still is equipped with arch 33 about acoustic celotex board 3, arch 33 and first honeycomb core 2, the honeycomb hole looks adaptation of second honeycomb core 4, arch on 3 sides of acoustic celotex board and the honeycomb hole looks adaptation of first honeycomb core 2 promptly, arch and the honeycomb hole looks adaptation of first honeycomb core 4 on 3 downside of acoustic celotex board, arch 33 of upper and lower both sides corresponds respectively and inserts and establish in the honeycomb hole of first honeycomb core 2, second honeycomb core 4, through setting up arch 33, make acoustic celotex board 3 and first honeycomb core 2, stable connection between the second honeycomb core 4, improve the intensity of shelter panel.
In another kind of technical scheme, still install the sleeve 6 that the cross-section is triangle-shaped in the honeycomb hole of first honeycomb core 2, second honeycomb core 4, the three apex angle of sleeve 6 and the inner wall butt of honeycomb hole 4, still be fixed with elastic component 61 simultaneously between sleeve 6 and honeycomb hole inner wall, it is specific, this elastic component 61 can be spring or elastic rubber, can prevent first honeycomb core 2, second honeycomb core 4 deformation when the extrusion through setting up sleeve 6, first honeycomb core 2, the stability of second honeycomb core 4 has been increased, set up elastic component 61 simultaneously, first honeycomb core 2, the elasticity of second honeycomb core 4 has been increased. In practice, after the sleeves 6 are installed in the cell holes 4 of the first and second honeycomb cores 2 and 4, the aerogel is refilled, the lower ends of the sleeves in the first honeycomb core 2 abut on the projections 33 on the upper side of the baffle plate 3, and the upper ends of the sleeves in the first honeycomb core 4 abut on the projections 33 on the lower side of the baffle plate 3.
In another technical scheme, a cavity is further formed in the sound insulation board 3 above the vertical sound insulation groove 31, a honeycomb-shaped sound insulation board 34 is embedded in the cavity, the honeycomb-shaped sound insulation board 34 can be made of sound insulation materials, the materials of the honeycomb-shaped sound insulation board 34 are the same as those of the sound insulation cotton 32 or the sound insulation board 3, generated noise enters the vertical sound insulation groove 31 and is dispersed and enters the transverse sound insulation groove, and after part of noise is decomposed by the sound insulation cotton 32 in the transverse sound insulation groove, the noise is further dispersed and decomposed by the honeycomb-shaped sound insulation board 34.
In another technical scheme, the height of the protrusions 33 is 1/4-1/3 of the height of the honeycomb holes, and the protrusions 33 are arranged at the height, so that the connection between the sound insulation board 3 and the first honeycomb core 2 and the second honeycomb core 4 is stable and reliable.
In another technical scheme, the cross sections of the honeycomb holes of the first honeycomb core 2 and the second honeycomb core 4 are both regular hexagons.
In another kind of technical scheme, outer covering, interior covering are the aluminum plate that thickness is 1 ~ 2mm, and 1 ~ 2 mm's aluminum plate had both satisfied the operation requirement, can guarantee the lightweight design again.
In another technical scheme, still include heated board 7, heated board 7 sets up respectively between outer skin 1 and first honeycomb core 2 and second honeycomb core 4 and inner skin 5, and heated board 7 can be made by one of ceramic fiber material, glass fiber material, rock wool material, aluminium silicate material or foam glass material, has further increased the heat preservation effect of shelter panel through setting up heated board 7.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (9)
1. A shelter plate material, comprising: the outer skin, the first honeycomb core, the sound insulation board, the second honeycomb core and the inner skin are sequentially arranged from outside to inside;
aerogel is filled in the honeycomb holes of the first honeycomb core and the second honeycomb core;
a plurality of vertical sound insulation grooves are formed in the sound insulation boards at intervals, a transverse sound insulation groove is formed between every two adjacent vertical sound insulation grooves, and silencing cotton is arranged in the transverse sound insulation grooves.
2. The shelter plate material as claimed in claim 1, wherein: the ratio of the cross-sectional areas of the honeycomb holes of the first honeycomb core to the honeycomb holes of the second honeycomb core is 1: 1.5-1.8.
3. The shelter plate material as claimed in claim 1, wherein: the upper side face and the lower side face of the sound insulation board are also provided with bulges, the bulges are matched with the honeycomb holes of the first honeycomb core and the second honeycomb core, and the bulges are respectively inserted into the honeycomb holes of the first honeycomb core and the second honeycomb core.
4. The shelter plate material as claimed in claim 1, wherein: still install the sleeve that the cross-section is triangle-shaped in the honeycomb hole of first honeycomb core, second honeycomb core, be fixed with the elastic component between sleeve and the honeycomb hole inner wall.
5. The shelter plate material as claimed in claim 1, wherein: a cavity is further formed in the sound insulation board above the vertical sound insulation grooves, and a honeycomb-shaped sound insulation board is embedded in the cavity.
6. The shelter plate material as claimed in claim 3, wherein: the height of the protrusions is 1/4-1/3 of the height of the honeycomb holes.
7. The shelter plate material as claimed in claim 1, wherein: the cross sections of the honeycomb holes of the first honeycomb core and the second honeycomb core are regular hexagons.
8. The shelter plate material as claimed in claim 1, wherein: the outer skin and the inner skin are both aluminum plates with the thickness of 1-2 mm.
9. The shelter plate material as claimed in claim 1, wherein: still include the heated board, the heated board sets up respectively between skin and first honeycomb core and second honeycomb core and the interior skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021541855.2U CN213733769U (en) | 2020-07-29 | 2020-07-29 | Square cabin plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021541855.2U CN213733769U (en) | 2020-07-29 | 2020-07-29 | Square cabin plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213733769U true CN213733769U (en) | 2021-07-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021541855.2U Active CN213733769U (en) | 2020-07-29 | 2020-07-29 | Square cabin plate |
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| CN (1) | CN213733769U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065701A (en) * | 2023-04-07 | 2023-05-05 | 沧州市华油飞达石油装备有限公司 | Modularized combined shelter |
-
2020
- 2020-07-29 CN CN202021541855.2U patent/CN213733769U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116065701A (en) * | 2023-04-07 | 2023-05-05 | 沧州市华油飞达石油装备有限公司 | Modularized combined shelter |
| CN116065701B (en) * | 2023-04-07 | 2024-05-24 | 沧州市华油飞达石油装备有限公司 | Modularized combined shelter |
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