CN205134836U - Grid metal ceiling - Google Patents
Grid metal ceiling Download PDFInfo
- Publication number
- CN205134836U CN205134836U CN201520928514.3U CN201520928514U CN205134836U CN 205134836 U CN205134836 U CN 205134836U CN 201520928514 U CN201520928514 U CN 201520928514U CN 205134836 U CN205134836 U CN 205134836U
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- grid
- inner chamber
- ceiling
- sound
- plate body
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Abstract
The utility model discloses a grid metal ceiling, the package rubbing board body, grating net and rivet, grating net passes through fix with rivet on the plate body, the plate body is inside to be provided with the inner chamber, and the opening of inner chamber is provided with the buckled plate towards grating net in the inner chamber, and the buckled plate sets up to the ripple shape, is equipped with at the reverse side of buckled plate and inhales the sound cotton, the lower terminal surface of plate body is provided with heat preservation and metal sheet, and the heat preservation is the rock wool board, and the metal sheet is aluminium. The utility model discloses a ceiling with grating net just to indoor, install the ornament more easily on its surface, through grating net's mesh, the sound that produces in can the absorption chamber, the sound is cotton to be absorbed by inhaling sound carries out reflected refraction in the inner chamber after, absorbing effect is good, for people's life and rest provides the environment, the heat preservation that sets up simultaneously reduces roof and external speed of carrying out the heat exchange, keeps the temperature of indoor adaptation, metal sheet messenger ceiling is more durable, the safety of being convenient for, safety and stability.
Description
Technical field
The utility model relates to a kind of ceiling, specifically grid metal ceiling.
Background technology
Ceiling is the place of an Indoor environment top surface.In interior design, ceiling can write picture, paint beautifies indoor environment, and installs pendent lamp, light pipe, ceiling fan, puts in a skylight, fills air-conditioning, changes the effectiveness of room lighting and air circulation.At present, general ceiling is on substrate, arrange decorative pattern or pattern, the geometrical pattern of the certain concave-convex sense of the press belt also had, but its sound insulation, sound-absorbing effect are not satisfactory.
Utility model content
The purpose of this utility model is to provide one to be convenient to decoration, and elegant in appearance, sound-absorbing effect is good, has the grid metal ceiling of heat insulation function, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technical scheme:
Grid metal ceiling, comprises plate body, grid and rivet; Described grid is fixed on plate body by rivet; Described plate body inside is provided with inner chamber, and the opening of inner chamber, towards grid, is provided with corrugated sheet in the lumen, and corrugated sheet is set to bellows-shaped, is provided with acoustical cotton at the reverse side of corrugated sheet; The lower surface of described plate body is provided with insulation layer and metal sheet, and insulation layer is rock cotton board, and metal sheet is aluminium.
Further: the mesh diameter of described grid is 1 ~ 3mm, and material is plastics.
Further: the thickness of described corrugated sheet is 1 ~ 2mm.
Further: the thickness of described insulation layer is 5 ~ 8mm, the thickness of metal sheet is 1 ~ 3mm.
Compared with prior art, the beneficial effects of the utility model are: ceiling of the present utility model by grid just to indoor, be more prone on its surface ornament is installed, ceiling attractive in appearance, by the mesh of grid, the sound that can produce in absorption chamber, sound is absorbed by acoustical cotton after carrying out reflected refraction in the lumen, sound-absorbing effect is good, make the sound that indoor maintenance reduces, for the life of people and rest provide environment, the insulation layer simultaneously arranged reduces roof and extraneous speed of carrying out interchange of heat, maintain the temperature of indoor adaptation, metal sheet makes ceiling more solid, be convenient to safety, safety and stability.
Accompanying drawing explanation
Fig. 1 is the structural representation of grid metal ceiling.
Fig. 2 is the plan structure schematic diagram of grid metal ceiling.
In figure: 1-plate body, 2-grid, 3-insulation layer, 4-metal sheet, 5-inner chamber, 6-corrugated sheet, 7-rivet.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.Based on the embodiment in the utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of the utility model protection.
Refer to figure, in the utility model embodiment, grid metal ceiling, comprises plate body 1, grid 2 and rivet 7, described grid 2 is fixed on plate body 1 by rivet 7, and the mesh diameter of grid 2 is 1 ~ 3mm, and the material of grid 2 is plastics, regulates, make grid elegant in appearance to the surface color of grid 2, improves the attractive in appearance of ceiling, described plate body 1 inside is provided with inner chamber 5, the opening of inner chamber 5 is towards grid 2, inner chamber 5 is in communication with the outside by grid 2, corrugated sheet 6 is provided with in inner chamber 5, corrugated sheet 6 is set to bellows-shaped, thickness is 1 ~ 2mm, sound wave can reflect the carrying out of corrugated surface and reflect and carry out noise reduction, acoustical cotton is provided with at the reverse side of corrugated sheet 6, acoustical cotton covers the back side of metal sheet, by the sound absorption of acoustical cotton, make the sound-absorbing effect that ceiling can reach good, the setting of cavity 5 makes the sound wave entered in cavity 5 reflect in inside, most sound waves is eliminated by acoustical cotton, reach better sound-absorbing effect, the lower surface of described plate body 1 is provided with insulation layer 3 and metal sheet 4, and insulation layer 3 is rock cotton board, and rock cotton board is a kind of excellent heat insulating material, the thickness of insulation layer 3 is 5 ~ 8mm, and metal sheet 4 is aluminium, and thickness is 1 ~ 3mm, metal sheet 4 strengthens the intensity of ceiling, can adapt to more roof structure, aluminium has corrosion resistance, and ceiling is long for service time, and the density of aluminium is little, quality is light, and safe and reliable, cost of production is low.
Ceiling of the present utility model by grid 2 just to indoor, be more prone on its surface ornament is installed, ceiling attractive in appearance, by the mesh of grid 2, the sound that can produce in absorption chamber, sound is absorbed by acoustical cotton carry out reflected refraction in inner chamber 5 after, sound-absorbing effect is good, make the sound that indoor maintenance reduces, for the life of people and rest provide environment, the insulation layer 3 simultaneously arranged reduces roof and extraneous speed of carrying out interchange of heat, maintain the temperature of indoor adaptation, metal sheet 4 makes ceiling more solid, is convenient to safety, safety and stability.
To those skilled in the art, obvious the utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or essential characteristic, can realize the utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in the utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this manual is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of manual is only for clarity sake, those skilled in the art should by manual integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. grid metal ceiling, comprises plate body (1), grid (2) and rivet (7); It is characterized in that: described grid (2) is fixed on plate body (1) by rivet (7); Described plate body (1) inside is provided with inner chamber (5), and the opening of inner chamber (5), towards grid (2), is provided with corrugated sheet (6) in inner chamber (5), and corrugated sheet (6) is set to bellows-shaped, is provided with acoustical cotton at the reverse side of corrugated sheet (6); The lower surface of described plate body (1) is provided with insulation layer (3) and metal sheet (4), and insulation layer (3) is rock cotton board, and metal sheet (4) is aluminium.
2. grid metal ceiling according to claim 1, is characterized in that: the mesh diameter of described grid (2) is 1 ~ 3mm, and material is plastics.
3. grid metal ceiling according to claim 1, is characterized in that: the thickness of described corrugated sheet (6) is 1 ~ 2mm.
4. grid metal ceiling according to claim 1, is characterized in that: the thickness of described insulation layer (3) is 5 ~ 8mm, and the thickness of metal sheet (6) is 1 ~ 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928514.3U CN205134836U (en) | 2015-11-20 | 2015-11-20 | Grid metal ceiling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520928514.3U CN205134836U (en) | 2015-11-20 | 2015-11-20 | Grid metal ceiling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205134836U true CN205134836U (en) | 2016-04-06 |
Family
ID=55620643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520928514.3U Active CN205134836U (en) | 2015-11-20 | 2015-11-20 | Grid metal ceiling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205134836U (en) |
-
2015
- 2015-11-20 CN CN201520928514.3U patent/CN205134836U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 315221 B zone, Zhenhai Economic Development Zone, Ningbo, Zhejiang Patentee after: Ningbo Sequoia high tech materials Co., Ltd Address before: 315221 B zone, Zhenhai Economic Development Zone, Ningbo, Zhejiang Patentee before: NINGBO REDFIR HI-TECH BOARD INDUSTRY Co.,Ltd. |
|
| CP01 | Change in the name or title of a patent holder |