CN204919851U - Light -duty acoustical absorption and sound insulation protective screen cell board - Google Patents
Light -duty acoustical absorption and sound insulation protective screen cell board Download PDFInfo
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- CN204919851U CN204919851U CN201520599950.0U CN201520599950U CN204919851U CN 204919851 U CN204919851 U CN 204919851U CN 201520599950 U CN201520599950 U CN 201520599950U CN 204919851 U CN204919851 U CN 204919851U
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- sectional material
- unit board
- cement fibre
- light
- sound absorption
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Abstract
The utility model provides a light -duty acoustical absorption and sound insulation protective screen cell board, including cement fibre cell board, special section bar, rock wool board, cement fibre cell board includes panel, backplate, and the sound absorption face at cement fibre cell board is adorned to the panel, and back dress is at the sound insulation face of cement fibre cell board, special section bar includes upper sectional material, lower sectional material, U section bar, panel, backplate both ends grasping and the tight shaping of clamp of upper sectional material, lower sectional material and cement fibre cell board, and vacuole formation formula cell board is equipped with the waterproof cloth between rock wool board and the panel, and the rock wool board is settled in cavity formula cell board, the section both ends of U section bar straining upper sectional material, lower sectional material, cement fibre cell board in addition both ends in addition sealing rubber with drawing fix with rivet cement fibre cell board, the utility model has the advantages of the product is light -duty, the transportation is convenient, the construction safety, sound absorption, the defening effect is good, production cycle is short, output is high, with low costs, the environmental protection is pleasing to the eye.
Description
Technical field
The utility model relates to a kind of barrier unit board, particularly relates to a kind of light-duty sound absorption noise barrier unit board.
Background technology
At present, in row, known sound absorption, noise barrier unit board are the large and components of heaviness of volume, and cost of transportation is high, breakage rate is high, and construction and installation have great potential safety hazard, and the production cycle is slow, and benefit is low, and cost is high.
Utility model content
The purpose of this utility model is to solve at present, in row, known sound absorption, noise barrier unit board are the large and components of heaviness of volume, cost of transportation is high, breakage rate is high, construction and installation have great potential safety hazard, production cycle is slow, benefit is low, the deficiency that cost is high and a kind of novel light-duty sound absorption noise barrier unit board provided.
The utility model is achieved through the following technical solutions: a kind of light-duty sound absorption noise barrier unit board, comprise Cement fibre unit board, special-purpose section, rock cotton board, the special double layer grid light cement fiberboard of described Cement fibre unit board, described Cement fibre unit board comprises panel, backboard, described panel is contained in the sound absorption face of Cement fibre unit board, and the back side is contained in the sound insulation face of Cement fibre unit board;
Described special-purpose section comprises upper sectional material, lower sectional material, U-shaped material, panel, the backboard two ends of described upper sectional material, lower sectional material and described Cement fibre unit board fasten and clamp shaping, form cavity type unit board, be provided with canvas cloth between described rock cotton board and described panel, described rock cotton board is placed in described cavity type unit board; The section two ends of described U-shaped material fastening upper sectional material, lower sectional material, the described another two ends of Cement fibre unit board add that caulking gum pulling rivet fixes Cement fibre unit board.
Further, described special-purpose section is special hard aluminium alloy special-purpose section.
Further, described rock cotton board is the rock cotton board that efficiently absorbs sound.
Further, described caulking gum is Ethylene Propylene Terpolymer caulking gum.
Further, described panel is perforated plate.
Further, described upper sectional material shape is convex sectional material, and described upper sectional material material is aluminium alloys or plastics.
Further, described lower sectional material shape is matrix material, and described lower sectional material material is aluminium alloys or plastics.
Further, described U-shaped material material is aluminium alloys or plastics.
Further, described convex sectional material is provided with convex high 2mm groove, can increase section bar strong hardness, the product folded sealing of button mutually use mutually of being more convenient for; Described convex sectional material is provided with recessed dark 2mm groove, can increase section bar strong hardness, the product folded sealing of button mutually use mutually of being more convenient for.
The beneficial effects of the utility model are: simple structure, product are light-duty, convenient transport, construction safety, sound absorption, defening effect is good, with short production cycle, output is high, cost is low, environmental protection is attractive in appearance.
Accompanying drawing explanation
Fig. 1 is the profile construction figure structure schematic representation of the utility model light-duty sound absorption noise barrier unit board;
Fig. 2 is the utility model light-duty sound absorption noise barrier unit board structural representation;
Reference numeral: 1, Cement fibre unit board; 11, panel; 12, backboard; 2, special-purpose section; 21, mo(u)ld top half aluminium alloy extrusions; 22, mo(u)ld bottom half aluminium alloy extrusions; 23, U-shaped aluminium alloy extrusions; 3, rock cotton board; 4, caulking gum; 5, canvas cloth.
Detailed description of the invention
Below in conjunction with the drawings and the specific embodiments, the utility model is described further:
Embodiment 1
As shown in Figure 1 and Figure 2, a kind of light-duty sound absorption noise barrier unit board, comprise Cement fibre unit board 1, special-purpose section 2, rock cotton board 3, the special double layer grid light cement fiberboard of described Cement fibre unit board 1, described Cement fibre unit board 1 comprises panel 11, backboard 12, described panel 11 is contained in the sound absorption face of Cement fibre unit board 1, and the back side 12 is contained in the sound insulation face of Cement fibre unit board 1;
Described special-purpose section 2 comprises upper sectional material 21, lower sectional material 22, U-shaped material 23, panel 11, backboard 12 two ends of described upper sectional material 21, lower sectional material 22 and described Cement fibre unit board 1 fasten and clamp shaping, form cavity type unit board, be provided with canvas cloth 5 between described rock cotton board 3 and described panel 11, described rock cotton board 3 is placed in described cavity type unit board;
The section two ends of described U-shaped material 23 fastening upper sectional material 21, lower sectional material 22, the another two ends of described Cement fibre unit board 1 add that caulking gum 4 pulling rivet fixes Cement fibre unit board 1.
Preferably, described special-purpose section 2 is special hard aluminium alloy special-purpose section.
Preferably, described rock cotton board 3 is the rock cotton board that efficiently absorbs sound.
Preferably, described caulking gum 4 is Ethylene Propylene Terpolymer caulking gum.
Preferably, described panel 11 is perforated plate.
Preferably, described upper sectional material 21 shape is convex sectional material, and described upper sectional material 21 material is aluminium alloys.
Preferably, described lower sectional material 22 shape is matrix material, and described lower sectional material 21 material is aluminium alloys.
Preferably, described U-shaped material 23 material is aluminium alloys.
Embodiment 2
Preferably, described upper sectional material 21 shape is convex sectional material, and described upper sectional material 21 material is plastics.
Preferably, described lower sectional material 22 shape is matrix material, and described lower sectional material 22 material is plastics.
Preferably, described U-shaped material 23 material is plastics.
Preferably, described convex sectional material is provided with convex high 2mm groove, can increase section bar strong hardness, the product folded sealing of button mutually use mutually of being more convenient for; Described convex sectional material is provided with recessed dark 2mm groove, can increase section bar strong hardness, the product folded sealing of button mutually use mutually of being more convenient for.
The announcement of book and instruction according to the above description, the utility model those skilled in the art can also carry out suitable change and amendment to above-mentioned embodiment.Therefore, the utility model is not limited to detailed description of the invention disclosed and described above, also should fall in the protection domain of claim of the present utility model modifications and changes more of the present utility model.In addition, although employ some specific terms in this manual, these terms just for convenience of description, do not form any restriction to the utility model.
Claims (9)
1. a light-duty sound absorption noise barrier unit board, it is characterized in that: comprise Cement fibre unit board, special-purpose section, rock cotton board, the special double layer grid light cement fiberboard of described Cement fibre unit board, described Cement fibre unit board comprises panel, backboard, described panel is contained in the sound absorption face of Cement fibre unit board, and the back side is contained in the sound insulation face of Cement fibre unit board;
Described special-purpose section comprises upper sectional material, lower sectional material, U-shaped material, panel, the backboard two ends of described upper sectional material, lower sectional material and described Cement fibre unit board fasten and clamp shaping, form cavity type unit board, be provided with canvas cloth between described rock cotton board and described panel, described rock cotton board is placed in described cavity type unit board;
The section two ends of described U-shaped material fastening upper sectional material, lower sectional material, the described another two ends of Cement fibre unit board add that caulking gum pulling rivet fixes Cement fibre unit board.
2. light-duty sound absorption noise barrier unit board according to claim 1, is characterized in that: described special-purpose section is special hard aluminium alloy special-purpose section.
3. light-duty sound absorption noise barrier unit board according to claim 1, is characterized in that: described rock cotton board is the rock cotton board that efficiently absorbs sound.
4. light-duty sound absorption noise barrier unit board according to claim 1, is characterized in that: described caulking gum is Ethylene Propylene Terpolymer caulking gum.
5. light-duty sound absorption noise barrier unit board according to claim 1, is characterized in that: described panel is perforated plate.
6. light-duty sound absorption noise barrier unit board according to claim 1, it is characterized in that: described upper sectional material shape is convex sectional material, described upper sectional material material is aluminium alloys or plastics.
7. light-duty sound absorption noise barrier unit board according to claim 1, it is characterized in that: described lower sectional material shape is matrix material, described lower sectional material material is aluminium alloys or plastics.
8. light-duty sound absorption noise barrier unit board according to claim 1, is characterized in that: described U-shaped material material is aluminium alloys or plastics.
9. the light-duty sound absorption noise barrier unit board according to claim 6 or 7, is characterized in that: described convex sectional material is provided with convex high 2mm groove, can increase section bar strong hardness, the product folded sealing of button mutually use mutually of being more convenient for; Described convex sectional material is provided with recessed dark 2mm groove, can increase section bar strong hardness, the product folded sealing of button mutually use mutually of being more convenient for.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520599950.0U CN204919851U (en) | 2015-08-11 | 2015-08-11 | Light -duty acoustical absorption and sound insulation protective screen cell board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520599950.0U CN204919851U (en) | 2015-08-11 | 2015-08-11 | Light -duty acoustical absorption and sound insulation protective screen cell board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204919851U true CN204919851U (en) | 2015-12-30 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520599950.0U Active CN204919851U (en) | 2015-08-11 | 2015-08-11 | Light -duty acoustical absorption and sound insulation protective screen cell board |
Country Status (1)
| Country | Link |
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| CN (1) | CN204919851U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951617A (en) * | 2016-05-11 | 2016-09-21 | 刘静 | Multifunctional sound barrier unit |
| CN105970841A (en) * | 2016-07-07 | 2016-09-28 | 河北惠康恒达环保科技有限公司 | Integral type aluminum alloy sound barrier structure unit |
-
2015
- 2015-08-11 CN CN201520599950.0U patent/CN204919851U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105951617A (en) * | 2016-05-11 | 2016-09-21 | 刘静 | Multifunctional sound barrier unit |
| CN105970841A (en) * | 2016-07-07 | 2016-09-28 | 河北惠康恒达环保科技有限公司 | Integral type aluminum alloy sound barrier structure unit |
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|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |