CN205369569U - Can assembled large -scale room ventilation sound -proof housing of repeated dismantlement - Google Patents
Can assembled large -scale room ventilation sound -proof housing of repeated dismantlement Download PDFInfo
- Publication number
- CN205369569U CN205369569U CN201620094573.XU CN201620094573U CN205369569U CN 205369569 U CN205369569 U CN 205369569U CN 201620094573 U CN201620094573 U CN 201620094573U CN 205369569 U CN205369569 U CN 205369569U
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- China
- Prior art keywords
- sound insulation
- module
- sound
- orifice plate
- plane
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- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 title claims abstract description 13
- 238000009413 insulation Methods 0.000 claims abstract description 71
- 239000011521 glass Substances 0.000 claims abstract description 15
- 239000011490 mineral wool Substances 0.000 claims abstract description 11
- 239000004744 fabric Substances 0.000 claims abstract description 5
- 229920000742 Cotton Polymers 0.000 claims description 10
- 230000030279 gene silencing Effects 0.000 claims description 4
- 238000012423 maintenance Methods 0.000 claims description 4
- 230000002093 peripheral effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 7
- 238000010276 construction Methods 0.000 abstract description 5
- 238000010030 laminating Methods 0.000 abstract description 3
- 239000011491 glass wool Substances 0.000 abstract 2
- 238000009434 installation Methods 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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- Building Environments (AREA)
Abstract
The utility model discloses a can assembled large -scale room ventilation sound -proof housing of repeated dismantlement, the concatenation forms with the sound insulation wall by the sound insulation top surface for it, the sound insulation wall is formed by plane sound insulation module and the turning mutual concatenation of sound insulation module, the sound insulation top surface is spliced to become by plane sound insulation module, the inner wall of plane sound insulation module, turning sound insulation module is the orifice plate, and the outer wall is the panel, the orifice plate reverse side is provided with glass wool layer, the panel reverse side is provided with the rock wool layer, there is the air bed at the interval between rock wool layer and the glass wool layer, the orifice plate passes through glass cloth interconnect with the four sides of panel, the both sides limit mutual dislocation set side of having of the terminal surface pipe of plane sound insulation module, turning sound insulation module, the sound insulation top surface bottom surface periphery side of being provided with pipe strap is established between two square pipes of sound insulation wall up end, all be provided with the rubber acoustic pad between the square pipe. Its adopts and the assembled acoustic celotex board module of repeated dismantlement to build, realizes that the board connects the seamless laminating of assembling with stiff and straight, and the effect that gives sound insulation is strong, and the installation is quick, the sound construction.
Description
Technical field
This utility model belongs to blimp technical field, is specially a kind of large-scale room ventilation blimp of repeatable dismounting assembled.
Background technology
Traditional indoor sound insulating cover needs to adopt a large amount of pillar steel to build total support, indoor sound insulating cover is due to needs sound insulation, tightness, against shock are required very high, in order to reach defening effect, shape steel bracket requires a great deal of time parameters such as adjusting its linear, perpendicularity, so greatly reduce the construction efficiency of indoor sound insulating cover, and the defening effect easilying lead to indoor sound insulating cover reduces.And part mill floor can not be damaged, inaccurate use bolt, cause that shape steel bracket is inconvenient to install so that the construction difficulty of indoor sound insulating cover is greatly improved.
Utility model content
The purpose of this utility model is for problem above, a kind of large-scale room ventilation blimp of repeatable dismounting assembled is provided, without adopting pillar steel support, repeatable dismounting assembled baffle module is adopted to build, plate seamless assembled laminating direct with plate, both can guarantee that the attractive in appearance of acoustic hood, moreover it is possible to effectively control the leakage problem of sound.
For realizing object above, the technical solution adopted in the utility model is: a kind of large-scale room ventilation blimp of repeatable dismounting assembled, and it is spliced to form the box body structure of rectangular shape by the end face that insulates against sound (11) and sound insulation metope；Described sound insulation metope is insulated against sound module (10) by plane and turning sound insulation module (12) mutually splicing is crowded around and formed tetragon frame structure；Described sound insulation end face (11) is spliced into mutually by the plane module (10) that insulates against sound；Described plane sound insulation module (10), turning sound insulation module (12) inwall be orifice plate (8), outer wall is panel (1)；Described orifice plate (8) reverse side is provided with glass cotton layer (6)；Described panel (1) reverse side is provided with rock wool layer (2)；Between described rock wool layer (2) and glass cotton layer (6), there is air layer (9) at interval；Four limits of described orifice plate (8) and panel (1) are connected with each other by glass cloth (3)；Described plane sound insulation module (10), turning sound insulation module (12) dual-side end face mutual dislocation be provided with square tube (5)；Described sound insulation end face (11) lower peripheral is provided with between two square tubes (5) that square tube (5) is fastened on sound insulation metope upper surface；Rubber acoustic pad (4) it is provided with between described square tube (5).
Further, it is connected with each other by bolt (7) between described square tube (5).
Further, described orifice plate (8) is zinc-plated orifice plate；Described bolt (7) is galvanized bolt.
Further, described sound insulation end face (11) is evenly arranged with crossbeam (13).
Further, described sound insulation metope is provided with Double-layer sound-insulation window (23), singly opens soundproof door (24), air-inlet sound eliminator (25)；Described sound insulation end face (11) is provided with air outlet silencing device (21), maintenance ladder (22).
Further, described air layer (9) thickness is not less than 20mm.
The beneficial effects of the utility model:
This utility model eliminates traditional pillar steel support, adopts repeatable dismounting assembled sound-proof module to build, plate seamless assembled laminating direct with plate, with bolts, substantially increases the sound construction degree building speed and acoustic hood of acoustic hood；Being provided with rubber acoustic pad between plate and plate square tube to be separated, sound insulation module adopts five-layer structure, and glass cotton layer is outside equipped with air layer and rock wool layer, substantially increases the defening effect of acoustic hood.
Accompanying drawing explanation
Fig. 1 is this utility model overall structure schematic diagram.
Fig. 2 is sound insulation metope plan structure schematic diagram in this utility model.
Fig. 3 is the attachment structure schematic diagram between this utility model midplane sound insulation module, turning sound insulation module.
Fig. 4 is the attachment structure schematic diagram between sound insulation end face and sound insulation metope.
Shown in figure, numerical reference is expressed as: 1, panel, and 2, rock wool layer, 3, glass cloth, 4, rubber acoustic pad, 5, square tube, 6, glass cotton layer, 7, bolt, 8, orifice plate, 9, air layer, 10, plane sound insulation module, 11, sound insulation end face, 12, turning sound insulation module, 13, crossbeam, 21, air outlet silencing device, 22, maintenance ladder, 23, Double-layer sound-insulation window, 24, singly open soundproof door, 25, air-inlet sound eliminator.
Detailed description of the invention
In order to make those skilled in the art be more fully understood that the technical solution of the utility model; below in conjunction with accompanying drawing, this utility model is described in detail; the description of this part is only exemplary and explanatory, and protection domain of the present utility model should not have any restriction effect.
As Figure 1-Figure 4, concrete structure of the present utility model is: a kind of large-scale room ventilation blimp of repeatable dismounting assembled, and it is by insulating against sound end face 11 and sound insulation metope is spliced to form the box body structure of rectangular shape；Described sound insulation metope is insulated against sound module 10 by plane and turning sound insulation module 12 mutually is spliced to crowd around and formed tetragon frame structure；Described sound insulation end face 11 is spliced into mutually by plane sound insulation module 10；Described plane sound insulation module 10, turning sound insulation module 12 inwall be orifice plate 8, outer wall is panel 1；Described orifice plate 8 reverse side is provided with glass cotton layer 6；Described panel 1 reverse side is provided with rock wool layer 2；Between described rock wool layer 2 and glass cotton layer 6, there is air layer 9 at interval；Four limits of described orifice plate 8 and panel 1 are connected with each other by glass cloth 3；Described plane sound insulation module 10, turning sound insulation module 12 dual-side end face mutual dislocation be provided with square tube 5；Described sound insulation end face 11 lower peripheral is provided with between two square tubes 5 that square tube 5 is fastened on sound insulation metope upper surface；It is provided with rubber acoustic pad 4 between described square tube 5.
Preferably, it is connected with each other by bolt 7 between described square tube 5.
Preferably, described orifice plate 8 is zinc-plated orifice plate；Described bolt 7 is galvanized bolt.
Preferably, described sound insulation end face 11 is evenly arranged with crossbeam 13.
Preferably, described sound insulation metope is provided with Double-layer sound-insulation window 23, singly opens soundproof door 24, air-inlet sound eliminator 25；Described sound insulation end face 11 is provided with air outlet silencing device 21, maintenance ladder 22.
Preferably, described air layer 9 thickness is not less than 20mm.
This utility model principle: utilize the sound insulation property of high density plate material, and sheet material directly seamless agreeing with effectively reduces noise of equipment, adopts sound insulation modular structure, improves and build speed, it is ensured that sound construction degree.Density is glass cotton 2 to 3 times of rock wool, it is possible to play sound insulation effect, mainly sound absorption, glass cotton is porous material, and sound absorbing capabilities is strong, and air layer can realize utilizing the effect of air resonance cavity to eliminate acoustic energy.
It should be noted that, in this article, term " includes ", " comprising " or its any other variant are intended to comprising of nonexcludability, so that include the process of a series of key element, method, article or equipment not only include those key elements, but also include other key elements being not expressly set out, or also include the key element intrinsic for this process, method, article or equipment.
Principle of the present utility model and embodiment are set forth by specific case used herein, and the explanation of above example is only intended to help to understand method of the present utility model and core concept thereof.The above is only preferred implementation of the present utility model, should be understood that, finiteness due to literal expression, and objectively there is unlimited concrete structure, for those skilled in the art, under the premise without departing from this utility model principle, it is also possible to make some improvement, retouching or change, it is also possible to above-mentioned technical characteristic is combined by rights；These improve retouching, change or combination, or the not improved design by utility model and technical scheme directly apply to other occasion, are regarded as protection domain of the present utility model.
Claims (6)
1. the large-scale room ventilation blimp of repeatable dismounting assembled, it is characterised in that it is spliced to form the box body structure of rectangular shape by the end face that insulates against sound (11) and sound insulation metope；Described sound insulation metope is insulated against sound module (10) by plane and turning sound insulation module (12) mutually splicing is crowded around and formed tetragon frame structure；Described sound insulation end face (11) is spliced into mutually by the plane module (10) that insulates against sound；Described plane sound insulation module (10), turning sound insulation module (12) inwall be orifice plate (8), outer wall is panel (1)；Described orifice plate (8) reverse side is provided with glass cotton layer (6)；Described panel (1) reverse side is provided with rock wool layer (2)；Between described rock wool layer (2) and glass cotton layer (6), there is air layer (9) at interval；Four limits of described orifice plate (8) and panel (1) are connected with each other by glass cloth (3)；Described plane sound insulation module (10), turning sound insulation module (12) dual-side end face mutual dislocation be provided with square tube (5)；Described sound insulation end face (11) lower peripheral is provided with between two square tubes (5) that square tube (5) is fastened on sound insulation metope upper surface；Rubber acoustic pad (4) it is provided with between described square tube (5).
2. a kind of large-scale room ventilation blimp of repeatable dismounting assembled as claimed in claim 1, it is characterised in that be connected with each other by bolt (7) between described square tube (5).
3. a kind of large-scale room ventilation blimp of repeatable dismounting assembled as claimed in claim 2, it is characterised in that described orifice plate (8) is zinc-plated orifice plate；Described bolt (7) is galvanized bolt.
4. a kind of large-scale room ventilation blimp of repeatable dismounting assembled as claimed in claim 1, it is characterised in that be evenly arranged with crossbeam (13) on described sound insulation end face (11).
5. a kind of large-scale room ventilation blimp of repeatable dismounting assembled as claimed in claim 1, it is characterized in that, described sound insulation metope is provided with Double-layer sound-insulation window (23), singly opens soundproof door (24), air-inlet sound eliminator (25)；Described sound insulation end face (11) is provided with air outlet silencing device (21), maintenance ladder (22).
6. a kind of large-scale room ventilation blimp of repeatable dismounting assembled as claimed in claim 1, it is characterised in that described air layer (9) thickness is not less than 20mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094573.XU CN205369569U (en) | 2016-01-29 | 2016-01-29 | Can assembled large -scale room ventilation sound -proof housing of repeated dismantlement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620094573.XU CN205369569U (en) | 2016-01-29 | 2016-01-29 | Can assembled large -scale room ventilation sound -proof housing of repeated dismantlement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205369569U true CN205369569U (en) | 2016-07-06 |
Family
ID=56262150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620094573.XU Expired - Fee Related CN205369569U (en) | 2016-01-29 | 2016-01-29 | Can assembled large -scale room ventilation sound -proof housing of repeated dismantlement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205369569U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598657A (en) * | 2017-07-24 | 2018-01-19 | 宁夏共享机床辅机有限公司 | A kind of denoising structure for lathe protection |
| CN109808828A (en) * | 2019-03-14 | 2019-05-28 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of compound sound insulationg board of lightweight peculiar to vessel and manufacturing method |
-
2016
- 2016-01-29 CN CN201620094573.XU patent/CN205369569U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107598657A (en) * | 2017-07-24 | 2018-01-19 | 宁夏共享机床辅机有限公司 | A kind of denoising structure for lathe protection |
| CN107598657B (en) * | 2017-07-24 | 2019-08-13 | 宁夏共享机床辅机有限公司 | A kind of denoising structure for lathe protection |
| CN109808828A (en) * | 2019-03-14 | 2019-05-28 | 中国船舶科学研究中心（中国船舶重工集团公司第七0二研究所） | A kind of compound sound insulationg board of lightweight peculiar to vessel and manufacturing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160706 |