CN105715180A - Fusiform ventilation and noise elimination louver curtain wall - Google Patents
Fusiform ventilation and noise elimination louver curtain wall Download PDFInfo
- Publication number
- CN105715180A CN105715180A CN201610215423.4A CN201610215423A CN105715180A CN 105715180 A CN105715180 A CN 105715180A CN 201610215423 A CN201610215423 A CN 201610215423A CN 105715180 A CN105715180 A CN 105715180A
- Authority
- CN
- China
- Prior art keywords
- curtain wall
- fusiform
- ventilation
- fusiformis
- louver
- 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.)
- Pending
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/082—Louvre doors, windows or grilles with rigid or slidable lamellae
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/88—Curtain walls
- E04B2/96—Curtain walls comprising panels attached to the structure through mullions or transoms
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
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- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Architecture (AREA)
- Electromagnetism (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a fusiform ventilation and noise elimination louver curtain wall. The fusiform ventilation and noise elimination louver curtain wall comprises a ventilation curtain wall which is composed of a plurality of fusiform louver blades arranged on a framework, and is characterized in that sound absorption plates with semicircular and oval flow guide structures are arranged at the two ends of the fusiform louver blades respectively; the plurality of fusiform louver blades are arrayed in parallel at intervals in an inclined degree of 20-70 degrees through fixed plates; and each fusiform louver blade is composed of a protection surface decoration plate and moisture-proof centrifugal glass cotton covered with hydrophobic glass wool cloth. Compared with the prior art, the fusiform ventilation and noise elimination louver curtain wall has good ventilation, noise reduction and decoration effects; ventilation and decoration effects and a mounting process of a traditional fusiform louver curtain wall are maintained, and a noise elimination function is also increased; and the fusiform ventilation and noise elimination louver curtain wall is simple in structure and convenient to manufacture and mount, and is particularly suitable for ventilation and decoration curtain wall engineering with noise control requirements.
Description
Technical field
The present invention relates to ventilating curtain wall technical field, especially a kind of fusiformis ventilating noise-elimination louver curtain wall.
Background technology
Often there are the heating and ventilating equipments such as outdoor machine of air-conditioner, cooling tower, heat pump in present office building, hotel or market etc. at facade or podium roofing or ground configuration, these equipment have certain ventilation and heat demand, not only affecting building facade effect, especially it runs the noise produced and will have influence on the noise-sensitive structures such as the adjacent residential building of periphery.
At present, three kinds of methods are had to block or noise reduction process the heating and ventilating equipments such as the supporting cooling tower of commercial building, heat pump, method one, fusiformis ventilating blind curtain wall etc. is adopted to be gone along with sb. to guard him in heating and ventilating equipment region, visually these power-equipments are carried out " hiding ", solve the problem ventilated and decorate, but the problem of noise pollution of power-equipment can not be solved；Method two, adopts the installation noise-reducing device such as acoustic hood, acoustic barrier to be effectively isolated by noise of equipment, solves ventilation and problem of noise pollution, but these noise-reducing devices often cannot be coordinated with regional environment mutually, it is impossible to solve ornamental problem；Method three, carries out decoration process outside noise-reducing device, better achieves the combination of ventilation, noise reduction and decoration, but causes double; two pen investment, and engineering cost is high.
Although the fusiformis ventilating blind curtain wall of prior art has ventilation and decoration performance, but cannot effectively completely cut off noise of equipment, simply this partial power equipment is blocked and go along with sb. to guard him, without noise reduction, only address only and ventilate and the problem of decoration, namely cannot take into account simultaneously meet well-ventilated, anti-acoustic capability is moderate, expense is low and dicoration is good requirement.
Summary of the invention
It is an object of the invention to a kind of fusiformis ventilating noise-elimination louver curtain wall designed for the deficiencies in the prior art, the fusiformis muffler plate adopting two ends to be semicircle and oval flow-guiding structure, not only there is outside decoration and the ventilation function of curtain wall, the effect of noise elimination noise reduction can be reached again, simple in construction, make, easy for installation, excellent noise reduction effect, be particularly suited for the ventilation decorative curtain wall engineering with criteria of noise control.
The object of the present invention is achieved like this: a kind of fusiformis ventilating noise-elimination louver curtain wall, including the ventilating curtain wall being made up of several pieces fusiformis louvre blades being arranged on steel structure frame, it is characterized in that fusiformis louvre blade is the acoustic board being respectively arranged at two ends with semicircle flow-guiding structure and oval flow-guiding structure, several pieces fusiformis louvre blades are by fixing plate and being arranged on steel structure frame with 20 °～70 ° oblique being spaced in angle, fixing plate is connected for fixing with steel structure frame and fusiformis louvre blade, the semicircle flow-guiding structure of described fusiformis louvre blade is arranged on the inner side facade of steel structure frame, its oval flow-guiding structure is arranged on the outer side elevation of steel structure frame.
Described fusiformis louvre blade is decorated with bore a hole galvanized sheet or Pierced Aluminum Plank for mask, fills moistureproof centrifugally glass-wool of hydrophobic type glass wool cloth cladding in it, makes the porous acoustic board that two ends are semicircle and oval flow-guiding structure.
The present invention compared with prior art has good ventilation, noise reduction and decorative effect, not only maintain the tradition ventilation of fusiformis louver curtain wall, decorative effect and mounting process, also add noise elimination noise reduction function, simple in construction, make, easy for installation, excellent noise reduction effect, is particularly suited for the ventilation decorative curtain wall engineering with criteria of noise control.
Accompanying drawing explanation
Fig. 1 is present configuration schematic diagram；
Fig. 2 is elevational schematic view outside the present invention；
Fig. 3 is fusiformis louver blade structure schematic diagram.
Detailed description of the invention
Accompanying drawings 1 ~ accompanying drawing 2, the present invention is made up of several pieces fusiformis louvre blades 3 being arranged on steel structure frame 1, described fusiformis louvre blade 3 is the acoustic board being respectively arranged at two ends with semicircle flow-guiding structure 4 and oval flow-guiding structure 5, several pieces fusiformis louvre blades 3 are by fixing plate 2 and are arranged on steel structure frame 1 with 20～70 ° of oblique being spaced in angle, fixing plate 2 is connected for fixing with steel structure frame 1 and fusiformis noise elimination louvre blade 3, the semicircle flow-guiding structure 4 of described fusiformis louvre blade 3 is arranged on the inner side facade of steel structure frame 1, its oval flow-guiding structure 5 is arranged on the outer side elevation of steel structure frame 1.
Accompanying drawings 3, described fusiformis louvre blade 3 adopts perforation galvanized sheet or Pierced Aluminum Plank 6 to decorate for mask, fill the moistureproof centrifugally glass-wool 7 of hydrophobic type glass wool cloth cladding in it, make the porous acoustic board of two ends respectively semicircle flow-guiding structure 4 and oval flow-guiding structure 5.
The present invention so installs and uses: be fixed on steel structure frame 1 by several pieces fusiformis louvre blades 3 by fixing plate 2, the alien invasion of the oval flow-guiding structure 5 frontage and airiness curtain wall of fusiformis louvre blade 3, its circular arc flow-guiding structure 4 is the inner side facade of ventilating curtain wall, the sound deadening capacity of the present invention every meter length is at most up to 20dB (A), and noise reduction is good.
More than simply the present invention will be further described, and is not used to restriction this patent, all implements for equivalence of the present invention, is intended to be limited solely by within the right of patent of the present invention.
Claims (2)
1. a fusiformis ventilating noise-elimination louver curtain wall, including the ventilating curtain wall being made up of several pieces fusiformis louvre blades being arranged on steel structure frame, it is characterized in that fusiformis louvre blade is the acoustic board being respectively arranged at two ends with semicircle flow-guiding structure and oval flow-guiding structure, several pieces fusiformis louvre blades are by fixing plate and being arranged on steel structure frame with 20～70 ° of oblique being spaced in angle, fixing plate is connected for fixing with steel structure frame and fusiformis louvre blade, the semicircle flow-guiding structure of described fusiformis louvre blade is arranged on the inner side facade of steel structure frame, its oval flow-guiding structure is arranged on the outer side elevation of steel structure frame.
2. fusiformis ventilating noise-elimination louver curtain wall according to claim 1, it is characterized in that described fusiformis louvre blade is decorated with bore a hole galvanized sheet or Pierced Aluminum Plank for mask, filling the moistureproof centrifugally glass-wool of hydrophobic type glass wool cloth cladding in it, making two ends is semicircle flow-guiding structure and the porous acoustic board of oval flow-guiding structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215423.4A CN105715180A (en) | 2016-04-08 | 2016-04-08 | Fusiform ventilation and noise elimination louver curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610215423.4A CN105715180A (en) | 2016-04-08 | 2016-04-08 | Fusiform ventilation and noise elimination louver curtain wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105715180A true CN105715180A (en) | 2016-06-29 |
Family
ID=56160662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610215423.4A Pending CN105715180A (en) | 2016-04-08 | 2016-04-08 | Fusiform ventilation and noise elimination louver curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105715180A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002021448A (en) * | 2000-07-05 | 2002-01-23 | Taisei Corp | Louver unit and building exterior wall provided with the same |
| CN2844375Y (en) * | 2004-12-15 | 2006-12-06 | 黄鸿元 | Hermetic type sunshade louvre |
| CN202835736U (en) * | 2012-10-19 | 2013-03-27 | 中船第九设计研究院工程有限公司 | Plate type silencer with different thickness sound absorbing plates arranged at intervals |
| CN205117170U (en) * | 2015-10-22 | 2016-03-30 | 上海恳大实业有限公司 | Transom blade |
| CN205477268U (en) * | 2016-04-08 | 2016-08-17 | 中船第九设计研究院工程有限公司 | Fusiformis ventilation noise elimination tripe curtain |
-
2016
- 2016-04-08 CN CN201610215423.4A patent/CN105715180A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002021448A (en) * | 2000-07-05 | 2002-01-23 | Taisei Corp | Louver unit and building exterior wall provided with the same |
| CN2844375Y (en) * | 2004-12-15 | 2006-12-06 | 黄鸿元 | Hermetic type sunshade louvre |
| CN202835736U (en) * | 2012-10-19 | 2013-03-27 | 中船第九设计研究院工程有限公司 | Plate type silencer with different thickness sound absorbing plates arranged at intervals |
| CN205117170U (en) * | 2015-10-22 | 2016-03-30 | 上海恳大实业有限公司 | Transom blade |
| CN205477268U (en) * | 2016-04-08 | 2016-08-17 | 中船第九设计研究院工程有限公司 | Fusiformis ventilation noise elimination tripe curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160629 |