CN102261151B - Bar-type air outlet, silencing plenum box and grille lamp combined suspended ceiling and construction method thereof - Google Patents
Bar-type air outlet, silencing plenum box and grille lamp combined suspended ceiling and construction method thereof Download PDFInfo
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- CN102261151B CN102261151B CN 201110119857 CN201110119857A CN102261151B CN 102261151 B CN102261151 B CN 102261151B CN 201110119857 CN201110119857 CN 201110119857 CN 201110119857 A CN201110119857 A CN 201110119857A CN 102261151 B CN102261151 B CN 102261151B
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- air outlet
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Abstract
The invention relates to a bar-type air outlet, silencing plenum box and grille lamp combined suspended ceiling and a construction method thereof. An inside keel and a plenum box enclose a reserved equipment belt; a bar-type lamp is arranged in the reserved equipment belt; and an air outlet is hidden in a space formed by the inside keel and an outside keel, so that a combined installation method of the bar-type air outlet and the bar-type lamp is implemented, uniformity and harmony of the suspended ceiling effect is guaranteed. Sound-absorbing wool is adhered to the circumference of the inner wall of the plenum box to form an air outlet branch pipe of the silencing plenum box and the air outlet branch pipe is connected with a soft joint through the air outlet, so the construction problem of precise positioning installation of end equipment is solved, the integrated decorative effect of the suspended ceiling is guaranteed, and specification requirements are met. The bar-type air outlet, silencing plenum box and grille lamp combined suspended ceiling can be widely applied to suspended ceiling decoration of high-level modern office buildings and office buildings.
Description
Technical field
The present invention relates to furred ceiling and the job practices thereof of a kind of public building furred ceiling and job practices thereof, particularly a kind of bar draught, Soundproofing static pressure box and Grille lamp combination.
Background technology
The furred ceiling of modern Office Building, office premises, because terminal air-conditioning equipment connects airduct, the air port preparation method is made an uproar with the wind that is connected improper generation and mechanicalness noise is more frequent, tend to produce environmental noise, the most end-equipment does not adopt Soundproofing static pressure box, air-supply main, arm directly connect the air port, wind is made an uproar larger with mechanicalness noise, affects working environment, and the public buildings such as modern Office Building, office premises require higher to the environmental noise index.
In addition, the arranging of open-office environment furred ceiling equipment air port and strip lamp intersected and the phenomenon such as skewness because ceiling tile type selecting difference causes light fixture location and equipment air port to be arranged, and causes the problems such as the furred ceiling whole structure is inharmonious.
Seeking and a kind ofly can reduce environmental noise, can have again the public building furred ceiling form of good integral body finishing effect, is improve the finishing qualities such as modern Office Building, office premises basic.
Summary of the invention
The purpose of this invention is to provide furred ceiling and the job practices thereof of a kind of bar draught, Soundproofing static pressure box and Grille lamp combination, solve the larger technical problem of traditional furred ceiling form ambient noise; And the skimble-scamble problem of solution furred ceiling whole finishing effect.
For achieving the above object, the present invention adopts following technical scheme:
The furred ceiling of a kind of bar draught, Soundproofing static pressure box and Grille lamp combination, comprise channel, equipment air port and Grille lamp, described channel comprises main joist of suspended ceiling and inverted T shape keel, described main joist of suspended ceiling is connected with floor by the keel suspension rod, described inverted T shape keel are perpendicular to main joist of suspended ceiling, anti-rolling chock and outer anti-rolling chock are distributed in the main joist of suspended ceiling two ends in comprising two groups, and its web is connected with main joist of suspended ceiling by special connecting piece; The air outlet in described equipment air port is connected with plenum chamber, described plenum chamber is connected with floor by the plenum chamber suspension rod, described strip lamp is connected with floor by the light fixture suspension rod, described interior anti-rolling chock and plenum chamber enclose the reservation equipment belt, described strip lamp is installed in to be reserved in the equipment belt, its bottom supporting is on the edge of a wing of interior anti-rolling chock, described air outlet is hidden in the space of interior anti-rolling chock and the formation of outside keel, be connected by connecting hose with the air outlet arm of plenum chamber, be stained with acoustical cotton around the inwall of described plenum chamber, described strip lamp and air outlet are isometric.
Connect by hanging piece between described keel suspension rod and the main joist of suspended ceiling.
Two length of described strip lamp are bolted elongated fixedly angle steel to side top, and described fixedly angle steel is all longer than strip lamp and plenum chamber, grow the strip lamp part and are connected with the light fixture suspension rod.
Described strip lamp is Grille lamp or spot.
Described plenum chamber two length are equipped with the lifting angle steel to side top.
Described plenum chamber suspension rod, light fixture suspension rod and keel suspension rod all are at least four.
Described connecting hose is that silicic acid Ti-gold no-burning insulation pneumatic hose, silicotitanium do not fire flexible pipe, silicon fiber Ti-gold no-burning insulation pneumatic hose, aluminium foil insulation pneumatic hose, the compound pneumatic hose of flameproof fabric or flameproof fabric complex heat-preservation pneumatic hose.
The job practices of the furred ceiling of described bar draught, Soundproofing static pressure box and Grille lamp combination, step is as follows:
Step 1: make plenum chamber, and install simultaneously air intake arm and air outlet arm, and the hole of leaking out at shutoff seaming place;
Step 2: to side top two lifting angle steel are installed respectively in plenum chamber two length;
Step 3: around the plenum chamber inwall, be stained with acoustical cotton;
Step 4: plenum chamber hanger erection hole, design attitude snap the line location and punching on floor are installed in plenum chamber suspension rod one end on the floor;
Step 5: light fixture hanger erection hole, design attitude snap the line location and punching on floor;
Step 6: keel hanger erection hole, design attitude snap the line location and punching on floor, the keel suspension rod is installed;
Step 7: with the lifting angle steel on the plenum chamber be connected with the other end of plenum chamber suspension rod, with the air outlet arm of plenum chamber by connecting hose and air outlet;
Step 8 a: end of Grille lamp suspension rod is inserted installing hole is connected with floor, grow at strip lamp two and be bolted elongated fixedly angle steel to side top, lift strip lamp, the other end of light fixture suspension rod and fixing angle steel;
Step 9: main joist of suspended ceiling, inverted T shape keel are installed, are adjusted air port and strip lamp position.
Compared with prior art the present invention has following characteristics and beneficial effect:
The present invention forms Soundproofing static pressure box by be stained with acoustical cotton around the inwall of plenum chamber, both guaranteed the temperature of air supply system, make again air supplying part divide dynamic pressure to become static pressure, steady air flow and minimizing airstream vibration, reduce the noise of bar draught, make allocation of the amount of air more even, can obtain uniform static pressure air-out, reduce the dynamic pressure loss.
The present invention encloses the reservation equipment belt by interior anti-rolling chock and plenum chamber, described Grille lamp is installed in to be reserved in the equipment belt, described air outlet is hidden in the space of interior anti-rolling chock and the formation of outside keel, realize bar draught and grid lamp combined installation method, guaranteed the unified harmony of furred ceiling effect, avoided conventional air port and light fixture location mutually intersect the particular location of air port (or do not design) phenomenon and affect the integral layout of furred ceiling.This combination had not only guaranteed that grid lamp and bar draught were the installations of separate concealed type but also can guarantee equipment air port and grid lamp be independent of each other (light fixture can be removed separately maintenance).
The air outlet arm of plenum chamber of the present invention is connected by connecting hose with air outlet, has both solved the construction difficult problem of the accurate location and installation of end-equipment, has guaranteed again the Integral decoration effect of furred ceiling, satisfies code requirement.
The present invention can be widely used in the ceiling decoration of senior modernized office premises, office buildings.
Description of drawings
The present invention will be further described in detail below in conjunction with accompanying drawing.
Fig. 1 is present device air port scheme of installation.
Fig. 2 is equipment air port installation side view.
Fig. 3 is the strip lamp scheme of installation.
Fig. 4 is that strip lamp is installed sectional drawing.
Fig. 5 is the channel installation drawing.
Fig. 6 is equipment air port, strip lamp and channel combination scheme of installation.
Fig. 7 is equipment air port, strip lamp and channel combined side figure.
Reference numeral: 1-plenum chamber suspension rod, 2-lifting angle steel, 3-plenum chamber, 4-acoustical cotton, 5-light fixture suspension rod, 6-be angle steel, 7-bolt, 8-air outlet arm, 9-connecting hose, 10-air outlet, 11-strip lamp, 12-inverted T shape keel, 13-keel suspension rod, 14-main joist of suspended ceiling, 15-hanging piece, 16-special connecting piece, 17-air intake arm fixedly.
The specific embodiment
Embodiment is referring to Fig. 1～shown in Figure 7, the furred ceiling of a kind of bar draught, Soundproofing static pressure box and Grille lamp combination, comprise channel, equipment air port and Grille lamp, described channel comprises main joist of suspended ceiling 14 and inverted T shape keel 12, described main joist of suspended ceiling 14 is connected with floor by keel suspension rod 13, described inverted T shape keel 12 are perpendicular to main joist of suspended ceiling 14, anti-rolling chock and outer anti-rolling chock in comprising two groups, be distributed in main joist of suspended ceiling 14 two ends, its web is connected with main joist of suspended ceiling 14 by special connecting piece 16; The air outlet in described equipment air port is connected with plenum chamber, described plenum chamber is connected with floor by plenum chamber suspension rod 1, described strip lamp 11 is connected with floor by light fixture suspension rod 5, it is characterized in that: described interior anti-rolling chock and plenum chamber enclose the reservation equipment belt, described strip lamp 11 is installed in to be reserved in the equipment belt, its bottom supporting is on the edge of a wing of interior anti-rolling chock, described air outlet 10 is hidden in the space of interior anti-rolling chock and the formation of outside keel, be connected by connecting hose 9 with the air outlet arm 8 of plenum chamber, be stained with acoustical cotton 4 around the inwall of described plenum chamber, described strip lamp 11 and air outlet 10 are isometric.
Connect by hanging piece 15 between described keel suspension rod 13 and the main joist of suspended ceiling 14.
Two length of described strip lamp 11 are connected with elongated fixedly angle steel 6 to side top by bolt 7, and described fixedly angle steel 6 is all longer than strip lamp 11 and plenum chamber 3, grow the strip lamp part and are connected with light fixture suspension rod 5.
Described strip lamp 11 is Grille lamp or spot.
Described plenum chamber two long being equipped with to side top lift angle steel 2.
Described plenum chamber suspension rod 1, light fixture suspension rod 5 and keel suspension rod 13 all are at least four.
Described connecting hose 9 does not fire flexible pipe, silicon fiber Ti-gold no-burning insulation pneumatic hose, aluminium foil insulation pneumatic hose, the compound pneumatic hose of flameproof fabric or flameproof fabric complex heat-preservation pneumatic hose for silicic acid Ti-gold no-burning insulation pneumatic hose, silicotitanium.
The job practices of the furred ceiling of described bar draught, Soundproofing static pressure box and Grille lamp combination, step is as follows:
Step 1: make plenum chamber 3, and install simultaneously air intake arm 17 and air outlet arm 8, and the hole of leaking out at shutoff seaming place;
Step 2: respectively be equipped with two 3 liang long of plenum chambers to side top and lift angle steel 2;
Step 3: around plenum chamber 3 inwalls, be stained with acoustical cotton 4;
Step 4: plenum chamber hanger erection hole, design attitude snap the line location and punching on floor are installed in plenum chamber suspension rod 1 one ends on the floor;
Step 5: design attitude snap the line location light fixture suspension rod 5 installing holes and punching on floor;
Step 6: design attitude snap the line location keel suspension rod 13 installing holes and punching on floor, keel suspension rod 13 is installed;
Step 7: with the lifting angle steel 2 on the plenum chamber 3 be connected with the other end of plenum chamber suspension rod 1, with the air outlet arm 8 of plenum chamber 3 by connecting hose 9 and air outlet 10;
Step 8: an end of Grille lamp suspension rod 5 is inserted installing hole is connected with floor, 11 liang long of strip lamps to side top by the elongated fixedly angle steel 6 of bolt 7 connections, lift strip lamp 11, the other end of light fixture suspension rod 5 and fixing angle steel 6;
Step 9: main joist of suspended ceiling 14, inverted T shape keel 12 are installed, are adjusted air port 10 and strip lamp 11 positions.
Claims (7)
1. the furred ceiling of a bar draught, Soundproofing static pressure box and Grille lamp combination, comprise channel, equipment air port and Grille lamp, described channel comprises main joist of suspended ceiling (14) and inverted T shape keel (12), described main joist of suspended ceiling (14) is connected with floor by keel suspension rod (13), described inverted T shape keel (12) are perpendicular to main joist of suspended ceiling (14), anti-rolling chock and outer anti-rolling chock in comprising two groups, be distributed in main joist of suspended ceiling (14) two ends, its web is connected with main joist of suspended ceiling (14) by special connecting piece (16); The air outlet in described equipment air port is connected with plenum chamber, described plenum chamber is connected with floor by plenum chamber suspension rod (1), Grille lamp is connected with floor by light fixture suspension rod (5), it is characterized in that: described interior anti-rolling chock and plenum chamber enclose the reservation equipment belt, described Grille lamp is installed in to be reserved in the equipment belt, its bottom supporting is on the edge of a wing of interior anti-rolling chock, described air outlet (10) is hidden in the space of interior anti-rolling chock and the formation of outside keel, be connected by connecting hose (9) with the air outlet arm (8) of plenum chamber, be stained with acoustical cotton (4) around the inwall of described plenum chamber, described Grille lamp and air outlet (10) are isometric.
2. the furred ceiling of bar draught according to claim 1, Soundproofing static pressure box and Grille lamp combination is characterized in that: connect by hanging piece (15) between described keel suspension rod (13) and the main joist of suspended ceiling (14).
3. the furred ceiling of bar draught according to claim 1, Soundproofing static pressure box and Grille lamp combination, it is characterized in that: two length of described Grille lamp are connected with elongated fixedly angle steel (6) to side top by bolt (7), described fixedly angle steel (6) is all longer than Grille lamp and plenum chamber (3), grows the Grille lamp part and is connected with light fixture suspension rod (5).
4. the furred ceiling of bar draught according to claim 1, Soundproofing static pressure box and Grille lamp combination is characterized in that: described plenum chamber two is long to be equipped with lifting angle steel (2) to side top.
5. the furred ceiling of bar draught according to claim 1, Soundproofing static pressure box and Grille lamp combination, it is characterized in that: described plenum chamber suspension rod (1), light fixture suspension rod (5) and keel suspension rod (13) all are at least four.
6. the furred ceiling of bar draught according to claim 1, Soundproofing static pressure box and Grille lamp combination is characterized in that: described connecting hose (9) is not incubated pneumatic hose, the compound pneumatic hose of flameproof fabric or flameproof fabric complex heat-preservation pneumatic hose for silicic acid Ti-gold no-burning insulation pneumatic hose, silicotitanium do not fire flexible pipe, silicon fiber Ti-gold no-burning insulation pneumatic hose, aluminium foil.
7. the job practices of the furred ceiling of the described bar draught of any one, Soundproofing static pressure box and Grille lamp combination according to claim 1～6, it is characterized in that: step is as follows:
Step 1: make plenum chamber (3), and install simultaneously air intake arm (17) and air outlet arm (8), and the hole of leaking out at shutoff seaming place;
Step 2: to side top two lifting angle steel (2) are installed respectively in plenum chamber (3) two length;
Step 3: around plenum chamber (3) inwall, be stained with acoustical cotton (4);
Step 4: plenum chamber hanger erection hole, design attitude snap the line location and punching on floor are installed in plenum chamber suspension rod (1) one end on the floor;
Step 5: design attitude snap the line location light fixture suspension rod (5) installing hole and punching on floor;
Step 6: design attitude snap the line location keel suspension rods (13) installing hole and punching on floor, keel suspension rods (13) are installed;
Step 7: with the lifting angle steel (2) on the plenum chamber (3) be connected with the other end of plenum chamber suspension rod (1), with the air outlet arm (8) of plenum chamber (3) by connecting hose (9) and air outlet (10);
Step 8: the end insertion installing hole of light fixture suspension rod (5) is connected with floor, connect elongated fixedly angle steel (6) to side top by bolt (7) Grille lamp two is long, the other end of the light fixture suspension rod (5) of lifting Grille lamp is connected with fixing angle steel (6);
Step 9: main joist of suspended ceiling (14), inverted T shape keel (12) are installed, are adjusted air port (10) and Grille lamp position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110119857 CN102261151B (en) | 2011-05-10 | 2011-05-10 | Bar-type air outlet, silencing plenum box and grille lamp combined suspended ceiling and construction method thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201110119857 CN102261151B (en) | 2011-05-10 | 2011-05-10 | Bar-type air outlet, silencing plenum box and grille lamp combined suspended ceiling and construction method thereof |
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| CN102261151A CN102261151A (en) | 2011-11-30 |
| CN102261151B true CN102261151B (en) | 2013-01-02 |
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| CN103541482B (en) * | 2013-11-13 | 2016-06-22 | 上海阿鲁考装饰材料有限公司 | Unit equipment band for building functional device |
| CN104088481B (en) * | 2014-07-18 | 2016-01-27 | 北京城建建设工程有限公司 | The construction method of the composite glass fiber reinforced plenum chamber of a kind of auditorium sandwich |
| CN104453232B (en) * | 2014-12-23 | 2017-01-25 | 上海聚通装饰集团有限公司 | Light steel suspended ceiling light trough fireproof anti-cracking structure process method |
| CN106545117B (en) * | 2016-05-19 | 2019-07-09 | 武汉科贝科技股份有限公司 | A kind of public utility Integral ceiling and its construction method |
| CN110530098B (en) * | 2019-07-15 | 2021-03-19 | 沪东中华造船(集团)有限公司 | Ship ultra-low temperature storage coil pipe support and positioning and mounting method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN2788063Y (en) * | 2005-03-07 | 2006-06-14 | 时沈祥 | Warmer structure arranged in suspended ceiling |
| US8336271B2 (en) * | 2006-03-17 | 2012-12-25 | Mod-Tec, Llc | Fan filter mounting frame |
| CN201391016Y (en) * | 2009-03-26 | 2010-01-27 | 中建一局集团装饰工程有限公司 | Suspended ceiling converting support |
| CN201762861U (en) * | 2010-08-03 | 2011-03-16 | 浙江奥华电气有限公司 | Indoor multilayer suspended ceiling structure |
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