CN102168476A - High sound insulation and high sound absorption dual-layer hung ceiling system - Google Patents
High sound insulation and high sound absorption dual-layer hung ceiling system Download PDFInfo
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- CN102168476A CN102168476A CN 201010114691 CN201010114691A CN102168476A CN 102168476 A CN102168476 A CN 102168476A CN 201010114691 CN201010114691 CN 201010114691 CN 201010114691 A CN201010114691 A CN 201010114691A CN 102168476 A CN102168476 A CN 102168476A
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- keel
- baking vanish
- intermediate plate
- main joist
- plasterboard
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Abstract
The invention discloses a high sound insulation and high sound absorption dual-layer hung ceiling system which comprises a building roof, a clamp keel, a cladding keel, a paperbacked plasterboard, more than two baking varnish keel main keels and a mineral wool acoustic board, wherein the clamp keel is fixed on the building roof; the cladding keel is clamped and fixed on the clamp keel; the paperbacked plasterboard is fixed on the cladding keel through a fastener; the baking varnish keel main keels are arranged on a plane in parallel and hung on the paperbacked plasterboard through a hanging member; and the mineral wool acoustic board is hasped on the baking varnish keel main keels. According to the invention, as the paperback plasterboard is mounted through the clamp keel and the baking varnish keel main keels are directly hung on the paperbacked plasterboard through the hanging member, distance between the mineral wool acoustic board and the roof is greatly reduced, and the indoor space is effectively increased; moreover, due to the dual-layer structure of the paperbacked plasterboard and mineral wool plasterboard, good sound absorption effect is realized.
Description
Technical field
The present invention relates to a kind of ceiling system.
Background technology
Existing ceiling system all is by the first crisscross keel frame of one deck that overlaps on indoor roof, and then in the bottom of keel frame the baking vanish keel is installed, and is overlapping the mineral wool abatvoix on the baking vanish keel at last.
This furred ceiling mode makes that the distance between mineral wool abatvoix and the roof is very big, thereby has reduced indoor spatial altitude.
In addition, also there are problems such as defening effect is bad in existing ceiling system.
Summary of the invention
The technical problem to be solved in the present invention has provided the double-deck ceiling system of a kind of high sound insulation high acoustic absorption, not only can effectively promote the height of the interior space, and have good defening effect.
In order to address the above problem, to the invention provides the double-deck ceiling system of a kind of high sound insulation high acoustic absorption and comprise:
The building roof;
The cassette keel are fixed on the described building roof;
The clad can keel are fixed on the described cassette keel;
Thistle board is fixed on the described clad can keel by securing member;
Baking vanish keel main joist, baking vanish keel main joist is more than 2, and described baking vanish keel main joist be arranged in parallel in one plane side by side, and baking vanish keel main joist is hung on described Thistle board by hanging piece;
The mineral wool abatvoix snaps on the described baking vanish keel main joist.
Preferably, described hanging piece comprises: directly suspender member and tooth suspension rod entirely, and described direct suspender member is buckled on the described baking vanish keel main joist, and described direct suspender member is hung in described building roof by described full tooth suspension rod.
Preferably, described direct suspender member comprises: first intermediate plate and second intermediate plate, on described first intermediate plate, be formed with first groove of the described plane of clamping baking vanish keel, on described second intermediate plate, be formed with second groove with the suitable described plane of the clamping baking vanish keel of described first groove; End at described first intermediate plate also is provided with the suspension sheet; Described first intermediate plate is fastened by securing member with second intermediate plate and is in the same place.
Preferably, also be provided with supporting lug on described first intermediate plate.
The present invention installs Thistle board by the cassette keel, and directly baking vanish keel main joist is being hung on Thistle board by hanging piece, not only significantly reduced the distance between mineral wool abatvoix and the roof, promote space within doors effectively, and, has good acoustically effective by adopting Thistle board and mineral wool gypsum plank double-decker.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is the structural representation of hanging piece of the present invention.
The specific embodiment
As shown in Figure 1, the double-deck ceiling system of the high sound insulation of the present invention high acoustic absorption comprises: building roof 1, cassette keel 3, clad can keel 4, Thistle board 6, baking vanish keel main joist 7 and mineral wool abatvoix 8.Cassette keel 3 are fixed on the building roof 1, and clad can keel 4 are fixed on the cassette keel 3, and Thistle board 6 is fixed on the clad can keel 4 by securing member 5, and securing member 5 can adopt tapping screw.Baking vanish keel main joist 7 is more than 2, in Fig. 1, be expressed as 3, baking vanish keel main joist 7 be arranged in parallel in one plane side by side, and baking vanish keel main joist is hung on Thistle board 6 by hanging piece 2, and mineral wool abatvoix 8 snaps on the baking vanish keel main joist 7.
By said structure, just formed the ceiling system of double-deck height sound insulation high acoustic absorption structure.Through test, sound absorption coefficient reaches 0.6～0.8, and is high more a lot of than simple mineral wool abatvoix ceiling system.
In addition, hanging piece 2 of the present invention is made up of three parts, comprises as shown in Figure 2 first intermediate plate (being main part 21), second intermediate plate (being annex 22) and securing member.In the present invention, securing member adopts fixed screw 23.
In the drawings in the hanging piece main part 21 shown in 2, an end of main part 21 is provided with and hangs sheet 214, is used for hanging at Thistle board 6 by tapping screw or screw, to fix self and following ceiling system parts thereof.Main part 21 is provided with first groove 215 that is used for clamping baking vanish keel main joist 7, and annex 22 is provided with and is used for and suitable second groove 225 that is used for clamping baking vanish keel main joist 7 of first groove 215.First groove 215 of main part 21 and second groove 225 in the annex 22 are clamped together the top muscle of baking vanish keel main joist 7, its profile and baking vanish keel main joist 7 top muscle parts are identical substantially, can be during installation with the very lucky clamping of baking vanish keel main joist top muscle, and deflection or swing that baking vanish keel main joist 7 is taken place on any direction.
In addition, as shown in Figure 2, on main part 21, also be provided with supporting lug 213, this supporting lug 213 is a round beans shape fulcrum, can withstand on the annex 22, rise to keep the main part 21 and the annex 22 of hanging piece 2 in use can be parallel, improving stability and to increase the arm of force, thereby improve effect the clamping force of baking vanish keel main joist 7.
In addition, as shown in Figure 2, on main part 21, offer screwed hole 212, on annex 22, also offer corresponding circular hole 222, be bound up by 3 parts of the circular hole on fixed screw 23 and the annex 22 222,226 with hanging piece 2.
In addition, on main part 21, also be provided with functional hole 216, on annex 22 corresponding positions, also be provided with the functional hole 226 that matches with functional hole 216, by functional hole 216 and functional hole 226, convenient when having use to need, be fixed together with the hole on the baking vanish keel main joist 7, to prevent hanging piece 2 moving on the muscle direction of baking vanish keel main joist top.
Hanging piece 2 is applied in extreme low-altitude the furred ceiling baking vanish grid system, is a kind of ceiling system of direct lifting mode completely newly, with alternative traditional indirect lift-on/lift-off type ceiling system, thereby has reduced the furred ceiling cost, has saved the ceiling void again greatly.
In sum; being preferred embodiment of the present invention only below, is not to be used to limit protection scope of the present invention, therefore; all any modifications of being done within the spirit and principles in the present invention, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. the one kind high double-deck ceiling system of sound insulation high acoustic absorption is characterized in that, comprising:
The building roof;
The cassette keel are fixed on the described building roof;
The clad can keel are fixed on the described cassette keel;
Thistle board is fixed on the described clad can keel by securing member;
Baking vanish keel main joist, baking vanish keel main joist is more than 2, and described baking vanish keel main joist be arranged in parallel in one plane side by side, and baking vanish keel main joist is hung on described Thistle board by hanging piece;
The mineral wool abatvoix snaps on the described baking vanish keel main joist.
2. the system as claimed in claim 1 is characterized in that, described hanging piece comprises: directly suspender member and tooth suspension rod entirely, and described direct suspender member is buckled on the described baking vanish keel main joist, and described direct suspender member is hung in described building roof by described full tooth suspension rod.
3. system as claimed in claim 2, it is characterized in that, described direct suspender member comprises: first intermediate plate and second intermediate plate, on described first intermediate plate, be formed with first groove of the described plane of clamping baking vanish keel, on described second intermediate plate, be formed with second groove with the suitable described plane of the clamping baking vanish keel of described first groove; End at described first intermediate plate also is provided with the suspension sheet; Described first intermediate plate is fastened by securing member with second intermediate plate and is in the same place.
4. system as claimed in claim 3 is characterized in that, also is provided with supporting lug on described first intermediate plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010114691 CN102168476B (en) | 2010-02-25 | 2010-02-25 | High sound insulation and high sound absorption dual-layer ceiling system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201010114691 CN102168476B (en) | 2010-02-25 | 2010-02-25 | High sound insulation and high sound absorption dual-layer ceiling system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102168476A true CN102168476A (en) | 2011-08-31 |
| CN102168476B CN102168476B (en) | 2013-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 201010114691 Active CN102168476B (en) | 2010-02-25 | 2010-02-25 | High sound insulation and high sound absorption dual-layer ceiling system |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644353A (en) * | 2012-05-14 | 2012-08-22 | 苏州市时代工程咨询设计管理有限公司 | Mineral wool board attached suspended ceiling structure |
| CN103938783A (en) * | 2013-01-23 | 2014-07-23 | 沃辛顿阿姆斯特朗风险投资公司 | Noise damper |
| CN103967274A (en) * | 2013-01-31 | 2014-08-06 | 北新集团建材股份有限公司 | Combination and flat-lamination construction method |
| CN104060794A (en) * | 2014-06-21 | 2014-09-24 | 华鼎建筑装饰工程有限公司 | Crystal sand-finished sound transmission and sound absorption compound ceiling and construction method thereof |
| CN104847047A (en) * | 2015-05-21 | 2015-08-19 | 广州康普顿至高建材有限公司 | Double-layer ceiling keel system |
| CN106013660A (en) * | 2016-07-05 | 2016-10-12 | 广州新静界消音材料有限公司 | Sound-absorbing plate and mounting method thereof |
| CN107304591A (en) * | 2016-04-20 | 2017-10-31 | 北新集团建材股份有限公司 | A kind of vibration reducing keel and vibration damping ceiling system |
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| CN2533189Y (en) * | 2002-03-29 | 2003-01-29 | 寇雪军 | Opened concealed insertion suspended ceiling structure |
| CN2747300Y (en) * | 2004-08-11 | 2005-12-21 | 刘定安 | Sound-absorbing ceiling |
| DE202006000201U1 (en) * | 2006-01-09 | 2006-03-30 | Knauf Gips Kg | Plasterboard for ceiling and walls of a room has outer self-supporting case around a core of zeolite grains |
| CN201003221Y (en) * | 2007-01-05 | 2008-01-09 | 刘卫东 | T-shaped suspended ceiling keel |
| CN201087496Y (en) * | 2007-05-25 | 2008-07-16 | 北京星牌建材有限责任公司 | Keel structure of ceiling lamp strap |
| CN201395889Y (en) * | 2009-05-05 | 2010-02-03 | 北新集团建材股份有限公司 | Baked keel hanger |
| CN201635297U (en) * | 2010-02-25 | 2010-11-17 | 北新集团建材股份有限公司 | Hung ceiling system with good sound insulation effect |
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2010
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2533189Y (en) * | 2002-03-29 | 2003-01-29 | 寇雪军 | Opened concealed insertion suspended ceiling structure |
| CN2747300Y (en) * | 2004-08-11 | 2005-12-21 | 刘定安 | Sound-absorbing ceiling |
| DE202006000201U1 (en) * | 2006-01-09 | 2006-03-30 | Knauf Gips Kg | Plasterboard for ceiling and walls of a room has outer self-supporting case around a core of zeolite grains |
| CN201003221Y (en) * | 2007-01-05 | 2008-01-09 | 刘卫东 | T-shaped suspended ceiling keel |
| CN201087496Y (en) * | 2007-05-25 | 2008-07-16 | 北京星牌建材有限责任公司 | Keel structure of ceiling lamp strap |
| CN201395889Y (en) * | 2009-05-05 | 2010-02-03 | 北新集团建材股份有限公司 | Baked keel hanger |
| CN201635297U (en) * | 2010-02-25 | 2010-11-17 | 北新集团建材股份有限公司 | Hung ceiling system with good sound insulation effect |
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102644353A (en) * | 2012-05-14 | 2012-08-22 | 苏州市时代工程咨询设计管理有限公司 | Mineral wool board attached suspended ceiling structure |
| CN103938783A (en) * | 2013-01-23 | 2014-07-23 | 沃辛顿阿姆斯特朗风险投资公司 | Noise damper |
| CN103938783B (en) * | 2013-01-23 | 2017-08-29 | 沃辛顿阿姆斯特朗风险投资公司 | Silencer |
| CN103967274A (en) * | 2013-01-31 | 2014-08-06 | 北新集团建材股份有限公司 | Combination and flat-lamination construction method |
| CN103967274B (en) * | 2013-01-31 | 2016-04-13 | 北新集团建材股份有限公司 | The construction method that a kind of compound is smooth |
| CN104060794A (en) * | 2014-06-21 | 2014-09-24 | 华鼎建筑装饰工程有限公司 | Crystal sand-finished sound transmission and sound absorption compound ceiling and construction method thereof |
| CN104847047A (en) * | 2015-05-21 | 2015-08-19 | 广州康普顿至高建材有限公司 | Double-layer ceiling keel system |
| CN104847047B (en) * | 2015-05-21 | 2017-03-29 | 广州康普顿至高建材有限公司 | A kind of double ceiling grid system |
| CN107304591A (en) * | 2016-04-20 | 2017-10-31 | 北新集团建材股份有限公司 | A kind of vibration reducing keel and vibration damping ceiling system |
| CN107304591B (en) * | 2016-04-20 | 2023-03-21 | 北新集团建材股份有限公司 | Vibration reduction keel and vibration reduction ceiling system |
| CN106013660A (en) * | 2016-07-05 | 2016-10-12 | 广州新静界消音材料有限公司 | Sound-absorbing plate and mounting method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102168476B (en) | 2013-02-20 |
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| TR01 | Transfer of patent right |
Effective date of registration: 20230330 Address after: No. 8 Chengxin Avenue, Guang'an Economic and Technological Development Zone, Guang'an City, Sichuan Province, 638500 Patentee after: GUANG'AN BNBM Co.,Ltd. Address before: 100037, Beijing, Haidian District, Three Mile Road, No. 11, China building materials building, 16 floor Patentee before: BEIJING NEW BUILDING MATERIALS PLC |