CN2630352Y - Float-buildig sound-absorbing slab - Google Patents
Float-buildig sound-absorbing slab Download PDFInfo
- Publication number
- CN2630352Y CN2630352Y CN 03209747 CN03209747U CN2630352Y CN 2630352 Y CN2630352 Y CN 2630352Y CN 03209747 CN03209747 CN 03209747 CN 03209747 U CN03209747 U CN 03209747U CN 2630352 Y CN2630352 Y CN 2630352Y
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- CN
- China
- Prior art keywords
- insulating panel
- sound insulating
- insulation board
- utility
- model
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- 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.)
- Expired - Lifetime
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Abstract
The utility model relates to a floating insulation board comprising an insulation board body. The insulation board body is provided with a plurality of protruding blocks with an equal space between them. The utility model is characterized in that two adjoining margins on one side of the insulation board body extend edges provided with a slot and a protruding rib respectively, two adjoining margins corresponding to the margins on the other side of the insulation board body also extend edges provided with a slot and a protruding rib respectively, and both sides of the insulation board body are pasted with a fabric layer respectively through hot melting. A plurality of measurements and experiments show that the utility model has a good sound-insulating effect, and is simple in production, good in stability, high in strength, durable and very convenient in construction by simply connecting the slots and protruding ribs on two adjoining edges. The utility model is particularly applicable to the vibration and sound-insulating elements that require the floating structure in broadcasting facilities, TV and movie facilities, studios, sports and entertainment locations, office buildings, residential buildings, hospitals and transformer facilities, so as to satisfy the need for a quiet and comfortable architectural environment in modern cities.
Description
Technical field
The utility model relates to the sound-insulation member in a kind of construction work, particularly a kind of floating sound insulating panel of building.
Background technology
In the modern construction engineering technology, in order to improve soundproof effect, such as the sound insulation that improves the floor impact sound, usually adopt and in the floor basic unit of baldness, lay elastic layer, and then lay surface layer thereon, basic unit and surface layer can be isolated fully like this, the vibration that makes floor covering be subjected to clashing into generation has only a very little part to reach floor basic unit then to radiated noise downstairs.This building structure also is referred to as the floating structure of building.Prior art used elastic layer in this structure building is generally coiled material, and difficulty is big during the material of this kind structure, engineering complexity during laying, and soundproof effect is relatively poor.
Summary of the invention
Technical problem to be solved in the utility model is to overcome existing defective in the above-mentioned prior art, and a kind of floating sound insulating panel of building is provided.
The utility model has adopted following technical proposal to solve its technical problem: a kind of floating sound insulating panel of building, comprise a sound insulating panel body, be equipped with equally spaced projection on this sound insulating panel body, it is characterized in that: stretching out separately on the adjacent both sides of the one side of sound insulating panel body is equipped with the edge of groove and fin, other two symmetrical adjacent both sides of the another side of sound insulating panel body and above-mentioned both sides also stretch out separately and are equipped with the edge of groove and fin, and the two sides of this sound insulating panel body is by hot melt one deck fabric that respectively bonds.
The utility model has good soundproof effect through repeatedly measuring test, makes easily, and good stability, the intensity height, durable in use, as long as the groove on the two adjacent edge edge of positive and negative and fin coincide mutually connect, it is very convenient to construct during use.Vibration isolation, the sound insulation element that be particularly suitable as broadcasting, video display, broadcast, perform in a radio or TV programme the Room, buildings such as sports and amusement place and office building, dwelling house, hospital, transformation facility must be done floating building structure are to adapt to the peace and quiet of modern city architectural environment, comfortable needs.
Description of drawings
Fig. 1 is the utility model front view;
Fig. 2 is the utility model left view;
Fig. 3 is the utility model upward view;
Fig. 4 is the utility model rear elevation;
Fig. 5 be among Fig. 1 A-A to sectional view.
Each sequence number is expressed as respectively among the figure:
1-body, 2-projection, 3-groove, 4-fin, 5-edge, 6-edge, 7-grid lines, 8-edge, 9-edge, 10-groove, 11-fin, 12-fabric.
The specific embodiment
The utility model will be further described below in conjunction with embodiment and accompanying drawing.
With reference to Fig. 1, Fig. 2 and Fig. 3, the utility model is made of a sound insulating panel body 1, and this sound insulating panel body 1 flat shape is a quadrangle.Present embodiment adopts square.
On a face of described sound insulating panel body 1, be equipped with equally spaced projection 2, these projections be shaped as round table-like or the terrace with edge shape, present embodiment is round table-like projection.
With reference to Fig. 4, outwards outstanding grid lines or grain cylindrical particle that the another side of sound insulating panel body also is equipped with, with the adhesion property of increase with building coats, present embodiment is outwards outstanding grid lines 7.
With reference to accompanying drawing, the edge 5,6 that stretches out separately, the adjacent both sides of the utility model on a face of sound insulating panel body 1 is equipped with groove 3 and fin 4 on this edge 5,6; The edge 8,9 that also stretches out separately, the symmetrical other adjacent both sides in another face of sound insulating panel body 1 and above-mentioned both sides, and be equipped with groove 10 and fin 11.
With reference to Fig. 5, the utility model also on the two sides of sound insulating panel by the hot melt one deck fabric 12 that respectively bonds, this fabric is a chemical ﹠ blended fabric, what present embodiment was used is nylon cord.
The utility model sound insulating panel adopts the high temperature vulcanized moulding of natural rubber.Can be during use with the fin 11 and groove 10 tablings of the groove 3 on the sound insulating panel and fin 4 with another piece sound insulating panel, so repeat superimposedly, amalgamation easily goes out the needed area of engineering.
The utility model sound insulation, erasure effect are fabulous, and the A sound level reduces 34dB; The C sound level reduces 15dB.Nominal load scope: 160～500kg/m
2Distortion 0.8～2mm; Intrinsic frequency 15～21Hz; Damping ratio＞0.1; Suitable environment temperature-5～80 ℃.
Claims (5)
1, a kind of floating sound insulating panel of building, comprise a sound insulating panel body, be equipped with equally spaced projection on this sound insulating panel body, it is characterized in that: stretching out separately on the adjacent both sides of the one side of sound insulating panel body is equipped with the edge of groove and fin, other two symmetrical adjacent both sides of the another side of sound insulating panel body and above-mentioned both sides also stretch out separately and are equipped with the edge of groove and fin, and the two sides of this sound insulating panel body is by hot melt one deck fabric that respectively bonds.
2, according to claim 1 floating built sound insulating panel, and it is characterized in that: the projection of described body equal intervals, it is shaped as round table-like or the terrace with edge shape.
3, according to claim 1 floating built sound insulating panel, it is characterized in that: the another side of this sound insulating panel body also is equipped with the outwards outstanding grid or the grain post that can increase adhesion property.
4, according to claim 1 floating built sound insulating panel, it is characterized in that: this sound insulating panel adopts the high temperature vulcanized moulding of natural rubber, and its two sides is a chemical ﹠ blended fabric by the fabric of hot melting cohesion, and this chemical ﹠ blended fabric can be a nylon cord.
5, according to claim 1 floating built sound insulating panel, and it is characterized in that: this sound insulating panel body plane is shaped as quadrangle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03209747 CN2630352Y (en) | 2003-08-14 | 2003-08-14 | Float-buildig sound-absorbing slab |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03209747 CN2630352Y (en) | 2003-08-14 | 2003-08-14 | Float-buildig sound-absorbing slab |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2630352Y true CN2630352Y (en) | 2004-08-04 |
Family
ID=34289085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03209747 Expired - Lifetime CN2630352Y (en) | 2003-08-14 | 2003-08-14 | Float-buildig sound-absorbing slab |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2630352Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182295A (en) * | 2011-03-08 | 2011-09-14 | 陈焕良 | Floor slab sound insulation board |
| CN103374987B (en) * | 2013-07-25 | 2016-03-23 | 苏州金螳螂建筑装饰股份有限公司 | Complete floating builds formula sound insulation vibration isolation floor slab |
-
2003
- 2003-08-14 CN CN 03209747 patent/CN2630352Y/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102182295A (en) * | 2011-03-08 | 2011-09-14 | 陈焕良 | Floor slab sound insulation board |
| CN103374987B (en) * | 2013-07-25 | 2016-03-23 | 苏州金螳螂建筑装饰股份有限公司 | Complete floating builds formula sound insulation vibration isolation floor slab |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |
Expiration termination date: 20130814 Granted publication date: 20040804 |