CN203247734U - Sound insulation wall - Google Patents
Sound insulation wall Download PDFInfo
- Publication number
- CN203247734U CN203247734U CN 201320043258 CN201320043258U CN203247734U CN 203247734 U CN203247734 U CN 203247734U CN 201320043258 CN201320043258 CN 201320043258 CN 201320043258 U CN201320043258 U CN 201320043258U CN 203247734 U CN203247734 U CN 203247734U
- Authority
- CN
- China
- Prior art keywords
- sound
- side wood
- wood wool
- insulation wall
- sound insulation
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a sound insulation wall. The sound insulation wall is characterized by comprising left side wood-wool sound absorption boards, sound-absorbing felt, right side wood-wool sound absorption boards and cement mortar layers. The cement mortar layers of 10 to 15 mm in thickness are arranged on floors. The left side wood-wool sound absorption boards and the right side wood-wool sound absorption boards are embedded in the cement mortar layers. The left side wood-wool sound absorption boards are provided with the sound-absorbing felt. An air layer of 15 to 25mm in thickness is kept between the sound-absorbing felt and the right side wood-wool sound absorption boards. The sound insulation wall is simple and practical.
Description
Technical field
The utility model relates to a kind of noise barrier, is applicable to construction field.
Background technology
The light partition wall body has the increase usable floor area as retaining wall material in a kind of novel building, alleviates the body of wall deadweight, improves and uses function, reduces the building comprehensive cost, improves the characteristics such as building operations efficient, and development light partition wall body has wide space.But do partition wall with the light partition wall body, the sound insulation problem is perplexing designer and resident family always.And at present the sound insulation factor of a large amount of light partition wall bodies that use is difficult to reach designing requirement, has brought inconvenience for people's life, work etc., and also is being on the increase about the dispute of sound insulation of wall and ambient noise aspect.
The utility model content
The technical problem that the utility model solves provides a kind of noise barrier, solves existing technical deficiency.
The utility model comprises left side wood wool abatvoix, baffle blanket, right side sound-absorbing woodwool board, cement sand bed, the cement sand bed of 10～15mm is set above the floor, left side wood wool abatvoix and right side wood wool abatvoix all embed cement sand bed, wood wool abatvoix right side, left side arranges baffle blanket, keeps the air layer of 15～25mm between baffle blanket and the right side sound-absorbing woodwool board.
The utility model is simple and practical.
Description of drawings
Fig. 1 noise barrier schematic diagram.
Accompanying drawing sign: 1, left side wood wool abatvoix, 2, baffle blanket, 3, right side sound-absorbing woodwool board, 4, cement sand bed, 5, floor.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail.
Fig. 1 is the noise barrier schematic diagram.The utility model comprises left side wood wool abatvoix 1, baffle blanket 2, right side sound-absorbing woodwool board 3, cement sand bed 4, the cement sand bed 4 of 15mm is set above the floor 5, left side wood wool abatvoix 1 and right side wood wool abatvoix 3 all embed cement sand bed 4, wood wool abatvoix 1 right side, left side arranges baffle blanket 2, keeps the air layer of 20mm between baffle blanket 2 and the right side sound-absorbing woodwool board 3.
Claims (1)
1. noise barrier, it is characterized in that comprising left side wood wool abatvoix, baffle blanket, right side sound-absorbing woodwool board, cement sand bed, the cement sand bed of 10～15mm is set above the floor, left side wood wool abatvoix and right side wood wool abatvoix all embed cement sand bed, wood wool abatvoix right side, left side arranges baffle blanket, keeps the air layer of 15～25mm between baffle blanket and the right side sound-absorbing woodwool board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043258 CN203247734U (en) | 2013-01-10 | 2013-01-10 | Sound insulation wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320043258 CN203247734U (en) | 2013-01-10 | 2013-01-10 | Sound insulation wall |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203247734U true CN203247734U (en) | 2013-10-23 |
Family
ID=49374181
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320043258 Expired - Fee Related CN203247734U (en) | 2013-01-10 | 2013-01-10 | Sound insulation wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203247734U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805930A (en) * | 2015-04-14 | 2015-07-29 | 国网河南省电力公司济源供电公司 | Noise-proof transformer substation wall and construction method |
-
2013
- 2013-01-10 CN CN 201320043258 patent/CN203247734U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104805930A (en) * | 2015-04-14 | 2015-07-29 | 国网河南省电力公司济源供电公司 | Noise-proof transformer substation wall and construction method |
| CN104805930B (en) * | 2015-04-14 | 2017-06-13 | 国网河南省电力公司济源供电公司 | A kind of transformer station's antinoise wall and construction method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131023 Termination date: 20140110 |