CN106703636B - Sound insulation antitheft door - Google Patents
Sound insulation antitheft door Download PDFInfo
- Publication number
- CN106703636B CN106703636B CN201611211313.7A CN201611211313A CN106703636B CN 106703636 B CN106703636 B CN 106703636B CN 201611211313 A CN201611211313 A CN 201611211313A CN 106703636 B CN106703636 B CN 106703636B
- Authority
- CN
- China
- Prior art keywords
- sound
- sound insulation
- sound panel
- scattered
- filler
- 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.)
- Active
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 25
- 238000005187 foaming Methods 0.000 claims abstract description 20
- 239000000945 filler Substances 0.000 claims abstract description 16
- 239000004033 plastic Substances 0.000 claims description 6
- 229920003023 plastic Polymers 0.000 claims description 6
- 230000001413 cellular effect Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 229920005830 Polyurethane Foam Polymers 0.000 claims description 3
- 239000011496 polyurethane foam Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 3
- 235000013399 edible fruits Nutrition 0.000 abstract description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000001788 irregular Effects 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 238000010276 construction Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
- E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
-
- 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
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
-
- 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
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/70—Door leaves
- E06B3/7015—Door leaves characterised by the filling between two external panels
- E06B2003/7023—Door leaves characterised by the filling between two external panels of foam type
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Securing Of Glass Panes Or The Like (AREA)
Abstract
The purpose of the present invention is to propose to a kind of preferable sound insulation antitheft doors of soundproof effect.The sound insulation antitheft door of the present invention includes the filler in door body and door body, and the surface of filler and the medial surface of door body are in close contact；The filler is made of skeleton and the foaming layer being attached on skeleton, and the scattered line of sound panel of the skeleton by middle part and several umbrellas positioned at sound panel both sides is formed, and smaller one end of diameter of the scattered line is fixedly connected with sound panel；The froth bed is attached on sound panel, and is filled in the gap in scattered line and between scattered line and sound panel.The sound insulation antitheft door of the present invention in filler by adding the skeleton with acoustics sound insulation, scattered audio fruit so that the sound insulation value of antitheft door greatly enhances, and manufacture at low cost, easy to produce, has good commercial promise.
Description
Technical field
The invention belongs to antitheft door technical fields, and in particular to a kind of sound insulation antitheft door.
Background technology
For antitheft door other than antitheft purposes, excellent sound insulation value is also one of the reason of its is very popular.At present
The sound insulation of many antitheft doors is the simple packing material using in door body, such as says rubber and plastic mixed plate, cellular board etc., not
The structure of its inside is improved using the principle of acoustics, accordingly, it can be said that the sound insulation value of antitheft door also has larger carry
Rise leeway.
Invention content
The purpose of the present invention is to propose to a kind of preferable sound insulation antitheft doors of soundproof effect.
The sound insulation antitheft door of the present invention includes the filler in door body and door body, the surface of filler and the medial surface of door body
It is in close contact；The filler is made of skeleton and the foaming layer that is attached on skeleton, the skeleton by middle part sound panel and
Scattered line positioned at several umbrellas of sound panel both sides is formed, and smaller one end of diameter of the scattered line is fixed with sound panel to be connected
It connects；The froth bed is attached on sound panel, and is filled in the gap in scattered line and between scattered line and sound panel.
The sound insulation principle of above-mentioned antitheft door is as follows：
When sound wave passes through door body and touches filler, part energy is absorbed and consumes by foaming layer first, remaining
Sound wave pass through foaming layer after, can be obstructed by the scattered line of umbrella and generate reflection, acoustic wave segment is done by the back wave of same frequency
Counteracting is related to, meanwhile, sound panel also can play iris action to sound wave.More it is essential that the sound wave across sound panel is passing through
When crossing the scattered line of opposite side, since the acoustic resistance for dissipating line is different from foaming layer, acoustic wave segment can be along the sheet of scattered line
Body direction is propagated, and changes original direction so that the energy of sound wave more disperses, and the sound that adjacent scattered line propagates from
Wave also will appear interference and offset, so as to will further reduce the sound intensity.
For the ear of people, the irregular noise such as white noise is easily ignored, and the noise of single-frequency can draw
Rise especially note that the diameter for the scattered line being located at for this point, in the present invention on sound panel same side is different, so that instead
The sound wave penetrated is more mixed and disorderly, reduces the noise of single-frequency, so as to reduce susceptibility of the people to the noise.
Further, interlock positioned at the scattered line position of sound panel both sides, dissipate line directly through both sides to avoid sound wave.
Specifically, the sound panel is cellular board, and the scattered line is made of plastics, and scattered line is pasted on sound panel
On；The foaming layer is made of polyurethane foam material.Above-mentioned sound panel, foaming layer all have certain absorption, sound insulation in itself
Function, and line manufacture easy to produce is dissipated made of plastics, it is at low cost, and the combination of foaming layer is more firm.
The sound insulation antitheft door of the present invention in filler by adding the skeleton with acoustics sound insulation, scattered audio fruit so that
The sound insulation value of antitheft door greatly enhances, and manufacture at low cost, easy to produce, has good commercial promise.
Description of the drawings
Fig. 1 is the sectional view of the sound insulation antitheft door of the present invention.
Attached drawing indicates：1st, door body；2nd, sound panel；3rd, line is dissipated；4th, foaming layer.
Specific embodiment
Below against attached drawing, by the description to embodiment, for example involved to the specific embodiment of the present invention is each
Mutual alignment and connection relation, the effect of each section and operation principle between the shape of component, construction, each section etc. are made into one
The detailed description of step.
Embodiment 1：
As shown in the figure, the sound insulation antitheft door of the present embodiment includes the filler in door body 1 and door body 1, the surface of filler
It is in close contact with the medial surface of door body 1；The filler is made of skeleton and the foaming layer 4 being attached on skeleton, the skeleton
It is made of the scattered line 3 of the sound panel 2 at middle part and several umbrellas positioned at 2 both sides of sound panel, the diameter of the scattered line 3 is smaller
One end be fixedly connected with sound panel 2, and the diameter of the scattered line 3 on 2 same side of sound panel is different（It refers in particular to dissipate line
3 are relatively large in diameter the diameter of the outer most edge at end）；The froth bed is attached on sound panel 2, and is filled in scattered line 3 and scattered
In gap between line 3 and sound panel 2, so as to which skeleton, foaming layer 4 be made to form an entirety.
In the present embodiment, sound panel 2 is cellular board, dissipates line 3 and is made of plastics, dissipates line 3 and is pasted on sound panel 2
On；The foaming layer 4 is made of polyurethane foam material.Above-mentioned sound panel 2, foaming layer 4 itself all have certain absorption, every
Sound function, and line 3 manufacture easy to produce is dissipated made of plastics, it is at low cost, and the combination of foaming layer 4 is more firm.
The sound insulation principle of above-mentioned antitheft door is as follows：
When sound wave passes through door body 1 and touches filler, part energy is absorbed and consumes by foaming layer 4 first, it is residual
After the sound wave deposited passes through foaming layer 4, it can be obstructed by the scattered line 3 of umbrella and generate reflection, acoustic wave segment is by the reflection of same frequency
Wave interference is offset, meanwhile, sound panel 2 also can play iris action to sound wave.More it is essential that sound across sound panel 2
Wave is when by the scattered line 3 of opposite side, and since the acoustic resistance for dissipating line 3 is different from foaming layer 4, acoustic wave segment can be along scattered
The ontology direction of line 3 is propagated, and changes original direction so that the energy of sound wave more disperses, and adjacent scattered line 3 passes
It broadcasts the sound wave come and also will appear interference counteracting, so as to will further reduce the sound intensity.
After the noise of single-frequency is entered in door body 1, it can be reflected and be formed more mixed and disorderly by scattered line 3 not of uniform size
Noise, i.e., the noise of single-frequency is converted into the irregular white noise of frequency, so as to reduce sensitivity of the people to the noise
Degree.
In the present embodiment, interlock positioned at 3 position of scattered line of 2 both sides of sound panel, to avoid sound wave directly through both sides
Dissipate line.
Claims (4)
1. a kind of sound insulation antitheft door, it is characterised in that including the filler in door body and door body, the surface of filler and door body
Medial surface is in close contact；The filler is made of skeleton and the foaming layer that is attached on skeleton, the skeleton by middle part every
The scattered line of soundboard and several umbrellas positioned at sound panel both sides is formed, smaller one end of diameter of the scattered line and sound panel
It is fixedly connected；The foaming layer is attached on sound panel, and be filled in scattered line and scattered line and sound panel between
In gap.
2. sound insulation antitheft door according to claim 1, it is characterised in that scattered line on sound panel same side
Diameter is different.
3. sound insulation antitheft door according to claim 1 or 2, it is characterised in that handed over positioned at the scattered line position of sound panel both sides
It is wrong.
4. sound insulation antitheft door according to claim 3, it is characterised in that the sound panel is cellular board, and the scattered line is
Plastics are made, and scattered line is pasted on sound panel；The foaming layer is made of polyurethane foam material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611211313.7A CN106703636B (en) | 2016-12-24 | 2016-12-24 | Sound insulation antitheft door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611211313.7A CN106703636B (en) | 2016-12-24 | 2016-12-24 | Sound insulation antitheft door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106703636A CN106703636A (en) | 2017-05-24 |
| CN106703636B true CN106703636B (en) | 2018-06-08 |
Family
ID=58903252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611211313.7A Active CN106703636B (en) | 2016-12-24 | 2016-12-24 | Sound insulation antitheft door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106703636B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6261881U (en) * | 1985-10-03 | 1987-04-17 | ||
| CN201221058Y (en) * | 2008-06-04 | 2009-04-15 | 中国建筑材料科学研究总院 | V-shaped top noise reducer for acoustical barrier |
| JP2013217104A (en) * | 2012-04-09 | 2013-10-24 | Okuma Corp | Method of manufacturing sound insulation door |
| CN105298343A (en) * | 2015-09-29 | 2016-02-03 | 重庆欧帆门业有限公司 | Damp-proof and sound-proof bathroom door |
| CN206429146U (en) * | 2016-12-24 | 2017-08-22 | 信宜市现代中兴门业有限公司 | Sound insulation antitheft door |
-
2016
- 2016-12-24 CN CN201611211313.7A patent/CN106703636B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6261881U (en) * | 1985-10-03 | 1987-04-17 | ||
| CN201221058Y (en) * | 2008-06-04 | 2009-04-15 | 中国建筑材料科学研究总院 | V-shaped top noise reducer for acoustical barrier |
| JP2013217104A (en) * | 2012-04-09 | 2013-10-24 | Okuma Corp | Method of manufacturing sound insulation door |
| CN105298343A (en) * | 2015-09-29 | 2016-02-03 | 重庆欧帆门业有限公司 | Damp-proof and sound-proof bathroom door |
| CN206429146U (en) * | 2016-12-24 | 2017-08-22 | 信宜市现代中兴门业有限公司 | Sound insulation antitheft door |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106703636A (en) | 2017-05-24 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Soundproof and anti-theft doors Granted publication date: 20180608 Pledgee: Agricultural Bank of China Limited Xinyi Sub branch Pledgor: XINYI CITY MODERN ZHONGXING DOOR INDUSTRY CO.,LTD. Registration number: Y2024980009007 |