CN106703636A - Sound-insulation anti-theft door - Google Patents
Sound-insulation anti-theft door Download PDFInfo
- Publication number
- CN106703636A CN106703636A CN201611211313.7A CN201611211313A CN106703636A CN 106703636 A CN106703636 A CN 106703636A CN 201611211313 A CN201611211313 A CN 201611211313A CN 106703636 A CN106703636 A CN 106703636A
- Authority
- CN
- China
- Prior art keywords
- sound
- insulation
- filler
- scattered line
- sound panel
- 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.)
- Granted
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 30
- 238000005187 foaming Methods 0.000 claims abstract description 21
- 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
- 239000000203 mixture Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 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
- 235000013399 edible fruits Nutrition 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
-
- 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 invention aims to disclose a sound-insulation anti-theft door good in sound-insulation effect. The sound-insulation anti-theft door comprises a door body and filler in the door body. The surface of the filler closely makes contact with the inner side face of the door body. The filler is composed of a framework and a foaming layer attached to the framework. The framework is composed of a sound-insulation plate in the middle and a plurality of umbrella-shaped sound diffusing parts located on the two sides of the sound-insulation plate. The small-diameter ends of the sound diffusing parts are fixedly connected with the sound-insulation plate. The foaming layer is attached to the sound-insulation plate, and the inside of the sound diffusing parts and the gaps between the sound diffusing parts and the sound-insulation plate are filled with the foaming layer. According to the anti-theft door, the framework with acoustic sound-insulation and sound diffusing effects is additionally arranged in the filler, so the sound-insulation property of the anti-theft door can be greatly improved, the cost is low, production and manufacturing are convenient, and commercial prospects are very good.
Description
Technical field
The invention belongs to antitheft door technical field, and in particular to a kind of sound insulation antitheft door.
Background technology
In addition to antitheft purposes, its excellent sound insulation value is also one of the reason for its is very popular to antitheft door.At present
The sound insulation of many antitheft doors is the simple packing material using in door body, for example, say 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 carrying
Rise leeway.
The content of the invention
The purpose of the present invention is to propose to a kind of preferable sound insulation antitheft door of soundproof effect.
Sound insulation antitheft door of the 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 up of skeleton and the foaming layer that is attached on skeleton, the skeleton by middle part sound panel and
Scattered line positioned at some umbrellas of sound panel both sides is constituted, and less one end of diameter of the scattered line is fixed with sound panel and connected
Connect；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 touches filler through door body, absorbed and consumption part energy by foaming layer first, the sound of remaining
After ripple passes through foaming layer, can be intercepted by the scattered line of umbrella and produce reflection, acoustic wave segment is supported by the reflection wave interference of same frequency
Disappear, meanwhile, sound panel also can play iris action to sound wave.More it is essential that the sound wave through sound panel is passing through another
During the scattered line of side, because the acoustic resistance for dissipating line is different from foaming layer, therefore acoustic wave segment can be along the body side of scattered line
Always propagate, change original direction so that the energy of sound wave more disperses, and the sound wave that adjacent scattered line is propagated from
Occur that interference is 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
Attention especially is played, for this point, the diameter of the scattered line being located in the present invention on sound panel same side is different, so that instead
The sound wave penetrated is more mixed and disorderly, the noise of single-frequency is reduced, so as to reduce susceptibility of the people to the noise.
Further, the scattered line position positioned at sound panel both sides interlocks, to avoid sound wave from dissipating line directly through both sides.
Specifically, the sound panel is cellular board, and the scattered line is made up of plastics, and scattered line is pasted on sound panel
On；The foaming layer is made up of polyurethane foam material.Above-mentioned sound panel, foaming layer all have certain absorption, sound insulation in itself
Function, and the scattered line that plastics are made is easy to manufacture, low cost, and the combination of foaming layer is more consolidated.
The skeleton of audio fruit is set up with acoustics sound insulation, dissipated to sound insulation antitheft door of the invention by filler so that
The sound insulation value of antitheft door is greatly enhanced, and low cost, be easy to manufacture, with good commercial promise.
Brief description of the drawings
Fig. 1 is the sectional view of sound insulation antitheft door of the invention.
Accompanying drawing is indicated：1st, door body；2nd, sound panel；3rd, line is dissipated；4th, foaming layer.
Specific embodiment
It is each as involved by specific embodiment of the invention by the description to embodiment below against accompanying drawing
The shape of component, the mutual alignment between construction, each several part and annexation, the effect of each several part and operation principle etc. are made into one
The detailed description of step.
Embodiment 1：
As illustrated, the sound insulation antitheft door of the present embodiment includes the filler in door body 1 and door body 1, the surface of filler and door
The medial surface of body 1 is in close contact；The filler is made up of skeleton and the foaming layer 4 being attached on skeleton, and the skeleton is in
The scattered line 3 of the sound panel 2 in portion and some umbrellas positioned at the both sides of sound panel 2 is constituted, the diameter less of the scattered line 3
End is fixedly connected with sound panel 2, and the diameter of the scattered line 3 on the same side of sound panel 2 is different（Refer in particular to scattered line 3 straight
The diameter of the outer most edge at the larger end in footpath）；The froth bed is attached on sound panel 2, and is filled in scattered line 3 and scattered line
In gap between 3 and sound panel 2, so that skeleton, foaming layer 4 form an entirety.
In the present embodiment, sound panel 2 is cellular board, dissipates line 3 by plastics are made, and dissipates line 3 and is pasted on sound panel 2
On；The foaming layer 4 is made up of polyurethane foam material.Above-mentioned sound panel 2, foaming layer 4 itself all have certain absorption, every
Sound function, and the scattered line 3 that plastics are made is easy to manufacture, low cost, and the combination of foaming layer 4 is more consolidated.
The sound insulation principle of above-mentioned antitheft door is as follows：
When sound wave touches filler through door body 1, part energy is absorbed and consumes by foaming layer 4 first, it is remaining
After sound wave passes through foaming layer 4, can be intercepted by the scattered line 3 of umbrella and produce reflection, acoustic wave segment is done by the back wave of same frequency
Counteracting is related to, meanwhile, sound panel 2 also can play iris action to sound wave.More it is essential that the sound wave through sound panel 2 exists
By opposite side scattered line 3 when, because the acoustic resistance for dissipating line 3 is different from foaming layer 4, therefore acoustic wave segment can be along scattered line
3 body direction is propagated, and changes original direction so that the energy of sound wave more disperses, and adjacent scattered line 3 propagates out
The sound wave for coming also occurs that interference is offset, so as to will further reduce the sound intensity.
After the noise of single-frequency is entered into door body 1, can be reflected by scattered line 3 not of uniform size and form more mixed and disorderly
Noise, will the noise of single-frequency be converted into the irregular white noise of frequency, so as to reduce sensitivity of the people to the noise
Degree.
In the present embodiment, the position of scattered line 3 positioned at the both sides of sound panel 2 interlocks, 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, surface and the door body of filler
Medial surface is in close contact；The filler is made up of skeleton and the foaming layer that is attached on skeleton, the skeleton by middle part every
The scattered line composition of soundboard and some umbrellas positioned at sound panel both sides, less one end of diameter of the scattered line and sound panel
It is fixedly connected；The froth bed 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 and 2, it is characterised in that hand over the scattered line position positioned at 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, the scattered line is
Plastics are made, and scattered line is pasted on sound panel；The foaming layer is made up 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 true CN106703636A (en) | 2017-05-24 |
| CN106703636B 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 |
|---|---|
| CN106703636B (en) | 2018-06-08 |
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Legal Events
| 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 |