CN201474547U - Steel sound-proof door - Google Patents
Steel sound-proof door Download PDFInfo
- Publication number
- CN201474547U CN201474547U CN2009201689336U CN200920168933U CN201474547U CN 201474547 U CN201474547 U CN 201474547U CN 2009201689336 U CN2009201689336 U CN 2009201689336U CN 200920168933 U CN200920168933 U CN 200920168933U CN 201474547 U CN201474547 U CN 201474547U
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- CN
- China
- Prior art keywords
- steel
- door leaf
- doorframe
- material layer
- containment member
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Securing Of Glass Panes Or The Like (AREA)
- Special Wing (AREA)
Abstract
A steel sound-proof door mainly comprises a steel door frame (1), a door frame sealing rubber strip (2), a door frame sealing element (3), a door leaf sealing element (4), a hinge-side door leaf sealing rubber strip (5), a hinge (6), a steel door leaf (7), a damping sound-proof material layer (8), an efficient sound absorption material layer (9), a door handle (10), an opening-side lateral door leaf sealing rubber strip(11) and a door frame brush type sealing rubber strip (12). The utility model has the advantages of simple structure, reliable performance, low manufacture and maintenance costs and good sound-proof effect, and is extensively applied to the field of steel sound-proof doors.
Description
Technical field
The utility model relates to a kind of soundproof door, and especially a kind of have than big sound insulation factor, widely applicable steel soundproof door.
Background technology
Progress along with society, rapid economy development, people's living standard improves constantly, but problem of environmental pollution is also serious day by day, and especially noise pollution has a strong impact on people's work, studying and living, door is as the attachment of indoor and outdoor passage, its sound insulation property is even more important, and present most of defening effect is on duty mutually, can not satisfy people's life requirement.
Summary of the invention
The purpose of this utility model is a kind of addressing the above problem of development, and sound insulation property is good, simple in structure, stable performance, long service life, makes and the low steel soundproof door of maintenance cost.
The utility model is achieved through the following technical solutions:
The utility model is mainly by steel doorframe, the doorframe sealing joint strip, the doorframe containment member, the door leaf containment member, hinge side door leaf sealing joint strip, hinge, the steel door leaf, damping sound insulating material layer, efficient sound-absorbing material layer, door handle, open side door leaf sealing joint strip and doorframe brush seal adhesive tape are formed, it is characterized in that: the doorframe sealing joint strip is arranged on the parallel bonding surface place of steel doorframe and steel door leaf, the doorframe containment member is fixed on the steel doorframe inner side edge, the door leaf containment member is steel door leaf inside wall and doorframe containment member corresponding position fixedly, hinge side door leaf sealing joint strip is arranged on steel door leaf and the side walls of steel doorframe hinge in conjunction with the steel door leaf of side, hinge flexibly connects steel doorframe and steel door leaf, the steel door leaf is cavity structure, efficient sound-absorbing material layer is arranged on the center of cavity structure, damping sound insulating material layer is arranged between efficient sound-absorbing material layer and the steel door leaf wall, damping sound insulating material layer is bonded on the steel door leaf wall by seccotine, change the physical property of steel door leaf, thereby reduce the Oscillation Amplitude of steel door leaf, the steel door leaf, damping sound insulating material layer and efficient sound-absorbing material layer form the door-plate of composite construction, when acoustic energy is delivered to door-plate, at the steel door leaf, under the acting in conjunction of damping sound insulating material layer and efficient sound-absorbing material layer, the part acoustic energy is reflected, damped sound insulating material layer of part acoustic energy and efficient sound-absorbing material layer absorb, the small part energy sees through the steel door leaf and is passed to indoor, reach good defening effect, door handle is arranged on the steel door leaf lateral wall, open side door leaf sealing joint strip is arranged on the steel door leaf inside wall of steel door leaf open side and steel doorframe bonding surface, doorframe brush seal adhesive tape is arranged on the steel doorframe at steel door leaf open side and steel doorframe knot seam place, technology slit between steel doorframe and the steel door leaf is by doorframe brush seal adhesive tape sealing, be beneficial to sound insulation, wherein, the doorframe containment member has " V " connected in star structure, the door leaf containment member has down " V " shape male structure, when steel doorframe and steel door leaf are closed, " V " connected in star structure and the mutual tight fit of " V " shape male structure of falling, be beneficial to sealing sound insulation better, reach purpose of design.
This reality is novel to have following advantage:
1, via enforcement of the present utility model, simple in structure, low cost of manufacture, defening effect is good.
2, via enforcement of the present utility model, stable performance, good airproof performance has anti-hood, is beneficial to the smog that produces when reducing owing to fire and causes the situation generation that the people suffocates.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Fig. 1 is the structural representation of the sectional view of steel door leaf of the present utility model when opening.
Among the figure, 1 steel doorframe, 2 doorframe sealing joint strips, 3 doorframe containment members, 31 " V " connected in star structure, 4 door leaf containment members, 41 are " V " shape male structure, 5 hinge side door leaf sealing joint strips, 6 hinges, 7 steel door leafs, 8 damping sound insulating material layers, 9 efficient sound-absorbing material layers, 10 door handles, 11 open side door leaf sealing joint strips, 12 doorframe brush seal adhesive tape
The specific embodiment
The utility model shown in Fig. 1 is mainly by steel doorframe (1), doorframe sealing joint strip (2), doorframe containment member (3), door leaf containment member (4), hinge side door leaf sealing joint strip (5), hinge (6), steel door leaf (7), damping sound insulating material layer (8), efficient sound-absorbing material layer (9), door handle (10), open side door leaf sealing joint strip (11) and doorframe brush seal adhesive tape (12) are formed, it is characterized in that: doorframe sealing joint strip (2) is arranged on the parallel bonding surface place of steel doorframe (1) and steel door leaf (7), doorframe containment member (3) is fixed on steel doorframe (1) inner side edge, door leaf containment member (4) is steel door leaf (7) inside wall and doorframe containment member (3) corresponding position fixedly, hinge side door leaf sealing joint strip (5) is arranged on steel door leaf (7) and the side walls of steel doorframe (1) hinge in conjunction with the steel door leaf (7) of side, hinge (6) flexibly connects steel doorframe (1) and steel door leaf (7), steel door leaf (7) is cavity structure, efficient sound-absorbing material layer (9) is arranged on the center of cavity structure, damping sound insulating material layer (8) is arranged between efficient sound-absorbing material layer (9) and steel door leaf (7) wall, damping sound insulating material layer (8) is bonded on steel door leaf (7) wall by seccotine, door handle (10) is arranged on steel door leaf (7) lateral wall, open side door leaf sealing joint strip (11) is arranged on steel door leaf (7) inside wall of steel door leaf (7) open side and steel doorframe (1) bonding surface, doorframe brush seal adhesive tape (12) is arranged on the steel doorframe (1) at steel door leaf (7) open side and steel doorframe (1) knot seam place, wherein, doorframe containment member (3) has " V " connected in star structure (31), door leaf containment member (4) has down " V " shape male structure (41), when steel doorframe (1) and steel door leaf (7) are closed, " V " connected in star structure (31) and " V " shape male structure (41) tight fit mutually of falling, be beneficial to sealing sound insulation better, reach purpose of design.
The utility model is simple in structure, dependable performance, and manufacturing and maintenance cost are low, and defening effect is good, is widely used in steel soundproof door field.
Claims (3)
1. steel soundproof door, mainly by steel doorframe (1), doorframe sealing joint strip (2), doorframe containment member (3), door leaf containment member (4), hinge side door leaf sealing joint strip (5), hinge (6), steel door leaf (7), damping sound insulating material layer (8), efficient sound-absorbing material layer (9), door handle (10), open side door leaf sealing joint strip (11) and doorframe brush seal adhesive tape (12) are formed, it is characterized in that: doorframe sealing joint strip (2) is arranged on the parallel bonding surface place of steel doorframe (1) and steel door leaf (7), doorframe containment member (3) is fixed on steel doorframe (1) inner side edge, door leaf containment member (4) is steel door leaf (7) inside wall and doorframe containment member (3) corresponding position fixedly, hinge side door leaf sealing joint strip (5) is arranged on steel door leaf (7) and the side walls of steel doorframe (1) hinge in conjunction with the steel door leaf (7) of side, hinge (6) flexibly connects steel doorframe (1) and steel door leaf (7), steel door leaf (7) is cavity structure, efficient sound-absorbing material layer (9) is arranged on the center of cavity structure, damping sound insulating material layer (8) is arranged between efficient sound-absorbing material layer (9) and steel door leaf (7) wall, damping sound insulating material layer (8) is bonded on steel door leaf (7) wall by seccotine, door handle (10) is arranged on steel door leaf (7) lateral wall, open side door leaf sealing joint strip (11) is arranged on steel door leaf (7) inside wall of steel door leaf (7) open side and steel doorframe (1) bonding surface, and doorframe brush seal adhesive tape (12) is arranged on the steel doorframe (1) at steel door leaf (7) open side and steel doorframe (1) knot seam place.
2. steel soundproof door according to claim 1 is characterized in that described doorframe containment member (3) has " V " connected in star structure (31).
3. steel soundproof door according to claim 1 is characterized in that described door leaf containment member (4) has down " V " shape male structure (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201689336U CN201474547U (en) | 2009-08-07 | 2009-08-07 | Steel sound-proof door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201689336U CN201474547U (en) | 2009-08-07 | 2009-08-07 | Steel sound-proof door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201474547U true CN201474547U (en) | 2010-05-19 |
Family
ID=42410794
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201689336U Expired - Fee Related CN201474547U (en) | 2009-08-07 | 2009-08-07 | Steel sound-proof door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201474547U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863469A (en) * | 2015-04-28 | 2015-08-26 | 浙江德清德泰门业有限公司 | Thermal insulation door |
| CN106639819A (en) * | 2016-10-31 | 2017-05-10 | 中电声韵声学工程技术(北京)有限公司 | Sound-proof door and sound-proof door frame |
| CN107165557A (en) * | 2017-06-07 | 2017-09-15 | 江苏万奇电器集团有限公司 | A kind of high temperature resistant insulation box for instrument |
| CN107165538A (en) * | 2017-07-05 | 2017-09-15 | 哈尔滨工业大学 | A kind of window wall handing-over spare system for being conducive to lifting exterior window thermoacoustic performance |
-
2009
- 2009-08-07 CN CN2009201689336U patent/CN201474547U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863469A (en) * | 2015-04-28 | 2015-08-26 | 浙江德清德泰门业有限公司 | Thermal insulation door |
| CN106639819A (en) * | 2016-10-31 | 2017-05-10 | 中电声韵声学工程技术(北京)有限公司 | Sound-proof door and sound-proof door frame |
| CN107165557A (en) * | 2017-06-07 | 2017-09-15 | 江苏万奇电器集团有限公司 | A kind of high temperature resistant insulation box for instrument |
| CN107165538A (en) * | 2017-07-05 | 2017-09-15 | 哈尔滨工业大学 | A kind of window wall handing-over spare system for being conducive to lifting exterior window thermoacoustic performance |
| CN107165538B (en) * | 2017-07-05 | 2019-03-12 | 哈尔滨工业大学 | A kind of window wall handover spare system for being conducive to promote exterior window thermoacoustic performance |
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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: 20100519 Termination date: 20130807 |