CN206205731U - Soundproof door, sound insulation door frame - Google Patents
Soundproof door, sound insulation door frame Download PDFInfo
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- CN206205731U CN206205731U CN201621155481.4U CN201621155481U CN206205731U CN 206205731 U CN206205731 U CN 206205731U CN 201621155481 U CN201621155481 U CN 201621155481U CN 206205731 U CN206205731 U CN 206205731U
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Abstract
The utility model discloses a kind of soundproof door, sound insulation door frame, is related to window technology field, poor to alleviate existing soundproof door and sound insulation door frame soundproof effect, the thick and heavy technical problem of profile.The soundproof door, including：Doorframe, door leaf, hinge, sealing joint strip；Doorframe, by gemel connection, doorframe groove is provided with doorframe and the lap position of door leaf with door leaf, and sealing joint strip is embedded in doorframe groove；The first Sound-proof material or cement fibrolite plate are filled with doorframe, and are provided with the first beam；Door leaf includes：Steel plate and framework；Framework includes：Door leaf framework and keel, are provided with the second beam in the space that door leaf framework is surrounded, keel are fixed on the second beam and in the space that door leaf framework is surrounded and for supporting door leaf；The second Sound-proof material is filled with keel；Steel plate is wrapped in the outside of framework, and the periphery of door leaf is also equipped with sealing joint strip with doorframe corresponding position.
Description
Technical field
The utility model is related to window technology field, in particular to a kind of soundproof door, sound insulation door frame.
Background technology
With the improvement of people ' s living standards, people for living environment requirement also more and more higher, in order to prevent outside
Influence of noise indoor environment, is independent of each other also for adjacent room, and soundproof door arises at the historic moment.Soundproof door as specialty every
Sound product, applies in large-scale public place and Code in Hazardous Special Locations at first, is at home and abroad owned by very big market.But,
Now with the continuous improvement that people are required quality of life, soundproof door is then more applied in family field；It is most common just
It is to be used in home theater, HIFI (High-Fidelity, high-fidelity) room, family's qin room etc. to require height to tonequality, sound insulation
Room, it is to improving people quality of life, avoiding noise from disturbing residents with very big effect.
However, it has been found that existing soundproof door be typically all made it is very thick, it is very heavy, although to possess certain sound insulation
Effect but the features such as lose attractive in appearance light, using it is also possible that but being unsuitable to apply to family's ring in industrial noise reduction process
In border；And some light soundproof doors, soundproof effect again it is not fully up to expectations.Also, some do not have the producer of mature technology, directly
Soundproof door is reequiped with antitheft door, the effect of sound insulation is not had；There are some families to use the acoustical material of standard to process, whole operation
Completed by carpenter, homemade soundproof door is difficult to find suitable Hardware fitting, and be easily deformed after coming into operation, produced and stitch
Gap, reduces sound transmission loss originally just not high；Also some families are from external import soundproof door, it is clear that this cause soundproof door into
Originally it is substantially increased.
Therefore, a kind of soundproof effect how is provided good, light on-deformable soundproof door and sound insulation door frame, as ability
The technical problem of field technique personnel's urgent need to resolve.
Utility model content
The purpose of this utility model is that a kind of soundproof effect of offer is good, and light on-deformable soundproof door and soundproof door
Doorframe, profile thick and heavy technical problem poor to alleviate existing soundproof door and sound insulation door frame soundproof effect.
The soundproof door that the utility model is provided, including：Doorframe, door leaf, hinge, sealing joint strip；The doorframe and the door
Fan is provided with doorframe groove, the sealing joint strip by the gemel connection at the doorframe and the lap position of the door leaf
It is embedded in the doorframe groove；The first Sound-proof material or cement fibrolite plate are filled with the doorframe, and are provided with the first damping
Pad；The door leaf includes：Steel plate and framework；The framework includes：Door leaf framework and keel, the space that the door leaf framework is surrounded
Inside it is provided with the second beam, the institute that the keel are fixed on second beam and are surrounded positioned at the door leaf framework
State in space and for supporting the door leaf；The second Sound-proof material is filled with the keel；The steel plate is wrapped in the framework
Outside, and the peripheral and doorframe corresponding position of the door leaf is also equipped with the sealing joint strip.
According to the soundproof door that the utility model is provided, set fluted at the door leaf and the lap position of the doorframe,
The groove is used for the sealing joint strip for coordinating the receiving doorframe groove embedded.
According to the soundproof door that the utility model is provided, the keel are that cross section is the straight tube of U-shaped, second Sound-proof material
It is filled in the U-shaped space.
According to the soundproof door that the utility model is provided, the doorframe is made up of galvanized steel plain sheet, and is set on the galvanized steel plain sheet
It is equipped with reinforcement.
According to the soundproof door that the utility model is provided, step structure is set at the threshold of the doorframe.
According to the soundproof door that the utility model is provided, the bottom of the door leaf is set to step type, the stepped and institute
State the step structure matching at threshold.
According to the soundproof door that the utility model is provided, the door leaf also includes：Decorative panel, the decorative panel is wrapped in described
The outside of steel plate.
According to the soundproof door that the utility model is provided, the unit weight of first Sound-proof material and second Sound-proof material is
50kg/m3。
According to the soundproof door that the utility model is provided, the surface of the doorframe carries out plastic-spraying treatment；The doorframe it is described
Anti-scratch treatment is carried out at threshold.
Relative to prior art, soundproof door described in the utility model has the advantage that：
In the soundproof door that the utility model is provided, including doorframe, door leaf, sealing joint strip, doorframe groove；Doorframe leads to door leaf
Gemel connection is crossed, doorframe groove is provided with doorframe and the lap position of door leaf, sealing joint strip is embedded in doorframe groove；Doorframe
The first Sound-proof material or cement fibrolite plate are inside filled with, and are provided with the first beam；Door leaf includes：Steel plate and framework；Framework bag
Include：Door leaf framework and keel, are provided with the second beam in the space that door leaf framework is surrounded, keel are fixed on the second beam
Above and in the space that door leaf framework is surrounded and for supporting door leaf；The second Sound-proof material is filled with keel；Steel plate is wrapped up
In the periphery in the outside of framework, and door leaf sealing joint strip is also equipped with doorframe corresponding position.Thus knowable to analysis, the utility model
The soundproof door of offer, is provided with the second beam, keel filled with the second Sound-proof material in the space surrounded due to door leaf framework,
And doorframe inside in itself is filled with the first Sound-proof material or cement fibrolite plate, is provided with the first beam, while door leaf is outer
Enclose and be also equipped with sealing joint strip with doorframe corresponding position, therefore by first, second beam and cement fibrolite plate or first, second
Sound-proof material can make the soundproof door have a good soundproof effect, after door leaf is closed, by the sealing joint strip between extruding and doorframe, resistance
Sound insulation line is propagated, and soundproof effect is more preferable；And the structure that door leaf is combined using door leaf framework and keel, mitigate door leaf weight,
It is total to mitigate soundproof door weight on the whole, it is more convenient to use, it is that user brings good experience.
The utility model also provides a kind of sound insulation door frame, and it is recessed to be provided with doorframe at the doorframe and the lap position of door leaf
Groove, sealing joint strip is embedded with the doorframe groove；The first Sound-proof material or cement fibrolite plate are filled with the doorframe, and are set
There is the first cushion blocking.
The sound insulation door frame had the advantage that relative to prior art with the soundproof door it is identical, herein no longer go to live in the household of one's in-laws on getting married
State.
Brief description of the drawings
In order to illustrate more clearly of the utility model specific embodiment or technical scheme of the prior art, below will be right
The accompanying drawing to be used needed for specific embodiment or description of the prior art is briefly described, it should be apparent that, describe below
In accompanying drawing be some implementation methods of the present utility model, for those of ordinary skill in the art, do not paying creativeness
On the premise of work, other accompanying drawings can also be obtained according to these accompanying drawings.
A kind of structural representation of soundproof door that Fig. 1 is provided for the utility model embodiment；
A kind of cross section structure schematic diagram of soundproof door that Fig. 2 is provided for the utility model embodiment；
The structural representation of door leaf in a kind of soundproof door that Fig. 3 is provided for the utility model embodiment；
The structural representation of keel in a kind of soundproof door that Fig. 4 is provided for the utility model embodiment；
The structural representation of another soundproof door that Fig. 5 is provided for the utility model embodiment；
A kind of structural representation of sound insulation door frame that Fig. 6 is provided for the utility model embodiment.
Reference：The hinge 3 of 1 door leaf of doorframe 2
The door leaf framework 6 of 4 doorframe groove of sealing joint strip 5
The threshold 9 of 7 groove of keel 8
The backboard box 12 of 10 handle of decorative panel 11
Lock box 13
Specific embodiment
The technical solution of the utility model is clearly and completely described below in conjunction with accompanying drawing, it is clear that described
Embodiment is a part of embodiment of the utility model, rather than whole embodiments.Based on the embodiment in the utility model, this
The every other embodiment that field those of ordinary skill is obtained under the premise of creative work is not made, belongs to this practicality
Novel protected scope.
It is term " " center ", " on ", D score, "left", "right", " perpendicular, it is necessary to explanation in description of the present utility model
Directly ", the orientation or position relationship of the instruction such as " level ", " interior ", " outward " are, based on orientation shown in the drawings or position relationship, to be only
Described with simplified for the ease of description the utility model, must had rather than the device or element for indicating or implying meaning specific
Orientation, with specific azimuth configuration and operation, therefore it is not intended that to limitation of the present utility model.Additionally, term " the
One ", " second ", " the 3rd " are only used for describing purpose, and it is not intended that indicating or implying relative importance.
, it is necessary to explanation, unless otherwise clearly defined and limited, term " is pacified in description of the present utility model
Dress ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected, or be detachably connected, or integratedly
Connection；Can mechanically connect, or electrically connect；Can be joined directly together, it is also possible to be indirectly connected to by intermediary,
Can be two connections of element internal.For the ordinary skill in the art, above-mentioned art can be understood with concrete condition
Concrete meaning of the language in the utility model.
A kind of structural representation of soundproof door that Fig. 1 is provided for the utility model embodiment；Fig. 2 is implemented for the utility model
A kind of cross section structure schematic diagram of soundproof door that example is provided.
As shown in figure 1, the soundproof door that the utility model embodiment is provided, including doorframe 1, door leaf 2, hinge 3；Wherein, door
Frame 1 is fixed on wall, and one page of hinge 3 is fixed on the munnion of the side of doorframe 1, and another page fixing of hinge 3 is in door leaf 2
On, by the jackknife action of hinge, door leaf 2 is axle to be fixed with the side of the doorframe 1 of hinge 3, is rotated；The chi of door leaf 2
The space that very little and shape is crossed with doorframe 1 is consistent, and door leaf 2 can cover all the space that doorframe 1 is crossed when closed.
Specifically, as shown in Figure 1 with Figure 2, the lap-joint of doorframe 1 and door leaf 2 is provided with the doorframe groove 5 for embedding sealing joint strip 4；
Sealing joint strip 4 is slightly higher than the surface of doorframe, when closing door leaf 2, the sealing joint strip 4 in extruding doorframe groove 5, sound within doors
Will not be spread out of by the gap between doorframe 1 and door leaf 2, the sound outside room will not also be entered within doors by this passage, reach obstruct
The effect of sound transmission.In order to reach more preferable soundproof effect, the surrounding of doorframe 1 can be set sealing joint strip 4, it is also possible in door
The a plurality of side of frame 1 sets multiple sealing joint strips 4.
Preferably, the inside of of doorframe 1 itself is filled with the first Sound-proof material or cement fibrolite plate；First Sound-proof material or cement are fine
Dimension intralamellar part has substantial amounts of fibre structure, by the substantial amounts of fibre structure reflection when sound wave passes through, and is overlapped mutually, collides,
So as to acoustic wave energy can be converted into heat, and then the energy of sound is effectively substantially reduced, realize preferably soundproof effect；Together
When, the first Sound-proof material or cement fibrolite plate good air permeability, not perishable, the door filled with the first Sound-proof material or cement fibrolite plate
Frame 1 can be good at intercepting the sound transmission outside room within doors.
In addition, the inside of of doorframe 1 itself is additionally provided with the first beam, there is the first beam good damping shock absorption to imitate
Really, when door leaf 2 is closed, will certainly cause to clash into doorframe 1, and be provided with the doorframe 1 of the first beam, can effectively change
Kind strike note isolation performance.
The structural representation of door leaf in a kind of soundproof door that Fig. 3 is provided for the utility model embodiment；Fig. 4 is new this practicality
The structural representation of keel in a kind of soundproof door that type embodiment is provided
As shown in Figure 3 and Figure 4, during practical application, door leaf 2 includes：Steel plate and framework；The framework includes：The He of door leaf framework 6
Keel 7, door leaf framework 6 crosses the shape of door leaf 2, and the second beam is provided with the shape, and keel 7 are fixed on the second beam
On, for supporting door leaf 2.The structure that door leaf framework 6 and keel 7 are combined so that door leaf 2 is more light, and durable；Door
The second beam is provided with fan, can effectively improve strike note isolation performance；The second Sound-proof material is also filled with keel 7,
Second Sound-proof material has a good sound absorbing capabilities, the door leaf 2 of internal sound insulation by filling cotton, sound that can effectively inside and outside isolating door
Propagate；Periphery and the corresponding position of doorframe 1 of door leaf 2 are also equipped with sealing joint strip 4, so as to can effectively be intercepted by sealing joint strip 4
Sound ray is propagated by the gap between door leaf 2 and doorframe 1, and then effectively improves the soundproof effect of soundproof door.
Further, the inside of door leaf framework 6 sets up remaining space after the second beam and keel 7, is also filled with
It is the second Sound-proof material in second Sound-proof material, i.e. door leaf framework 6 in addition to the beam of keel 7 and second.
The structural representation of another soundproof door that Fig. 5 is provided for the utility model embodiment.
As shown in figure 5, the soundproof door that the present embodiment is provided includes, and doorframe 1, door leaf 2, hinge 3, sealing joint strip 4, doorframe is recessed
Groove 5, door leaf framework 6, keel 7, groove 8, threshold 9, decorative panel 10, handle 11, backboard box 12, lock box 13.Wherein, doorframe 1 is consolidated
It is scheduled on wall, one page of hinge 3 is fixed on the munnion of the side of doorframe 1, another page fixing of hinge 3 passes through on door leaf 2
The jackknife action of hinge, door leaf 2 is axle to be fixed with the doorframe side of hinge 3, is rotated；The size and shape of door leaf 2 with
The space that doorframe 1 is crossed is consistent, and door leaf 2 can cover all the space that doorframe 1 is crossed when closed.The two of hinge 3
In the notch that page sinks to inside doorframe 1 and door leaf 2 respectively so that hinge does not expose；Soundproof door is more aesthetically pleasing.
Specifically, the lap-joint of doorframe 1 and door leaf 2 is provided with doorframe groove 5, for embedding sealing joint strip 4；Sealing joint strip 4
Slightly higher than the surface of doorframe, when closing door leaf 2, extrudes the sealing joint strip 4 in doorframe groove 5, and sound within doors will not pass through
Gap between doorframe 1 and door leaf 2 is spread out of, and the sound outside room will not also be entered within doors by this passage, reach obstruct sound transmission
Effect；In order to reach more preferable soundproof effect, the surrounding of doorframe 1 can be set sealing joint strip 4, it is also possible in many of doorframe 1
Bar side sets multiple sealing joint strips 4.
Preferably, door leaf 2 sets fluted 8 with the lap-joint of doorframe 1, accommodates what is embedded at doorframe groove 5 for coordinating
Sealing joint strip 4；When door leaf 2 is closed, sealing joint strip 4 can be squeezed into doorframe groove 5 so that between doorframe 1 and door leaf 2 continuously
Gap, and easily close, while convenient use, reach the effect of good obstruct sound transmission.
Further, sealing joint strip 4 is hollow structure, when being extruded, the sealing joint strip 4 of hollow, rectangular door leaf 2 with
The structure of four sides sealing is compressed to form in the rectangle frame that doorframe 1 is constituted, any leakage sound travel line can be blocked.
In addition, sealing joint strip 4 can be pressure-resistant, indeformable, age inhibiting automobile sealed adhesive tape proprietary material.
During practical application, doorframe 1 is made up of the galvanized steel plain sheet for being provided with reinforcement；When beating hole for the expansion bolt on doorframe 1,
Its stress point is scheduled on reinforcement, it is ensured that doorframe connecting together tightly with wall；The doorframe 1 of reinforcement is provided with, can
The strength of expansion bolt is carried, doorframe 1 is not damaged because stress is excessive when in use, and then extend the use of doorframe 1
Life-span.
Wherein, the galvanized steel plain sheet with reinforcement can be preferably 2mm galvanized steel plain sheets.
Specifically, the inside of of doorframe 1 itself is filled with the first Sound-proof material or cement fibrolite plate；First Sound-proof material or cement are fine
Dimension intralamellar part has many slight gaps, with good sound-absorbing effect, meanwhile, the first Sound-proof material or cement fibrolite plate gas permeability are good
Good, not perishable, the sound that the doorframe 1 filled with the first Sound-proof material or cement fibrolite plate can be good at intercepting outside room within doors is passed
Broadcast.
Preferably, the unit weight of the first Sound-proof material is 50kg/m3。
Further, the inside of of doorframe 1 itself is additionally provided with the first beam, and there is the first beam good damping to subtract
Shake effect, when door leaf 2 is closed, will certainly cause to clash into doorframe 1, and be provided with the doorframe 1 of the first beam, can be effective
Improvement strike note isolation performance.
During practical application, the threshold 9 of the bottom of doorframe 1 is set to stepped, and accordingly, the bottom of door leaf 2 is set to answering the door
Sill 9 it is stepped, the two is overlapped；The doorframe 1 and door leaf 2 of step structure are set to, sound can be at many levels intercepted
Propagate, increase soundproof effect.
In addition, carrying out plastic-spraying treatment to the surface of doorframe 1, the permanent film of smooth is formed on the surface of doorframe 1,
Make doorframe 1 more aesthetically pleasing, and formed be coated with etch-proof effect.
Specifically, anti-scratch treatment is carried out at the threshold of doorframe 1, is inevitable to colliding with for threshold during routine use
, the threshold after anti-scratch treatment is carried out, it is difficult to be damaged, and then extend the service life of doorframe 1.
Wherein, door leaf 2 also includes door leaf framework 6 and keel 7, and door leaf framework 6 crosses the shape of door leaf 2, set in the shape
The second beam is equipped with, keel 7 are fixed on the second beam, for supporting door leaf 2, what door leaf framework 6 and keel 7 were combined
Structure so that door leaf 2 is more light, and durable；The second beam is provided with door leaf, can effectively improve strike note
Isolation performance；The second Sound-proof material is also filled with keel 7, the second Sound-proof material has good sound absorbing capabilities, internal sound insulation by filling
The door leaf 2 of cotton, sound transmission that can effectively inside and outside isolating door.
Specifically, the keel 7 of at least 2 are provided with door leaf 2, good supporting role is played.
Preferably, by cross section for the straight tube of U-shaped is constituted, the second Sound-proof material is filled in U-shaped space keel 7；Cross section
It is the lighter weight for alleviating door leaf 2 on the whole of the weight of keel 7 of U-shaped.
Further, the unit weight of the second Sound-proof material is 50kg/m3。
During practical application, door leaf 2 also includes decorative panel 10, and decorative panel 10 is wrapped in the outside of steel plate, so that door leaf 2
It is more aesthetically pleasing；And decorative panel 10 also has the effect for intercepting sound transmission, strengthens the overall soundproof effect of soundproof door.
In addition, the inside of door leaf framework 6 sets up the remaining space after the second beam and keel 7, second is also filled with
Sound-proof material.
Specifically, handle 11, Convenient switch door leaf 2 are additionally provided with door leaf 2；Backboard box 12 is additionally provided with door leaf 2；Doorframe 1
On be provided with the lock box 13 supporting with backboard box 12, backboard box 12 and lock box 13 are used to lock, and can be opened by swing handle 11
Open or pin soundproof door.
The process of the present embodiment soundproof door door leaf 2 can be：
Door panel bending is molded first, constitutes door leaf framework 6, beam is set in door leaf framework 6, and build keel 7,
And in the keel 7 filling sound insulation cotton, then the remaining space sound insulation cotton in door leaf framework 6 is filled up its molding bonded, most
Completed with 45 ° of splicings of aluminium section bar afterwards, punching is fixed.
The position of fixed hinge 3, and fixation of punching.
Additional stainless steel substrates, cutting polishing perforate are wanted at handle 11.
If double door, at two fan door leafs 2 are to spelling, aluminium section bar is interlocked will instead be ensured at this " fourth " word seam
Section bar is mutually overlapped, at leakage sound.
The installation process of the present embodiment soundproof door can be：
Measure the outside dimension of sound insulation door frame 1 to determine the door opening size on wall, door opening is horizontal and vertical on wall
Size is all higher than outside dimension 1cm of doorframe 1 or so, it is ensured that doorframe 1 can be installed into door opening；To ensure that doorframe 1 is pasted completely with door opening
Tightly, finishing door opening finished surface makes its smooth.
Before sound insulation door frame 1 is placed into door opening, protect existing decorative environment within doors, such as the carpet on ground, floor,
Marble etc., need to cover one layer of protection, anti-falling stop ash, wear and tear, affix unnecessary colloid etc..
Doorframe 1 is helped into door opening, its position is adjusted, makes the horizontal vertical of doorframe 1.Or after door leaf and doorframe are combined into entirety,
Help into door opening together, and use level measurement adjustment position, after making its level, be fixed with timber wedge etc..
Position perforate corresponding with the upper installing hole of doorframe 1 with electric hammer on wall, doorframe 1 is fixed after squeezing into expansion bolt
With door opening.
The filling-foam glue at door opening and the gap of doorframe 1；Uniformly continuous beat foamed glue, after doing but, with pocket knife will be unnecessary
Foamed glue scrape off, until foamed glue is absorbed in door opening gap about 5mm, then glass cement is smeared outside foamed glue.
Fluid sealant is applied to the surrounding of doorframe 1, inside and outside, uniformly continuous, it is ensured that attractive in appearance and tightness will with glass cement
The cavity of fixed expansion bolt is filled up.
Fig. 6 is a kind of structural representation of sound insulation door frame of offer in the utility model embodiment.
As shown in fig. 6, a kind of sound insulation door frame, including doorframe groove 5, sealing joint strip 4；Sound insulation door frame is overlapped with door leaf
Place is provided with doorframe groove 5, for embedding sealing joint strip 4；When close door leaf when, door leaf crush seal adhesive tape 4 so that door leaf with
Gapless between sound insulation door frame.In order to reach more preferable soundproof effect, the surrounding of sound insulation door frame can be set sealing joint strip 4,
In order to reach more preferable soundproof effect, the surrounding of sound insulation door frame can be set sealing joint strip 4, it is also possible in a plurality of of doorframe 1
Side sets multiple sealing joint strips 4.
Wherein, sealing joint strip 4 is hollow structure, and when being extruded, hollow, rectangular sealing joint strip is in door leaf and soundproof door door
Four sides sealing is compressed to form in the rectangle frame that frame is constituted, any leakage sound travel line can be blocked.
Specifically, sound insulation door frame inside is filled with the first Sound-proof material or cement fibrolite plate；First Sound-proof material or cement are fine
Dimension intralamellar part has many slight gaps, with good sound-absorbing effect, meanwhile, the first Sound-proof material or cement fibrolite plate gas permeability are good
Good, not perishable, the sound insulation door frame filled with the first Sound-proof material or cement fibrolite plate can be good at intercepting outside room within doors
Sound transmission.
Preferably, it is additionally provided with the first beam inside sound insulation door frame；First beam has good damping shock absorption
Effect, when door leaf is closed, will certainly cause to clash into sound insulation door frame, and be provided with the sound insulation door frame of the first beam,
Strike note isolation performance can effectively be improved.
The process of the present embodiment sound insulation door frame can be：
Doorframe is molded using 2mm thickness high-quality galvanized steel plain sheet integral solders, in steel plate internal stiffeners, for carrying expanding screw
The strength of keyhole, it is ensured that doorframe connecting together tightly with wall, it is ensured that safety.Hole for the expansion bolt, stress point are beaten on doorframe
On reinforcement.The mounting hole of hinge 3, the mounting hole of lock box 13 are beaten on doorframe, lock box 13 is installed.The filling concrete inside doorframe
The sound absorption and insulation material such as fiberboard or mineral wool, last lateral seal plate welding.
Finally it should be noted that：Various embodiments above is only used to illustrate the technical solution of the utility model, rather than it is limited
System；Although being described in detail to the utility model with reference to foregoing embodiments, one of ordinary skill in the art should
Understand：It can still modify to the technical scheme described in foregoing embodiments, or to which part or whole
Technical characteristic carries out equivalent；And these modifications or replacement, the essence of appropriate technical solution is departed from this practicality newly
The scope of each embodiment technical scheme of type.
Claims (10)
1. a kind of soundproof door, it is characterised in that including：Doorframe, door leaf, hinge, sealing joint strip；The doorframe is logical with the door leaf
The gemel connection is crossed, doorframe groove is provided with the doorframe and the lap position of the door leaf, the sealing joint strip is embedded
In the doorframe groove；The first Sound-proof material or cement fibrolite plate are filled with the doorframe, and are provided with the first beam；
The door leaf includes：Steel plate and framework；The framework includes：Door leaf framework and keel, the sky that the door leaf framework is surrounded
It is interior to be provided with the second beam, what the keel were fixed on second beam and were surrounded positioned at the door leaf framework
In the space and for supporting the door leaf；The second Sound-proof material is filled with the keel；The steel plate is wrapped in the frame
The outside of structure, and the peripheral and doorframe corresponding position of the door leaf is also equipped with the sealing joint strip.
2. soundproof door according to claim 1, it is characterised in that set at the door leaf and the lap position of the doorframe
Fluted, the groove is used for the sealing joint strip for coordinating the receiving doorframe groove embedded.
3. soundproof door according to claim 1 and 2, it is characterised in that the keel are that cross section is the straight tube of U-shaped, institute
The second Sound-proof material is stated to be filled in the U-shaped space.
4. soundproof door according to claim 3, it is characterised in that the doorframe is made up of galvanized steel plain sheet, and described zinc-plated
Reinforcement is provided with steel plate.
5. soundproof door according to claim 4, it is characterised in that be set to step structure at the threshold of the doorframe.
6. soundproof door according to claim 5, it is characterised in that the bottom of the door leaf is set to step type, the rank
Ladder type is matched with the step structure at the threshold.
7. soundproof door according to claim 1, it is characterised in that the door leaf also includes：Decorative panel, the decorative panel bag
It is rolled in the outside of the steel plate.
8. the soundproof door according to claim 1 or 7, it is characterised in that first Sound-proof material and second Sound-proof material
Unit weight be 50kg/m3。
9. soundproof door according to claim 6, it is characterised in that the surface of the doorframe carries out plastic-spraying treatment；The door
Anti-scratch treatment is carried out at the threshold of frame.
10. a kind of sound insulation door frame, it is characterised in that be provided with doorframe groove, institute at the doorframe and the lap position of door leaf
State and be embedded with sealing joint strip in doorframe groove；It is filled with the first Sound-proof material or cement fibrolite plate in the doorframe, and is provided with the
One cushion blocking.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155481.4U CN206205731U (en) | 2016-10-31 | 2016-10-31 | Soundproof door, sound insulation door frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621155481.4U CN206205731U (en) | 2016-10-31 | 2016-10-31 | Soundproof door, sound insulation door frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206205731U true CN206205731U (en) | 2017-05-31 |
Family
ID=58756796
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621155481.4U Active CN206205731U (en) | 2016-10-31 | 2016-10-31 | Soundproof door, sound insulation door frame |
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| CN (1) | CN206205731U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107269160A (en) * | 2017-07-28 | 2017-10-20 | 东易日盛家俱有限公司 | A kind of inside door door pocket dampproof method |
-
2016
- 2016-10-31 CN CN201621155481.4U patent/CN206205731U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| CN107269160A (en) * | 2017-07-28 | 2017-10-20 | 东易日盛家俱有限公司 | A kind of inside door door pocket dampproof method |
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