CN207485288U - A kind of soundproof door and doorframe - Google Patents
A kind of soundproof door and doorframe Download PDFInfo
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- CN207485288U CN207485288U CN201721306565.8U CN201721306565U CN207485288U CN 207485288 U CN207485288 U CN 207485288U CN 201721306565 U CN201721306565 U CN 201721306565U CN 207485288 U CN207485288 U CN 207485288U
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- 238000007789 sealing Methods 0.000 claims abstract description 52
- 239000011358 absorbing material Substances 0.000 claims abstract description 24
- 239000002131 composite material Substances 0.000 claims abstract description 12
- 238000009413 insulation Methods 0.000 claims description 14
- 238000005192 partition Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 claims description 9
- 230000003014 reinforcing effect Effects 0.000 claims description 9
- 238000013016 damping Methods 0.000 claims description 6
- 238000005728 strengthening Methods 0.000 claims description 2
- 238000009833 condensation Methods 0.000 claims 1
- 230000005494 condensation Effects 0.000 claims 1
- 210000002435 tendon Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 18
- 229920000742 Cotton Polymers 0.000 description 8
- 229910000831 Steel Inorganic materials 0.000 description 5
- 239000010959 steel Substances 0.000 description 5
- 239000011810 insulating material Substances 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
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- 239000003365 glass fiber Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011490 mineral wool Substances 0.000 description 2
- 229920000728 polyester Polymers 0.000 description 2
- 150000001875 compounds Chemical class 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000007665 sagging Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000009331 sowing Methods 0.000 description 1
- 239000011800 void material Substances 0.000 description 1
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Abstract
This application discloses a kind of soundproof doors, and including doorframe and door leaf, one side of door leaf is movably articulated on doorframe, and doorframe includes frame and acoustic dampening composite, and lower portion has cavity, and acoustic dampening composite is filled in cavity；The medial surface and lateral surface of door leaf are overlapped with doorframe, the first groove is equipped at doorframe and the lap position of door leaf medial surface, the second groove is equipped at doorframe and the lap position of door leaf lateral surface, the first sealing strip is equipped in the first groove, the second sealing strip is equipped in the second groove.Soundproof door provided by the utility model, the lower portion of doorframe is equipped with sound-absorbing material and sound insulationg board, enhance the soundproof effect of doorframe, and it is equipped with the first sealing strip and the second sealing strip at the position of doorframe and door leaf overlap joint, dual-seal, sealing effect between doorframe and door leaf is good, so as to which the soundproof door be made to have good soundproof effect.
Description
Technical field
The utility model belongs to window technology field, and in particular to a kind of soundproof door and doorframe.
Background technology
Into over 100 years, urbanization changes the looks in the world, and crowd largely assembles in city and its periphery, urban life institute
The demand sharp increase of the industrial production system, transportation system, residential architecture system of dependence.When in these systems machine,
When being inevitably full of around people, noise problem just becomes increasingly conspicuous for equipment, tool.As people are to quality of the life
Pursue it is higher and higher, it has been recognized that noise and harm, the noise for how reducing or being isolated in environment of living are
It is badly in need of the major issue solved.
Soundproof door is one of main contents being isolated in noise measure.Existing soundproof door, does not generally do sound insulation to doorframe
Processing, doorframe and door leaf are generally using L-shaped structure, the poor sealing between doorframe and door leaf, can leak sound at doorframe, lead to door body
Whole soundproof effect is poor.
Utility model content
In view of the above-mentioned problems of the prior art, the utility model provides a kind of soundproof door, the lower portion of doorframe
Equipped with sound-absorbing material and sound insulationg board, doorframe has good sound insulation, sound absorbing performance, and at the position of doorframe and door leaf overlap joint
Equipped with the first sealing strip and the second sealing strip, dual-seal, the sealing effect between doorframe and door leaf is good, so as to make the sound insulation
Door has good soundproof effect；The purpose of this utility model, which also resides in, provides a kind of doorframe.
The technical scheme that the utility model is provided is as follows：
A kind of soundproof door, including doorframe and door leaf, one side of the door leaf is movably articulated on the doorframe, the doorframe
Including frame and acoustic dampening composite, the lower portion has cavity, and the acoustic dampening composite is filled in the cavity；
The medial surface and lateral surface of the door leaf are overlapped with the doorframe, and the doorframe is taken with the door leaf medial surface
It connects and the first groove is equipped at position, be equipped with the second groove at the lap position of the doorframe and the door leaf lateral surface, described the
The first sealing strip is equipped in one groove, the second sealing strip is equipped in second groove.
Further, the doorframe is equipped with the first hierarchic structure, and the door leaf is equipped with the second hierarchic structure, and described the
Two hierarchic structures are contacted with first hierarchic structure cooperation.
Further, the corner connection of the frame is equipped with connector, and it is empty that the connector is set on the lower portion
In chamber.
Further, the door leaf includes Door leaf frame and door-plate, and the door-plate is mounted in the Door leaf frame, the door leaf
Frame is used to support the fixed door-plate, and sound-absorbing material or sound insulationg board or damping sheet are filled with inside the door-plate.
Further, the door-plate is internally provided with reinforcing rib, and the reinforcing rib interlaced arrangement, which is formed, strengthens skeleton.
Further, the doorframe is equipped with fixed plate, and one page of the hinge is fixed in the fixed plate, the conjunction
Another page fixing of page is on the reinforcing rib.
Further, the inside portion of the doorframe and outside portion symmetrical configuration, the inside portion and outside portion of the doorframe it
Between be equipped with partition board, the door leaf includes the first door leaf and the second door leaf, and first door leaf and the doorframe inside portion coordinate, institute
The second door leaf is stated with the doorframe outside portion to coordinate.
Further, the partition board is hollow, inside filling sound-absorbing material or sound insulating material.
Further, the soundproof door includes threshold, and the threshold is equipped with and step, the door are matched with the door leaf
Sound-absorbing material or sound insulating material are filled with inside sill.
A kind of doorframe, including frame, sound-absorbing material and sound insulationg board, the lower portion has cavity, the sound-absorbing material
It is filled in the cavity, the sound insulationg board is set in the cavity, and plane where the sound insulationg board and door leaf place
Plane is parallel,
The doorframe is equipped with the first ladder, and the first groove is equipped at the doorframe and the lap position of door leaf lateral surface,
The second groove is equipped at the doorframe and the lap position of the door leaf medial surface, the first sealing is equipped in first groove
Item, second groove is interior to be equipped with the second sealing strip；
Alternatively, the inside portion of the doorframe and outside portion symmetrical configuration, set between the outside portion and inside portion of the doorframe
There is a partition board, the outside portion of the doorframe and the face of door leaf cooperation are equipped with the first hierarchic structure, and the inside portion of the doorframe is equipped with the
At the lap position of three hierarchic structures, first hierarchic structure and door leaf be equipped with the first groove, the third hierarchic structure with
Third groove is equipped at door leaf lap position, the first sealing strip is equipped in first groove, the is equipped in the third groove
Three sealing strips.
Soundproof door provided by the utility model, the lower portion of doorframe are equipped with sound-absorbing material and sound insulationg board, enhance door
The sound insulation of frame, sound absorbing performance, the medial surface and lateral surface of door leaf are overlapped with doorframe, and the fiting effect of door leaf and doorframe is more preferable,
The gap between door leaf and doorframe can be reduced, and close equipped with the first sealing strip and second at the position overlapped in doorframe with door leaf
The surface of groove, two sealing strips can closely connect respectively with door leaf surface where strip of paper used for sealing, the first sealing strip and the second sealing strip stretch out
It touches, dual-seal, the sealing effect between doorframe and door leaf is good, so as to make the soundproof door that there is good soundproof effect, this
The soundproof door that utility model provides, rational in infrastructure, sealing is tight, and sound insulation property is good, can be widely applied to studio hall, recording studio,
The places higher to criteria of noise control such as movie theatre, sound insulating house, industry sound insulation.The utility model, which also resides in, provides a kind of doorframe,
The doorframe similarly has good soundproof effect.
Description of the drawings
In order to illustrate the technical solutions in the embodiments of the present application or in the prior art more clearly, to embodiment or it will show below
There is attached drawing needed in technology description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments described in application, for those of ordinary skill in the art, without creative efforts,
It can also be obtained according to these attached drawings other attached drawings.
Fig. 1 is the structure diagram of soundproof door that the utility model embodiment 1 provides；
Fig. 2 is the transverse sectional view of soundproof door that the utility model embodiment 1 provides；
Fig. 3 is the longitudinal sectional view of soundproof door that the utility model embodiment 1 provides；
Fig. 4 is the structure diagram of soundproof door another embodiment that the utility model embodiment 1 provides.
Reference sign：Doorframe 1；Door leaf 2；Frame 3；Sound-absorbing material 4；Sound insulationg board 5；First sealing strip 6；Second sealing
Item 7；First hierarchic structure 8；Second hierarchic structure 9；Door leaf frame 10；Door-plate 11；Fixed plate 12；Hinge 13；Door lock 14；Connector
15；Partition board 16；First door leaf 17；Second door leaf 18；Third hierarchic structure 19；Third sealing strip 20.
Specific embodiment
In order to make those skilled in the art better understand the technical solutions in the application, below in conjunction with the application reality
The attached drawing in example is applied, the technical solution in the embodiment of the present application is clearly and completely described, it is clear that described implementation
Example is merely a part but not all of the embodiments of the present application.Based on the embodiment in the application, this field is common
Technical staff's all other embodiments obtained without making creative work should all belong to the application protection
Range.
Firstly the need of explanation, " inside portion " and " outside portion " of doorframe 1 described herein, is relative to doorframe
For 1 room installed, it is " inside portion " of doorframe 1 close to indoor side, is doorframe 1 close to outdoor side
" outside portion "；" medial surface " and " lateral surface " of door leaf 2 refers to rotate at closing time around the side of doorframe 1 when door leaf 2, and door leaf leans on
The one side of nearly doorframe 1 is " medial surface " of door leaf 2, and the one side far from doorframe 1 is " lateral surface " of door leaf 2.It is described herein
" inside " and " outside " to be intended merely to description convenient, scheme is not restricted.
Embodiment 1
As shown in Figure 1 to Figure 3, a kind of soundproof door provided in this embodiment, including doorframe 1 and door leaf 2, the door leaf 2
It being movably articulated on the doorframe 1 on one side, the doorframe 1 includes frame 3 and sound insulation is compound, and 3 inside of frame has cavity,
The acoustic dampening composite is filled in the cavity；
The medial surface and lateral surface of the door leaf 2 are overlapped with the doorframe 1, the doorframe 1 and 2 medial surface of door leaf
Lap position at be equipped with the first groove, be equipped with the second groove at the lap position of the doorframe 1 and 2 lateral surface of door leaf,
The first sealing strip 6 is equipped in first groove, the second sealing strip 7 is equipped in second groove.
Soundproof door provided in this embodiment, acoustic dampening composite include sound-absorbing material 4 and sound insulationg board 5, the frame of the doorframe 1
Frame 3 is internally provided with sound-absorbing material 4 and sound insulationg board 5, and sound insulationg board 5 is set in the cavity, and 5 place plane of sound insulationg board and door leaf 2
Place plane is parallel, enhances sound insulation, the sound absorbing performance of doorframe 1, and the medial surface and lateral surface of door leaf 2 are overlapped with doorframe 1, door
Fan 2 is more preferable with the fiting effect of doorframe 1, can reduce the gap between door leaf 2 and doorframe 1, and overlap in doorframe 1 and door leaf 2
Position at be equipped with the first sealing strip 6 and the second sealing strip 7, the table of groove where the first sealing strip 6 and the second sealing strip 7 stretch out
Face, two sealing strips can be not in respectively leakage sound by the dual-seal of two seals item with 2 intimate surface contact of door leaf, door
Sealing effect between frame 1 and door leaf 2 is good, so as to which the soundproof door be made to have good soundproof effect.
The doorframe 1 of soundproof door is fixed on the wall, and doorframe 1 and the contact surface of wall are equipped with groove, the edge edge of groove
Inside grooves are equipped with protrusion, and during doorframe 1 is installed, protrusion may be stuck in wall interiors, and doorframe 1 is made to connect jail with wall
Gu.The frame 3 of doorframe 1 is flexibly connected with door leaf 2 by hinge 13, and door leaf 2 can be around a sidespin of the doorframe 1 for being fixed with hinge 13
Turn.The material of frame 3 can be the sheet metal of 0.5mm~4mm, such as the steel plate of 2mm, 3 preferred aluminum of the present embodiment middle frame
Section bar.7 preferred sealing joint strip of first sealing strip 6 and the second sealing strip.
Sound-absorbing material 4 in frame 3 can be that acoustical cotton, glass fibre cotton, polyester fiber cotton, rock wool etc. have sound absorption properties
The multi-pore structure material of energy, 5 preferred damping soundproof board of sound insulationg board.Across the medium biography of sound passes through two kinds of Jie from a kind of medium
The critical contact face of matter enters another medium, at this point, the transmission essence of acoustic energy is the transmission of Oscillation Amplitude, across the medium biography of sound
Sowing time, the density difference of two media is bigger, and the loss of acoustic energy is bigger.Since sound panel is high density material, and sound-absorbing material 4
Because having a large amount of void density smaller, the density of sound panel and sound-absorbing material 4 has larger difference, therefore the frame of doorframe 1
By the 4 dual sound insulation of sound panel and sound-absorbing material inside frame 3, soundproof effect is good.
Specifically, the doorframe 1 is equipped with the first hierarchic structure 8, the door leaf 2 is equipped with the second hierarchic structure 9, described
Second hierarchic structure 9 is contacted with first hierarchic structure 8 cooperation.Doorframe 1 and the contact surface of door leaf 2 are Z-shape stepped, increase
Contact area between doorframe 1 and door leaf 2, and the contact surface of the two is not in the same plane, can enhance doorframe 1 and door leaf
Soundproof effect between 2 contact gaps, and the cooperation between doorframe 1 and door leaf 2 can be made to contact even closer.First groove and
Second groove is separately positioned on doorframe 1 on 2 stair-stepping contact surface of door leaf, can specifically be arranged on doorframe 1, can also set
It puts on door leaf 2 or is separately positioned on doorframe 1 and door leaf 2.
In order to which 3 corner of frame for realizing doorframe 1 preferably connects, the corner connection of the frame 3 is equipped with connector
15, the connector 15 is set in 3 internal cavities of frame.Four corners of frame 3, the company of being equipped in device internal cavities
Fitting 15, connector 15 can be specifically to be converted into rectangular tube structure, two rectangular tube structure vertical welderings using the steel plate of 2.0mm
L-shaped is connected into, and the both ends length of L-shaped rectangular tube is respectively 300mm × 300mm, and the both ends of L-shaped rectangular tube is distinguished using screw
The both sides adjacent with frame 3 are fixed, to enhance the bonding strength between the lateral frame of frame 3 and vertical frame, so as to make frame
Corner's connection of frame 3 is more solid and reliable.
More specifically, the door leaf 2 includes Door leaf frame 10 and door-plate 11, and the door-plate 11 is mounted on the Door leaf frame 10
Interior, the Door leaf frame 10 is used to support the fixed door-plate 11, be filled with inside the door-plate 11 sound-absorbing material or sound insulationg board or
Damping sheet.The sheet metal of 0.5mm~3mm, such as the steel plate of 1.5mm~2mm, the present embodiment may be used in the material of Door leaf frame 10
Middle 10 preferred aluminum based plate of Door leaf frame.Sound-absorbing material in door-plate 11 can be acoustical cotton, glass fibre cotton, polyester fiber
Cotton, rock wool etc. have the multi-pore structure material of sound absorption qualities, the preferred damping soundproof board of sound insulationg board.Where sound insulationg board or damping sheet
Plane is parallel with 2 place plane of door leaf.
Wherein, the door-plate 11 is internally provided with reinforcing rib, and the reinforcing rib interlaced arrangement, which is formed, strengthens skeleton.Multiple reinforcements
Muscle is staggeredly welded on inside door-plate 11 respectively by vertically and laterally direction, the reinforcement skeleton inside door-plate 11 is formed, to increase door
The whole rigidity of fan 2.Sound-absorbing material is filled in the gap for strengthening skeleton.
Specifically, the doorframe 1 is equipped with fixed plate 12, one page of hinge 13 is fixed in the fixed plate 12, and is closed
Another page fixing of page 13 is on the reinforcing rib.Preferably using steel heavy fitted outside hinge 13, fixed plate in the present embodiment
12 be steel plate, and 13 pedestal of hinge is bolted in the fixed plate 12 of 1 frame 3 of doorframe, another page bolt of hinge 13
The reinforcement skeleton that the reinforcing rib inside door leaf 2 is formed, this mounting means, 13 fixation of hinge are fixed on, and can be kept away
Exempt from soundproof door and occur that door body is sagging because quality is larger, prevent the deformation of doorframe 1 and door leaf 2, be conducive to keep doorframe 1 and door
The intensity of fan 2.Door lock 14 with handles is additionally provided on door leaf 2, door lock 14 is fixed on the reinforcement skeleton of door leaf 2, and doorframe 1 is equipped with
Locking plate, door lock 14 coordinate to lock door leaf 2 with locking plate.
The present embodiment also provides the another embodiment of soundproof door, as shown in figure 4, the inside portion of the doorframe 1 and outer
Side portion structure is symmetrical, and partition board 16 is equipped between the inside portion and outside portion of the doorframe 1, and the door leaf 2 includes the first door leaf 17
With the second door leaf 18, first door leaf 17 coordinates with 1 inside portion of doorframe, outside second door leaf 18 and the doorframe 1
Lateral engagement.
In stringenter environment is required to noise control, for example, recording studio, music hall etc. or soundproof door oise insulation factor it is big
When 50 decibels, the door leaf 2 of soundproof door can make the dual door leaf structure for including the first door leaf 17 and the second door leaf 18, doorframe
1 inside portion and the symmetrical configuration of outside portion, the first door leaf 17 and the second door leaf 18 are respectively hinged at the inside portion and outside of doorframe 1
Portion, the 17 past indoor opening of the first door leaf of inner side, the 18 past outdoor opening of the second door leaf of outer side.Preferably, it is described
Partition board 16 is hollow, inside filling sound-absorbing material or sound insulating material.Partition board 16 is specifically using zinc-plated perforated plate, inside filling sound-absorbing
Cotton makes porous sound absorption structure, so as to be effectively increased the sound insulation value of soundproof door.
Soundproof door can be also divided by size singly to be opened soundproof door and double opens soundproof door.When 1 width of doorframe is less than 1.5m,
It can make and singly open soundproof door；When 1 width of doorframe is more than 1.5m, then it can do and in pairs open soundproof door.
Preferably, the soundproof door includes threshold, and the threshold is equipped with matches step, the door with the door leaf 2
Sound-absorbing material or sound insulating material are filled with inside sill.
Embodiment 2
The present embodiment provides a kind of doorframes, and including frame 3 and acoustic dampening composite, 3 inside of frame has cavity, institute
Acoustic dampening composite 4 is stated to be filled in the cavity,
The doorframe 1 is equipped with the first ladder, and the doorframe 1 is recessed with being equipped with first at the lap position of 2 medial surface of door leaf
The second groove is equipped at slot, the doorframe 1 and the lap position of 2 lateral surface of door leaf, first is equipped in first groove
Sealing strip 6, second groove is interior to be equipped with the second sealing strip 7；
Alternatively, the inside portion of the doorframe 1 and outside portion symmetrical configuration, between the outside portion and inside portion of the doorframe 1
Equipped with partition board 16, the face that outside portion and the door leaf 2 of the doorframe 1 coordinate is equipped with the first hierarchic structure 8, the inside of the doorframe 1
Portion is equipped with third hierarchic structure 19, is equipped with the first groove at the lap position of first hierarchic structure 8 and door leaf 2, and described the
Third groove is equipped at three hierarchic structures 19 and the lap position of door leaf, the first sealing strip 6 is equipped in first groove, it is described
Third sealing strip 20 is equipped in third groove.
Acoustic dampening composite includes, sound-absorbing material 4 and sound insulationg board 5, and the frame 3 of doorframe 1 is internally provided with the porous material of acoustical cotton
Material and sound insulationg board 5, sound insulationg board 5 is set in cavity, and 5 place plane of sound insulationg board is parallel with 2 place plane of door leaf, enhances doorframe
1 sound insulation, sound absorbing performance, doorframe 1 are equipped with the first hierarchic structure, and the medial surface of door leaf 2 is overlapped with lateral surface with doorframe 1,
The doorframe 1 and the fiting effect of door leaf 2 are more preferable, can reduce the gap between doorframe 1 and door leaf 2, and in doorframe 1 and door leaf 2
The first groove and the second groove are equipped at the position of overlap joint, in the first groove, the second sealing strip 7 is embedded in the first sealing strip 6
In second groove, the surface of groove where the first sealing strip 6 and the stretching of the second sealing strip 7, two sealing strips respectively can be with 2 table of door leaf
Face is in close contact, and by the dual-seal of two seals item, the good seal performance between doorframe 1 and door leaf 2 is not in leakage
Sound, so as to make the doorframe 1 that there is good soundproof effect.
In stringenter environment is required to noise control, for example, recording studio, music hall etc. or soundproof door oise insulation factor it is big
When 50 decibels, symmetrical structure is made in 1 inside portion of doorframe with outside portion, is easily installed dual sound-insulating door wing 2, in 1 inside of doorframe
Third groove is additionally provided at portion and the position of door leaf overlap joint, third groove, which embeds, is furnished with third sealing strip 20, makes soundproof effect more
It is good.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide range consistent with features of novelty.
Claims (10)
1. a kind of soundproof door, including doorframe (1) and door leaf (2), one side of the door leaf (2) is movably articulated in the doorframe (1)
On, which is characterized in that
The doorframe (1) including frame (3) and acoustic dampening composite, has cavity inside the frame (3), the sound insulation is answered
Condensation material is filled in the cavity；
The medial surface and lateral surface of the door leaf (2) are overlapped with the doorframe (1), and the doorframe (1) is interior with the door leaf (2)
The first groove is equipped at the lap position of side, the is equipped at the lap position of the doorframe (1) and the door leaf (2) lateral surface
Two grooves, first groove is interior to be equipped with the first sealing strip (6), and the second sealing strip (7) is equipped in second groove.
2. soundproof door according to claim 1, which is characterized in that the doorframe (1) is equipped with the first hierarchic structure (8),
The door leaf (2) is equipped with the second hierarchic structure (9), and second hierarchic structure (9) coordinates with first hierarchic structure (8)
Contact.
3. soundproof door according to claim 1, which is characterized in that the corner connection of the frame (3) is equipped with connector
(15), the connector (15) is in the frame (3) internal cavities.
4. soundproof door according to claim 1, which is characterized in that the door leaf (2) includes Door leaf frame (10) and door-plate
(11), for the door-plate (11) in the Door leaf frame (10), the Door leaf frame (10) is used to support the fixed door-plate
(11), sound-absorbing material or sound insulationg board or damping sheet are filled with inside the door-plate (11).
5. soundproof door according to claim 4, which is characterized in that the door-plate (11) is internally provided with reinforcing rib, described to add
Strengthening tendons interlaced arrangement, which is formed, strengthens skeleton.
6. soundproof door according to claim 5, which is characterized in that the doorframe (1) is equipped with fixed plate (12), hinge
(13) one page is fixed in the fixed plate (12), and another page fixing of the hinge (13) is on the reinforcing rib.
7. soundproof door according to claim 1, which is characterized in that the inside portion of the doorframe (1) and outside portion structure pair
Claim, be equipped with partition board (16) between the inside portion and outside portion of the doorframe (1), the door leaf (2) including the first door leaf (17) and
Second door leaf (18), first door leaf (17) coordinate with the doorframe (1) inside portion, second door leaf (18) and the door
Frame (1) outside portion coordinates.
8. soundproof door according to claim 7, which is characterized in that the partition board is hollow, inside filling sound-absorbing material or every
Sound material.
9. according to the soundproof door described in claim 1 to claim 8 any one, which is characterized in that the soundproof door includes
Threshold, the threshold are equipped with and with the door leaf (2) match step, be filled with inside the threshold sound-absorbing material (4) or every
Sound material.
10. a kind of doorframe, which is characterized in that the doorframe (1) includes frame (3) and acoustic dampening composite, and the frame (3) is interior
Portion has cavity, and the acoustic dampening composite is filled in the cavity,
The doorframe (1) is equipped with the first ladder (8), and the is equipped at the lap position of the doorframe (1) and door leaf (2) medial surface
One groove, is equipped with the second groove at the lap position of the doorframe (1) and the door leaf (2) lateral surface, in first groove
Equipped with the first sealing strip (6), the second sealing strip (7) is equipped in second groove；
Alternatively, the inside portion of the doorframe (1) and outside portion symmetrical configuration, between the outside portion and inside portion of the doorframe (1)
Equipped with partition board, the outside portion and the face of door leaf (2) cooperation of the doorframe (1) are equipped with the first hierarchic structure (8), the doorframe (1)
Inside portion be equipped with third hierarchic structure, first hierarchic structure (8) at the lap position of door leaf (2) equipped with first recessed
Third groove is equipped at slot, the third hierarchic structure and the lap position of door leaf (2), it is close to be equipped with first in first groove
Strip of paper used for sealing (6), the third groove is interior to be equipped with third sealing strip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306565.8U CN207485288U (en) | 2017-10-11 | 2017-10-11 | A kind of soundproof door and doorframe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721306565.8U CN207485288U (en) | 2017-10-11 | 2017-10-11 | A kind of soundproof door and doorframe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207485288U true CN207485288U (en) | 2018-06-12 |
Family
ID=62479871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721306565.8U Active CN207485288U (en) | 2017-10-11 | 2017-10-11 | A kind of soundproof door and doorframe |
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| Country | Link |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108661510A (en) * | 2018-07-05 | 2018-10-16 | 哈尔滨森鹰窗业股份有限公司 | A kind of passive Concealed door |
| CN109088331A (en) * | 2018-07-25 | 2018-12-25 | 泸州天灵开关有限公司 | A kind of waterproof anti-corrosion switchgear of easy access |
| CN109519101A (en) * | 2018-12-13 | 2019-03-26 | 广东金大田家居股份有限公司 | A kind of combined type armored door |
| CN112622583A (en) * | 2020-12-21 | 2021-04-09 | 厦门柏孜科技有限公司 | Multiple sealing safety door for vehicle and manufacturing process thereof |
| NO20191217A1 (en) * | 2019-10-14 | 2021-04-15 | Gilje Door As | Soundproof door. |
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| US11098523B2 (en) * | 2017-02-07 | 2021-08-24 | Disney Enterprises, Inc. | Acoustical seal system for doors |
| CN108661510A (en) * | 2018-07-05 | 2018-10-16 | 哈尔滨森鹰窗业股份有限公司 | A kind of passive Concealed door |
| CN109088331A (en) * | 2018-07-25 | 2018-12-25 | 泸州天灵开关有限公司 | A kind of waterproof anti-corrosion switchgear of easy access |
| CN109519101A (en) * | 2018-12-13 | 2019-03-26 | 广东金大田家居股份有限公司 | A kind of combined type armored door |
| NO20191217A1 (en) * | 2019-10-14 | 2021-04-15 | Gilje Door As | Soundproof door. |
| NO346693B1 (en) * | 2019-10-14 | 2022-11-28 | Gilje Door As | Sound-insulating door. |
| CN112622583A (en) * | 2020-12-21 | 2021-04-09 | 厦门柏孜科技有限公司 | Multiple sealing safety door for vehicle and manufacturing process thereof |
| CN114922549A (en) * | 2022-05-16 | 2022-08-19 | 中国船舶重工集团公司第七一一研究所 | Waterproof sealing structure of soundproof door |
| CN114922549B (en) * | 2022-05-16 | 2024-07-23 | 中国船舶集团有限公司第七一一研究所 | Waterproof sealing structure of sound insulation door |
| CN116181207A (en) * | 2022-12-25 | 2023-05-30 | 中创建声环保工程（北京）有限公司 | Electromagnetic shielding soundproof door |
| CN116752877A (en) * | 2023-06-27 | 2023-09-15 | 深圳市汇利通机电设备有限公司 | Sound insulation door |
| CN118422985A (en) * | 2024-06-04 | 2024-08-02 | 泰森日盛集团有限公司 | Sound insulation door seal, ventilation sound insulation door leaf and ventilation sound insulation door |
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