CN220849477U - Bridge cut-off aluminum door and window sound insulation device - Google Patents
Bridge cut-off aluminum door and window sound insulation device Download PDFInfo
- Publication number
- CN220849477U CN220849477U CN202322393214.7U CN202322393214U CN220849477U CN 220849477 U CN220849477 U CN 220849477U CN 202322393214 U CN202322393214 U CN 202322393214U CN 220849477 U CN220849477 U CN 220849477U
- Authority
- CN
- China
- Prior art keywords
- aluminum door
- sound
- window frame
- sound insulation
- bridge
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 60
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 60
- 238000009413 insulation Methods 0.000 title claims abstract description 35
- 238000007789 sealing Methods 0.000 claims description 10
- 238000010521 absorption reaction Methods 0.000 claims description 7
- 239000005357 flat glass Substances 0.000 claims description 3
- 230000005540 biological transmission Effects 0.000 abstract description 5
- 238000000926 separation method Methods 0.000 abstract description 3
- 229910000838 Al alloy Inorganic materials 0.000 description 8
- 238000009434 installation Methods 0.000 description 5
- 241001233242 Lontra Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B80/00—Architectural or constructional elements improving the thermal performance of buildings
- Y02B80/22—Glazing, e.g. vaccum glazing
Landscapes
- Securing Of Glass Panes Or The Like (AREA)
- Special Wing (AREA)
Abstract
The utility model relates to the technical field of bridge-cut-off aluminum doors and windows, in particular to a bridge-cut-off aluminum door and window sound insulation device which comprises an inner side aluminum door and window frame, bridge-cut-off connecting strips and an outer side aluminum door and window frame. Through making outdoor sound enter into indoor through outside aluminum door window frame, sound can enter into the sound-proof hole inside, and the sound-proof hole is for buckling in succession to great increase the residence time of noise in inhaling the sound subassembly and reduced the speed of sound transmission simultaneously, then fully absorb outdoor sound through inhaling Zu Jiang, and block through the acoustic celotex board, thereby effectually with the noise separation, prevent that noise transmission from leading to indoor environment noisy to influence the condition of indoor personnel's study and work.
Description
Technical Field
The utility model relates to the technical field of bridge-cut-off aluminum doors and windows, in particular to a bridge-cut-off aluminum door and window sound insulation device.
Background
The aluminium alloy door and window is made of aluminium alloy extruded section as frame, stile and leaf material.
For example, the bulletin number of authorizing is CN218881971U, above-mentioned file is through being equipped with the link plate, spacing post, the spacing groove, use the outer wall of box and the concave plate inner wall joint installation of embedded wall body, make the bonding piece one side of recess inner wall joint installation bond with the outer wall bonding connection of box, the outer wall of using the screw rod and the shrinkage pool inner wall threaded connection that box inner wall both ends were seted up, the inner wall of using the box is fixed with the outer wall of bonding ring, use the outer wall of thermal-insulated otter board and the inner wall bonding installation of bonding ring, firm installation between the outer wall of thermal-insulated otter board and the inner wall of box of being convenient for, use the inner wall of link plate and the outer wall joint installation of spacing post outer wall and box outer wall that make link plate one side fixed simultaneously, make zonulae occludens between link plate and the box, thereby be convenient for improve the steadiness of being connected between box and the thermal-insulated otter board, but the inside bridge cut-off aluminum alloy door and window's in above-mentioned file lacks the sound insulation device, bridge aluminum door and window material sound insulation effect is relatively poor, and sound is being transferred indoor through bridge aluminum alloy, make outdoor sound through bridge aluminum alloy and outdoor sound of bridge aluminum alloy to the inside of door and window sound of the room, the outdoor sound is caused by the noise of outdoor noise, and noise is caused by bridge aluminum alloy, outdoor noise is caused by the outdoor noise, and noise is caused by the outdoor through bridge aluminum alloy, and outdoor noise.
Disclosure of utility model
The utility model aims to solve the problem that noise is transmitted to a room through the existing bridge-cut-off aluminum door and window to cause the indoor environment to be noisy.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a bridge cut-off aluminum door and window noise insulation, includes inboard aluminum door and window frame, bridge cut-off connecting strip and outside aluminum door and window frame, both sides side is connected with inboard aluminum door and window frame and outside aluminum door and window frame respectively around the bridge cut-off connecting strip, inboard aluminum door and window frame and outside aluminum door and window frame's inboard are equipped with sound insulation structure respectively, sound insulation structure includes inhales the sound subassembly, both sides inhale the outer wall of sound subassembly and link to each other with inboard aluminum door and window frame and outside aluminum door and window frame are fixed respectively, inhale the inner wall processing of sound subassembly and have a plurality of sound insulation holes, inhale the inboard of sound subassembly and link to each other with the acoustic celotex board is fixed.
Preferably, the inner ends of the sound insulation plates at the two sides are fixedly connected with the inner side aluminum door and window frame and the outer side aluminum door and window frame respectively.
Preferably, the right side of the inner side aluminum door and window frame is abutted against the sealing strip.
Preferably, the left side of the outer aluminum door and window frame is abutted against the sealing strip.
Preferably, the inner side of the sealing strip is bonded with the door and window glass.
The utility model provides a bridge-cut-off aluminum door and window sound insulation device, which has the beneficial effects that: through making outdoor sound enter into indoor through outside aluminum door window frame, sound can enter into the sound-proof hole inside, and the sound-proof hole is for buckling in succession to great increase the residence time of noise in inhaling the sound subassembly and reduced the speed of sound transmission simultaneously, then fully absorb outdoor sound through inhaling Zu Jiang, and block through the acoustic celotex board, thereby effectually with the noise separation, prevent that noise transmission from leading to indoor environment noisy to influence the condition of indoor personnel's study and work.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of the structure of FIG. 1A;
FIG. 3 is a schematic diagram of the front view structure of the present utility model;
fig. 4 is a schematic structural view of the soundproof panel of fig. 3.
In the figure: 1. inside aluminum door and window frame, 2, bridge cut-off connecting strip, 3, sealing strip, 4, sound insulation structure, 4a1, inhale the sound subassembly, 4a2, sound insulation hole, 4a3, acoustic celotex board, 4b1, honeycomb, 5, door and window glass, 6, outside aluminum door and window frame.
Detailed Description
The utility model is further described below with reference to the accompanying drawings:
Example 1:
Referring to fig. 1-4: in this embodiment, a bridge cut-off aluminum door and window noise insulation device, including inboard aluminum door and window frame 1, bridge cut-off connecting strip 2 and outside aluminum door and window frame 6, both sides are connected with inboard aluminum door and window frame 1 and outside aluminum door and window frame 6 respectively around bridge cut-off connecting strip 2, inboard aluminum door and window frame 1 and outside aluminum door and window frame 6's inboard are equipped with sound insulation structure 4 respectively, sound insulation structure 4 includes sound-absorbing component 4a1, both sides sound-absorbing component 4a 1's outer wall respectively with inboard aluminum door and window frame 1 and outside aluminum door and window frame 6 are fixed continuous, sound-absorbing component 4a1 is the sound cotton material, make outdoor sound enter into inside sound-insulating hole 4a2 when entering indoor through outside aluminum door and window frame, and sound-insulating hole 4a2 is continuous buckling, thereby great increase the speed that the noise was transmitted simultaneously in sound-absorbing component 4a1, then fully absorb outdoor sound through Zu Jiang, and block through acoustic panel 4a3, thereby effectually with the noise separation, the same reason is with sound-absorbing component 4a 1's outer wall 4 and the interior wall 4a of interior side aluminum door and window frame 1 is fixed with the fixed window frame 4a3, the inside window frame 4a is closely offsets with the interior side 4a3 of interior side sealing strip 3, the inside window frame 3 is fixed with the inside window frame 3, the sealing strip 3 is fixed with the inside window frame 3, the inside window frame 3 is kept out with the inside window frame 3, the inside window frame 3 is fixed with the inside window frame 3, the sealing strip 3 is kept out, the inside 4a3 is kept off with the inside by the inside through the sound-insulating device.
Working principle:
When outdoor sound enters the room through the outside aluminum door and window frame, the sound enters the sound insulation hole 4a2, and the sound insulation hole 4a2 is continuously bent, so that the residence time of noise in the sound absorption component 4a1 is greatly increased, the sound transmission speed is reduced, then the outdoor sound is fully absorbed through the sound absorption Zu Jiang, and the sound is blocked through the sound insulation plate 4a3, so that the noise is effectively blocked, the noise is prevented from being transmitted to the room, the indoor environment is prevented from being noisy, the study and working conditions of indoor personnel are influenced, and the indoor sound is blocked through the sound insulation device 4 of the inside aluminum door and window frame 1,
Example 2:
referring to fig. 1-4: in this embodiment, a bridge cut-off aluminum door and window sound insulation device, wherein sound insulation structure 4 can also include honeycomb structure 4b1, and honeycomb structure 4b1 processes in the inside of acoustic celotex board 4a3, carries out further absorption with the noise through the inside cavity of honeycomb structure 4b1 for bridge cut-off aluminum door and window's sound insulation effect further improves.
While the utility model has been shown and described with reference to a preferred embodiment, it will be understood by those of ordinary skill in the art that various changes in form and details may be made therein without departing from the scope of the utility model.
Claims (5)
1. The utility model provides a bridge cut-off aluminum door and window noise insulation, includes inboard aluminum door and window frame (1), bridge cut-off connecting strip (2) and outside aluminum door and window frame (6), both sides side is connected its characterized in that with inboard aluminum door and window frame (1) and outside aluminum door and window frame (6) respectively around bridge cut-off connecting strip (2): the sound insulation structure is characterized in that sound insulation structures (4) are respectively arranged on the inner sides of the inner side aluminum door window frame (1) and the outer side aluminum door window frame (6), the sound insulation structures (4) comprise sound absorption components (4 a 1), the outer walls of the sound absorption components (4 a 1) are fixedly connected with the inner side aluminum door window frame (1) and the outer side aluminum door window frame (6) respectively, a plurality of sound insulation holes (4 a 2) are formed in the inner wall of the sound absorption components (4 a 1), and the inner sides of the sound absorption components (4 a 1) are fixedly connected with the sound insulation plates (4 a 3).
2. The bridge-cut-off aluminum door and window sound insulation device according to claim 1, wherein: the inner ends of the sound insulation plates (4 a 3) at the two sides are fixedly connected with the inner side aluminum door and window frame (1) and the outer side aluminum door and window frame (6) respectively.
3. The bridge-cut-off aluminum door and window sound insulation device according to claim 1, wherein: the right side of the inner side aluminum door and window frame (1) is abutted against the sealing strip (3).
4. The bridge-cut-off aluminum door and window sound insulation device according to claim 1, wherein: the left side of the outer side aluminum door and window frame (6) is abutted against the sealing strip (3).
5. The bridge-cut-off aluminum door and window sound insulation device of claim 4, wherein: the inner side of the sealing strip (3) is adhered with door and window glass (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322393214.7U CN220849477U (en) | 2023-09-04 | 2023-09-04 | Bridge cut-off aluminum door and window sound insulation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322393214.7U CN220849477U (en) | 2023-09-04 | 2023-09-04 | Bridge cut-off aluminum door and window sound insulation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220849477U true CN220849477U (en) | 2024-04-26 |
Family
ID=90779820
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322393214.7U Active CN220849477U (en) | 2023-09-04 | 2023-09-04 | Bridge cut-off aluminum door and window sound insulation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220849477U (en) |
-
2023
- 2023-09-04 CN CN202322393214.7U patent/CN220849477U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211714775U (en) | Noise reduction partition plate for construction of building engineering | |
| CN206308855U (en) | Sound insulation curtain wall | |
| CN220849477U (en) | Bridge cut-off aluminum door and window sound insulation device | |
| CN209891967U (en) | Sound-insulation aluminum-clad wood window | |
| CN210564223U (en) | Sound insulation and ventilation system for doors and windows | |
| CN215565536U (en) | Natural draft soundproof window | |
| CN211499265U (en) | Novel soundproof room | |
| CN208518108U (en) | A kind of wall sound insulation mounting structure | |
| CN211473922U (en) | Fireproof soundproof door | |
| CN209779956U (en) | Novel louver glass partition | |
| CN220451148U (en) | Building sound insulation building board convenient to equipment | |
| CN207513479U (en) | A kind of novel damping window | |
| CN220725483U (en) | Sound insulation and noise reduction type building curtain wall | |
| CN217783346U (en) | Can give sound insulation and fall fabricated glass French window structure of making an uproar | |
| CN216553663U (en) | Double-layer sound-proof aluminum alloy window for indoor building construction | |
| CN217949460U (en) | Building glass curtain wall sound insulation enclosure system | |
| CN219299150U (en) | House sound insulation and noise reduction window structure | |
| CN210421523U (en) | Connecting structure of double-layer glass partition wall and top plate | |
| CN210685795U (en) | Sound insulation and noise reduction structure for aluminum alloy door and window | |
| CN212671505U (en) | Energy-saving sound-proof noise-reducing mute window | |
| CN218029866U (en) | Energy-saving door and window with sound insulation function | |
| CN212743811U (en) | Sound-insulation heat-preservation window made of steel section with high sound insulation performance | |
| CN215949304U (en) | Sound insulation type aluminum alloy door and window | |
| CN220414612U (en) | Building shielding curtain wall convenient to assemble and disassemble | |
| CN216841320U (en) | Energy-saving environment-friendly sound insulation glass |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |