CN210948384U - Noise-reducing and dust-proof door and window aluminum profile - Google Patents
Noise-reducing and dust-proof door and window aluminum profile Download PDFInfo
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- CN210948384U CN210948384U CN201921769442.7U CN201921769442U CN210948384U CN 210948384 U CN210948384 U CN 210948384U CN 201921769442 U CN201921769442 U CN 201921769442U CN 210948384 U CN210948384 U CN 210948384U
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Abstract
The utility model relates to a noise-reducing and dust-proof door and window aluminum profile, which comprises an aluminum profile body, wherein a cavity is arranged in the aluminum profile body, a noise-reducing component is arranged in the cavity, the noise-reducing component comprises two clapboards which are arranged at intervals along the width direction of the aluminum profile body, the cavity is divided into a left cavity, a middle cavity and a right cavity by the two clapboards along the width direction of the aluminum profile body, sound-absorbing glass cotton is filled in the left cavity and the right cavity, a sound absorber is filled in the middle cavity, a double-layer glass mounting groove is arranged on the upper surface of the aluminum profile body, a spacing strip is arranged in the double-layer glass mounting groove along the length direction of the aluminum profile body, adhesive tape mounting grooves are respectively arranged on the left side and the right side of the double-layer glass mounting groove, an air inlet pipeline and an air, noise pollution is reduced, cleaning is convenient, and working efficiency is improved.
Description
Technical Field
The utility model relates to an aluminium alloy technical field, concretely relates to make an uproar dirt-proof door and window aluminium alloy falls.
Background
The aluminium alloy is that the aluminium bar passes through the hot melt, thereby the extrusion obtains the aluminium material of different cross sectional shape, people often use the aluminium alloy to make the window, door and various wall, present widely used door and window aluminium alloy includes aluminium alloy body and mounting groove, this kind of door and window aluminium alloy is in the use, the transmission of inside and outside sound of effectual separation, noise pollution appears easily, often need wholly to dismantle the washing when steam or water smoke appear in multilayer glass simultaneously, the work load is big and the phenomenon that glass damaged appears easily, from this it is necessary to make the improvement.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims to provide a dustproof door and window aluminium alloy of making an uproar falls that can effective separation sound propagation, easily clear up.
The technical scheme of the utility model is realized like this: the utility model provides a make an uproar dirt-proof door and window aluminium alloy falls, includes the aluminium alloy body, its characterized in that: the cross section of the aluminum profile body is quadrilateral, a cavity is arranged in the aluminum profile body, a noise reduction assembly is arranged in the cavity and comprises two partition plates, the two partition plates are arranged at intervals along the width direction of the aluminum profile body, the length direction of the partition plates is parallel to the length direction of the aluminum profile body, the cavity is divided into a left cavity, a middle cavity and a right cavity by the two partition plates along the width direction of the aluminum profile body, sound-absorbing glass cotton is filled in the left cavity and the right cavity, a sound absorber is filled in the middle cavity, a double-layer glass mounting groove is arranged on the upper surface of the aluminum profile body, a spacing strip with the length direction parallel to the length direction of the aluminum profile body is arranged in the double-layer glass mounting groove, adhesive tape mounting grooves are respectively arranged on the left side and the right side of the double, the air outlet of air inlet pipe sets up the upper surface at the spacer, the air intake setting of air inlet pipe is on the lateral wall of aluminium alloy body, be provided with the sealing plug on the air intake of air inlet pipe, one side that the aluminium alloy body keeps away from the air inlet pipe is provided with the air-out pipeline of mutually supporting with the air inlet pipe, be provided with on the lateral wall about the aluminium alloy body and fall the structure of making an uproar, the supporting hot-blast blower that is provided with of air inlet pipe.
By adopting the technical scheme, in the process of using the door and window aluminum profile, when outdoor sound waves are transmitted to the door and window aluminum profile, the sound waves are firstly weakened by the noise reduction structure on the outer side wall of the aluminum profile body, then the sound wave vibration is transmitted into the cavity of the aluminum profile body, the sound absorption glass wool in the right cavity is firstly contacted, when the sound waves are incident on the sound absorption glass wool, the sound waves can enter the material along the hole to cause the vibration of air molecules in the gap, due to the viscous resistance of the air and the friction between the air molecules and the hole wall, the sound energy is converted into heat energy to be lost, the sound waves reach the sound absorber in the middle cavity after being further weakened by the sound absorption glass wool and are weakened again, then reach the indoor space after passing through the sound absorption glass wool in the left cavity, when the indoor sound waves are transmitted to the door and window aluminum profile, the sound transmission can, after the double glazing of installation on the double glazing mounting groove of aluminium alloy body, when the phenomenon of steam condensation appears in double glazing's clearance, can extract the sealing plug on the intake stack air intake to send into double glazing's clearance hot-blast by the intake stack through the hot-blast machine, hot-blast steam in the in-process in through double glazing clearance takes away gradually and flows by the air-out pipeline, puts back the sealing plug after the limit is dry in double glazing, for prior art, the utility model discloses can effective separation sound transmission, reduced noise pollution, and the clearance is convenient, has improved work efficiency.
The utility model discloses further set up to: the structure of making an uproar falls includes a plurality of blocks of making an uproar that fall that are the quadrangular pyramid shape, the bottom surface of the block of making an uproar falls the lateral wall fixed connection of aluminium alloy body, and a plurality of blocks of making an uproar fall are adjacent each other and are arranged on the lateral wall of aluminium alloy body.
Through adopting above-mentioned technical scheme, at the in-process that uses the door and window aluminium alloy, when the sound wave transmits to the door and window aluminium alloy, the sound wave can be in a plurality of noise reduction blocks that are the quadrangular pyramid shape between multiple reflection in order to block the propagation of sound wave, carries out preliminary weakening to the sound wave, alleviates follow-up degree of difficulty to the sound wave weakening, has improved the efficiency that the sound wave weakens, has further reduced noise pollution.
The utility model discloses preferred is: a plurality of sound absorption holes are distributed in the sound absorber in an uneven mode.
Through adopting above-mentioned technical scheme, at the in-process that uses the door and window aluminium alloy, when the sound wave reaches the sound absorber, a plurality of sound absorption holes have increased the loss of sound wave in the sound absorber in order to reach the purpose of weakening the sound wave, have further improved sound wave weakening efficiency, have reduced noise pollution.
The utility model discloses preferred is: and a dustproof rubber strip is arranged in the rubber strip mounting groove.
Through adopting above-mentioned technical scheme, at the in-process that uses the door and window aluminium alloy, dustproof adhesive tape can effectually prevent that door and window from advancing the ash to can also play cold-proof effect of preventing wind.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1, the utility model discloses a make an uproar dirt-proof door and window aluminium alloy falls, including aluminium alloy body 1 the utility model discloses in the embodiment: the cross section of the aluminum profile body 1 is quadrilateral, a cavity 2 is arranged in the aluminum profile body 1, a noise reduction assembly is arranged in the cavity 2, the noise reduction assembly comprises two partition boards 3, the two partition boards 3 are arranged at intervals along the width direction of the aluminum profile body 1, the length direction of the partition boards 3 is parallel to the length direction of the aluminum profile body 1, the two partition boards 3 divide the cavity 2 into a left cavity 4, a middle cavity 5 and a right cavity 6 along the width direction of the aluminum profile body 1, sound-absorbing glass wool 7 is filled in the left cavity 4 and the right cavity 6, a sound absorber 8 is filled in the middle cavity, a double-layer glass mounting groove 9 is arranged on the upper surface of the aluminum profile body 1, a spacing strip 10 with the length direction parallel to the length direction of the aluminum profile body 1 is arranged in the double-layer glass mounting groove 9, and adhesive tape mounting grooves 11 are respectively arranged on, be provided with air inlet pipe 12 in the aluminium alloy body 1, the air outlet setting of air inlet pipe 12 is at the upper surface of spacer 10, the air intake setting of air inlet pipe 12 is on aluminium alloy body 1's lateral wall, be provided with sealing plug 13 on air inlet pipe 12's the air intake, one side that aluminium alloy body 1 kept away from air inlet pipe 12 is provided with the air-out pipeline of mutually supporting with air inlet pipe 12, be provided with on the lateral wall about aluminium alloy body 1 and fall the structure 14 of making an uproar, the supporting hot-blast blower that is provided with of air inlet pipe.
By adopting the technical scheme, in the process of using the aluminum profile for doors and windows, when outdoor sound waves are transmitted to the aluminum profile for doors and windows, the sound waves are firstly weakened by the noise reduction structure 14 on the outer side wall of the aluminum profile body 1, then the sound wave vibration is transmitted into the cavity 2 of the aluminum profile body, firstly the sound absorption glass wool 7 in the right cavity 6 is contacted, when the sound waves are incident on the sound absorption glass wool 7, the sound waves can enter the material through the pores to cause the vibration of air molecules in the gaps, because of the viscous resistance of the air and the friction between the air molecules and the pore walls, the sound energy is converted into heat energy to be lost, the sound waves are further weakened by the sound absorption glass wool 7, then reach the sound absorber 8 of the middle cavity 5 and are weakened again, then reach the indoor through the sound absorption glass wool 7 in the left cavity 4, when the indoor sound waves are transmitted to the aluminum profile for doors, can effective separation sound transmission, behind the double glazing of installation on the double glazing mounting groove 9 of aluminium alloy body 1, appear during steam condensation's phenomenon in double glazing's the clearance, can extract sealing plug 13 on the intake stack 12 air intake, and will be hot-blast send into double glazing's clearance by intake stack 12 through the hot-blast blower, hot-blast steam in the in-process through the double glazing clearance in gradually taking away and flowing by the air-out pipeline, put sealing plug 13 back after the limit is dry in double glazing, for prior art, the utility model discloses can effective separation sound transmission, reduced noise pollution, and the clearance is convenient, improved work efficiency.
In the embodiment of the present invention: the structure of making an uproar falls includes a plurality of noise reduction blocks 15 that are the quadrangular pyramid shape, the bottom surface of noise reduction block 15 and the lateral wall fixed connection of aluminium alloy body 1 fall, and a plurality of noise reduction blocks 15 are adjacent each other to be arranged on the lateral wall of aluminium alloy body 1.
Through adopting above-mentioned technical scheme, at the in-process that uses the door and window aluminium alloy, when the sound wave transmits to the door and window aluminium alloy, the sound wave can be in a plurality of quadrangular pyramid's the piece of making an uproar that falls 15 between the multiple reflection in order to block the propagation of sound wave, carries out preliminary weakening to the sound wave, alleviates follow-up degree of difficulty to the sound wave weakening, has improved the efficiency that the sound wave weakens, has further reduced noise pollution.
In the embodiment of the present invention: a plurality of sound absorption holes are distributed in the sound absorber 8 in an uneven mode.
Through adopting above-mentioned technical scheme, at the in-process that uses the door and window aluminium alloy, when the sound wave reaches sound absorber 8, a plurality of sound absorption holes have increased the loss of sound wave in the sound absorber in order to reach the purpose of weakening the sound wave, have further improved sound wave weakening efficiency, have reduced noise pollution.
In the embodiment of the present invention: and a dustproof rubber strip 16 is arranged in the rubber strip mounting groove 11.
Through adopting above-mentioned technical scheme, at the in-process that uses the door and window aluminium alloy, dustproof adhesive tape 16 can effectually prevent that door and window from advancing the ash to can also play cold-proof effect of preventing wind.
The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. The utility model provides a make an uproar dirt-proof door and window aluminium alloy falls, includes the aluminium alloy body, its characterized in that: the cross section of the aluminum profile body is quadrilateral, a cavity is arranged in the aluminum profile body, a noise reduction assembly is arranged in the cavity and comprises two partition plates, the two partition plates are arranged at intervals along the width direction of the aluminum profile body, the length direction of the partition plates is parallel to the length direction of the aluminum profile body, the cavity is divided into a left cavity, a middle cavity and a right cavity by the two partition plates along the width direction of the aluminum profile body, sound-absorbing glass cotton is filled in the left cavity and the right cavity, a sound absorber is filled in the middle cavity, a double-layer glass mounting groove is arranged on the upper surface of the aluminum profile body, a spacing strip with the length direction parallel to the length direction of the aluminum profile body is arranged in the double-layer glass mounting groove, adhesive tape mounting grooves are respectively arranged on the left side and the right side of the double, the air outlet of air inlet pipe sets up the upper surface at the spacer, the air intake setting of air inlet pipe is on the lateral wall of aluminium alloy body, be provided with the sealing plug on the air intake of air inlet pipe, one side that the aluminium alloy body keeps away from the air inlet pipe is provided with the air-out pipeline of mutually supporting with the air inlet pipe, be provided with on the lateral wall about the aluminium alloy body and fall the structure of making an uproar.
2. The noise-reducing and dust-proof door and window aluminum profile as claimed in claim 1, is characterized in that: the structure of making an uproar falls includes a plurality of blocks of making an uproar that fall that are the quadrangular pyramid shape, the bottom surface of the block of making an uproar falls the lateral wall fixed connection of aluminium alloy body, and a plurality of blocks of making an uproar fall are adjacent each other and are arranged on the lateral wall of aluminium alloy body.
3. The noise-reducing and dust-proof door and window aluminum profile as claimed in claim 1, is characterized in that: a plurality of sound absorption holes are distributed in the sound absorber in an uneven mode.
4. The noise-reducing and dust-proof door and window aluminum profile as claimed in claim 1, is characterized in that: the air inlet pipeline is provided with a hot air blower in a matching way.
5. The noise-reducing and dust-proof door and window aluminum profile as claimed in claim 1, is characterized in that: and a dustproof rubber strip is arranged in the rubber strip mounting groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769442.7U CN210948384U (en) | 2019-10-21 | 2019-10-21 | Noise-reducing and dust-proof door and window aluminum profile |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921769442.7U CN210948384U (en) | 2019-10-21 | 2019-10-21 | Noise-reducing and dust-proof door and window aluminum profile |
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| CN210948384U true CN210948384U (en) | 2020-07-07 |
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| CN201921769442.7U Active CN210948384U (en) | 2019-10-21 | 2019-10-21 | Noise-reducing and dust-proof door and window aluminum profile |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738244A (en) * | 2021-09-27 | 2021-12-03 | 李志珍 | Multifunctional high-performance radio frequency shielding window and manufacturing method thereof |
-
2019
- 2019-10-21 CN CN201921769442.7U patent/CN210948384U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113738244A (en) * | 2021-09-27 | 2021-12-03 | 李志珍 | Multifunctional high-performance radio frequency shielding window and manufacturing method thereof |
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