CN111577087A - Sound insulation window based on magnetic buffering is ventilative - Google Patents
Sound insulation window based on magnetic buffering is ventilative Download PDFInfo
- Publication number
- CN111577087A CN111577087A CN202010415333.6A CN202010415333A CN111577087A CN 111577087 A CN111577087 A CN 111577087A CN 202010415333 A CN202010415333 A CN 202010415333A CN 111577087 A CN111577087 A CN 111577087A
- Authority
- CN
- China
- Prior art keywords
- annular
- movable liquid
- magnetic
- liquid bag
- groove
- 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.)
- Granted
Links
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
- E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
- E06B5/205—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise windows therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/04—Wing frames not characterised by the manner of movement
- E06B3/06—Single frames
- E06B3/08—Constructions depending on the use of specified materials
- E06B3/12—Constructions depending on the use of specified materials of metal
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
- G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
- G10K11/162—Selection of materials
- G10K11/168—Plural layers of different materials, e.g. sandwiches
Abstract
The invention discloses a soundproof window based on magnetic buffering and ventilation, belonging to the technical field of soundproof, the soundproof window based on magnetic buffering and ventilation is characterized in that a rolling cloth is drawn out from a rolling device by a right-pulling traction column, the traction column is clamped on a T-shaped locking rod at any position, a movable liquid bag is driven to move right until the movable liquid bag is contacted with a staggered cushion block by the mutual repulsion action between a magnetic strip and an annular magnet block, noise passes through a gap between the movable liquid bag and the staggered cushion block to be absorbed, under the mutual attraction action of the movable liquid bag and the magnet sheet, capillary fiber pricks absorbed on the outer side of an outer rubber layer stand to be absorbed, the capillary fiber pricks are arranged into barbs similar to animal tongues, dust is filtered and accumulated along with the dust, a multi-gap structure can be simulated in a built-in sound storage groove, thereby further improving the sound insulation effect.
Description
Technical Field
The invention relates to the technical field of sound insulation, in particular to a sound insulation window based on magnetic buffering and ventilation.
Background
Sound insulation means that sound or noise is isolated, cut off, separated, or the like by some kind of article, and therefore a sound insulating material is required. The decibel number related to the incident sound energy on one side of the material and the transmitted sound energy on the other side is the sound insulation amount of the material, generally indicated by the symbol r (db), and the sound insulation material is a material, member or structure capable of blocking sound transmission or weakening transmitted sound energy, and is characterized by relatively heavy mass and relatively high density, such as steel plates, lead plates, concrete walls, brick walls and the like, which are generally used in offices or KTVs.
The sound insulation material or the member has different sound insulation effects due to different use occasions and different test methods, and the sound insulation material is porous, loose and breathable like the sound insulation material if the transmission sound energy is weakened and the sound transmission is blocked, but the material of the sound insulation material is heavy and dense, such as steel plates, lead plates, brick walls and the like, and the sound insulation material is dense and has no pores or gaps; the sound insulation material has larger weight, is hard to absorb and transmit sound energy and has strong reflection energy because of being compact, so the sound absorption performance of the sound insulation material is poor, the sound insulation material can attenuate the transmission sound energy to 10 < -3 > to 10 < -4 > times or less of the incident sound energy, and the sound insulation quantity is expressed by a decibel metering method for convenient expression.
Soundproof glass has been applied to the aluminum alloy window among the prior art, but the aluminum alloy window can make the window ventilative when sealing the sound insulation, and when having a rest for a long time, indoor carbon dioxide concentration and PM2.5 content also can rise, has certain threat to the health of people, therefore need windowing and keep indoor circulation of air, consequently just produces the contradiction when using.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide a magnetic buffering and ventilating-based soundproof window, the scheme is that a rolling cloth is drawn out from a rolling device through a right-pulling traction column, the traction column is clamped on a T-shaped locking rod at any position, a movable liquid bag is driven to move right until the movable liquid bag is contacted with a staggered cushion block by means of the mutual repulsion action between a magnetic strip and an annular magnet block, noise passes through a gap between the movable liquid bag and the staggered cushion block to be absorbed, under the mutual attraction action of the movable liquid bag and the magnet piece, capillary fiber pricks adsorbed on the outer side of an outer rubber layer stand so as to be absorbed, and the capillary fiber pricks are arranged to be like barbs on animal tongues, so that dust is filtered, and a multi-gap structure can be filled in a built-in sound storage groove along with the accumulation of the dust, thereby further improving the sound insulation effect.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A sound insulation window based on magnetic buffering ventilation comprises an aluminum alloy window, wherein a pair of sound insulation glass windows are installed in the aluminum alloy window, a plurality of uniformly distributed annular accommodating grooves which are located on the upper side of the sound insulation glass windows are formed in the outer end of the aluminum alloy window, a plurality of uniformly distributed built-in sound storage grooves which are located in the annular accommodating grooves are formed in the rear end of the aluminum alloy window, a plurality of uniformly distributed shunt guide holes are formed between the annular accommodating grooves and the built-in sound storage grooves, annular magnet blocks are connected in the annular accommodating grooves in a sliding mode, the thickness of each annular magnet block is larger than the inner diameter of each shunt guide hole, a plurality of compression springs distributed in an annular mode are fixedly connected between each annular magnet block and the bottom end of each annular accommodating groove, a device located on the left side of each annular accommodating groove is installed at the outer end of the aluminum alloy window, rolling cloth is installed in the rolling device, a plurality of uniformly distributed magnetic stripes corresponding to the annular accommodating grooves are installed in the, the magnetic strip and the annular magnet block are mutually exclusive, one end of the rolling cloth far away from the rolling device is fixedly connected with a traction column, the outer end of the aluminum alloy window is fixedly connected with a positioning cross rod positioned at the upper side of the rolling cloth, the bottom end of the positioning cross rod is fixedly connected with a plurality of T-shaped locking rods which are uniformly distributed and correspond to the annular accommodating groove, the outer end of the traction column is provided with a locking hole matched with the T-shaped locking rods, a movable liquid sac is arranged in the built-in sound storage groove, the inner wall of the built-in sound storage groove is fixedly connected with a plurality of staggered cushion blocks and torsional separation blades which are uniformly distributed, the staggered cushion blocks and the torsional separation blades are distributed at annular intervals, the rolling cloth is drawn out of the rolling device by drawing the traction column rightly, the traction column is clamped on the T-shaped locking rods at any position, and the annular magnet block is moved towards the, the movable liquid bag is driven to move right until the movable liquid bag is contacted with the dislocation cushion block, so that noise passes through the gap between the movable liquid bag and the dislocation cushion block, friction generated in the noise transmission process is improved, and the noise is absorbed.
Furthermore, the torsion baffle comprises an outer rubber layer which is fixedly connected with the inner wall of the built-in sound storage groove, a magnet piece is embedded in the outer rubber layer and mutually attracted with the movable liquid sac, a plurality of capillary fiber spines which are uniformly distributed are arranged at the left end of the outer rubber layer, under the mutual attraction of the movable liquid bag and the magnet sheet, the capillary fibers adsorbed on the outer side of the outer rubber layer are stabbed and stand, thereby improving the friction generated in the process of noise transmission, absorbs noise, and by arranging the capillary fiber spikes in a shape similar to the barbs on the animal's tongue, thereby filtering the dust in the air in the process of ventilation, reducing the possibility that the external dust enters the room, and along with the accumulation of dust, can be with the built-in sound storage tank intussuseption simulation to many void structure to further improvement sound insulation effect.
Further, the groove inner wall fixedly connected with filter screen is accomodate to the annular, the filter screen is located reposition of redundant personnel guide hole left side, can further reduce external dust through setting up the filter screen and enter into indoor possibility.
Further, compression spring is made by stainless steel material, compression spring surface is scribbled and is equipped with the anti-rust paint layer, through using stainless steel material preparation compression spring and scribbling on its surface and be equipped with the anti-rust paint, can be so that compression spring is difficult for being rusted in long-term use to can improve compression spring's life.
Furthermore, the one end fixedly connected with pull ring that the batching was kept away from to the traction column, the pull ring surface is carved with anti-skidding line, and through setting up the pull ring and be carved with anti-skidding line on its surface, be difficult for skidding when can be so that operator's hand contacts the pull ring.
Furthermore, magnetic fluid is filled in the movable liquid bag, and the movable liquid bag can be driven to move right in the moving process of the annular magnet block by arranging the magnetic fluid in the movable liquid bag.
Furthermore, the built-in sound storage groove is S-shaped, the dislocation cushion block is wedge-shaped, friction layers are arranged on the surfaces of the built-in sound storage groove and the surface of the dislocation cushion block, the built-in sound storage groove is S-shaped, the transmission path of noise can be improved, and the friction between the built-in sound storage groove and the dislocation cushion block is improved when the noise is transmitted by arranging the friction layers, so that the noise is absorbed.
Further, the magnet piece is made of 400-stainless steel, the two ends of the magnet piece are both provided with sharp shapes, and the magnet piece can have magnetism by using the 400-stainless steel to make the magnet piece.
A use method of a soundproof window based on magnetic buffering and ventilation comprises the following steps:
s1, drawing the cloth roll out of the winding device by pulling the traction column to the right, and clamping the traction column on the T-shaped locking rod at any position;
s2, the annular magnet block moves towards the annular accommodating groove by means of mutual repulsion between the magnetic strip and the annular magnet block, the movable liquid bag is driven to move right until the movable liquid bag is contacted with the dislocation cushion block, noise passes through a gap between the movable liquid bag and the dislocation cushion block, friction generated in the noise transmission process is improved, and the noise is absorbed;
and S3, under the mutual attraction of the movable liquid bag and the magnet sheet, the capillary fibers adsorbed on the outer side of the outer rubber layer stand, so that the friction generated in the noise transmission process is improved, and the noise is absorbed.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) this scheme draws the post through the right side and draws the batching to take out from the coiling mechanism, and will draw the post card on the T shape locking lever of optional position, with the help of the effect of mutual repulsion between magnetic stripe and the annular magnet piece, it contacts each other until it and dislocation cushion to drive movable liquid bag move to the right, make the noise pass through between the gap of movable liquid bag and dislocation cushion, absorb the noise, and under the effect of activity liquid bag and magnet piece inter attraction, make the capillary fibre thorn that adsorbs in the outer rubber layer outside stand, thereby absorb the noise, and set the barb on the similar animal tongue with the capillary fibre thorn, thereby filter the dust and along with the accumulation of dust, can pack the simulation into many void structure in built-in sound storage tank, thereby further improvement syllable-dividing effect.
(2) The groove inner wall fixedly connected with filter screen is accomodate to the annular, and the filter screen is located reposition of redundant personnel guide hole left side, and the external dust of reduction that can further enter into indoor possibility through setting up the filter screen.
(3) Compression spring is made by stainless steel material, and compression spring surface is scribbled and is equipped with the anti-rust paint layer, through using stainless steel material preparation compression spring and scribbling on its surface and be equipped with the anti-rust paint, can be so that compression spring is difficult by the corrosion in long-term use to can improve compression spring's life.
(4) Draw the one end fixedly connected with pull ring that the batching was kept away from to the post, the pull ring surface is carved with anti-skidding line, and through setting up the pull ring and be carved with anti-skidding line on its surface, be difficult for skidding when can be so that operator's hand contacts the pull ring.
(5) Magnetic fluid is filled in the movable liquid bag, and the movable liquid bag can be driven to move right in the moving process of the annular magnet block by arranging the magnetic fluid in the movable liquid bag.
(6) The built-in sound storage groove is S-shaped, the dislocation cushion block is wedge-shaped, friction layers are arranged on the surfaces of the built-in sound storage groove and the dislocation cushion block, the built-in sound storage groove is S-shaped, the transmission path of noise can be improved, and the friction between the built-in sound storage groove and the dislocation cushion block is improved when the noise is transmitted by arranging the friction layers, so that the noise is absorbed.
(7) The magnet piece is made of 400-stainless steel, both ends of the magnet piece are arranged to be sharp, and the magnet piece can be made to have magnetism by using the 400-stainless steel to make the magnet piece.
Drawings
FIG. 1 is a cross-sectional view of an aluminum alloy window according to the present invention as a whole;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a cross-sectional view of an aluminum alloy window section of the present invention;
FIG. 4 is a cross-sectional view of a portion of the inventive dislocation mat;
FIG. 5 is a cross-sectional view of a portion of a twist baffle of the present invention;
FIG. 6 is a cross-sectional view of a twist stop of the present invention in operation.
The reference numbers in the figures illustrate:
1 aluminum alloy window frame, 2 sound insulation glass window, 3 annular accommodating grooves, 301 filter screen, 4 built-in sound storage grooves, 5 shunting guide holes, 6 annular magnet blocks, 7 compression springs, 8 winding devices, 9 winding cloth, 10 magnetic stripes, 11 traction columns, 1101 pull rings, 12 positioning cross rods, 13T-shaped locking rods, 14 locking holes, 15 movable liquid bags, 16 dislocation cushion blocks, 17 torsion retaining sheets, 18 outer rubber layers, 19 magnet sheets and 20 capillary fiber pricks.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1:
referring to fig. 1-6, a soundproof window based on magnetic buffering and ventilation comprises an aluminum alloy window 1, a pair of soundproof glass windows 2 are installed in the aluminum alloy window 1, a plurality of uniformly distributed annular accommodating grooves 3 are drilled at the outer end of the aluminum alloy window 1 and positioned at the upper side of the soundproof glass windows 2, a plurality of uniformly distributed internal sound storage grooves 4 are drilled at the rear end of the aluminum alloy window 1 and positioned in the annular accommodating grooves 3, a plurality of uniformly distributed shunt guide holes 5 are drilled between the annular accommodating grooves 3 and the internal sound storage grooves 4, an annular magnet block 6 is slidably connected in the annular accommodating grooves 3, the thickness of the annular magnet block 6 is larger than the inner diameter of the shunt guide holes 5, the shunt guide holes 5 can be completely sealed by the annular magnet block 6 when a compression spring 7 is in a normal state, a plurality of compression springs 7 distributed annularly are fixedly connected between the annular magnet block 6 and the inner bottom end of the annular accommodating groove 3, a winding device 8 positioned at the left side of the annular accommodating groove 3 is arranged at the outer end of the aluminum alloy window 1, a winding cloth 9 is arranged in the winding device 8, a plurality of magnetic stripes 10 which are uniformly distributed and correspond to the annular accommodating groove 3 are embedded in the winding cloth 9, the magnetic stripes 10 are mutually exclusive with the annular magnet block 6, one end of the winding cloth 9 far away from the winding device 8 is fixedly connected with a traction column 11, the outer end of the aluminum alloy window 1 is fixedly connected with a positioning cross rod 12 positioned at the upper side of the winding cloth 9, the bottom end of the positioning cross rod 12 is fixedly connected with a plurality of T-shaped locking rods 13 which are uniformly distributed and correspond to the annular accommodating groove 3, a locking hole 14 matched with the T-shaped locking rod 13 is arranged at the outer end of the traction column 11, a movable liquid sac 15 is arranged in the built-in the sound storage groove 4, dislocation cushion 16 and twist reverse separation blade 17 and be annular interval distribution, draw the post 11 through the right side and take out batching 9 from coiling mechanism 8, and will draw the post 11 card on the T shape locking lever 13 of optional position, with the help of the mutual repulsion's between magnetic stripe 10 and the annular magnet piece 6 effect, make annular magnet piece 6 move to annular accomodating groove 3, drive movable liquid bag 15 and move to the right side until it and dislocation cushion 16 contact each other, make the noise pass through between the gap of movable liquid bag 15 and dislocation cushion 16, improve the friction that produces in the noise transmission process, absorb the noise.
Referring to fig. 4-5, the torsion baffle 17 includes an outer rubber layer 18, the outer rubber layer 18 is fixedly connected to the inner wall of the built-in sound storage tank 4, a magnet piece 19 is embedded in the outer rubber layer 18, the magnet piece 19 and the movable liquid bag 15 are attracted to each other, the left end of the outer rubber layer 18 is provided with a plurality of capillary fiber spikes 20 which are uniformly distributed, and under the action of the attraction between the movable liquid bag 15 and the magnet piece 19, the capillary fiber spikes 20 which are adsorbed on the outer side of the outer rubber layer 18 stand, so as to improve the friction generated in the noise transmission process and absorb the noise, and by setting the capillary fiber spikes 20 to be in a shape similar to the barbs on the animal tongue, the dust in the air is filtered in the air permeation process, the possibility of the external dust entering the room is reduced, and along with the accumulation of the dust, the built-in sound storage tank 4 can be filled and simulated to be a multi-gap, thereby further improving the sound insulation effect.
Referring to fig. 2-3, the inner wall of the annular accommodating groove 3 is fixedly connected with a filter screen 301, the filter screen 301 is located on the left side of the diversion guide hole 5, the possibility that external dust enters into the room can be further reduced by arranging the filter screen 301, the compression spring 7 is made of stainless steel, the surface of the compression spring 7 is coated with an anti-rust paint layer, the compression spring 7 is made of stainless steel and is coated with anti-rust paint on the surface thereof, so that the compression spring 7 is not easy to rust in a long-term use process, the service life of the compression spring 7 can be prolonged, one end of the traction column 11 far away from the batching 9 is fixedly connected with a pull ring 1101, the surface of the pull ring 1101 is carved with anti-skid grains, and the pull ring 1101 is carved with anti-skid grains on the surface thereof, so that an operator can not easily.
Referring to fig. 3-6, the movable fluid bag 15 is filled with magnetic fluid, the movable fluid bag 15 can be driven to move to the right by arranging the magnetic fluid in the movable fluid bag 15 in the moving process of the annular magnet block 6, the built-in sound storage groove 4 is arranged in an S shape, the dislocation cushion block 16 is arranged in a wedge shape, friction layers are arranged on the surfaces of the built-in sound storage groove 4 and the dislocation cushion block 16, the built-in sound storage groove 4 is arranged in the S shape, the transmission path of noise can be improved, the friction between the noise and the built-in sound storage groove 4 and the dislocation cushion block 16 can be improved when the noise is transmitted by arranging the friction layers, so that the noise is absorbed, the magnet piece 19 is made of 400-stainless steel, both ends of the magnet piece 19 are arranged in a pointed shape, and the magnet piece 19 can be made of 400-stainless steel, so that the magnet piece 19 has magnetism.
A use method of a soundproof window based on magnetic buffering and ventilation comprises the following steps:
s1, the rolling cloth 9 is drawn out of the rolling device 8 by pulling the traction column 11 to the right, and the traction column 11 is clamped on the T-shaped locking rod 13 at any position;
s2, the annular magnet block 6 moves towards the annular accommodating groove 3 by means of mutual repulsion between the magnetic strip 10 and the annular magnet block 6, the movable liquid bag 15 is driven to move right until the movable liquid bag is contacted with the dislocation cushion block 16, noise passes through a gap between the movable liquid bag 15 and the dislocation cushion block 16, friction generated in the noise transmission process is improved, and the noise is absorbed;
and S3, under the mutual attraction action of the movable liquid bag 15 and the magnet piece 19, the capillary fiber pricks 20 adsorbed on the outer side of the outer rubber layer 18 stand, so that the friction generated in the noise transmission process is improved, and the noise is absorbed.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (9)
1. The utility model provides a window gives sound insulation based on magnetism buffering is ventilative, includes aluminum alloy window (1), its characterized in that: install a pair of sound insulation glass window (2) in aluminum alloy window (1), aluminum alloy window (1) outer end is excavated has a plurality of evenly distributed and is located the annular of sound insulation glass window (2) upside and accomodates groove (3), aluminum alloy window (1) rear end is excavated has a plurality of evenly distributed and is located the annular and accomodates built-in sound storage groove (4) of groove (3), it has a plurality of evenly distributed's reposition of redundant personnel guide hole (5) to excavate between groove (3) and built-in sound storage groove (4) to accomodate the annular, sliding connection has annular magnet piece (6) in groove (3), the thickness of annular magnet piece (6) is greater than the internal diameter of reposition of personnel guide hole (5), fixedly connected with a plurality of annularly distributed's compression spring (7) between annular magnet piece (6) and the annular is accomodate groove (3) inner bottom end, aluminum alloy window (1) is installed and is located the left coiling mechanism (8) of annular and accomodate groove (3), a piece of rolling cloth (9) is installed in the rolling device (8), a plurality of uniformly distributed magnetic stripes (10) corresponding to the annular accommodating grooves (3) are embedded in the rolling cloth (9), the magnetic stripes (10) are mutually exclusive with the annular magnet blocks (6), one end, far away from the rolling device (8), of the rolling cloth (9) is fixedly connected with a traction column (11), the outer end of the aluminum alloy window (1) is fixedly connected with a positioning cross rod (12) positioned on the upper side of the rolling cloth (9), the bottom end of the positioning cross rod (12) is fixedly connected with a plurality of uniformly distributed T-shaped locking rods (13) corresponding to the annular accommodating grooves (3), locking holes (14) matched with the T-shaped locking rods (13) are formed in the outer end of the traction column (11), movable liquid bags (15) are arranged in the built-in sound storage grooves (4), a plurality of uniformly distributed dislocation cushion blocks (16) and torsion blocking pieces (17) are fixedly connected to the inner wall of the built-in sound storage, the dislocation cushion block (16) and the torsion baffle plate (17) are distributed at intervals in a ring shape.
2. The acoustic window based on magnetic buffer ventilation as claimed in claim 1, wherein: the torsion blocking piece (17) comprises an outer rubber layer (18), the outer rubber layer (18) is fixedly connected with the inner wall of the built-in sound storage groove (4), a magnet piece (19) is embedded in the outer rubber layer (18), the magnet piece (19) and the movable liquid bag (15) are mutually attracted, and a plurality of capillary fiber spines (20) which are uniformly distributed are arranged at the left end of the outer rubber layer (18).
3. The acoustic window based on magnetic buffer ventilation as claimed in claim 1, wherein: groove (3) inner wall fixedly connected with filter screen (301) are accomodate to the annular, filter screen (301) are located reposition of redundant personnel guide hole (5) left side.
4. The acoustic window based on magnetic buffer ventilation as claimed in claim 1, wherein: the compression spring (7) is made of stainless steel, and an anti-rust paint layer is coated on the surface of the compression spring (7).
5. The acoustic window based on magnetic buffer ventilation as claimed in claim 1, wherein: one end, far away from the batching (9), of the traction column (11) is fixedly connected with a pull ring (1101), and anti-skid grains are carved on the surface of the pull ring (1101).
6. The acoustic window based on magnetic buffer ventilation as claimed in claim 1, wherein: and the interior of the movable liquid bag (15) is filled with magnetic fluid.
7. The acoustic window based on magnetic buffer ventilation as claimed in claim 1, wherein: the built-in sound storage groove (4) is S-shaped, the dislocation cushion block (16) is wedge-shaped, and friction layers are arranged on the surfaces of the built-in sound storage groove (4) and the dislocation cushion block (16).
8. The acoustic window based on magnetic buffer ventilation as claimed in claim 1, wherein: the magnet piece (19) is made of 400-stainless steel, and two ends of the magnet piece (19) are both arranged to be sharp.
9. The method of using a soundproof window based on magnetic buffering and ventilation according to claim 1, wherein: the method comprises the following steps:
s1, drawing the batching (9) out of the winding device (8) by pulling the traction column (11) rightwards, and clamping the traction column (11) on a T-shaped locking rod (13) at any position;
s2, the annular magnet block (6) moves towards the annular accommodating groove (3) by means of mutual repulsion between the magnetic strip (10) and the annular magnet block (6), the movable liquid bag (15) is driven to move right until the movable liquid bag is contacted with the dislocation cushion block (16), noise passes through the gap between the movable liquid bag (15) and the dislocation cushion block (16), friction generated in the noise transmission process is improved, and the noise is absorbed;
s3, under the mutual attraction of the movable liquid sac (15) and the magnet piece (19), the capillary fiber pricks (20) adsorbed on the outer side of the outer rubber layer (18) stand, thereby improving the friction generated in the noise transmission process and absorbing the noise.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010415333.6A CN111577087B (en) | 2020-05-15 | 2020-05-15 | Sound insulation window based on magnetic buffering is ventilative |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010415333.6A CN111577087B (en) | 2020-05-15 | 2020-05-15 | Sound insulation window based on magnetic buffering is ventilative |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111577087A true CN111577087A (en) | 2020-08-25 |
| CN111577087B CN111577087B (en) | 2021-10-08 |
Family
ID=72118864
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010415333.6A Active CN111577087B (en) | 2020-05-15 | 2020-05-15 | Sound insulation window based on magnetic buffering is ventilative |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111577087B (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096257A (en) * | 2020-10-20 | 2020-12-18 | 方晶 | Auxiliary ventilation noise-proof window |
| CN113202216A (en) * | 2021-05-06 | 2021-08-03 | 河南业豪幕墙有限公司 | Glass curtain wall capable of absorbing ultraviolet rays and infrared rays |
| CN113585936A (en) * | 2021-09-28 | 2021-11-02 | 南通海鹰木业股份有限公司 | Intelligent aluminum-wood door and window with heat preservation and insulation functions |
| CN113638682A (en) * | 2021-10-14 | 2021-11-12 | 南通海鹰门窗安装工程有限公司 | Environment-friendly sound-insulation aluminum alloy door and window |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02186093A (en) * | 1989-01-13 | 1990-07-20 | Fujita Corp | Window for magnetic shielded room |
| CN106761294A (en) * | 2016-12-01 | 2017-05-31 | 重庆金华兴门业有限公司 | A kind of sound insulation tide gate |
| CN108518170A (en) * | 2018-04-13 | 2018-09-11 | 杭州海泰电子有限公司 | A kind of soundproof door |
| CN111173398A (en) * | 2020-03-07 | 2020-05-19 | 罗群 | Device capable of achieving mute automatic door closing based on non-Newtonian fluid principle |
-
2020
- 2020-05-15 CN CN202010415333.6A patent/CN111577087B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02186093A (en) * | 1989-01-13 | 1990-07-20 | Fujita Corp | Window for magnetic shielded room |
| CN106761294A (en) * | 2016-12-01 | 2017-05-31 | 重庆金华兴门业有限公司 | A kind of sound insulation tide gate |
| CN108518170A (en) * | 2018-04-13 | 2018-09-11 | 杭州海泰电子有限公司 | A kind of soundproof door |
| CN111173398A (en) * | 2020-03-07 | 2020-05-19 | 罗群 | Device capable of achieving mute automatic door closing based on non-Newtonian fluid principle |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112096257A (en) * | 2020-10-20 | 2020-12-18 | 方晶 | Auxiliary ventilation noise-proof window |
| CN113202216A (en) * | 2021-05-06 | 2021-08-03 | 河南业豪幕墙有限公司 | Glass curtain wall capable of absorbing ultraviolet rays and infrared rays |
| CN113585936A (en) * | 2021-09-28 | 2021-11-02 | 南通海鹰木业股份有限公司 | Intelligent aluminum-wood door and window with heat preservation and insulation functions |
| CN113638682A (en) * | 2021-10-14 | 2021-11-12 | 南通海鹰门窗安装工程有限公司 | Environment-friendly sound-insulation aluminum alloy door and window |
| CN113638682B (en) * | 2021-10-14 | 2021-12-10 | 南通海鹰门窗安装工程有限公司 | Environment-friendly sound-insulation aluminum alloy door and window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111577087B (en) | 2021-10-08 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN111577087B (en) | Sound insulation window based on magnetic buffering is ventilative | |
| CN210537137U (en) | Safety device for geographic information inquiry and network information acquisition | |
| JP2012125714A (en) | Filter material for air filter and air filter | |
| CN107206300B (en) | Barrier vent assembly | |
| CN103733253A (en) | Glass fiber-based sound absorbing sheet having adjustable permeability and air porosity | |
| CN108974862B (en) | Modular two-way directional transmission frock of rock wool board for underground continuous wall | |
| CN214415859U (en) | Be used for air conditioner case medium effect filter | |
| CN215318897U (en) | Automatic roll up and cut membrane mechanism | |
| CN109448689A (en) | A kind of denoising device for more dirt workshops | |
| CN204737469U (en) | Cloth device is received in weaving of record quantity | |
| CN211230125U (en) | Anechoic room gate and anechoic room | |
| CN112027289A (en) | Building material collecting device for avoiding information loss caused by construction site | |
| CN217380325U (en) | Sound insulation door | |
| CN209539146U (en) | A kind of clean sealed window in dust-free purification workshop | |
| CN213478049U (en) | Embedded hollow glass convenient to install | |
| CN217376861U (en) | Terylene geotextile convenient to fix | |
| CN202403842U (en) | Force measuring device for paper feeding wheel set or paper collecting wheel set | |
| CN117414638B (en) | Combined stainless steel filter screen suite | |
| CN219970637U (en) | Portable water conservancy detection device | |
| CN219178665U (en) | Water level measuring instrument | |
| CN210944168U (en) | Clamping part for collecting filter felt | |
| CN214472010U (en) | Integration water sampling check out test set | |
| JP3519440B2 (en) | Sea salt particle removal filter | |
| CN209958821U (en) | Supporting device for repairing and protecting ancient buildings | |
| JP2002126432A (en) | Separator for air filter and air filter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |