CN110397343B - Composite movable sound barrier board with self-cleaning function and assembly thereof - Google Patents
Composite movable sound barrier board with self-cleaning function and assembly thereof Download PDFInfo
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- CN110397343B CN110397343B CN201910717069.9A CN201910717069A CN110397343B CN 110397343 B CN110397343 B CN 110397343B CN 201910717069 A CN201910717069 A CN 201910717069A CN 110397343 B CN110397343 B CN 110397343B
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- 230000004888 barrier function Effects 0.000 title claims abstract description 124
- 238000004140 cleaning Methods 0.000 title claims abstract description 43
- 239000002131 composite material Substances 0.000 title claims abstract description 16
- 238000009413 insulation Methods 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 22
- 238000010521 absorption reaction Methods 0.000 claims abstract description 21
- 238000004804 winding Methods 0.000 claims abstract description 10
- 229920000742 Cotton Polymers 0.000 claims description 18
- 239000007788 liquid Substances 0.000 claims description 10
- 238000011010 flushing procedure Methods 0.000 claims description 9
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000004659 sterilization and disinfection Methods 0.000 claims description 2
- 238000000151 deposition Methods 0.000 claims 1
- 239000011491 glass wool Substances 0.000 claims 1
- 239000000377 silicon dioxide Substances 0.000 claims 1
- 238000005406 washing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 239000010410 layer Substances 0.000 description 19
- 230000006870 function Effects 0.000 description 9
- 230000000249 desinfective effect Effects 0.000 description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000007921 spray Substances 0.000 description 6
- 239000005543 nano-size silicon particle Substances 0.000 description 4
- 235000012239 silicon dioxide Nutrition 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/8227—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only screens ; Arrangements of sound-absorbing elements, e.g. baffles
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/82—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to sound only
- E04B1/84—Sound-absorbing elements
- E04B1/86—Sound-absorbing elements slab-shaped
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- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
- E04H17/00—Fencing, e.g. fences, enclosures, corrals
- E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
- E04H17/16—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts using prefabricated panel-like elements, e.g. wired frames
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- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Electromagnetism (AREA)
- Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)
Abstract
The invention discloses a composite mobile sound barrier plate with a self-cleaning function and a component thereof, belonging to the technical field of sound absorption barriers. The device mainly comprises an installation main body, a main sound barrier plate, an installation fixing plate, an auxiliary sound barrier plate, a sound insulation plate, a winding buffer plate, a moving assembly and a cleaning assembly; the auxiliary sound barrier plates meet the sound barrier requirements of all the enclosure areas in different ranges, and two adjacent auxiliary sound barrier plates can be mutually folded, so that the auxiliary sound barrier plates are convenient to move; noise is lost between the wave sound-insulating layer and the built-in sound-insulating layer as much as possible through the sound-insulating plate, and the pollution of the noise to the external environment is weakened; the buffer plate is wound, so that the sound wave is well absorbed, diffraction of the sound wave from the top end is reduced, and the sound insulation effect is improved; the invention has the advantages of convenient movement, good sound insulation effect, and convenient cleaning, and is suitable for mass popularization.
Description
Technical Field
The invention belongs to the technical field of sound absorption barriers, and particularly relates to a composite mobile sound barrier plate with a self-cleaning function and a component thereof.
Background
A sound barrier is a sound-insulating facility that, in order to block direct sound between the source and the recipient, interposes a facility between the source and the recipient to provide a significant additional attenuation of the sound wave propagation, thereby attenuating the noise impact in the area of the recipient. The sound insulation barrier is mainly used outdoors, along with increasingly serious road traffic noise pollution, a lot of countries adopt barriers of various forms to reduce traffic noise, in buildings, if the requirement on sound insulation is not high, the barriers can also be adopted to separate workshops and offices, the barriers are convenient to disassemble, assemble and move, and have a certain sound insulation effect, so the sound insulation barrier is widely applied.
With the increasing strictness of the requirements of noise control of industrial enterprises, in order to ensure that the station boundary noise reaches the standard, large-scale noise source equipment arranged in the open air inside the industrial enterprise needs to be specially subjected to noise control, and the arrangement of a sound insulation barrier is a common control measure. In order to reduce the use of noise reduction materials and achieve better treatment effect, the optimal technical and economic feasibility is pursued, and the arrangement position of the sound insulation barrier is suitable to be close to the noise source equipment body.
The existing sound insulation barrier only absorbs and weakens direct sound waves, but cannot process part of noise sound waves diffracted by the upper end of the sound insulation barrier, so that the sound insulation effect of the barrier is poor, the number of the sound insulation barrier cannot be adjusted according to the area of a noise source area shielded by needs, and when the sound insulation barrier needs to be transported, the sound insulation barrier cannot be folded, and the inconvenience in moving is easily caused.
Disclosure of Invention
In view of the above problems, the present invention provides a composite mobile sound barrier panel having a self-cleaning function and a module thereof.
The invention provides a composite mobile sound barrier plate with a self-cleaning function, which mainly comprises an installation main body, a main sound barrier plate, two installation fixing plates and two auxiliary sound barrier plates, wherein the installation main body is used for installing the sound barrier plate, the bottom surface of the interior of the installation main body is horizontally provided with a sliding chute;
the sliding directions of the two mounting fixing plates are opposite; each auxiliary sound barrier plate is formed by splicing a plurality of sub-auxiliary sound barrier plates in parallel, and two adjacent sub-auxiliary sound barrier plates can be mutually folded and rotated;
main sound barrier board and sub-subsidiary sound barrier board leading flank evenly are equipped with a plurality of sound holes of inhaling respectively, every inhale the inside front side in sound hole and be equipped with the dust screen, inhale the sound downthehole and be located the dust screen rear side is equipped with inhales the sound cotton, and main sound barrier board and subsidiary sound barrier board are interior and are located to inhale the sound cotton rear side and are equipped with the acoustic celotex board that crisscross setting each other.
Further, main sound barrier board and sub-auxiliary sound barrier board leading flank all are equipped with a plurality ofly and inhale the waterproof hang plate of sound hole one-to-one, and every waterproof hang plate is located the front side that the sound hole was inhaled in the correspondence, shelters from the rainwater through waterproof hang plate, prevents that the rainwater from damaging inside inhaling sound cotton and acoustic celotex board through inhaling in the sound hole gets into the sound barrier board, shortens the life of sound barrier board.
Furthermore, the surfaces of the main sound barrier panel and the sub-auxiliary sound barrier panel are respectively coated with a cleaning layer, the cleaning layers are made of nano silicon dioxide, and oil stains and bacteria adhered to the surfaces of the coating layers are oxidized into gas or easily wiped substances through the cleaning layers made of the nano silicon dioxide, so that the cleaning is convenient.
Further, main sound barrier board and sub-auxiliary sound barrier board upper end all are equipped with around establishing the buffer board along the horizontal direction, it is articulated with main sound barrier board and sub-auxiliary sound barrier board top lateral wall around establishing the buffer board, and around establishing a plurality of slope buffer patches in buffer board bottom, through establishing the buffer board and having reduced the sound wave from the outside wind of sound barrier top and establishing, increase sound barrier board and inhale sound insulation function to noise reduction is to resident's influence.
Further, inhale cotton material of sound and be the glass cotton, the material of acoustic celotex board is transparent PC board, through inhaling the noise in the cotton absorption environment of sound, keeps apart noise and outside through the acoustic celotex board, avoids the noise to produce the influence to the surrounding environment.
The assembly of the composite mobile sound barrier plate with the self-cleaning function comprises a mobile assembly, a cleaning assembly and a power supply, wherein the mobile assembly comprises a mounting base and pulleys arranged at the bottom end of the mounting base and the bottom end of each sub-auxiliary sound barrier plate; the cleaning element comprises a storage drawer arranged at the lower end of the installation base and a side wall of the installation base and provided with a connecting port, a storage rotary drum arranged on the left side and the right side of the storage drawer and connected with the inner wall of the storage drawer through a rotating shaft, a winding drum arranged on the outer wall of the storage rotary drum and connected with a flushing pipe, a high-pressure spray head arranged on the flushing pipe and far away from one end of the connecting port, and a water suction pump arranged at the connecting port and used for pumping external disinfection cleaning liquid, wherein the power supply is electrically connected with the water.
Furthermore, a fixed brake piece is arranged at the bottom end of each pulley and is fixed on the pulley.
Furthermore, a lock cylinder is arranged on the storage drawer, a drawing handle is arranged on the storage drawer, the storage drawer is locked through the lock cylinder, and the drawing handle is convenient to operate.
Furthermore, the acoustic celotex board includes body frame, built-in puigging, wave puigging, the body frame is inside to be equipped with the cavity structure of a plurality of transmission holes for the lateral wall, built-in puigging is located in the body frame, the wave puigging is established at the body frame lateral wall, with the noise as much as possible the loss between wave puigging and built-in puigging, weakens the pollution of noise to external environment.
The working principle of the invention is as follows: the device is pushed to a place needing to be shielded through the pulleys, the plurality of sub-auxiliary sound barrier plates are pulled to be unfolded, the plurality of sub-auxiliary sound barrier plates are shielded outside according to the shape of a shielding area needing to be shielded, each fixed brake piece is used for fixing the corresponding pulley, a part of noise sound waves in the shielding area enter the sound insulation plates which are arranged in a staggered mode through the sound absorption holes and the sound absorption cotton to be eliminated, the noise sound waves which do not enter the sound absorption holes reach the wound buffer plates due to diffraction effect, and the sound waves are reflected through the effect of the inclined buffer plates, so that the diffraction of the sound waves from the top end is reduced; when the sound barrier plate of the device needs to be cleaned, the drawer is pulled out and stored, the drawer is connected with the external cleaning and disinfecting liquid box through the connecting port, the flushing pipe wound on the outer wall of the installation rotary drum is taken down, the water suction pump is started, liquid in the foreign language cleaning and disinfecting liquid box is pumped into the flushing pipe by the water suction pump, then the foreign language cleaning and disinfecting liquid box is sprayed out through the high-pressure spray head, and a worker can clean the main sound barrier plate and the auxiliary sound barrier plates by using the high-pressure spray head.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a composite mobile sound barrier plate with a self-cleaning function and a component thereof, wherein the sound barrier requirements of all enclosure areas with different ranges are met by adjusting the number of sub-auxiliary sound barrier plates spliced with each other, and two adjacent sub-auxiliary sound barrier plates can be folded with each other, so that the composite mobile sound barrier plate is convenient to move; through the arrangement of the built-in sound insulation layer of the sound insulation board, the wave sound insulation layer and the cavity structure with a plurality of transmission holes in the side wall in the main frame, noise is lost between the wave sound insulation layer and the built-in sound insulation layer as much as possible, and the pollution of the noise to the external environment is weakened; by arranging the buffer plate and the inclined buffer sheet in a winding manner, the sound wave is well absorbed, meanwhile, the diffraction of the sound wave from the top end is reduced, and the sound insulation effect is improved; the waterproof inclined plate is used for shielding rainwater, so that the rainwater is prevented from entering the sound barrier plate through the sound absorption holes, the sound absorption cotton and the sound insulation plate inside are damaged, and the service life of the sound barrier plate is shortened; the invention has the advantages of convenient movement, good sound insulation effect, and convenient cleaning, and is suitable for mass popularization.
Drawings
FIG. 1 is an external structural view of the present invention;
FIG. 2 is a connection view of the mounting plate of the present invention within the mounting body;
FIG. 3 is a schematic view of the internal construction of the storage drawer of the present invention;
FIG. 4 is a schematic view of the internal structure of the sub-auxiliary sound barrier panel of the present invention;
FIG. 5 is a front view of a primary and secondary sound barrier panel of the present invention;
fig. 6 is a schematic view of the internal structure of the baffle plate of the present invention.
Wherein, 1-an installation main body, 10-a sliding chute, 11-a moving component, 110-an installation base, 111-a pulley, 1110-a fixed brake component, 12-a cleaning component, 120-a storage drawer, 1200-a connecting port, 1201-a lock core, 1202-a drawing handle, 121-an installation rotary drum, 122-a flushing pipe, 123-a high-pressure spray head, 124-a water pump, 2-a main sound barrier plate, 3-an installation fixing plate, 30-a sliding strip, 4-an auxiliary sound barrier plate, 41-a sub-auxiliary sound barrier plate, 5-a sound absorption hole, 50-a dust screen, 51-sound absorption cotton, 52-a waterproof inclined plate, 6-a sound insulation plate, 60-a main frame, 600-a transmission hole, 61-a built-in sound insulation layer, 62-a wave sound insulation layer, 7-a cleaning layer, 8-winding a buffer plate and 80-inclining a buffer sheet.
Detailed Description
Example (b): as shown in fig. 1 and 2, a composite mobile sound barrier panel with self-cleaning function and its assembly, mainly comprises a mounting main body 1 for mounting the sound barrier panel and having a chute 10 horizontally arranged on the bottom surface inside, a main sound barrier panel 2 vertically and fixedly arranged on the front side surface of the mounting main body 1, two mounting and fixing plates 3 respectively vertically arranged in the mounting main body 1 and having bottom ends slidably connected with the chute 10 through a slide bar 30, two auxiliary sound barrier panels 4 respectively and fixedly connected with opposite sides of the two mounting and fixing plates 3, a moving assembly 11, a cleaning assembly 12, and a power supply;
the sliding directions of the two mounting and fixing plates 3 are opposite; as shown in fig. 5, each auxiliary sound barrier panel 4 is formed by splicing 3 sub-auxiliary sound barrier panels 41 in parallel, and two adjacent sub-auxiliary sound barrier panels 41 can be folded and rotated with each other;
as shown in fig. 5, the front sides of the main sound barrier panel 2 and the sub sound barrier panel 41 are respectively and uniformly provided with 54 sound absorbing holes 5, the front side inside each sound absorbing hole 5 is provided with a dust screen 50, the back side of the dust screen 50 inside each sound absorbing hole 5 is provided with sound absorbing cotton 51, the sound absorbing cotton 51 is made of glass cotton, the sound insulating panel 6 is made of transparent PC board, the sound absorbing cotton 51 absorbs the noise in the environment, the noise is isolated from the outside by the sound insulating panel 6, and the influence of the noise on the surrounding environment is avoided, as shown in fig. 4, the sound insulating panels 6 which are staggered with each other are arranged in the back side of the sound absorbing cotton 51 inside the main sound barrier panel 2 and the sub sound barrier panel 3, the front sides of the main sound barrier panel 2 and the sub sound barrier panel 41 are respectively provided with 54 waterproof inclined panels 52 corresponding to the sound absorbing holes 5, and each waterproof inclined panel 52 is located at the front side of the corresponding sound absorbing hole 5, and the rainwater is blocked by the waterproof inclined panels 52, the sound-insulating board 6 comprises a main frame 60, a built-in sound-insulating layer 61 and a wave sound-insulating layer 62, the inside of the main frame 60 is of a cavity structure with 65 transmission holes 600 on the side wall, the built-in sound-insulating layer 61 is arranged in the main frame 60, the wave sound-insulating layer 62 is arranged on the outer side wall of the main frame 60, noise is lost between the wave sound-insulating layer 62 and the built-in sound-insulating layer 61 as much as possible, and pollution of the noise to the external environment is reduced; the surfaces of the main sound barrier plate 2 and the sub-auxiliary sound barrier plate 41 are all coated with a cleaning layer 7, the cleaning layer 7 is made of nano silicon dioxide, oil stains adhered to the surface of the coating layer are made by the cleaning layer 7 made of the nano silicon dioxide, bacteria are oxidized into gas or easily wiped substances under the irradiation of light, the cleaning is convenient, the upper ends of the main sound barrier plate 2 and the sub-auxiliary sound barrier plate 41 are all provided with a winding buffer plate 8 along the horizontal direction, the winding buffer plate 8 is hinged with the side wall at the top end of the main sound barrier plate 2 and the side wall at the top end of the sub-auxiliary sound barrier plate 41, 5 inclined buffer sheets 80 at the bottom end of the buffer plate 8 are wound, the winding of sound waves from the top end of the sound barrier to the outside is reduced by winding the buffer plate 8, the sound absorption and insulation function of the sound barrier plate is increased, and the influence of noise on.
The moving assembly 11 comprises a mounting base 110 and pulleys 111 arranged at the bottom ends of the mounting base 110 and each sub-auxiliary sound barrier plate 41, wherein a fixed brake piece 1110 is arranged at the bottom end of each pulley 111 and used for fixing the pulley 111; as shown in fig. 3, the cleaning element 12 includes a storage drawer 120 disposed at the lower end of the mounting base 110 and having a connection port 1200 on the side wall thereof, a mounting drum 121 disposed at the lower end of the storage drawer 120 and connected to the inner wall of the storage drawer 120 through a rotation shaft on the left and right sides thereof, a flush pipe 122 wound on the outer wall of the mounting drum 121 and connected to the connection port 1200, a high pressure nozzle 123 mounted on the flush pipe 122 and far away from one end of the connection port 1200, a suction pump 124 disposed at the connection port 1200 and used for pumping an external disinfecting cleaning solution, a power source electrically connected to the suction pump 124, a lock cylinder 1201 disposed on the storage drawer 120, a pull handle 1202 disposed on the storage drawer 120, and the storage drawer 120 is locked by.
The device is pushed to a place needing to be shielded through the pulleys 111, the sub-auxiliary sound barrier plates 41 are pulled to be unfolded, the sub-auxiliary sound barrier plates 41 are shielded outside according to the shape of a shielding area needing to be shielded, each fixed brake piece 1110 is used for fixing the corresponding pulley 111, part of noise sound waves in the shielding area enter the sound insulation plates 6 which are arranged in a staggered mode through the sound absorption holes 5 and the sound absorption cotton 51 to be eliminated, the noise sound waves which do not enter the sound absorption holes 5 reach the winding buffer plate 8 due to diffraction, and the sound waves are reflected through the inclined buffer sheet 80, so that diffraction of the sound waves from the top end is reduced; when the sound barrier panel of the device needs to be cleaned, the storage drawer 120 is pulled out, the storage drawer is connected with an external cleaning and disinfecting liquid box through the connecting port 1200, the flushing pipe 122 wound on the outer wall of the installation rotary drum 121 is taken down, the water suction pump 124 is started, the water suction pump 124 pumps liquid in the foreign language cleaning and disinfecting liquid box into the flushing pipe 122, the foreign language cleaning and disinfecting liquid is sprayed out through the high-pressure spray nozzle 123, and a worker can clean the main sound barrier panel 2 and the sub-auxiliary sound barrier panel 41 through the high-pressure spray nozzle 123.
Claims (6)
1. A composite movable sound barrier board with a self-cleaning function is characterized by mainly comprising an installation main body (1) used for installing the sound barrier board, a main sound barrier board (2) vertically and fixedly arranged on the front side surface of the installation main body (1), two installation fixing plates (3) respectively vertically arranged in the installation main body (1) and provided with a sliding strip (30) at the bottom end in sliding connection with a sliding chute (10), and two auxiliary sound barrier boards (4) respectively and fixedly connected with the opposite sides of the two installation fixing plates (3);
the sliding directions between the two mounting fixing plates (3) are opposite; each auxiliary sound barrier plate (4) is formed by splicing a plurality of auxiliary sound barrier plates (41) in parallel, and two adjacent auxiliary sound barrier plates (41) can be mutually folded and rotated;
the front side surfaces of the main sound barrier plate (2) and the sub-auxiliary sound barrier plates (41) are respectively and uniformly provided with a plurality of sound absorption holes (5), the front side inside each sound absorption hole (5) is provided with a dust screen (50), sound absorption cotton (51) is arranged in each sound absorption hole (5) and is positioned at the rear side of the dust screen (50), and sound insulation plates (6) which are arranged in a mutually staggered mode are arranged in the main sound barrier plate (2) and the auxiliary sound barrier plates (3) and are positioned at the rear sides of the sound absorption cotton (51);
the sound insulation board (6) comprises a main frame (60), a built-in sound insulation layer (61) and a wave sound insulation layer (62), wherein a cavity structure with a plurality of transmission holes (600) in the side wall is arranged in the main frame (60), the built-in sound insulation layer (61) is arranged in the main frame (60), the wave sound insulation layer (62) is arranged on the outer side wall of the main frame (60), noise is lost between the wave sound insulation layer (62) and the built-in sound insulation layer (61) as much as possible, and the pollution of the noise to the external environment is weakened;
the front side surfaces of the main sound barrier plate (2) and the sub-auxiliary sound barrier plates (41) are respectively provided with a plurality of waterproof inclined plates (52) which are in one-to-one correspondence with the sound absorption holes (5), and each waterproof inclined plate (52) is positioned on the front side of the corresponding sound absorption hole (5);
the utility model discloses a sound barrier board, including main sound barrier board (2) and sub-auxiliary sound barrier board (41), all be equipped with around establishing buffer board (8) along the horizontal direction on main sound barrier board (2) and sub-auxiliary sound barrier board (41), around establishing buffer board (8) and main sound barrier board (2) and sub-auxiliary sound barrier board (41) top lateral wall articulated, and around establishing a plurality of slope buffer pieces (80) in buffer board (8) bottom.
2. The composite mobile sound barrier panel with self-cleaning function according to claim 1, wherein the surfaces of the main sound barrier panel (2) and the sub-auxiliary sound barrier panel (41) are coated with a cleaning layer (7), and the material of the cleaning layer (7) is nano-silica.
3. The composite mobile sound barrier panel with self-cleaning function according to claim 1, wherein the sound-absorbing cotton (51) is made of glass wool, and the sound-insulating panel (6) is made of transparent PC board.
4. The composite mobile sound barrier panel with self-cleaning function according to any one of claims 1 to 3, further comprising a moving assembly (11), a cleaning assembly (12) and a power supply, wherein the moving assembly (11) comprises a mounting base (110), a pulley (111) arranged at the mounting base (110) and the bottom end of each sub-auxiliary sound barrier panel (41); wash subassembly (12) including locating installation base (110) lower extreme and lateral wall are equipped with drawer (120) of depositing of connector (1200), locate deposit drawer (120) and left and right sides respectively through the axis of rotation with deposit drawer (120) inner wall connection's installation rotary drum (121), winding installation rotary drum (121) outer wall and with flushing pipe (122) that connector (1200) are connected, install in keep away from high pressure nozzle (123) of connector (1200) one end on flushing pipe (122), locate connector (1200) department and be used for extracting suction pump (124) of outside disinfection washing liquid, power and suction pump (124) electric connection.
5. The composite moving type sound barrier panel assembly having a self-cleaning function according to claim 4, wherein a fixing stopper (1110) is provided at a lower end of each of the pulleys (111) to fix the pulley (111).
6. The assembly of a composite moving type sound barrier panel having a self-cleaning function according to claim 4, wherein the storage drawer (120) is provided with a cylinder (1201), and the storage drawer (120) is provided with a drawing handle (1202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910717069.9A CN110397343B (en) | 2019-08-05 | 2019-08-05 | Composite movable sound barrier board with self-cleaning function and assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910717069.9A CN110397343B (en) | 2019-08-05 | 2019-08-05 | Composite movable sound barrier board with self-cleaning function and assembly thereof |
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| Publication Number | Publication Date |
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| CN110397343A CN110397343A (en) | 2019-11-01 |
| CN110397343B true CN110397343B (en) | 2020-12-29 |
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| CN201910717069.9A Active CN110397343B (en) | 2019-08-05 | 2019-08-05 | Composite movable sound barrier board with self-cleaning function and assembly thereof |
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|---|---|---|---|---|
| CN111456534A (en) * | 2020-04-13 | 2020-07-28 | 金成高 | Combined multistage noise reduction device for building construction |
| DE212020000380U1 (en) * | 2020-12-17 | 2021-02-24 | Suzhou Xiquan Software Technology Co., Ltd | Industrial noise processing device |
| CN114837584A (en) * | 2021-02-01 | 2022-08-02 | 北京中科润金环保工程股份有限公司 | Oil well recyclable small molecular fracturing fluid system |
| CN113668725A (en) * | 2021-08-20 | 2021-11-19 | 常州泰达声学科技有限公司 | Wavy metal sound insulation structure |
| CN117569234B (en) * | 2024-01-15 | 2024-03-15 | 广州市泰宇科技发展有限公司 | Arc sound insulation screen |
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| CN204511023U (en) * | 2015-01-27 | 2015-07-29 | 浙江水利水电学院 | A kind of river course security protection guardrail |
| CN205688962U (en) * | 2016-06-22 | 2016-11-16 | 浙江省交通工程建设集团有限公司 | A kind of pin-connected panel automatically cleaning construction guard fender |
| CN206360472U (en) * | 2017-01-06 | 2017-07-28 | 蔡冬举 | A kind of new safe enclosing of road bridge construction |
| IT201700024060A1 (en) * | 2017-03-06 | 2018-09-06 | Protezioni Srl | MOBILE SCREEN WITH THREE ELEMENTS EQUIPPED WITH AUTOMATIC HOOKING SYSTEM |
| CN207314999U (en) * | 2017-04-21 | 2018-05-04 | 广东可为栅栏有限公司 | A kind of construction fence |
| CN107574768A (en) * | 2017-09-07 | 2018-01-12 | 广州市泰宇科技发展有限公司 | A kind of self-clean type sound barrier |
| CN207714174U (en) * | 2017-12-22 | 2018-08-10 | 成都齐创友康环保科技有限公司 | A kind of folded form highway sound-proof wall |
| CN208202775U (en) * | 2018-03-14 | 2018-12-07 | 青岛德泰建设工程有限公司 | A kind of construction site noise reduction enclosing |
| CN208040031U (en) * | 2018-04-04 | 2018-11-02 | 青岛中嘉建设集团有限公司 | A kind of civil construction fence |
| CN208777478U (en) * | 2018-08-07 | 2019-04-23 | 四川电力设计咨询有限责任公司 | A kind of auto-folder acoustic barrier |
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