CN108560771A - A method of reducing room noise - Google Patents
A method of reducing room noise Download PDFInfo
- Publication number
- CN108560771A CN108560771A CN201810415507.1A CN201810415507A CN108560771A CN 108560771 A CN108560771 A CN 108560771A CN 201810415507 A CN201810415507 A CN 201810415507A CN 108560771 A CN108560771 A CN 108560771A
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- CN
- China
- Prior art keywords
- sound
- sealing
- plate
- cover board
- connecting rod
- 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
- 238000000034 method Methods 0.000 title claims abstract description 32
- 230000004888 barrier function Effects 0.000 claims abstract description 25
- 229920005830 Polyurethane Foam Polymers 0.000 claims abstract description 12
- 239000000945 filler Substances 0.000 claims abstract description 12
- 239000011496 polyurethane foam Substances 0.000 claims abstract description 12
- 239000003292 glue Substances 0.000 claims abstract description 8
- 239000012774 insulation material Substances 0.000 claims abstract description 8
- 238000009826 distribution Methods 0.000 claims abstract description 6
- 239000004922 lacquer Substances 0.000 claims abstract description 4
- 239000000843 powder Substances 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 95
- 239000000463 material Substances 0.000 claims description 29
- 238000009413 insulation Methods 0.000 claims description 21
- 241000826860 Trapezium Species 0.000 claims description 17
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 21
- 230000013011 mating Effects 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 description 6
- 230000002708 enhancing effect Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 5
- 238000010276 construction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000009417 prefabrication Methods 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000004035 construction material Substances 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000011150 reinforced concrete Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/7407—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts
- E04B2/7409—Removable non-load-bearing partitions; Partitions with a free upper edge assembled using frames with infill panels or coverings only; made-up of panels and a support structure incorporating posts special measures for sound or thermal insulation, including fire protection
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2/82—Removable non-load-bearing partitions; Partitions with a free upper edge characterised by the manner in which edges are connected to the building; Means therefor; Special details of easily-removable partitions as far as related to the connection with other parts of the building
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B2/00—Walls, e.g. partitions, for buildings; Wall construction with regard to insulation; Connections specially adapted to walls
- E04B2/74—Removable non-load-bearing partitions; Partitions with a free upper edge
- E04B2002/7488—Details of wiring
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Building Environments (AREA)
Abstract
The present invention relates to finishing field, specifically a kind of method reducing room noise, including：Acoustic barrier plate is mounted on and needs to do the position being spaced, then Acoustic barrier plate is fixed using holder by S1；S2 adds the gap between stifled Acoustic barrier plate and wall using thermal insulation material；S3, external in thermal insulation material inject cranny filler of polyurethane foam, are closed to gap；S4 modifies cranny filler of polyurethane foam, and extra rim charge is removed；After S5, S4, marine glue is uniformly applied to the outer surface of cranny filler of polyurethane foam；After S6, S5, powder of lacquer putty for use on is smeared in the outer surface of marine glue；The setting of the sound-insulating structure of the Acoustic barrier plate used in this method keeps the transfer medium of sound different, improve soundproof effect, cover board is equipped with the limiting slot of the rectangular configuration of cross square crossing distribution, the use of limiting slot mating connection structure improves the firm performance between adjacent wallboard convenient for fixing two adjacent wallboards.
Description
Technical field
The present invention relates to finishing field, specifically a kind of method reducing room noise.
Background technology
Prefabrication and assembly construction building by the way of is precast including building elements such as beam, plate, column and exterior walls in plant produced,
The construction method that transport is completed to in-site installation construction after maintenance and acceptance(check), prefabrication is from construction material
It is divided into prefabricated assembled steel building and prefabricated assembling type reinforced concrete building, prefabrication is from using function
It is divided into prefabricated assembled industrial building and prefabricated assembled civil buildings, prefabricated assembled civil buildings are divided into as prefabrication and assembly construction
Formula public building and prefabricated housing.
However the soundproof effect of traditional assembled light Acoustic barrier plate is poor, installs not convenient enough, the stability of installation
Can be poor, heat insulating effect is poor.
Invention content
For the problems of the prior art, the present invention provides a kind of method reducing room noise, what this method used
Acoustic barrier plate, bottom plate, sound-insulating structure and its cover board are suppressed, and wallboard is improved while the soundproof effect for enhancing wallboard
Intensity, the setting of sound-insulating structure keeps the transfer medium of sound different, improves soundproof effect, cover board is vertically handed over equipped with cross
The limiting slot of the rectangular configuration of distribution is pitched, the use of limiting slot mating connection structure carries convenient for fixing two adjacent wallboards
Firm performance between high adjacent wallboard, while installing and dismounting is more convenient between making adjacent wallboard, connection structure with
It is equipped with sealing strip between limiting slot, further improves soundproof effect, is equipped between the junction of adjacent wallboard and detachably connects
The sealing structure connect enhances the leakproofness between two adjacent wallboards, improves heat insulation and preservation effect.
The technical solution adopted by the present invention to solve the technical problems is：A method of reducing room noise, this method
Using following steps：
Acoustic barrier plate is mounted on and needs to do the position being spaced, then Acoustic barrier plate is fixed using holder by S1；
S2 adds the gap between Acoustic barrier plate and wall in stifled S1 using thermal insulation material；
S3, the external of thermal insulation material in S2 inject cranny filler of polyurethane foam, are closed to gap；
S4 modifies the cranny filler of polyurethane foam in S3, and extra rim charge is removed；
After S5, S4, marine glue is uniformly applied to the outer surface of cranny filler of polyurethane foam；
After S6, S5, powder of lacquer putty for use on is smeared in the outer surface of marine glue；
After S7, S6, noise can be greatly reduced by Acoustic barrier plate；
The Acoustic barrier plate used in this method include bottom plate, sound-insulating structure, cover board, limiting slot, sealing strip, connection structure and
Sealing structure；The sound-insulating structure for sound insulation, and the bottom plate, the sound insulation are equipped between the bottom plate and the cover board
Structure and the cover board are integrally suppressed；The cover board is equipped with the limit of the rectangular configuration for fixing the sealing strip
Position slot, and the sealing strip engages with the limiting slot；The limiting slot is internally provided with for the fixed limit cover board
The connection structure, the connection structure are detachably connected with the cover board；It is equipped between two adjacent sound-insulating structures
For the sealing structure of sealing, the sealing structure is detachably connected with the sound-insulating structure, the sealing structure and institute
Connection structure is stated to be detachably connected.
Specifically, the sound-insulating structure includes sound-proof material plate, the sound-proof material plate be set to the cover board and the bottom plate it
Between, the sound-proof material plate, the cover board and the bottom plate are integrally suppressed, and the thickness phase of the bottom plate and the cover board
Together；The sound-proof material plate is set between the bottom plate and the cover board, enhanced while enhancing soundproof effect it is described every
The intensity of sound cotton plate, improves the service life of wallboard.
Specifically, the sound-insulating structure further includes multiple sound insulation holes, the sound insulation hole of multiple cylindrical structures is two rows of more
Row are equally spaced in the sound-proof material plate；The setting in the sound insulation hole saves the material of the sound-proof material plate, while making sound
The medium of propagation is different, keeps the soundproof effect of the sound-proof material plate more preferable.
Specifically, the sealing strip is equipped with the groove of trapezium structure, and the limit close to the one side of the connection structure
The width of slot is equal with the width of the sealing strip；The sealing strip is equipped with trapezium structure close to the one side of the connection structure
Groove keeps the fixed connection structure more convenient.
Specifically, the connection structure includes connecting rod, two fixture blocks and decorative panel, the connecting rod is set to the cover board
Away from one end of the sound-proof material plate, the connecting rod is set to the inside of the limiting slot and the sealing strip contradicts, the company
Extension bar is detachably connected with the bottom plate, and the connecting rod is set to trapezoidal protrusion, the dress close to one end of the sealing strip
Plaque engages with the connecting rod, the decorative panel close to one end of the connecting rod be arranged with two for limit described in
Fixture block, the fixture block engage with the connecting rod, and the fixture block is trapezium structure away from one end of the decorative panel；Pass through bolt
The connecting rod and two adjacent cover boards are fixed, make the end face of the connecting rod and the cover board in same level
On, then the fixture block of the decorative panel is engaged with the connecting rod, the setting of the sealing strip enhances the connection
Frictional force between bar and the cover board makes the cover board of adjacent two fix more convenient, it is excessive described to avoid stress
The damage of cover board, the fixture block make the fixture block engage more with the connecting rod away from one end of the decorative panel for trapezium structure
Add conveniently.
Specifically, the connection structure further includes routing hole, rectangle knot is surrounded between the connecting rod and the decorative panel
The routing hole of structure；After wallboard is installed, power cord poling is mounted on to the inside of the routing hole, it then will be described
Decorative panel engages with the connecting rod, and conducting wire is fixed on to the inside of the routing hole and keeps line layout cleaner and tidier, is improved
Installation effectiveness.
Specifically, the sealing structure includes baffle, multiple fixed counterbores, two sealing plates and mounting groove, the baffle
It is contradicted with the cover board and its bottom plate, the baffle is equipped with the mounting groove of rectangular configuration, and the baffle is equipped with
The symmetrically arranged sealing plate, the sealing plate are detachably connected with the sound-proof material plate, and the sealing plate is equipped with multiple
The fixed counterbore of linear distribution, the depth of the mounting groove are equal to the sum of the thickness of the sealing strip and the connecting rod；
When installing two adjacent wallboards, turns bolt and the baffle is mounted on a sound-proof material plate together with the sealing plate
On, adjacent another wallboard is then contradicted into the sealing plate, make the baffle and two adjacent bottom plates and its
The cover board contradicts, and enhances the leakproofness between two adjacent wallboards, improves heat insulation and preservation effect.
Specifically, the sealing plate is detachably connected with the baffle, the sealing plate is close to the side of the baffle
Cross section is trapezium structure；The sealing plate is that trapezium structure is convenient for the baffle close to the cross section of the side of the baffle
It is limited, so that replacement is dismantled, the sealing plate is more convenient, and substantially increase the sealing structure recycles efficiency.
Beneficial effects of the present invention：
(1) Acoustic barrier plate that this method uses, bottom plate, sound-insulating structure and its cover board are suppressed, and are enhancing wallboard
The intensity of wallboard is improved while soundproof effect, the setting of sound-insulating structure keeps the transfer medium of sound different, improves sound insulation
Effect.
(2) Acoustic barrier plate that this method uses, cover board are equipped with the limiting slot of the rectangular configuration of cross square crossing distribution,
The use of limiting slot mating connection structure improves the stability between adjacent wallboard convenient for fixing two adjacent wallboards
Can, while installing and dismounting is more convenient between making adjacent wallboard.
(3) this method use Acoustic barrier plate, between connection structure and limiting slot be equipped with sealing strip, further improve every
Audio fruit is equipped with the sealing structure being detachably connected between the junction of adjacent wallboard, enhance two adjacent wallboards it
Between leakproofness, improve heat insulation and preservation effect.
Description of the drawings
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is a kind of structural schematic diagram of preferred embodiment of assembled light Acoustic barrier plate provided by the invention；
Fig. 2 is the portions A shown in FIG. 1 enlarged diagram；
Fig. 3 is the portions B shown in FIG. 1 enlarged diagram；
Fig. 4 is the portions C shown in FIG. 1 enlarged diagram.
In figure：1, bottom plate, 2, sound-insulating structure, 21, sound-proof material plate, 22, sound insulation hole, 3, cover board, 4, limiting slot, 5, sealing
Item, 6, connection structure, 61, connecting rod, 62, fixture block, 63, decorative panel, 64, routing hole, 7, sealing structure, 71, baffle, 72, solid
Determine counterbore, 73, sealing plate, 74, mounting groove.
Specific implementation mode
In order to make the technical means, the creative features, the aims and the efficiencies achieved by the present invention be easy to understand, tie below
Specific implementation mode is closed, the present invention is further explained.
As shown in Figure 1, Figure 2 and Figure 3, a kind of method reducing room noise of the present invention, this method is using as follows
Step：
Acoustic barrier plate is mounted on and needs to do the position being spaced, then Acoustic barrier plate is fixed using holder by S1；
S2 adds the gap between Acoustic barrier plate and wall in stifled S1 using thermal insulation material；
S3, the external of thermal insulation material in S2 inject cranny filler of polyurethane foam, are closed to gap；
S4 modifies the cranny filler of polyurethane foam in S3, and extra rim charge is removed；
After S5, S4, marine glue is uniformly applied to the outer surface of cranny filler of polyurethane foam；
After S6, S5, powder of lacquer putty for use on is smeared in the outer surface of marine glue；
After S7, S6, noise can be greatly reduced by Acoustic barrier plate；
The Acoustic barrier plate used in this method includes bottom plate 1, sound-insulating structure 2, cover board 3, limiting slot 4, sealing strip 5, connection
Structure 6 and sealing structure 7；The sound-insulating structure 2 for sound insulation, and the bottom are equipped between the bottom plate 1 and the cover board 3
Plate 1, the sound-insulating structure 2 and the cover board 3 are integrally suppressed；The cover board 3 is equipped with for fixing the sealing strip 5
The limiting slot 4 of rectangular configuration, and the sealing strip 5 engages with the limiting slot 4；The limiting slot 4 is internally provided with use
In the fixed connection structure 6 for limiting the cover board 3, the connection structure 6 is detachably connected with the cover board 3；Adjacent
The sealing structure 7 for sealing, the sealing structure 7 and the sound-insulating structure 2 are equipped between two sound-insulating structures 2
It is detachably connected, the sealing structure 7 is detachably connected with the connection structure 6.
Specifically, as shown in Fig. 2, a kind of method reducing room noise of the present invention, the sound-insulating structure 2 include
Sound-proof material plate 21, the sound-proof material plate 21 are set between the cover board 3 and the bottom plate 1, the sound-proof material plate 21, the cover board
3 and the bottom plate 1 integrally suppress, and the bottom plate 1 is identical as the thickness of the cover board 3；The sound-proof material plate 21 is set to
Between the bottom plate 1 and the cover board 3, the intensity of the sound-proof material plate 21 is enhanced while enhancing soundproof effect, is carried
The high service life of wallboard.
Specifically, as shown in Fig. 2, a kind of method reducing room noise of the present invention, the sound-insulating structure 2 also wrap
Multiple sound insulation holes 22 are included, the two rows of multiple rows in the sound insulation hole 22 of multiple cylindrical structures are equally spaced in the sound-proof material plate 21；
The setting in the sound insulation hole 22 saves the material of the sound-proof material plate 21, while keeping the medium of sound transmission different, makes described
The soundproof effect of sound-proof material plate 21 is more preferable.
Specifically, as shown in Figures 2 and 3, a kind of method reducing room noise of the present invention, the sealing strip 5
The groove of trapezium structure, and the width of the limiting slot 4 and the sealing strip 5 are equipped with close to the one side of the connection structure 6
Width is equal；The sealing strip 5 is equipped with the groove of trapezium structure close to the one side of the connection structure 6, makes to fix the connection
Structure 6 is more convenient.The connection structure 6 includes that 61, two fixture blocks 62 of connecting rod and decorative panel 63, the connecting rod 61 are set to
The cover board 3 deviates from one end of the sound-proof material plate 21, and the connecting rod 61 is set to the inside of the limiting slot 4 and the sealing
Item 5 contradicts, and the connecting rod 61 is detachably connected with the bottom plate 1, and the connecting rod 61 is set close to one end of the sealing strip 5
In trapezoidal protrusion, the decorative panel 63 engages with the connecting rod 61, the decorative panel 63 close to the connecting rod 61 one
End be arranged with two for limit the fixture block 62, the fixture block 62 engages with the connecting rod 61, the back of the body of the fixture block 62
One end from the decorative panel 63 is trapezium structure；The connecting rod 61 and two adjacent cover boards 3 are consolidated by bolt
It is fixed, make the end face of the connecting rod 61 and the cover board 3 in same level, then by the fixture block of the decorative panel 63
62 engage with the connecting rod 61, and the setting of the sealing strip 5 enhances the friction between the connecting rod 61 and the cover board 3
Power makes two adjacent cover boards 3 fix more convenient, avoids the damage of the excessive cover board of stress 3, the fixture block 62
It is more convenient to be that trapezium structure makes the fixture block 62 engage with the connecting rod 61 away from one end of the decorative panel 63.
Specifically, as shown in Figures 2 and 3, a kind of method reducing room noise of the present invention, the connection structure
6 further include routing hole 64, and the routing hole 64 of rectangular configuration is surrounded between the connecting rod 61 and the decorative panel 63；By wall
After plate is installed, power cord poling is mounted on to the inside of the routing hole 64, then by the decorative panel 63 and the company
Extension bar 61 engages, and conducting wire is fixed on to the inside of the routing hole 64 keeps line layout cleaner and tidier, improves installation effectiveness.
Specifically, as shown in Figure 1, a kind of method reducing room noise of the present invention, the sealing structure 7 include
Baffle 71,72, two sealing plates 73 of multiple fixed counterbores and mounting groove 74, the baffle 71 and the cover board 3 and its bottom
Plate 1 contradicts, and the baffle 71 is equipped with the mounting groove 74 of rectangular configuration, is provided symmetrically on the baffle 71 described
Sealing plate 73, the sealing plate 73 are detachably connected with the sound-proof material plate 21, and the sealing plate 73 is equipped with multiple linear points
The fixed counterbore 72 of cloth, the depth of the mounting groove 74 are equal to the sum of the thickness of the sealing strip 5 and the connecting rod 61；
When installing two adjacent wallboards, turns bolt and the baffle 71 is mounted on a sound insulation together with the sealing plate 73
On cotton plate 21, another adjacent wallboard is then contradicted into the sealing plate 73, makes the baffle 71 and two adjacent institutes
It states bottom plate 1 and its cover board 3 contradicts, enhance the leakproofness between two adjacent wallboards, improve heat insulation and preservation effect.
Specifically, as shown in figure 4, a kind of method reducing room noise of the present invention, the sealing plate 73 and institute
It states baffle 71 to be detachably connected, the sealing plate 73 is trapezium structure close to the cross section of the side of the baffle 71；It is described close
Sealing plate 73 is that trapezium structure is convenient for limiting the baffle 71 close to the cross section of the side of the baffle 71, and replacement is made to tear open
Unload that the sealing plate 73 is more convenient, substantially increase the sealing structure 7 recycles efficiency.
Wallboard is cut first, sealing strip 5 is installed in the inside of the limiting slot 4 on the cover board 3 of wallboard, then passes through spiral shell
Sealing structure 7 is fixed on the side wall of the sound-insulating structure 2 on two adjacent wallboards by bolt, then by bolt by two wallboards
Cover board 3 is fixed by connection structure 6, and connection structure 6 is made to contradict sealing strip 5, and multiple wallboards is made to constitute an entirety；Specifically
Have：
(1) wallboard is cut first, sealing strip 5 is installed in the inside of the limiting slot 4 on the cover board 3 of wallboard, is installing
When adjacent two wallboards, turns bolt and be mounted on baffle 71 on a sound-proof material plate 21 together with sealing plate 73, then by phase
Another adjacent wallboard contradicts sealing plate 73, so that baffle 71 is contradicted with two adjacent bottom plates 1 and its cover board 3, enhances phase
Leakproofness between two adjacent wallboards, improves heat insulation and preservation effect；
(2) connecting rod 61 and two adjacent cover boards 3 are fixed by bolt, connecting rod 61 and the end face of cover board 3 is made to exist
In same level, then the fixture block 62 of decorative panel 63 is engaged with connecting rod 61, the setting of sealing strip 5 enhances connecting rod 61
With the frictional force between cover board 3, so that two adjacent cover boards 3 is fixed more convenient, avoids the damage that stress crosses large cover 3,
Fixture block 62 is that so that fixture block 62 is engaged with connecting rod 61 more convenient for trapezium structure away from one end of decorative panel 63；
(3) after wallboard being installed, by power cord poling be mounted on routing hole 64 inside, then by decorative panel 63 with
Connecting rod 61 engages, and conducting wire is fixed on to the inside of routing hole 64 keeps line layout cleaner and tidier, improves installation effectiveness；
(4) sealing plate 73 is detachably connected with baffle 71, and sealing plate 73 is trapezoidal close to the cross section of the side of baffle 71
Structure, sealing plate 73 are that trapezium structure is convenient for limiting baffle 71 close to the cross section of the side of baffle 71, and replacement is made to tear open
Unload that sealing plate 73 is more convenient, substantially increase sealing structure 7 recycles efficiency.
Bottom plate 1, sound-insulating structure 2 and its cover board 3 of the present invention is suppressed, while the soundproof effect for enhancing wallboard
The intensity of wallboard is improved, the setting of sound-insulating structure 2 keeps the transfer medium of sound different, improves soundproof effect, cover, set on 3
There is the limiting slot 4 of the rectangular configuration of cross square crossing distribution, the use of 4 mating connection structure 6 of limiting slot is convenient for will be adjacent
Two wallboards are fixed, and the firm performance between adjacent wallboard is improved, while installing and dismounting is more between making adjacent wallboard
Convenient, connection knot is equipped with sealing 5, further improves soundproof effect, the junction of adjacent wallboard between 6 and limiting slot 4
Between be equipped with the sealing structure 7 that is detachably connected, enhance the leakproofness between two adjacent wallboards, improve heat-insulation and heat-preservation
Effect.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the present invention is not limited to the above embodiments, and the description in the above embodiment and specification only illustrates the present invention
Principle, without departing from the spirit and scope of the present invention, various changes and improvements may be made to the invention, these variation and
Improvement is both fallen in the scope of protection of present invention.The claimed scope of the invention is by appended claims and its equivalent
Object defines.
Claims (8)
1. a kind of method reducing room noise, which is characterized in that this method uses following steps：
Acoustic barrier plate is mounted on and needs to do the position being spaced, then Acoustic barrier plate is fixed using holder by S1；
S2 adds the gap between Acoustic barrier plate and wall in stifled S1 using thermal insulation material；
S3, the external of thermal insulation material in S2 inject cranny filler of polyurethane foam, are closed to gap；
S4 modifies the cranny filler of polyurethane foam in S3, and extra rim charge is removed；
After S5, S4, marine glue is uniformly applied to the outer surface of cranny filler of polyurethane foam；
After S6, S5, powder of lacquer putty for use on is smeared in the outer surface of marine glue；
After S7, S6, noise can be greatly reduced by Acoustic barrier plate；
The Acoustic barrier plate used in this method includes bottom plate (1), sound-insulating structure (2), cover board (3), limiting slot (4), sealing strip
(5), connection structure (6) and sealing structure (7)；Between the bottom plate (1) and the cover board (3) be equipped with for sound insulation it is described every
Sound structure (2), and the bottom plate (1), the sound-insulating structure (2) and the cover board (3) are integrally suppressed；The cover board (3)
It is equipped with the limiting slot (4) of the rectangular configuration for fixing the sealing strip (5), and the sealing strip (5) and the limit
Position slot (4) engages；The limiting slot (4) is internally provided with for the fixed connection structure (6) for limiting the cover board (3),
The connection structure (6) is detachably connected with the cover board (3)；It is equipped with and is used between two adjacent sound-insulating structures (2)
The sealing structure (7) of sealing, the sealing structure (7) are detachably connected with the sound-insulating structure (2), the sealing structure
(7) it is detachably connected with the connection structure (6).
2. a kind of method reducing room noise according to claim 1, it is characterised in that：Sound-insulating structure (2) packet
Sound-proof material plate (21) is included, the sound-proof material plate (21) is set between the cover board (3) and the bottom plate (1), the sound-proof material plate
(21), the cover board (3) and the bottom plate (1) are integrally suppressed, and the thickness phase of the bottom plate (1) and the cover board (3)
Together.
3. a kind of method reducing room noise according to claim 2, it is characterised in that：The sound-insulating structure (2) is also
Including multiple sound insulation holes (22), the two rows of multiple rows of the sound insulation hole (22) of multiple cylindrical structures are equally spaced in the sound-proof material
Plate (21).
4. a kind of method reducing room noise according to claim 1, it is characterised in that：The sealing strip (5) is close
The one side of the connection structure (6) is equipped with the groove of trapezium structure, and the width of the limiting slot (4) and the sealing strip (5)
Width it is equal.
5. a kind of method reducing room noise according to claim 2, it is characterised in that：Connection structure (6) packet
Include connecting rod (61), two fixture blocks (62) and decorative panel (63), the connecting rod (61) be set to the cover board (3) away from it is described every
One end of sound cotton plate (21), the connecting rod (61) is set to the inside of the limiting slot (4) and the sealing strip (5) contradicts, institute
It states connecting rod (61) to be detachably connected with the bottom plate (1), the connecting rod (61) is set to close to one end of the sealing strip (5)
Trapezoidal protrusion, the decorative panel (63) engage with the connecting rod (61), and the decorative panel (63) is close to the connecting rod
(61) one end be arranged with two for limit the fixture block (62), the fixture block (62) and the connecting rod (61) card
It closes, the fixture block (62) is trapezium structure away from one end of the decorative panel (63).
6. a kind of method reducing room noise according to claim 5, it is characterised in that：The connection structure (6) is also
Including routing hole (64), the routing hole of rectangular configuration is surrounded between the connecting rod (61) and the decorative panel (63)
(64)。
7. a kind of method reducing room noise according to claim 5, it is characterised in that：Sealing structure (7) packet
Include baffle (71), multiple fixed counterbores (72), two sealing plates (73) and mounting groove (74), the baffle (71) and the cover board
(3) and its bottom plate (1) contradicts, and the baffle (71) is equipped with the mounting groove (74) of rectangular configuration, the baffle
(71) sealing plate (73) being provided symmetrically on, the sealing plate (73) detachably connect with the sound-proof material plate (21)
It connects, the sealing plate (73) is equipped with the fixed counterbore (72) of multiple linear distributions, the depth etc. of the mounting groove (74)
In the sum of the thickness of the sealing strip (5) and the connecting rod (61).
8. a kind of method reducing room noise according to claim 7, it is characterised in that：The sealing plate (73) and institute
It states baffle (71) to be detachably connected, the sealing plate (73) is trapezium structure close to the cross section of the side of the baffle (71).
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