CN111173152A - Spliced sound-insulation and sound-absorption board and processing method thereof - Google Patents
Spliced sound-insulation and sound-absorption board and processing method thereof Download PDFInfo
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- CN111173152A CN111173152A CN201911367874.XA CN201911367874A CN111173152A CN 111173152 A CN111173152 A CN 111173152A CN 201911367874 A CN201911367874 A CN 201911367874A CN 111173152 A CN111173152 A CN 111173152A
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- 238000009413 insulation Methods 0.000 title claims abstract description 15
- 238000010521 absorption reaction Methods 0.000 title abstract description 22
- 238000003672 processing method Methods 0.000 title abstract description 10
- 238000000746 purification Methods 0.000 claims abstract description 41
- 239000000758 substrate Substances 0.000 claims abstract description 35
- 239000011229 interlayer Substances 0.000 claims abstract description 5
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- 238000004519 manufacturing process Methods 0.000 claims description 11
- 239000002023 wood Substances 0.000 claims description 11
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- 150000002500 ions Chemical class 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 6
- 239000011259 mixed solution Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 6
- 229920005989 resin Polymers 0.000 claims description 6
- 238000000034 method Methods 0.000 claims description 5
- 210000002268 wool Anatomy 0.000 claims description 4
- 150000001450 anions Chemical class 0.000 claims description 3
- 239000011248 coating agent Substances 0.000 claims description 3
- 238000000576 coating method Methods 0.000 claims description 3
- 238000002156 mixing Methods 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000002791 soaking Methods 0.000 claims description 3
- 238000009826 distribution Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 15
- 229910052709 silver Inorganic materials 0.000 description 6
- 239000004332 silver Substances 0.000 description 6
- -1 silver ions Chemical class 0.000 description 6
- 230000002265 prevention Effects 0.000 description 5
- 210000004027 cell Anatomy 0.000 description 3
- 239000003795 chemical substances by application Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 238000004887 air purification Methods 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000000813 microbial effect Effects 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 229910052710 silicon Inorganic materials 0.000 description 2
- 239000010703 silicon Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
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- 238000003905 indoor air pollution Methods 0.000 description 1
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- 238000000465 moulding Methods 0.000 description 1
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Images
Classifications
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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
- E04B1/86—Sound-absorbing elements slab-shaped
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
-
- 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
- E04B1/38—Connections for building structures in general
- E04B1/61—Connections for building structures in general of slab-shaped building elements with each other
- E04B1/6108—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together
- E04B1/612—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces
- E04B1/6125—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface
- E04B1/6137—Connections for building structures in general of slab-shaped building elements with each other the frontal surfaces of the slabs connected together by means between frontal surfaces with protrusions on the one frontal surface co-operating with recesses in the other frontal surface the connection made by formlocking
-
- 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
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
-
- 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
- E04B2001/8457—Solid slabs or blocks
- E04B2001/8476—Solid slabs or blocks with acoustical cavities, with or without acoustical filling
- E04B2001/848—Solid slabs or blocks with acoustical cavities, with or without acoustical filling the cavities opening onto the face of the element
- E04B2001/849—Groove or slot type openings
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Acoustics & Sound (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Electromagnetism (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Separation Of Gases By Adsorption (AREA)
Abstract
The invention is suitable for the technical field of building decorative plates, and provides a spliced sound-insulation and sound-absorption plate and a processing method thereof, wherein the spliced sound-insulation and sound-absorption plate comprises a substrate mechanism and an interlayer mechanism, the substrate mechanism comprises a plate body, a cavity is arranged in the plate body, the interlayer mechanism comprises a substrate, a first purification plate and a second purification plate, the substrate is arranged in the cavity, the plate body with the cavity is arranged, the two side edges of the plate body are respectively provided with a clamping block and a clamping groove which are matched with each other, the upper surface and the lower surface of the plate body are respectively provided with a groove and a through hole, the substrate with the first purification plate and the second purification plate is arranged in the cavity, so that the cavity, the groove and the through hole on the plate body can provide high-efficiency sound absorption, meanwhile, the plurality of plate bodies can be spliced through the clamping block and the clamping, the invention has the characteristics of good sound absorption effect, safe use and convenient splicing.
Description
Technical Field
The invention belongs to the technical field of building decorative plates, and particularly relates to a spliced sound-insulation and sound-absorption plate and a processing method thereof.
Background
Along with the increasing living standard of people, people pay more and more attention to the problem of indoor air pollution and need more and more pollution-free boards.
The decorative plates and acoustic panels sold in the existing market are mostly made of adhesives containing formaldehyde components, and the plates made of the formaldehyde adhesives can continuously release formaldehyde within a certain time, and if the formaldehyde exceeds a certain standard, certain harm is caused to the bodies of people. On the other hand, the existing plate has a simple structure and poor sound absorption effect. And the existing plates are inconvenient to splice, and the stability after installation is poor.
Disclosure of Invention
The invention provides a spliced sound-insulation and sound-absorption plate and a processing method thereof, and aims to solve the problems of poor safety, poor sound-absorption effect and inconvenience in splicing of the conventional plate.
The invention is realized in this way, a splice type sound insulation and absorption board and its processing method, including substrate mechanism and intermediate layer mechanism;
the substrate mechanism comprises a plate body, a cavity is arranged in the plate body, a clamping groove and a clamping block are respectively arranged at the two side edges of the plate body, the clamping block is matched with the clamping groove, and a plurality of grooves and a plurality of through holes are formed in the upper surface and the lower surface of the plate body;
the sandwich mechanism comprises a substrate, a first purifying plate and a second purifying plate, wherein the substrate is installed in the cavity, the first purifying plate and the second purifying plate are respectively located on the upper surface and the lower surface of the substrate, and the first purifying plate and the second purifying plate are fixedly connected with the substrate.
Preferably, the top wall and the bottom wall of the cavity are respectively provided with a plurality of supporting blocks, and the base plate, the first purifying plate and the second purifying plate are positioned between the supporting blocks on the top wall and the bottom wall.
Preferably, two side walls of the cavity are respectively provided with a slot, and two side edges of the substrate, the first purification plate and the second purification plate are respectively embedded into the two slots.
Preferably, the clamping groove and the clamping block are both of T-shaped structures.
Preferably, be located a plurality of plate body upper surface and lower surface the recess is for following the even interval of length direction of plate body sets up, and adjacent the recess is provided with even interval distribution's a plurality of the through-hole.
Preferably, the substrate is made of wood wool.
Preferably, the first purification plate and the second purification plate both adopt activated carbon plates, and the activated carbon plates contain negative ion powder.
The processing method of the spliced sound-insulation and sound-absorption board comprises the following steps:
s1, manufacturing the plate body, respectively processing a clamping groove and a clamping block at the two side edges of the plate body, forming a cavity in the plate body, respectively forming a plurality of grooves on the upper surface and the lower surface of the plate body, and forming a through hole penetrating through the plate body between the grooves;
s2, sequentially processing the base plate, the first purification plate and the second purification plate, and bonding the first purification plate and the second purification plate on two side surfaces of the base plate;
and S3, installing the fixed base plate, the first purifying plate and the second purifying plate in the cavity.
Preferably, the method for manufacturing the substrate comprises: and (3) taking the slender wood filaments, soaking the slender wood filaments in resin for-hours, and then pressing and molding to obtain the substrate.
Preferably, the manufacturing method of the first purification plate and the second purification plate is as follows: mixing the anion powder and the resin according to the mass ratio of 1:1 to obtain a mixed solution, and coating the mixed solution on an activated carbon plate to obtain the first purification plate and the second purification plate.
Compared with the prior art, the invention has the beneficial effects that: according to the spliced sound-insulation and sound-absorption board and the processing method thereof, the board body with the cavity is arranged, the clamping blocks and the clamping grooves which are matched with each other are respectively arranged at the two side edges of the board body, the upper surface and the lower surface of the board body are respectively provided with the groove and the through hole, the substrate with the first purification board and the second purification board is arranged in the cavity, so that high-efficiency sound absorption can be provided for the cavity, the groove and the through hole on the board body, meanwhile, the plurality of board bodies can be spliced through the clamping blocks and the clamping grooves, and the first purification board and the second purification board can provide an air purification function.
Drawings
Fig. 1 is a schematic overall structure diagram of a spliced sound-insulation and sound-absorption board of the invention.
FIG. 2 is a schematic view of a substrate mechanism according to the present invention.
Fig. 3 is a schematic structural view of the sandwich mechanism of the present invention.
Fig. 4 is a top view of the plate body of the present invention.
In the figure: 1-base material mechanism, 11-plate body, 12-cavity, 13-clamping groove, 14-clamping block, 15-groove, 16-supporting block, 17-through hole, 18-slot, 2-interlayer mechanism, 21-base plate, 22-first purifying plate and 23-second purifying plate.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Referring to fig. 1-4, the present invention provides a technical solution: a spliced sound-insulation sound-absorption board comprises a base material mechanism 1 and an interlayer mechanism 2.
The substrate mechanism 1 comprises a plate body 11, a cavity 12 is arranged in the plate body 11, a clamping groove 13 and a clamping block 14 are respectively arranged at two side edges of the plate body 11, the clamping block 14 is matched with the clamping groove 13, and a plurality of grooves 15 and a plurality of through holes 15 are formed in the upper surface and the lower surface of the plate body 11. The cavity 12 has a plurality of braces 16 on each of the top and bottom walls. The two side walls of the cavity 12 are respectively provided with a slot 18. The clamping groove 13 and the clamping block 14 are both T-shaped structures. The plurality of grooves 15 located on the upper surface and the lower surface of the plate body 11 are uniformly spaced along the length direction of the plate body 11, and the adjacent grooves 15 are provided with a plurality of through holes 15 uniformly spaced.
The plate body 11 adopts the log flitch to make, can adopt poplar or mountain wood in this embodiment, and cavity 12 is the rectangle chamber and runs through plate body 11, and draw-in groove 13 is a T shape recess, and fixture block 14 is a T shape arch, and when two plate bodies 11 of concatenation, insert the fixture block 14 of a plate body 11 in draw-in groove 13 from the draw-in groove 13 one end of another plate body 11, the structure is firm, and it is convenient to dismantle. The grooves 15 are arc-shaped grooves, the length of each groove 15 is equal to the width of the corresponding plate body 11, five through holes 17 are formed between every two adjacent grooves 15, and the through holes 17 are evenly distributed at intervals along the length direction of the grooves 15. The plate body 11 can provide efficient sound absorption performance through the through-holes 17, the grooves 15 and the cavities 12.
The sandwich mechanism 2 comprises a substrate 21, a first purifying plate 22 and a second purifying plate 23, the substrate 21 is installed in the cavity 12, the first purifying plate 22 and the second purifying plate 23 are respectively located on the upper surface and the lower surface of the substrate 21, and the first purifying plate 22 and the second purifying plate 23 are both fixedly connected with the substrate 21. The base plate 21, first purifier plate 22 and second purifier plate 23 are located between the spacers 16 on the top and bottom walls. The two side edges of the substrate 21, the first purifying plate 22 and the second purifying plate 23 are respectively embedded into the two slots 18. The first purification plate 22 and the second purification plate 23 both adopt activated carbon plates, and the activated carbon plates contain negative ion powder.
Draw-in groove 13 can make things convenient for the location of base plate 21, first purifying plate 22 and second purifying plate 23 in cavity 12, and bracer 16 is even interval setting at cavity 12 to can provide stable support to base plate 21, first purifying plate 22 and second purifying plate 23, the user can scribble the bonding agent on bracer 16 in advance so that the structure of base plate 21, first purifying plate 22 and second purifying plate 23 after the installation is more firm when mounting substrate 21, first purifying plate 22 and second purifying plate 23. The base plate 21 is made of wood wool, has the characteristics of sound absorption, heat insulation, moisture prevention, fire prevention, bacteria growth prevention, insect pest prevention, dewing prevention and the like, and the wood wool plate has higher strength and rigidity, simple sound absorption structure, convenient installation and low price. The first and second purification plates 22 and 23 made of activated carbon plate have good adsorption ability, can adsorb harmful molecules such as formaldehyde in the air, thereby purifying the air, and the negative ion powder can generate negative ions, wherein the negative ions include silver ions, when a trace amount of silver ions reach the microbial cell membrane, the silver ions are charged with negative charges, and the silver ions are firmly adsorbed by coulomb attraction, penetrate the cell wall, enter the cell and react with the mercapto group, so that the protein is solidified, the activity of cell synthase is destroyed, and the cell loses the division reproductive ability and dies. Silver ions can also damage microbial electron transport systems, respiratory systems, and mass transport systems. When the thallus loses activity, silver ions are dissociated from the thallus, and the sterilization activity is repeated, so that the antibacterial effect is durable, the sound-absorbing board is kept clean for a long time, the first purifying plate 22 and the second purifying plate 23 are fixed on the base plate 21 through bonding, and the first purifying plate 22 and the second purifying plate 23 are identical in size and completely overlapped with the base material 21.
The processing method of the spliced sound-insulation and sound-absorption board comprises the following steps:
s1, manufacturing the board body 11, respectively processing the clamping grooves 13 and the clamping blocks 14 at the two side edges of the board body 11, forming the cavity 12 in the board body 11, respectively reserving the supporting blocks 16 on the upper surface and the lower surface of the cavity 12, respectively forming a plurality of grooves 15 on the upper surface and the lower surface of the board body 11, and then forming the through holes 17 penetrating through the board body 11 between the grooves 15. In addition, after the user finishes processing the plate body 11 and completely molds the plate body 11, the plate body 11 is immersed in the silicone waterproofing agent for 1 hour. The organic silicon waterproof agent is a novel efficient waterproof material without pollution and irritation, and when the organic silicon waterproof agent is coated on the outer side of the plate body 11, a colorless and transparent breathable film which cannot be detected by naked eyes can be formed on the surface of the plate body. When meeting rainwater or humid air, the water droplet can flow naturally, can prevent the moisture invasion, can also wash the dust on the surface of the plate clean simultaneously to play the effects of dampproofing mould proof in inside and clean, preventing the morals and manners in outside.
S2, the substrate 21, the first purification plate 22, and the second purification plate 23 are sequentially processed, and the first purification plate 22 and the second purification plate 23 are bonded to both side surfaces of the substrate 21.
The manufacturing method of the substrate 21 comprises the following steps: and (3) taking the slender wood filaments, soaking the slender wood filaments in resin for 1-2 hours, and then pressing and forming to obtain the substrate 21. The manufacturing method of the first purifying plate 22 and the second purifying plate 23 comprises the following steps: and mixing the anion powder with resin according to the mass ratio of 1:1 to obtain a mixed solution, and coating the mixed solution on an activated carbon plate to obtain a first purification plate 22 and a second purification plate 23.
S3, the fixed substrate 21, the first purification plate 22 and the second purification plate 23 are installed in the cavity 12. The base plate 21, the first purifying plate 22 and the second purifying plate 23 can provide stable support for the base plate 21, the first purifying plate 22 and the second purifying plate 23 through the positioning of the clamping groove 13 in the cavity 12 by the support block 16.
According to the spliced sound-insulation and sound-absorption board and the processing method thereof, the board body 11 with the cavity 12 is arranged, the clamping blocks 14 and the clamping grooves 13 which are matched with each other are respectively arranged at the two side edges of the board body 11, the grooves 15 and the through holes 17 are respectively formed in the upper surface and the lower surface of the board body 11, and the substrate 21 with the first purification plate 22 and the second purification plate 23 is installed in the cavity 12, so that high-efficiency sound absorption can be provided for the cavity 12, the grooves 15 and the through holes 17 on the board body 11, meanwhile, the plurality of board bodies 11 can be spliced through the clamping blocks 14 and the clamping grooves 13, and the first purification plate 22 and the second purification plate 23 can provide an air purification function.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. The utility model provides a concatenation type sound insulation abatvoix which characterized in that: comprises a base material mechanism (1) and an interlayer mechanism (2);
the base material mechanism (1) comprises a plate body (11), a cavity (12) is formed in the plate body (11), a clamping groove (13) and a clamping block (14) are respectively formed in two side edges of the plate body (11), the clamping block (14) is matched with the clamping groove (13), and a plurality of grooves (15) and a plurality of through holes (15) are formed in the upper surface and the lower surface of the plate body (11);
sandwich mechanism (2) include base plate (21), first purifying plate (22) and second purifying plate (23), base plate (21) are installed in cavity (12), first purifying plate (22) with second purifying plate (23) are located respectively the upper surface and the lower surface of base plate (21), first purifying plate (22) with second purifying plate (23) all fixed connection base plate (21).
2. A spliced acoustical panel as set forth in claim 1, wherein: the top wall and the bottom wall of the cavity (12) are respectively provided with a plurality of supporting blocks (16), and the base plate (21), the first purifying plate (22) and the second purifying plate (23) are positioned between the supporting blocks (16) on the top wall and the bottom wall.
3. A spliced acoustical panel as set forth in claim 1, wherein: two side walls of the cavity (12) are respectively provided with a slot (18), and two side edges of the substrate (21), the first purifying plate (22) and the second purifying plate (23) are respectively embedded into the two slots (18).
4. A spliced acoustical panel as set forth in claim 1, wherein: the clamping groove (13) and the clamping block (14) are both of T-shaped structures.
5. A spliced acoustical panel as set forth in claim 1, wherein: be located a plurality of plate body (11) upper surface and lower surface recess (15) are for following the even interval of length direction of plate body (11) sets up, and adjacent recess (15) are provided with even interval distribution a plurality of through-hole (15).
6. A spliced acoustical panel as set forth in claim 1, wherein: the base plate (21) is made of wood wool.
7. A spliced acoustical panel as set forth in claim 1, wherein: the first purification plate (22) and the second purification plate (23) both adopt activated carbon plates, and the activated carbon plates contain negative ion powder.
8. The method for processing a spliced sound-insulating and sound-absorbing board as claimed in claims 1 to 7, wherein: the method comprises the following steps:
s1, manufacturing the plate body (11), respectively processing a clamping groove (13) and a clamping block (14) at the two side edges of the plate body (11), forming a cavity (12) in the plate body (11), forming a plurality of grooves (15) on the upper surface and the lower surface of the plate body (11), and forming through holes (17) penetrating through the plate body (11) between the grooves (15);
s2, processing the substrate (21), the first purifying plate (22) and the second purifying plate (23) in sequence, and bonding the first purifying plate (22) and the second purifying plate (23) on two side surfaces of the substrate (21);
s3, installing the fixed base plate (21), the first purification plate (22) and the second purification plate (23) in the cavity (12).
9. The method for manufacturing a spliced sound-insulating and sound-absorbing panel as claimed in claim 8, wherein: the manufacturing method of the substrate (21) comprises the following steps: and (3) taking the slender wood filaments, soaking the slender wood filaments in resin for 1-2 hours, and then carrying out pressure forming to obtain the substrate (21).
10. The method for manufacturing a spliced sound-insulating and sound-absorbing panel as claimed in claim 8, wherein: the manufacturing method of the first purifying plate (22) and the second purifying plate (23) comprises the following steps: and mixing the anion powder with resin according to the mass ratio of 1:1 to obtain a mixed solution, and coating the mixed solution on an activated carbon plate to obtain the first purification plate (22) and the second purification plate (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911367874.XA CN111173152A (en) | 2019-12-26 | 2019-12-26 | Spliced sound-insulation and sound-absorption board and processing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911367874.XA CN111173152A (en) | 2019-12-26 | 2019-12-26 | Spliced sound-insulation and sound-absorption board and processing method thereof |
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| Publication Number | Publication Date |
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| CN111173152A true CN111173152A (en) | 2020-05-19 |
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| CN201911367874.XA Pending CN111173152A (en) | 2019-12-26 | 2019-12-26 | Spliced sound-insulation and sound-absorption board and processing method thereof |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112814270A (en) * | 2021-01-29 | 2021-05-18 | 国网河北省电力有限公司经济技术研究院 | High-efficient syllable-dividing building wall of assembled convenient to installation |
| CN114474138A (en) * | 2022-01-17 | 2022-05-13 | 闽南理工学院 | Robot end effector device suitable for food grabbing |
| WO2022126500A1 (en) * | 2020-12-15 | 2022-06-23 | 南京普司环境科技有限公司 | Formaldehyde-purifying and sound-insulating ecological board |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2007139284A1 (en) * | 2006-05-30 | 2007-12-06 | Hyung-Ju Jun | Interior decoration panel |
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| CN112814270A (en) * | 2021-01-29 | 2021-05-18 | 国网河北省电力有限公司经济技术研究院 | High-efficient syllable-dividing building wall of assembled convenient to installation |
| CN114474138A (en) * | 2022-01-17 | 2022-05-13 | 闽南理工学院 | Robot end effector device suitable for food grabbing |
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Application publication date: 20200519 |