CN115182473A - Wooden fireproof sound insulation board and manufacturing method thereof - Google Patents

Wooden fireproof sound insulation board and manufacturing method thereof Download PDF

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Publication number
CN115182473A
CN115182473A CN202210843004.0A CN202210843004A CN115182473A CN 115182473 A CN115182473 A CN 115182473A CN 202210843004 A CN202210843004 A CN 202210843004A CN 115182473 A CN115182473 A CN 115182473A
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China
Prior art keywords
jack
plate body
parts
board
sound
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CN202210843004.0A
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Chinese (zh)
Inventor
胡大亮
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Zhejiang Paul Lansen Plastic Industry Co ltd
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Zhejiang Paul Lansen Plastic Industry Co ltd
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Priority to CN202210843004.0A priority Critical patent/CN115182473A/en
Publication of CN115182473A publication Critical patent/CN115182473A/en
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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
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27D—WORKING VENEER OR PLYWOOD
    • B27D1/00—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring
    • B27D1/04—Joining wood veneer with any material; Forming articles thereby; Preparatory processing of surfaces to be joined, e.g. scoring to produce plywood or articles made therefrom; Plywood sheets
    • B27D1/08—Manufacture of shaped articles; Presses specially designed therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27K—PROCESSES, APPARATUS OR SELECTION OF SUBSTANCES FOR IMPREGNATING, STAINING, DYEING, BLEACHING OF WOOD OR SIMILAR MATERIALS, OR TREATING OF WOOD OR SIMILAR MATERIALS WITH PERMEANT LIQUIDS, NOT OTHERWISE PROVIDED FOR; CHEMICAL OR PHYSICAL TREATMENT OF CORK, CANE, REED, STRAW OR SIMILAR MATERIALS
    • B27K3/00—Impregnating wood, e.g. impregnation pretreatment, for example puncturing; Wood impregnation aids not directly involved in the impregnation process
    • B27K3/02—Processes; Apparatus
    • B27K3/04—Impregnating in open tanks
    • 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
    • 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
    • E04B1/64—Insulation or other protection; Elements or use of specified material therefor for making damp-proof; Protection against corrosion
    • E04B1/644—Damp-proof courses
    • 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
    • E04B1/66—Sealings
    • 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
    • E04B1/72—Pest control
    • 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
    • E04B2001/8461—Solid slabs or blocks layered
    • 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

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Electromagnetism (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Acoustics & Sound (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Pest Control & Pesticides (AREA)
  • Building Environments (AREA)

Abstract

The invention discloses a wood fireproof sound insulation board, which comprises an installation board body, wherein a first T-shaped groove with an upper end opening is formed in the left side of the installation board body, a T-shaped sliding block is integrally arranged on the left side of the installation board body, a second T-shaped groove with an upper end opening corresponding to the first T-shaped groove is formed in the left end and the right end of the front side of the installation board body, a first jack is sequentially arranged on the upper surface and the bottom of the installation board body from left to right, a movable inserting rod is movably inserted in the first jack, and a second jack corresponding to the first jack is sequentially arranged on the upper end edge and the lower end edge of the front side of the installation board body from left to right.

Description

Wooden fireproof sound insulation board and manufacturing method thereof
Technical Field
The invention relates to the technical field of sound insulation plate processing, in particular to a wood fireproof sound insulation plate and a manufacturing method thereof.
Background
At present, the synthetic wood fireproof sound insulation board is widely applied to a plurality of building constructions or works (studios, recording rooms, listening rooms, meeting rooms, office buildings, rehearsal rooms, airports, railways, public stations, factory buildings, workshops and the like) and entertainment places (theaters, cinemas, indoor stadiums, dance halls, KTV rooms, halls, hotels and the like) needing sound insulation, has an effective sound insulation effect, and brings convenience to the life, work, entertainment and the like of people.
However, the use of above-mentioned wooden fire prevention acoustic celotex board is mostly fixed the setting in fixed place, the people that have interim demand of being not convenient for remove the transportation and dismantle the use with the installation, in addition, current wooden fire prevention acoustic celotex board structure function singleness, the syllable-dividing effect is not good, dampproofing and waterproofing effect is also relatively poor, and do not have the function of protection against insects and mothproof, place for a long time or use, cause the damage of panel easily, the life of panel has been shortened, certain economic loss has also been caused, bring adverse effect for user's use.
Disclosure of Invention
The invention aims to overcome the existing defects, provides the wood fireproof sound insulation board, has a reasonable and practical structure, is convenient for people with temporary demands to move, transport, install, disassemble and use, has good sound insulation, insect prevention, moth prevention, water prevention and moisture prevention effects, slows down the damage time of the board, prolongs the service life of the board, reduces the economic loss of a user, brings convenience to the use of the user, and can effectively solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a wooden fire prevention acoustic celotex board, includes the installation plate body, upper end open-ended T-slot one is seted up in the left side of installation plate body, the left side an organic whole of installation plate body is equipped with T-shaped slider, the upper end open-ended T-slot two that corresponds with T-slot one is all seted up at the left and right sides both ends of front side, the upper surface and the bottom of installation plate body from left to right arrange in proper order respectively and seted up jack one, the activity of corresponding in jack one is pegged graft and has been had movable inserted bar, the upper end border and the lower extreme border of installation plate body front side from left to right arrange in proper order respectively and set up jack two that correspond with jack one, the position that the left side of installation plate body is located T-slot one side has seted up jack three from the top down in proper order, the left end border and the right-hand member border of installation plate body front side arrange in proper order respectively from the top down and set up jack four that corresponds with jack three, jack two, jack three and jack four can all be pegged graft with activity with movable inserted bar, the installation plate body rear side bonding is fixed with the acoustic celotex board body, both sides face arranges respectively around the acoustic sound absorption groove, the acoustic celotex board body, the rear side bonding is fixed with the sound absorption mat outside the acoustic celotex board.
As a preferable technical scheme of the invention, the first T-shaped groove and the second T-shaped groove can be correspondingly inserted with the T-shaped sliding block in a sliding mode from top to bottom.
As a preferred technical scheme of the invention, the depths of the first jack, the second jack, the third jack and the fourth jack do not exceed the front and back thicknesses of the mounting plate body, and the depths of the first jack, the second jack, the third jack and the fourth jack are half of the length of the movable inserted link.
As a preferred technical scheme of the invention, the mounting plate body, the sound insulation plate body and the outer plate body are all manufactured by pressing granular materials containing mothproof camphorwood granules and mothproofing agents.
As a preferred technical scheme of the invention, waterproof and moistureproof spray paint is sprayed on the outer sides of the mounting plate body, the sound insulation plate body and the outer plate body.
A method of manufacturing the wood fire and sound insulation panel of claim 1, comprising the steps of:
the method comprises the following steps: firstly, carrying out standardized crushing processing on natural wood (mothproof camphor wood) into 8-10 parts of plate blanks by using a crushing device, and reserving the materials for standby;
step two: then, grinding 2-3 parts of magnesium oxide, 2-3 parts of silicon oxide, 3-4 parts of magnesium chloride, 5-7 parts of industrial salt, 5-7 parts of mica powder, 7-9 parts of rubber powder and 6-7 parts of quicklime into powder with the diameter of 110-120 meshes by using an ultramicro grinder, and reserving the materials for later use;
step three: feeding air or oxygen-enriched air into the heating furnace after the temperature in the heating furnace reaches a certain temperature, sequentially adding 2-3 parts of magnesium oxide, 2-3 parts of silicon oxide, 3-4 parts of magnesium chloride, 5-7 parts of industrial salt, 5-7 parts of mica powder, 7-9 parts of rubber powder and 6-7 parts of quick lime powder which are ground in the step two into the heating furnace, starting a motor to stir the materials until the materials are changed into a solution, and reserving the materials for later use;
step four: adding 4-5 parts of a leavening agent into the solution obtained in the third step, continuously starting a motor for stirring until the solution becomes a gel slurry, and reserving the materials for later use;
step five: immersing the plate blank prepared in the step one into the gelled slurry prepared in the step four for 8-15 minutes, and reserving the materials for later use;
step six: taking out the plate blank soaked in the step five, feeding the plate blank into a roller press for rolling, then putting the plate formed by rolling into a dryer for drying, reducing the moisture of the structural plate, and reserving the material for later use;
step seven: cutting, polishing, slotting, punching, edge pressing and film covering are carried out on the board prepared in the sixth step, and a main body board of the wood fireproof sound-insulating board can be prepared;
step eight: uniformly spraying paint with waterproof and moistureproof functions on the outer side of the board prepared in the step seven by using a paint spraying tool;
step nine: and finally, uniformly gluing the board and the sound absorption layer prepared in the step seven by using a gluing tool, sequentially butting and pasting the boards and the sound absorption layer in sequence, and pressing the boards and the sound absorption layer for more than 5 minutes to obtain the wood fireproof sound insulation board.
Compared with the prior art, the invention has the beneficial effects that: the wood fireproof sound insulation board is reasonable and practical in structure, is convenient for people with temporary demands to move, transport, install, disassemble and use, has good sound insulation, insect prevention, moth prevention, water prevention and moisture prevention effects, slows down the damage time of the board, prolongs the service life of the board, reduces the economic loss of a user, and brings convenience to the use of the user; through the T-slot one between a plurality of installation plate bodies, slip joint and separation between two and the T-arrangement sliders of T-slot, and jack one between a plurality of installation plate bodies, jack two, the activity plug-in connection and the separation of three and jack cross-current activity inserted bar of jack, can be as required to a plurality of installation plate bodies under the condition that does not use outside instrument, carry out free concatenation installation and dismantlement, through inhale the sound groove on the sound insulation plate body and inhale the sound hole and inhale the sound thin felt and can play good syllable-dividing effect, through the installation plate body of making by the granular material pressfitting that contains mothproof camphorwood granule and mothproof agent, sound insulation plate body and outer plate body, can play the effect of spraying paint, can play dampproofing and waterproofing's effect through on the outer plate body.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a side view of the present invention.
FIG. 3 is a partial structural schematic diagram of the present invention.
In the figure: the sound insulation board comprises a mounting board body 1, a first T-shaped groove 2, a T-shaped sliding block 3, a first jack 4, a movable inserted link 5, a second jack 6, a third jack 7, a fourth jack 8, a second T-shaped groove 9, a sound insulation board body 10, a sound absorption groove 11, a sound absorption hole 12, a sound absorption thin felt 13 and an outer board body 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-3, the present invention provides a technical solution: a wooden fireproof sound insulation board comprises a mounting board body 1, wherein a T-shaped groove I2 with an opening at the upper end is formed in the left side of the mounting board body 1, a T-shaped sliding block 3 is integrally arranged on the left side of the mounting board body 1, a T-shaped groove II 9 with an opening at the upper end and corresponding to the T-shaped groove I2 is formed in each of the left end and the right end of the front side, the T-shaped groove I2 and the T-shaped groove II 9 can be correspondingly inserted into the T-shaped sliding block 3 in a sliding mode from top to bottom, insertion holes I4 are sequentially formed in the upper surface and the bottom of the mounting board body 1 from left to right, a movable insertion rod 5 is correspondingly inserted into the insertion holes I4 in a movable insertion mode, insertion holes II 6 corresponding to the insertion holes I4 are sequentially formed in each of the upper end edge and the lower end edge of the front side of the mounting board body 1 from left to right, insertion holes III 7 are sequentially formed in the positions, which are located on one side of the T-shaped groove I2, on the left side of the mounting board body 1 from top to bottom, the left end edge and the right end edge of the front side of the mounting plate body 1 are respectively provided with a jack four 8 corresponding to a jack three 7 in sequence from top to bottom, the jack two 6, the jack three 7 and the jack four 8 can be movably inserted with a movable inserted bar 5, the depths of the jack one 4, the jack two 6, the jack three 7 and the jack four 8 do not exceed the front-back thickness of the mounting plate body 1, the depths of the jack one 4, the jack two 6, the jack three 7 and the jack four 8 are half of the length of the movable inserted bar 5, through the sliding clamping and separation between the T-shaped groove 2, the T-shaped groove two 9 and the T-shaped sliding block 3 among a plurality of mounting plate bodies 1 and the movable inserting connection and separation of the jack one 4, the jack two 6, the jack three 7 and the jack four 8 among a plurality of mounting plate bodies 1 through the movable inserting connection and separation of the movable inserted bar 5, under the condition that no external tool is used for the plurality of mounting plate bodies 1 according to the needs, carry out free concatenation installation and dismantlement, installation plate body 1 rear side bonding is fixed with the soundproof plate body 10, soundproof plate body 10 front and back both sides face is arranged respectively and has been seted up and has been inhaled sound groove 11, arrange in inhaling sound groove 11 and have been seted up and inhale sound hole 12, soundproof plate body 10's rear side bonding is fixed with inhales sound mat 13, in the use, can play good syllable-dividing effect through inhaling sound groove 11 on soundproof plate body 10 and inhaling sound hole 12 and inhaling sound mat 13, the rear side bonding of inhaling sound mat 13 is fixed with outer plate body 14, installation plate body 1, soundproof plate body 10 and outer plate body 14 are made by the granular material pressfitting that contains mothproof camphorwood granule and mothproof agent, in the use, installation plate body 1 through the installation plate body 1 that is made by the granular material pressfitting that contains mothproof camphorwood granule and mothproof agent, soundproof plate body 10 and outer plate body 14, mothproof effect can be played dampproofing and waterproofing paint spraying outside, in the use, dampproofing effect of dampproofing the protection paint can be played through the paint on the outer plate body 14.
A method of manufacturing the wood fire and sound insulation panel of claim 1, comprising the steps of:
the method comprises the following steps: firstly, carrying out standardized crushing processing on natural wood (mothproof camphor wood) into 8-10 parts of plate blanks by using a crushing device, and reserving the materials for later use;
step two: then, grinding 2-3 parts of magnesium oxide, 2-3 parts of silicon oxide, 3-4 parts of magnesium chloride, 5-7 parts of industrial salt, 5-7 parts of mica powder, 7-9 parts of rubber powder and 6-7 parts of quicklime into powder with the diameter of 110-120 meshes by using an ultramicro grinder, and reserving the materials for later use;
step three: feeding air or oxygen-enriched air into the heating furnace after the temperature in the heating furnace reaches a certain temperature, sequentially adding 2-3 parts of magnesium oxide, 2-3 parts of silicon oxide, 3-4 parts of magnesium chloride, 5-7 parts of industrial salt, 5-7 parts of mica powder, 7-9 parts of rubber powder and 6-7 parts of quick lime powder which are ground in the step two into the heating furnace, starting a motor to stir the materials until the materials are changed into a solution, and reserving the materials for later use;
step four: adding 4-5 parts of a leavening agent into the solution obtained in the third step, continuously starting a motor to stir until the solution becomes gelled slurry, and reserving the materials for later use;
step five: soaking the plate blank prepared in the step one into the gelled slurry prepared in the step four for 8-15 minutes, and reserving the materials for later use;
step six: taking out the plate blank soaked in the step five, feeding the plate blank into a roller press for rolling, then putting the plate formed by rolling into a dryer for drying, reducing the moisture of the structural plate, and reserving the material for standby;
step seven: cutting, polishing, slotting, punching, edge pressing and film covering are carried out on the board prepared in the sixth step, and a main body board of the wood fireproof sound-insulating board can be prepared;
step eight: uniformly spraying paint with waterproof and moistureproof effects on the outer side of the board prepared in the step seven by using a paint spraying tool;
step nine: and finally, uniformly gluing the board and the sound absorption layer prepared in the seventh step by using a gluing tool, sequentially butting and pasting the board and the sound absorption layer in sequence, and pressing for more than 5 minutes to obtain the wood fireproof sound insulation board.
When in use: according to the needs, a certain number of the installation plate bodies 1 and the movable insertion rods 5 are transported to a proper place, the installation plate bodies 1 can be freely spliced, installed and used under the condition that external tools are not used for the installation plate bodies 1 according to the needs through the sliding clamping connection among the T-shaped grooves I2 and II 9 among the installation plate bodies 1 and the T-shaped sliding blocks 3, and the insertion holes I4, II 6, III 7 and IV 8 among the installation plate bodies 1 are movably inserted and connected through the movable insertion rods 5; in the use, can play good syllable-dividing effect through inhaling sound groove 11 and inhaling sound hole 12 and inhaling sound sheet 13 on the soundproof plate body 10, through the installation plate body 1, the soundproof plate body 10 and the planking body 14 of making by the granular material pressfitting that contains mothproof camphorwood granule and mothproof agent, can play mothproof effect of protection against insects, can play dampproofing and waterproofing's effect through the spraying paint on the planking body 14.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a wooden fire prevention acoustic celotex board, includes mounting plate body (1), its characterized in that: a first T-shaped groove (2) with an upper end opening is formed in the left side of the mounting plate body (1), a T-shaped sliding block (3) is integrally arranged on the left side of the mounting plate body (1), a second T-shaped groove (9) with an upper end opening corresponding to the first T-shaped groove (2) is formed in each of the left end and the right end of the front side of the mounting plate body, a first jack (4) is sequentially formed in the upper surface and the bottom of the mounting plate body (1) from left to right, a movable insertion rod (5) is movably inserted into the first jack (4), a second jack (6) corresponding to the first jack (4) is sequentially formed in each of the upper end edge and the lower end edge of the front side of the mounting plate body (1), a third jack (7) is sequentially formed in the position, on one side of the first T-shaped groove (2), a fourth jack (8) corresponding to the third jack is sequentially formed in each of the left end edge and the lower end edge of the front side of the mounting plate body (1), a sound absorbing hole (10) is formed in each of the sound absorbing hole (10), and sound absorbing holes (11) are formed in each of the sound absorbing hole (10) and fixedly arranged in the sound absorbing hole (10) and adhered to the sound absorbing hole (10) and the sound absorbing hole (5), the rear side of the sound insulation plate body (10) is fixedly bonded with a sound absorption thin felt (13), and the rear side of the sound absorption thin felt (13) is fixedly bonded with an outer plate body (14).
2. The wood-based fire and sound insulation panel according to claim 1, wherein: the first T-shaped groove (2) and the second T-shaped groove (9) can be correspondingly inserted into the T-shaped sliding block (3) in a sliding manner from top to bottom.
3. The wood fire protection acoustical panel of claim 1, wherein: the depth of jack one (4), jack two (6), jack three (7) and jack four (8) all do not exceed the front and back thickness of installation plate body (1), the depth of jack one (4), jack two (6), jack three (7) and jack four (8) is half of activity inserted bar (5) length.
4. The wood fire protection acoustical panel of claim 1, wherein: the installation plate body (1), the sound insulation plate body (10) and the outer plate body (14) are all made of particle materials containing mothproof camphorwood particles and mothproof agents through pressing.
5. The wood fire protection acoustical panel of claim 1, wherein: the outer sides of the installation plate body (1), the sound insulation plate body (10) and the outer plate body (14) are coated with waterproof and moistureproof paint.
6. A method of manufacturing the wood fire-retardant acoustical panel of claim 1, wherein: comprises the following steps:
the method comprises the following steps: firstly, carrying out standardized crushing processing on natural wood (mothproof camphor wood) into 8-10 parts of plate blanks by using a crushing device, and reserving the materials for standby;
step two: then, grinding 2-3 parts of magnesium oxide, 2-3 parts of silicon oxide, 3-4 parts of magnesium chloride, 5-7 parts of industrial salt, 5-7 parts of mica powder, 7-9 parts of rubber powder and 6-7 parts of quicklime into powder with the diameter of 110-120 meshes by using an ultramicro grinder, and reserving the materials for later use;
step three: feeding air or oxygen-enriched air into the heating furnace after the temperature in the heating furnace reaches a certain temperature, sequentially adding 2-3 parts of magnesium oxide, 2-3 parts of silicon oxide, 3-4 parts of magnesium chloride, 5-7 parts of industrial salt, 5-7 parts of mica powder, 7-9 parts of rubber powder and 6-7 parts of quick lime powder which are ground in the step two into the heating furnace, starting a motor to stir the materials until the materials are changed into a solution, and reserving the materials for later use;
step four: adding 4-5 parts of a leavening agent into the solution obtained in the third step, continuously starting a motor to stir until the solution becomes gelled slurry, and reserving the materials for later use;
step five: immersing the plate blank prepared in the step one into the gelled slurry prepared in the step four for 8-15 minutes, and reserving the materials for later use;
step six: taking out the plate blank soaked in the step five, feeding the plate blank into a roller press for rolling, then putting the plate formed by rolling into a dryer for drying, reducing the moisture of the structural plate, and reserving the material for later use;
step seven: cutting, polishing, slotting, punching, edge pressing and film covering are carried out on the board prepared in the sixth step, and a main body board of the wood fireproof sound insulation board can be prepared;
step eight: uniformly spraying paint with waterproof and moistureproof functions on the outer side of the board prepared in the step seven by using a paint spraying tool;
step nine: and finally, uniformly gluing the board and the sound absorption layer prepared in the step seven by using a gluing tool, sequentially butting and pasting the boards and the sound absorption layer in sequence, and pressing the boards and the sound absorption layer for more than 5 minutes to obtain the wood fireproof sound insulation board.
CN202210843004.0A 2022-07-18 2022-07-18 Wooden fireproof sound insulation board and manufacturing method thereof Pending CN115182473A (en)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR980008353U (en) * 1996-07-29 1998-04-30 정해린 Building interior materials with sound insulation and dustproofness
CN110341262A (en) * 2019-07-05 2019-10-18 南京林业大学 A kind of preparation method of moisture retardant glued board
CN110540403A (en) * 2018-05-28 2019-12-06 福建同方集成住宅建设有限公司 high-strength bamboo-wood carbon fiber high-magnesium gel structure board and preparation method thereof
CN216380064U (en) * 2021-12-17 2022-04-26 湛江扬翔建设工程有限公司 Butt joint installation type engineering construction is with falling protection shield of making an uproar

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR980008353U (en) * 1996-07-29 1998-04-30 정해린 Building interior materials with sound insulation and dustproofness
CN110540403A (en) * 2018-05-28 2019-12-06 福建同方集成住宅建设有限公司 high-strength bamboo-wood carbon fiber high-magnesium gel structure board and preparation method thereof
CN110341262A (en) * 2019-07-05 2019-10-18 南京林业大学 A kind of preparation method of moisture retardant glued board
CN216380064U (en) * 2021-12-17 2022-04-26 湛江扬翔建设工程有限公司 Butt joint installation type engineering construction is with falling protection shield of making an uproar

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