CN114607061A - Gypsum board with sound insulation function and processing method thereof - Google Patents

Gypsum board with sound insulation function and processing method thereof Download PDF

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Publication number
CN114607061A
CN114607061A CN202210378811.XA CN202210378811A CN114607061A CN 114607061 A CN114607061 A CN 114607061A CN 202210378811 A CN202210378811 A CN 202210378811A CN 114607061 A CN114607061 A CN 114607061A
Authority
CN
China
Prior art keywords
connector
gypsum board
plate body
sound
sound insulation
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.)
Pending
Application number
CN202210378811.XA
Other languages
Chinese (zh)
Inventor
宋庆海
张强
刘志国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taishan Gypsum Tongling Co ltd
Original Assignee
Taishan Gypsum Tongling Co ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Taishan Gypsum Tongling Co ltd filed Critical Taishan Gypsum Tongling Co ltd
Priority to CN202210378811.XA priority Critical patent/CN114607061A/en
Publication of CN114607061A publication Critical patent/CN114607061A/en
Pending legal-status Critical Current

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, 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
    • E04B1/84Sound-absorbing elements
    • E04B1/86Sound-absorbing elements slab-shaped
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C44/00Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/18Filling preformed cavities
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, 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
    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04BGENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/62Insulation or other protection; Elements or use of specified material therefor
    • E04B1/74Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
    • E04B1/82Heat, 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
    • E04B2001/8263Mounting of acoustical elements on supporting structure, e.g. framework or wall surface
    • E04B2001/8272Resiliently mounted wall cladding acting as a diaphragmatic sound damper

Abstract

The invention discloses a gypsum board with a sound insulation function and a processing method thereof. According to the gypsum board with the sound insulation function, the two gypsum boards are overlapped and fixed through the connector, the cavity is formed between the two gypsum boards, the sound insulation effect is improved, and according to the requirement on the sound insulation effect, polyurethane foam glue or sound absorption cotton can be filled in the cavity, so that the sound insulation effect of the gypsum boards is further improved; set up the first strengthening rib and the second strengthening rib of cross arrangement simultaneously in the gypsum board, improved the compressive property of gypsum board, avoided the gypsum board damaged, guaranteed the effect that gives sound insulation.

Description

Gypsum board with sound insulation function and processing method thereof
Technical Field
The invention relates to the technical field of building materials, in particular to a gypsum board with a sound insulation function and a processing method thereof.
Background
The gypsum board is a material prepared by taking building gypsum as a main raw material. The gypsum board is one of the currently developed novel light boards, and has been widely used for inner partition walls, wall covering panels (replacing wall plastering layers), ceilings, acoustic boards, ground base boards, various decorative boards and the like of various buildings such as houses, office buildings, shops, hotels, industrial plants and the like.
The existing soundproof gypsum board in the market has unsatisfactory soundproof effect, and cannot meet the places with strict requirements on soundproof and weight.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a gypsum board with a sound insulation function and a processing method thereof, and solves the problem of poor sound insulation effect of the existing gypsum board.
(II) technical scheme
In order to realize the purpose, the invention is realized by the following technical scheme: the utility model provides a gypsum board that possesses function that gives sound insulation, includes first plate body and second plate body, the first connector of one side fixedly connected with of first plate body, one side fixedly connected with second connector of second plate body, first connector is connected the back with first plate body and second plate body are fixed and vacuole formation between first plate body and second plate body with the second connector cooperation.
Preferably, the first plate body comprises a paste core, a first reinforcing rib and a second reinforcing rib are arranged in the paste core, the first reinforcing rib and the second reinforcing rib are arranged in a crossed mode, the first reinforcing rib is close to the top of the paste core, the second reinforcing rib is close to the bottom of the paste core, and face-protecting paper is arranged on two sides of the paste core.
Preferably, a filler is disposed in the cavity.
Preferably, the filler is polyurethane foam or sound absorption cotton.
Preferably, the first connector comprises a first fixing base, a first fixing column is fixedly connected to one side of the first fixing base, the second connector comprises a second fixing base, a fixing block is fixedly connected to one side of the second fixing base, a mounting hole is formed in the top of the fixing block, and the first fixing column is matched with the mounting hole.
Preferably, the first reinforcing rib and the second reinforcing rib are glass fiber ropes.
A processing method of a gypsum board with a sound insulation function comprises the following steps:
s1, mounting a first connector on one side of the manufactured gypsum board, mounting a second connector on the same position of the manufactured gypsum board;
and S2, connecting the first connector with the second connector to fix the two gypsum boards.
Preferably, polyurethane foam is potted into the cavity.
Preferably, in step S2, before the first connector is connected to the second connector, the sound-absorbing cotton is adhered to the surface of any one of the gypsum boards on the same side as the connector.
Preferably, the first connector and the second connector are fixed by gluing or screws.
(III) advantageous effects
The invention provides a gypsum board with a sound insulation function and a processing method thereof. The method has the following beneficial effects:
according to the gypsum board with the sound insulation function, the two gypsum boards are fixedly overlapped by using the connector, the cavity is formed between the two gypsum boards, the sound insulation effect is improved, and according to the requirement on the sound insulation effect, polyurethane foam glue or sound absorption cotton can be filled in the cavity, so that the sound insulation effect of the gypsum boards is further improved; set up the first strengthening rib and the second strengthening rib of cross arrangement simultaneously in the gypsum board, improved the compressive property of gypsum board, avoided the gypsum board damage, guaranteed the effect that gives sound insulation.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic structural diagram of a first board and a first connector according to the present invention;
fig. 3 is a schematic structural diagram of a second board and a second connector according to the present invention;
fig. 4 is a cross-sectional view of the first plate body of the present invention.
In the figure: 1-a first plate body, 2-a second plate body, 3-a first connector, 31-a first fixing base, 32-a first fixing column, 4-a second connector, 41-a second fixing base, 42-a fixing block, 43-a mounting hole, 5-a cavity, 11-a paste core, 12-a first reinforcing rib, 13-a second reinforcing rib and 14-a face protecting paper.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a gypsum board that possesses function that gives sound insulation, includes first plate body 1 and second plate body 2, the first connector 3 of one side fixedly connected with of first plate body 1, one side fixedly connected with second connector 4 of second plate body 2, first connector 3 is connected with second connector 4 cooperation back with first plate body 1 and second plate body 2 are fixed and vacuole formation 5 between first plate body 1 and second plate body 2.
The first plate body 1 comprises a paste core 11, a first reinforcing rib 12 and a second reinforcing rib 13 are arranged in the paste core 11, the first reinforcing rib 12 and the second reinforcing rib 13 are arranged in a crossed mode, the first reinforcing rib 12 is close to the top of the paste core 11, the second reinforcing rib 13 is close to the bottom of the paste core 11, and face-protecting paper 14 is arranged on two sides of the paste core 11.
The cavity 5 is internally provided with a filler which is polyurethane foam glue or sound-absorbing cotton; the polyurethane foam adhesive is a special polyurethane product which is filled with components such as polyurethane prepolymer, foaming agent, catalyst and the like in a pressure-resistant aerosol can. When the material is sprayed from the aerosol canister, the foamed polyurethane material expands rapidly and reacts with air or moisture in the contacted substrate to form a foam. The cured foam has the effects of joint filling, bonding, sealing, heat insulation, sound absorption and the like; the sound-absorbing cotton is artificial inorganic fiber. Natural ores such as quartz sand, limestone, dolomite and the like are adopted as main raw materials, and are matched with chemical raw materials such as sodium carbonate, borax and the like to be melted into glass, so that the sound absorption rate is high, and the sound insulation performance is good; can be selectively used according to the requirement.
First connector 3 includes first unable adjustment base 31, the first fixed column 32 of one side fixedly connected with of first unable adjustment base 31, and second connector 4 includes second unable adjustment base 41, and one side fixedly connected with fixed block 42 of second unable adjustment base 41, mounting hole 43 has been seted up at the top of fixed block 42, and first fixed column 32 and mounting hole 43 looks adaptation can be in the same place two gypsum boards fixed through first connector 3 and second connector 4.
The first reinforcing rib 12 and the second reinforcing rib 13 are glass fiber ropes, and the glass fiber ropes are woven through a special process, are elastic glass fiber ropes woven in an innovative weaving method, have main performances such as temperature resistance, corrosion resistance and high strength, can improve the compression resistance of the gypsum board, and avoid the gypsum board from being broken to influence the sound insulation effect.
A processing method of a gypsum board with a sound insulation function comprises the following steps:
s1, mounting a first connector on one side of the manufactured gypsum board, mounting a second connector on the same position of the manufactured gypsum board;
and S2, connecting the first connector with the second connector to fix the two gypsum boards.
Polyurethane foam adhesive is poured into the cavity.
In step S2, before the first connector is connected to the second connector, sound-absorbing cotton is adhered to the surface of any one of the gypsum boards on the same side as the connectors.
The first connector and the second connector are fixed by glue or screws.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element described by the phrase "comprising a. -" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
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 (10)

1. The utility model provides a gypsum board that possesses syllable-dividing function which characterized in that: including first plate body (1) and second plate body (2), one side fixedly connected with first connector (3) of first plate body (1), one side fixedly connected with second connector (4) of second plate body (2), first connector (3) are connected with second connector (4) cooperation back with first plate body (1) and second plate body (2) fixed and form cavity (5) between first plate body (1) and second plate body (2).
2. The gypsum board having a sound-insulating function according to claim 1, wherein: first plate body (1) is including cream core (11), be provided with first strengthening rib (12) and second strengthening rib (13) in cream core (11), first strengthening rib (12) and second strengthening rib (13) cross arrangement, first strengthening rib (12) are close to the top position of cream core (11), second strengthening rib (13) are close to the bottom position of cream core (11), the both sides of cream core (11) are provided with mask paper (14).
3. The gypsum board having a sound-insulating function according to claim 1, wherein: the cavity (5) is internally provided with filler.
4. The gypsum board having a sound-insulating function according to claim 3, wherein: the filler is polyurethane foam or sound-absorbing cotton.
5. The gypsum board having a sound-insulating function according to claim 1, wherein: the first connector (3) comprises a first fixing base (31), a first fixing column (32) is fixedly connected to one side of the first fixing base (31), the second connector (4) comprises a second fixing base (41), a fixing block (42) is fixedly connected to one side of the second fixing base (41), a mounting hole (43) is formed in the top of the fixing block (42), and the first fixing column (32) is matched with the mounting hole (43).
6. The gypsum board having a sound-insulating function according to claim 2, wherein: the first reinforcing rib (12) and the second reinforcing rib (13) are glass fiber ropes.
7. The method for processing a gypsum board having a sound-insulating function according to any one of claims 1 to 6, wherein: the method comprises the following steps:
s1, mounting a first connector on one side of the manufactured gypsum board, mounting a second connector on the same position of the manufactured gypsum board;
and S2, connecting the first connector with the second connector to fix the two gypsum boards.
8. The method of processing a gypsum board having a sound insulation function according to claim 7, wherein: polyurethane foam adhesive is poured into the cavity.
9. The method for processing a gypsum board having a sound insulation function according to claim 7, wherein: in step S2, before the first connector is connected to the second connector, sound-absorbing cotton is adhered to the surface of any one of the gypsum boards on the same side as the connectors.
10. The method of processing a gypsum board having a sound insulation function according to claim 7, wherein: the first connector and the second connector are fixed by glue or screws.
CN202210378811.XA 2022-04-12 2022-04-12 Gypsum board with sound insulation function and processing method thereof Pending CN114607061A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210378811.XA CN114607061A (en) 2022-04-12 2022-04-12 Gypsum board with sound insulation function and processing method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210378811.XA CN114607061A (en) 2022-04-12 2022-04-12 Gypsum board with sound insulation function and processing method thereof

Publications (1)

Publication Number Publication Date
CN114607061A true CN114607061A (en) 2022-06-10

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Application Number Title Priority Date Filing Date
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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013112598A (en) * 2011-12-01 2013-06-10 Chiyoda Ute Co Ltd Sound insulation board and method for insulating sound
KR101829017B1 (en) * 2016-12-20 2018-02-13 염규익 Fabricated structure
CN207453335U (en) * 2017-11-07 2018-06-05 泰山石膏(湘潭)有限公司 Thistle board capable of purifying air
CN208518113U (en) * 2018-05-15 2019-02-19 泰山石膏(福建)有限公司 A kind of Thistle board that construction soundproof effect is good
CN210798032U (en) * 2019-09-18 2020-06-19 广东世城建筑装饰工程有限公司 Sound-insulation noise-reduction ceiling structure
CN214034496U (en) * 2020-09-08 2021-08-24 四川蜀美建筑装饰工程有限公司 Effectual gypsum board gives sound insulation
CN215330899U (en) * 2021-03-27 2021-12-28 湖南方圆建筑工程设计有限公司 Sound insulation wallboard

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2013112598A (en) * 2011-12-01 2013-06-10 Chiyoda Ute Co Ltd Sound insulation board and method for insulating sound
KR101829017B1 (en) * 2016-12-20 2018-02-13 염규익 Fabricated structure
CN207453335U (en) * 2017-11-07 2018-06-05 泰山石膏(湘潭)有限公司 Thistle board capable of purifying air
CN208518113U (en) * 2018-05-15 2019-02-19 泰山石膏(福建)有限公司 A kind of Thistle board that construction soundproof effect is good
CN210798032U (en) * 2019-09-18 2020-06-19 广东世城建筑装饰工程有限公司 Sound-insulation noise-reduction ceiling structure
CN214034496U (en) * 2020-09-08 2021-08-24 四川蜀美建筑装饰工程有限公司 Effectual gypsum board gives sound insulation
CN215330899U (en) * 2021-03-27 2021-12-28 湖南方圆建筑工程设计有限公司 Sound insulation wallboard

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