CN213296719U

CN213296719U - Novel sound-insulation noise-reduction fiberboard

Info

Publication number: CN213296719U
Application number: CN202022069197.8U
Authority: CN
Inventors: 廖树德
Original assignee: Pingxiang Qingshan Medium Density Fiberboard Co ltd
Current assignee: Pingxiang Qingshan Medium Density Fiberboard Co ltd
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-05-28
Anticipated expiration: 2030-09-21

Abstract

The utility model discloses a novel sound-insulation noise-reduction fiberboard, which comprises a fiberboard main body, wherein the outer surface of the lower end of the fiberboard main body is provided with sound-absorption cotton, the outer surface of the lower end of the sound-absorption cotton is provided with a fixed block, the outer surface of the lower end of the fixed block is provided with a secondary plate, the outer surface of the front end of the fiberboard main body is provided with a connecting mechanism, the inner part of the secondary plate is provided with a mounting groove, through the arranged waterproof plate, when the fiberboard is wet by water, the waterproof plate can absorb moisture, the optimized board can greatly reduce the expansion degree of the board when meeting water, the moisture can be prevented from entering the sound-absorption cotton, the sound-absorption effect of the sound-absorption cotton is not affected, the main material of the thermal polyolefin plate is thermal polyolefin, the thermal polyolefin can play better waterproof and moisture-proof performances, through the arranged connecting mechanism, bringing better use prospect.

Description

Novel sound-insulation noise-reduction fiberboard

Technical Field

The utility model relates to a board field of making an uproar falls in giving sound insulation specifically is novel fibreboard of making an uproar falls in giving sound insulation.

Background

The sound-insulating noise-reducing fiber board is an ideal sound-insulating noise-reducing decorative material. The artificial board has the advantages of sound insulation, environmental protection, heat insulation, heat preservation, easy dust removal, mosaic, good stability, good shock resistance, good independence, high cost performance and the like, has rich and various colors to be selected, can meet the sound absorption decoration requirements of different styles and levels, takes wood fibers or other plant fibers as raw materials, applies urea-formaldehyde resin or other applicable adhesives to prepare the artificial board, can apply the adhesives and additives in the manufacturing process, has the advantages of uniform material, small longitudinal and transverse strength difference, difficult cracking and the like, and has wide application.

The existing soundproof and noise-reducing fiberboard is installed and used, once the fiberboard enters water, the fiberboard can expand, the service life of the fiberboard is shortened, the fiberboard can be rotten, the moisture-proof capacity is weak, the fiberboard is high in density and hard in material and difficult to install, and the fiberboard brings some bad influences to people.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a novel it makes an uproar fiberboard to give sound insulation, possess dampproofing ability reinforce, advantage such as easily installation can effectively solve the problem in the background art.

Technical scheme

In order to achieve the above purpose, the utility model adopts the following technical scheme: novel fiberboard of making an uproar falls in giving sound insulation, including the fiberboard main part, its characterized in that: the lower extreme surface of fibreboard main part is provided with inhales the sound cotton, inhale the cotton lower extreme surface of sound and be provided with the fixed block, the lower extreme surface of fixed block is provided with the subplate, the front end surface of fibreboard main part is provided with coupling mechanism, the inside of subplate is provided with the mounting groove.

Preferably, the sound absorption cotton comprises a sound absorption cotton body, a thermal polyolefin plate and a thermal polyolefin plate, wherein the thermal polyolefin plate is positioned on the outer surface of the upper end of the sound absorption cotton body, and the thermal polyolefin plate is positioned on the outer surface of the lower end of the sound absorption cotton body.

Preferably, be provided with the fixed slot No. one between inhaling the cotton main part of sound and the hot polyolefin board, inhale the lower extreme fixed surface of the upper end surface of the cotton main part of sound through a fixed slot and a hot polyolefin board and be connected, No. two hot polyolefin boards and inhale and be provided with the fixed slot No. two between the cotton main part of sound, the upper end surface of No. two hot polyolefin boards is through No. two fixed slots and inhale the lower extreme fixed surface of the cotton main part of sound and be connected.

Preferably, the connecting mechanism comprises a sleeve hole, a connecting column and a fixing thread, the connecting column is located inside the sleeve hole, and the fixing thread is located on the outer wall of the connecting column.

Preferably, the number of the trepanning and the number of the connecting columns are two, and the outer wall of each connecting column is provided with a plurality of groups of fixing threads.

Advantageous effects

1. This novel acoustic insulation falls fiberboard of making an uproar, through the waterproof board that sets up, when the fibreboard meets the wetting by water, the waterproof board can absorb moisture, and effectual messenger's panel meets water inflation's degree greatly reduced, also can prevent that moisture from getting into and inhales the sound cotton, makes to inhale the sound cotton and inhale the effect of sound not influenced, and hot polyolefin board main material is hot polyolefin, and hot polyolefin can play better waterproof, humidity resistance.

2. This novel fiberboard of making an uproar falls in giving sound insulation, through the connecting device who sets up, when the fiberboard installation uses, carry out fixed coordination through spliced pole and trepanning on the fiberboard, with the spliced pole card inside the trepanning to carry out the card state of dying, when needs are dismantled, only need with the fiberboard directly exert oneself on another fiberboard pull out can, carry out detachable structure, make things convenient for people to retrieve once more and install the fiberboard.

Drawings

Fig. 1 is the utility model discloses the overall structure schematic diagram of the fiberboard of making an uproar falls in giving sound insulation.

Fig. 2 is a side view of the utility model discloses the fiberboard of making an uproar falls in giving sound insulation.

Fig. 3 is the utility model discloses give sound insulation and fall profile view of making an uproar fiberboard.

Fig. 4 is the utility model discloses the explosion chart of coupling mechanism among the noise reduction fiberboard gives sound insulation. In the figure: 1. a fiberboard body; 2. sound-absorbing cotton; 3. a fixed block; 4. a sub-board; 5. a connecting mechanism; 6. mounting grooves; 201. a sound absorbing cotton main body; 202. a first thermal polyolefin sheet; 203. a second thermal polyolefin sheet; 501. trepanning; 502. connecting columns; 503. and (5) fixing the threads.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-4, the novel noise-reducing and sound-insulating fiberboard comprises a fiberboard body 1, wherein sound-absorbing cotton 2 is arranged on the outer surface of the lower end of the fiberboard body 1, a fixed block 3 is arranged on the outer surface of the lower end of the sound-absorbing cotton 2, an auxiliary board 4 is arranged on the outer surface of the lower end of the fixed block 3, a connecting mechanism 5 is arranged on the outer surface of the front end of the fiberboard body 1, and a mounting groove 6 is formed in the auxiliary board 4.

Further, inhale sound cotton 2 including inhaling sound cotton main part 201, No. one hot nature polyolefin board 202, No. two hot nature polyolefin boards 203, No. one hot nature polyolefin board 202 is located the upper end surface of inhaling sound cotton main part 201, and No. two hot nature polyolefin boards 203 are located the lower extreme surface of inhaling sound cotton main part 201, the effectual waterproof function of fibreboard that improves.

Further, inhale and be provided with the fixed slot No. one between sound cotton main part 201 and the hot polyolefin board 202, the upper end surface of inhaling sound cotton main part 201 is connected through the lower extreme external surface fixed connection of a fixed slot and a hot polyolefin board 202, No. two hot polyolefin boards 203 and inhale and be provided with the fixed slot No. two between the sound cotton main part 201, the upper end surface of No. two hot polyolefin boards 203 is connected through the lower extreme external surface fixed connection of No. two fixed slots and sound cotton main part 201 of inhaling, when making an uproar and give sound insulation, also can not influence and inhale the effect that sound cotton 2 inhaled the sound.

Further, coupling mechanism 5 includes trepanning 501, spliced pole 502, fixed screw 503, and spliced pole 502 is located the inside of trepanning 501, and fixed screw 503 is located the outer wall of spliced pole 502, during the installation, carries out fixed cooperation with the multiunit fibreboard.

Furthermore, the number of the trepanning 501 and the number of the connecting column 502 are two, and the outer wall of the connecting column 502 is provided with a plurality of groups of fixing threads 503, so that the friction force between the connecting column 502 and the trepanning 501 is increased, and the better fixation is realized.

Principle of operation

The utility model discloses a by fibreboard main part 1, inhale sound cotton 2, fixed block 3, subplate 4, coupling mechanism 5, mounting groove 6, inhale sound cotton main part 201, No. one hot nature polyolefin board 202, No. two hot nature polyolefin boards 203, trepanning 501, spliced pole 502, fixed screw 503 etc. parts constitute, firstly, install the fibreboard according to the actual conditions in life, through the waterproof board that sets up, when fibreboard main part 1 meets the wet, the waterproof board can absorb moisture, the effectual board degree of meeting water inflation that makes greatly reduces, reduce the rotten degree of fibreboard, also can prevent moisture entering sound cotton 2 of inhaling, make the sound absorbing effect of sound cotton 2 of inhaling not influenced, the polyolefin board main material is hot nature polyolefin, hot nature polyolefin can play better waterproof, humidity resistance, when the installation, through the connecting device that sets up, when the fibreboard is installed and used, fixed cooperation is carried out through spliced pole 502 and trepanning 501 on the fibreboard, the connecting column 502 is clamped inside the trepanning 501, so that a clamping state is realized, when the fiber board is required to be detached, the fiber board is only required to be directly pulled out from another fiber board, a detachable structure is realized, people can conveniently recover and install the fiber board again, the work efficiency of people is effectively improved, and the reutilization of the fiber board is facilitated.

It is noted that, herein, relational terms such as first and second (a, b, etc.) 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 defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. Novel acoustic insulation and noise reduction fiberboard, including fiberboard main body (1), its characterized in that: the utility model discloses a novel sound-absorbing board, including fibreboard main part (1), sound-absorbing cotton (2) is provided with to the lower extreme surface of fibreboard main part (1), the lower extreme surface of sound-absorbing cotton (2) is provided with fixed block (3), the lower extreme surface of fixed block (3) is provided with subplate (4), the front end surface of fibreboard main part (1) is provided with coupling mechanism (5), the inside of subplate (4) is provided with mounting groove (6).

2. The novel acoustical insulation and noise reduction fiberboard of claim 1, wherein: inhale sound cotton (2) including inhaling sound cotton main part (201), a hot nature polyolefin board (202), No. two hot nature polyolefin boards (203), a hot nature polyolefin board (202) is located the upper end surface of inhaling sound cotton main part (201), No. two hot nature polyolefin boards (203) are located the lower extreme surface of inhaling sound cotton main part (201).

3. The novel acoustical insulation and noise reduction fiberboard of claim 2, wherein: inhale and be provided with the fixed slot No. one between sound cotton main part (201) and a hot nature polyolefin board (202), inhale the lower extreme external surface fixed connection of sound cotton main part (201) upper end surface through a fixed slot and a hot nature polyolefin board (202), No. two hot nature polyolefin board (203) and inhale and be provided with the fixed slot No. two between sound cotton main part (201), the upper end surface of No. two hot nature polyolefin board (203) is through No. two fixed slots and inhale the lower extreme external surface fixed connection of sound cotton main part (201).

4. The novel acoustical insulation and noise reduction fiberboard of claim 1, wherein: the connecting mechanism (5) comprises a trepan boring (501), a connecting column (502) and a fixing thread (503), the connecting column (502) is located inside the trepan boring (501), and the fixing thread (503) is located on the outer wall of the connecting column (502).

5. The novel acoustical insulation and noise reduction fiberboard of claim 4, wherein: the number of the trepanning (501) and the number of the connecting columns (502) are two, and the outer wall of each connecting column (502) is provided with a plurality of groups of fixing threads (503).