CN217949594U

CN217949594U - Sound-absorbing board convenient to mount

Info

Publication number: CN217949594U
Application number: CN202221998717.6U
Authority: CN
Inventors: 马同想; 王立龙; 王红超
Original assignee: Kexinda Tianjin Industrial Co ltd
Current assignee: Kexinda Tianjin Industrial Co ltd
Priority date: 2022-07-20
Filing date: 2022-07-20
Publication date: 2022-12-02
Anticipated expiration: 2032-07-20

Abstract

The utility model discloses an acoustic board convenient to install, which comprises a backboard, wherein the front side of the backboard is provided with a limiting block through a countersunk screw, and the side surface of the limiting block is provided with an extending piece; the sound-absorbing plate is bonded on the front side of the back plate; the insert block is welded on the rear side of the back plate, and a rubber sleeve is bonded on the outer side of the insert block; the wall fixed block, the wall fixed block is pegged graft the rear side of inserted block, the side welding of wall fixed block has the locating piece, the locating piece with be connected with the connecting screw between the inserted block. Install the wall fixed block on the wall earlier, reuse connecting screw is with inserted block and locating piece connection for the installation is simple, convenient firm again, still can not harm the abatvoix, and the abatvoix still is difficult for taking place to drop.

Description

Sound-absorbing board convenient to mount

Technical Field

The utility model relates to an abatvoix field, concretely relates to abatvoix convenient to installation.

Background

The sound-absorbing board is a plate-shaped material with the functions of absorbing sound and reducing noise, and is mainly applied to places with high requirements on acoustic environments, such as movie theaters, music halls, museums, exhibition halls, libraries, auditoria, galleries, auction houses, sports halls, hotels, hospitals, markets, schools, studios, recording rooms, bars, industrial plants, machine rooms and the like.

Most of sound-absorbing boards need to be directly nailed into the board body by means of board nails during installation, so that the sound-absorbing boards are easily damaged, and loss is caused to users.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a sound absorbing panel that is easy to install, that is simple, convenient, and robust, yet does not damage the sound absorbing panel.

According to the technical scheme provided by the embodiment of the utility model, the acoustic panel convenient to install comprises a back plate, wherein the front side of the back plate is provided with a limiting block through a countersunk head screw, and the side surface of the limiting block is provided with an extending piece; the extension piece and the limiting block are of an integrally formed structure, and the sound-absorbing plate is bonded to the front side of the back plate; the front side of the sound-absorbing plate is coated with a decorative coating, four corners of the sound-absorbing plate are provided with openings matched with the limiting blocks, four corners of the sound-absorbing plate are provided with slots and inserting blocks corresponding to the extending pieces, the inserting blocks are welded on the rear side of the back plate, and the outer sides of the inserting blocks are bonded with rubber sleeves; the utility model discloses a wall fixed block, including the backplate with the wall fixed block, the rear side of inserted block, the side welding of wall fixed block has the locating piece, the locating piece with be connected with the connecting screw between the inserted block, the side of locating piece with the side of rubber sleeve all be equipped with the corresponding trompil of connecting screw, the below of rubber sleeve all is equipped with the sand grip, the inboard of inserted block is hollow structure, the inboard of inserted block be equipped with the spiro union piece that the connecting screw agrees with mutually, the spiro union piece with be integrated into one piece formula structure between the inserted block, the sand grip with be integrated into one piece formula structure between the rubber sleeve, the sand grip is located the backplate with between the wall fixed block, the side of wall fixed block is equipped with the countersunk head hole.

To sum up, the utility model has the advantages that: install the wall fixed block on the wall earlier, reuse connecting screw is with inserted block and locating piece connection for the installation is simple, convenient firm again, still can not harm the abatvoix, and the abatvoix still is difficult for taking place to drop.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments made with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the joint of the back plate, the insert block, the rubber sleeve, the wall surface fixing block, the positioning block and the convex strip of the present invention;

FIG. 3 is a schematic side view of the joint between the wall fixing block and the positioning block of the present invention;

fig. 4 is the three-dimensional structure schematic diagram of the stopper and the joint of the stretching piece.

Reference numbers in the figures: 1. a back plate; 2. a limiting block; 3. extending the sheet; 4. a sound-absorbing panel; 5. inserting a block; 6. a rubber sleeve; 7. wall surface fixing blocks; 8. positioning a block; 9. a convex strip; 10. countersinking; 11. and connecting screws.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As shown in figures 1 and 4, the sound-absorbing board convenient to mount is of an integrally formed structure between the extending piece 3 and the limiting block 2, and the front side of the sound-absorbing board 4 is coated with a decorative coating. The four corners of acoustic panel 4 be equipped with stopper 2 assorted opening, acoustic panel 4 the four corners be equipped with stretch into the corresponding fluting of piece 3, made things convenient for the card of stretching into piece 3 to go into for acoustic panel 4 is difficult for taking place to drop.

As shown in fig. 1, 2 and 3, the side surface of the positioning block 8 and the side surface of the rubber sleeve 6 are provided with openings corresponding to the connecting screws 11, and the upper and lower sides of the rubber sleeve 6 are provided with protruding strips 9. The inboard of inserted block 5 is hollow structure, the inboard of inserted block 5 be equipped with the spiro union piece that connecting screw 11 agrees with mutually, made things convenient for connecting screw 11's installation, the spiro union piece with be the integrated into one piece formula structure between the inserted block 5.

As shown in fig. 1, fig. 2 and fig. 3, sand grip 9 with be integrated into one piece formula structure between the rubber sleeve 6, sand grip 9 is located backplate 1 with between the wall fixed block 7, the side of wall fixed block 7 is equipped with counter sink 10, has made things convenient for the installation of wall fixed block 7.

When in use: at first, pass counter bore 10 with the bolt, install wall fixed block 7 on the wall, the inserted block 5 that will have rubber sleeve 6 again is pegged graft with wall fixed block 7, reuse connecting screw 11 passes the trompil of locating piece 8 afterwards, with spiro union piece spiro union, can increase the fastness of installation, the setting of rubber sleeve 6, can increase the stability of junction, can also cushion impact force, make the installation simple, it is convenient firm again, acoustical panel 4 can not be damaged yet, stopper 2 and the installation that stretches into piece 3, make acoustical panel 4 in follow-up use, difficult emergence drops.

The foregoing description is only exemplary of the preferred embodiments of the invention and is provided for the purpose of illustrating the general principles of the invention. Meanwhile, the scope of the present invention is not limited to the embodiments in which the above-described technical features are combined in specific combinations, and may also include other embodiments in which the technical features or their equivalents are combined arbitrarily without departing from the scope of the present invention. For example, the above features and the technical features (but not limited to) having similar functions disclosed in the present invention are mutually replaced to form the technical solution.

Claims

1. Acoustic panel convenient to installation, characterized by: comprises the steps of (a) preparing a mixture of a plurality of raw materials,

the front side of the back plate (1) is provided with a limiting block (2) through a countersunk head screw, and the side surface of the limiting block (2) is provided with an extending piece (3);

the sound-absorbing plate (4), the sound-absorbing plate (4) is bonded to the front side of the back plate (1);

the plug block (5) is welded on the rear side of the back plate (1), and a rubber sleeve (6) is bonded on the outer side of the plug block (5);

wall fixed block (7), peg graft in wall fixed block (7) the rear side of inserted block (5), the side welding of wall fixed block (7) has locating piece (8), locating piece (8) with be connected with between inserted block (5) connecting screw (11).

2. The sound absorbing panel as set forth in claim 1 wherein: stretch into piece (3) with be integrated into one piece formula structure between stopper (2), the front side of abatvoix (4) scribbles decorative coating.

3. The sound absorbing panel as set forth in claim 1 wherein: the four corners of the sound-absorbing plate (4) are provided with openings matched with the limiting blocks (2), and the four corners of the sound-absorbing plate (4) are provided with grooves corresponding to the extending pieces (3).

4. The easy-to-mount sound-absorbing panel as claimed in claim 1, wherein: the side of locating piece (8) with the side of rubber sleeve (6) all be equipped with the corresponding trompil of connecting screw (11), the upper and lower below of rubber sleeve (6) all is equipped with sand grip (9).

5. The sound absorbing panel as set forth in claim 1 wherein: the inner side of the insert block (5) is of a hollow structure, the inner side of the insert block (5) is provided with a screw connection block matched with the connecting screw (11), and the screw connection block and the insert block (5) are of an integrally formed structure.

6. The sound absorbing panel as claimed in claim 4 wherein: sand grip (9) with as an organic whole formula structure between rubber sleeve (6), sand grip (9) are located backplate (1) with between wall fixed block (7), the side of wall fixed block (7) is equipped with counter sink (10).