CN223061815U - Spliced wall sound absorbing structure - Google Patents

Abstract

The utility model discloses a spliced wall sound-absorbing structure, which relates to the technical field of wall sound absorption and comprises a fixing component, wherein an installation outer frame is movably installed on the surface of the fixing component, a combined inner frame is fixedly installed in the installation outer frame, a limiting component is fixedly installed on the surface of the combined inner frame, a sound-absorbing component is movably installed in the combined inner frame, and the limiting component comprises an installation block. According to the utility model, the butt joint blocks and the butt joint grooves are arranged outside the inner frame main body, so that movable installation between the combined inner frames can be realized, and single extraction is conveniently carried out in the later period while the inner frame is installed, so that the single inner frame is cleaned or overhauled and replaced, and after the sound absorption assembly is installed, the limiting block can be driven to contact the movable frame to push the sound absorption assembly through the acting force of the spring, so that the installation stability of the movable frame is effectively improved, and the clamping degree of the movable frame on the sound absorption plate is further increased.

Description

Spliced wall sound absorbing structure

Technical Field

The utility model relates to the technical field of wall sound absorption, in particular to a spliced wall sound absorption structure.

Background

The existing part of house wall body is assembled by adopting a steel plate welding mode, the assembly efficiency is low, and the sound insulation and noise reduction effect of the wall body is not good enough due to the fact that the steel plate is thinner and easy to conduct noise, and further improvement on the wall body is needed.

In the prior art, a Chinese patent document with a publication number of CN217105660U is provided to solve the technical problems, and the technical scheme disclosed in the patent document is that the sound insulation and noise reduction structure of an assembled wall body comprises an upper mounting plate and a lower mounting plate which are horizontally distributed, and a plurality of spliced wall body plates are arranged between the upper mounting plate and the lower mounting plate.

In order to solve the assembly of steel plate welded mode, assembly efficiency is not high, and because the steel plate is thinner and easy to conduct noise, the problem that the effect of making an uproar falls in the sound insulation of wall body is not enough, prior art adopts to inhale the mode that splice into an holistic wall body and set up the abatvoix with a plurality of wall body boards through magnetism and handles, but can also appear assembling the back unable free condition of dismantling, and then lead to the problem that needs whole dismantlement when wasing or changing the abatvoix.

Disclosure of utility model

The utility model aims to provide a spliced wall sound absorbing structure for solving the problems in the background technology.

In order to solve the technical problems, the utility model adopts the following technical scheme:

The spliced wall sound-absorbing structure comprises a fixing assembly, wherein an installation outer frame is movably installed on the surface of the fixing assembly, a combined inner frame is fixedly installed in the installation outer frame, a limiting assembly is fixedly installed on the surface of the combined inner frame, and a sound-absorbing assembly is movably installed in the combined inner frame;

The limiting assembly comprises a mounting block, a spring is fixedly arranged on the surface of the mounting block, and a limiting block is fixedly arranged at one end of the spring.

The technical scheme of the utility model is further improved in that the fixing component comprises a fixing main rod, a fixing hole is formed in the top surface of the fixing main rod, and a sliding groove is formed in the bottom surface of the fixing main rod.

The technical scheme of the utility model is further improved in that the mounting outer frame comprises an outer frame cross bar movably mounted at the bottom of the fixed main rod, two ends of the outer frame cross bar are movably provided with outer frame vertical bars, the surface of the right outer frame vertical bar is provided with a mounting groove, and the mounting groove is arranged, so that the inner frame main body can be conveniently mounted in cooperation with the butt joint block.

The combined inner frame comprises an inner frame main body movably mounted on the surface of an outer frame vertical rod, a butt joint block is fixedly mounted on the surface of the inner frame main body, a butt joint groove is formed in the outer surface of the inner frame main body, a magnet block is fixedly mounted on the inner angle of the inner frame main body, and the butt joint block and the butt joint groove are arranged outside the inner frame main body, so that movable mounting between the combined inner frames can be realized, and the combined inner frame is convenient for single extraction in the later period while convenient for mounting the outer frame, and cleaning or overhauling of a part for replacing the single inner frame is realized.

The sound absorption plate is characterized in that the mounting block is fixedly arranged on the surface of the inner frame main body, four groups of the mounting block, the spring and the limiting block are respectively provided with the limiting component, and after the sound absorption component is arranged, the limiting block can be driven to contact the movable frame to push the sound absorption component through acting force of the spring, so that the mounting stability of the movable frame is effectively improved, and the clamping degree of the movable frame to the sound absorption plate is further improved.

The sound absorbing assembly comprises a movable frame movably arranged on the surface of the magnet block, a sound absorbing plate is movably arranged in the inner frame main body, and the sound absorbing plate is convenient to clamp and fix by arranging the movable frame.

The technical scheme of the utility model is further improved in that the inner frame body is movably connected with the mounting outer frame through the butt joint blocks, the mounting grooves and the mounting blocks, and the inner frame body is movably connected with the butt joint grooves through the butt joint blocks.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a spliced wall sound absorbing structure, which can realize movable installation between combined inner frames by arranging butt joint blocks and butt joint grooves outside an inner frame main body, thereby facilitating single extraction in the later stage while installing the inner frames for assembly and realizing cleaning or maintenance and replacement of parts for the single inner frame.

2. The utility model provides a spliced wall sound absorbing structure, which is characterized in that a magnet block is arranged in an inner frame main body, so that a movable frame can be magnetically attracted, the installation position of the movable frame is kept to prevent the movable frame from being offset after long-time use, and meanwhile, the fixed sound absorbing plate can be fixed by matching with a limiting assembly, and the installation stability and compactness of the movable frame are improved.

3. The utility model provides a spliced wall sound-absorbing structure, which is characterized in that a limiting component is arranged, and after the sound-absorbing component is installed, the limiting component is driven to contact a movable frame to push the movable frame under the action of a spring, so that the installation stability of the movable frame is effectively improved, and the clamping degree of the movable frame to a sound-absorbing plate is further increased.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a portion of a fixing assembly according to the present utility model;

FIG. 3 is a schematic view of the mounting frame structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 3A according to the present utility model;

fig. 5 is an enlarged schematic view of the structure of fig. 3B according to the present utility model.

In the figure, 1, a fixing component, 2, an installation outer frame, 3, a combined inner frame, 4, a limiting component, 5, a sound absorbing component, 11, a fixed main rod, 12, a fixing hole, 13, a chute, 21, an outer frame cross rod, 22, an outer frame vertical rod, 23, an installation groove, 31, an inner frame main body, 32, a butt joint block, 33, a butt joint groove, 34, a magnet block, 41, an installation block, 42, a spring, 43, a limiting block, 51, a movable frame, 52 and a sound absorbing plate.

Detailed Description

The utility model is further illustrated by the following examples:

Example 1

As shown in fig. 1-5, the utility model provides a spliced wall sound absorbing structure, which comprises a fixing component 1, wherein the fixing component 1 comprises a fixing main rod 11, a fixing hole 12 is formed in the top surface of the fixing main rod 11, a sliding groove 13 is formed in the bottom surface of the fixing main rod 11, an installation outer frame 2 is movably installed on the surface of the fixing component 1, a combined inner frame 3 is fixedly installed inside the installation outer frame 2, a limiting component 4 is fixedly installed on the surface of the combined inner frame 3, a sound absorbing component 5 is movably installed inside the combined inner frame 3, the limiting component 4 comprises an installation block 41, a spring 42 is fixedly installed on the surface of the installation block 41, one end of the spring 42 is fixedly installed with a limiting block 43, and the combined inner frame 3 is movably installed, so that the combined wall is convenient to take singly and overhaul.

Example 2

On the basis of the embodiment 1, as shown in fig. 1-5, the utility model provides a technical scheme, preferably, the installation outer frame 2 comprises an outer frame cross bar 21 movably installed at the bottom of the fixed main rod 11, two ends of the outer frame cross bar 21 are movably installed with an outer frame vertical bar 22, the surface of the right outer frame vertical bar 22 is provided with an installation groove 23, the combined inner frame 3 comprises an inner frame main body 31 movably installed on the surface of the outer frame vertical bar 22, the surface of the inner frame main body 31 is fixedly provided with a butt joint block 32, the outer surface of the inner frame main body 31 is provided with a butt joint groove 33, the inner angles of the inner frame main body 31 are fixedly provided with magnet blocks 34, the inner frame main body 31 and the installation outer frame 2 are movably connected through the butt joint block 32, the installation groove 23 and the installation block, and the movable installation between the inner frame main body 31 can be realized through the butt joint block 32 and the butt joint groove 33 which are arranged outside the inner frame main body 31, thereby being convenient for the combination in the outer frame 2 and the later maintenance or replacement of a single inner frame can be conveniently carried out.

Example 3

On the basis of the embodiment 1-2, as shown in fig. 1-5, the utility model provides a technical scheme that, preferably, the mounting block 41 is fixedly mounted on the surface of the inner frame main body 31, four groups of mounting blocks 41, springs 42 and limiting blocks 43 are respectively arranged, the sound absorbing assembly 5 comprises a movable frame 51 movably mounted on the surface of the magnet block 34, the inside of the inner frame main body 31 is movably provided with a sound absorbing plate 52, and after the sound absorbing assembly 5 is mounted, the limiting blocks 43 can be driven to contact the movable frame 51 to push against the movable frame 51 through the acting force of the springs 42, so that the mounting stability of the movable frame 51 is effectively improved, and the clamping degree of the movable frame to the sound absorbing plate 52 is further increased.

The working principle of the spliced wall sound-absorbing structure is specifically described below.

As shown in fig. 1-5, when the wall sound absorbing structure is used, the fixed main rod 11 is installed through the screw matching fixing hole 12, the outer frame cross rod 21 and the outer frame vertical rod 22 are installed through the sliding groove 13, the inner frame main body 31 is installed through the mounting groove 23 matching with the butt joint block 32, meanwhile, other inner frame main bodies 31 are movably connected through the butt joint block 32 and the butt joint groove 33, the mounting block can be used for mounting at the edge, the sound absorbing plate 52 is installed in the inner frame main body 31, the movable frame 51 is installed through the magnet block 34, meanwhile, the limiting block 43 can be driven by the spring 42 to push against the movable frame 51, and when the single body is required to be detached, the combined inner frame 3 is outwards pulled out by using a tool, so that the sound absorbing plate 52 can be cleaned or replaced.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims (7)

1. The spliced wall sound-absorbing structure comprises a fixing component (1) and is characterized in that an installation outer frame (2) is movably installed on the surface of the fixing component (1), a combined inner frame (3) is fixedly installed inside the installation outer frame (2), a limiting component (4) is fixedly installed on the surface of the combined inner frame (3), and a sound-absorbing component (5) is movably installed inside the combined inner frame (3);

The limiting assembly (4) comprises a mounting block (41), a spring (42) is fixedly mounted on the surface of the mounting block (41), and a limiting block (43) is fixedly mounted at one end of the spring (42).

2. The sound absorbing structure of a spliced wall body according to claim 1, wherein the fixing assembly (1) comprises a fixing main rod (11), a fixing hole (12) is formed in the top surface of the fixing main rod (11), and a sliding groove (13) is formed in the bottom surface of the fixing main rod (11).

3. The sound absorbing structure of a spliced wall body according to claim 2, wherein the mounting frame (2) comprises a frame cross bar (21) movably mounted at the bottom of the fixed main bar (11), two ends of the frame cross bar (21) are movably provided with frame vertical bars (22), and the surface of the right frame vertical bar (22) is provided with a mounting groove (23).

4. The sound absorbing structure of a spliced wall body according to claim 3, wherein the combined inner frame (3) comprises an inner frame main body (31) movably mounted on the surface of an outer frame vertical rod (22), a butt joint block (32) is fixedly mounted on the surface of the inner frame main body (31), a butt joint groove (33) is formed in the outer surface of the inner frame main body (31), and magnet blocks (34) are fixedly mounted on the inner corners of the inner frame main body (31).

5. The sound absorbing structure of a spliced wall body according to claim 4, wherein the mounting block (41) is fixedly mounted on the surface of the inner frame body (31), and four groups of the mounting block (41), the spring (42) and the limiting block (43) are respectively arranged.

6. The sound absorbing structure for a spliced wall body according to claim 4, wherein the sound absorbing assembly (5) comprises a movable frame (51) movably mounted on the surface of the magnet block (34), and the sound absorbing plate (52) is movably mounted inside the inner frame body (31).

7. The sound absorbing structure of a spliced wall body according to claim 4, wherein the inner frame body (31) is movably connected with the mounting outer frame (2) through the butt joint blocks (32), the mounting grooves (23) and the mounting blocks, and the inner frame body (31) is movably connected with the butt joint grooves (33) through the butt joint blocks (32).