CN220365229U - Covering type sound-absorbing and noise-reducing assembly for wall surface - Google Patents
Covering type sound-absorbing and noise-reducing assembly for wall surface Download PDFInfo
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- CN220365229U CN220365229U CN202321852541.8U CN202321852541U CN220365229U CN 220365229 U CN220365229 U CN 220365229U CN 202321852541 U CN202321852541 U CN 202321852541U CN 220365229 U CN220365229 U CN 220365229U
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Abstract
The utility model aims to provide a cover type sound-absorbing and noise-reducing assembly for a wall surface, which is simple in structure and convenient to install, and mainly comprises a pair of mounting bases fixedly connected with the surface of the wall body, a plurality of sound-absorbing barrier panels for covering and shielding the wall surface and performing noise reduction treatment, and a mounting connecting piece which is connected between the two mounting bases and can be used for mounting the sound-absorbing barrier panels. This wall is with covering formula sound absorption and falls subassembly of making an uproar can install on various different walls and can not cause damage to the wall.
Description
Technical Field
The utility model relates to the field of indoor decoration auxiliary devices, in particular to a covered sound-absorbing and noise-reducing component for a wall surface.
Background
In the current life, along with the construction of building floors or the phenomenon of extremely large personnel flowing, the noise problem generated during the construction treatment of building decoration is required to be faced. During either piling, drilling or cutting processes, significant noise is generated. The noise has extremely strong penetrating power, can easily pass through the wall body to be outwards conducted, influences the rest of the daily life of adjacent resident personnel, and can even be transmitted among different floors or different buildings when serious. Therefore, how to solve the problem of noise transmission generated in the indoor decoration process is an important problem in the field of decoration building construction at present. At present, a plurality of panel devices capable of realizing blocking in the noise transmission process appear on the market, thereby effectively relieving the adverse effect caused by noise
The installation structure of the indoor wall surface acoustic panel comprises an acoustic wall panel and a first fixing frame, wherein the first fixing frame is fixedly installed on a wall surface through expansion bolts, a second fixing frame is fixedly installed at the top of the first fixing frame, a cross-shaped partition plate which equally divides the top surface of the second fixing frame into four areas is arranged at the top of the second fixing frame, and a first sleeve is fixedly installed in the middle of the second fixing frame. According to the scheme, the first sleeve, the first piston rod, the second sleeve and the second piston rod are used to form a set of control system capable of controlling the lifting of the first piston rod through the single operation knob, the second piston rods in the second sleeves can be synchronously driven to lift along with the lifting, the operation is simple, the position and occupied area of an operator are small, the operator can be covered, the whole installation opening and closing can be controlled outside, and the operation is simple.
However, the applicant found that under the scheme of the acoustic panel installation structure provided in the above-mentioned patent document scheme, although the adjustment of each panel can be conveniently realized, when the covering installation treatment is required to be performed on the wall surface of a large area, the problem of time and labor waste occurs, and the acoustic panel installation structure is not suitable for the working scene of temporary noise blocking treatment; in addition, the installation mode that the expansion bolts are drilled into the wall surface causes destructive damage to a plurality of positions of the wall surface, and the installation treatment cannot be performed on the wall surface after finishing and painting.
In view of the above problems, the present utility model provides a covered sound absorbing and noise reducing assembly for a wall surface, which can be mounted on various wall surfaces without damaging the wall surface.
Disclosure of Invention
The utility model provides a covering type sound-absorbing and noise-reducing assembly for a wall surface, which can be installed on various different wall surfaces and cannot damage the wall surface.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a subassembly of making an uproar falls in sound is inhaled with covering formula contains a pair of mounting base that is used for being connected with wall surface looks fixed connection for play the cover to the wall and shelter from and carry out a plurality of sound separation panels that fall the noise and handle, and connect in two between the mounting base and can supply the mount connecting piece that the separation panel was inhaled in sound is installed.
As a preferable mode of the utility model, the upper part of the mounting base is provided with a block-shaped connecting part protruding outwards, and the block-shaped connecting part is provided with a connecting slot; the mounting connecting piece is in a cylindrical rod shape as a whole, and the end part of the mounting connecting piece can be inserted into the connecting slot; the mounting connecting piece is connected and fixed with the wall body by respectively inserting two ends of the mounting connecting piece into the mounting bases on two sides.
Preferably, the bottom of the mounting base is formed with a flexible adsorption disk.
As a preferred aspect of the present utility model, the sound absorbing and blocking panel includes a panel body portion and a noise reducing material layer covering the outer side of the panel body portion, wherein a first connecting hook portion and a second connecting hook portion are respectively disposed on the upper and lower sides of the panel body portion, and the first connecting hook portion can be connected with the mounting connector located on the upper side or the second connecting hook portion on the other sound absorbing and blocking panel.
As a preferable aspect of the present utility model, a telescopic connection structure is further formed between the end of the mounting connection member and the mounting base.
As an preference for the present utility model, the telescopic connection structure includes an embedded installation groove provided inside one end of the mounting connection member, a sliding connection block provided in the embedded installation groove, and a return spring installed between the sliding connection block and a bottom surface of the embedded installation groove; the end part of the sliding connecting block is provided with an arc-shaped surface.
As the preference for the utility model, the end part of the mounting connecting piece is also provided with a strip-shaped guide groove which is penetrated and opened outwards by the embedded mounting groove, and the sliding connecting block is provided with a driving part which protrudes outwards and penetrates through the strip-shaped guide groove, so that a user can push and pull the sliding connecting block.
Preferably, the mounting connection member is formed by assembling a plurality of sub-connection sections through a threaded screwing structure, so that the mounting connection member can realize telescopic change through relative rotation between the sub-connection sections.
As a preferred aspect of the present utility model, an auxiliary connection structure for improving the connection integrity between the plurality of panels is further formed between two of the sound-absorbing barrier panels adjacent to each other in the lateral direction.
In summary, the utility model can realize the following beneficial effects:
1. the covering type sound-absorbing and noise-reducing assembly for the wall surface provided by the embodiment of the utility model can realize quick and convenient installation and disassembly on the surface of a wider wall body under the condition of no damage and damage, and can be repeatedly disassembled and assembled in different area positions.
2. According to the covering type sound absorption and noise reduction assembly for the wall surface, which is provided by the embodiment of the utility model, due to the adoption of a hanging multi-stage connection mode, after the installation base serving as a connection base and the mounting connecting piece are installed at one time, the modularized sound absorption blocking panel is paved and unfolded only by the mounting connection mode conveniently, different complex installation scenes can be avoided flexibly and conveniently, and the use scene of the device is greatly widened.
3. In the covering type sound absorption and noise reduction assembly for the wall surface, a telescopic connecting structure is formed between the mounting connecting piece and the mounting base, so that the wall surface can be conveniently clamped, locked and fixed, and a stable bearing effect is provided for a plurality of sound absorption and noise reduction panels below; meanwhile, the telescopic connecting structure can quickly and efficiently release the connecting and fixing effects when the telescopic connecting structure needs to be dismantled, so that the working efficiency is greatly improved.
Drawings
FIG. 1 is a schematic view of a connection and installation structure between a covered sound-absorbing and noise-reducing assembly for a wall surface and the wall body;
FIG. 2 is a schematic view of the structure of a sound absorbing barrier panel;
FIG. 3 is a schematic illustration of the connection between the sound absorbing barrier panel and mounting connectors and other sound absorbing barrier panels;
FIG. 4 is a schematic diagram of the connection relationship between the mounting connector and the mounting base;
FIG. 5 is a telescoping variation cross-sectional view of a telescoping connection structure;
FIG. 6 is a schematic view of a telescopic connection comprising a bar-shaped guide slot and a drive section;
FIG. 7 is a schematic view of a threaded engagement structure;
fig. 8 is a schematic view of an auxiliary connection structure.
In the figure:
1, a wall body;
2, a mounting base, 201, a block-shaped connecting part, 2011, a connecting slot, 202 and a flexible adsorption disc;
3-sound-absorbing barrier panel, 301-panel main body portion, 302-noise-reducing material layer, 303-first connecting hook portion, 304-second connecting hook portion;
4-mounting connectors, 401-telescopic connection structures, 4011-embedded mounting grooves, 4012-sliding connection blocks, 4013-reset springs, 4014-strip-shaped guide grooves, 4015-driving parts, 402-sub-connection sections and 4021-thread screwing structures;
5-auxiliary connection structure.
Detailed Description
The following specific examples are intended to be illustrative of the utility model and are not intended to be limiting, as modifications of the utility model will be apparent to those skilled in the art upon reading the specification without inventive contribution thereto, and are intended to be protected by the patent law within the scope of the appended claims.
The scheme is realized by the following technical means:
examples: in this embodiment, a covered type sound-absorbing and noise-reducing component for a wall surface is provided, and the component mainly comprises a pair of mounting bases 2 fixedly connected with the surface of the wall body 1, a plurality of sound-absorbing and noise-reducing barrier panels 3 for covering and shielding the wall surface and performing noise-reducing treatment, and a mounting connecting piece 4 connected between the two mounting bases 2 and capable of being used for mounting the sound-absorbing and noise-reducing barrier panels 3.
Specifically, the upper portion of the mounting base 2 is formed with an outwardly protruding block-shaped connection portion 201, a connection slot 2011 is formed on the connection portion from outside to inside, and a flexible adsorption disc 202 made of rubber material is formed at the bottom of the mounting base 2.
One special improvement point of the covered type sound absorption and noise reduction assembly for the wall surface in the scheme is that the flexible adsorption disc 202 can actively exhaust air between the wall surface and the bottom surface of the flexible adsorption disc 202 through the attached one-way suction valve mechanism, so that the flexible adsorption disc 202 and the wall surface can be tightly adsorbed and attached to be conveniently used as an installation foundation of the sound absorption and isolation panel 3 below. In the process, even if the wall surface is subjected to painting and spraying treatment, the flexible adsorption disc 202 is installed, so that the wall surface is not damaged, and the wall surface is effectively protected to a great extent.
Of course, considering the special use scenario of the vacuum chuck, if the wall surface is an untreated rough surface such as cement or stone, the direct bonding manner cannot realize the connection and fixation between the flexible adsorption plate 202 and the wall surface. At this time, a substrate with a smooth surface needs to be fixed on a certain small area of the wall surface by hot melt adhesive, and then the mounting base 2 is fixed by the flexible adsorption disc 202. Of course, if the wall surface is to be restored, the substrate can be removed by heating and melting the hot melt adhesive at the position by using a heating air gun in a very small bonding area, and the integrity of the wall body 1 and the appearance of the wall surface can be ensured well as a drilling and nailing mode is not adopted.
After the connection and fixation between the mounting base 2 and the wall 1 are completed, the connection and fixation process between the mounting connector 4 and the mounting bases 2 on both sides is performed. In this case, the mounting connector 4 has a cylindrical rod shape as a whole, and both ends thereof can be inserted into the connection slots 2011 formed in the block-shaped connection portion 201 of the mounting base 2. Therefore, in order to fix the mounting bases 2, attention must be paid to fixing the two mounting bases 2 so that the respective connection slots 2011 are horizontally and oppositely facing each other.
In view of the accuracy of the operation in the installation and positioning process, the installation base 2 is generally positioned and installed relatively accurately, and then the rod member serving as the mounting connection member 4 is installed. At this time, a problem arises how to insert both ends of the mount connector 4 into the connector slots 2011 located at both sides. Based on the consideration of the problem, the structure of the mounting connecting piece 4 is further improved and optimized.
As one of the improvements, a telescopic connection 401 may be provided between the end of the mounting connection 4 and the mounting base 2. Specifically, the telescopic connection structure 401 includes an embedded installation groove 4011 formed in one end of the mounting connection piece 4, a sliding connection block 4012 disposed in the embedded installation groove 4011, and a return spring 4013 mounted between the sliding connection block 4012 and the bottom surface of the embedded installation groove 4011, wherein an arc surface is formed at the end of the sliding connection block 4012, meanwhile, a bar-shaped guide groove 4014 formed by the embedded installation groove 4011 penetrating outwards is formed at the end of the mounting connection piece 4, and a driving portion 4015 protruding outwards and penetrating through the bar-shaped guide groove 4014 is formed on the sliding connection block 4012. It should be noted that the length of the main rod of the rod-shaped mounting connection member 4 is slightly smaller than the distance between the two mounting bases 2, and when the sliding connection blocks 4012 on both sides are extended and ejected outwards under the action of the supporting top of the return spring 4013, the overall length of the mounting connection member 4 exceeds the distance between the two mounting bases 2.
Referring to the drawings, in the process of installing and fixing the mounting connectors 4 on the mounting bases 2 at both sides, a user only needs to pull the driving portion 4015 backward, so that the sliding connection block 4012 fixedly connected with the driving portion 4015 can be driven to retract into the embedded mounting groove 4011, the restoring spring 4013 is compressed, and meanwhile, the mounting connectors 4 can be conveniently placed in the area between the mounting bases 2 at both sides. As the user releases the pressing action on the driving part 4015, the sliding connection blocks 4012 on both sides can be unfolded and ejected outwards under the action of the return spring 4013, and simultaneously enter the connection slot 2011 on the mounting base 2. At this time, the connection fixation between the rod member as the mount connection member 4 and the both side mount bases 2 is completed.
In addition, in this embodiment, another simple structural scheme is provided for mounting and fixing the load connection member and the mounting bases 2 at two ends, so that the load connection member is convenient to use under the condition of easier installation at a high angle. Specifically, the rod-shaped mounting connection member 4 may be directly connected together by using the screw thread screwing structure 4021 in the form of a plurality of sub-connection sections 402. Then, with this structure, only the two sub-connection sections 402 need to be rotated relatively, so that the telescopic change of the rod-shaped mounting connection member 4 can be completed quickly, and the mounting or dismounting process with respect to the mounting base 2 can be completed.
After the fixing installation of the mounting connector 4 is completed, the installation of the sound-absorbing and blocking panel 3 is realized, wherein the sound-absorbing and blocking panel can directly block and absorb the noise transmission.
Firstly, the sound-absorbing barrier panel 3 structurally comprises a panel main body 301 and a noise-reducing material layer 302 covering the outside of the panel main body 301; the upper and lower sides of the panel main body 301 are respectively provided with a first connecting hook portion 303 and a second connecting hook portion 304, where the first connecting hook portion 303 is bent towards one side of the wall surface, the second connecting hook portion 304 is bent towards one side opposite to the wall surface, and the noise reduction material layer 302 may be made of polyester fiber, foamed plastic, and glass fiber, and in order to further improve the sound absorption effect of the noise reduction material layer 302, a complex grid or hollow structure may be further arranged therein.
During installation, only need hang the couple of a sound absorption separation panel 3 top on being on the mounting connecting piece 4 of shaft-like, just can realize that the connection between two parts is fixed, at this moment, only need with another the first coupling hook portion 303 on the sound absorption separation panel 3 with be located this sound absorption separation panel 3 of upside and connect the couple portion 304 looks block to repeated connection installation in proper order, the installation coverage of great wall can be accomplished.
Of course, since the mounting connector 4 has a slender rod shape, a plurality of the sound absorbing barrier panels 3 may be sequentially unfolded and mounted along the axial direction thereof. In order to promote the integration between two panels adjacent side by side in the horizontal direction, an auxiliary connection 5 may also be formed between the panels. Specifically, for example, an inner groove may be formed on the sound-absorbing barrier panel 3 on one side, and a connection portion protruding outward may be formed on the sound-absorbing barrier panel 3 on the other adjacent side; through the grafting effect of inner groove and connecting portion, realize that the polylith is inhaled and is fallen and is connected fixedly between the panel of making an uproar, when having promoted connection stability, also eliminated the clearance between the panel to further promote the separation shielding effect to the noise
While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.
Claims (9)
1. The utility model provides a wall is with covering formula sound absorption and falls subassembly of making an uproar which characterized in that: the wall sound absorption and shielding device comprises a pair of mounting bases (2) fixedly connected with the surface of a wall body (1), a plurality of sound absorption and shielding panels (3) used for covering and shielding the wall surface and carrying out noise reduction treatment, and mounting connecting pieces (4) connected between the two mounting bases (2) and capable of being used for mounting the sound absorption and shielding panels (3).
2. The covered sound absorbing and noise reducing assembly for a wall surface according to claim 1, wherein: the upper part of the mounting base (2) is provided with a block-shaped connecting part (201) protruding outwards, and the block-shaped connecting part (201) is provided with a connecting slot (2011); the mounting connecting piece (4) is in a cylindrical rod shape as a whole, and the end part of the mounting connecting piece can be inserted into the connecting slot (2011); the mounting connecting piece (4) is connected and fixed with the wall body (1) by respectively inserting two ends of the mounting connecting piece into the mounting base (2) on two sides.
3. The covered sound absorbing and noise reducing assembly for a wall surface according to claim 2, wherein: a flexible adsorption disc (202) is formed at the bottom of the mounting base (2).
4. A wall covering type sound absorbing and reducing assembly according to claim 2 or 3, wherein: the sound absorption separation panel (3) comprises a panel main body part (301) and a noise reduction material layer (302) covering the outer side of the panel main body part (301), wherein a first connecting hook part (303) and a second connecting hook part (304) are respectively arranged on the upper side and the lower side of the panel main body part (301), and the first connecting hook part (303) can be connected with the mounting connecting piece (4) or the second connecting hook part (304) on the other sound absorption separation panel (3) which is arranged on the upper side.
5. The covered acoustical absorbent assembly of claim 4, wherein: a telescopic connecting structure (401) is further formed between the end part of the mounting connecting piece (4) and the mounting base (2).
6. The covered acoustical absorbent assembly of claim 5, wherein: the telescopic connecting structure (401) comprises an embedded mounting groove (4011) formed in one end of the mounting connecting piece (4), a sliding connecting block (4012) arranged in the embedded mounting groove (4011) and a reset spring (4013) arranged between the sliding connecting block (4012) and the bottom surface of the embedded mounting groove (4011); an arc-shaped surface is formed at the end part of the sliding connecting block (4012).
7. The covered acoustical absorbent assembly of claim 6, wherein: the end part of the mounting connecting piece (4) is further provided with a strip-shaped guide groove (4014) which is formed by the embedded mounting groove (4011) penetrating outwards, and the sliding connecting block (4012) is provided with a driving part (4015) which protrudes outwards and penetrates through the strip-shaped guide groove (4014) so as to be pushed and pulled by a user to move the sliding connecting block (4012).
8. The covered acoustical absorbent assembly of claim 4, wherein: the mounting connecting piece (4) is formed by assembling a plurality of sub-connecting sections (402) through mutually threaded screwing structures (4021), so that the mounting connecting piece (4) can realize telescopic change through relative rotation among the sub-connecting sections (402).
9. The covered sound absorbing and noise reducing assembly for a wall surface according to claim 1, wherein: an auxiliary connecting structure (5) for improving the connection integrity between a plurality of panels is also formed between two adjacent sound absorption barrier panels (3) in the lateral direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852541.8U CN220365229U (en) | 2023-07-14 | 2023-07-14 | Covering type sound-absorbing and noise-reducing assembly for wall surface |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321852541.8U CN220365229U (en) | 2023-07-14 | 2023-07-14 | Covering type sound-absorbing and noise-reducing assembly for wall surface |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220365229U true CN220365229U (en) | 2024-01-19 |
Family
ID=89517640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321852541.8U Active CN220365229U (en) | 2023-07-14 | 2023-07-14 | Covering type sound-absorbing and noise-reducing assembly for wall surface |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220365229U (en) |
-
2023
- 2023-07-14 CN CN202321852541.8U patent/CN220365229U/en active Active
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