Wall clamping device for sound-absorbing cotton installation

Abstract

The utility model relates to the technical field of building acoustic material installation, in particular to a wall clamping device for sound-absorbing cotton installation, which comprises a wall body, an installation plate and a sound-absorbing cotton body, a positioning installation mechanism is connected between the installation plate and the sound-absorbing cotton body, the side edge of the positioning installation mechanism is provided with an abutting supporting mechanism, and the abutting supporting mechanism is provided with an abutting groove. When the wall clamping device for sound-absorbing cotton installation is used, magnets are installed in the installation plate in an embedded mode, magnets are correspondingly arranged on the installation face of sound-absorbing cotton in a matched mode, then the two sets of magnets are close to each other and automatically attract the sound-absorbing cotton, and therefore the sound-absorbing cotton is installed on the wall clamping device for sound-absorbing cotton installation. The sound-absorbing cotton can be quickly positioned and mounted by the aid of the positioning device, the sound-absorbing cotton can be directly and manually adjusted to be right in position even if a single mounting position deviates, and compared with a mode that secondary adjustment is difficult to perform by glue pasting, the design has the advantages that no trace is left in adjustment, the mounting mode is quick and efficient, the integral structural design is simple, and the practical effect is good.

Description

Technical Field

[0001] The utility model relates to the technical field of building acoustic material installation, in particular to a wall clamping device for installing sound-absorbing cotton. Background Art

[0002] Sound-absorbing cotton is a material used for acoustic treatment, usually made of polyester fiber, glass fiber or other types of fibers. Its main function is to absorb sound, reduce echo and noise in the room, and thus improve the acoustic environment. Sound-absorbing cotton is often used in recording studios, home theaters, conference rooms, music classrooms and other places, which can effectively improve the sound quality and listening experience.

[0003] In the prior art, when installing sound-absorbing cotton, glue or double-sided tape is usually evenly applied on the back of the sound-absorbing cotton, and then it is pressed on the wall or ceiling, and a certain pressure is maintained until the glue dries. Although this installation method is quick, it is very inconvenient in terms of subsequent replacement, maintenance and cleaning. A large amount of glue marks are likely to remain, and the installation stability effect of subsequent replacement of sound-absorbing cotton is affected. Therefore, a wall clamping device for installing sound-absorbing cotton is proposed. Utility Model Content

[0004] The purpose of the present utility model is to solve the above-mentioned problem and propose a wall clamping device for installing sound-absorbing cotton. The device improves the existing method of installing sound-absorbing cotton, which is usually to evenly apply glue or affix double-sided tape on the back of the sound-absorbing cotton, and then press it on the wall or ceiling, maintaining a certain pressure until the glue dries. Although this installation method is quick, it is very inconvenient in terms of later replacement, maintenance and cleaning. It is easy to leave a large amount of glue marks, and it will affect the installation stability of subsequent replacement of sound-absorbing cotton.

[0005] A wall clamping device for installing sound-absorbing cotton comprises a wall body, a mounting plate and a sound-absorbing cotton body: a mounting plate is provided on the side outer wall of the wall body, a sound-absorbing cotton body is provided on the side of the mounting plate, a positioning and mounting mechanism is connected between the mounting plate and the sound-absorbing cotton body, a resistance support mechanism is provided on the side of the positioning and mounting mechanism, a reinforcement support mechanism is provided on the side of the resistance support mechanism, the positioning and mounting mechanism comprises a first magnet, a placement groove, a second magnet and a positioning bolt, two groups of sound-absorbing cotton bodies are symmetrically provided on the side outer wall of the sound-absorbing cotton body, two groups of placement grooves are symmetrically opened at equal intervals on the side outer wall of the mounting plate, a second magnet is provided inside the placement groove, the second magnet is arranged in an annular structure, and a positioning bolt is installed inside the second magnet.

[0006] Preferably, the interference support mechanism includes a keel and a positioning support block, the side outer wall of the mounting plate is symmetrically provided with a keel, the side outer wall of the keel is symmetrically provided with two groups of positioning support blocks, and the number of positioning support blocks in the same group is two.

[0007] Preferably, a positioning thread groove is provided through the outer wall of the side of the positioning support block, and a limiting bolt is installed on the internal thread of the positioning thread groove.

[0008] Preferably, a contact plate is provided on the side outer wall of the limiting bolt close to the position of the sound-absorbing cotton body, and the contact plate is in contact with the side outer wall of the sound-absorbing cotton body.

[0009] Preferably, the reinforcement support mechanism includes a pressure plate and a support spring, two keels are provided, and the side outer walls of the two keels are connected with a pressure plate, and the side outer walls of the pressure plate are symmetrically provided with support springs.

[0010] Preferably, the support spring is in contact with the side outer wall of the limiting bolt, and the side outer walls of the keel and the pressure plate are both provided with through grooves.

[0011] Preferably, a nut block is provided corresponding to the inner wall of the side of the keel located at the through slot position, a fastening bolt is provided inside the through slot of the pressure plate, and the fastening bolt and the nut block are threadedly installed.

[0012] The beneficial effects of the utility model are:

[0013] 1. When using the wall clamping device for installing sound-absorbing cotton, a magnet is embedded in the installation plate and a magnet is correspondingly set on the installation surface of the sound-absorbing cotton. Then, the two sets of magnets are automatically adsorbed when close to each other, which can quickly achieve the positioning and installation effect of the sound-absorbing cotton. In addition, if there is a deviation in the single installation position, it can be directly adjusted manually. Compared with the method of using glue to stick and difficult to adjust twice, the above design adjustment does not leave any traces, and the installation method is fast and efficient. The overall structural design is simple and the practical effect is good.

[0014] 2. When the wall clamping device for installing sound-absorbing cotton is in use, the design of adjusting the interference between the interference plate and the sound-absorbing cotton by rotating the bolt is used. The interference effect of the interference plate makes the device portable to complete the four-corner positioning effect of the sound-absorbing cotton, so that it is not easy to be dislocated after installation. At the same time, the pressure plate cooperates with the spring to resist the above-mentioned bolt. While the pressure plate positions and seals the sound-absorbing cotton, it also ensures the tightness of the installation of the above-mentioned bolt. The overall structural design is simple and the practical effect is good. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the three-dimensional structure of the positioning and installation mechanism of the present utility model;

[0017] Figure 3 For the utility model Figure 2 A in the middle is an enlarged schematic diagram of the three-dimensional structure;

[0018] Figure 4 This is a schematic diagram of the three-dimensional structure of the interference support mechanism of the present utility model;

[0019] Figure 5 For the utility model Figure 3 The enlarged three-dimensional structure diagram at B in the middle;

[0020] Figure 6 This is a schematic diagram of the three-dimensional structure of the reinforcement support mechanism of the present utility model;

[0021] Figure 7 For the utility model Figure 6 Enlarged schematic diagram of the three-dimensional structure at point C in the middle.

[0022] In the figure: 1. Wall body; 2. Mounting plate; 3. Sound-absorbing cotton body; 4. Positioning installation mechanism; 41. First magnet; 42. Placement slot; 43. Second magnet; 44. Positioning bolt; 5. Interference support mechanism; 51. Keel; 52. Positioning support block; 53. Positioning threaded groove; 54. Limiting bolt; 55. Interference plate; 6. Reinforcement support mechanism; 61. Pressure plate; 62. Support spring; 63. Nut block; 64. Fastening bolt. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0024] When implementing: Figure 1-7As shown, a wall clamping device for installing sound-absorbing cotton comprises a wall body 1, a mounting plate 2 and a sound-absorbing cotton body 3: a mounting plate 2 is provided on the side outer wall of the wall body 1, a sound-absorbing cotton body 3 is provided on the side of the mounting plate 2, a positioning and mounting mechanism 4 is connected between the mounting plate 2 and the sound-absorbing cotton body 3, a side of the positioning and mounting mechanism 4 is provided with a resistance support mechanism 5, a side of the resistance support mechanism 5 is provided with a reinforcement support mechanism 6, the positioning and mounting mechanism 4 comprises a first magnet 41, a placement groove 42, a second magnet 43 and a positioning bolt 44, two groups of sound-absorbing cotton bodies 3 are symmetrically provided on the side outer wall of the sound-absorbing cotton body 3, two groups of placement grooves 42 are symmetrically opened at equal intervals on the side outer wall of the mounting plate 2, a second magnet 43 is provided inside the placement groove 42, and a second The magnet 43 is set to a ring structure, and a positioning bolt 44 is installed inside the second magnet 43; when the sound-absorbing cotton body 3 needs to be installed on the side of the mounting plate 2, it is first necessary to adjust the second magnet 43 to a suitable position and place it inside the placement groove 42 and use the positioning bolt 44 to pass through the second magnet 43 and hit the inside of the mounting plate 2. At this point, the installation of the second magnet 43 is completed. The installation principle of other second magnets 43 is the same. After the installation of the second magnet 43 is completed, the sound-absorbing cotton body 3 is adjusted to a suitable position and the first magnet 41 on its side is attached to the side of the second magnet 43 at the corresponding position, and then the first magnet 41 and the second magnet 43 are automatically adsorbed and locked, thereby completing the preliminary positioning and installation of the sound-absorbing cotton body 3.

[0025] The interference support mechanism 5 includes a keel 51 and a positioning support block 52. The side outer wall of the mounting plate 2 is symmetrically provided with a keel 51, and the side outer wall of the keel 51 is symmetrically provided with two groups of positioning support blocks 52. There are two positioning support blocks 52 in the same group. The side outer wall of the positioning support block 52 is provided with a positioning thread groove 53. The internal thread of the positioning thread groove 53 is installed with a limiting bolt 54. The limiting bolt 54 is provided with a interference plate 55 on the side outer wall near the position of the sound-absorbing cotton body 3, and the interference plate 55 is in contact with the side outer wall of the sound-absorbing cotton body 3; when the above-mentioned sound-absorbing cotton body 3 is initially positioned using a magnet, it is necessary to rotate the limiting bolt 54 until the interference plate 55 is in close contact with the side outer wall of the sound-absorbing cotton body 3. At this point, the same method is used for the four corners of the sound-absorbing cotton body 3 to complete the secondary interference limit of the sound-absorbing cotton body 3.

[0026] The reinforcing support mechanism 6 includes a pressure plate 61 and a support spring 62. There are two keels 51, and the side outer walls of the two keels 51 are connected with a pressure plate 61. The side outer walls of the pressure plate 61 are symmetrically provided with support springs 62. The support springs 62 fit with the side outer walls of the limit bolts 54. The side outer walls of the keel 51 and the pressure plate 61 are both provided with through grooves. The side inner walls of the keel 51 located at the through groove position are correspondingly provided with nut blocks 63. A fastening bolt 64 is provided inside the through groove of the pressure plate 61, and the fastening bolt 64 and the nut block 63 are threadedly installed; after the above-mentioned secondary positioning process is completed, the support spring 62 on the side of the pressure plate 61 is adjusted to a suitable position to conflict with the side outer wall of the above-mentioned limit bolt 54, and then the fastening bolt 64 is passed through the through grooves on the side of the pressure plate 61 and the keel 51 and screwed to the bottom end of the nut block 63, thereby completing the final locking process.

[0027] When the present invention is in use, when the sound-absorbing cotton body 3 needs to be installed on the side of the mounting plate 2, it is first necessary to adjust the second magnet 43 to a suitable position and place it inside the placement groove 42 and use the positioning bolt 44 to pass through the second magnet 43 and hit it into the inside of the mounting plate 2. At this point, the installation of the second magnet 43 is completed. The installation principle of other second magnets 43 is the same. After the installation of the second magnet 43 is completed, the sound-absorbing cotton body 3 is adjusted to a suitable position and the first magnet 41 on its side is attached to the side of the second magnet 43 at the corresponding position. Then, the first magnet 41 and the second magnet 43 are automatically adsorbed and locked, thereby completing the preliminary positioning and installation of the sound-absorbing cotton body 3.

[0028] After the above-mentioned sound-absorbing cotton body 3 is initially positioned using the magnet, it is necessary to rotate the limit bolt 54 until the contact plate 55 is tightly in contact with the side outer wall of the sound-absorbing cotton body 3. At this point, the same method is used for the four corners of the sound-absorbing cotton body 3 to complete the secondary contact and limiting of the sound-absorbing cotton body 3. After the above-mentioned secondary positioning process is completed, the support spring 62 on the side of the pressure plate 61 is adjusted to a suitable position and then in contact with the side outer wall of the above-mentioned limit bolt 54. Then, the fastening bolt 64 is passed through the through slots on the side of the pressure plate 61 and the keel 51 and screwed to the bottom end of the nut block 63, thereby completing the final locking process.

[0029] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A wall clamping device for installing sound-absorbing cotton, characterized in that: The invention comprises a wall body (1), a mounting plate (2) and a sound-absorbing cotton body (3): the side outer wall of the wall body (1) is provided with a mounting plate (2), the side of the mounting plate (2) is provided with a sound-absorbing cotton body (3), a positioning mounting mechanism (4) is connected between the mounting plate (2) and the sound-absorbing cotton body (3), a side of the positioning mounting mechanism (4) is provided with a resisting support mechanism (5), a side of the resisting support mechanism (5) is provided with a reinforcing support mechanism (6), the positioning mounting mechanism (4) The invention comprises a first magnet (41), a placement groove (42), a second magnet (43) and a positioning bolt (44); two groups of sound-absorbing cotton bodies (3) are symmetrically arranged on the side outer wall of the sound-absorbing cotton body (3); two groups of placement grooves (42) are symmetrically opened on the side outer wall of the mounting plate (2) at equal intervals; a second magnet (43) is arranged inside the placement groove (42); the second magnet (43) is arranged in an annular structure, and a positioning bolt (44) is installed inside the second magnet (43).

2. A wall clamping device for installing sound-absorbing cotton according to claim 1, characterized in that: The abutting support mechanism (5) comprises a keel (51) and a positioning support block (52); the side outer wall of the mounting plate (2) is symmetrically provided with the keel (51); the side outer wall of the keel (51) is symmetrically provided with two groups of positioning support blocks (52); and the number of positioning support blocks (52) in the same group is two.

3. A wall clamping device for installing sound-absorbing cotton according to claim 2, characterized in that: A positioning thread groove (53) is provided through the outer side wall of the positioning support block (52), and a limiting bolt (54) is installed on the internal thread of the positioning thread groove (53).

4. A wall clamping device for installing sound-absorbing cotton according to claim 3, characterized in that: A contact plate (55) is provided on the side outer wall of the limiting bolt (54) close to the position of the sound-absorbing cotton body (3), and the contact plate (55) is in contact with the side outer wall of the sound-absorbing cotton body (3).

5. A wall clamping device for installing sound-absorbing cotton according to claim 2, characterized in that: The reinforcement support mechanism (6) comprises a pressure plate (61) and a support spring (62). Two keels (51) are provided, and the side outer walls of the two keels (51) are connected to each other with a pressure plate (61). The side outer walls of the pressure plate (61) are symmetrically provided with support springs (62).

6. A wall clamping device for installing sound-absorbing cotton according to claim 5, characterized in that: The support spring (62) is fitted with the side outer wall of the limiting bolt (54), and the side outer walls of the keel (51) and the pressure plate (61) are both provided with through grooves.

7. A wall clamping device for installing sound-absorbing cotton according to claim 6, characterized in that: A nut block (63) is correspondingly provided on the inner side wall of the keel (51) at the through slot position, and a fastening bolt (64) is provided inside the through slot of the pressure plate (61). The fastening bolt (64) and the nut block (63) are threadedly installed.

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