Machine room sound insulation plate mounting and fixing mechanism

Abstract

The utility model discloses a machine room sound insulation board mounting and fixing mechanism, which relates to the technical field of machine room sound insulation boards and comprises a plurality of sound insulation components, frame-shaped mounting racks are arranged on the outer surfaces of the sound insulation components, and fixing mechanisms are arranged on the rear sides of the frame-shaped mounting racks. A plurality of fixing mechanisms are fixedly connected to the front face of the wall body, and each fixing mechanism comprises two vertical plates. Through the mutual cooperation of the frame-shaped mounting rack, the connecting plate, the rubber block, the inserting plate, the fixing mechanism, the vertical plate, the transverse plate, the inserting groove and the mounting assembly, the rubber block is conveniently and directly inserted into the transverse plate, so that the two hands of a worker are liberated, and the labor-saving effect of the worker in the mounting process is achieved; and meanwhile, through the arrangement of the mounting assembly, fixation of the sound insulation assembly and the frame-shaped mounting frame is enhanced, so that mounting and fixing are rapid, and mounting can be completed without the help of tools.

Description

Technical Field

[0001] The utility model relates to the technical field of machine room sound insulation boards, and particularly relates to an installation and fixing mechanism for machine room sound insulation boards. Background Technique

[0002] A sound insulation board is a board that functions for sound insulation. It can be classified into building sound insulation and structure sound insulation. A sound insulation board cannot block all frequencies of sound. All objects have natural resonance frequencies. For sounds close to the resonance frequency of an object, the sound insulation effect of the sound insulation board is significantly reduced. There are differences between air-borne sound insulation boards and vibration sound insulation boards. An air-borne sound insulation board is a board that blocks the sound propagating in the air, and a vibration sound insulation board is a board and system that blocks the sound propagating in rigid components (such as a monolithic reinforced concrete house).

[0003] According to the patent publication number CN213926886U, a machine room sound insulation wall panel and an installation structure include a wall panel one and a wall panel two. Connection frames are arranged on the outer sides of the wall panel one and the wall panel two. A connection seat is arranged on the bottom side of the connection frame. A guiding insertion slot is arranged on the side of the connection frame opposite to the connection seat. A guiding insertion block is arranged inside the guiding insertion slot. A dislocation spring is arranged inside the guiding insertion slot. A dislocation push plate is arranged on one side of the dislocation spring. An installation slot is arranged on one side of the connection frame. An installation clamping plate is arranged on the side of the connection frame away from the installation slot. A threaded groove and a bolt are arranged on one side of the connection frame. A protection board, a flame retardant board, a sound absorption board one, a core board, a sound absorption board two, and a moisture-proof and mildew-proof board are sequentially arranged in a sliding connection from top to bottom inside the wall panel one. For the machine room sound insulation wall panel and the installation structure, the wall panel is flame retardant and waterproof, convenient for assembly and disassembly, and the installation stability of the wall panel is improved. The following problems exist in the prior art:

[0004] When installing the current machine room sound insulation board, it is rather troublesome and laborious, and the phenomenon of being not concise leads to the problem of reduced work efficiency of installing the sound insulation board. At the same time, due to the poor performance of the current machine room sound insulation board, it is not convenient to use and does not have the functions of flame retardancy and moisture protection, thus reducing the service life. Content of the Utility Model

[0005] The utility model provides an installation and fixing mechanism for a machine room sound insulation board to solve the problems put forward in the above background technique.

[0006] To solve the above technical problems, the technical solution adopted by the utility model is:

[0007] An installation and fixing mechanism for a machine room sound insulation board includes a wall body and a plurality of sound insulation components. Frame-shaped installation frames are arranged on the outer surfaces of the plurality of sound insulation components. A fixing mechanism is arranged at the rear side of the frame-shaped installation frame. A plurality of fixing mechanisms are fixedly connected to the front surface of the wall body.

[0008] Each of the plurality of fixing mechanisms includes two vertical plates. Installation holes that communicate front and back are formed in the upper and lower parts of the front surface of the two vertical plates. The upper and lower ends of the two vertical plates are fixedly connected with cross plates. Installation components are fixedly connected to the left and right ends of the cross plates. Connecting plates are fixedly connected to the upper and lower parts of the rear side of each of the plurality of frame-shaped mounting frames. A rubber block is fixedly connected to the rear side of the connecting plate. Fixing blocks are fixedly connected to the upper, lower, left and right sides and the rear side of the frame-shaped mounting frame. A positioning groove is formed in the middle of the side of the fixing block away from the frame-shaped mounting frame, and the upper part of the inside of the positioning groove communicates with the outside.

[0009] A further improvement of the technical solution of the present utility model lies in that: a plugging groove is formed in the front surface of the cross plate, a fillet is arranged on the rear side inner wall of the plugging groove, and two V-shaped grooves are mirror-symmetrically formed on the upper and lower sides of the inner wall of the plugging groove close to the fillet.

[0010] A further improvement of the technical solution of the present utility model lies in that: the inner walls of the plugging groove and the V-shaped groove are lapped and tightly abutted against the outer surface of the rubber block, the shape of the plugging groove is the same as that of the rubber block, and the cross plate, the rubber block and the connecting plate have the same length.

[0011] A further improvement of the technical solution of the present utility model lies in that: the installation component includes an installation block, a T-shaped groove is formed in the upper surface of the installation block, a T-shaped plate is slidably connected inside the T-shaped groove, and a plugging plate is fixedly connected to the front side of the T-shaped plate in the front and rear horizontal directions.

[0012] A further improvement of the technical solution of the present utility model lies in that: the outer surface of the plugging plate is slidably connected inside the positioning groove in the adjacent fixing block, and a semi-circular block is movably connected to the middle of the rear side of the upper surface of the installation block, and the lower surface of the semi-circular block is lapped against the upper surface of the T-shaped plate in the left and right horizontal directions.

[0013] A further improvement of the technical solution of the present utility model lies in that: four square grooves that communicate front and back are arranged in a rectangular array on the rear side of the front surface of the frame-shaped mounting frame. The sound insulation component includes a sound insulation board body, a rubber frame is fixedly connected to the outer surface of the sound insulation board body, and the outer surface of the rubber frame is lapped and tightly abutted against the inner wall of the frame-shaped mounting frame.

[0014] A further improvement of the technical solution of the present utility model lies in that: a heat-resistant plate is lapped on the rear side of the sound insulation board body, a mildew-proof plate is lapped on the rear side of the heat-resistant plate, a sound-absorbing cotton is lapped on the rear side of the mildew-proof plate, four blocking blocks are fixedly connected in a rectangular array on the rear side of the sound insulation board body, and grooves are formed in the upper, lower, left and right sides of the heat-resistant plate, the mildew-proof plate and the sound-absorbing cotton.

[0015] A further improvement of the technical solution of the present utility model lies in that: the interior of the groove is adhesively fixed to the outer surface of the blocking block and the interior of the square groove through an adhesive, and a plurality of strip-shaped grooves are provided on the front surfaces of the heat-resistant plate and the mildew-proof plate.

[0016] Due to the adoption of the above technical solution, the technical progress achieved by the present utility model compared with the prior art is as follows:

[0017] The present utility model provides a mounting and fixing mechanism for a machine room sound insulation board, which adopts the mutual cooperation of a frame-shaped mounting frame, a connecting plate, a rubber block, a plug-in plate, a fixing mechanism, a vertical plate, a horizontal plate, a plug-in groove, and a mounting component. Through the setting of the rubber block, it is convenient to directly insert into the horizontal plate, thus liberating the hands of workers and achieving the effect of labor saving during the installation process. At the same time, through the setting of the mounting component, the fixing of the sound insulation component and the frame-shaped mounting frame is strengthened, enabling rapid installation and fixation, and the installation can be completed without the aid of tools.

[0018] The present utility model provides a mounting and fixing mechanism for a machine room sound insulation board, which adopts the mutual cooperation of a sound insulation board body, a heat-resistant plate, a mildew-proof plate, a sound-absorbing cotton, and a groove. Through the setting of the sound insulation board body and the sound-absorbing cotton, the sound insulation performance is strengthened, and through the setting of the mildew-proof plate and the rubber frame, the effect of achieving a sealed phenomenon is realized, and at the same time, the growth of mildew and bacteria inside due to the influence of a humid environment is prevented. The setting of the heat-resistant plate realizes the flame-retardant effect. Through the setting of the blocking block and the groove, positioning is facilitated and connection and fixation are carried out through an adhesive, and snap-fit positioning is provided. Description of the Drawings

[0019] Figure 1 is a structural schematic diagram of the present utility model;

[0020] Figure 2 is an exploded structural schematic diagram of the sound insulation component, the frame-shaped mounting frame, and the fixing mechanism of the present utility model;

[0021] Figure 3 is a structural schematic diagram of the horizontal plate of the present utility model;

[0022] Figure 4 is an enlarged structural schematic diagram of part A of the present utility model;

[0023] Figure 5 is an exploded structural schematic diagram of the sound insulation component and the frame-shaped mounting frame of the present utility model.

[0024] In the figure: 1, wall body; 2, sound insulation component; 21, sound insulation board body; 22, heat-resistant board; 23, mildew-proof board; 24, sound-absorbing cotton; 25, groove; 26, blocking block; 3, frame-shaped mounting rack; 31, connecting plate; 32, rubber block; 33, fixing block; 4, fixing mechanism; 41, vertical plate; 42, horizontal plate; 421, insertion slot; 43, mounting component; 431, mounting block; 432, T-shaped plate; 433, insertion plate; 434, semi-circular block. Specific embodiments

[0025] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0026] As Figure 1 shown, the present utility model provides a fixing mechanism for installing a machine room sound insulation board, which includes a wall body 1 and a plurality of sound insulation components 2. Frame-shaped mounting racks 3 are arranged on the outer surfaces of the plurality of sound insulation components 2, a fixing mechanism 4 is arranged at the rear side of the frame-shaped mounting rack 3, and a plurality of fixing mechanisms 4 are fixedly connected to the front surface of the wall body 1;

[0027] The arrangement of the frame-shaped mounting rack 3 facilitates the fixation of the position of the sound insulation component 2, and the arrangement of the fixing mechanism 4 facilitates the installation and fixation of two adjacent frame-shaped mounting racks 3 and sound insulation components 2.

[0028] As Figure 2 - Figure 3 shown, each of the plurality of fixing mechanisms 4 includes two vertical plates 41. Installation holes communicating front and back are opened in the upper and lower parts of the front surface of the two vertical plates 41. The upper and lower ends of the two vertical plates 41 are fixedly connected with horizontal plates 42. Mounting components 43 are fixedly connected to the left and right ends of the horizontal plates 42. Connecting plates 31 are fixedly connected to the upper and lower parts at the rear side of the plurality of frame-shaped mounting racks 3. Rubber blocks 32 are fixedly connected to the rear side of the connecting plates 31. Fixing blocks 33 are fixedly connected to the upper, lower, left and right sides at the rear side of the frame-shaped mounting rack 3. A positioning groove is opened in the middle of the side of the fixing block 33 away from the frame-shaped mounting rack 3. The upper part inside the positioning groove communicates with the outside. An insertion slot 421 is opened on the front surface of the horizontal plate 42. The inner wall of the insertion slot 421 is provided with a fillet at the rear side. Two V-shaped grooves are mirror-symmetrically opened on the upper and lower sides of the inner wall of the insertion slot 421 near the fillet. The outer surfaces of the rubber blocks 32 are lapped and pressed against the inner walls of the insertion slot 421 and the V-shaped grooves. The shape of the insertion slot 421 is the same as that of the rubber block 32. The lengths of the horizontal plate 42, the rubber block 32 and the connecting plate 31 are the same;

[0029] The installation holes in the vertical plate 41 facilitate the installation and fixation of the wall through fixing bolts. After the fixing mechanism 4 is installed, the rubber block 32 is pushed into the internal of the insertion slot 421 by the frame-shaped mounting bracket 3 and is squeezed and contracted. When it moves to an appropriate position and enters the internal, the contracted rubber block 32 is closely attached to the inner wall of the insertion slot 421, thus achieving the effect of liberating the workers' hands during the installation process, facilitating more operations, and further strengthening the fixation through the setting of the installation component 43.

[0030] As Figure 4 shown, the installation component 43 includes an installation block 431. A T-shaped groove is formed on the upper surface of the installation block 431. A T-shaped plate 432 is slidably connected to the internal of the T-shaped groove. A plug-in plate 433 is fixedly connected to the front side in the horizontal direction of the front and back of the T-shaped plate 432. The outer surface of the plug-in plate 433 is slidably connected to the internal of the positioning groove in the adjacent fixing block 33. The middle part of the rear side of the upper surface of the installation block 431 is movably connected with a semi-circular block 434. The lower surface of the semi-circular block 434 abuts against the upper surface in the horizontal direction of the left and right of the T-shaped plate 432;

[0031] By sliding the T-shaped plate 432 downward and into the internal of the installation block 431, and at the same time driving the plug-in plate 433 into the internal of the positioning groove in the fixing block 33, the position fixation is strengthened. By rotating the semi-circular block 434, it is convenient to block the T-shaped plate 432. After the installation is completed, the setting of the caulking agent facilitates the filling of the gap between two adjacent frame-shaped mounting brackets 3, preventing the sound from contacting the gap and making the sound insulation effect worse.

[0032] As Figure 5 shown, four square grooves communicating with the front and back are arranged in a rectangular array on the rear side of the front surface of the frame-shaped mounting bracket 3. The sound insulation component 2 includes a sound insulation board body 21. A rubber frame is fixedly connected to the outer surface of the sound insulation board body 21. The outer surface of the rubber frame abuts against and presses tightly against the inner wall of the frame-shaped mounting bracket 3. A heat-resistant plate 22 abuts against the rear side of the sound insulation board body 21. A mildew-proof plate 23 abuts against the rear side of the heat-resistant plate 22. A sound-absorbing cotton 24 abuts against the rear side of the mildew-proof plate 23. Four blocking blocks 26 are fixedly connected to the rear side of the sound insulation board body 21 in a rectangular array. Grooves are formed in the upper and lower parts of the left and right sides of the heat-resistant plate 22, the mildew-proof plate 23, and the sound-absorbing cotton 24. The internal of the grooves and the outer surface of the blocking blocks 26 and the internal of the square grooves are fixedly bonded by an adhesive. A number of strip-shaped grooves are formed on the front surfaces of the heat-resistant plate 22 and the mildew-proof plate 23;

[0033] The sound insulation performance is enhanced through the mutual cooperation of the sound insulation board body 21 and the sound-absorbing cotton 24, resulting in a better sound insulation effect. The rubber frame and the mildew-proof board 23 are provided to achieve a sealing effect, prevent mildew and bacterial growth inside due to the influence of moist air, and provide an antibacterial environment. The heat-resistant board 22 is provided to prevent heat transfer to the sound-absorbing cotton 24 during a fire and prevent the phenomenon of the sound-absorbing cotton 24 being ignited due to excessive temperature. The blocking block 26 and the groove 25 are provided to facilitate positioning and connection and fixation with an adhesive, and have snap-in positioning.

[0034] Next, specifically describe the working principle of the installation and fixing mechanism of the machine room sound insulation board.

[0035] By pushing the frame-shaped mounting bracket 3, the rubber block 32 enters the inside of the insertion slot 421 and is squeezed and contracted, so that the contracted rubber block 32 fits closely with the inner wall of the insertion slot 421, thus achieving the effect of liberating the hands of workers during the installation process and facilitating more operations. Then, by sliding the T-shaped plate 432 downward and into the inside of the mounting block 431, and at the same time driving the insertion plate 433 into the positioning slot inside the fixing block 33, the position fixation is strengthened. By rotating the semi-circular block 434, it is convenient to block the T-shaped plate 432. The sound insulation performance is enhanced through the mutual cooperation of the sound insulation board body 21 and the sound-absorbing cotton 24, resulting in a better sound insulation effect. The rubber frame and the mildew-proof board 23 are provided to achieve a sealing effect, prevent mildew and bacterial growth inside, and provide an antibacterial environment. The heat-resistant board 22 is provided to prevent heat transfer of fire to the sound-absorbing cotton 24 and prevent the phenomenon of the sound-absorbing cotton 24 being ignited due to excessive temperature, achieving a flame-retardant effect.

[0036] The above generally describes the present invention in detail. However, based on the present invention, some modifications or improvements can be made, which are obvious to those of ordinary skill in the art. Therefore, modifications or improvements made without departing from the spirit of the present invention are within the protection scope of the present invention.

Claims

1. A fixing mechanism for installing a sound insulation board in a computer room, comprising a wall body (1) and a plurality of sound insulation components (2), characterized in that: Frame-shaped mounting brackets (3) are provided on the outer surfaces of several of the sound insulation components (2), a fixing mechanism (4) is provided at the rear side of the frame-shaped mounting bracket (3), and several fixing mechanisms (4) are fixedly connected to the front surface of the wall body (1); Several of the fixing mechanisms (4) each include two vertical plates (41). Front and rear communicating mounting holes are formed in the upper and lower parts of the front surfaces of the two vertical plates (41). Horizontal plates (42) are fixedly connected to the upper and lower ends of the two vertical plates (41). Mounting components (43) are fixedly connected to the left and right ends of the horizontal plates (42). Connecting plates (31) are fixedly connected to the upper and lower parts at the rear side of several of the frame-shaped mounting brackets (3). A rubber block (32) is fixedly connected to the rear side of the connecting plate (31). Fixing blocks (33) are fixedly connected to the upper and lower parts at the rear sides of the left and right sides of the frame-shaped mounting bracket (3). A positioning groove is formed in the middle of the side of the fixing block (33) away from the frame-shaped mounting bracket (3), and the upper part inside the positioning groove communicates with the outside.

2. The installation and fixing mechanism of a machine room sound insulation board according to claim 1, characterized in that: A plugging groove (421) is formed in the front surface of the horizontal plate (42). The rear side of the inner wall of the plugging groove (421) is provided with a fillet. Two V-shaped grooves are mirror-symmetrically formed in the upper and lower parts of the inner wall of the plugging groove (421) close to the fillet.

3. The installation and fixing mechanism of a machine room sound insulation board according to claim 2, characterized in that: The outer surfaces of the plugging groove (421) and the V-shaped grooves are lapped and pressed tightly against the outer surface of the rubber block (32). The shape of the plugging groove (421) is the same as the shape of the rubber block (32). The horizontal plate (42), the rubber block (32), and the connecting plate (31) have the same length.

4. The installation and fixing mechanism of a machine room sound insulation board according to claim 1, characterized in that: The mounting component (43) includes a mounting block (431). A T-shaped groove is formed in the upper surface of the mounting block (431). A T-shaped plate (432) is slidably connected inside the T-shaped groove. A plugging plate (433) is fixedly connected to the front side of the T-shaped plate (432) in the front and rear horizontal direction.

5. The installation and fixing mechanism of a machine room sound insulation board according to claim 4, characterized in that: The outer surface of the plugging plate (433) is slidably connected inside the positioning groove in the adjacent fixing block (33). A semi-circular block (434) is movably connected to the middle of the rear side of the upper surface of the mounting block (431). The lower surface of the semi-circular block (434) is lapped against the upper surface of the T-shaped plate (432) in the left and right horizontal direction.

6. The installation and fixing mechanism of a machine room sound insulation board according to claim 1, characterized in that: Four front and rear communicating square grooves are formed in a rectangular array on the rear side of the front surface of the frame-shaped mounting bracket (3). The sound insulation component (2) includes a sound insulation board body (21). A rubber frame is fixedly connected to the outer surface of the sound insulation board body (21). The outer surface of the rubber frame is lapped and pressed tightly against the inner wall of the frame-shaped mounting bracket (3).

7. The installation and fixing mechanism of a machine room sound insulation board according to claim 6, characterized in that: A heat-resistant plate (22) is lapped on the rear side of the sound insulation board body (21). A mildew-proof plate (23) is lapped on the rear side of the heat-resistant plate (22). A sound-absorbing cotton (24) is lapped on the rear side of the mildew-proof plate (23). Four blocking blocks (26) are fixedly connected to the rear side of the sound insulation board body (21) in a rectangular array. Grooves (25) are formed in the upper and lower parts of the left and right sides of the heat-resistant plate (22), the mildew-proof plate (23), and the sound-absorbing cotton (24).

8. The installation and fixing mechanism of a machine room sound insulation board according to claim 7, characterized in that: The interior of the groove is adhesively fixed to the outer surface of the blocking block (26) and the interior of the square groove through an adhesive. A plurality of strip-shaped grooves are provided on the front surfaces of the heat-resistant plate (22) and the mildew-proof plate (23).

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