Nonmetal microporous particle sound barrier

Abstract

The utility model relates to the technical field of sound barriers, in particular to a non-metal micropore particle sound barrier which comprises a base, an installation frame is fixedly connected to the upper end of the base, a bottom groove is formed in the lower wall in the installation frame, side grooves are formed in the left wall and the right wall in the installation frame, and a non-metal micropore sound barrier body is connected into the installation frame in a clamped mode. A mounting mechanism is arranged at the upper end of the mounting frame, limiting mechanisms are fixedly mounted at the four corners of the lower end of the base, and connecting blocks are fixedly connected to the upper portion of the left end and the upper portion of the right end of the mounting frame. According to the non-metal micropore particle sound barrier, the non-metal micropore sound barrier body is convenient to install, the installation progress can be accelerated, the non-metal micropore sound barrier body can be detached and replaced in time when being damaged subsequently, normal functions of the non-metal micropore sound barrier body are guaranteed, meanwhile, the non-metal micropore sound barrier body can be reused at different places, resource waste is avoided, and the cost is reduced. And for some temporary noise problems or activities, the sound barrier can be quickly moved to a proper position to play a role.

Description

Technical Field

[0001] The utility model relates to the technical field of sound barriers, in particular to a non-metallic microporous particle sound barrier. Background Art

[0002] As we all know, a lot of noise is generated in roads, railways, large chemical plants, exhibition halls, airports and other places. These noises seriously interfere with the daily life of the surrounding residents, such as rest, sleep, and study, and also affect the hearing of the staff on duty. There is a lot of evidence that noise can also cause many diseases. With the development of industry and the improvement of people's living standards, noise is generally reduced by installing sound barriers to provide residents with a relatively quiet environment. Sound barriers are generally divided into metal microporous sound barriers and non-metallic microporous sound barriers according to their materials.

[0003] Existing non-metallic microporous sound barriers are generally installed with bolts during use. During long-term use, the bolts may gradually loosen due to factors such as vibration, affecting the stability of the sound barrier. It is also inconvenient to replace the sound barrier when it is damaged. It is also inconvenient to deal with some temporary noise problems or event sites. Therefore, we have launched a new non-metallic microporous granular sound barrier. Utility Model Content

[0004] The main purpose of the utility model is to provide a non-metallic microporous particle sound barrier, which can effectively solve the problems in the background technology.

[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0006] The non-metallic microporous particle sound barrier comprises a base, the upper end of the base is fixedly connected to a mounting frame, the lower inner wall of the mounting frame is provided with a bottom groove, the inner left wall and the inner right wall of the mounting frame are provided with side grooves, the non-metallic microporous sound barrier body is snap-connected in the mounting frame, the upper end of the mounting frame is provided with a mounting mechanism, the four corners of the lower end of the base are fixedly installed with limiting mechanisms, the upper left end and the upper right end of the mounting frame are fixedly connected with connecting blocks, the upper ends of the two connecting blocks are provided with mounting grooves, and the ends of the two connecting blocks away from the mounting frame are provided with limiting grooves.

[0007] Preferably, the mounting mechanism includes a mounting bar, a slot is provided in the middle of the lower end of the mounting bar, the left and right parts of the lower end of the mounting bar are fixedly connected to mounting blocks, an inner groove is provided inside the two mounting blocks, springs are fixedly connected to the inner walls of the two inner grooves, the ends of the two springs away from the inner walls of the inner grooves are fixedly connected to connecting plates, and the ends of the two connecting plates away from the springs are fixedly connected to limiting blocks.

[0008] Preferably, the slot is snap-connected to the upper portion of the non-metallic microporous sound barrier body, and the two mounting blocks are snap-connected to the two mounting slots respectively.

[0009] Preferably, the two connecting pieces are respectively located inside the two inner grooves, and the ends of the two limiting blocks away from the connecting pieces are respectively interlaced and connected with the two limiting grooves.

[0010] Preferably, the limiting mechanism comprises a mounting plate, a universal wheel is arranged on the left lower end of the mounting plate, a cylinder is fixedly mounted on the right lower end of the mounting plate, and an output end of the cylinder is fixedly connected to a limiting pad.

[0011] Preferably, the upper end of the mounting plate is fixedly connected to the base, and the limiting pad and the universal wheel do not contact each other.

[0012] Preferably, the lower part of the non-metallic microporous sound barrier body is in contact with the inner wall of the bottom groove, and the left and right sides of the non-metallic microporous sound barrier body are respectively in contact with the inner walls of the two side grooves.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] 1. Place the non-metallic microporous sound barrier body in the installation frame, fit the lower part of the non-metallic microporous sound barrier body with the bottom groove, and fit the two sides of the non-metallic microporous sound barrier body with the two side grooves respectively. Then place the installation strip on the top of the non-metallic microporous sound barrier body, press the two limit blocks, shrink the two limit blocks into the two inner grooves respectively, and squeeze the spring through the connecting piece. Then snap the two installation blocks into the two installation grooves respectively, and snap the slots and the upper part of the non-metallic microporous sound barrier body together. The two limit blocks pop out from the two limit grooves respectively under the elastic reset of the spring, so that the non-metallic microporous sound barrier body is easy to install, which can speed up the installation progress. When it is damaged later, it can also be disassembled and replaced in time to ensure its normal function.

[0015] 2. By setting a limiting mechanism, the non-metallic microporous sound barrier body can be easily moved and limited. The position of the sound barrier can be changed quickly and flexibly according to the actual needs of different time periods and different scenes to achieve better sound insulation effect. It can be reused in different locations to avoid waste of resources. For some temporary noise problems or activities, the sound barrier can be quickly moved to the appropriate position to play a role. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the overall structure of the non-metallic microporous particle sound barrier of the utility model;

[0017] Figure 2 This is a schematic diagram of the split structure of the non-metallic microporous particle sound barrier of the utility model;

[0018] Figure 3 This is a schematic diagram of the overall structure of the installation mechanism of the non-metallic microporous particle sound barrier of the utility model;

[0019] Figure 4 It is a schematic diagram of the overall structure of the limiting mechanism of the non-metallic microporous particle sound barrier of the utility model.

[0020] In the figure: 1. base; 2. mounting frame; 3. bottom groove; 4. side groove; 5. non-metallic microporous sound barrier body; 6. mounting mechanism; 7. limiting mechanism; 8. connecting block; 9. mounting groove; 10. limiting groove; 11. mounting strip; 12. card slot; 13. mounting block; 14. inner groove; 15. spring; 16. connecting piece; 17. limiting block; 18. mounting plate; 19. universal wheel; 20. cylinder; 21. limiting pad. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as a limitation on the present invention. In addition, the terms "first" and "second" are used for descriptive purposes only and cannot be understood as indicating or implying relative importance.

[0023] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] See also Figure 1-4 , the utility model provides a technical solution:

[0025] The non-metallic microporous particle sound barrier comprises a base 1, the upper end of the base 1 is fixedly connected to a mounting frame 2, the inner lower wall of the mounting frame 2 is provided with a bottom groove 3, the inner left wall and the inner right wall of the mounting frame 2 are provided with side grooves 4, a non-metallic microporous sound barrier body 5 is snap-connected in the mounting frame 2, a mounting mechanism 6 is arranged on the upper end of the mounting frame 2, limiting mechanisms 7 are fixedly installed on the four corners of the lower end of the base 1, connecting blocks 8 are fixedly connected to the upper left end and the upper right end of the mounting frame 2, the upper ends of the two connecting blocks 8 are provided with mounting grooves 9, and the ends of the two connecting blocks 8 away from the mounting frame 2 are provided with limiting grooves 10.

[0026] In this embodiment, the mounting mechanism 6 includes a mounting strip 11, a slot 12 is provided in the middle of the lower end of the mounting strip 11, mounting blocks 13 are fixedly connected to the left and right parts of the lower end of the mounting strip 11, inner grooves 14 are provided inside the two mounting blocks 13, springs 15 are fixedly connected to the inner walls of the two inner grooves 14, connecting plates 16 are fixedly connected to the ends of the two springs 15 away from the inner walls of the inner grooves 14, and the ends of the two connecting plates 16 away from the springs 15 are fixedly connected to the limiting blocks 17, the slot 12 is snap-fitted and connected to the upper part of the non-metallic microporous sound barrier body 5, and the two mounting blocks 13 are respectively connected to the two mounting slots 9 The two connecting pieces 16 are respectively located inside the two inner grooves 14, and the two limit blocks 17 are respectively connected with the two limit grooves 10 at one end away from the connecting piece 16. The two mounting blocks 13 are respectively snapped into the two mounting grooves 9, and the slot 12 is snapped together with the upper part of the non-metallic microporous sound barrier body 5. The two limit blocks 17 are respectively popped out from the two limit grooves 10 under the elastic reset of the spring 15, so that the non-metallic microporous sound barrier body 5 can be easily installed, the installation progress can be accelerated, and it can be disassembled and replaced in time when it is damaged later to ensure its normal function.

[0027] In this embodiment, the limiting mechanism 7 includes a mounting plate 18, a universal wheel 19 is provided on the left lower end of the mounting plate 18, a cylinder 20 is fixedly installed on the right lower end of the mounting plate 18, the output end of the cylinder 20 is fixedly connected to a limiting pad 21, the upper end of the mounting plate 18 is fixedly connected to the base 1, the limiting pad 21 and the universal wheel 19 do not contact each other, the lower part of the non-metallic microporous sound barrier body 5 is in contact with the inner wall of the bottom groove 3, the left and right sides of the non-metallic microporous sound barrier body 5 are respectively in contact with the inner walls of the two side grooves 4, and the limiting pad 21 is in contact with the ground, so that the non-metallic microporous sound barrier body 5 can be easily moved and limited, and the position of the sound barrier can be quickly and flexibly changed according to the actual needs of different time periods and different scenes to achieve better sound insulation effect, and can be reused in different locations to avoid waste of resources, and for some temporary noise problems or activities, the sound barrier can be quickly moved to a suitable position to play a role.

[0028] It should be noted that the utility model is a non-metallic microporous particle sound barrier. During use, the non-metallic microporous sound barrier body 5 is placed in the installation frame 2, so that the lower part of the non-metallic microporous sound barrier body 5 is in contact with the bottom groove 3, and the two sides of the non-metallic microporous sound barrier body 5 are respectively in contact with the two side grooves 4, and then the installation strip 11 is placed above the non-metallic microporous sound barrier body 5, and the two limit blocks 17 are pressed to shrink the two limit blocks 17 into the two inner grooves 14 respectively and squeeze the spring 15 through the connecting piece 16, and then the two installation blocks 13 are respectively snapped into the two installation grooves 9, and at the same time, the snap-in groove 12 is snapped together with the upper part of the non-metallic microporous sound barrier body 5, and the two limit blocks 17 are pressed to shrink ... the two limit blocks 17 are snapped together with the upper part of the non-metallic microporous sound barrier body 5, and the two limit blocks 17 are snapped together. Block 17 pops out from the two limiting grooves 10 respectively under the elastic reset of spring 15, so that the non-metallic microporous sound barrier body 5 can be easily installed, which can speed up the installation progress, and can be promptly disassembled and replaced when it is damaged later to ensure its normal function. By arranging a limiting mechanism 7 under the base 1, the non-metallic microporous sound barrier body 5 can be easily moved and limited. The position of the sound barrier can be quickly and flexibly changed according to the actual needs of different time periods and different scenes to achieve better sound insulation effect. It can be reused in different locations to avoid waste of resources. For some temporary noise problems or activities, the sound barrier can be quickly moved to a suitable position to play a role.

[0029] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A non-metallic microporous particle sound barrier, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected to a mounting frame (2), the lower inner wall of the mounting frame (2) is provided with a bottom groove (3), the inner left wall and the inner right wall of the mounting frame (2) are provided with side grooves (4), the mounting frame (2) is snap-connected with a non-metallic microporous sound barrier body (5), the upper end of the mounting frame (2) is provided with a mounting mechanism (6), the four corners of the lower end of the base (1) are fixedly installed with limiting mechanisms (7), the upper left end and the upper right end of the mounting frame (2) are fixedly connected to connecting blocks (8), the upper ends of the two connecting blocks (8) are provided with mounting grooves (9), and the ends of the two connecting blocks (8) away from the mounting frame (2) are provided with limiting grooves (10); The mounting mechanism (6) comprises a mounting bar (11), a slot (12) is provided at the middle of the lower end of the mounting bar (11), the left and right lower ends of the mounting bar (11) are fixedly connected to mounting blocks (13), the interiors of the two mounting blocks (13) are provided with inner slots (14), the inner walls of the two inner slots (14) are fixedly connected to springs (15), the ends of the two springs (15) away from the inner walls of the inner slots (14) are fixedly connected to connecting plates (16), and the ends of the two connecting plates (16) away from the springs (15) are fixedly connected to limiting blocks (17).

2. The non-metallic microporous particle sound barrier according to claim 1 is characterized in that: The slot (12) is snap-connected to the upper portion of the non-metallic microporous sound barrier body (5), and the two mounting blocks (13) are snap-connected to the two mounting slots (9) respectively.

3. The non-metallic microporous particle sound barrier according to claim 1 is characterized in that: The two connecting pieces (16) are respectively located inside the two inner grooves (14), and the ends of the two limiting blocks (17) away from the connecting pieces (16) are respectively connected to the two limiting grooves (10) through insertion.

4. The non-metallic microporous particle sound barrier according to claim 1, characterized in that: The limiting mechanism (7) comprises a mounting plate (18), a universal wheel (19) is provided at the left lower end of the mounting plate (18), a cylinder (20) is fixedly mounted at the right lower end of the mounting plate (18), and an output end of the cylinder (20) is fixedly connected to a limiting pad (21).

5. The non-metallic microporous particle sound barrier according to claim 4 is characterized in that: The upper end of the mounting plate (18) is fixedly connected to the base (1), and the limiting pad (21) and the universal wheel (19) do not contact each other.

6. The non-metallic microporous particle sound barrier according to claim 1, characterized in that: The lower part of the non-metallic microporous sound barrier body (5) is in contact with the inner wall of the bottom groove (3), and the left and right sides of the non-metallic microporous sound barrier body (5) are respectively in contact with the inner walls of the two side grooves (4).

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