Shock-resistant sound insulation board with protective structure

Abstract

The utility model discloses an anti-impact sound insulation board with a protective structure, which relates to the technical field of sound insulation boards and comprises a U-shaped board, a protective frame is arranged on one side of the U-shaped board, and a sound insulation board is inserted into the U-shaped board. The limiting mechanism is located on the U-shaped plate and used for limiting the sound insulation plate; the elastic mechanism is located at the bottom of the sound insulation plate and used for pushing the sound insulation plate upwards; and the buffering mechanism is located between the protection frame and the U-shaped plate and used for buffering the protection frame. According to the sound insulation board, a vehicle can be prevented from directly colliding with the sound insulation board through the protection frame and the buffering mechanism, then the sound insulation board is protected, the sound insulation board can be limited through the second spring and the limiting block, rapid disassembly and assembly of the sound insulation board are completed, and the replacement speed of the sound insulation board is effectively increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to soundproof board technical field, concretely is a kind of anti-impact soundproof board with protective structure. BACKGROUND

[0002] Soundproof board is a kind of plate that acts on sound insulation effect.It is classified into building sound insulation and construction sound insulation.Soundproof board cannot block all frequencies of sound,object has inherent resonance frequency,approaching the sound of object resonance frequency,significant reduction of soundproof effect of soundproof board,highway side is generally installed soundproof board to reduce noise.

[0003] The existing soundproof board generally uses bolt to be fixed with mounting frame, but because soundproof board is installed in roadside, traffic volume is large, and staff long time stays in roadside to replace soundproof board can cause accident to occur, simultaneously when soundproof board is impacted by vehicle, vehicle can be directly acted on soundproof board, and when impact intensity is too large, it can directly lead to soundproof board damage, therefore, it needs to be optimized through technical innovation and design, and a kind of anti-impact soundproof board with protective structure is realized. SUMMARY

[0004] The existing soundproof board generally uses bolt to be fixed with mounting frame, but because soundproof board is installed in roadside, traffic volume is large, and staff long time stays in roadside to replace soundproof board can cause accident to occur, simultaneously when soundproof board is impacted by vehicle, vehicle can be directly acted on soundproof board, and when impact intensity is too large, it can directly lead to soundproof board damage, therefore, it needs to be optimized through technical innovation and design, and a kind of anti-impact soundproof board with protective structure is realized.

[0005] The technical scheme adopted by the embodiment of the application to solve the technical problems is:

[0006] A kind of anti-impact soundproof board with protective structure, comprising:

[0007] U-shaped plate, the U-shaped plate side is equipped with protective frame, the U-shaped plate inside is inserted with soundproof board;

[0008] Limiting mechanism, the limiting mechanism is located on U-shaped plate, for limiting soundproof board;

[0009] Elastic mechanism, the elastic mechanism is located at soundproof board bottom, for pushing soundproof board upward;

[0010] The buffering mechanism is arranged between the protective frame and the U-shaped plate and is used for buffering the protective frame.

[0011] In a possible implementation, the protective frame comprises two rectangular plates, and a plurality of connecting columns are arranged between the two rectangular plates and fixed to the two rectangular plates at two ends, so that the vehicle can be blocked to avoid direct collision of the vehicle with the sound insulation plate.

[0012] In a possible implementation, the U-shaped plate is provided with a slot on each of two sides of the inner wall, and the sound insulation plate can be inserted into the slot, so that the sound insulation plate is conveniently inserted.

[0013] In a possible implementation, the limiting mechanism comprises a limiting slot provided with a slot on each of two sides, a limiting block slidingly arranged in the limiting slot, and a spring two arranged in the limiting slot and fixed to the limiting block at one end and to the inner wall of the limiting slot at the other end, so that, when the sound insulation plate is inserted into the slot, the bottom of the sound insulation plate first contacts the top of the limiting block, the top of the limiting block is provided with an inclined surface, the sound insulation plate extrudes the limiting block into the limiting slot, and the limiting block extrudes the spring two, and when the sound insulation plate is not blocked by the limiting block, the spring two pushes the limiting block to block the top of the sound insulation plate, so that the sound insulation plate is quickly installed.

[0014] In a possible implementation, the elastic mechanism comprises two cylindrical slots provided in the U-shaped plate, two springs three fixed to the two cylindrical slots, and a bottom plate fixed to the top of the two springs three, so that, when the sound insulation plate is inserted into the slot, the bottom of the sound insulation plate extrudes the bottom plate downward, the bottom plate extrudes the spring three downward, and when the sound insulation plate is taken out, the bottom plate pushes the sound insulation plate upward under the action of the spring three, so that the sound insulation plate is conveniently taken out.

[0015] In a possible implementation, the buffering mechanism comprises a plurality of guide columns penetrating through the U-shaped plate, one end of each of the guide columns is fixedly connected to the rectangular plate, the other end of each of the guide columns is fixedly connected to a baffle, a spring one is arranged outside the guide columns between the U-shaped plate and the rectangular plate, when the protective frame is impacted, the guide columns are moved, the protective frame and the U-shaped plate extrude the spring one, so that the protective frame is buffered, and the sound insulation plate is protected.

[0016] In a possible implementation, the U-shaped plate is fixedly connected to a support rod at two sides of the bottom of the U-shaped plate, and the support rod is fixedly connected to a fixed plate at the bottom of the support rod, so that the U-shaped plate is conveniently supported.

[0017] In a possible implementation, the fixed plate is provided with a circular hole, and the fixed plate is fixedly connected to the ground through a bolt, so that the fixed plate is conveniently installed.

[0018] In summary, the utility model has at least one of the following beneficial technical effects:

[0019] 1、Through setting the protection frame and the buffer mechanism, the vehicle can avoid directly impacting on the sound insulation board, and the sound insulation board is protected.

[0020] 2、Through setting the spring two and the limiting block, the sound insulation board can be limited, so that the quick disassembly and assembly of the sound insulation board is achieved, and the replacement speed of the sound insulation board is effectively improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] Figure 1 It is a whole structure schematic view of the utility model;

[0022] Figure 2 It is a local structure side cross-sectional schematic view of the utility model;

[0023] Figure 3 It is a U-shaped plate side cross-sectional structure schematic view of the utility model;

[0024] Figure 4 It is Figure 3 It is a structure enlarged schematic view of A in the middle;

[0025] Figure 5 It is Figure 3 It is a structure enlarged schematic view of B in the middle.

[0026] Reference signs: 1, support rod; 2, U-shaped plate; 3, spring one; 4, slot; 5, rectangular plate; 6, sound insulation board; 7, limiting block; 8, connecting column; 9, guide column; 10, baffle; 11, bottom plate; 12, limiting groove; 13, spring two; 14, cylindrical groove; 15, spring three; 16, fixed plate. DETAILED DESCRIPTION

[0027] The technical scheme in the utility model will be described clearly and completely in combination with the drawings in the utility model, and in addition, the form of each structure recorded in the following implementation is only an example, and the appliance placing rack involved in the utility model is not limited to each structure recorded in the following implementation, and all other implementation obtained by the ordinary skill in the art without making creative labor belongs to the range of protection of the utility model.

[0028] This embodiment introduces the specific structure of the impact-resistant sound insulation board with the protection structure, and specifically refers to Figures 1-5 As shown in the figure, an impact-resistant sound insulation board with a protection structure comprises:

[0029] U-shaped plate 2, the U-shaped plate 2 is provided with a protection frame on one side, and the sound insulation board 6 is inserted into the U-shaped plate 2;

[0030] Limiting mechanism, the limiting mechanism is located on the U-shaped plate 2 and is used for limiting the sound insulation board 6;

[0031] The elastic mechanism is arranged at the bottom of the sound insulation board 6 and used for pushing the sound insulation board 6 upward.

[0032] The buffering mechanism is arranged between the protective frame and the U-shaped plate 2 and used for buffering the protective frame.

[0033] When the sound insulation board 6 is impacted by a vehicle, the vehicle directly acts on the sound insulation board 6, and the impact is too large to directly cause the sound insulation board 6 to be damaged.

[0034] The protective frame includes two rectangular plates 5, a plurality of connecting columns 8 are arranged between the two rectangular plates 5, the connecting columns 8 are fixed at two ends of the two rectangular plates 5 respectively, the vehicle can be blocked to avoid the vehicle directly impacting the sound insulation board 6, the U-shaped plate 2 is provided with the insertion slot 4 on the inner wall of each side, and the sound insulation board 6 can be inserted into the insertion slot 4, so that the sound insulation board 6 is conveniently inserted.

[0035] The sound insulation board 6 is generally fixed with the mounting frame by using bolts, but because the sound insulation board 6 is installed on the roadside, the traffic flow is large, and the staff stays on the roadside for a long time to replace the sound insulation board 6, an accident can be caused.

[0036] Therefore, the limiting mechanism includes the limiting slot 12 arranged in each insertion slot 4, the limiting block 7 is slidably arranged in the limiting slot 12, the spring 13 is arranged in the limiting slot 12, one end of the spring 13 is fixedly connected with the limiting block 7, the other end is fixedly connected with the inner wall of the limiting slot 12, when the sound insulation board 6 is inserted into the insertion slot 4, the bottom of the sound insulation board 6 first contacts the top of the limiting block 7, the top of the limiting block 7 is arranged in a slope, the sound insulation board 6 extrudes the limiting block 7 into the limiting slot 12, and the limiting block 7 extrudes the spring 13, when the sound insulation board 6 is not blocked by the limiting block 7, the spring 13 pushes the limiting block 7, so that the limiting block 7 blocks the top of the sound insulation board 6, and the rapid installation of the sound insulation board 6 is completed.

[0037] In addition, the elastic mechanism includes the two columnar grooves 14 arranged in the U-shaped plate 2, the spring 15 is fixedly arranged in each columnar groove 14, the top of the two springs 15 is fixedly connected with the bottom plate 11, when the sound insulation board 6 is inserted into the insertion slot 4, the bottom of the sound insulation board 6 extrudes the bottom plate 11 downward, the bottom plate 11 extrudes the spring 15 downward, and when the sound insulation board 6 is taken out, the bottom plate 11 pushes the sound insulation board 6 upward under the action of the spring 15, so that the sound insulation board 6 is conveniently taken.

[0038] It is worth noting that in order to reduce the impact force of the protective frame, the buffering mechanism comprises a plurality of guide columns 9 penetrating through the U-shaped plate 2, one end of the plurality of guide columns 9 is fixedly connected with the rectangular plate 5, the other end of the guide column 9 is fixedly connected with a baffle 10, a spring one 3 is sleeved outside the guide column 9 between the U-shaped plate 2 and the rectangular plate 5, the guide column 9 is driven to move when the protective frame is impacted, and the protective frame and the U-shaped plate 2 extrude the spring one 3, so as to buffer the protective frame and protect the sound insulation plate 6.

[0039] In addition, the U-shaped plate 2 is fixedly connected with a support rod 1 on both sides of the bottom of the U-shaped plate 2, and the support rod 1 is fixedly connected with a fixed plate 16 at the bottom of the support rod 1, so as to support the U-shaped plate 2.

[0040] Further, a circular hole is formed in the fixed plate 16, and the fixed plate 16 is fixedly connected with the ground through bolts, so as to facilitate the installation of the fixed plate 16.

[0041] When the staff needs to replace the sound insulation plate 6, the limiting block 7 on both sides is pushed into the limiting block 7, at this time the spring three 15 drives the sound insulation plate 6 to be pushed out upward through the bottom plate 11, at this time the sound insulation plate 6 is taken down, a new sound insulation plate 6 is aligned with the insertion slot 4 and inserted downward, the bottom of the sound insulation plate 6 first contacts the top of the limiting block 7, the top of the limiting block 7 is provided with an inclined surface, the sound insulation plate 6 extrudes the limiting block 7 into the limiting groove 12, and the limiting block 7 extrudes the spring two 13, when the sound insulation plate 6 is not blocked by the limiting block 7, the spring two 13 drives the limiting block 7, so that the limiting block 7 blocks the top of the sound insulation plate 6, so as to complete the quick installation of the sound insulation plate 6.

[0042] When the protective frame is impacted, the protective frame drives the guide column 9 to move, and the protective frame and the U-shaped plate 2 extrude the spring one 3, so as to buffer the protective frame and avoid the vehicle directly impacting the sound insulation plate 6, so as to protect the sound insulation plate 6.

[0043] Finally, it should be pointed out that: obviously, the above embodiments are only examples for clearly illustrating the utility model, and are not limited to the implementation mode. For ordinary skilled persons in the art, other different forms of changes or variations can be made on the basis of the above description. Here, it is not necessary and impossible to enumerate all the implementation modes. The obvious changes or variations derived therefrom are still within the protection scope of the utility model.

Claims

1. An impact-resistant soundproof panel having a protective structure, characterized by, Include: U-shaped plate (2), the U-shaped plate (2) is provided with a protective frame on one side, the U-shaped plate (2) is provided with a soundproof plate (6) inside; Limiting mechanism, the limiting mechanism is located on the U-shaped plate (2), for limiting the soundproof plate (6); Elastic mechanism, the elastic mechanism is located at the bottom of the soundproof plate (6), for pushing the soundproof plate (6) upward; Buffer mechanism, buffer mechanism is located between the protective frame and the U-shaped plate (2), for buffering the protective frame.

2. The impact-resistant sound barrier with a protective structure of claim 1, wherein: The protective frame includes two rectangular plates (5), a plurality of connecting columns (8) are arranged between the two rectangular plates (5), and the connecting columns (8) are fixed at both ends of the two rectangular plates (5).

3. The impact-resistant sound barrier with a protective structure of claim 1, wherein: The U-shaped plate (2) is provided with a slot (4) on both sides of the inner wall, and the soundproof plate (6) can be inserted into the slot (4).

4. The impact-resistant sound barrier with a protective structure of claim 3, wherein: The limiting mechanism includes a limiting slot (12) provided on both sides of the slot (4), a limiting block (7) is slidably arranged in the limiting slot (12), a spring (13) is arranged in the limiting slot (12), one end of the spring (13) is fixedly connected with the limiting block (7), and the other end is fixedly connected with the inner wall of the limiting slot (12).

5. The impact-resistant sound barrier with a protective structure of claim 1, wherein: The elastic mechanism includes two cylindrical grooves (14) formed in the U-shaped plate (2), two springs (15) are fixedly arranged in the two cylindrical grooves (14), and a bottom plate (11) is fixedly arranged on the top of the two springs (15).

6. The impact-resistant sound barrier with a protective structure of claim 1, wherein: The buffer mechanism includes a plurality of guide columns (9) penetrating through the U-shaped plate (2), one end of the guide column (9) is fixedly connected with the rectangular plate (5), the other end of the guide column (9) is fixedly connected with the baffle (10), and the spring (3) is arranged between the U-shaped plate (2) and the rectangular plate (5) outside the guide column (9).

7. The impact-resistant sound barrier with a protective structure of claim 1, wherein: The U-shaped plate (2) is fixedly connected with the support rod (1) on both sides of the bottom, and the support rod (1) is fixedly connected with the fixed plate (16) on the bottom.

8. A shock-resistant acoustic baffle with a protective structure according to claim 7, characterized in that: The fixed plate (16) is provided with a circular hole, and the fixed plate (16) can be fixedly connected with the ground through bolts.

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