Elevated sound insulation board

Abstract

The utility model discloses an elevated sound insulation board, which relates to the technical field of sound insulation boards and comprises a sound insulation board main body, mounting structures are arranged on two sides of the sound insulation board main body, each mounting structure comprises a frame, a positioning plate and a limiting component, connecting grooves are formed in the side surfaces of the frames, and insertion pieces are arranged between the positioning plates and the frames. According to the sound insulation board, the installation structures and the supporting structures are arranged in a matched mode, so that the sound insulation board bodies can be flexibly spliced and installed, the splicing and installation convenience of the sound insulation board bodies is effectively improved, a single sound insulation board body can be rapidly replaced after being damaged, and the sound insulation board is convenient to use. And meanwhile, the multiple sound insulation plate bodies, the frame and the positioning plate are arranged in a split mode, so that the plate bodies can be independently replaced after being damaged, the phenomenon of overall replacement is avoided, the utilization rate of the structure is increased, and the use cost of the sound insulation plate bodies is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation boards, in particular to an elevated sound insulation board. Background Art

[0002] Elevated sound insulation panels are mainly set up on both sides of elevated roads to reduce the impact of noise on the surrounding environment. They mainly include sound-absorbing materials, sound-insulating materials and supporting structures, and reduce the spread of noise by absorbing and reflecting the noise generated by vehicles.

[0003] The use of existing sound insulation panels usually requires multiple assembly, and the multiple sound insulation panels are usually fixed together by screws. In conjunction with the installation of the supporting structure and the ground, the sound insulation panels are installed on the supporting structure for stable use. The screws need to be tightened multiple times during the entire installation process, which takes a long time and has low installation efficiency. In addition, after a single sound insulation panel is damaged by collision or erosion, it is not easy to quickly replace the sound insulation panel, which affects the effective sound insulation on the elevated platform and reduces the effectiveness of the sound insulation panel. Therefore, in order to solve the above problems, an elevated sound insulation panel is proposed. Utility Model Content

[0004] The purpose of the present utility model is to provide an elevated sound insulation board to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solution: an elevated sound insulation board, comprising a sound insulation board body, both sides of which are provided with mounting structures, the mounting structures comprising:

[0006] A frame, the frame being movably arranged on the side of the sound insulation board body, and the side of the frame is provided with a connecting groove, the connecting groove being used for connecting the sound insulation board body and the frame;

[0007] A positioning plate is movably arranged below the frame, and a through-plug for connecting the positioning plate and the frame is provided between the positioning plate and the frame;

[0008] A limiting component is provided at the bottom end of the frame and is used to limit the position of the sound insulation board body after being connected to the frame.

[0009] Preferably, the sound insulation board body includes a board body, a transparent board and a plurality of sound-absorbing holes. The transparent board is fixedly arranged on the board body. Sound-absorbing cotton is fixedly arranged in the inner cavity of the board body. The plurality of sound-absorbing holes are all opened on the board body.

[0010] Preferably, the limiting assembly includes a limiting rod and a spring, the spring is sleeved on the outside of the limiting rod, the limiting rod is movably set at the bottom end of the frame through the spring, and the limiting rod is movably set at the bottom end of the plate body through the close contact between the positioning plate and the frame.

[0011] Preferably, the insertion plug includes a connecting rod, the connecting rod is fixedly arranged on the top end of the positioning plate, the connecting rod and the bottom end of the frame are movably arranged, and a supporting structure is provided between the connecting rod and the positioning plate.

[0012] Preferably, the support structure includes a support rod, two support grooves and a support plate, the two support grooves are respectively opened on the connecting rod and the frame, the support rod is movably arranged on the support plate, and the support plate is fixedly arranged on the top of the positioning plate.

[0013] Preferably, a groove is provided at the bottom end of each of the plates, and the groove is used to connect the limiting rod and the plate.

[0014] The technical effects and advantages of this utility model are:

[0015] The utility model adopts the arrangement mode of matching the mounting structure with the supporting structure, so that multiple sound insulation board bodies can be flexibly spliced and installed, effectively improving the convenience of splicing and installing multiple sound insulation board bodies, enabling a single sound insulation board body to be quickly replaced after being damaged, and improving the efficiency of disassembling and assembling the sound insulation board bodies. At the same time, the multiple sound insulation board bodies are arranged separately from the frame and the positioning plate, so that the board bodies can be replaced individually after being damaged, avoiding the phenomenon of overall replacement, improving the utilization rate of the structure, and reducing the use cost of the sound insulation board bodies. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0017] Figure 2 This is a schematic cross-sectional view of the installation structure of the utility model.

[0018] Figure 3 For this utility model Figure 1 A is an enlarged structural diagram of FIG.

[0019] In the figure: 100, sound insulation board body; 101, board body; 102, transparent board; 103, sound-absorbing hole; 200, mounting structure; 201, frame; 202, connecting groove; 203, positioning plate; 204, limiting rod; 205, spring; 206, connecting rod; 300, supporting structure; 301, supporting rod; 302, supporting groove; 303, supporting plate. DETAILED DESCRIPTION

[0020] 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.

[0021] The utility model provides Figure 1-3 An elevated sound insulation board is shown, comprising a sound insulation board body 100, with mounting structures 200 provided on both sides of the sound insulation board body 100. The mounting structures 200 include a frame 201, a positioning plate 203, and a limiting assembly. The frame 201 is movably provided on the side of the sound insulation board body 100, and the side of the frame 201 is provided with a connecting groove 202 for connecting the sound insulation board body 100 to the frame 201. The positioning plate 203 is movably provided below the frame 201, and a through-plug for connecting the positioning plate 203 and the frame 201 is provided between the positioning plate 203 and the frame 201. The limiting assembly is provided at the bottom end of the frame 201, and the limiting assembly is used to limit the position of the sound insulation board body 100 after being connected to the frame 201.

[0022] Specific reference Figure 1 and Figure 2 The frame 201 and the connecting grooves 202 on the frame 201 are provided for the splicing and installation of adjacent sound insulation board bodies 100, so that the opposite sides of the adjacent sound insulation board bodies 100 can be respectively embedded in the inner cavities of the two connecting grooves 202, so that the positions of the adjacent sound insulation board bodies 100 can be fixed by means of the frame 201. The positioning plate 203 is connected to the frame 201 through a through-plug. By providing the positioning plate 203, the frame 201 can be installed on an elevated frame, thereby providing stable support for the frame 201 and the sound insulation board body 100. A limit assembly is provided below the frame 201. This is beneficial for strengthening the connection between the sound insulation board body 100 and the frame 201. As a result, adjacent sound insulation board bodies 100 can be directly embedded in the frame 201. With the positioning plate 203 fixed in position, a single person can flexibly disassemble and assemble the sound insulation board body 100, effectively improving the convenience and efficiency of disassembly and assembly of the sound insulation board body 100. Furthermore, the sound insulation board body 100, the frame 201, and the positioning plate 203 are configured as separate parts, enabling flexible replacement of damaged components after long-term use, thereby effectively reducing the cost of installing and using the sound insulation board body 100.

[0023] The limiting assembly includes a limiting rod 204 and a spring 205. The spring 205 is sleeved on the outside of the limiting rod 204. The limiting rod 204 is movably set at the bottom end of the frame 201 through the spring 205. The limiting rod 204 is movably set at the bottom end of the plate body 101 through the close contact between the positioning plate 203 and the frame 201.

[0024] Specific reference Figure 2 The limiting rod 204 is flexibly installed at the bottom end of the frame 201 through the spring 205. When the bottom end of the limiting rod 204 is squeezed by the positioning plate 203, it will move upward. When the top end of the positioning plate 203 is tightly attached to the bottom end of the frame 201, the limiting rod 204 is connected to the groove at the bottom end of the sound insulation board body 100, thereby reinforcing the position of the sound insulation board body 100 in the connecting groove 202, ensuring the stability and safety of the position of the sound insulation board body 100 when in use. One end of the spring 205 is connected to the The outer wall of the limiting rod 204 is fixedly arranged, and the other end of the spring 205 is fixedly arranged with the inner wall of the frame 201. The setting of the spring 205 can not only provide position support for the limiting rod 204, but also enable the limiting rod 204 to automatically reset its position with the help of the rebound energy of the spring 205 when it is not squeezed by the positioning plate 203, thereby quickly releasing the restriction on the sound insulation board body 100 and providing convenience for removing the sound insulation board body 100 from the connecting groove 202.

[0025] The insertion plug includes a connecting rod 206 , which is fixedly arranged on the top of the positioning plate 203 , and is movably arranged with the bottom end of the frame 201 , and a supporting structure 300 is arranged between the connecting rod 206 and the positioning plate 203 .

[0026] Specific reference Figure 2 The connecting rod 206 is fixed to the positioning plate 203 by welding or threaded connection. The setting of the connecting rod 206 enables the positioning plate 203 and the frame 201 to be connected, so that the frame 201 can be stably installed on the positioning plate 203 from top to bottom by gravity, thereby ensuring the effectiveness of the connection between the frame 201 and the positioning plate 203, and thus improving the flexibility of splitting the positioning plate 203 and the frame 201.

[0027] The sound insulation board body 100 includes a board body 101, a transparent board 102 and a plurality of sound-absorbing holes 103. The transparent board 102 is fixedly arranged on the board body 101. Sound-absorbing cotton is fixedly arranged in the inner cavity of the board body 101. The plurality of sound-absorbing holes 103 are all opened on the board body 101. The bottom end of the board body 101 is provided with a groove, which is used to connect the limit rod 204 to the board body 101.

[0028] Specific reference Figure 1The setting of the transparent plate 102 facilitates the observation of the external landscape buildings of the elevated platform, and at the same time has good light transmission performance. The material is mostly any one of laminated safety glass, PC endurance board, PC sun board or acrylic board, all of which have good sound insulation and impact resistance, effectively enhancing the safety performance of the sound insulation board body 100. Combined with the setting of the sound-absorbing cotton in the board body 101 and the sound-absorbing holes 103 on the board body 101, the sound absorption effect of the sound insulation board body 100 is enhanced, and the sound insulation performance of the sound insulation board body 100 is improved.

[0029] The support structure 300 includes a support rod 301, two support grooves 302 and a support plate 303. The two support grooves 302 are respectively opened on the connecting rod 206 and the frame 201. The support rod 301 is movably set on the support plate 303, and the support plate 303 is fixedly set on the top of the positioning plate 203.

[0030] Specific reference Figure 2 and Figure 3 The support rod 301 and the support plate 303 are movably interlaced. The end of the support rod 301 away from the frame 201 can be installed with electrical equipment such as an electric rod or a cylinder in actual use for automatic drive of the support rod 301. The installation is selected according to actual needs. The setting of the support rod 301 and the two support grooves 302 makes it possible for the frame 201 and the positioning plate 203 to be installed but the sound insulation board body 100 is not installed in the connecting groove 202. The two supporting grooves 302 are on the same horizontal line, so that one end of the support rod 301 is interlaced and connected with the two supporting grooves 302, thereby prompting the connecting rod 206 to be interlaced with the bottom end of the frame 201. At the same time, there is a certain distance between the frame 201 and the positioning plate 203, which prevents the positioning plate 203 from squeezing the limit rod 204. The installation of 202 provides a time difference so that the sound insulation board body 100 can be smoothly embedded in the connecting groove 202. After the sound insulation board body 100 is embedded in the connecting groove 202, the support rod 301 is pulled to separate the support rod 301 from the support groove 302, so that the frame 201 can continue to move downward, causing the limit rod 204 to be squeezed by the positioning plate 203, thereby limiting the position of the sound insulation board body 100. In the above process, to ensure that the support rod 301 is smoothly withdrawn from the support groove 302, the frame 201 can be lifted upward when the support rod 301 is withdrawn to reduce the force on the support rod 301, or lubricating oil can be added between the support rod 301 and the support groove 302 to reduce the friction resistance between the support rod 301 and the support groove 302, thereby facilitating the withdrawal of the support rod 301.

[0031] In the above, adjacent sound insulation board bodies 100 are connected via the connecting grooves 202 on the frame 201. The frame 201 is mounted on the positioning plate 203, which is fastened to the ground. When the frame 201 and the positioning plate 203 are first mounted, the support structure 300 is required to provide a space between the positioning plate 203 and the frame 201. After the side surface of the sound insulation board body 100 is embedded in the inner cavity of the connecting groove 202, the frame 201 is prompted to continue to move downward, thereby completing the fixation between the frame 201 and the positioning plate 203, and the frame 201 and the sound insulation board body 100. This effectively improves the installation flexibility of the sound insulation board body 100. At the same time, the split arrangement allows the sound insulation board body 100 to be replaced separately if damaged, avoiding the need for replacement of the entire body, thereby greatly reducing the cost of using the sound insulation board body 100.

[0032] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent replacements for some of the technical features therein. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. An elevated sound insulation board, comprising a sound insulation board body (100), characterized in that: Both sides of the sound insulation board body (100) are provided with mounting structures (200), and the mounting structures (200) include: A frame (201), the frame (201) being movably arranged on a side of the sound insulation board body (100), and the side of the frame (201) being provided with a connecting groove (202), the connecting groove (202) being used for connecting the sound insulation board body (100) and the frame (201); A positioning plate (203), the positioning plate (203) being movably arranged below the frame (201), and a through-plug for connecting the positioning plate (203) and the frame (201) being provided between the positioning plate (203) and the frame (201); a limiting component, the limiting component being arranged at the bottom end of the frame (201), and the limiting component being used to limit the position of the sound insulation board body (100) after being connected to the frame (201); The limiting assembly comprises a limiting rod (204) and a spring (205), wherein the spring (205) is sleeved on the outside of the limiting rod (204), and the limiting rod (204) is movably arranged at the bottom end of the frame (201) through the spring (205). The limiting rod (204) is movably arranged at the bottom end of the plate body (101) through the close contact between the positioning plate (203) and the frame (201).

2. The elevated sound insulation board according to claim 1, characterized in that: The sound insulation board body (100) comprises a board body (101), a transparent board (102) and a plurality of sound-absorbing holes (103); the transparent board (102) is fixedly arranged on the board body (101); a sound-absorbing cotton is fixedly arranged in the inner cavity of the board body (101); and the plurality of sound-absorbing holes (103) are all opened on the board body (101).

3. The elevated sound insulation board according to claim 1, characterized in that: The insertion plug includes a connecting rod (206), the connecting rod (206) is fixedly arranged at the top end of the positioning plate (203), the connecting rod (206) and the bottom end of the frame (201) are movably arranged, and a supporting structure (300) is arranged between the connecting rod (206) and the positioning plate (203).

4. The elevated sound insulation board according to claim 3, characterized in that: The support structure (300) comprises a support rod (301), two support grooves (302) and a support plate (303), wherein the two support grooves (302) are respectively provided on the connecting rod (206) and the frame (201), the support rod (301) is movably provided on the support plate (303), and the support plate (303) is fixedly provided on the top end of the positioning plate (203).

5. The elevated sound insulation board according to claim 2, characterized in that: The bottom end of each plate body (101) is provided with a groove, and the groove is used for connecting the limiting rod (204) and the plate body (101).

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