Noise reduction barrier

Abstract

The noise reduction barrier comprises a barrier main plate, an anti-rust layer, a connecting plate, a connecting groove, an auxiliary device and a sound insulation assembly, the anti-rust layer is installed on the outer side of the barrier main plate, the connecting plate is arranged on the right side of the barrier main plate, the connecting groove is formed in the left side of the barrier main plate, and the auxiliary device is arranged in the connecting groove. An auxiliary device is installed at the bottom of the barrier main board, and a sound insulation assembly is arranged in the barrier main board. The utility model has the beneficial effects that the introduction of the planting box not only can increase the aesthetic degree of the barrier, but also can further absorb noise and improve the surrounding environment through the growth of plants, the plants can naturally absorb noise with a certain frequency, and meanwhile, the existence of the planting box can also provide an ecological beautifying effect; the polyester fiber acoustic board and the glass wool in the barrier are combined for use, sound waves from a noise source can be effectively absorbed, noise transmission is reduced, the barrier is particularly suitable for treating medium-high frequency noise, an excellent acoustic isolation effect is provided, and therefore the influence of the noise on the surrounding environment is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of noise reduction barriers, in particular to a noise reduction barrier. Background Art

[0002] Noise reduction barriers are an effective noise control facility, widely used in places such as roads, railways, airports and industrial areas. Its main function is to reduce the impact of noise on the surrounding environment. Noise reduction barriers can effectively block and absorb sound waves from traffic, industry and other noise sources, reducing interference to surrounding residents and improving their quality of life. Noise reduction barriers can effectively block and absorb sound waves from traffic, industry and other noise sources, reducing interference to surrounding residents and improving their quality of life.

[0003] Long-term exposure to high-noise environments may lead to health problems such as increased stress, sleep disorders, and hearing loss. In the workplace, noise can distract attention, reduce work efficiency and productivity, and a single barrier cannot effectively reduce noise and is not aesthetically pleasing. Utility Model Content

[0004] The purpose of the present utility model is to provide a noise reduction barrier to solve the problem raised in the above background technology that noise in the workplace will distract attention, reduce work efficiency and productivity, and a single barrier cannot effectively play a significant noise reduction role and has no aesthetic problems.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a noise reduction barrier, comprising a barrier main board, an anti-rust layer, a connecting plate, a connecting groove, an auxiliary device and a sound insulation component, wherein the anti-rust layer is installed on the outside of the barrier main board, a connecting plate is provided on the right side of the barrier main board, a connecting groove is provided on the left side of the barrier main board, an auxiliary device is installed on the bottom of the barrier main board, and a sound insulation component is provided inside the barrier main board.

[0006] Preferably, the anti-rust layer is made of polyurethane, the connecting plate and the connecting groove are plug-in connected, the connecting plate and the connecting groove are matched in size, and corresponding fixing holes are opened on the top.

[0007] Preferably, the auxiliary device includes a bottom plug-in plate, a planting box, a slot and a drainage hole. The bottom of the barrier main board is installed with a bottom plug-in plate, the outer side of the bottom plug-in plate is connected to the planting box, the bottom side of the planting box is provided with a slot, and the inner bottom end of the planting box is provided with a drainage hole.

[0008] Preferably, the planting box is plug-connected with the bottom plug plate through a card slot, and the planting box can be freely disassembled.

[0009] Preferably, the sound insulation component includes a polyester fiber sound-absorbing panel and glass wool, the polyester fiber sound-absorbing panel is arranged inside the barrier main panel, and the glass wool is arranged inside the polyester fiber sound-absorbing panel.

[0010] Compared with the prior art, the beneficial effects of the present invention are:

[0011] The introduction of planter boxes not only increases the aesthetics of the barrier, but also further absorbs noise and improves the surrounding environment through the growth of plants. Plants can naturally absorb noise of a certain frequency. At the same time, their presence can also provide ecological beautification effects, add greenery, and improve the landscape.

[0012] The combination of polyester fiber sound-absorbing panels and glass wool inside the barrier can effectively absorb sound waves from the noise source and reduce noise transmission. This design is particularly suitable for dealing with medium and high-frequency noise, providing excellent acoustic isolation, thereby reducing the impact of noise on the surrounding environment;

[0013] By reducing noise, increasing greenery and beautifying the environment, the device has improved the quality of living and working environment to a certain extent, and helped reduce the psychological and physiological effects of noise on people, such as increased stress and sleep disorders. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0015] Figure 2 This is a schematic diagram of the structure of the utility model after removing the planting box.

[0016] Figure 3 This is a partial structural diagram of the planting box of the present utility model.

[0017] Figure 4 This is a schematic diagram of the flat cross-section structure of the sound insulation component of the present invention.

[0018] In the figure: 1. Barrier main board; 2. Anti-rust layer; 3. Connecting plate; 4. Connecting groove; 5. Auxiliary device; 501. Bottom plug-in plate; 502. Planting box; 503. Card slot; 504. Leakage hole; 6. Sound insulation component; 601. Polyester fiber sound-absorbing board; 602. Glass wool. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, objectives and effects achieved by the present invention easier to understand, the present invention is further described below in conjunction with specific implementation methods.

[0020] See also Figure 1-4The utility model provides an embodiment: a noise reduction barrier, including a barrier main board 1, an anti-rust layer 2, a connecting plate 3, a connecting groove 4, an auxiliary device 5 and a sound insulation component 6, the anti-rust layer 2 is installed on the outside of the barrier main board 1, the connecting plate 3 is provided on the right side of the barrier main board 1, the connecting groove 4 is provided on the left side of the barrier main board 1, the auxiliary device 5 is installed on the bottom of the barrier main board 1, and the sound insulation component 6 is provided inside the barrier main board 1.

[0021] The anti-rust layer 2 is made of polyurethane, which has excellent chemical resistance, wear resistance and weather resistance, and can also provide a good aesthetic effect. The connecting plate 3 and the connecting groove 4 are plug-in connected. The connecting plate 3 and the connecting groove 4 match in size, and corresponding fixing holes are opened on the top, so that the length can be connected according to actual conditions.

[0022] The auxiliary device 5 includes a bottom plug-in plate 501, a planting box 502, a slot 503 and a drainage hole 504. The bottom of the barrier main board 1 is installed with a bottom plug-in plate 501, and the outer side of the bottom plug-in plate 501 is connected to the planting box 502. The bottom side of the planting box 502 is provided with a slot 503, and the inner bottom end of the planting box 502 is provided with a drainage hole 504. By planting plants, the degree of noise reduction is increased while the aesthetics is also increased.

[0023] The planting box 502 is plug-connected with the bottom plug-in plate 501 through the card slot 503. The planting box 502 can be freely disassembled, and the growth of plants is used to further absorb noise and improve the surrounding environment, providing an ecological beautification effect.

[0024] The sound insulation component 6 includes a polyester fiber sound-absorbing panel 601 and glass wool 602. The polyester fiber sound-absorbing panel 601 is arranged inside the barrier main board 1, which has excellent sound absorption effect, and has moisture-proof, mildew-proof, antibacterial and other functions. At the same time, it is lightweight. The polyester fiber sound-absorbing panel 601 is arranged inside with glass wool 602, which is lightweight, fire-resistant, corrosion-resistant, and has significant sound absorption effect, especially in terms of medium and high frequency noise.

[0025] Working principle: First, select the installation location of the noise reduction barrier, which is usually a place close to the noise source (such as highways, industrial areas, etc.), connect the connecting plate 3 with the connecting slot 4, and assemble the appropriate number for subsequent fixation. Install the bottom plug-in plate 501 at the bottom of the barrier main board and ensure that it is stable. Connect the planting box 502 to the bottom plug-in plate through the card slot 503 to ensure the stability and detachability of the planting box. During the use of the noise reduction barrier, the polyester fiber sound-absorbing board 601 and the glass wool 602 work together to perform sound insulation, absorb sound waves from the noise source, and reduce noise propagation. Plants can be planted in the planting box, and the growth of plants can be used to further absorb noise and improve the surrounding environment, providing ecological beautification effects.

[0026] The above is only an embodiment of the present invention, and common knowledge such as the specific structure and characteristics of the scheme are not described in detail here. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic characteristics of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the appended claims rather than the above description, and it is intended that all changes that fall within the meaning and scope of the equivalent elements of the claims are included in the present invention. Any figure mark in the claims should not be regarded as limiting the claim involved.

Claims

1. A noise reduction barrier, comprising a barrier main plate (1), an anti-rust layer (2), a connecting plate (3), a connecting groove (4), an auxiliary device (5) and a sound insulation component (6), characterized in that: The anti-rust layer (2) is installed on the outside of the barrier main board (1), a connecting plate (3) is provided on the right side of the barrier main board (1), a connecting groove (4) is provided on the left side of the barrier main board (1), an auxiliary device (5) is installed on the bottom of the barrier main board (1), and a sound insulation component (6) is provided inside the barrier main board (1).

2. A noise reduction barrier according to claim 1, characterized in that: The anti-rust layer (2) is made of polyurethane. The connecting plate (3) and the connecting groove (4) are plug-connected. The connecting plate (3) and the connecting groove (4) have matching sizes and corresponding fixing holes are provided on the top.

3. The noise reduction barrier according to claim 1, characterized in that: The auxiliary device (5) comprises a bottom plug-in plate (501), a planting box (502), a slot (503) and a water leakage hole (504); the bottom of the barrier main plate (1) is provided with the bottom plug-in plate (501); the outer side of the bottom plug-in plate (501) is connected to the planting box (502); the bottom side of the planting box (502) is provided with a slot (503); and the inner bottom end of the planting box (502) is provided with a water leakage hole (504).

4. The noise reduction barrier according to claim 3, characterized in that: The planting box (502) is plug-connected with the bottom plug plate (501) via the card slot (503), and the planting box (502) can be freely disassembled.

5. The noise reduction barrier according to claim 1, characterized in that: The sound insulation component (6) comprises a polyester fiber sound-absorbing board (601) and glass wool (602); the polyester fiber sound-absorbing board (601) is arranged inside the barrier main board (1), and the glass wool (602) is arranged inside the polyester fiber sound-absorbing board (601).

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