Sound insulation and noise reduction device for building construction

Abstract

The utility model relates to the technical field of sound insulation and noise reduction devices, and discloses a sound insulation and noise reduction device for building construction, which comprises a base, the front end and the rear end of the base are connected with inserting blocks through limiting assemblies so as to be used for mounting and dismounting between the inserting blocks and the base, and the top side of the inserting block on the front side is fixedly connected with a supporting shaft II; the top side of the inserting block on the rear side is fixedly connected with a first supporting shaft, the second supporting shaft, the close side of the first supporting shaft and the top side of the base are fixedly connected with guide rails, sound insulation and noise reduction plates are arranged on the inner walls of the three guide rails, and the first supporting shaft and the second supporting shaft are connected through an inserting assembly. According to the utility model, a simple plugging operation mode is adopted, so that the installation of self parts or the connection of multiple devices is simple, convenient and efficient, the installation efficiency is greatly improved, and the labor and time cost is saved. And the plugging structure facilitates independent replacement of a damaged part, is beneficial to maintenance, and can ensure that the device stably plays a role in sound insulation and noise reduction for a long time.

Description

TECHNICAL FIELD

[0001] The utility model relates to sound insulation and noise reduction device technical field especially, relates to a sound insulation and noise reduction device for building construction. BACKGROUND

[0002] In the building construction process, a large amount of noise is often generated, which not only causes hearing damage and psychological stress to the workers on the construction site, but also seriously interferes with the life and work of the surrounding residents. Therefore, taking effective sound insulation and noise reduction measures is crucial for building construction.

[0003] At present, there are various types of sound insulation and noise reduction devices used in building construction, but there are some problems in installation and maintenance. In the prior art, the installation process of some sound insulation and noise reduction devices is relatively complex, which requires a large number of tools and professional personnel to operate, consuming a lot of manpower and time cost. At the same time, the existing sound insulation and noise reduction devices for building construction have deficiencies in maintenance convenience when a component is damaged. To solve this technical problem, the present application proposes a sound insulation and noise reduction device for building construction. SUMMARY

[0004] The utility model aims at solving the shortcomings in the prior art, and provides a sound insulation and noise reduction device for building construction. By using a simple plug-in operation mode, the installation of the device is simple and efficient, saving manpower and time cost. The plug-in structure is convenient for replacing damaged parts, facilitating maintenance and ensuring long-term stable sound insulation and noise reduction effect.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme:

[0006] A sound insulation and noise reduction device for building construction includes a base, the front and rear ends of the base are connected with plug-in blocks through limiting assemblies for installation and disassembly between the plug-in blocks and the base, the top side of the plug-in block on the front side is fixedly connected with a support shaft two, the top side of the plug-in block on the rear side is fixedly connected with a support shaft one, the proximal side of the support shaft two and the support shaft one and the top side of the base are fixedly connected with guide rails, the inner wall of the three guide rails is provided with sound insulation and noise reduction plates, the support shaft one and the support shaft two are connected through a plug-in assembly for connection between the support shaft one and the support shaft two.

[0007] Further, the limiting assembly includes a C-shaped support frame fixedly connected to the outer wall of the base, the middle end of the C-shaped support frame is slidingly connected with a limiting plug shaft, the end of the limiting plug shaft facing the base is fixedly connected with a limiting block, the outer wall of the plug-in block is provided with a clamping groove, the limiting block is arranged in the clamping groove, and the middle end of the limiting plug shaft is sleeved with a spring.

[0008] Further, one end of the spring is connected with the limiting block, and the other end of the spring is connected with the C-shaped support frame.

[0009] Further, the plug-in assembly comprises L-shaped connecting grooves formed in the outer walls of the support shaft one and the support shaft two, and two adjacent L-shaped connecting grooves are connected through a C-shaped connecting shaft.

[0010] Further, the top side of the support shaft one and the support shaft two is connected with a cover plate through a torsion spring, and the bottom side of the cover plate is arranged on the top side of the C-shaped connecting shaft.

[0011] Further, the end, away from the base, of the limiting plug-in shaft is fixedly connected with a circular limiting plate.

[0012] Further, the bottom side of the base is provided with a rubber pad.

[0013] The utility model has the advantages of the following beneficial effects:

[0014] 1、The utility model discloses a sound insulation and noise reduction device for construction, which adopts a simple plug-in operation mode for the installation of parts and the connection between multiple devices, and the plug-in cooperation of the support shaft and the base, the sound insulation and noise reduction plate and the guide rail, and multiple devices and the C-shaped connecting shaft, so that the installation efficiency is greatly improved, the assembly of the device and the connection between multiple devices can be quickly completed, and manpower and time cost are saved.

[0015] 2、The utility model discloses a sound insulation and noise reduction device for construction, which adopts a simple plug-in operation mode for the installation of parts and the connection between multiple devices, and the plug-in cooperation of the support shaft and the base, the sound insulation and noise reduction plate and the guide rail, and multiple devices and the C-shaped connecting shaft, so that the installation efficiency is greatly improved, the assembly of the device and the connection between multiple devices can be quickly completed, and manpower and time cost are saved. DRAWINGS

[0016] Figure 1 A three-dimensional view of a sound insulation and noise reduction device for building construction is provided.

[0017] Figure 2 A base structure schematic view of a sound insulation and noise reduction device for building construction is provided.

[0018] Figure 3 A Figure 2 enlarged view of A in the figure.

[0019] LEGEND:

[0020] 1, base; 2, support shaft one; 3, support shaft two; 4, sound insulation and noise reduction plate; 5, guide rail; 6, L-shaped connecting groove; 7, C-shaped connecting shaft; 8, cover plate; 9, limiting plug-in shaft; 10, C-shaped support frame; 11, plug-in block; 12, spring; 13, limiting block. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0022] With reference to Figures 1-3 The utility model provides an embodiment: a building construction is with sound insulation and noise reduction device, including base 1, the C shaped support frame 10 of fixed connection in base 1 outer wall, the middle end of C shaped support frame 10 is connected with the limiting shaft 9 of sliding, the one end of limiting shaft 9 towards base 1 is fixedly connected with the limiting block 13, the outer wall of plug -in block 11 is equipped with the clamping groove, the limiting block 13 is arranged in the inside of clamping groove, the middle end of limiting shaft 9 is equipped with spring 12, for the installation and disassembly between plug -in block 11 and base 1, the top side of front plug -in block 11 is fixedly connected with support shaft two 3, the top side of rear plug -in block 11 is fixedly connected with support shaft one 2, support shaft two 3, support shaft one 2 close one side and base 1 top side are all fixedly connected with guide rail 5, the inner wall of three guide rails 5 is provided with sound insulation and noise reduction board 4, the L shaped connecting groove 6 of setting in support shaft one 2 and support shaft two 3 outer wall, two adjacent L shaped connecting grooves 6 are connected through C shaped connecting shaft 7, for the connection between support shaft one 2 and support shaft two 3;

[0023] Specifically, the plug-in block 11 at the bottom side of the support shaft one 2 and the support shaft two 3 is inserted into the front and rear ends of the base 1. During the insertion process, the plug-in block 11 presses the limiting block 13, so that the limiting block 13 and the limiting shaft 9 slide, and then the spring 12 is compressed. When the plug-in block 11 is completely inserted into the base 1, the spring 12 resets, and the limiting block 13 is positioned in the clamping groove of the plug-in block 11, realizing the installation of the support shaft one 2, the support shaft two 3 and the base 1. Then, the sound insulation and noise reduction board 4 is inserted into the three guide rails 5. The cover plate 8 is used to cover the top side of the sound insulation and noise reduction board 4. Thus, the installation of the sound insulation and noise reduction device for construction is completed. The connection of multiple sound insulation and noise reduction devices for construction can be achieved by mutually adhering the support shaft one 2 and the support shaft two 3, and then inserting the C-shaped connecting shaft 7 into the inside of the two adjacent L-shaped connecting grooves 6, realizing the connection between the multiple sound insulation and noise reduction devices for construction. This simple plug-in operation can improve the installation efficiency. When it is necessary to disassemble and transport, the limiting shaft 9 can be pulled to compress the spring 12, so that the limiting block 13 is separated from the clamping groove on the outer wall of the plug-in block 11, and then the plug-in block 11 and the base 1 are separated, completing the disassembly of the sound insulation and noise reduction device. At the same time, since the structures of the sound insulation and noise reduction device are connected by the plug-in mode, the damaged structures can be replaced in time.

[0024] With reference to Figures 1-3One end of the spring 12 is connected with the limiting block 13, and the other end of the spring 12 is connected with the C-shaped support frame 10. The top sides of the support shaft one 2 and the support shaft two 3 are connected with the cover plate 8 through torsion springs. The bottom side of the cover plate 8 is arranged on the top side of the C-shaped connecting shaft 7. The end of the limiting insertion shaft 9 away from the base 1 is fixedly connected with a circular limiting plate. The bottom side of the base 1 is provided with a rubber pad.

[0025] Specifically, the disengagement and engagement between the limiting insertion shaft 9 and the limiting block 13 and the insertion block 11 can be controlled through the compression and reset of the spring 12, so as to facilitate the installation and disassembly between the base 1 and the insertion block 11. The disengagement between the limiting insertion shaft 9 and the C-shaped connecting shaft 7 can be avoided through the circular limiting plate. The rubber pad arranged on the bottom side of the base 1 can improve the wear resistance of the base 1 on the construction site.

[0026] Working principle: first, the support shaft one 2 and the support shaft two 3 are inserted into the front and rear ends of the base 1 through the insertion block 11, directly inserted into the inside of the base 1 through the insertion block 11, the sliding of the limiting block 13 and the limiting insertion shaft 9 is controlled by the insertion block 11 to compress the spring 12, and then the limiting block 13 is clamped in the clamping groove of the insertion block 11 through the reset of the spring 12, so as to realize the installation between the support shaft one 2 and the support shaft two 3 and the base 1. Then, the sound insulation and noise reduction plate 4 is inserted into the inside of the three guide rails 5, and then the cover plate 8 is covered on the top side of the sound insulation and noise reduction plate 4. The connection of multiple sound insulation and noise reduction devices can be realized by the adhesion between the support shaft one 2 and the support shaft two 3, and then the C-shaped connecting shaft 7 is inserted into the inside of the adjacent two L-shaped connecting grooves 6, so as to realize the connection between the multiple sound insulation and noise reduction devices. The connection between the multiple sound insulation and noise reduction devices can be realized through simple insertion operation, so as to improve the installation efficiency. When disassembly and transportation are needed, the disengagement between the limiting block 13 and the clamping groove of the insertion block 11 can be realized by compressing the spring 12 through pulling the limiting insertion shaft 9, so as to realize the disengagement between the insertion block 11 and the base 1, thereby realizing the disassembly of the sound insulation and noise reduction device.

[0027] Finally, it should be pointed out that: the above only describes the preferred embodiments of the present application, and is not used to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part of the technical features, as long as it is within the spirit and principles of the present application. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A soundproofing and noise reduction device for construction, characterized by, The application relates to a soundproofing and noise-reducing base, which comprises a base (1), plug-in blocks (11) connected to the front and rear ends of the base (1) through limiting assemblies, for mounting and dismounting between the plug-in blocks (11) and the base (1), a support shaft two (3) fixedly connected to the top side of the plug-in block (11) on the front side, a support shaft one (2) fixedly connected to the top side of the plug-in block (11) on the rear side, guide rails (5) fixedly connected to the top side of the base (1) on the side close to the support shaft two (3) and the support shaft one (2), soundproofing and noise-reducing plates (4) arranged on the inner walls of the three guide rails (5), and the support shaft one (2) and the support shaft two (3) connected through a plug-in assembly for connecting between the support shaft one (2) and the support shaft two (3).

2. The sound insulation and noise reduction device for building construction according to claim 1, characterized in that: The limiting assembly comprises a C-shaped support frame (10) fixedly connected to the outer wall of the base (1), a limiting plug shaft (9) slidingly connected to the middle end of the C-shaped support frame (10), a limiting block (13) fixedly connected to the end of the limiting plug shaft (9) facing the base (1), a clamping groove formed in the outer wall of the plug-in block (11), the limiting block (13) arranged in the clamping groove, and a spring (12) sleeved with the middle end of the limiting plug shaft (9).

3. The sound insulation and noise reduction device for building construction according to claim 2, characterized in that: One end of the spring (12) is connected with the limiting block (13), and the other end of the spring (12) is connected with the C-shaped support frame (10).

4. The sound insulation and noise reduction device for building construction according to claim 1, characterized in that: The plug-in assembly comprises L-shaped connecting grooves (6) formed in the outer walls of the support shaft one (2) and the support shaft two (3), and two adjacent L-shaped connecting grooves (6) connected through a C-shaped connecting shaft (7).

5. The sound insulation and noise reduction device for building construction according to claim 4, characterized in that: The top sides of the support shaft one (2) and the support shaft two (3) are connected with cover plates (8) through torsional springs, and the bottom sides of the cover plates (8) are arranged on the top sides of the C-shaped connecting shaft (7).

6. The sound insulation and noise reduction device for building construction according to claim 2, characterized in that: The end of the limiting plug shaft (9) away from the base (1) is fixedly connected with a circular limiting plate.

7. The sound insulation and noise reduction device for building construction according to claim 1, characterized in that: The bottom side of the base (1) is provided with a rubber pad.

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