Portable building construction sound insulation device

Abstract

The utility model discloses a portable building construction sound insulation device which comprises a main body plate, an unfolding assembly and a sound insulation assembly, the outer side of the main body plate is provided with the unfolding assembly, one side of the main body plate is fixedly provided with the sound insulation assembly, sound insulation positions are expanded and used through the unfolding assembly, and sound insulation treatment is conducted through the sound insulation assembly. The unfolding assembly comprises an unfolding plate, a fixed seat, a telescopic column, a rotating shaft and a friction pad; the unfolding plate is movably mounted above the main body plate; the main plate body is unfolded, the area needing sound insulation is enlarged, the top of the unfolding plate is vertically fixed to the wall surface by driving the telescopic column after the unfolding plate is unfolded upwards, the position of the telescopic column is adjusted through the rotating shaft, the device is used for the wall surfaces with different heights, and the practicability of the device is improved; after the unfolding plates are unfolded, noise is absorbed and isolated through the arrangement of the sound absorption cotton plates, the damping buffer plates and the side sound absorption plates.

Description

Technical Field

[0001] The utility model relates to the technical field of sound insulation equipment, in particular to a portable sound insulation device for building construction. Background Technique

[0002] With the continuous upgrading of the urbanization process, during building construction, a lot of construction machinery is often used, generating a large amount of noise, which has a great impact on people's production and life. Moreover, the noise generated during building construction spreads radially outward, with a relatively wide range of influence. Therefore, during the construction process, sound insulation and noise reduction management are required. The noise generated during building construction not only affects the quality of life of surrounding residents but may also violate local noise control regulations;

[0003] When the building construction sound insulation device in the existing document 201921408223.6 is in use, its structure is simple and it cannot be conveniently folded up, so its portability is poor, and its stability is not high. Moreover, general sound insulation measures are bulky and not easy to carry, and the sound insulation range is limited. Moreover, it may be necessary to frequently re-arrange during different construction stages, which increases the construction cost and labor intensity. Therefore, the utility model proposes a portable sound insulation device for building construction to solve the problems existing in the prior art. Summary of the Utility Model

[0004] Aiming at the above problems, the purpose of the utility model is to propose a portable sound insulation device for building construction. By expanding the main board body of the portable sound insulation device for building construction, the area that needs sound insulation will be expanded. After the expansion board is unfolded upward, the telescopic column is driven to fix the top of the expansion board to the wall for upper and lower fixation. The position of the telescopic column is adjusted by using the rotating shaft for use on walls of different heights, improving the practicability of the device. After the expansion board is unfolded, the noise is absorbed and isolated by the setting of the sound-absorbing cotton board, the shock-absorbing buffer board and the side sound-absorbing board.

[0005] To achieve the purpose of the utility model, the utility model is realized through the following technical solutions: A portable sound insulation device for building construction, including a main board body, an expansion component and a sound insulation component. The expansion component is arranged on the outer side of the main board body, and the sound insulation component is fixedly installed on one side of the main board body. The expansion component is used to expand the sound insulation position, and the sound insulation component is used for sound insulation treatment. The expansion component includes an expansion board, a fixed seat, a telescopic column, a rotating shaft and a friction pad. The expansion board is movably installed above the main board body. Fixed seats are fixedly installed on both sides of the top of the expansion board. The telescopic column is movably installed on the top of the fixed seat. The telescopic column is arranged at the topmost part of the main board body. The rotating shaft is rotatably installed on the surface of the top of the telescopic column. The friction pad is fixedly installed on the top of the telescopic column. The friction pad is installed on the top of the telescopic column through the rotating shaft.

[0006] Further improvement lies in that: the sound insulation component includes a sound-absorbing cotton board, a shock-absorbing buffer board, side sound-absorbing boards and a handle. Above the front surface of the main body board, a sound-absorbing cotton board is fixedly installed. Below the front surface of the main body board, a shock-absorbing buffer board is fixedly installed. On both sides inside the main body board, side sound-absorbing boards are movably installed. On one side of the side sound-absorbing board, a handle is fixedly installed.

[0007] Further improvement lies in that: on both sides of the fixed seat, limit seats are fixedly installed. Inside the limit seats, limit rods are movably installed. Inside the limit rods, telescopic springs are fixedly installed. On the surface of the limit rods, fixed blocks are fixedly installed. The telescopic spring is arranged on one side of the fixed block and on the surface of the limit rod. On the surface of the telescopic column, multiple groups of limit holes are provided, and the limit holes are adapted to the limit rods.

[0008] Further improvement lies in that: on both sides of the main body board and both sides of the unfolding board, insertion slots are provided. Inside the insertion slots, double-sided insertion rods are movably installed.

[0009] Further improvement lies in that: a hinge is movably installed on the front surface of the main body board.

[0010] Further improvement lies in that: multiple groups of reinforcing plates are fixedly installed on the front surface of the main body board, and fixing bolts are fixedly installed on the front surface of the reinforcing plates.

[0011] Further improvement lies in that: a moving board is fixedly installed at the bottom of the main body board, and universal wheels are fixedly installed on both sides of the bottom of the moving board.

[0012] The beneficial effects of the present utility model are as follows: through the mutual cooperation among the unfolding board, the fixed seat, the telescopic column, the rotating shaft and the friction pad, the main board body is unfolded, which will expand the area that needs sound insulation. After the unfolding board is unfolded upward, the telescopic column is driven to fix the top of the unfolding board to the wall for up-and-down fixation. The position of the telescopic column is adjusted by using the rotating shaft to be used for walls of different heights, improving the practicability of the device. After the unfolding board is unfolded, the sound-absorbing cotton board, the shock-absorbing buffer board and the side sound-absorbing boards are used to absorb and isolate noise. High-efficiency sound insulation materials and multiple groups of sound insulation structures are adopted, which can carry out shock absorption treatment while sound insulation, can significantly reduce the spread of construction noise and improve the sound insulation effect. The light design and the universal wheels arranged at the bottom enable the device to move easily between construction sites, improving the work efficiency. Through the setting of the hinge, the main body board can be folded to facilitate reducing the volume of the main body board for storage and use, greatly improving the practicability of the device. Description of the Drawings

[0013] To more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 Front schematic view of the present utility model;

[0015] Figure 2 Back schematic view of the main board of the present utility model;

[0016] Figure 3 Schematic view of the limit seat of the present utility model.

[0017] Wherein: 1, main body board; 2, expansion board; 3, fixed seat; 4, telescopic column; 5, rotating shaft; 6, friction pad; 7, sound-absorbing cotton board; 8, shock-absorbing buffer board; 9, side sound-absorbing board; 10, handle; 11, limit seat; 12, limit rod; 13, telescopic spring; 14, fixed block; 15, limit hole; 16, insertion slot; 17, bidirectional insertion rod; 18, hinge; 19, reinforcing board; 20, fixing bolt; 21, moving board; 22, universal wheel. Specific embodiments

[0018] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the drawings in the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts belong to the scope of protection of the present utility model.

[0019] In the description of the present utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it 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 directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0020] According to Figure 1 、 Figure 2 、 Figure 3As shown, the present embodiment provides a portable construction sound insulation device, including a main body panel 1, an unfolding component and a sound insulation component. The unfolding component is arranged on the outer side of the main body panel 1, and the sound insulation component is fixedly installed on one side of the main body panel 1. The sound insulation position is expanded by setting the unfolding component, and the sound insulation treatment is performed by the sound insulation component. The unfolding component includes an unfolding plate 2, a fixing seat 3, a telescopic column 4, a rotating shaft 5 and a friction pad 6. The unfolding plate 2 is movably installed on the top of the main body panel 1, and the use area of ​​the main body panel 1 is expanded by opening the unfolding plate 2. The fixing seats 3 are fixedly installed on both sides of the top of the unfolding plate 2, and the telescopic column 4 is movably installed on the top of the fixing seat 3. The telescopic column 4 is arranged at the top of the main body panel 1. The telescopic column 4 is installed by the fixing seat 3 to facilitate the telescopic use of the telescopic column 4. The rotating shaft 5 is rotatably installed on the surface of the top of the telescopic column 4, and the friction pad 6 is fixedly installed on the top of the telescopic column 4. The friction pad 6 is installed on the top of the telescopic column 4 through the rotating shaft 5. The telescopic column 4 is rotated by the rotating shaft 5 to drive the friction pad 6 to be slightly lifted and lowered for use, so that the top of the main body panel 1 is fixed and the overall sound insulation is convenient for use.

[0021] The sound insulation component includes a sound-absorbing cotton board 7, a shock-absorbing buffer board 8, a side sound-absorbing board 9 and a handle 10. A sound-absorbing cotton board 7 is fixedly installed on the upper front of the main body board 1. The sound-absorbing cotton board 7 is used to absorb and insulate the noise during construction. A shock-absorbing buffer board 8 is fixedly installed on the lower front of the main body board 1. The shock-absorbing buffer board 8 is used to buffer the vibration generated by the construction to avoid damage to the main body board 1 due to excessive vibration. Side sound-absorbing panels 9 are movably installed on both sides of the inside of the main body board 1. A handle 10 is fixedly installed on one side of the side sound-absorbing panel 9. The side sound-absorbing panel 9 is pulled out by the handle 10 to further expand the sound insulation area and to improve the sound insulation effect.

[0022] The limiting seats 11 are fixedly installed on both sides of the fixing seat 3, and the limiting rods 12 are movably installed inside the limiting seats 11. The limiting rods 12 are installed through the setting of the limiting seats 11, and the telescopic column 4 is fixedly installed through the limiting rods 12. A telescopic spring 13 is fixedly installed inside the limiting rod 12, and a fixing block 14 is fixedly installed on the surface of the limiting rod 12. The telescopic spring 13 is arranged on one side of the fixing block 14, and the telescopic spring 13 is arranged on the surface of the limiting rod 12. By pulling the telescopic column 4, the inner fixing block 14 is used to resist the telescopic spring 13. A plurality of groups of limiting holes 15 are provided on the surface of the telescopic column 4, and the limiting holes 15 and the limiting rods 12 are adapted to each other. A pulling force is applied to the limiting rod 12 on one side, so that the limiting rod 12 can be pulled left and right, and the limiting rod 12 can be inserted into the limiting hole 15 to fix the telescopic column 4.

[0023] Insertion slots 16 are provided on both sides of the main body board 1 and both sides of the expansion board 2. A bidirectional insertion rod 17 is movably installed inside the insertion slot 16. After the expansion board 2 is expanded, the bidirectional insertion rod 17 is placed into the bidirectional insertion slot 16 to facilitate the fixation of the expansion board 2 for use.

[0024] A hinge 18 is movably installed on the front surface of the main body board 1. The setting of the hinge 18 facilitates the folding of the main body board 1 for use and the overall storage of the main body board 1.

[0025] Multiple reinforcing plates 19 are fixedly installed on the front surface of the main body board 1. A fixing bolt 20 is fixedly installed on the front surface of the reinforcing plate 19. The setting of the reinforcing plate 19 and the fixing bolt 20 facilitates the stable fixation of the main body board 1.

[0026] A moving plate 21 is fixedly installed at the bottom of the main body board 1. Universal wheels 22 are fixedly installed on both sides of the bottom of the moving plate 21. The main body board 1 is stably fixedly installed through the moving plate 21, and the moving plate 21 and the main body board 1 can be flexibly moved through the universal wheels 22 for use.

[0027] When the portable building construction sound insulation device is in use, the sound insulation position is expanded through the setting of the expansion component, and sound insulation treatment is carried out through the sound insulation component. The use area of the main body board 1 is expanded by unfolding the expansion board 2. The telescopic column 4 is installed through the fixing seat 3 to facilitate the telescopic use of the telescopic column 4. The telescopic column 4 is rotated by the rotating shaft 5 to drive the friction pad 6 to perform slight lifting for use, which facilitates the fixation of the top of the main body board 1 and the overall sound insulation use. The noise during building construction is absorbed and sound-insulated through the setting of the sound-absorbing cotton board 7. The vibration generated during building construction is buffered to a certain extent by the shock-absorbing buffer board 8 to avoid excessive vibration causing damage to the main body board 1. The side sound-absorbing board 9 is pulled out by pulling the handle 10 to further expand the sound insulation area and improve the sound insulation effect. The limiting rod 12 is installed through the setting of the limiting seat 11. The telescopic column 4 is fixed through the limiting rod 12. By pulling the telescopic column 4, the fixing block 14 inside presses against the telescopic spring 13, and a pulling force is applied to one side of the limiting rod 12 to facilitate the left and right pulling of the limiting rod 12, and it is convenient to insert the limiting rod 12 into the limiting hole 15 to complete the fixation of the telescopic column 4. After the expansion board 2 is expanded, the bidirectional insertion rod 17 is placed into the bidirectional insertion slot 16 to facilitate the fixation of the expansion board 2 for use. The setting of the hinge 18 facilitates the folding of the main body board 1 for use and the overall storage of the main body board 1. The setting of the reinforcing plate 19 and the fixing bolt 20 facilitates the stable fixation of the main body board 1. The main body board 1 is stably fixedly installed through the moving plate 21, and the moving plate 21 and the main body board 1 can be flexibly moved through the universal wheels 22 for use.

[0028] The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the art should understand that the present utility model is not limited by the above embodiments. What is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and all these changes and improvements fall within the scope of the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A portable sound insulation device for construction, comprising a main body plate (1), an unfolding component and a sound insulation component, characterized in that: An unfolding assembly is arranged on the outer side of the main body plate (1), a sound insulation assembly is fixedly mounted on one side of the main body plate (1), the unfolding assembly comprises an unfolding plate (2), a fixing seat (3), a telescopic column (4), a rotating shaft (5) and a friction pad (6), the unfolding plate (2) is movably mounted on the top of the main body plate (1), the fixing seats (3) are fixedly mounted on both sides of the top of the unfolding plate (2), the top of the fixing seat (3) is movably mounted with a telescopic column (4), the telescopic column (4) is arranged at the top of the main body plate (1), the rotating shaft (5) is rotatably mounted on the surface of the top of the telescopic column (4), the top of the telescopic column (4) is fixedly mounted with a friction pad (6), and the friction pad (6) is mounted on the top of the telescopic column (4) through the rotating shaft (5).

2. A portable construction sound insulation device according to claim 1, characterized in that: The sound insulation component comprises a sound-absorbing cotton board (7), a shock-absorbing buffer board (8), a side sound-absorbing board (9) and a handle (10); the sound-absorbing cotton board (7) is fixedly installed above the front of the main body board (1); the shock-absorbing buffer board (8) is fixedly installed below the front of the main body board (1); the side sound-absorbing boards (9) are movably installed on both sides inside the main body board (1); and the handle (10) is fixedly installed on one side of the side sound-absorbing board (9).

3. A portable construction sound insulation device according to claim 1, characterized in that: A limiting seat (11) is fixedly installed on both sides of the fixing seat (3); a limiting rod (12) is movably installed inside the limiting seat (11); a telescopic spring (13) is fixedly installed inside the limiting rod (12); a fixing block (14) is fixedly installed on the surface of the limiting rod (12); the telescopic spring (13) is arranged on one side of the fixing block (14); the telescopic spring (13) is arranged on the surface of the limiting rod (12); a plurality of groups of limiting holes (15) are provided on the surface of the telescopic column (4); the limiting holes (15) and the limiting rod (12) are adapted to each other.

4. A portable construction sound insulation device according to claim 1, characterized in that: Both sides of the main body plate (1) and both sides of the unfolded plate (2) are provided with plug-in slots (16), and a bidirectional plug-in rod (17) is movably installed inside the plug-in slots (16).

5. A portable construction sound insulation device according to claim 1, characterized in that: A hinge (18) is movably mounted on the front side of the main body panel (1).

6. A portable construction sound insulation device according to claim 1, characterized in that: A plurality of groups of reinforcing plates (19) are fixedly mounted on the front side of the main body plate (1), and fixing bolts (20) are fixedly mounted on the front side of the reinforcing plates (19).

7. A portable construction sound insulation device according to claim 1, characterized in that: A movable plate (21) is fixedly mounted on the bottom of the main body plate (1), and universal wheels (22) are fixedly mounted on both sides of the bottom of the movable plate (21).

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