Noise reduction and sound insulation board for building construction

Abstract

The utility model discloses a noise reduction and sound insulation board for building construction, and belongs to the technical field of construction site sound insulation. The noise reduction sound insulation board for building construction comprises an installation board, a damping sound insulation board and a sealing clamping board, the sealing clamping board is clamped at the front end of the damping sound insulation board, a hanging ring is installed on the upper surface of the installation board and used for disassembling and assembling the whole, and the left side of the installation board is fixedly connected with a limiting block. A limiting groove matched with the limiting block is formed in the right side of the mounting plate, first screw holes are formed in the two sides of the surface of the upper end of the mounting plate, second screw holes are formed in the upper end of the mounting plate, the positions and the sizes of the second screw holes are matched with those of the first screw holes, and bolts capable of being disassembled and assembled in a threaded mode are arranged in the first screw holes and the second screw holes. The noise-reduction sound-insulation board solves the problem that an existing noise-reduction sound-insulation board is inconvenient to maintain, and the sound-insulation board which can be independently disassembled and assembled is arranged.

Description

Technical Field

[0001] The utility model relates to the technical field of construction site sound insulation, in particular to a noise reduction and sound insulation board for building construction. Background Art

[0002] Noise reduction and sound insulation panels can effectively reduce the impact of noise on the surrounding environment during construction, but it is very inconvenient to repair existing sound insulation panels when they are damaged or their performance deteriorates, which in turn affects the noise reduction effect.

[0003] The reason for the above phenomenon is that existing construction noise reduction and sound insulation panels often adopt a large-scale integrated installation method, such as welding them into an integral sound insulation wall. This makes it difficult to repair or replace them individually when one or several of them have problems.

[0004] In summary, we propose a noise reduction and sound insulation board for building construction to solve the above-mentioned problems. Utility Model Content

[0005] The purpose of the present utility model is to provide a noise reduction and sound insulation board for construction, which can effectively solve the above-mentioned problems by providing a sound insulation board that can be individually disassembled.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a noise reduction and sound insulation board for construction, comprising a mounting plate, a damping sound insulation board and a sealing card plate, the damping sound insulation board is fixedly connected to the front end of the mounting plate, the sealing card plate is clamped on the front end of the damping sound insulation board, a lifting ring is installed on the upper surface of the mounting plate, the lifting ring is used to disassemble and assemble the whole, the left side of the mounting plate is fixedly connected to the limiting block, and the right side is provided with a limiting groove matching the limiting block, first screw holes are provided on both sides of the upper surface of the mounting plate, and a second screw hole is provided on the upper end of the mounting plate, the position and size of the second screw hole match the position and size of the first screw hole, and threaded and detachable bolts are provided inside the first screw hole and the second screw hole.

[0007] Preferably, four installation slots are provided inside the installation plate, and the interior of the installation slots is filled with sound insulation cotton.

[0008] Preferably, the bolt thread passes through the second screw hole and into the interior of the first screw hole, so as to facilitate the connection between the mounting plates.

[0009] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0010] (1) The utility model relates to a noise reduction and sound insulation board for construction. A plurality of mounting boards are connected by means of a stop block and a stop groove, so that a quick positioning connection can be achieved and the installation speed is improved.

[0011] (2) The utility model discloses a building construction is with noise reduction sound insulation board, the suspender that sets up on the mounting plate, when the sound insulation effect of certain mounting plate has the problem, can be with the help of hoisting equipment and get up by the suspender, and this can maintain or replace single sound insulation board, and do not have to replace the complete set of equipment, thereby reduce maintenance cost and difficulty.

[0012] (3) The utility model discloses a building construction is with noise reduction sound insulation board, and the damping sound insulation board combines the sound insulation cotton filled in the mounting groove, can effectively enhance sound insulation effect, satisfy construction noise reduction demand.

[0013] (4) The utility model discloses a building construction is with noise reduction sound insulation board, and the sealing clamping plate is between two mounting plates through bolt, can connect and realize quick dismounting, need not complex operation in the installation, maintenance and replacement process, save manpower and reduce time consumption. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is the overall perspective of the utility model;

[0015] Figure 2 It is the schematic diagram of single sound insulation board of the utility model;

[0016] Figure 3 It is the schematic diagram of the internal structure of mounting plate of the utility model;

[0017] Figure 4 It is the schematic diagram of sealing clamping plate installation of the utility model.

[0018] In the drawing: 1, mounting plate;11, suspender;12, limit block;13, limit slot;14, first screw hole;15, mounting groove;16, sound insulation cotton;2, damping sound insulation board;3, sealing clamping plate;31, second screw hole;32, bolt. DETAILED DESCRIPTION

[0019] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0020] Please refer to Figures 1-4, a noise reduction and sound insulation board for construction, comprising a mounting plate 1, a damping sound insulation board 2 and a sealing card plate 3, the damping sound insulation board 2 is fixedly connected to the front end of the mounting plate 1, the sealing card plate 3 is clamped on the front end of the damping sound insulation board 2, a lifting ring 11 is installed on the upper surface of the mounting plate 1, and the lifting ring 11 is used for disassembling and assembling the whole, the left side of the mounting plate 1 is fixedly connected to the limiting block 12, and a limiting groove 13 matching the limiting block 12 is opened on the right side thereof, a first screw hole 14 is opened on both sides of the upper end surface of the mounting plate 1, and a second screw hole 31 is opened on the upper end of the mounting plate 1, the position and size of the second screw hole 31 match the position and size of the first screw hole 14, and a threaded and detachable bolt 32 is provided inside the first screw hole 14 and the second screw hole 31. When in use, by inserting the limiting block 12 into the limiting groove 13, the limiting connection between multiple mounting plates 1 can be completed, such as Figure 1 As shown, after the clamping is completed, the sealing card plate 3 is fixed at the connection between the mounting plates 1 to fix multiple mounting plates 1 to each other. The sealing card plate 3 can also be used to seal the connection to reduce noise transmission, thereby realizing the connection and installation between multiple mounting plates 1. The lower end of the sealing card plate 3 can be fixedly connected to the ground or the base. When a mounting plate 1 is damaged or its performance degrades, the staff only needs to remove the sealing card plate 3 at the connection of this mounting plate 1, and then use the lifting equipment to hook the lifting ring 11 to lift the damaged mounting plate 1 away for subsequent maintenance or replacement, thereby facilitating the maintenance or replacement of a single mounting plate 1 without replacing the entire set of equipment, thereby increasing the overall applicability.

[0021] Furthermore, four installation grooves 15 are opened inside the installation plate 1, and the interior of the installation grooves 15 is filled with sound insulation cotton 16. When in use, the sound insulation effect can be further increased by filling the interior of the installation grooves 15 with sound insulation cotton 16.

[0022] Furthermore, the bolt 32 is threadedly passed through the second screw hole 31 and into the interior of the first screw hole 14, which is convenient for connection between the mounting plates 1. When in use, after the sealing card plate 3 is covered on the connection between the mounting plate 1 and the mounting plate 1, the first screw hole 14 and the second screw hole 31 are matched, and the bolt 32 can be threadedly inserted at this time. When disassembling, the reverse operation can be performed to achieve rapid disassembly and assembly of the sealing card plate 3, and then achieve rapid disassembly and assembly of the mounting plate 1, realizing the purpose of quick installation, saving manpower and time costs, and thus increasing the overall practicality.

[0023] Working principle: a building construction noise reduction sound insulation board, in use, the damping sound insulation board 2 and mounting plate 1 front end fixed connection, its damping material by viscoelasticity makes the molecular friction sound wave action converts sound energy into heat energy consumption to block sound propagation, the mounting plate 1 in the mounting groove 15 filled with sound insulation cotton 16 as porous material, through the sound wave into the pore air molecule vibration, with air and fiber friction and air molecule between the viscous resistance energy consumption, the two synergistic enhance the isolation ability of different frequency noise, sealing the clamping plate 3 clamping in the damping sound insulation board 2 front end and sealing mounting plate 1 connecting place, prevent sound from the gap leakage guarantee sound insulation structure integrity to further reduce noise transmission, install multiple mounting plate 1, first the limiting block 12 of mounting plate 1 is inserted into the limiting slot 13 limiting clamping determines the relative position, then the sealing clamping plate 3 is covered in the connecting place, at this time the first screw hole 14 and the second screw hole 31 match, through bolt 32 screw thread penetrates the second screw hole 31 and enters the first screw hole 14, can realize the sealing clamping plate 3 and the fixing of two mounting plate 1, when a mounting plate 1 damage or performance decline, first operate the bolt 32 and remove the sealing clamping plate 3 in the connecting place, then through the lifting ring 11 with hoisting equipment hoist it away, can conveniently repair or replace a single mounting plate 1, without replacing the whole set of equipment, thereby increasing the overall applicability.

Claims

1. A noise reduction and sound insulation board for construction, comprising a mounting plate (1), a damping sound insulation board (2) and a sealing card plate (3), wherein the damping sound insulation board (2) is fixedly connected to the front end of the mounting plate (1), and the sealing card plate (3) is clamped on the front end of the damping sound insulation board (2), characterized in that: A lifting ring (11) is installed on the upper surface of the mounting plate (1), and the lifting ring (11) is used for disassembling and assembling the whole. The left side of the mounting plate (1) is fixedly connected to the limiting block (12), and the right side thereof is provided with a limiting groove (13) that matches the limiting block (12). First screw holes (14) are provided on both sides of the upper end surface of the mounting plate (1), and a second screw hole (31) is provided on the upper end of the mounting plate (1). The position and size of the second screw hole (31) match the position and size of the first screw hole (14), and a threaded bolt (32) that can be detached and assembled is provided inside the first screw hole (14) and the second screw hole (31).

2. The noise reduction and sound insulation board for construction according to claim 1, characterized in that: Four mounting grooves (15) are provided inside the mounting plate (1), and the interior of the mounting grooves (15) is filled with sound insulation cotton (16).

3. The noise reduction and sound insulation board for construction according to claim 2, characterized in that: The bolt (32) is threadedly passed through the second screw hole (31) and into the interior of the first screw hole (14), thereby facilitating connection between the mounting plates (1).

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