Porous sound-absorbing magnesium oxysulfate board

Abstract

The utility model relates to the technical field of sound-absorbing boards, and provides a porous sound-absorbing magnesium oxysulfate board which comprises an outer board and an adhesive layer, an adhesive layer is arranged in the outer plate, a magnesium oxysulfate main plate is arranged on one side of the adhesive layer, an assembling structure is fixed to one side of the outer plate, mounting plates are arranged on the two sides of the outer plate, grooves are formed in the sides, away from the mounting plates, of the two sides of the outer plate, and a protection structure is arranged at the top end of the outer plate. The splicing structure is arranged, the protruding block is fixed to one side of the outer plate, the clamping blocks at the two ends of the protruding block can be conveniently placed in the clamping grooves of the fixing blocks on one side of the adjacent outer plate, then the adjacent outer plates are clamped and positioned, and multiple sets of outer plates can be conveniently combined, spliced and used; and therefore, the purpose of conveniently combining and using the sound-absorbing plates is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to sound absorption board technical field especially relates to a porous sound absorption magnesium sulfate board. BACKGROUND

[0002] With the development of the times, in the field of construction, the use of various new materials is more and more widely, and the sound absorption board is an important part, which can effectively reduce outdoor noise in the process of use, thereby meeting the actual use demand in people's daily life, and the porous sound absorption magnesium sulfate board has better sound absorption effect, and is widely favored by people.

[0003] But the traditional sound absorption magnesium sulfate board is difficult to combine and assemble in the process of use, and is inconvenient to protect and decorate the surface in the process of use, thereby limiting its use. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a porous sound absorption magnesium sulfate board to solve the defects of inconvenient combination and protection and decoration of the existing porous sound absorption magnesium sulfate board.

[0005] In order to solve the above technical problem, the utility model provides the following technical scheme: a porous sound absorption magnesium sulfate board, comprising an outer plate and a glue layer,

[0006] The inner part of the outer plate is provided with a glue layer, one side of the glue layer is provided with a magnesium sulfate main plate, and one side of the outer plate is fixed with an assembly structure.

[0007] The assembly structure comprises a lug, a clamping block, a fixed block and a clamping groove, the lug is fixed on one side of the outer plate, the clamping block is fixed on both sides of the lug, the fixed block is fixed on the side of the outer plate away from the lug, and the clamping groove is arranged in the inner part of the fixed block.

[0008] Both sides of the outer plate are provided with mounting plates, recesses are arranged on the sides of the outer plate away from the mounting plates, and a protection structure is arranged at the top of the outer plate.

[0009] Preferably, the magnesium sulfate main plate is designed in a honeycomb type, and the clamping blocks are symmetrically distributed on both sides of the lug.

[0010] Preferably, the clamping block is arranged in the inner part of the clamping groove, and the clamping block and the fixed block constitute a clamping structure through the clamping groove.

[0011] Preferably, the mounting plates are symmetrically distributed on both sides of the outer plate, and the recesses are symmetrically distributed on both sides of the outer plate.

[0012] Preferably, the outer plate one side mounting plate is arranged in the recess, and the adjacent outer plate is formed into a clamping structure through the mounting plate and the recess.

[0013] Preferably, the protection structure comprises an insulation layer, a reinforcing plate and a decorative layer, the insulation layer is arranged at both ends of the outer plate, the reinforcing plate is arranged at one end of the insulation layer, and the decorative layer is arranged at the end of the reinforcing plate away from the insulation layer.

[0014] Preferably, the insulation layer is an SMC insulation plate, and the reinforcing plate is a three-system aluminum plate.

[0015] The porous sound-absorbing magnesium oxysulfate board has the advantages that:

[0016] The assembling structure is arranged, the protruding block is fixed on one side of the outer plate, then the clamping blocks at both ends of the protruding block are arranged in the clamping grooves of the fixed blocks on one side of the adjacent outer plate, the adjacent outer plates are clamped and positioned, the multiple groups of outer plates are combined and assembled, and the sound-absorbing board is combined and used conveniently.

[0017] The protection structure is arranged, the insulation layer is an SMC insulation plate and has excellent insulation performance, can effectively prevent current conduction, the reinforcing plate is a three-system plate, has good corrosion resistance in use, is convenient to process in use, and the decorative layer is sprayed on the top end, so that the sound-absorbing board is protected and processed conveniently. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a front view three-dimensional structure schematic diagram of the utility model;

[0019] Figure 2 It is a top view sectional three-dimensional structure schematic diagram of the utility model;

[0020] Figure 3 It is a bottom view three-dimensional structure schematic diagram of the utility model;

[0021] Figure 4 It is a combined three-dimensional structure schematic diagram of the utility model;

[0022] Figure 5 It is a side view sectional three-dimensional structure schematic diagram of the utility model.

[0023] The reference signs in the drawing are explained as follows: 1, outer plate; 2, adhesive layer; 3, magnesium oxysulfate main plate; 4, assembling structure; 401, protruding block; 402, clamping block; 403, fixed block; 404, clamping groove; 5, mounting plate; 6, recess; 7, protection structure; 701, insulation layer; 702, reinforcing plate; 703, decorative layer. DETAILED DESCRIPTION

[0024] 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 in the utility model, all the other embodiments obtained by the ordinary skilled in the art without creative labor fall within the scope of protection of the utility model.

[0025] Please refer to Figures 1-5 The utility model provides a kind of porous sound-absorbing magnesium oxysulfate board, including outer plate 1 and adhesive layer 2.

[0026] Refer to Figure 1 、 Figure 3 And Figure 4 As shown, the inside of outer plate 1 is provided with adhesive layer 2, one side of adhesive layer 2 is provided with magnesium oxysulfate main plate 3, one side of outer plate 1 is fixed with assembling structure 4, assembling structure 4 includes protruding block 401, clamping block 402, fixed block 403 and clamping groove 404, protruding block 401 is fixed on one side of outer plate 1, clamping block 402 is fixed on both sides of protruding block 401, fixed block 403 is fixed on the side of outer plate 1 away from protruding block 401, clamping groove 404 is opened in the inside of fixed block 403, magnesium oxysulfate main plate 3 is designed as honeycomb type, clamping block 402 is symmetrically distributed on both sides of protruding block 401, clamping block 402 is arranged in the inside of clamping groove 404, clamping block 402 and fixed block 403 form clamping structure through clamping groove 404.

[0027] In the process of operating and using sound-absorbing plate, in order to meet the installation to different positions, it is necessary to splice and use multiple groups of sound-absorbing plates, so that the adjacent outer plates 1 are slid to the inside of clamping groove 404 through protruding block 401 and clamping block 402 on one side, thereby forming clamping structure, so as to splice and combine multiple groups of outer plates 1, thereby meeting different use requirements, thereby greatly increasing the practicability of the device.

[0028] Refer to Figure 1 、 Figure 3 And Figure 5As shown, the outer plate 1 is provided with mounting plates 5 on both sides, and recesses 6 are formed on the sides of the outer plate 1 away from the mounting plates 5. The mounting plates 5 are symmetrically distributed on both sides of the outer plate 1, and the recesses 6 are symmetrically distributed on both sides of the outer plate 1. The mounting plate 5 on one side of the outer plate 1 is arranged inside the recess 6, and adjacent outer plates 1 form a clamping structure through the mounting plate 5 and the recess 6. The top end of the outer plate 1 is provided with a protective structure 7, which includes an insulating layer 701, a reinforcing plate 702 and a decorative layer 703. The insulating layer 701 is arranged at both ends of the outer plate 1. The reinforcing plate 702 is arranged at one end of the insulating layer 701. The reinforcing plate 702 is provided with the decorative layer 703 at the end away from the insulating layer 701. The insulating layer 701 is an SMC insulating plate, and the reinforcing plate 702 is a three-series aluminum.

[0029] The inside of the magnesium oxysulfate main plate 3 is designed in a honeycomb shape, thereby being capable of absorbing sound. In order to protect the outer plate 1 during use, the protective structure 7 is arranged, so that the insulating layer 701 insulates and protects the outer plate 1. The reinforcing plate 702 is three-series aluminum, which has good corrosion resistance and is convenient to process and use. The decorative layer 703 is convenient to draw on the outside, thereby greatly increasing the functionality of the device.

[0030] Although the utility model 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 to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A porous sound-absorbing magnesium oxysulfate plate, comprising an outer plate (1) and a glue layer (2); Characterized in that: The inner part of the outer plate (1) is provided with a glue layer (2), one side of the glue layer (2) is provided with a magnesium oxysulfate main plate (3), and one side of the outer plate (1) is fixed with an assembly structure (4); The assembly structure (4) comprises a protruding block (401), a clamping block (402), a fixed block (403) and a clamping groove (404), the protruding block (401) is fixed on one side of the outer plate (1), the clamping blocks (402) are fixed on both sides of the protruding block (401), the fixed block (403) is fixed on the side of the outer plate (1) away from the protruding block (401), and the clamping groove (404) is arranged in the fixed block (403); Both sides of the outer plate (1) are provided with mounting plates (5), recesses (6) are arranged on the sides of the outer plate (1) away from the mounting plates (5), and protective structures (7) are arranged at the top of the outer plate (1).

2. The porous sound-absorbing magnesium oxy sulfide plate according to claim 1, characterized in that: The magnesium oxysulfate main plate (3) is designed in a honeycomb shape, and the clamping blocks (402) are symmetrically arranged on both sides of the protruding block (401).

3. The porous sound-absorbing magnesium oxy sulfide plate according to claim 1, characterized in that: The clamping blocks (402) are arranged in the clamping groove (404), and the clamping blocks (402) and the fixed block (403) form a clamping structure through the clamping groove (404).

4. The porous sound-absorbing magnesium oxy sulfide plate according to claim 1, characterized in that: The mounting plates (5) are symmetrically arranged on both sides of the outer plate (1), and the recesses (6) are symmetrically arranged on both sides of the outer plate (1).

5. The porous sound-absorbing magnesium oxy sulfide plate according to claim 1, characterized in that: The mounting plates (5) are arranged in the recesses (6) on one side of the outer plate (1), and adjacent outer plates (1) form a clamping structure through the mounting plates (5) and the recesses (6).

6. The porous sound-absorbing magnesium oxy sulfide plate according to claim 1, characterized in that: The protective structure (7) comprises an insulation layer (701), a reinforcing plate (702) and a decorative layer (703), the insulation layer (701) is arranged at both ends of the outer plate (1), the reinforcing plate (702) is arranged at one end of the insulation layer (701), and the decorative layer (703) is arranged at the end of the reinforcing plate (702) away from the insulation layer (701).

7. The porous sound-absorbing magnesium oxy sulfide plate according to claim 6, characterized in that: The insulation layer (701) is an SMC insulation plate, and the reinforcing plate (702) is a three-series aluminum.

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