CN216579554U

CN216579554U - Polystyrene foam board with good sound insulation and noise reduction effects

Info

Publication number: CN216579554U
Application number: CN202122574634.6U
Authority: CN
Inventors: 郭高洪
Original assignee: Individual
Current assignee: Ganzhou Shuangying New Material Technology Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-05-24
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a polystyrene foam board with good sound insulation and noise reduction effects, which comprises a board body, a limiting plate and a connecting plate, wherein a first clamping groove is formed in the rear side of the top of the board body, a second clamping groove is formed in the front side of the bottom of the board body, a first limiting groove is formed in the rear side of the top of the board body and located at a middle shaft, a second limiting groove is formed in the front side of the top of the board body, a groove is formed in the left side of the board body, and a fixing column is fixedly connected to the right side of the board body. According to the utility model, through the matching of the plate body, the first clamping groove, the second clamping groove, the first limiting groove, the second limiting groove, the limiting plate, the groove, the fixing column, the connecting plate, the first connecting groove, the second connecting groove, the first functional layer, the wood wool sound-absorbing plate layer, the mineral wool sound-insulating layer, the second functional layer, the OM weather-resistant coating layer and the KN-VS wear-resistant coating, the problems that the existing polystyrene foam plate is poor in sound-insulating and noise-reducing effects and inconvenient to splice are solved.

Description

Polystyrene foam board with good sound insulation and noise reduction effects

Technical Field

The utility model relates to the technical field of polystyrene foam boards, in particular to a polystyrene foam board with good sound insulation and noise reduction effects.

Background

The polystyrene foam board is also named as a foam board and an EPS board, and is a white object which is formed by heating expandable polystyrene beads containing a volatile liquid foaming agent in a mold after heating and pre-foaming, and has the structural characteristic of micro closed pores.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects of the prior art, the utility model provides the polystyrene foam board with good sound insulation and noise reduction effects, which has the advantages of good sound insulation and noise reduction effects and convenient splicing and solves the problems that the existing polystyrene foam board is poor in sound insulation and noise reduction effects and inconvenient to splice.

Technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a polystyrene foam board that noise reduction effect is good gives sound insulation, includes plate body, limiting plate and connecting plate, the rear side at plate body top is opened and is equipped with first draw-in groove, the front side of plate body bottom is opened and is equipped with the second draw-in groove, the top of plate body is opened and is equipped with first spacing groove in the rear side that lies in axis department, the front side at plate body top is opened and is equipped with the second spacing groove, the left side of plate body is seted up flutedly, the right side fixedly connected with fixed column of plate body, first spread groove and second spread groove have been seted up respectively to the left and right sides at plate body top, the inner chamber of plate body is provided with first functional layer, first functional layer includes the wood wool sound absorbing sheet layer and mineral wool puigging, the surface of plate body is provided with the second functional layer, the second functional layer includes resistant time OM and KN-VS wear-resistant dope layer.

Preferably, the first clamping groove and the second clamping groove are matched for use, and the groove and the fixing column are matched for use.

Preferably, the wood wool sound-absorbing board layer is arranged at the top of the inner cavity of the board body, and the mineral wool sound-insulating layer is arranged at the bottom of the inner cavity of the board body.

Preferably, the thickness of the wood wool sound-absorbing board layer is the same as that of the mineral wool sound-absorbing board layer, and the thickness of the wood wool sound-absorbing board layer is 1-3 mm.

Preferably, the OM weather-resistant coating layer is coated on the outer surface of the plate body, and the KN-VS wear-resistant coating layer is coated on the outer surface of the OM weather-resistant coating layer.

Preferably, the thickness of the OM weather-resistant coating layer is the same as that of the KN-VS wear-resistant coating layer, and the thickness of the OM weather-resistant coating layer is 0.05-0.06 mm.

Advantageous effects

Compared with the prior art, the utility model provides the polystyrene foam board with good sound insulation and noise reduction effects, which has the following beneficial effects:

when the utility model is spliced front and back, the first clamping groove of the front side plate body is clamped with the second clamping groove of the back side plate body, then the front part of the limit plate body is arranged in the first limit groove of the front side plate body, the back part of the limit plate body is arranged in the second limit groove of the back side plate body, when the left and right splicing is carried out, the fixed column on the left side plate body is inserted into the groove on the right side plate body, then the left part of the connecting plate is arranged in the second connecting groove of the left side plate body, and the right side of the connecting plate is arranged in the first connecting groove of the right side plate body, thus the connection is stable, the sound absorption, impact resistance, fire resistance, moisture resistance and mildew resistance are provided by arranging the wood wool sound absorption plate layer, the sound absorption, heat preservation, heat insulation and fire resistance are provided by arranging the mineral wool sound insulation layer, the weather-proof coating layer has the water resistance, weather resistance, wear resistance and high temperature resistance, and by arranging the KN-VS wear-resistant coating layer, the sound-insulation and noise-reduction polystyrene foam board has good wear resistance and corrosion resistance, and solves the problems that the existing polystyrene foam board is poor in sound-insulation and noise-reduction effects and inconvenient to splice.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural diagram of a first functional layer according to the present invention;

FIG. 3 is a schematic cross-sectional view of a first functional layer according to the present invention;

fig. 4 is a schematic cross-sectional structure diagram of the second functional layer according to the present invention.

In the figure: 1. a plate body; 2. a first card slot; 3. a second card slot; 4. a first limit groove; 5. a second limit groove; 6. a limiting plate; 7. a groove; 8. fixing a column; 9. a connecting plate; 10. a first connecting groove; 11. a second connecting groove; 12. a first functional layer; 121. a wood wool sound-absorbing board layer; 122. a mineral wool sound insulation layer; 13. a second functional layer; 131. OM weather-resistant coating layer; 132. KN-VS abrasion resistant coating.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The plate body 1, the first clamping groove 2, the second clamping groove 3, the first limiting groove 4, the second limiting groove 5, the limiting plate 6, the groove 7, the fixing column 8, the connecting plate 9, the first connecting groove 10, the second connecting groove 11, the first functional layer 12, the wood wool sound-absorbing plate layer 121, the mineral wool sound-insulating layer 122, the second functional layer 13, the OM weather-resistant coating layer 131 and the KN-VS wear-resistant coating layer 132 are all universal standard parts or parts known by technicians in the field, and the structure and principle of the plate body are known by technicians or conventional experimental methods.

Referring to fig. 1-4, a polystyrene foam board with good sound insulation and noise reduction effects comprises a board body 1, a limiting plate 6 and a connecting plate 9, wherein a first clamping groove 2 is formed at the rear side of the top of the board body 1, a second clamping groove 3 is formed at the front side of the bottom of the board body 1, a first limiting groove 4 is formed at the top of the board body 1 and at the rear side of a center shaft, a second limiting groove 5 is formed at the front side of the top of the board body 1, a groove 7 is formed at the left side of the board body 1, a fixing column 8 is fixedly connected to the right side of the board body 1, the first clamping groove 2 is matched with the second clamping groove 3, the groove 7 is matched with the fixing column 8, a first connecting groove 10 and a second connecting groove 11 are respectively formed at the left side and the right side of the top of the board body 1, a first functional layer 12 is arranged in an inner cavity of the board body 1, the first functional layer 12 comprises a wood wool sound-absorbing board layer 121 and a mineral wool sound-insulating layer 122, the wood wool-absorbing board layer 121 is arranged at the top of the inner cavity of the board body 1, the mineral wool sound insulation layer 122 is arranged at the bottom of the inner cavity of the plate body 1, the wood wool sound absorption plate layer 121 and the mineral wool sound insulation layer 122 are the same in thickness, the wood wool sound absorption plate layer 121 is 1-3mm in thickness, the wood wool sound absorption plate layer 121 has sound absorption, impact resistance, fire resistance, moisture resistance and mildew resistance, the mineral wool sound insulation layer 122 has sound absorption, heat preservation, heat insulation and fire resistance, the second functional layer 13 is arranged on the outer surface of the plate body 1, the second functional layer 13 comprises an OM weather-resistant coating layer 131 and a KN-VS wear-resistant coating 132, the OM weather-resistant coating layer 131 is arranged on the outer surface of the plate body 1, the KN-VS wear-resistant coating 132 is arranged on the outer surface of the OM weather-resistant coating layer 131, the OM weather-resistant coating layer 131 is the same in thickness as the KN-VS wear-resistant coating 132, the weather-resistant coating layer 131 is 0.05-0.06mm in thickness, and the OM weather-resistant coating layer 131 is arranged, the coating has the performances of water resistance, weather resistance, wear resistance and high temperature resistance, and has good wear resistance and corrosion resistance by arranging the KN-VS wear-resistant coating 132.

When the wood wool sound absorption board is used, when the front and the back are spliced, the first clamping groove 2 of the front board body 1 is clamped with the second clamping groove 3 of the back board body 1, then the front part of the limiting board 6 is arranged in the first limiting groove 4 of the front board body 1, the back part of the limiting board 6 is arranged in the second limiting groove 5 of the back board body 1, when the left and the right are spliced, the fixing column 8 on the left board body 1 is inserted into the groove 7 on the right board body 1, then the left part of the connecting board 9 is arranged in the second connecting groove 11 of the left board body 1, the right part of the connecting board 9 is arranged in the first connecting groove 10 of the right board body 1, so that the connection is stable, the wood wool sound absorption board layer 121 is arranged, the sound absorption, the impact resistance, the fire resistance, the moisture resistance and the mildew resistance are realized, the sound absorption, the heat preservation, the heat insulation and the fire resistance are realized, and the waterproof OM weather-resistant coating layer 131 is arranged, so that the connection is stable, Weather resistance, wear resistance and high temperature resistance, through setting up KN-VS wear-resistant coating 132, have good wear resistance and corrosion resisting properties, solved current polystyrene foam board not only sound insulation and noise reduction effect poor, inconvenient problem of splicing moreover.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a polystyrene foam board that noise reduction effect is good gives sound insulation, includes plate body (1), limiting plate (6) and connecting plate (9), its characterized in that: the utility model discloses a weather-resistant coating, including plate body (1), first draw-in groove (2) are opened to the rear side at plate body (1) top, second draw-in groove (3) are opened to the front side of plate body (1) bottom, first spacing groove (4) are opened to the top of plate body (1) and the rear side that lies in axis department, second spacing groove (5) are opened to the front side at plate body (1) top, recess (7) are seted up in the left side of plate body (1), the right side fixedly connected with fixed column (8) of plate body (1), first connecting groove (10) and second connecting groove (11) have been seted up respectively to the left and right sides at plate body (1) top, the inner chamber of plate body (1) is provided with first functional layer (12), first functional layer (12) include wood wool board layer (121) and mineral wool sound-absorbing noise insulation layer (122), the surface of plate body (1) is provided with second functional layer (13), second functional layer (13) are including OM and KN-VS wear-resistant coating (132) .

2. The polystyrene foam board with good sound insulation and noise reduction effects as claimed in claim 1, wherein: the first clamping groove (2) is matched with the second clamping groove (3) for use, and the groove (7) is matched with the fixing column (8) for use.

3. The polystyrene foam board with good sound insulation and noise reduction effects as claimed in claim 1, wherein: wood wool sound absorption plate layer (121) is arranged at the top of the inner cavity of the plate body (1), and mineral wool sound insulation layer (122) is arranged at the bottom of the inner cavity of the plate body (1).

4. The polystyrene foam board with good sound insulation and noise reduction effects as claimed in claim 1, wherein: the thickness of the wood wool sound-absorbing plate layer (121) is the same as that of the mineral wool sound-insulating layer (122), and the thickness of the wood wool sound-absorbing plate layer (121) is 1-3 mm.

5. The polystyrene foam board with good sound insulation and noise reduction effects as claimed in claim 1, wherein: the OM weather-resistant coating layer (131) is coated on the outer surface of the plate body (1), and the KN-VS wear-resistant coating layer (132) is coated on the outer surface of the OM weather-resistant coating layer (131).

6. The polystyrene foam board with good sound insulation and noise reduction effects as claimed in claim 1, wherein: the thickness of the OM weather-resistant coating layer (131) is the same as that of the KN-VS wear-resistant coating layer (132), and the thickness of the OM weather-resistant coating layer (131) is 0.05-0.06 mm.