CN215859775U

CN215859775U - Sound insulation door plate

Info

Publication number: CN215859775U
Application number: CN202120847576.7U
Authority: CN
Inventors: 丁庆太; 丁召伟
Original assignee: Shandong Deqi Home Decoration Materials Co ltd
Current assignee: Shandong Deqi Home Decoration Materials Co ltd
Priority date: 2021-04-23
Filing date: 2021-04-23
Publication date: 2022-02-18
Anticipated expiration: 2031-04-23

Abstract

The utility model discloses a sound insulation door sheet which comprises a front panel, a rear panel and an interlayer body, wherein the interlayer body is arranged between the front panel and the rear panel, the interlayer body comprises a plurality of sound insulation boards, and a plurality of sound insulation structures are uniformly arranged on the sound insulation boards.

Description

Sound insulation door plate

Technical Field

The utility model relates to the field of wooden doors, in particular to a sound insulation door plate.

Background

The solid wood door is made of natural raw wood or solid wood integrated material from forest, and the finished door after processing has the characteristics of no deformation, corrosion resistance, no crack, heat insulation and the like. The finished door after processing has the characteristics of no deformation, corrosion resistance, no crack, heat insulation and the like, and is scientifically processed by the procedures of drying, blanking, planing, tenoning, drilling, high-speed milling, assembling, polishing, painting and the like. The solid wood door has the characteristics of nature, environmental protection, no deformation, corrosion resistance, no crack, heat insulation, heat preservation and the like, and simultaneously, the solid wood door effectively plays a role in sound insulation due to good sound absorption, so the solid wood door is deeply popular with the majority of users.

However, as is well known, because the existing indoor wooden door is made of solid wood materials, the existing indoor wooden door can cause great damage to forest resources, and therefore the existing indoor wooden door is mostly made of composite boards, but the existing indoor wooden door has the following problems: 1. the existing composite wooden door more directly takes a solid board as a central board, so that the sound insulation effect is poor and the door is easy to deform; 2. after the sound insulation layer is additionally arranged on the existing wooden door, the structural strength of the solid wooden door is damaged, and the service life of the composite wooden door is shortened; 3. the particle board has poor environmental protection and is easy to deform; 4. the metal interlayer has too strong sound conductivity, strong WIFI blocking performance and changeability.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model provides a sound insulation door plate to solve the problems in the prior art.

In order to solve the technical problem, the utility model is solved by the following technical scheme:

the utility model provides a door plant gives sound insulation, includes front panel, rear panel and intermediate layer body, the intermediate layer body sets up between front panel and rear panel, the intermediate layer body includes the plank that gives sound insulation of a plurality of, a plurality of sound-proof structure has evenly been seted up on the plank that gives sound insulation.

Preferably, the sandwich body further comprises a support plate, and the support plate is adhered to the side face of the sound insulation wood board.

Preferably, the number of the sound insulation wood boards is more than two, and the adjacent sound insulation wood boards are mutually adhered.

Preferably, the soundproof wooden boards are adhered to the adjacent soundproof wooden boards after being rotated by 180 °.

Preferably, the sound insulation structure comprises long sound insulation holes and short sound insulation holes, the length of the long sound insulation holes is larger than that of the short sound insulation holes, and the long sound insulation holes and the short sound insulation holes are arranged on the sound insulation wood board in a staggered mode from top to bottom.

Preferably, sound-proof structure comprises long sound hole and short sound-proof hole of separating, long length of separating the sound hole is greater than short sound hole of separating, long sound hole of separating is parallel with short sound-proof hole, long sound-proof hole sets up in short sound hole side of separating, a plurality of sound-proof structure is from last to arranging on sound-proof plank of equidistance down.

Preferably, the included angle between the long sound insulation hole or the short sound insulation hole and the sound insulation wood board is 10-170 degrees.

Preferably, the longitudinal spacing between the sound-insulating structures is 2-100 mm.

Preferably, the transverse distance between the long sound insulation hole and the short sound insulation hole is 2-100 mm.

Preferably, the supporting plate is a forward plate or a solid wood block or an iron block.

The utility model has the advantages that:

the sound insulation door plate is good in sound insulation effect, high in structural strength, uniform in stress and not prone to deformation, and the sound insulation door plate is reasonable in design, meets market requirements and is suitable for popularization.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be discussed below, it is obvious that the technical solutions described in conjunction with the drawings are only some embodiments of the present invention, and for those skilled in the art, other embodiments and drawings can be obtained according to the embodiments shown in the drawings without creative efforts.

FIG. 1 is a schematic diagram of the present invention.

FIG. 2 is a schematic view of a sandwich body structure according to the present invention.

Fig. 3 is a front view of the present invention.

Fig. 4 is a second front view of an embodiment of the present invention.

Detailed Description

The technical solutions of the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings, and it is to be understood 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 described herein without the need for inventive work, are within the scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1 to 3, a soundproof door panel comprises a front panel 6, a rear panel 7 and an interlayer body 8, wherein the interlayer body 8 is arranged between the front panel 6 and the rear panel 7, the interlayer body 8 is arranged between the front panel 6 and the rear panel 7 by adhesion, the interlayer body 8 comprises a plurality of soundproof wood boards 1, the soundproof wood boards 1 are uniformly provided with a plurality of soundproof structures, the interlayer body 8 further comprises a support plate 2, the support plate 2 is adhered to the side surface of the soundproof wood board 1, the number of the soundproof wood boards 1 is greater than two, the adjacent soundproof wood boards 1 are adhered to each other, the soundproof wood boards 1 are adhered to the adjacent soundproof wood boards 1 after rotating 180 degrees, the soundproof structures comprise long soundproof holes 3 and short soundproof holes 4, the long soundproof holes 3 are longer than the short soundproof holes 4, the long soundproof holes 3 and the short soundproof holes 4 are staggered from top to bottom on the soundproof wood boards 1, the included angle between the long sound insulation hole 3 or the short sound insulation hole 4 and the sound insulation wood board 1 is 10-170 degrees, the longitudinal distance between the sound insulation structures is 2-100mm, the transverse distance between the long sound insulation hole 3 and the short sound insulation hole 4 is 2-100mm, and the support plate 2 is a forward plate or a solid wood block or an iron block.

During the use, a plurality of acoustic celotex boards bond in proper order together, backup pad 2 can the adhesion in one side of arbitrary acoustic celotex board, backup pad 2 plays the effect of additional strengthening intensity, long sound-proof hole 3 or short sound-proof hole 4 and give sound insulation form certain contained angle between the plank 1 and make the acoustic celotex board structure strengthen, non-deformable, long sound-proof hole 3 and short sound-proof hole 4 staggered arrangement from top to bottom are on sound-proof plank 1, the regional fretwork degree of reducible sound-proof plank 1, further strengthen the structural strength of acoustic celotex board, prevent that the acoustic celotex board from warping.

Example two

As shown in fig. 4, the difference between the second embodiment and the first embodiment is that the sound insulation structure is composed of long sound insulation holes 3 and short sound insulation holes 4, the length of the long sound insulation holes 3 is greater than that of the short sound insulation holes 4, the long sound insulation holes 3 are parallel to the short sound insulation holes 4, the long sound insulation holes 3 are arranged on the side of the short sound insulation holes 4, and a plurality of sound insulation structures are equidistantly arranged on the sound insulation wood board 1 from top to bottom.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive. The scope of the utility model is indicated by the appended claims, rather than the foregoing description, and all changes that come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a door plant gives sound insulation, a serial communication port, includes front panel (6), rear panel (7) and intermediate layer body (8), intermediate layer body (8) set up in the front between front panel (6) and rear panel (7), intermediate layer body (8) are including a plurality of sound insulation plank (1), a plurality of sound insulation structure has evenly been seted up on sound insulation plank (1), intermediate layer body (8) still include backup pad (2), backup pad (2) adhesion is in sound insulation plank (1) side.

2. A soundproof door panel in accordance with claim 1, wherein the number of said soundproof wood panels (1) is more than two, and said adjacent soundproof wood panels (1) are adhered to each other.

3. A soundproof door panel in accordance with claim 2, characterized in that the soundproof wood panel (1) is adhered to the adjacent soundproof wood panel (1) after being rotated 180 °.

4. A soundproof door panel according to claim 3, wherein said soundproof structure comprises long soundproof holes (3) and short soundproof holes (4), said long soundproof holes (3) being longer than said short soundproof holes (4), said long soundproof holes (3) and said short soundproof holes (4) being staggered on said soundproof wood panel (1) from top to bottom.

5. A soundproof door panel according to claim 3, characterized in that said soundproof structure is composed of a long soundproof hole (3) and a short soundproof hole (4), said long soundproof hole (3) is longer than said short soundproof hole (4), said long soundproof hole (3) is parallel to said short soundproof hole (4), said long soundproof hole (3) is provided in a side of said short soundproof hole (4), and a plurality of said soundproof structures are arranged on said soundproof wood panel (1) at equal intervals from top to bottom.

6. A sound-insulating door panel, as claimed in claim 4 or 5, characterized in that said long sound-insulating holes (3) or said short sound-insulating holes (4) are arranged at an angle of 10 ° to 170 ° to the sound-insulating wooden panel (1).

7. An acoustic door panel in accordance with claim 6, wherein said acoustic structures have a longitudinal spacing of 2-100 mm.

8. A sound-insulating door panel, according to claim 7, characterized in that the transverse distance between said long sound-insulating holes (3) and said short sound-insulating holes (4) is 2-100 mm.

9. An acoustic door panel, according to claim 8, characterized in that said support plate (2) is a straight plate or a solid wood block or an iron block.