CN219299151U

CN219299151U - Sound insulation wooden door structure

Info

Publication number: CN219299151U
Application number: CN202320310546.1U
Authority: CN
Inventors: 楼双龙
Original assignee: Zhejiang Yiyi Household Products Co ltd
Current assignee: Zhejiang Yiyi Household Products Co ltd
Priority date: 2023-02-24
Filing date: 2023-02-24
Publication date: 2023-07-04
Anticipated expiration: 2033-02-24

Abstract

The utility model discloses a sound insulation wooden door structure. The key points of the technical scheme are as follows: the utility model provides a sound insulation timber structure, including the door plant that fixed door frame and door frame cooperation set up, the door plant has set gradually wood layer, puigging, skin and protective layer from interior to exterior, and the puigging is including setting up in the first connecting plate and the second connecting plate of wood layer both sides relatively, is provided with a plurality of sound holes of inhaling on first connecting plate and the second connecting plate, and the sound hole be the toper setting and inside run through and switch on, all is provided with polyester fiber abatvoix between first connecting plate, second connecting plate and the wood layer. According to the utility model, sound absorption holes arranged on the first connecting plate and the second connecting plate are used for transmission from outside to inside, after further sound absorption is carried out through the sound absorption holes, finally, the polyester fiber sound absorption plates arranged between the first connecting plate, the second connecting plate and the solid wood layer are used for sound absorption, so that the sound insulation effect of the wood door is improved.

Description

Sound insulation wooden door structure

Technical Field

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

Background

Wooden doors, i.e., wooden doors, can be classified into a wide variety of types depending on the material, process, and use. Is widely applicable to civil and commercial buildings and houses. The door core of the solid wood composite door is formed by bonding pine, fir or imported filling materials and the like. Most of the existing wooden doors are of a single-layer structure, the sound insulation effect is weak, the strength of the single-layer structure is poor, and the using effect of the door plate is poor.

Therefore, a new solution is proposed to solve this problem.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims to provide a sound-insulation wood door structure, which is characterized in that sound-absorbing holes formed in a first connecting plate and a second connecting plate are used for transmitting from outside to inside, after further sound absorption is performed through the sound-absorbing holes, a polyester fiber sound-absorbing plate arranged among the first connecting plate, the second connecting plate and a solid wood layer is used for absorbing sound, so that the sound-insulation effect of the wood door is improved.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a sound insulation timber structure, includes the door plant that fixed door frame and door frame cooperation set up, the door plant has set gradually wood layer, puigging, skin and protective layer from interior to exterior, the puigging is including setting up in first connecting plate and the second connecting plate of wood layer both sides relatively, be provided with a plurality of sound absorbing holes on first connecting plate and the second connecting plate, the sound absorbing hole be the toper setting and inside run through and switch on, all be provided with polyester fiber abatvoix between first connecting plate, second connecting plate and the wood layer.

Through adopting above-mentioned technical scheme, one side of door plant passes through the hinge and realizes being connected with the door frame, and the door plant has set gradually solid wood layer from interior to exterior, sets up in the first connecting plate and the second connecting plate of solid wood layer both sides relatively, and the both sides of first connecting plate and second connecting plate are provided with first outer panel and second outer panel, first outer panel and second outer panel bond in the both sides of first connecting plate and second connecting plate, protect first connecting plate, second connecting plate, solid wood layer and sound-absorbing layer, play preliminary noise reduction effect through first outer panel and second outer panel, sound after the noise reduction is through the sound-absorbing hole that sets up on first connecting plate and the second connecting plate by outside-in transmission, through the sound-absorbing hole carry out further sound absorption after, inhale the sound by the polyester fiber acoustic panel that sets up between first connection, second connecting plate and the solid wood layer at last to promote timber sound insulation effect.

The utility model is further provided with: the protective layer comprises a first outer side plate and a second outer side plate which are oppositely arranged outside the first connecting plate and the second connecting plate.

Through adopting above-mentioned technical scheme, through setting up first outer panel and the further holistic intensity of promotion door plant of second outer panel.

The utility model is further provided with: the outer surfaces of the first outer side plate and the second outer side plate are coated with fireproof layers.

Through adopting above-mentioned technical scheme, the surface of first outer panel and second outer panel is provided with the flame retardant coating to further promote the door plant performance.

The utility model is further provided with: the fireproof layer is a glass magnesium fireproof plate.

By adopting the technical scheme, the glass magnesium fireproof plate has the advantages of high temperature resistance, flame retardance, sound absorption, shock resistance, insect prevention, corrosion resistance, no toxicity, smell and pollution, good colorability on the surface, high strength, bending resistance, toughness, nailing, sawing, adhesion and convenient decoration.

The utility model is further provided with: the first outer side plate and the second outer side plate are respectively bonded with the first connecting plate and the second connecting plate through adhesives.

The utility model is further provided with: the outer surfaces of the first outer side plate and the second outer side plate are provided with a plurality of reinforcing structure blocks.

Through adopting above-mentioned technical scheme, a plurality of additional strengthening pieces set up from top to bottom along the surface of first outer panel and second outer panel, and the setting quantity can be adjusted according to actual production demand, can promote the structural strength of first outer panel and second outer panel.

In summary, the utility model has the following beneficial effects:

through setting up the sound absorbing hole that is the toper setting and inside run through and switch on, the open end in sound absorbing hole absorbs the noise that pierces through first outer panel and second outer panel, through the binding off end in sound absorbing hole further fall the back of making an uproar, inhale the sound through the polyester fiber abatvoix that sets up between first connection, second connecting plate and the wood layer to promote timber sound insulation effect.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

fig. 2 is a schematic structural view of the door panel of the present utility model.

In the figure: 1. fixing a door frame; 2. a door panel; 3. a first connection plate; 4. a first outer side plate; 5. a polyester fiber sound absorbing plate; 6. a solid wood layer; 7. a second connecting plate; 8. a second outer side plate; 9. and the sound absorption holes are formed in the base.

Detailed Description

In order to better understand the technical solutions of the present utility model, the following description will be made in detail with reference to the accompanying drawings and specific embodiments, and it should be noted that, without conflict, the embodiments of the present application and features in the embodiments may be combined with each other.

In the description of the present utility model, it should be noted that the positional or positional relationship indicated by the terms such as "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the positional or positional relationship shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "sleeved," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

The present utility model will be described in detail below with reference to the accompanying drawings.

The utility model provides a sound insulation timber structure, as shown in fig. 1 and 2, including the door plant 2 that fixed door frame 1 and door frame cooperation set up, door plant 2 has set gradually wood layer 6 from interior to exterior, the puigging, outer and protective layer, the puigging is including setting up relatively in the first connecting plate 3 and the second connecting plate 7 of wood layer 6 both sides, be provided with a plurality of sound absorbing holes 9 on first connecting plate 3 and the second connecting plate 7, sound absorbing holes 9 be the toper setting and inside run through and switch on, all be provided with polyester fiber sound absorbing plate 5 between first connecting plate 3, second connecting plate 7 and the wood layer 6.

The protective layer includes first exterior plate 4 and second exterior plate 8 that set up in the first connecting plate 3 and the second connecting plate 7 outside relatively, and the surface coating of first exterior plate 4 and second exterior plate 8 has the flame retardant coating, and the flame retardant coating is glass magnesium PLASTIC LAMINATED, and first exterior plate 4 and second exterior plate 8 bond with first connecting plate 3 and second connecting plate 7 through the viscose respectively, and the surface of first exterior plate 4 and second exterior plate 8 is provided with a plurality of additional strengthening pieces.

One side of the door plate 2 is connected with a door frame through a hinge, the door plate 2 is sequentially provided with a solid wood layer 6 from inside to outside, a first connecting plate 3 and a second connecting plate 7 which are oppositely arranged on two sides of the solid wood layer 6, two sides of the first connecting plate 3 and two sides of the second connecting plate 7 are provided with a first outer side plate 4 and a second outer side plate 8, the first outer side plate 4 and the second outer side plate 8 are adhered to two sides of the first connecting plate 3 and two sides of the second connecting plate 7, the first connecting plate 3, the second connecting plate 7, the solid wood layer 6 and the sound absorbing layer are protected, a preliminary noise reduction effect is achieved through the first outer side plate 4 and the second outer side plate 8, sound after noise reduction is transmitted from outside to inside through sound absorbing holes 9 arranged on the first connecting plate 3 and the second connecting plate 7, and finally sound absorption is achieved through a polyester fiber sound absorbing plate 5 arranged between the first connecting plate 7 and the solid wood layer 6, and accordingly the sound absorbing effect of a wooden door is improved.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims

1. The utility model provides a sound insulation timber structure, includes door plant (2) that fixed door frame (1) and door frame cooperation set up, its characterized in that: the novel sound-absorbing door is characterized in that the door plate (2) is sequentially provided with a solid wood layer (6), a sound-insulating layer, an outer layer and a protective layer from inside to outside, the sound-insulating layer comprises a first connecting plate (3) and a second connecting plate (7) which are oppositely arranged on two sides of the solid wood layer (6), a plurality of sound-absorbing holes (9) are formed in the first connecting plate (3) and the second connecting plate (7), the sound-absorbing holes (9) are arranged in a conical mode and are internally penetrated and communicated, and a polyester fiber sound-absorbing plate (5) is arranged between the first connecting plate (3), the second connecting plate (7) and the solid wood layer (6).

2. A sound insulating wooden door structure according to claim 1, wherein: the protection layer comprises a first outer side plate (4) and a second outer side plate (8) which are oppositely arranged on the outer sides of the first connecting plate (3) and the second connecting plate (7).

3. A sound insulating wooden door structure according to claim 2, wherein: the outer surfaces of the first outer side plate (4) and the second outer side plate (8) are coated with fireproof layers.

4. A sound insulating wooden door structure according to claim 3, wherein: the fireproof layer is a glass magnesium fireproof plate.

5. The sound insulation wood door structure according to claim 4, wherein: the first outer side plate (4) and the second outer side plate (8) are respectively bonded with the first connecting plate (3) and the second connecting plate (7) through adhesives.

6. The sound insulation wood door structure according to claim 5, wherein: the outer surfaces of the first outer side plate (4) and the second outer side plate (8) are provided with a plurality of reinforcing structure blocks.