CN211397294U

CN211397294U - Novel silence timber

Info

Publication number: CN211397294U
Application number: CN201921390179.0U
Authority: CN
Inventors: 李云吉; 唐旭; 刘家�
Original assignee: Chongqing Hetai Wood Industry Co ltd
Current assignee: Chongqing Hetai Wood Industry Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-09-01
Anticipated expiration: 2029-08-26

Abstract

The utility model provides a novel silence timber relates to timber technical field, including preceding door plant, the back of preceding door plant is provided with the back door plant, front one side of preceding door plant is provided with the handle, one side of back door plant is provided with the pad that gives sound insulation, the one side of the pad that gives sound insulation is provided with the fire prevention film, the inside of preceding door plant is provided with the vacuum chamber, the internal surface of preceding door plant and the outside that is located the vacuum chamber are provided with sealed the pad, through adhesive material fixed mounting between preceding door plant and the back door plant, and the handle passes through between screw and the preceding door plant for fixed mounting, and the material of the pad that gives sound insulation is for inhaling the sound cotton, has the sound absorption rate height, advantage. The problem of current timber when using because make for simple wooden material, lead to the timber give sound insulation the effect relatively poor, protection user's privacy that can not be fine is solved, and the timber security that increases the sound insulation pad moreover is lower, is because the fire prevention effect of part sound insulation pad is relatively poor is solved.

Description

Novel silence timber

Technical Field

The utility model relates to a timber field especially relates to a novel silence timber.

Background

Wooden doors, i.e. wooden doors. It can be divided into many kinds according to the material, process and use. The solid wood composite door is widely applicable to civil and commercial buildings and houses, and the door core of the solid wood composite door is formed by bonding pine, fir or imported filling materials and the like. And (3) externally pasting a density board and a solid wood veneer, performing high-temperature hot pressing to obtain the wood veneer, and sealing edges by using solid wood lines. Generally, the core of a high-grade solid wood composite door is mostly high-quality white pine, and the surface of the high-grade solid wood composite door is a solid wood veneer.

The timber door security that increases the sound insulation pad moreover is lower because the fireproof effect of part sound insulation pad is relatively poor.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a novel silence timber possesses the advantage of fine silence effect, has solved the relatively poor problem of current timber silence effect when using.

(II) technical scheme

For the above-mentioned purpose that possesses fine silence effect of realization, the utility model provides a following technical scheme: the utility model provides a novel silence timber, includes preceding door plant, the back of preceding door plant is provided with back door plant, the positive one side of preceding door plant is provided with the handle, one side of back door plant is provided with the pad that gives sound insulation, the one side that gives sound insulation and fills up is provided with fire prevention film, the inside of preceding door plant is provided with the vacuum chamber, the internal surface of preceding door plant and the outside that is located the vacuum chamber are provided with sealed the pad.

Preferably, the front door panel and the rear door panel are fixedly mounted through an adhesive material, and the handle is fixedly mounted with the front door panel through a screw.

Preferably, the sound insulation pad is made of sound absorption cotton, and has the advantages of high sound absorption rate and good sound insulation performance.

Preferably, the material of the fireproof film is a polycarbonate film, and the fireproof film has stable mechanical property, dimensional stability, electrical property and flame retardance.

Preferably, the inner surface of the vacuum chamber is pre-treated to prevent air leakage, the front door panel and the rear door panel are installed in a vacuum environment during installation, and a vacuum is formed in the vacuum chamber.

Preferably, the sealing gasket is made of asbestos gaskets, and has a good sealing effect and strong pressure resistance.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel silence timber possesses following beneficial effect:

in the utility model, the sound insulation pad and the vacuum groove are adopted to realize the good sound insulation effect of the wooden door, when in production, the joint of the front door plate and the rear door plate and the interior of the vacuum groove are coated with filling glue, so that the vacuum groove can not leak air after being installed, the front door plate and the rear door plate are fixedly installed in a vacuum environment through the bonding material, then the front door plate and the handle are fixedly installed through screws, so that the screws do not penetrate into the vacuum groove, air leakage caused by the screws is prevented, then the sound insulation pad is connected with the rear door plate through hot melt adhesive, so that a certain sound insulation effect is added to the wooden door, the fireproof film is arranged on the sound insulation pad through the hot melt adhesive, can effectively prevent the timber burning, through the vacuum tank that sets up for external sound can not propagate through the inside vacuum environment of vacuum tank, makes the effect that gives sound insulation better.

Drawings

FIG. 1 is a schematic view of the overall structure of a novel silent wooden door provided by the present invention;

FIG. 2 is a schematic side view of the overall structure of a novel silent wooden door according to the present invention;

fig. 3 is the utility model provides a structural schematic diagram of qianmen board in novel silence timber.

Illustration of the drawings:

1. a front door panel; 2. a rear door panel; 3. a handle; 4. a sound insulating pad; 5. a fire-resistant film; 6. a vacuum tank; 7. and a gasket.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further described below with reference to the following embodiments.

Referring to fig. 1-3, a novel mute wooden door comprises a front door panel 1, wherein a rear door panel 2 is arranged on the back of the front door panel 1, a handle 3 is arranged on one side of the front surface of the front door panel 1, a sound insulation pad 4 is arranged on one side of the rear door panel 2, a fireproof film 5 is arranged on one side of the sound insulation pad 4, a vacuum groove 6 is arranged inside the front door panel 1, and a sealing pad 7 is arranged on the inner surface of the front door panel 1 and outside the vacuum groove 6.

Further, fixed mounting is carried out between the front door panel 1 and the rear door panel 2 through an adhesive material, and the handle 3 is fixedly mounted between the front door panel 1 through a screw, so that the front door panel 1 and the rear door panel 2 are attached more tightly.

Furthermore, the sound insulation pad 4 is made of sound-absorbing cotton, so that the sound insulation pad has the advantages of high sound absorption rate and good sound insulation performance, and a certain sound insulation effect is increased.

Furthermore, the fireproof film 5 is made of a polycarbonate film, has stable mechanical properties, dimensional stability, electrical properties and flame retardance, and effectively prevents the wooden door from burning.

Further, the inner surface of the vacuum groove 6 is subjected to air leakage prevention treatment in advance, the front door panel 1 and the rear door panel 2 are installed in a vacuum environment when being installed, and vacuum is formed inside the vacuum groove 6, so that the sound insulation effect is better.

Furthermore, the sealing gasket 7 is made of asbestos gasket, so that the sealing gasket has a good sealing effect and strong pressure resistance, and prevents the air inlet inside the vacuum groove 6 from losing efficacy.

The utility model discloses a theory of operation and use flow: through the sound insulation pad 4 and the vacuum groove 6, the wooden door has good sound insulation effect, when in production, filling glue is coated at the joint of the front door plate 1 and the rear door plate 2 and inside the vacuum groove 6, so that the vacuum groove 6 can not leak air after installation, the front door plate 1 and the rear door plate 2 are fixedly installed in a vacuum environment through an adhesive material, then the front door plate 1 and the handle 3 are fixedly installed through screws, the screws are not required to penetrate into the vacuum groove 6 to prevent air leakage caused by the screws, then the sound insulation pad 4 and the rear door plate 2 are connected through hot melt adhesive, so that a certain sound insulation effect is added to the wooden door, the fireproof film 5 is installed on the sound insulation pad 4 through the hot melt adhesive, the burning of the wooden door can be effectively prevented, through the vacuum groove 6, so that external sound can not be transmitted through the vacuum environment inside the vacuum groove 6, so that the sound insulation effect is better.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel silence timber, includes front door board (1), its characterized in that: the back of preceding door plant (1) is provided with back door plant (2), the positive one side of preceding door plant (1) is provided with handle (3), one side of back door plant (2) is provided with gives sound insulation and fills up (4), one side of giving sound insulation and filling up (4) is provided with fire prevention film (5), the inside of preceding door plant (1) is provided with vacuum tank (6), the internal surface of preceding door plant (1) and the outside that is located vacuum tank (6) are provided with sealed the pad (7).

2. The novel mute wood door as claimed in claim 1, wherein: the front door panel (1) and the rear door panel (2) are fixedly installed through an adhesive material, and the handle (3) is fixedly installed with the front door panel (1) through a screw.

3. The novel mute wood door as claimed in claim 1, wherein: the sound insulation pad (4) is made of sound-absorbing cotton and has the advantages of high sound absorption rate and good sound insulation performance.

4. The novel mute wood door as claimed in claim 1, wherein: the fireproof film (5) is made of a polycarbonate film and has stable mechanical property, dimensional stability, electrical property and flame retardance.

5. The novel mute wood door as claimed in claim 1, wherein: the inner surface of the vacuum groove (6) is subjected to air leakage prevention treatment in advance, the front door panel (1) and the rear door panel (2) are installed in a vacuum environment during installation, and vacuum is formed in the vacuum groove (6).

6. The novel mute wood door as claimed in claim 1, wherein: the sealing gasket (7) is made of asbestos gaskets and has good sealing effect and strong pressure resistance.