CN219176189U - High-efficient sound insulation's timber - Google Patents

Abstract

The utility model provides a high-efficiency sound-insulation wood door, and belongs to the technical field of furniture door plates. The high-efficiency sound-insulation wooden door comprises a door plate and a sealing frame, wherein the door plate comprises honeycomb sound-insulation plates, sound-insulation plates are arranged on two sides of each honeycomb sound-insulation plate, sunken grooves are formed in the sound-insulation plates, the honeycomb sound-insulation plates are embedded in the grooves, and the peripheries of the two sound-insulation plates are mutually attached; an outer composite board is arranged on the outer side of the sound insulation plate; the upper and lower and left and right sides of door plant are equipped with the amortization subassembly, be equipped with on the sealing frame and hold the chamber, hold the chamber can hold the amortization subassembly. Be equipped with honeycomb acoustical panel and acoustic celotex board on the door plant in this application, can improve the sound insulation effect of door plant to still be equipped with amortization subassembly and sealing frame around the door plant, improve the sound insulation effect of timber crack department, thereby improve the sound insulation effect of timber on the whole.

Description

High-efficient sound insulation's timber

Technical Field

The utility model belongs to the technical field of furniture door panels, and particularly relates to a high-efficiency sound-insulation wood door.

Background

Wooden doors, i.e., wooden doors. Can be classified into various types according to materials, processes and uses. Is widely applicable to civil and commercial buildings and houses. The timber is divided into: solid wood composite door, solid wood door and all wood door. The door core of the solid wood composite door is formed by bonding pine, fir or inlet filling materials. The density board and the solid wood veneer are externally adhered, and the solid wood veneer is manufactured after high-temperature hot pressing and edge sealing is carried out by using solid wood lines. The door core of the general advanced solid wood composite door is mostly high-quality white pine, and the surface is solid wood veneer. In addition, the solid wood composite door has the characteristics of heat preservation, impact resistance, flame retardance and the like, and the sound insulation effect is basically the same as that of a solid wood door; the solid wood door is scientifically processed by taking natural raw wood from forests as a door core, drying, blanking, planing, tenoning, punching, high-speed milling and other working procedures; the full wood door takes natural log wood as a door core, and the balance layer adopts a three-ply board to replace a density board; the process has the natural characteristic and environmental protection of the log, solves the instability of the log in the process, and has more diversified and fine shapes.

In the house environment, indoor doors and windows are usually manufactured by adopting a wooden structure, the heat conduction effect of the wooden door is poor, the processed wooden door is characterized by no deformation, corrosion resistance, no crack, heat insulation, heat preservation and the like, and the finished door is scientifically processed by the procedures of drying, blanking, planing, tenoning, punching, high-speed milling, assembling, polishing, painting and the like.

The existing wooden door has poor sound insulation effect, after closing, the gap between the edge and the door frame is larger, and external noise can penetrate into a room from the gap, so that the noise has a certain influence on residents in the room.

Disclosure of Invention

The utility model provides the high-efficiency sound-insulation wooden door, so that the technical problem that some wooden doors are poor in sound-insulation effect is solved.

In order to achieve the above object, the technical solution of the present utility model is:

the utility model provides a high-efficient timber that gives sound insulation, includes door plant and sealing frame, the door plant includes honeycomb acoustical panel, the both sides of honeycomb acoustical panel are equipped with the acoustical panel, be equipped with the recess of invagination on the acoustical panel, the honeycomb acoustical panel gomphosis in the recess, laminating each other around two acoustical panels; an outer composite board is arranged on the outer side of the sound insulation plate; the upper and lower and left and right sides of door plant are equipped with the amortization subassembly, be equipped with on the sealing frame and hold the chamber, hold the chamber can hold the amortization subassembly.

Preferably, the honeycomb silencing plate comprises a first plate body and a second plate body, a plurality of partition plates are arranged between the first plate body and the second plate body to form a honeycomb structure, and a plurality of silencing holes are formed in the first plate body and the second plate body.

Preferably, the silencing component comprises polyurethane hard foam and silencing cotton, wherein a plurality of through holes are formed in the polyurethane hard foam, and the silencing cotton is filled in the through holes.

Preferably, the silencing assembly and the door plate are provided with corresponding mounting holes, and the silencing assembly and the door plate are connected through screws.

Preferably, the depth of the receiving cavity corresponds to the height of the muffler assembly.

Preferably, the sealing frame is a sound insulation plate.

Preferably, the door plate and the sealing frame are also sprayed with a fireproof coating layer.

Preferably, the door panel is provided with a door handle.

The beneficial effects of the utility model are as follows:

be equipped with honeycomb acoustical panel and acoustic celotex board on the door plant in this application, can improve the sound insulation effect of door plant to still be equipped with amortization subassembly and sealing frame around the door plant, improve the sound insulation effect of timber crack department, thereby improve the sound insulation effect of timber on the whole.

Drawings

Fig. 1 is a schematic structural view of a door panel.

Fig. 2 is a schematic structural view of the muffler assembly.

Fig. 3 is a schematic view of the structure of the connection of the honeycomb muffler plate and the acoustic panel.

Fig. 4 is a schematic structural view of the seal frame.

Fig. 5 is a schematic structural view of the present utility model.

In the figure: 1. a door panel; 2. a sealing frame; 3. a honeycomb muffler plate; 4. a sound insulation board; 5. an outer layer composite board; 6. a sound attenuation assembly; 7. a receiving chamber; 8. polyurethane hard foam; 9. silencing cotton; 10. door handle.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that all directional indicators (such as up, down, left, right, front, and rear … …) in the embodiments of the present utility model are merely used to explain the relative positional relationship, movement, etc. between the components in a particular posture (as shown in the drawings), and if the particular posture is changed, the directional indicator is changed accordingly.

Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present utility model, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.

In the present utility model, unless specifically stated and limited otherwise, the terms "connected," "affixed," and the like are to be construed broadly, and for example, "affixed" may be a fixed connection, a removable connection, or an integral body; either directly or indirectly, through intermediaries, or both, may be in communication with each other or in interaction with each other, unless expressly defined otherwise. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In addition, the technical solutions of the embodiments of the present utility model may be combined with each other, but it is necessary to be based on the fact that those skilled in the art can implement the technical solutions, and when the technical solutions are contradictory or cannot be implemented, the combination of the technical solutions should be considered as not existing, and not falling within the scope of protection claimed by the present utility model.

Referring to fig. 1 to 5, a high-efficiency sound-insulation wood door comprises a door plate 1 and a sealing frame 2, wherein the sealing frame 2 is arranged on the periphery of the door plate 1, the door plate 1 comprises a honeycomb sound-damping plate 3, sound-damping plates 4 are arranged on two sides of the honeycomb sound-damping plate 3, an inward concave groove is formed in the sound-damping plates 4, the honeycomb sound-damping plates 3 are embedded in the concave groove, and the peripheries of the two sound-damping plates 4 are mutually attached; an outer composite board 5 is arranged on the outer side of the sound insulation board 4; the door plant 1 upper and lower and left and right sides are equipped with the amortization subassembly 6, be equipped with on the sealing frame 2 and hold chamber 7, hold chamber 7 can hold amortization subassembly 6.

The above be equipped with honeycomb acoustical panel 3 and acoustic celotex board 4 on door plant 1, can improve the sound insulation effect of door plant 1 to still be equipped with noise reduction assembly 6 and sealing frame 2 around door plant 1, improve the sound insulation effect of timber crack department, thereby improve the sound insulation effect of timber on the whole.

Further, the honeycomb noise reduction plate 3 comprises a first plate body and a second plate body, a plurality of partition plates are arranged between the first plate body and the second plate body to form a honeycomb structure, and a plurality of noise reduction holes are formed in the first plate body and the second plate body. The contact area with sound is increased by the honeycomb muffler plate 3, thereby absorbing the energy of the sound and playing a silencing role.

Further, the silencing component 6 comprises a polyurethane hard foam 8 and silencing cotton 9, a plurality of through holes are formed in the polyurethane hard foam 8, and the silencing cotton 9 is filled in the through holes. Preferably, the silencing component 6 and the door panel 1 are provided with corresponding mounting holes, and the silencing component 6 and the door panel 1 are connected through screws.

Further, the depth of the accommodating cavity is consistent with the height of the silencing assembly. The accommodating cavity 7 is arranged in the middle of the sealing frame 2. Preferably, the sealing frame 2 is a sound insulation plate 4, so as to improve the sound insulation effect of the wood door gap, and the sealing frame and the wood door plate are fixed in a gluing or screw connection mode.

Further, fireproof paint layers are also sprayed on the door plate 1 and the sealing frame 2.

Further, the door panel 1 is mounted with a door handle 10.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (8)

1. The utility model provides a high-efficient sound insulation's timber, its characterized in that includes door plant and sealing frame, the door plant includes honeycomb acoustical panel, the both sides of honeycomb acoustical panel are equipped with the acoustic celotex board, be equipped with the recess of invagination on the acoustic celotex board, the honeycomb acoustical panel gomphosis in the recess, laminating each other around two acoustic celotex boards; an outer composite board is arranged on the outer side of the sound insulation plate; the upper and lower and left and right sides of door plant are equipped with the amortization subassembly, be equipped with on the sealing frame and hold the chamber, hold the chamber can hold the amortization subassembly.

2. The efficient sound-insulating wooden door according to claim 1, wherein the honeycomb sound-insulating plate comprises a first plate body and a second plate body, a plurality of partition plates are arranged between the first plate body and the second plate body to form a honeycomb structure, and a plurality of sound-insulating holes are formed in the first plate body and the second plate body.

3. The efficient sound insulation wood door as claimed in claim 1, wherein the sound attenuation assembly comprises polyurethane hard foam and sound attenuation cotton, a plurality of through holes are formed in the polyurethane hard foam, and the sound attenuation cotton is filled in the through holes.

4. A high efficiency sound insulation wooden door as claimed in claim 3 wherein the muffler assembly and the door panel are provided with corresponding mounting holes and are connected by screws.

5. The sound-efficient wooden door according to claim 1, wherein the depth of the receiving cavity is identical to the height of the sound deadening assembly.

6. The high efficiency acoustical wood door of claim 5, wherein said sealing frame is a sound barrier.

7. The sound-insulating efficient wooden door as claimed in claim 1, wherein the door panel and the sealing frame are further coated with a fireproof paint layer.

8. The sound-insulating efficient wooden door as claimed in claim 1, wherein the door panel is provided with a door handle.

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