CN221032233U

CN221032233U - Heat-insulating sound-insulating composite wood door

Info

Publication number: CN221032233U
Application number: CN202322737390.8U
Authority: CN
Inventors: 洪国来
Original assignee: Anhui Oulaifu Smart Home Co ltd
Current assignee: Anhui Oulaifu Smart Home Co ltd
Priority date: 2023-10-11
Filing date: 2023-10-11
Publication date: 2024-05-28
Anticipated expiration: 2033-10-11

Abstract

The utility model discloses a heat-insulating and sound-insulating composite wood door, which relates to the technical field of composite doors and comprises a wood door main body, a supporting layer, a sound-insulating layer and a heat-insulating layer, wherein side sealing plates are arranged on two sides of the wood door main body, top and bottom sealing plates are arranged at the top and the bottom of the wood door main body, the sound-insulating layer in a vacuum state is beneficial to blocking the transmission of sound in the sound-insulating layer, meanwhile, the sound-insulating effect of the wood door is greatly improved through a hollow structure, the weight is reduced, the wood door can have better heat-insulating performance through aerogel, meanwhile, the aerogel has the advantages of good heat-insulating performance and light weight, and the overall weight of the wood door is further reduced, so that the problem that the sound still can not be well transmitted through the material of the wood door main body when the conventional wood door is used is solved, and meanwhile, the solid weight of the wood door is large, and the overall weight of the wood door is increased and the use is inconvenient is caused.

Description

Heat-insulating sound-insulating composite wood door

Technical Field

The utility model relates to the technical field of composite doors, in particular to a heat-insulation sound-insulation composite wood door.

Background

Along with the development of science and technology, the timber is various, and people pay more and more attention to the experience when using of timber, and through retrieving, chinese patent publication No. CN 107605365A's patent discloses a thermal-insulated sound insulation composite wood door, and the timber adopts light thermal-insulated sound insulation panel processing to form, and light thermal-insulated sound insulation panel includes that top-down laminates together in proper order: the first solid wood veneer layer, the first heat insulation silica gel layer, the light sound insulation PVC sheet layer, the second heat insulation silica gel layer and the second solid wood veneer layer, although this timber has excellent thermal-insulated, sound insulation performance, simultaneously has characteristics with low costs, impact resistance is good, but this timber still can carry out solid sound through the material of timber body when using, and then lead to this timber still can not have better sound insulation when using, and this timber solid wood layer weight is great simultaneously, leads to the whole weight increase of timber to use inconvenience.

Disclosure of utility model

Aiming at the defects of the prior art, the utility model provides the heat-insulation sound-insulation composite wood door, which solves the problems that the sound still can be transmitted through the solid material of the wood door body when the prior wood door is used in the background art, so that the wood door still cannot have better sound insulation when the prior wood door is used, and meanwhile, the weight of the solid wood layer of the wood door is larger, so that the whole weight of the wood door is increased, and the use is inconvenient.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a thermal-insulated sound insulation composite wood door, includes timber main part, supporting layer, puigging and insulating layer, timber main part both sides are equipped with the side seal board, timber main part top is equipped with top and bottom seal board with the bottom, the inside puigging that is equipped with of timber main part, puigging one side is equipped with the puigging, the puigging opposite side is equipped with the insulating layer, be equipped with the supporting layer between puigging and the insulating layer.

Preferably, the recess has been seted up to timber main part inboard surface, and the recess is equidistant form row between each other and establishes to timber main part inboard recess is the honeycomb setting, is favorable to reducing self weight when not influencing timber compressive strength through honeycomb structure.

Preferably, the insulating layer is the aerogel material, inside the inside recess of timber main part is filled to insulating layer opposite side aerogel, is favorable to making the timber have better heat-proof quality through aerogel, and the aerogel has the heat-proof quality to be good simultaneously, light in weight's advantage, is favorable to further reducing the overall weight of timber.

Preferably, the supporting layer is made by the carbon fiber stick, and the carbon fiber stick is crisscross form and distributes, and carbon fiber stick structure as an organic whole, and there is not the gap each other in the carbon fiber stick, is favorable to supporting timber inner structure through the carbon fiber stick to improve the anti deformability of timber.

Preferably, the supporting layer is provided with two layers, the supporting layer is embedded on the surface of the heat insulation layer, and the supporting layer is glued with the sound insulation layer.

Preferably, the puigging top and bottom respectively with top and bottom seal board sealing connection, the puigging is inside to be the enclosed construction, and the puigging inner space is vacuum state, is favorable to blocking the propagation of sound in the puigging inside through the puigging of vacuum state, has alleviateed weight when having improved timber sound insulation effect simultaneously greatly through cavity column structure.

The utility model provides a heat-insulating sound-insulating composite wood door. The beneficial effects are as follows:

This a thermal-insulated sound insulation composite wood door, through each part's combination each other, the puigging through the vacuum state is favorable to blocking the sound and has alleviateed weight in the inside propagation of puigging in the puigging simultaneously through cavity column structure has improved timber sound insulation effect greatly, be favorable to making the timber have better thermal-insulated performance through aerogel, aerogel has thermal-insulated performance good simultaneously, light in weight's advantage is favorable to further reducing the bulk weight of timber, thereby it still can carry out solid sound through the material of timber body to have solved current timber sound when using, and then this timber still can not have better sound insulation when using to lead to this timber, this timber solid wood layer weight is great simultaneously, lead to the inconvenient problem of bulk weight increase use of timber.

Drawings

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

FIG. 2 is an exploded view of the present utility model;

Fig. 3 is an enlarged schematic view of the structure of fig. 2a according to the present utility model.

In the figure, 1, a wood door main body; 2. a side sealing plate; 3. a top and bottom sealing plate; 4. a sound insulation layer; 5. a support layer; 6. a sound insulation board; 7. and a heat insulation layer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

Example 1:

The utility model provides a thermal-acoustic insulation composite wood door, includes timber main part 1, supporting layer 5, puigging 4 and insulating layer 7, timber main part 1 both sides are equipped with side seal board 2, timber main part 1 top and bottom are equipped with top end closure 3, timber main part 1 inside is equipped with puigging 4, puigging 4 top and bottom respectively with top end closure 3 sealing connection, puigging 4 inside is enclosed construction, and puigging 4 inner space is vacuum state, puigging 4 one side is equipped with puigging 6, puigging 4 opposite side is equipped with insulating layer 7, be equipped with supporting layer 5 between puigging 4 and puigging 6 and the insulating layer 7, the puigging 4 through vacuum state is favorable to blocking the propagation of sound inside puigging 4, simultaneously, the hollow structure of the sound insulation layer 4 greatly improves the sound insulation effect of the wooden door and simultaneously lightens the weight, the heat insulation layer 7 made of the aerogel is beneficial to enabling the wooden door to have better heat insulation performance, meanwhile, the aerogel has the advantages of good heat insulation performance and light weight, and the integral weight of the wooden door is further reduced, so that the problem that the integral weight of the wooden door is increased and inconvenient to use due to the fact that the solid sound is transmitted through the material of the wooden door body when the wooden door is used is solved, and then the wooden door still cannot have better sound insulation when the wooden door is used is caused.

Example 2:

The inside surface of timber main part 1 is seted up flutedly, and the recess is equidistant form row between each other and establishes to timber main part 1 inboard recess is the honeycomb setting, insulating layer 7 is the aerogel material, inside insulating layer 7 opposite side aerogel filled timber main part 1 inboard recess can alleviate timber main part 1's weight through honeycomb, and then has further reduced the weight of timber through the aerogel.

Example 3:

the supporting layer 5 is made by the carbon fiber stick, and the carbon fiber stick is vertically and horizontally staggered form and distributes, and carbon fiber stick structure as an organic whole, and there is not the gap between the carbon fiber stick each other, the supporting layer 5 is equipped with two-layer, and the supporting layer 5 inlays and adorns in insulating layer 7 surface to the supporting layer 5 glues with insulating layer 4, and the carbon fiber stick has characteristics low in weight, that intensity is high, thereby is favorable to improving the bending resistance of timber under the circumstances that does not influence timber overall weight.

Working principle: the sound insulating layer 4 in the vacuum state is favorable for blocking the sound to spread in the sound insulating layer 4, the sound insulating effect of the wooden door is greatly improved through the hollow structure of the sound insulating layer 4, the weight of the wooden door is reduced, the heat insulating layer 7 made of aerogel is favorable for enabling the wooden door to have better heat insulating performance, the aerogel has the advantages of good heat insulating performance and light weight, the integral weight of the wooden door is further reduced, and therefore the problem that the sound still can be transmitted through the material of the wooden door body to carry out solid sound when the wooden door is used, and then the wooden door still cannot have better sound insulation when the wooden door is used, meanwhile, the weight of the wooden door body 1 can be reduced through the honeycomb structure, the weight of the wooden door is further reduced through the aerogel, gaps do not exist among the carbon fiber rods, the supporting layer 5 is provided with two layers, the supporting layer 5 is embedded on the surface of the heat insulating layer 7, the supporting layer 5 is glued with the sound insulating layer 4, and the carbon fiber rods have the characteristics of low weight and high strength, and therefore the integral wooden door weight is not influenced.

The utility model relates to a wooden door main body, which comprises a wooden door main body, a door body and a door cover, wherein the wooden door main body is provided with a door opening; 2. a side sealing plate; 3. a top and bottom sealing plate; 4. a sound insulation layer; 5. a support layer; 6. a sound insulation board; 7. the heat insulating layer and the parts are all universal standard parts or parts known to the person skilled in the art, and the structure and the principle of the heat insulating layer and the parts are all known to the person skilled in the art through technical manuals or through routine experimental methods.

While the fundamental and principal features of the utility model and advantages of the utility model have been shown and described, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which 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 disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims

1. The utility model provides a thermal-insulated sound insulation composite wood door which characterized in that: including timber main part (1), supporting layer (5), puigging (4) and insulating layer (7), timber main part (1) both sides are equipped with side seal board (2), timber main part (1) top is equipped with top end seal board (3) with the bottom, timber main part (1) inside is equipped with puigging (4), puigging (4) one side is equipped with acoustic celotex board (6), puigging (4) opposite side is equipped with insulating layer (7), be equipped with supporting layer (5) between puigging (4) and acoustic celotex board (6) and insulating layer (7).

2. The composite wood door of claim 1, wherein: grooves are formed in the inner side surface of the wooden door body (1), the grooves are arranged in an equidistant mode, and the grooves in the inner side of the wooden door body (1) are arranged in a honeycomb mode.

3. The composite wood door of claim 1, wherein: the thermal insulation layer (7) is made of aerogel, and the inside of the groove on the inner side of the wooden door main body (1) is filled with aerogel on the other side of the thermal insulation layer (7).

4. The composite wood door of claim 1, wherein: the supporting layer (5) is made of carbon fiber rods, the carbon fiber rods are distributed in a crisscross mode, the carbon fiber rods are of an integrated structure, and gaps are not formed among the carbon fiber rods.

5. The composite wood door of claim 1, wherein: the support layer (5) is provided with two layers, the support layer (5) is embedded on the surface of the heat insulation layer (7), and the support layer (5) is glued with the sound insulation layer (4).

6. The composite wood door of claim 1, wherein: the top and the bottom of the sound insulation layer (4) are respectively connected with the top and the bottom sealing plate (3) in a sealing mode, the inside of the sound insulation layer (4) is of a closed structure, and the inner space of the sound insulation layer (4) is in a vacuum state.