CN215321168U

CN215321168U - Effectual plywood keeps warm

Info

Publication number: CN215321168U
Application number: CN202023184409.3U
Authority: CN
Inventors: 孙红波
Original assignee: Jiangsu Kangnuo Far Ir Equipment Co ltd
Current assignee: Jiangsu Kangnuo Far Ir Equipment Co ltd
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-12-28
Anticipated expiration: 2030-12-25

Abstract

The utility model discloses a plywood with good heat preservation effect, which relates to the relevant technical field of the plywood production process and comprises an outer plate, wherein the outer plate consists of a first outer plate and a second outer plate, a base plate is fixed between the first outer plate and the second outer plate, a heat preservation layer capable of preserving heat is arranged between the base plate and the outer plate, a heat absorption layer capable of absorbing heat is arranged on the outer side of the outer plate, the upper surface of the heat preservation layer is fixedly bonded with the outer plate, the lower surface of the heat preservation layer is fixedly bonded with the base plate, and the heat absorption layer is fixedly bonded on the outer side wall of the outer plate, then the heat absorbing layer is arranged on the outer side of the outer plate, so that the plywood can absorb the heat in the air, then the heat is preserved for a long time by utilizing the heat insulating layer, meanwhile, the hardness of the plywood is enhanced by utilizing the structure of the heat insulation layer, so that the plywood has a good heat insulation effect and can also ensure the hardness of the plywood.

Description

Effectual plywood keeps warm

Technical Field

The utility model relates to the technical field related to the production process of plywood, in particular to plywood with a good heat preservation effect.

Background

The plywood is a three-layer or multi-layer plate material formed by rotatably cutting wood sections into veneers or slicing battens into veneers and gluing the veneers by using an adhesive, odd layers of veneers are usually used, and the fiber directions of adjacent layers of veneers are mutually vertical to each other to be glued.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a plywood with a good heat preservation effect so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the plywood with the good heat preservation effect comprises an outer plate, wherein the outer plate is composed of a first outer plate and a second outer plate, a base plate is fixed between the first outer plate and the second outer plate, a heat preservation layer capable of preserving heat is arranged between the base plate and the outer plate, and a heat absorption layer capable of absorbing heat is arranged on the outer side of the outer plate.

Preferably, the upper surface of the heat insulation layer is fixedly bonded with the outer plate, the lower surface of the heat insulation layer is fixedly bonded with the substrate, and the heat absorption layer is fixedly bonded on the outer side wall of the outer plate.

Preferably, the heat absorbing layer comprises a first chamber, heat absorbing holes are formed in the first chamber, two ends of each heat absorbing hole are fixedly bonded with the inside of the first chamber, and a plurality of heat absorbing holes are formed in the first chamber and are arranged in order.

Preferably, a second chamber is fixedly bonded to the upper surface of the outer plate below the first chamber, a heat absorbing film is fixedly bonded to the inside of the second chamber, the heat absorbing film is in a semicircular arc shape, the heat absorbing film is uniformly distributed in the second chamber, and the opening direction of the heat absorbing film faces one side of the outer plate.

Preferably, the heat preservation includes the heat preservation cavity, the inner wall of heat preservation cavity is fixed with the backup pad, the backup pad regular arrangement is in the inside of heat preservation cavity, it is fluted to construct between backup pad and the heat preservation cavity, the inside of heat preservation cavity is located the groove and is equipped with the heat preservation cotton, the heat preservation cotton has a plurality ofly and densely covered the groove of arranging in the heat preservation cavity inside.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the heat-insulating layer is arranged between the base plate and the outer plate, the heat-absorbing layer is arranged on the outer side of the outer plate, so that the plywood can absorb heat in the air, the heat-insulating layer is used for preserving the heat for a long time, and the structure of the heat-insulating layer is used for enhancing the hardness of the plywood, so that the plywood has a good heat-insulating effect and can ensure the hardness of the plywood.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a front cross-sectional view of a substrate structure according to the present invention;

FIG. 3 is an enlarged view of the structure of FIG. 2;

FIG. 4 is a top cross-sectional view of the support plate structure of the present invention.

In the figure: 1. a substrate; 2. an outer plate; 21. a first outer plate; 22. a second outer plate; 3. a heat-insulating layer; 31. Heat preservation cotton; 32. a support plate; 33. a heat-preserving chamber; 4. a heat absorbing layer; 41. a heat absorbing film; 42. a first chamber; 43. a heat absorption hole; 44. a second chamber.

Detailed Description

In order to enable the plywood to have a good heat preservation effect and keep the original hardness of the plywood, the embodiment of the utility model provides the plywood with the good heat preservation effect. The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious 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 given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Please refer to fig. 1-4, this embodiment provides a plywood with good thermal insulation effect, which includes an outer plate 2, the outer plate 2 is composed of a first outer plate 21 and a second outer plate 22, a substrate 1 is fixed between the first outer plate 21 and the second outer plate 22, the outer plate 2 is used for supporting the substrate 1, a thermal insulation layer 3 capable of thermal insulation is arranged between the substrate 1 and the outer plate 2, the thermal insulation layer 3 can store the heat absorbed by the heat absorption layer 4, so that the plywood has thermal insulation effect, and can reduce the heat dissipation inside, the heat absorption layer 4 capable of absorbing heat is arranged outside the outer plate 2, the heat absorption layer 4 is used for absorbing the external heat, the external absorbed heat is far larger than the heat dissipated inside, and the plywood has good thermal insulation effect.

In this embodiment, in order to make the inside fixed firm of plywood, fixed bonding between the upper surface of heat preservation 3 and planking 2, the lower surface and the fixed bonding of base plate 1 of heat preservation 3, the fixed lateral wall that bonds at planking 2 of heat-absorbing shell 4, heat preservation 3 is fixed by planking 2 with heat-absorbing shell 4 to the thickness of thickening plywood itself makes plywood itself can not be in loose state, makes things convenient for the use of plywood.

In order to facilitate the heat entering, the heat absorbing layer 4 includes a first cavity 42, a heat absorbing hole 43 is formed in the first cavity 42, the heat absorbing hole 43 is used for receiving heat and facilitating the heat entering, two ends of the heat absorbing hole 43 are fixedly bonded with the inside of the first cavity 42, the heat absorbing hole 43 is provided with a plurality of holes and is arranged in the first cavity 42 in order, when the heat absorbing film 41 absorbs heat, the heat enters the plywood along with the heat absorbing hole 43, and therefore the plywood can absorb the heat conveniently.

In order to make the plywood have the heat absorption function, a second chamber 44 is fixedly bonded below the first chamber 42 on the upper surface of the outer panel 2, a heat absorption film 41 is fixedly bonded inside the second chamber 44, the heat absorption film 41 can absorb heat, the heat absorption film 41 is composed of black substances with heat absorption particles, the heat absorption film 41 is in a semicircular arc shape, the heat absorption film 41 is convenient to increase the contact area with the outside, the heat absorption films 41 are uniformly distributed inside the second chamber 44, the opening direction of the heat absorption film 41 faces one side of the outer panel 2, when the outside temperature is higher than the temperature inside the plywood, the plywood can timely collect heat under the action of the heat absorption film 41, and therefore the plywood has the heat absorption function.

In order to make the plywood have the heat preservation effect, heat preservation layer 3 includes heat preservation cavity 33, heat preservation cavity 33 plays the effect of storing, the inner wall of heat preservation cavity 33 is fixed with backup pad 32, backup pad 32 regular arrangement is in the inside of heat preservation cavity 33, backup pad 32 can strengthen the hardness between the heat preservation cavity 33, be constructed flutedly between backup pad 32 and the heat preservation cavity 33, the inside recess department that is located of heat preservation cavity 33 is equipped with heat preservation cotton 31, heat preservation cotton 31 has a plurality ofly and densely distributed arrangement in the inside recess department of heat preservation cavity 33, heat preservation cotton 31 is used for absorbing the inside heat of heat preservation cavity 33, reduce the inside heat dissipation of heat preservation cavity 33, thereby make heat preservation cavity 33 have the heat preservation effect.

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

Claims

1. The utility model provides an effectual plywood keeps warm, includes planking (2), planking (2) comprise first planking (21) and second planking (22), be fixed with base plate (1), its characterized in that between first planking (21) and second planking (22): an insulating layer (3) capable of preserving heat is arranged between the substrate (1) and the outer plate (2), and a heat absorbing layer (4) capable of absorbing heat is arranged on the outer side of the outer plate (2).

2. The plywood with good heat insulation effect as claimed in claim 1, wherein: the heat-absorbing plate is characterized in that the upper surface of the heat-insulating layer (3) is fixedly bonded with the outer plate (2), the lower surface of the heat-insulating layer (3) is fixedly bonded with the substrate (1), and the heat-absorbing layer (4) is fixedly bonded on the outer side wall of the outer plate (2).

3. The plywood with good heat insulation effect as claimed in claim 1, wherein: the heat absorption layer (4) comprises a first chamber (42), heat absorption holes (43) are formed in the first chamber (42), two ends of each heat absorption hole (43) are fixedly bonded with the inside of the first chamber (42), and a plurality of heat absorption holes (43) are arranged in the first chamber (42) in an orderly mode.

4. The plywood with good heat insulation effect as claimed in claim 3, wherein: a second chamber (44) is fixedly bonded below the first chamber (42) and on the upper surface of the outer plate (2), a heat absorbing film (41) is fixedly bonded inside the second chamber (44), the heat absorbing film (41) is in a semicircular arc shape, the heat absorbing film (41) is provided with a plurality of heat absorbing films which are uniformly distributed inside the second chamber (44), and the opening direction of the heat absorbing film (41) faces one side of the outer plate (2).

5. The plywood with good heat insulation effect as claimed in claim 1, wherein: heat preservation (3) are including heat preservation cavity (33), the inner wall of heat preservation cavity (33) is fixed with backup pad (32), backup pad (32) regular arrangement is in the inside of heat preservation cavity (33), be constructed between backup pad (32) and heat preservation cavity (33) and be fluted, the inside of heat preservation cavity (33) is located the groove and locates to be equipped with heat preservation cotton (31), heat preservation cotton (31) have a plurality ofly and densely covered the groove of arranging in heat preservation cavity (33) inside.