Graphene filled wooden door with good thermal insulation effect

Abstract

The utility model discloses a graphene filling wooden door with a good thermal insulation effect in the technical field of wooden doors, which comprises a wooden door body and a mounting groove, the mounting groove is formed in the middle of an inner cavity of the wooden door body, and sealing grooves are formed in the left side and the right side of the interior of the wooden door body. Hot-melting fireproof strips are fixedly connected between the front side walls and the rear side walls of inner cavities of the sealing grooves in the left side and the right side, the hot-melting fireproof strips are sequentially arranged from top to bottom, the inner cavities of the sealing grooves are filled with inert gas, and the inert gas is located between the inner side walls of the adjacent hot-melting fireproof strips. The graphene filling wooden door with the good heat insulation effect is reasonable in structural design, the wooden door can be effectively prevented from being ignited when a fire disaster occurs, a fire source is made to spread rapidly, the wooden door can be effectively prevented from exchanging indoor and outdoor temperature, the heat insulation effect is good, and the heat insulation effect is good. And the indoor temperature is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden doors, in particular to a graphene-filled wooden door with good thermal insulation effect. Background Art

[0002] Wooden doors, that is, wooden doors, can be divided into many categories according to material, craftsmanship and use. They are widely used in civil, commercial buildings and residences. There are European retro style, simple modern style, American style, Mediterranean style, Chinese style, French romantic style and Italian style.

[0003] Due to the material of the existing wooden doors, when a fire occurs, due to the lack of effective flame retardant structure, the fire will ignite the wooden doors and spread outward, causing loss of life and property. In addition, due to the relatively simple material of the existing wooden doors, when the temperature difference between the inside and outside of the house is large, the temperature inside the house is easily exchanged with the temperature outside, causing the temperature inside the house to drop. For this reason, we propose a graphene-filled wooden door with good thermal insulation effect. Utility Model Content

[0004] The purpose of the utility model is to provide a graphene-filled wooden door with good thermal insulation effect, so as to solve the problem mentioned in the above background technology that due to the material of the existing wooden doors, when a fire occurs, due to the lack of an effective flame retardant mechanism, the fire will ignite the wooden door and spread outward, causing loss of life and property, and because the existing wooden doors are made of a relatively single material, when the temperature difference between the inside and outside of the house is large, the temperature inside the house is easily exchanged with the outside temperature, causing the temperature inside the house to drop.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a graphene-filled wooden door with good thermal insulation effect, comprising a wooden door body and an installation groove, wherein the installation groove is opened in the middle of the inner cavity of the wooden door body, and sealing grooves are opened on the left and right sides of the interior of the wooden door body, and hot-melt fireproof strips are fixedly connected between the front and rear side walls of the inner cavity of the sealing grooves on the left and right sides, and the hot-melt fireproof strips are arranged in sequence from top to bottom, and the inner cavity of the sealing groove is filled with inert gas, and the inert gas is located between the inner side walls of adjacent hot-melt fireproof strips.

[0006] As a further description of the above technical solution:

[0007] The left and right side walls of the wooden door body are sprayed with a varnish layer.

[0008] As a further description of the above technical solution:

[0009] A heat insulation board is fixedly connected to the right side wall of the inner cavity of the installation groove.

[0010] As a further description of the above technical solution:

[0011] The left side wall of the heat insulation plate is fixedly connected with a graphene layer, and the left side wall of the inner cavity of the mounting groove is fixedly connected with a heat conducting plate.

[0012] As a further description of the above technical solution:

[0013] The right side wall of the heat conducting plate is fixedly connected with heat conducting pillars, and the heat conducting pillars are evenly distributed.

[0014] As a further description of the above technical solution:

[0015] The right end of the heat-conducting column extends to the inside of the graphene layer, and the right end of the heat-conducting column contacts the graphene layer.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The graphene-filled wooden door with good thermal insulation effect can block smaller fire sources through the varnish layer to prevent the fire source from igniting the wooden door after a fire occurs. If the fire source is too large and the varnish layer cannot block it, the fire source will ignite the wooden door and then the sealing groove will be exposed, so that the inert gas in the sealing groove will leak out to extinguish the fire source. If the fire source is still not extinguished, the hot-melt fireproof strip will melt after being burned by the fire source. After that, the fire source continues to burn and melt the hot-melt fireproof strip, which hardens the melted hot-melt fireproof strip to form a fire insulation layer, which prevents the fire source from igniting the wooden door and blocks the spread of the fire source, thereby effectively preventing the wooden door from being ignited in the event of a fire and causing the fire source to spread rapidly.

[0018] 2. The graphene-filled wooden door with good thermal insulation effect, when there is a temperature difference between the inside and outside of the house, after the indoor temperature is transferred to the wooden door, the heat transfer plate absorbs the temperature transferred to the wooden door, and then transfers the temperature to the graphene layer through the heat transfer column. The graphene layer stores the heat to prevent the heat from leaking out, and the heat insulation board blocks the heat of the graphene layer to prevent the heat in the graphene layer from exchanging with the external low temperature, thereby effectively preventing the wooden door from exchanging the indoor and outdoor temperatures, causing the indoor temperature to drop. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the three-dimensional structure of a graphene-filled wooden door with good thermal insulation effect proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the front cross-sectional structure of a graphene-filled wooden door with good thermal insulation effect proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the left-side cross-sectional structure of a graphene-filled wooden door with good thermal insulation effect proposed by the utility model;

[0022] Figure 4A graphene-filled wooden door with good thermal insulation effect proposed by the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, wooden door body; 110, sealing groove; 120, hot-melt fireproof strip; 130, inert gas; 140, varnish layer; 200, installation groove; 210, insulation board; 220, graphene layer; 230, heat conduction board; 231, heat conduction column. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a graphene-filled wooden door with good thermal insulation effect, which can effectively prevent the wooden door from being ignited in the event of a fire, causing the fire source to spread quickly, and can effectively prevent the wooden door from exchanging the temperature between indoor and outdoor, causing the indoor temperature to drop. Figure 1-4, comprising a wooden door body 100 and a mounting groove 200;

[0028] Please refer again Figure 1-4 The wooden door body 100 is used to install the main structure. The left and right sides of the wooden door body 100 are provided with sealing grooves 110. The sealing grooves 110 are used to install the main structure. Hot-melt fireproof strips 120 are fixedly connected between the front and rear side walls of the inner cavity of the left and right sealing grooves 110. The hot-melt fireproof strips 120 are used to block the fire source after melting, and the hot-melt fireproof strips 120 are arranged in sequence from top to bottom. The inner cavity of the sealing groove 110 is filled with inert gas 130. The inert gas 130 is used to extinguish the fire source, and the inert gas 130 is located between the inner side walls of adjacent hot-melt fireproof strips 120. The left and right side walls of the wooden door body 100 are sprayed with varnish. Layer 140, the varnish layer 140 is used to block the fire source. When a fire occurs, the varnish layer 140 blocks a smaller fire source to prevent the fire source from igniting the wooden door. If the fire source is too large and the varnish layer 140 cannot block it, the fire source will ignite the wooden door. Then the sealing groove 110 is exposed, so that the inert gas 130 in the sealing groove 110 leaks out to extinguish the fire source. If the fire source is still not extinguished, the hot-melt fireproof strip 120 will melt after being burned by the fire source. After that, the fire source continues to burn and melt the hot-melt fireproof strip 120, so that the melted hot-melt fireproof strip 120 hardens and forms a fire-proof layer, so that the fire source cannot ignite the wooden door and the spread of the fire source is blocked.

[0029] In summary, it can effectively prevent wooden doors from being ignited when a fire occurs, causing the fire to spread rapidly;

[0030] Please refer again Figure 1-3 The mounting groove 200 is provided in the middle of the inner cavity of the wooden door body 100. The right side wall of the inner cavity of the mounting groove 200 is fixedly connected with a heat insulating plate 210. The heat insulating plate 210 is used to prevent the wooden door from heat exchange. The left side wall of the heat insulating plate 210 is fixedly connected with a graphene layer 220. The graphene layer 220 is used to store heat. The left side wall of the inner cavity of the mounting groove 200 is fixedly connected with a heat conducting plate 230. The heat conducting plate 230 is used to absorb heat. The right side wall of the heat conducting plate 230 is fixedly connected with a heat conducting column 231. The heat conducting column 231 is used to conduct heat to the graphene layer 220. The heat conducting column 231 is used to conduct heat to the graphene layer 220. 1 is evenly distributed, the right end of the heat-conducting column 231 extends to the inside of the graphene layer 220, and the right end of the heat-conducting column 231 is in contact with the graphene layer 220. When there is a temperature difference between the inside and outside of the house, after the indoor temperature is transferred to the wooden door, the heat-conducting plate 230 absorbs the temperature transferred to the wooden door, and then the temperature is transferred to the graphene layer 220 through the heat-conducting column 231. The graphene layer 220 stores the heat to prevent the heat from leaking out, and the heat insulation board 210 blocks the heat of the graphene layer 220 to prevent the heat in the graphene layer 220 from exchanging with the external low temperature;

[0031] In summary, it can effectively prevent wooden doors from exchanging the temperature between indoor and outdoor, causing the indoor temperature to drop;

[0032] In specific use, when a fire occurs, the technicians in this technical field use the varnish layer 140 to block a smaller fire source to prevent the fire source from igniting the wooden door. If the fire source is too large and the varnish layer 140 cannot block it, the fire source will ignite the wooden door. Then the sealing groove 110 is exposed, so that the inert gas 130 in the sealing groove 110 leaks out to extinguish the fire source. If the fire source is still not extinguished, the hot-melt fireproof strip 120 will melt after being burned by the fire source. After that, the fire source continues to burn and melt, causing the melted hot-melt fireproof strip 120 to burn. 20 hardens to form a fire-insulating layer so that the fire source cannot ignite the wooden door and block the spread of the fire source. When there is a temperature difference between the inside and outside of the house, after the indoor temperature is transferred to the wooden door, the heat transfer plate 230 absorbs the temperature transferred to the wooden door, and then the temperature is transferred to the graphene layer 220 through the heat transfer column 231. The graphene layer 220 stores the heat to prevent the heat from leaking out, and the heat insulation board 210 blocks the heat of the graphene layer 220 to prevent the heat in the graphene layer 220 from exchanging with the external low temperature.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A graphene-filled wooden door with good thermal insulation effect, characterized in that: It includes a wooden door body (100) and an installation groove (200), wherein the installation groove (200) is opened in the middle of the inner cavity of the wooden door body (100), and sealing grooves (110) are opened on the left and right sides of the interior of the wooden door body (100), and hot-melt fireproof strips (120) are fixedly connected between the front and rear side walls of the inner cavity of the sealing grooves (110) on the left and right sides, and the hot-melt fireproof strips (120) are arranged in sequence from top to bottom, and the inner cavity of the sealing groove (110) is filled with inert gas (130), and the inert gas (130) is located between the inner side walls of adjacent hot-melt fireproof strips (120).

2. A graphene-filled wooden door with good thermal insulation effect according to claim 1, characterized in that: The left and right side walls of the wooden door body (100) are sprayed with a varnish layer (140).

3. The graphene-filled wooden door with good thermal insulation effect according to claim 1, characterized in that: A heat insulation board (210) is fixedly connected to the right side wall of the inner cavity of the installation groove (200).

4. The graphene-filled wooden door with good thermal insulation effect according to claim 3, characterized in that: The left side wall of the heat insulation plate (210) is fixedly connected to a graphene layer (220), and the left side wall of the inner cavity of the installation groove (200) is fixedly connected to a heat conduction plate (230).

5. The graphene-filled wooden door with good thermal insulation effect according to claim 4, characterized in that: The right side wall of the heat conducting plate (230) is fixedly connected with heat conducting columns (231), and the heat conducting columns (231) are evenly distributed.

6. The graphene-filled wooden door with good thermal insulation effect according to claim 5, characterized in that: The right end of the heat-conducting column (231) extends to the inside of the graphene layer (220), and the right end of the heat-conducting column (231) is in contact with the graphene layer (220).

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