CN219909775U

CN219909775U - Carbon crystal cork composite floor for floor heating

Info

Publication number: CN219909775U
Application number: CN202321313303.XU
Authority: CN
Inventors: 叶昌海; 张光雨
Original assignee: Chengdu Meikang Sanson Wood Industry Co ltd
Current assignee: Chengdu Meikang Sanson Wood Industry Co ltd
Priority date: 2023-05-26
Filing date: 2023-05-26
Publication date: 2023-10-27
Anticipated expiration: 2033-05-26

Abstract

The utility model relates to the technical field of floors, and provides a carbon crystal cork composite floor for floor heating, which comprises a floor main body, wherein the floor main body comprises a surface layer, a decorative layer, a bearing layer, an upper balance layer, a heat conduction layer, a lower balance layer and a bottom layer which are sequentially arranged, the upper balance layer, the heat conduction layer and the lower balance layer are made of solid wood boards, and the bottom layer is made of cork boards. The utility model combines the performances of the cork floor and the solid wood floor, and the arranged bearing layer improves the compression resistance and impact resistance, so that the comprehensive performances of the floor, such as comfort, compression resistance and impact resistance, and the like are improved.

Description

Carbon crystal cork composite floor for floor heating

Technical Field

The utility model relates to the technical field of floors, in particular to a carbon crystal cork composite floor for floor heating.

Background

For floors for floor heating, there are solid wood boards (for example, patent document with publication number of CN 218508915U) using solid wood as a base material and cork boards (for example, patent document with publication number of CN 209538592U) using cork as a base material in the prior art, and the solid wood boards are poor in comfort, while the cork boards are advantageous in comfort, but relatively poor in compression resistance (bearing capacity) and impact resistance, and the comprehensive properties of both are to be improved.

Disclosure of Invention

The utility model aims to provide a carbon crystal cork composite floor for floor heating, which is used for improving the comprehensive performance of the floor for floor heating.

The embodiment of the utility model is realized by the following technical scheme:

the utility model provides a carbon crystal cork composite floor for geothermal heating, includes the floor main part, and the floor main part is including top layer, decorative layer, loading layer, last balancing layer, heat conduction layer, lower balancing layer and the bottom that set gradually, goes up balancing layer, heat conduction layer and lower balancing layer and adopts solid wood board, and the bottom adopts the cork board.

Optionally, the bearing layer is made of carbon crystal fiber board.

Optionally, the surface layer is made of aluminum oxide.

Optionally, the decorative layer is made of wood fiber decorative paper.

Optionally, the upper balancing layer and the heat conducting layer are provided with a plurality of heat conducting grooves at intervals, and the heat conducting grooves penetrate through two ends of the floor main body.

Optionally, the floor main body is provided with a tenon at one end and a tenon at the other end in the extending direction of the heat conducting groove, and the tenon of one floor main body can be matched with the tenon of the other floor main body.

Alternatively, the rebate is in both side walls in the thickness direction, wherein one side wall is shorter than the other side wall, and a protrusion is provided at an inner end portion of the longer side wall.

Optionally, the upper balance layer, the heat conduction layer and the lower balance layer all comprise a plurality of layers of solid wood boards, and wood fiber directions of two adjacent layers of solid wood boards are mutually perpendicular.

The utility model has at least the following advantages and beneficial effects:

1. in the utility model, the upper balance layer, the heat conduction layer and the lower balance layer are made of solid wood boards, the bottom layer is made of cork boards, the performances of cork floors and solid wood floors are integrated, and the bearing layer improves the compression resistance and impact resistance, so that the comprehensive performances of floor comfort, compression resistance and impact resistance and the like are improved.

2. According to the utility model, the heat conducting grooves penetrating through the two ends are arranged on the heat conducting layer, so that on one hand, heat conduction is facilitated, and the requirements of uniform and rapid heat transfer in a ground heating place are met; on the other hand, the deformation stress of the wood fibers (the longitudinal direction of the wood fibers is cut) is dispersed.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front view of a carbon crystal cork composite floor for geothermal heating provided by the utility model;

FIG. 2 is a right side view of the carbon crystal cork composite floor for geothermal heating provided by the utility model;

FIG. 3 is a schematic structural view of a carbon crystal cork composite floor for geothermal heating provided by the utility model;

icon: 1-floor main body, 101-surface layer, 102-decorative layer, 103-bearing layer, 104-upper balance layer, 105-heat conduction layer, 106-lower balance layer, 107-bottom layer, 2-heat conduction groove, 3-concave tenon, 301-convex and 4-convex tenon.

Detailed Description

As shown in fig. 1 and 3, the carbon crystal cork composite floor for geothermal heating comprises a floor main body 1, and it is easy to understand that the carbon crystal cork composite floor provided by the utility model is mainly applied to geothermal heating occasions, and in practical application, if other occasions can be applied, the carbon crystal cork composite floor can be naturally applied to other occasions.

The floor main body 1 comprises a surface layer 101, a decorative layer 102, a bearing layer 103, an upper balance layer 104, a heat conducting layer 105, a lower balance layer 106 and a bottom layer 107 which are sequentially arranged, and it is easy to understand that when the floor main body 1 is installed, the bottom layer 107 is in contact with the floor of a room, and the surface layer 101 is the uppermost surface of the floor main body 1.

The upper balance layer 104, the heat conduction layer 105 and the lower balance layer 106 are made of solid wood boards, and the bottom layer 107 is made of cork boards, namely, compared with the prior art, the utility model integrates the performances of cork floors and solid wood floors, and the arranged bearing layer 103 improves the compressive resistance and the impact resistance, so that the comprehensive performances of floor comfort, compressive resistance and the impact resistance are improved.

The cork board is made of natural oak bark, and a very small amount of environment-friendly glue is adopted during processing, so that the formaldehyde amount released even if the temperature rises is relatively small, and the cork board can effectively absorb noise and has high health and comfort. In addition, the cork is granular in internal structure, and compared with the fibrous structure, the cork is more compact and uniform, and heat is diffused to the periphery along the granular shape, so that the floor is heated more uniformly; on the other hand, cork floor has low heat dissipation speed and excellent heat preservation effect.

The surface layer 101 of the floor main body 1 is made of aluminum oxide, so that the wear resistance, scratch resistance and pollution resistance of the surface layer 101 are improved.

The decorative layer 102 is made of wood fiber decorative paper, and high-definition wood grain and natural wood texture are selected, so that the attractiveness is improved.

The bearing layer 103 is made of carbon crystal fiber plates, so that the compression resistance and impact resistance are effectively improved, the carbon crystal fiber plates are uniform in heat dissipation and quick in temperature rise, energy sources can be saved to a certain extent, on the other hand, the carbon crystal fiber plates are made of wood fibers, activated carbon and formaldehyde-free MDI glue, and the material is environment-friendly and healthy and can adsorb trace harmful substances overflowed from the middle lower part of the filter floor.

The upper balance layer 104, the heat conduction layer 105 and the lower balance layer 106 comprise multiple layers of solid wood boards, the wood fiber directions of two adjacent layers of solid wood boards are mutually perpendicular, the deformation resistance is improved, the overall tensile stress is balanced, and the stability is higher.

On the basis of the above, a plurality of heat conducting grooves 2 are arranged in the upper balance layer 104 and the heat conducting layer 105 at intervals, and referring to figures 2-3, the heat conducting grooves 2 penetrate through two ends of the floor main body 1, the width of the heat conducting grooves is 1-3mm, and the depth of the heat conducting grooves is 20% -40% of the thickness of the floor; it is worth to say that, because timber heat conductivility is relatively poor, the heat conduction groove 2 that sets up is full of air, improves heat conductivility and floor's stability, and heat conduction groove 2 interval sets up a plurality of, improves the heat transfer homogeneity.

Further, the floor main body 1 is provided with the tenon 3 at one end of the extending direction of the heat conducting groove 2, the tenon 4 is arranged at the other end of the extending direction of the heat conducting groove 2, the tenon 3 of one floor main body 1 can be matched with the tenon 4 of the other floor main body 1, and it is worth to say that, on one hand, the tenon 3 and the tenon 4 are arranged to facilitate the clamping of two floors, on the other hand, the tenon 3 and the tenon 4 are arranged at the two ends of the extending direction of the heat conducting groove 2, after the floors are installed in a room, the heat conducting grooves 2 of the floors in the same row (or the same column) are communicated, and heat transfer is continuous.

In this embodiment, the tenons 3 are formed on two sidewalls in the thickness direction, wherein one sidewall is shorter than the other sidewall, and the inner end of the longer sidewall is provided with the protrusions 301, it should be understood that, since the tenons 4 are matched with the tenons 3, the protrusions 301 can limit the falling of the two floors after the tenons 4 are clamped into the tenons 3, and the reliability of the splicing is improved. In other embodiments of the present utility model, the tenons 4 and 3 may also take other structures, such as those provided in the patent publication No. CN 204531277U. Furthermore, it is easy to understand that in some embodiments, the tenons 4 and 3 may be configured in a simpler structure, if the reliability of the splice is not considered, and the tenons 3 are rectangular grooves and the tenons 4 are rectangular protrusions matched with the grooves.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The carbon crystal cork composite floor for floor heating comprises a floor main body (1), and is characterized in that the floor main body (1) comprises a surface layer (101), a decorative layer (102), a bearing layer (103), an upper balance layer (104), a heat conduction layer (105), a lower balance layer (106) and a bottom layer (107) which are sequentially arranged, wherein the upper balance layer (104), the heat conduction layer (105) and the lower balance layer (106) are made of solid wood boards, and the bottom layer (107) is made of cork boards;

the upper balance layer (104) and the heat conduction layer (105) are provided with a plurality of heat conduction grooves (2) at intervals, and the heat conduction grooves (2) penetrate through two ends of the floor main body (1).

2. A carbon crystal cork composite floor for geothermal heating according to claim 1, characterized in that the bearing layer (103) is made of carbon crystal fiber board.

3. A carbon crystal cork composite floor for geothermal heating according to claim 1, characterized in that the surface layer (101) is made of aluminum oxide.

4. The carbon crystal cork composite floor for geothermal heating according to claim 1, wherein the decorative layer (102) is made of wood fiber decorative paper.

5. The carbon crystal cork composite floor for floor heating according to claim 1, wherein the floor main body (1) is provided with a tongue (3) at one end and a tongue (4) at the other end of the heat conducting groove (2) in the extending direction, and the tongue (3) of one floor main body (1) can be matched with the tongue (4) of the other floor main body (1).

6. The carbon crystal cork composite floor for geothermal heating according to claim 5, wherein the tongue (3) is provided with a protrusion (301) at an inner end of a longer side wall in both side walls in a thickness direction, wherein one side wall is shorter than the other side wall.

7. The carbon crystal cork composite floor for geothermal heating according to any one of claims 1-4, wherein the upper balance layer (104), the heat conductive layer (105) and the lower balance layer (106) each comprise a plurality of solid wood boards, and wood fiber directions of two adjacent solid wood boards are perpendicular to each other.