CN210857863U

CN210857863U - Controllable formula graphite alkene warms up brick

Info

Publication number: CN210857863U
Application number: CN201921408420.8U
Authority: CN
Inventors: 赵国新
Original assignee: Wuxi Huize New Material Technology Co ltd
Current assignee: Wuxi Huize New Material Technology Co ltd
Priority date: 2019-08-27
Filing date: 2019-08-27
Publication date: 2020-06-26
Anticipated expiration: 2029-08-27

Abstract

The utility model belongs to the field of warm up, a brick warms up controllable formula graphite alkene is related to, including thermal-insulated bottom plate, heat conduction panel and zone of heating, the zone of heating is located between thermal-insulated bottom plate and the heat conduction panel, the zone of heating outer peripheral face is provided with the heat conduction frame, the upper end and the zone of heating upper surface of heat conduction frame flush, and the lower extreme is fixed at thermal-insulated bottom plate upper surface to flush with the thermal-insulated bottom plate outer peripheral face, the zone of heating is by supreme reflectance coating, wire stratum reticulare of having set gradually down, graphite alkene zone of heating, insulating heat-conducting layer and samming layer, the reflectance coating adopts the aluminium foil, the steel wire diameter of wire stratum reticulare 1mm, graphite. The utility model provides a current warm trouble problem of laying of electricity, utilize the low resistive and the high heat conductivity of graphite alkene, realized the even heating of warm piece of electricity, increased the heat conduction speed of warm piece simultaneously.

Description

Controllable formula graphite alkene warms up brick

Technical Field

The utility model belongs to the field of warm up, a controllable formula graphite alkene ground heating brick is related to.

Background

With the development of the building industry and the improvement of the living standard of people, floor heating is more and more accepted by the people, floor heating is short for floor radiation heating, the whole floor is uniformly heated by using the whole floor as a radiator through a heating medium in a floor radiation layer, the heat is conducted from bottom to top by utilizing the law that the heat storage of the floor and the heat are radiated upwards, and the heat is a heating mode provided by a heating system arranged in the floor.

From the aspect of a heat medium, the existing floor heating mainly comprises a water floor heating system and an electric floor heating system, wherein the water floor heating system is used for heating water to a certain temperature and conveying the water to a water pipe heat dissipation network under a floor; the electric floor heating means that a carbon fiber heating cable with the upper limit of the allowable working temperature of the surface of the floor being 65 ℃ is buried in the floor, and the carbon fiber heating cable is used as a heat source to heat the floor, so that the ground radiation heating is realized. Compared with the water floor heating, the electric floor heating device has the advantages of small installation difficulty, low maintenance cost, long service life, high heat efficiency and the like, so that the electric floor heating device is selected by most users.

In prior art, lay and warm up at first to lay one deck insulating layer, lay the heating cable on the insulating layer, lay the cement layer again, this kind of laying structure can cause the cable wiring confusion, lays thickness moreover and too big, has reduced the story height in house, and the back conduction of generating heat is slower moreover, also greatly increased the electric energy.

SUMMERY OF THE UTILITY MODEL

Problem to among the prior art, the utility model provides a brick warms up controllable formula graphite alkene has solved the current warm trouble problem of laying of electricity, utilizes graphite alkene's low resistance and high heat conductivity, has realized the even heating of warm piece of electricity, has increased the heat conduction speed of warming up the piece simultaneously.

In order to realize the technical purpose, the technical proposal of the utility model is that:

the utility model provides a brick warms up controllable formula graphite alkene, includes thermal-insulated bottom plate, heat conduction panel and zone of heating, the zone of heating is located between thermal-insulated bottom plate and the heat conduction panel, the zone of heating outer peripheral face is provided with the heat conduction frame, the upper end and the zone of heating upper surface of heat conduction frame flush, and the lower extreme is fixed at the thermal-insulated bottom plate upper surface to flush with the thermal-insulated bottom plate outer peripheral face, the zone of heating is by supreme reflectance coating, the steel wire stratum reticulare of having set gradually down, graphite alkene zone of heating, insulating heat-conducting layer and temperature-uniforming layer, the reflectance coating adopts the aluminium foil, the steel wire diameter of steel wire stratum reticulare.

The temperature equalizing layer is made of graphene oxide coating.

The heat conduction frame is made of aluminum oxide.

The graphite alkene zone of heating includes the bottom plate, the bottom plate upper surface is provided with nine graphite alkene hot plates, the graphite alkene hot plate is arranged according to 3 x 3's array and is established, and the parallelly connected setting of three graphite alkene hot plate of first row to be connected to on the power behind the series switch, the parallelly connected setting of three graphite alkene hot plate of second row to on being connected to the power, the parallelly connected setting of three graphite alkene hot plate of third row to be connected to on the power behind the series switch, there is the gap between the adjacent graphite alkene hot plate, and the gap intussuseption is filled with the alumina thick liquids.

The insulating heat conduction layer adopts heat conduction silica gel.

As can be seen from the above description, the present invention has the following advantages:

1. the utility model provides a current warm trouble problem of laying of electricity, utilize the low resistive and the high heat conductivity of graphite alkene, realized the even heating of warm piece of electricity, increased the heat conduction speed of warm piece simultaneously.

2. The utility model discloses a gradient control in different regions can be realized to arranging of the graphite alkene hot plate of array structure, reaches the effect of saving the electric energy, and stable quick transmission can be realized to the peripheral aluminium oxide thick liquids simultaneously, has solved the problem of local heat collection that gathers.

Drawings

Fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural diagram of the graphene heating layer according to an embodiment of the present invention.

Detailed Description

With reference to fig. 1 and 2, a specific embodiment of the present invention is described in detail, but the present invention is not limited to the claims.

As shown in fig. 1 and 2, a controllable graphene floor heating brick is provided with a heat insulation bottom plate 1, a heating layer and a heat conduction panel 2 which are tightly combined from bottom to top, wherein the heat insulation bottom plate can block heat generated by the heating layer to prevent heat from dissipating, the heat conduction panel 2 can transfer the heat of the heating layer to the surface of the panel to form an electric heating structure, a heat conduction frame on the outer peripheral surface of the floor heating brick can conduct heat, and meanwhile, the heating layer and the heat conduction panel are tightly fixed to form a tight floor heating brick structure while the heat conduction frame adopts an alumina heat conduction frame to play a role in insulating heat conduction; the heating layer is respectively provided with a reflecting film 3, a steel wire mesh layer 4, a graphene heating layer 5, an insulating heat-conducting layer 6 and a temperature-equalizing layer 7 from bottom to top, the graphene heating layer is communicated with a power supply, electric energy is converted into heat under the power-on condition, meanwhile, the graphene is not only an electric-conducting material but also a heat-conducting material, and the heat formed by electric heating can be quickly dispersed into the whole graphene adding layer to form a uniform temperature system; the bottom of the heating layer is provided with the steel wire mesh layer, so that a stable fixed structure can be formed, the structural stability of the graphene heating layer is ensured, the problems such as folds and the like are reduced, meanwhile, the steel wire mesh layer has certain heat conducting performance, the heat conducting effect can be achieved, the overall heat is distributed, the periphery of the steel wire mesh layer is directly fixed in the heat conducting frame, a good positioning effect can be formed, and the displacement problem in the moving process is prevented; the reflecting film adopts the aluminum foil, so that heat reflection can be realized, upward migration of heat is ensured, and unidirectional migration of heat is realized; the insulating heat-conducting layer adopts heat conduction silica gel, can be with the heat of graphite alkene zone of heating slow and stable transmission to insulating heat-conducting layer surface, realized thermal stable release, the surface is provided with the samming layer simultaneously, can guarantee that the temperature on monoblock floor heating brick surface is even with the heat homogenization, prevents that the heat from piling up to the heat of the heat conduction panel contact of samming layer top is even, ensures stable in surface's stability.

The graphene oxide coating can realize quick heat transfer by utilizing the heat conductivity of the graphene oxide, ensures the uniformity of the temperature in a uniform temperature layer, and simultaneously, the graphene oxide coating belongs to a soft material, has the characteristics of polymers, colloids, films and amphoteric molecules, and can form good uniform dispersibility.

The graphene heating layer consists of a bottom plate 6-2 and a graphene heating plate 6-1 arranged on the bottom plate, the graphene heating plate is divided into three rows, three graphene heating plates are arranged at intervals in each row, the graphene heating plates in the first row and the third row are connected in parallel and are connected with a power supply through a switch, and the graphene heating plates in the second row are connected in parallel and then are directly connected with the power supply; the switch can be arranged to adjust the graphene heating plate, the working quantity of the graphene heating plate can be adjusted according to needs, the overall heating speed is controlled, and heating efficiencies of different levels can be realized according to needs; the alumina slurry is placed in the gap between the adjacent graphene heating plates, the alumina has good heat conduction performance and insulating property, the heat generated by the graphene heating plates can be rapidly dispersed, the temperature stability of the graphene heating layer is realized, and the stable stability of the whole graphene heating layer can be realized in the working process of the graphene heating plates with different quantities.

To sum up, the utility model has the advantages of it is following:

It should be understood that the above detailed description of the present invention is only for illustrative purposes and is not limited to the technical solutions described in the embodiments of the present invention. It will be understood by those skilled in the art that the present invention may be modified and equivalents may be substituted to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.

Claims

1. The utility model provides a controllable formula graphite alkene ground heating brick which characterized in that: including thermal-insulated bottom plate, heat conduction panel and zone of heating, the zone of heating is located between thermal-insulated bottom plate and the heat conduction panel, the zone of heating outer peripheral face is provided with the heat conduction frame, the upper end and the zone of heating upper surface of heat conduction frame flush, and the lower extreme is fixed at the thermal-insulated bottom plate upper surface to flush with the thermal-insulated bottom plate outer peripheral face, the zone of heating is by supreme reflectance coating, steel wire stratum reticulare of having set gradually down, graphite alkene zone of heating, insulating heat-conducting layer and samming layer, the reflectance coating adopts the aluminium foil, the steel wire diameter of steel wire stratum reticulare 1mm, graphite alkene zone of heating.

2. The controllable graphene floor heating brick of claim 1, wherein: the temperature equalizing layer is made of graphene oxide coating.

3. The controllable graphene floor heating brick of claim 1, wherein: the heat conduction frame is made of aluminum oxide.

4. The controllable graphene floor heating brick of claim 1, wherein: the graphite alkene zone of heating includes the bottom plate, the bottom plate upper surface is provided with nine graphite alkene hot plates, the graphite alkene hot plate is arranged according to 3 x 3's array and is established, and the parallelly connected setting of three graphite alkene hot plate of first row to be connected to on the power behind the series switch, the parallelly connected setting of three graphite alkene hot plate of second row to on being connected to the power, the parallelly connected setting of three graphite alkene hot plate of third row to be connected to on the power behind the series switch, there is the gap between the adjacent graphite alkene hot plate, and the gap intussuseption is filled with the alumina thick liquids.

5. The controllable graphene floor heating brick of claim 1, wherein: the insulating heat conduction layer adopts heat conduction silica gel.