CN215412101U - Ground radiation floor heating structure - Google Patents

Abstract

The utility model discloses a ground radiation floor heating structure which comprises a moisture-proof heat insulation layer, a heat preservation layer, a reflection layer, a carbon crystal layer, a heating layer and a protection layer which are sequentially arranged from bottom to top, wherein the reflection layer is an aluminum film layer. By adopting the structure, the heat can be effectively prevented from being lost downwards, the energy utilization rate is improved, the heat conduction efficiency of the floor heating system can be improved, the temperature rising speed is increased, the energy consumption is reduced, and the environment-friendly effect is achieved.

Description

Ground radiation floor heating structure

Technical Field

The utility model belongs to the technical field of floor heating, and particularly relates to a ground radiation floor heating structure.

Background

The Floor Heating is short for Floor radiation Heating, and is called radiation Floor Heating, the whole Floor is uniformly heated by using a heat medium in a Floor radiation layer as a radiator, and heat is supplied to the indoor space by using the Floor in a radiation and convection heat transfer mode, so that the purpose of comfortable Heating is achieved. The ground heater takes the whole ground as a radiator, and conducts heat from bottom to top by utilizing the self heat accumulation and heat upward radiation rule of the ground, so that the whole ground is uniformly heated. The heat transfer medium is divided into a water ground heating type and an electric ground heating type according to different heat transfer media, and the heat transfer medium is mainly divided into a dry ground heating type and a wet ground heating type according to different paving structures. The water floor heating is a heating mode which heats water to a certain temperature, conveys the water to a water pipe heat dissipation network under the floor and realizes the heating purpose by heating the floor. Do not need pea stone to backfill to dry-type ground heating (belong to ultra-thin type); the surface decoration materials are divided into floor type floor heating and floor brick type floor heating; the function of the floor heating system is divided into common floor heating and far infrared floor heating.

Current ground warms up and adopts the utility model patent of application number 201922223039.0 "a graphene electricity ground heating with prevent static structure" structure, it includes panel, insulating layer, heat preservation, heat-conducting layer, the protective layer of generating heat that supreme set gradually down, sets up multirow heat conduction copper wire in the heat-conducting layer, adopts above-mentioned ground heating structure, and it has following problem:

firstly, the downward heat loss is large, the heat is quickly dissipated, the heat can not be well utilized, and the floor heating temperature can be well sensed downstairs;

secondly, adopt above-mentioned structure, its heat-conducting layer generally adopts copper foil, aluminium foil, and its heat conduction efficiency is low, and the radiating effect is not good.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems of large downward heat loss and low heat conduction efficiency of the existing floor heating, the utility model provides a ground radiation floor heating structure which is low in downward heat loss and high in heat conduction efficiency.

The utility model is realized by the following technical scheme:

the utility model provides a ground radiation floor heating structure, includes the dampproofing heat insulation layer, heat preservation, reflection stratum, carbon crystal layer, the layer that generates heat, the protective layer that set gradually from supreme down, the reflection stratum is the aluminium rete.

This scheme has improved on prior art's basis, from supreme dampproofing heat insulation layer, heat preservation, reflection stratum, carbon crystal layer, the layer that generates heat, the protective layer of setting gradually down, dampproofing heat insulation layer both can play thermal-insulated effect when playing dampproofing function, also can play mirror surface anti-heat effect to a certain extent, the thermal-insulated effect that keeps warm that also can be further played of heat preservation, adopt above-mentioned structure, the downward heat loss that reducible ground warms up avoids the heat to cause the heat to run off downwards. The carbon crystal layer is a good heat conduction layer, has 6 times of heat conduction efficiency of metal, and is arranged between the emission layer and the heating layer, so that the heat dissipation efficiency of the heating layer can be effectively improved, and the temperature rise rate is improved. The emitting layer adopts the aluminium rete, and it compares current ordinary reflecting layer, and its reflection efficiency is high, further improvement intensification effect. By adopting the structure, the heat can be effectively prevented from being lost downwards, the energy utilization rate is improved, the heat conduction efficiency of the floor heating system can be improved, the temperature rising speed is increased, the energy consumption is reduced, and the environment-friendly effect is achieved.

In one possible design, the heat generating layer comprises a silicon crystal net and a coil pipe, and the coil pipe is fixed on the silicon crystal net through a fixing device.

The floor heating structure of this scheme of adoption, it can realize that dry-type ground warms up and warms up two kinds of ground heating modes with wet-type, adopts the coil pipe to realize hydrologic cycle heating, can realize that wet-type ground warms up. In order to enhance the structural stability of the heating layer, a backfill structure can be arranged in the heating layer, and at the moment, when the coil is adopted, the silicon crystal net is fixed on the coil, so that the tensile strength of the backfill structure is effectively enhanced.

In one possible design, the heating layer comprises a heating wire, and an anti-oxidation layer is coated outside the heating wire.

The heating wire can realize dry floor heating, and the anti-oxidation layer is coated outside the heating wire, so that the oxidation of the heating wire can be avoided, and the service life of the heating wire is prolonged.

In one possible design, the oxidation prevention layer is coated with an insulating layer.

The heating wire is powered by a power supply, and an insulating layer is coated outside the heating wire, so that potential safety hazards caused by electric leakage of the heating wire can be avoided, and the safety of floor heating is improved.

In one possible design, the insulation layer has a thickness of 2.5 to 3.2 cm.

This scheme is through setting up the thickness of heat preservation at 2.5 to 3.2 centimetres, improves its thermal insulation performance, improves thermal-insulated efficiency, reduces decurrent calorific loss.

In one possible design, the insulation layer has a thickness of 3 cm.

In one possible design, an antistatic layer is also arranged above the protective layer.

Ground warms up in the use, and indoor temperature is high, and is drier, easily produces static, brings certain influence to the life, through set up antistatic backing above the protective layer, reduces static, improves the use comfort level that ground warms up.

In one possible design, a supporting layer is arranged between the reflecting layer and the carbon crystal layer, and a heating element placing groove is arranged on the supporting layer.

The supporting layer is arranged between the reflecting layer and the carbon crystal layer, so that the heating element on the heating layer can be protected, the contact surface between the carbon crystal layer and the heating element can be improved, the heat conduction efficiency is further improved, and the temperature rise speed is increased.

Compared with the prior art, the utility model at least has the following advantages and beneficial effects:

1. when the moisture-proof heat insulation layer has a moisture-proof function, the moisture-proof heat insulation layer can play a heat insulation effect and also can play a mirror surface heat reflection effect to a certain extent, and the heat insulation layer can further play a heat insulation effect.

2. According to the utility model, the carbon crystal layer is arranged below the heating layer, is a good heat conduction layer, has 6 times of heat conduction efficiency of metal, and is arranged between the emission layer and the heating layer, so that the heat dissipation efficiency of the heating layer can be effectively improved, and the temperature rise rate is improved.

3. The emitting layer of the utility model adopts the aluminum film layer, and compared with the existing common reflecting layer, the reflecting efficiency is high, and the temperature rising effect is further improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.

Fig. 1 is a schematic structural view of the present invention.

Fig. 2 is a schematic structural diagram of an embodiment of the present invention.

Fig. 3 is a schematic structural diagram of the supporting layer.

Reference numbers in the figures refer to:

1. a moisture-proof heat-insulating layer; 2. a heat-insulating layer; 3. a reflective layer; 4. a carbon crystal layer; 5. a heat generating layer; 51. a silicon crystal network; 52. a coil pipe; 6. a protective layer; 7. and (4) a support layer.

Detailed Description

The utility model is further described with reference to the following figures and specific embodiments. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Specific structural and functional details disclosed herein are merely illustrative of example embodiments of the utility model. This invention may, however, be embodied in many alternate forms and should not be construed as limited to the embodiments set forth herein.

It should be understood that specific details are provided in the following description to facilitate a thorough understanding of example embodiments. However, it will be understood by those of ordinary skill in the art that the example embodiments may be practiced without these specific details. For example, systems may be shown in block diagrams in order not to obscure the examples in unnecessary detail. In other instances, well-known processes, structures and techniques may be shown without unnecessary detail in order to avoid obscuring example embodiments.

As shown in fig. 1, this embodiment discloses a ground radiation floor heating structure, include from supreme dampproofing heat insulation layer 1, heat preservation 2, reflection stratum 3, carbon crystal layer 4, the layer 5 that generates heat, the protective layer 6 that set gradually down, reflection stratum 3 is the aluminium rete.

The heat-insulating layer is made of heat-insulating materials and can be made of heat-insulating products such as foam plastic sheets, cotton products, foamed cement and the like. The reflecting layer 3 plays a role in reflecting heat upwards and protecting the heat preservation layer, can reduce downward heat loss, adopts an aluminum film layer, is better in heat emission effect compared with the existing common reflecting film, can further reduce downward heat loss and improve the heat utilization rate. The carbon crystal is a carbon-based new material prepared by taking graphite as a raw material, and has excellent thermal conductivity and uniform heating; good electric conduction, magnetic conduction efficiency, the carbon crystal layer takes the carbon crystal as the basis, lays in the layer below that generates heat, and it can accelerate heat conduction efficiency, improves the radiating efficiency.

On the basis of the above structure, an antistatic layer 7 may be further provided above the protective layer 6. The thickness of the heat-insulating layer 2 is 2.5 to 3.2 cm.

Example 1

Based on the structure, the two floor heating modes of dry floor heating and wet floor heating can be realized, and the implementation mode of the embodiment is described in detail by taking wet floor heating as an example.

The floor heating structure includes from supreme dampproofing heat insulation layer 1, the heat preservation 2 that set gradually down, reflection stratum 3, carbon crystal layer 4, layer 5, the protective layer 6 generate heat, reflection stratum 3 is the aluminium rete, layer 5 includes silicon crystal net 51 and coil pipe 52 generate heat, the coil pipe passes through fixing device and fixes on the silicon crystal net.

Specifically, the coil is arranged on the silicon crystal net in an S-shaped structure. The supporting layer can be backfilled in the heating layer, so that the coil pipe is prevented from being extruded in the use process, and the service life of the coil pipe is prolonged. The two ends of the coil are connected with a hot water circulating device through interfaces, so that the hot circulation of water in the coil is realized, and the heating rate is accelerated.

A supporting layer 7 is arranged between the reflecting layer 3 and the carbon crystal layer 4, and a heating element placing groove is arranged on the supporting layer 7. Specifically, the supporting layer 7 may be implemented by various structures, as shown in fig. 2, the supporting layer includes a plurality of first supporting sheets 71 arranged in parallel and a plurality of second supporting sheets 72 arranged in parallel, two sides of the first supporting sheets 71 are respectively connected to the two connected second supporting sheets 72, the first supporting sheets 71 and the second supporting sheets 72 are arranged in a staggered manner, and two sides of the first supporting sheets 71 are respectively connected to the two connected second supporting sheets 72. That is, with the above structure, the supporting layer may be formed into a structure similar to a sawtooth, and the coil pipe and the groove disposed between the first supporting sheet 71 and the second supporting sheet support the coil pipe. Carbon crystal layer 4 is attached on the supporting layer, directly contacts with the coil pipe, has further increased the area of contact of coil pipe with the carbon crystal layer, improves heat conduction efficiency, improves the temperature rise speed.

Or the supporting layer adopts the structure shown in figure 3, a groove is arranged on the supporting layer 7, the depth of the groove is greater than the diameter of the coil pipe, and the carbon crystal layer 4 is attached to the supporting layer. By adopting the supporting layer with the structure, the bottom of the groove is arc-shaped and is matched with the coil pipe, so that the contact surface between the carbon crystal layer 4 and the coil pipe can be further increased, the heat conduction efficiency is further improved, and the temperature rise speed is increased.

Example 2

The implementation mode of this scheme is explained in detail for example to the dry-type ground heating in this embodiment, and ground heating structure includes from supreme dampproofing heat insulation layer 1, heat preservation 2, reflection stratum 3, carbon crystal layer 4, the layer 5 that generates heat, the protective layer 6 that sets gradually down, reflection stratum 3 is the aluminium rete. The heating layer 5 comprises a heating wire, and an anti-oxidation layer is coated outside the heating wire. The anti-oxidation layer is coated with an insulating layer.

The same as embodiment 2, with the above structure, a supporting layer may be disposed between the reflective layer 3 and the carbon crystal layer 4, specifically, the structure of the supporting layer may be implemented by the structure shown in fig. 3, that is, a groove is disposed on the supporting layer, and the carbon crystal layer 4 is attached to the supporting layer and directly contacts with the heater.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: modifications may be made to the embodiments described above, or equivalents may be substituted for some of the features described. And such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (8)

1. The utility model provides a ground radiation floor heating structure which characterized in that: include from supreme dampproofing heat insulation layer (1), heat preservation (2), reflection stratum (3), carbon crystal layer (4), layer (5), protective layer (6) that generate heat that set gradually down, reflection stratum (3) are the aluminium rete.

2. A radiant floor heating structure as claimed in claim 1, characterized in that the heating layer (5) comprises a silicon crystal net and a coil pipe, the coil pipe is fixed on the silicon crystal net by fixing means.

3. A radiant floor heating structure as claimed in claim 1, characterized in that the heating layer (5) comprises heating wires, which are covered with an anti-oxidation layer.

4. A radiant floor heating structure as claimed in claim 3, wherein the oxidation resistant layer is coated with an insulating layer.

5. A radiant floor heating structure as claimed in claim 1, characterized in that the thickness of the insulating layer (2) is 2.5 to 3.2 cm.

6. A radiant floor heating structure as claimed in claim 1, characterized in that the thickness of the insulating layer (2) is 3 cm.

7. A radiant floor heating structure as claimed in claim 1, characterized in that an antistatic layer is also arranged above the protective layer (6).

8. A radiant floor heating structure as claimed in claim 1, characterized in that a supporting layer (7) is arranged between the reflecting layer (3) and the carbon crystal layer (4), and a heating element placing groove is arranged on the supporting layer (7).

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