CN209760521U - An assembled graphene heating partition wall board and partition wall - Google Patents

Abstract

The utility model relates to an assembled graphite alkene partition plate that generates heat, by outer to interior being in proper order: wallboard basic unit, graphite alkene heating film and surface course. Wallboard basic unit includes that two panels and interval set up the parting bead between the panel, and the top draw-in groove has been seted up at wallboard basic unit's top, and the bottom draw-in groove has been seted up to wallboard basic unit's bottom, and the lateral part draw-in groove has been seted up to wallboard basic unit's side. Be provided with two miniature carbon piece electrodes on the graphite alkene heating film, the side of miniature carbon piece electrode is seted up flutedly, and graphite alkene heating film fills in the recess, and the extension end and the external power supply of miniature carbon piece electrode are connected. The wallboard base layer and the graphene heating film layer as well as the graphene heating film layer and the surface layer are bonded through the high-temperature-resistant epoxy resin adhesive. The graphene heating partition board has the advantages of fast heating, high electric conversion rate, high safety, difficult combustion, no noise, balanced and easily controlled temperature surface, water resistance, corrosion resistance and good stability, and the generated unique far infrared light waves have good physical therapy effect.

Description

An assembled graphene heating partition wall board and partition wall

technical field

The utility model relates to the field of building decoration, in particular to a heating partition wall board and a partition wall.

Background technique

The traditional decoration industry adopts on-site construction. This kind of decoration requires hard decoration first, and then soft decoration. The construction process is cumbersome, time-consuming, difficult to guarantee construction quality, and high cost. The harmful gas in the paint is removed. At present, prefabricated decoration has been more and more widely used due to its advantages of eliminating the need for painting process, quick installation, convenient maintenance in the later period, and no pollution. On the other hand, the traditional heating method has the problems of high energy consumption, not being environmentally friendly, slow heating up, and taking up a lot of space.

Utility model content

The purpose of the utility model is to provide a prefabricated graphene heating partition wall board and partition wall to solve the problem that the traditional decoration construction process is cumbersome, time-consuming, construction quality is difficult to guarantee, the cost is high, and it takes a long time to complete the decoration after decoration. Remove the harmful gas in the decoration paint; the traditional heating method has the problems of high energy consumption, not environmental protection, slow temperature rise, and large space occupation.

In order to solve the above-mentioned technical problems, the utility model provides an assembled graphene heating partition wall panel, which is as follows from the outside to the inside: the base layer of the wallboard, the graphene heating film and the surface layer,

The wallboard base layer includes two panels and a partition bar arranged at intervals between the panels, the top of the wallboard base layer is provided with a top card slot, the bottom of the wallboard base layer is provided with a bottom card slot, and the side of the wallboard base layer is provided with a side card slot;

The graphene heating film is provided with two micro-carbon electrodes, and the side of the micro-carbon electrodes is provided with a groove, and the graphene heating film is filled in the groove, and the extension end of the micro-carbon electrode is connected to the external power supply. connect;

The base layer of the wallboard and the graphene heating film, and the graphene heating film and the surface layer are all bonded by a high temperature resistant epoxy resin adhesive.

Preferably, the graphene heating film has a thickness of 0.4 mm to 0.6 mm.

Preferably, the base layer of the wall board is a prefabricated fine stone concrete board, bamboo wood board, composite wood board, ecological stone, glass or polymer integrated board.

Preferably, the surface layer is heat-resistant wall covering, wallpaper, metal plate, glass plate, paint, wooden plate, and high-temperature-resistant integrated plate.

Preferably, the height of the assembled graphene heating partition wall is 120cm-260cm, and the width is 60-100cm.

In addition, the utility model also provides an assembled graphene heating partition wall using the above-mentioned assembled graphene heating partition wall, which is characterized in that it includes columns arranged on the floor, frame beams arranged between the upper ends of the columns, and a set Light steel keel and graphene heating partition wall panels in the space enclosed by frame beams, floor slabs and columns;

The light steel keel includes an upper keel arranged on the frame beam, a lower keel arranged on the floor, and a vertical keel arranged at intervals between the upper keel and the lower keel;

The top of the graphene heating partition board is snapped into the upper joist through the top slot, the bottom of the graphene heating partition board is snapped into the lower joist through the bottom slot, and the side of the graphene heating partition board passes through the side The card slot is snapped into the vertical keel.

Preferably, the micro carbon sheet electrodes on two adjacent graphene heating films are connected in parallel.

Compared with the prior art, the features and beneficial effects of the utility model are:

(1) The assembled graphene heating partition wall panel of the present utility model organically combines assembly construction, interior decoration, graphene heating film and heating technology, and the obtained graphene heating partition wall panel has fast heating and high electrical conversion rate High, high safety, non-flammable, no noise, temperature balance and easy control, waterproof and anti-corrosion, good stability, and the unique far-infrared light waves generated have a good physiotherapy effect.

(2) The graphene heating film is installed in the assembled graphene heating partition wall of the utility model. After the graphene heating film is energized, the electrothermal conversion rate can reach more than 99%, the resistivity is extremely small, and the heating film can evenly radiate far Infrared rays radiate heat to the surroundings, raising the indoor temperature quickly.

(3) The graphene heating film on each assembled graphene heating partition wall of the utility model is provided with electrodes, and is connected to an external power supply in parallel. Each graphene heating partition wall works independently and does not interact with each other. impact, and facilitate later maintenance.

Description of drawings

Figure 1 is a schematic diagram of the three-dimensional structure of the assembled graphene heating partition board.

Figure 2 is a schematic diagram of the front view of the assembled graphene heating partition wall panel.

Fig. 3 is a left view structural schematic diagram of the assembled graphene heating partition board.

FIG. 4 is an enlarged schematic view of part A in FIG. 2 .

Fig. 5 is a top view structural schematic diagram of the assembled graphene heating partition board.

Figure 6 is a schematic diagram of the connection between the graphene heating film and an external power supply.

Fig. 7 is a schematic diagram of the connection between the graphene heating film and the micro-carbon sheet electrode.

Fig. 8 is a schematic structural diagram of the assembled graphene heating partition wall.

Figure 9 is a schematic diagram of the connection between the assembled graphene heating partition board and the light steel keel.

Reference signs: 1-wallboard base layer, 11-panel, 12-divider, 2-graphene heating film, 3-surface layer, 4-light steel keel, 41-upper keel, 42-lower keel, 43-vertical To the keel, 5-miniature carbon electrode, 61-top slot, 62-bottom slot, 63-side slot, 7-column, 8-frame beam, 9-floor.

Detailed ways

In order to make the technical means, innovative features, goals and effects achieved by the utility model easy to understand, the utility model will be further described below.

The embodiments described here are specific specific implementations of the present utility model, and are used to illustrate the concept of the present utility model. They are all explanatory and exemplary, and should not be construed as limitations on the implementation of the present utility model and the scope of the present utility model. limit. In addition to the embodiments described here, those skilled in the art can also adopt other obvious technical solutions based on the claims of the application and the contents disclosed in the description, and these technical solutions include adopting any obvious changes made to the embodiments described here. Replacement and modified technical solutions.

As shown in Figures 1-7, an assembled graphene heating partition wall panel has a height of 120cm-260cm, a width of 60-100cm, and the thickness can be determined according to the material. The prefabricated graphene heating partition wall panels are as follows from outside to inside: wall panel base (1), 0.4mm-0.6mm thick graphene heating film (2) and surface layer (3). The "outside to inside" here means the direction from outdoor to indoor. The wall board base (1) is a prefabricated fine stone concrete board, bamboo wood board, composite wood board, ecological stone, glass or polymer integrated board. The wall board base (1) includes two panels (11) and a separation strip (12) arranged between the panels (11) at intervals. The space between the adjacent dividers (12) is hollow, which is convenient for laying electric wires in the wall, which is beneficial to enhance the sound insulation effect, and also reduces the production cost of the base layer of the wallboard. The top of the wallboard base (1) is provided with a top card slot (61), the bottom of the wallboard base (1) is provided with a bottom card slot (62), and the side of the wallboard base (1) is provided with a side card slot ( 63), the wallboard base (1) is snapped into the light steel keel (4) through the top slot (61), the bottom slot (62) and the side slot (63).

The graphene heating film (2) is provided with two micro-carbon sheet electrodes (5), and the side of the micro-carbon sheet electrode (5) is provided with grooves, and the graphene heating film (2) is filled in the grooves, and the micro-carbon sheet electrodes (5) are provided with grooves. The extended end of the sheet electrode (5) is connected to an external power supply. The micro-carbon sheet electrode (5) is conducive to ensuring a smooth transition between the graphene heating film (2) and the external power line, preventing the power line from falling off.

The surface layer (3) can be heat-resistant wall covering, wallpaper, metal plate, glass plate, paint, wooden plate, and high-temperature-resistant integrated plate.

The base layer (1) of the wallboard and the graphene heating film (2), and the graphene heating film (2) and the surface layer (3) are all bonded by a high temperature resistant epoxy resin adhesive. The preparation scheme of the high temperature resistant epoxy resin adhesive is as follows: it consists of A and B two components, A component includes fluorenyl epoxy resin, E-51 epoxy resin and E-44 epoxy resin, and B component includes Anhydride curing agent. Mix components A and B uniformly at 30-60°C to make a liquid adhesive. The curing condition of the adhesive is 150-200°C for 2-8 hours.

The electrothermal conversion rate of the graphene heating film is as high as 99%, the resistivity is extremely small, and the temperature can be raised instantly when heating. After the graphene heating film (2) is powered on, the temperature of the graphene heating film (2) can quickly rise to 80°C and remain constant. The graphene heating film (2) transmits heat to the surroundings through far infrared rays, increasing the surrounding temperature. The heat is evenly distributed, safe and energy-saving, green and environmentally friendly, and the unique far-infrared light waves generated have the effect of physiotherapy.

As shown in Figures 8-9, a prefabricated graphene heating partition wall includes a column (7) arranged on the floor (9), a frame beam (8) arranged between the upper ends of the columns (7), and a set The light steel keel (4) and the graphene heating partition board in the space enclosed by the frame beam (8), the floor slab (9) and the column (7).

The light steel keel (4) is fixed on the floor (9) by bolts, and the light steel keel (4) includes the upper keel (41) set on the frame beam (8), the lower keel (42) set on the floor (9) ), and vertical keels (43) arranged at intervals between the upper keel (41) and the lower keel (42). The top of the graphene heating partition board is snapped into the upper keel (41) through the top slot (61), and the bottom of the graphene heating partition board is snapped into the lower joist (42) through the bottom slot (62). The sides of the heating partition board are snapped into the vertical keel (43) through the side slot (63). The graphene heating partition board and the light steel keel (4) are glued together and fixed by self-tapping screws. The micro carbon sheet electrodes (5) on two adjacent graphene heating films (2) are connected in parallel. The micro-carbon sheet electrodes (5) on each graphene heating film (2) are connected in parallel, and the heating films on each wallboard work independently without affecting each other.

The construction method of the above-mentioned prefabricated graphene heating partition wall is:

Step 1: Make a wallboard base of specified size (1);

Step 2: Prepare high-temperature-resistant epoxy resin adhesive, clean up the debris on the surface of the wallboard base (1), and paint 1 to 2 layers of high-temperature-resistant epoxy resin adhesive on the wallboard base (1), each layer The thickness is 1~2mm;

Step 3: Then use a rubber knife or a scraper to scrape the adhesive layer flat, spread the graphene heating film within 1 hour, set two micro-carbon electrodes (5) on the graphene heating film (2), Lay the graphene heating film (2) on the surface of the wallboard base (1);

Step 4: Apply 1 to 2 layers of high-temperature-resistant epoxy resin adhesive layer on the graphene heating film (2), the thickness of each layer is controlled within 1-2mm, and then lay the surface layer (3);

Step 5: Install the light steel keel (4) between the frame beam (8), floor slab (9) and column (7), and clamp the graphene heating partition wall board in the light steel keel (4). The graphene heating partition board and the light steel keel (4) are glued together and fixed by self-tapping screws.

The above embodiment is only a description of the preferred implementation of the present utility model, not to limit the scope of the present utility model. All modifications and improvements should fall within the scope of protection determined by the claims of the utility model.

Claims (7)

1. The utility model provides an assembled graphite alkene partition plate that generates heat which is characterized in that, by outer to interior in proper order: a wallboard base layer (1), a graphene heating film (2) and a surface layer (3),

The wallboard base layer (1) comprises two panels (11) and partition strips (12) arranged between the panels (11) at intervals, a top clamping groove (61) is formed in the top of the wallboard base layer (1), a bottom clamping groove (62) is formed in the bottom of the wallboard base layer (1), and a side clamping groove (63) is formed in the side edge of the wallboard base layer (1);

The graphene heating film (2) is provided with two micro carbon sheet electrodes (5), the side edges of the micro carbon sheet electrodes (5) are provided with grooves, the graphene heating film (2) is filled into the grooves, and the extending ends of the micro carbon sheet electrodes (5) are connected with an external power supply;

The wallboard base layer (1) and the graphene heating film (2) are bonded together, and the graphene heating film (2) and the surface layer (3) are bonded together through a high-temperature-resistant epoxy resin adhesive.

2. The fabricated graphene heating partition plate according to claim 1, wherein: the thickness of the graphene heating film (2) is 0.4-0.6 mm.

3. The fabricated graphene heating partition plate according to claim 1, wherein: the wallboard base layer (1) is a prefabricated fine stone concrete slab, a bamboo board, a composite board, ecological stone, glass or a polymer integrated board.

4. the fabricated graphene heating partition plate according to claim 1, wherein: the surface layer (3) is made of heat-resistant wall cloth, wallpaper, a metal plate, a glass plate, paint, a wood plate and a high-temperature-resistant integrated plate.

5. the fabricated graphene heating partition plate according to claim 1, wherein: the height of the assembled graphene heating partition board is 120-260 cm, and the width of the assembled graphene heating partition board is 60-100 cm.

6. An assembled graphene heating partition wall applying the assembled graphene heating partition wall board as claimed in any one of claims 1 to 5, wherein: the heat-insulation wall plate comprises upright posts (7) arranged on a floor (9), a frame beam (8) arranged between the upper ends of the upright posts (7), and a light steel keel (4) and a graphene heat-insulation wall plate which are arranged in a space enclosed by the frame beam (8), the floor (9) and the upright posts (7);

The light steel keel (4) comprises an upper keel (41) arranged on the frame beam (8), a lower keel (42) arranged on the floor slab (9) and vertical keels (43) arranged between the upper keel (41) and the lower keel (42) at intervals;

the top of graphite alkene partition wall board that generates heat is gone into upper portion fossil fragments (41) through top draw-in groove (61) card, and the bottom of graphite alkene partition wall board that generates heat is gone into lower part fossil fragments (42) through bottom draw-in groove (62) card, and the side of graphite alkene partition wall board that generates heat is gone into in vertical fossil fragments (43) through lateral part draw-in groove (63) card.

7. The fabricated graphene heating partition wall of claim 6, wherein: the miniature carbon sheet electrodes (5) on the two adjacent graphene heating films (2) are connected in parallel.