A wall panel with a heat-generating coating and a processing method thereof

Abstract

The present application relates to the field of construction engineering, and provides a wall panel with a heating coating and a processing method thereof, including a fixed plate, a graphene plate is slidably connected inside the fixed plate, a first cavity is provided at both the left and right ends of the lower inner side of the fixed plate, a threaded column is threadedly connected to the front end of the inner wall of the first cavity, a top cone is fixedly connected to the end of the threaded column, a first telescopic rod is fixedly connected to the right side of the inner wall of the first cavity, a stopper is fixedly connected to the left end of the first telescopic rod, a slide groove is provided at the rear end of the left side of the inner wall of the first cavity, the inside of the slide groove is slidably connected to the stopper, and a sealing assembly is fixedly connected to the bottom of the outer wall of the fixed plate. Through the mutual cooperation between the threaded column, the top cone, the graphene plate, the stopper, the ramp and the slide groove, the support structure required for the graphene plate is simplified, the fixing steps of the graphene plate are reduced, the work efficiency is accelerated, and the replacement and maintenance of the graphene plate are facilitated.

Description

Technical Field

[0001] The invention relates to the technical field of building engineering, in particular to a wallboard with a heating coating and a processing method thereof. Background Art

[0002] Heating wall panels are wall panels made of special materials, commonly used in buildings and indoor heating systems. These wall panels have heating elements integrated inside, which can be heated by electricity or other thermal energy sources to provide indoor heat. Graphene is a two-dimensional crystal structure composed of carbon atoms with many unique properties, including extremely high thermal conductivity, electrical conductivity, mechanical strength and lightness. Therefore, applying graphene to heating wall panels can bring many advantages and characteristics.

[0003] After searching, the Chinese patent announcement number: CN113091115A discloses an assembled graphene heating wall panel, which belongs to the field of graphene wall panels. The present invention utilizes the heat generated by the graphene heating layer to gradually heat up and expand the elastic sac layer and the gas inside the concave foam board. On the one hand, it pushes the outer hollow flow control plate to move outward, so that the heat in the concave foam board is dissipated to the concave foam board and the inner base plate through the gap between the outer hollow flow control plate and the concave foam board. On the other hand, as the elastic sac layer expands, it moves relative to the internal control flow head, and the heat flow in the elastic sac layer is always in a certain closed state. When the elastic sac layer moves the support, the heat of the elastic sac layer is released and sprayed between the concave foam board and the inner base plate, so that the heat flow between the concave foam board and the inner base plate is in a violent flow.

[0004] However, after long-term use, the internal structure of the graphene plate will be damaged, and the graphene plate needs to be repaired and replaced separately. However, in the use of the graphene wall panels in this application, due to the fixed connection between the graphene plate and the substrate, it is difficult to quickly replace the graphene plate, resulting in increased manpower consumption and extended maintenance time. Summary of the invention

[0005] In view of the deficiencies in the prior art, the present invention provides a wall panel with a heat-generating coating and a processing method thereof, which solves the problem that it is difficult to quickly replace the graphene plate of the heat-generating wall panel.

[0006] To achieve the above objectives, the present invention is implemented through the following technical solutions: a wall panel with a heat-generating coating, comprising a fixed plate, a graphene plate is slidably connected to the interior of the fixed plate, a first cavity is opened at the left and right ends of the lower inner side of the fixed plate, a threaded column is threadedly connected to the front end of the inner wall of the first cavity, a top cone is fixedly connected to the end of the threaded column, a first telescopic rod is fixedly connected to the right side of the inner wall of the first cavity, a block is fixedly connected to the left end of the first telescopic rod, the block and the inner wall adjacent to the electrical connection are fixedly connected to the same first spring, one end of the first telescopic rod passes through the first spring, a sliding groove is opened at the rear end of the left side of the inner wall of the first cavity, the interior of the sliding groove is slidably connected to the block, a sealing assembly is fixedly connected to the bottom of the outer wall of the fixed plate, and a flow guide mechanism is arranged inside the fixed plate.

[0007] Preferably, the diversion mechanism includes a second cavity, which is opened at the inner front end of the fixed plate, and a plurality of valve cores are equidistantly fixedly connected to the front side of the inner wall of the second cavity, and electromagnetic telescopic rods are fixedly connected at the four corners of the front side of the inner wall of the second cavity, and the rear ends of the plurality of electromagnetic telescopic rods are fixedly connected to the same guide plate, and a second spring passes through the outer wall of the electromagnetic telescopic rod, and the front and rear ends of the second spring are respectively fixedly connected to the adjacent sides of the guide plate and the outer wall of the second cavity, and a plurality of holes are equidistantly opened on the outer wall of the guide plate, and the plurality of valve cores pass through the corresponding holes, respectively, and a thermal switch is fixedly connected to the upper end of the front side of the inner wall of the second cavity.

[0008] Preferably, the sealing assembly includes a rotating shaft, which is fixedly connected to the rear end of the bottom outer wall of the fixed plate, the middle part of the rotating shaft is rotatably connected to the sealing plate, the left and right ends of the top wall of the sealing plate are fixedly connected to the positive magnetic blocks, and the left and right ends of the bottom outer wall of the fixed plate are fixedly connected to the negative magnetic blocks.

[0009] Preferably, wire grooves are provided on the left and right sides of the inner bottom of the fixing plate, and an electric wire is connected to the outer right end of the bottom of the outer wall of the graphene plate, and the right end of the electric wire passes through the wire groove.

[0010] Preferably, the flow guiding mechanism further comprises a sealing rubber ring, and a plurality of the sealing rubber rings are respectively fixedly connected to the rear ends of the corresponding valve cores.

[0011] Preferably, the thermal switch is electrically connected to the electromagnetic telescopic rod.

[0012] Preferably, a heat preservation plate is fixedly connected to the rear end of the inner wall of the fixed plate.

[0013] Preferably, the right sides of the upper and lower ends of the inner wall of the slide groove are provided with slots, the front side of the outer wall of the stopper is provided with a slope, and the front side of the outer wall of the threaded column is fixedly connected with a rotating plate.

[0014] Preferably, extension plates are fixedly connected to the four corners of the outer wall of the fixing plate, and the interiors of the plurality of extension plates are threadedly connected with self-tapping screws.

[0015] A method for processing a wallboard with a heat-generating coating comprises the following steps:

[0016] S1. Slide the graphene plate from the bottom end of the fixed plate to the inside of the fixed plate, then rotate the threaded column, the threaded column drives the top cone to move toward the inner rear end of the first cavity, and under the movement direction limitation of the stopper by the first telescopic rod and the slide groove, when the top cone moves forward, the stopper moves to the left through the slide groove, thereby completing the support of the bottom end of the graphene plate;

[0017] S2, after fixing the fixing plate at the pre-installation position by means of the extension plate, the external electrical wires of the plurality of graphene plates are connected to each other by means of the wire trough, thereby completing the electrical connection of the plurality of wall panels;

[0018] S3, after the bottom of the fixed plate and the sealing plate are connected by the strong magnetic attraction between the positive magnetic block and the negative magnetic block, the interior of the fixed plate is in a closed state, and when the graphene plate is not opened, the thermal switch is in an open state, and the thermal switch starts the electromagnetic telescopic rod to lift the guide plate, driving the second spring to extend, and at this time, the multiple holes are engaged with the corresponding valve core, so that the second cavity is in a sealed state;

[0019] S4, the graphene plate is turned on by an external line, and the temperature inside the fixed plate and the second cavity increases under the heating of the graphene plate. The thermal switch is powered off under the predetermined limit temperature environment, so that there is no power support inside the electromagnetic telescopic rod. At this time, the second spring returns to its original state, driving the guide plate to move, so that the hole and the valve core are separated, and a large amount of heat inside the fixed plate flows into the second cavity, completing the heat diffusion and accelerating the increase of the indoor temperature;

[0020] S5. After the heat in the second cavity diffuses, the temperature drops, the thermal switch opens quickly, and the valve core is engaged with the hole under the push of the electromagnetic telescopic rod, so that the inside of the fixed plate is sealed again, and the heat can be quickly concentrated.

[0021] Working principle: Slide the graphene plate from the bottom end of the fixed plate into the interior, and drive the top cone to move toward the rear end of the interior of the first cavity by rotating the threaded column. When the first telescopic rod and the slide groove limit the left and right movement directions of the block, due to the inclined slope of the top cone surface, when the top cone moves forward, the block penetrates the slide groove and moves to the left, and at the same time drives the first spring to extend, so as to complete the support for the bottom end of the graphene plate. When the inside of the graphene plate is damaged and needs to be repaired and replaced, rotate the threaded column to drive the top cone to exit the first cavity. The first spring has a tendency to restore its original state, driving the baffle to move into the first cavity. The baffle no longer supports the graphene plate. At this time, the graphene plate can be slid out of the fixed plate to complete the rapid replacement of the graphene plate. After the fixed plate is fixed to the pre-installed position by the extension plate and the self-tapping screws, the external electrical wiring of multiple graphene plates is connected to each other through the wire groove, so as to complete the electrical connection of multiple wall panels, and the bottom of the fixed plate and the sealing plate are connected by the strong magnetic attraction between the positive magnetic block and the negative magnetic block. After the connection, the interior of the fixed plate is in a closed state. When the graphene plate is not opened, the thermal switch is in an open state. The thermal switch starts the electromagnetic telescopic rod to lift the guide plate, driving the second spring to extend. At this time, multiple holes are engaged with the corresponding valve cores, so that the second cavity is in a sealed state. The graphene plate is opened by an external line. Under the heating of the graphene plate, the temperature inside the fixed plate and the second cavity rises. The thermal switch is powered off under a predetermined extreme temperature environment, so that there is no power support inside the electromagnetic telescopic rod. At this time, the second spring returns to its original state, driving the guide plate to move, so that the hole is separated from the valve core, and a large amount of heat inside the fixed plate flows into the second cavity through the hole, completing heat diffusion and accelerating the indoor temperature increase. After the heat in the second cavity diffuses, the temperature drops. At this time, the thermal switch is quickly opened, and the valve core is re-engaged with the hole under the push of the electromagnetic telescopic rod, so that the interior of the fixed plate is in a sealed state again. When the graphene plate is working, the heat can be quickly concentrated to complete the next heat cycle.

[0022] The present invention provides a wallboard with a heating coating and a processing method thereof. It has the following beneficial effects:

[0023] 1. The present invention simplifies the support structure required for the graphene plate, reduces the steps for fixing the graphene plate, speeds up the work efficiency, and facilitates the replacement and maintenance of the graphene plate through the mutual cooperation between the threaded column, the top cone, the graphene plate, the stopper, the ramp and the slide groove.

[0024] 2. The present invention realizes the rapid diffusion of heat generated by the graphene plate through the cooperation of the second cavity, the valve core, the hole, the second spring, the electromagnetic telescopic rod, the hole, the guide plate and the thermal switch. The push of the electromagnetic telescopic rod accelerates the rate of heat concentration and gushing circulation, so that the indoor temperature rises more quickly.

[0025] 3. The present invention realizes rapid shielding of the bottom of the fixed plate through the cooperation between the positive magnetic block, the negative magnetic block, the rotating shaft and the sealing plate, reduces the erosion of the external environment on the graphene plate inside the fixed plate, and prolongs the service life of the graphene plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 A perspective view of the present invention;

[0027] Figure 2 is a side view of the present invention;

[0028] Figure 3 A bottom view of the present invention;

[0029] Figure 4 is a cross-sectional view of the present invention;

[0030] Figure 5 It is a partial structural cross-sectional view of the present invention;

[0031] Figure 6 is a side cross-sectional view of the present invention;

[0032] Figure 7 It is a cross-sectional view of the present invention;

[0033] Figure 8 It is a cross-sectional view of the flow guiding mechanism of the present invention.

[0034] Among them, 1. fixed plate; 2. threaded column; 3. first cavity; 4. rotating plate; 5. top cone; 6. stopper; 7. first telescopic rod; 8. first spring; 9. guide mechanism; 901. second cavity; 902. valve core; 903. second spring; 904. electromagnetic telescopic rod; 905. hole; 906. guide plate; 907. thermal switch; 908. sealing rubber ring; 10. slide groove; 11. sealing plate; 12. positive magnetic block; 13. electrical connection; 14. ramp; 15. negative magnetic block; 16. graphene plate; 17. extension plate; 18. self-tapping screw; 19. wire groove; 20. card slot; 21. insulation plate; 22. rotating shaft. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the specification of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example:

[0037] Please see attached Figure 1 - Attachment Figure 8The embodiment of the present invention provides a wall panel with a heat-generating coating, including a fixed plate 1, a graphene plate 16 is slidably connected inside the fixed plate 1, a first cavity 3 is opened at the left and right ends of the lower side of the interior of the fixed plate 1, a threaded column 2 is threadedly connected to the front end of the inner wall of the first cavity 3, and a top cone 5 is fixedly connected to the end of the threaded column 2, a first telescopic rod 7 is fixedly connected to the right side of the inner wall of the first cavity 3, a block 6 is fixedly connected to the left end of the first telescopic rod 7, and the same first spring 8 is fixedly connected to the adjacent side of the inner wall of the block 6 and the electrical connection 13, one end of the first telescopic rod 7 penetrates the first spring 8, a slide groove 10 is opened at the rear end of the left side of the inner wall of the first cavity 3, and the interior of the slide groove 10 is slidably connected to the block 6, a sealing component is fixedly connected to the bottom of the outer wall of the fixed plate 1, and a flow guide mechanism 9 is arranged inside the fixed plate 1.

[0038] The graphene plate 16 is slid into the interior from the bottom end of the fixed plate 1, and the top cone 5 is driven to move toward the rear end of the interior of the first cavity 3 by rotating the threaded column 2. Under the left and right movement direction limitation of the block by the first telescopic rod 7 and the slide groove 10, since the surface of the top cone 5 has an inclined slope, when the top cone 5 moves forward, the block passes through the slide groove 10 and moves to the left, and at the same time drives the first spring 8 to extend, thereby completing the support for the bottom end of the graphene plate 16. When the inside of the graphene plate 16 is damaged and needs to be repaired and replaced, the threaded column 2 is rotated to drive the top cone 5 to exit the first cavity 3. The first spring 8 has a tendency force to restore its original state, driving the baffle to move into the first cavity 3, and the baffle no longer supports the graphene plate 16. At this time, the graphene plate 16 can be slid out from the inside of the fixed plate 1, thereby completing the rapid replacement of the graphene plate 16.

[0039] The flow guiding mechanism 9 comprises a second cavity 901, which is opened at the inner front end of the fixed plate 1, and a plurality of valve cores 902 are fixedly connected to the front side of the inner wall of the second cavity 901 at equal intervals, and electromagnetic telescopic rods 904 are fixedly connected to the four corners of the front side of the inner wall of the second cavity 901, and the rear ends of the plurality of electromagnetic telescopic rods 904 are fixedly connected to the same flow guiding plate 906, and a second spring 903 penetrates the outer wall of the electromagnetic telescopic rod 904, and the front and rear ends of the second spring 903 are respectively fixedly connected to the adjacent sides of the flow guiding plate 906 and the outer wall of the second cavity 901, and a plurality of holes 905 are opened at equal intervals on the outer wall of the flow guiding plate 906, and a plurality of valve cores 902 penetrate the corresponding holes 905, and a thermal switch 907 is fixedly connected to the upper end of the front side of the inner wall of the second cavity 901.

[0040] When the graphene plate 16 is not opened, the thermal switch 907 is in the open state, and the thermal switch 907 starts the electromagnetic telescopic rod 904 to lift the guide plate 906, driving the second spring 903 to extend. At this time, the plurality of holes 905 are engaged with the corresponding valve core 902, so that the second cavity 901 is in a sealed state, and the graphene plate 16 is opened by an external line. Under the heating of the graphene plate 16, the temperature inside the fixed plate 1 and the second cavity 901 rises, and the thermal switch 907 is powered off under the predetermined limit temperature environment, so that there is no power support inside the electromagnetic telescopic rod 904. At this time, the second The spring 903 returns to its original state, driving the guide plate 906 to move, so that the hole 905 is separated from the valve core 902, and a large amount of heat inside the fixed plate 1 flows into the second cavity 901 through the hole 905, completing the heat diffusion and accelerating the increase in indoor temperature. After the heat in the second cavity 901 diffuses, the temperature drops. At this time, the thermal switch 907 is quickly opened, and the valve core 902 and the hole 905 are re-engaged under the push of the electromagnetic telescopic rod 904, so that the interior of the fixed plate 1 is in a sealed state again. When the graphene plate 16 works, the heat can be quickly concentrated, thereby completing the next heat cycle.

[0041] The sealing assembly includes a rotating shaft 22, which is fixedly connected to the rear end of the bottom outer wall of the fixed plate 1. The middle part of the rotating shaft 22 is rotatably connected to the sealing plate 11. The left and right ends of the top wall of the sealing plate 11 are fixedly connected to the positive magnetic blocks 12, and the left and right ends of the bottom outer wall of the fixed plate 1 are fixedly connected to the negative magnetic blocks 15.

[0042] The rotating shaft 22 provides the sealing plate 11 with a rotational movement space, and the mutual adsorption of the positive magnetic block 12 and the negative magnetic block 15 realizes the rapid shielding of the bottom of the fixed plate 1, reduces the erosion of the external environment on the graphene plate 16 inside the fixed plate 1, and prolongs the service life of the graphene plate 16.

[0043] Wire grooves 19 are provided on the left and right sides of the inner bottom of the fixing plate 1 , and the outer right end of the bottom of the outer wall of the graphene plate 16 is connected to an electric wire 13 , and the right end of the electric wire 13 passes through the wire groove 19 .

[0044] The multiple graphene plates 16 are electrically connected via the electrical wiring 13 , so that the multiple graphene plates 16 are heated together.

[0045] The flow guiding mechanism 9 further includes a sealing rubber ring 908 , and a plurality of sealing rubber rings 908 are respectively fixedly connected to the rear ends of the corresponding valve cores 902 .

[0046] The sealing rubber ring 908 reduces the gap between the valve core 902 and the hole 905, reduces heat loss when the heat flow is concentrated inside the fixed plate 1, and speeds up the thermal cycle efficiency.

[0047] The thermal switch 907 is electrically connected to the electromagnetic telescopic rod 904 .

[0048] The model of the thermal switch 907 is KSD3012F302. When the temperature inside the second cavity 901 rises to the limit temperature, the thermal switch 907 automatically cuts off the power supply, so that the electromagnetic telescopic rod 904 drives the guide plate 906 to move under the elastic force of the second spring 903, so that the gap between the valve core 902 and the hole 905 is vacated, and the heat flow flows out to complete the diffusion. When the temperature in the second cavity 901 drops, the thermal switch 907 restarts, driving the guide plate 906 to move so that the valve core 902 engages the hole 905 to complete the heat accumulation.

[0049] A heat preservation plate 21 is fixedly connected to the rear end of the inner wall of the fixed plate 1 .

[0050] The heat preservation plate 21 reduces the diffusion of heat generated by the graphene plate 16 to the outside, thereby reducing heat loss.

[0051] The right sides of the upper and lower ends of the inner wall of the slide groove 10 are both provided with a clamping groove 20 , the front side of the outer wall of the stopper 6 is provided with a slope 14 , and the front side of the outer wall of the threaded column 2 is fixedly connected with a rotating plate 4 .

[0052] The slot 20 can block the right end of the block 6 to prevent the block 6 from escaping from the slide slot 10; the slope 14 guides the top cone 5 to push the baffle 6 to accelerate the sliding of the baffle 6; and the threaded column 2 can be rotated more labor-savingly by rotating the rotating plate 4.

[0053] Extension plates 17 are fixedly connected to the four corners of the outer wall of the fixing plate 1 , and the interiors of the extension plates 17 are all threadedly connected with self-tapping screws 18 .

[0054] The extension plate 17 can be connected to the building wall by rotating the self-tapping screw 18 , thereby completing the fixation of the fixing plate 1 .

[0055] A method for processing a wallboard with a heat-generating coating comprises the following steps:

[0056] S1, slide the graphene plate 16 from the bottom end of the fixed plate 1 to the inside of the fixed plate 1, then rotate the threaded column 2, the threaded column 2 drives the top cone 5 to move toward the rear end of the first cavity 3, and under the movement direction of the stopper 6 limited by the first telescopic rod 7 and the slide groove 10, when the top cone 5 moves forward, the stopper 6 moves to the left through the slide groove 10, thereby completing the support of the bottom end of the graphene plate 16;

[0057] S2, after fixing the fixing plate 1 at the pre-installation position by means of the extension plate 17, the external electrical wires 13 of the plurality of graphene plates 16 are connected to each other by means of the wire grooves 19, thereby completing the electrical connection of the plurality of wall panels;

[0058] S3, after the bottom of the fixed plate 1 is connected to the sealing plate 11 by the strong magnetic attraction between the positive magnetic block 12 and the negative magnetic block 15, the interior of the fixed plate 1 is in a closed state, and when the graphene plate 16 is not opened, the thermal switch 907 is in an open state, and the thermal switch 907 starts the electromagnetic telescopic rod 904 to lift the guide plate 906, driving the second spring 903 to extend, and at this time, the multiple holes 905 are engaged with the corresponding valve core 902, so that the second cavity 901 is in a sealed state;

[0059] S4, the graphene plate 16 is turned on by an external line. Under the heating of the graphene plate 16, the temperature inside the fixed plate 1 and the second cavity 901 increases. The thermal switch 907 is powered off under the predetermined limit temperature environment, so that there is no power support inside the electromagnetic telescopic rod 904. At this time, the second spring 903 returns to its original state, driving the guide plate 906 to move, so that the hole 905 is separated from the valve core 902, and a large amount of heat inside the fixed plate 1 flows into the second cavity 901, completing the heat diffusion and accelerating the increase of the indoor temperature;

[0060] S5. After the heat in the second cavity 901 diffuses, the temperature drops, and the thermal switch 907 opens quickly. Under the push of the electromagnetic telescopic rod 904, the valve core 902 engages with the hole 905, so that the interior of the fixed plate 1 is sealed again, and the heat can be quickly concentrated.

[0061] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art 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 appended claims and their equivalents.

Claims

1. A wall panel with a heat-generating coating, comprising a fixing plate (1), characterized in that: The interior of the fixed plate (1) is slidably connected to a graphene plate (16); the left and right ends of the lower side of the interior of the fixed plate (1) are both provided with a first cavity (3); the front end of the inner wall of the first cavity (3) is threadedly connected to a threaded column (2); the end of the threaded column (2) is fixedly connected to a top cone (5); the right side of the inner wall of the first cavity (3) is fixedly connected to a first telescopic rod (7); the left end of the first telescopic rod (7) is fixedly connected to a stopper (6); the stopper (6) is connected to a first spring (8); one end of the first telescopic rod (7) passes through the first spring (8); a slide groove (10) is provided at the rear end of the left side of the inner wall of the first cavity (3); the interior of the slide groove (10) is slidably connected to the stopper (6); the bottom of the outer wall of the fixed plate (1) is fixedly connected to a sealing assembly; and a flow guide mechanism (9) is provided inside the fixed plate (1); The flow guiding mechanism (9) comprises a second cavity (901), the second cavity (901) being opened at the inner front end of the fixed plate (1), a plurality of valve cores (902) being fixedly connected at equal intervals to the front side of the inner wall of the second cavity (901), electromagnetic telescopic rods (904) being fixedly connected at four corners of the front side of the inner wall of the second cavity (901), the rear ends of the plurality of electromagnetic telescopic rods (904) being fixedly connected to the same flow guiding plate (906), a second spring (903) being passed through the outer wall of the electromagnetic telescopic rod (904), the front and rear ends of the second spring (903) being fixedly connected to adjacent sides of the flow guiding plate (906) and the outer wall of the second cavity (901), a plurality of holes (905) being opened at equal intervals on the outer wall of the flow guiding plate (906), the plurality of valve cores (902) being passed through the corresponding holes (905), and a thermal switch (907) being fixedly connected to the upper end of the front side of the inner wall of the second cavity (901).

2. A wall panel with a heat-generating coating according to claim 1, characterized in that: The sealing assembly comprises a rotating shaft (22), the rotating shaft (22) being fixedly connected to the rear end of the bottom of the outer wall of the fixed plate (1), the middle part of the rotating shaft (22) being rotatably connected to the sealing plate (11), the left and right ends of the top wall of the sealing plate (11) being fixedly connected to the positive pole magnetic blocks (12), and the left and right ends of the bottom of the outer wall of the fixed plate (1) being fixedly connected to the negative pole magnetic blocks (15).

3. A wall panel with a heat-generating coating according to claim 1, characterized in that: The left and right sides of the inner bottom of the fixing plate (1) are provided with wire grooves (19), the right end of the outer bottom of the outer wall of the graphene plate (16) is connected to an electric wire (13), and the right end of the electric wire (13) passes through the wire groove (19).

4. A wall panel with a heat-generating coating according to claim 1, characterized in that: The flow guiding mechanism (9) further comprises a sealing rubber ring (908), and a plurality of the sealing rubber rings (908) are respectively fixedly connected to the rear ends of corresponding valve cores (902).

5. A wall panel with a heat-generating coating according to claim 1, characterized in that: The thermal switch (907) is electrically connected to the electromagnetic telescopic rod (904).

6. A wall panel with a heat-generating coating according to claim 1, characterized in that: A heat preservation plate (21) is fixedly connected to the rear end of the inner wall of the fixed plate (1).

7. A wall panel with a heat-generating coating according to claim 1, characterized in that: The right sides of the upper and lower ends of the inner wall of the slide groove (10) are both provided with a clamping groove (20), the front side of the outer wall of the stopper (6) is provided with a slope (14), and the front side of the outer wall of the threaded column (2) is fixedly connected to a rotating plate (4).

8. A wall panel with a heat-generating coating according to claim 1, characterized in that: Extension plates (17) are fixedly connected at four corners of the outer wall of the fixing plate (1), and the interiors of the plurality of extension plates (17) are all threadedly connected with self-tapping screws (18).

9. A method for processing a wallboard with a heating coating, characterized in that: A wallboard with a heat-generating coating as claimed in any one of claims 1 to 8, comprising the following steps: S1, sliding the graphene plate (16) from the bottom end of the fixed plate (1) to the inside of the fixed plate (1), then rotating the threaded column (2), so that the threaded column (2) drives the top cone (5) to move toward the rear end of the inside of the first cavity (3), and under the movement direction limitation of the stopper (6) by the first telescopic rod (7) and the slide groove (10), when the top cone (5) moves forward, the stopper (6) moves to the left through the slide groove (10), thereby completing the support of the bottom end of the graphene plate (16); S2, after fixing the fixing plate (1) at the pre-installation position by means of the extension plate (17), the external electrical wires (13) of the plurality of graphene plates (16) are connected to each other by means of the wire trough (19), thereby completing the electrical connection of the plurality of wall panels; S3, after the bottom of the fixed plate (1) and the sealing plate (11) are connected by strong magnetic attraction between the positive magnetic block (12) and the negative magnetic block (15), the interior of the fixed plate (1) is in a closed state, and when the graphene plate (16) is not opened, the thermal switch (907) is in an open state, and the thermal switch (907) starts the electromagnetic telescopic rod (904) to lift the guide plate (906), driving the second spring (903) to extend, and at this time, the plurality of holes (905) are engaged with the corresponding valve core (902), so that the second cavity (901) is in a sealed state; S4, the graphene plate (16) is turned on by an external line, and the temperature inside the fixed plate (1) and the second cavity (901) increases under the heating of the graphene plate (16). The thermal switch (907) is powered off under a predetermined extreme temperature environment, so that there is no longer any electric support inside the electromagnetic telescopic rod (904). At this time, the second spring (903) returns to its original state, driving the guide plate (906) to move, so that the hole (905) is separated from the valve core (902), and a large amount of heat inside the fixed plate (1) flows into the second cavity (901), completing heat diffusion and accelerating the increase of indoor temperature; S5. After the heat in the second cavity (901) diffuses, the temperature drops, the thermal switch (907) opens quickly, and the valve core (902) engages with the hole (905) under the push of the electromagnetic telescopic rod (904), so that the interior of the fixed plate (1) is sealed again, and the heat can be quickly concentrated.

Images