CN113091115A - Assembled graphite alkene wallboard that generates heat - Google Patents
Assembled graphite alkene wallboard that generates heat Download PDFInfo
- Publication number
- CN113091115A CN113091115A CN202110401572.0A CN202110401572A CN113091115A CN 113091115 A CN113091115 A CN 113091115A CN 202110401572 A CN202110401572 A CN 202110401572A CN 113091115 A CN113091115 A CN 113091115A
- Authority
- CN
- China
- Prior art keywords
- flow control
- heat
- graphene heating
- layer
- foam board
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 229910002804 graphite Inorganic materials 0.000 title claims description 8
- 239000010439 graphite Substances 0.000 title claims description 8
- -1 graphite alkene Chemical class 0.000 title claims description 8
- 238000010438 heat treatment Methods 0.000 claims abstract description 62
- 239000006260 foam Substances 0.000 claims abstract description 55
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 49
- 229910021389 graphene Inorganic materials 0.000 claims abstract description 49
- 239000000758 substrate Substances 0.000 claims description 38
- 229920001971 elastomer Polymers 0.000 claims description 13
- 239000000806 elastomer Substances 0.000 claims description 13
- 239000011248 coating agent Substances 0.000 claims description 11
- 238000000576 coating method Methods 0.000 claims description 11
- 230000000694 effects Effects 0.000 abstract description 12
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 6
- 238000004321 preservation Methods 0.000 description 6
- 238000009413 insulation Methods 0.000 description 5
- 238000011084 recovery Methods 0.000 description 3
- 238000007789 sealing Methods 0.000 description 3
- 238000003756 stirring Methods 0.000 description 3
- 230000001133 acceleration Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 238000007639 printing Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D13/00—Electric heating systems
- F24D13/02—Electric heating systems solely using resistance heating, e.g. underfloor heating
- F24D13/022—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements
- F24D13/024—Electric heating systems solely using resistance heating, e.g. underfloor heating resistances incorporated in construction elements in walls, floors, ceilings
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/62—Insulation or other protection; Elements or use of specified material therefor
- E04B1/74—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls
- E04B1/76—Heat, sound or noise insulation, absorption, or reflection; Other building methods affording favourable thermal or acoustical conditions, e.g. accumulating of heat within walls specifically with respect to heat only
- E04B1/78—Heat insulating elements
- E04B1/80—Heat insulating elements slab-shaped
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
- E04C2/26—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups
- E04C2/284—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating
- E04C2/296—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials composed of materials covered by two or more of groups E04C2/04, E04C2/08, E04C2/10 or of materials covered by one of these groups with a material not specified in one of the groups at least one of the materials being insulating composed of insulating material and non-metallic or unspecified sheet-material
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/30—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the shape or structure
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
- E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
- E04C2/44—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose
- E04C2/52—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits
- E04C2/521—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling
- E04C2/525—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by the purpose with special adaptations for auxiliary purposes, e.g. serving for locating conduits serving for locating conduits; for ventilating, heating or cooling for heating or cooling
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D19/00—Details
- F24D19/10—Arrangement or mounting of control or safety devices
- F24D19/1096—Arrangement or mounting of control or safety devices for electric heating systems
Abstract
The invention discloses an assembled graphene heating wallboard, belonging to the field of graphene wallboards, wherein the heat generated by a graphene heating layer is utilized to gradually heat and expand the gas at the inner sides of an elastic bag layer and an inner concave foam board, on one hand, an outer hollow flow control board is pushed to move outwards, so that the heat in the inner concave foam board is dissipated to the space between the inner concave foam board and an inner base board through the gap between the outer hollow flow control board and the inner concave foam board, on the other hand, the heat in the elastic bag layer is always in a certain closed state along with the expansion of the elastic bag layer and the relative movement between the elastic bag layer and an inner flow control head, when the elastic bag layer moves a support, the heat in the elastic bag layer is released and is sprayed to the space between the inner concave foam board and the inner base board, so that the heat flow between the inner concave foam board and the inner base board is in the flow, the heat distribution in the area is balanced, and the dissipation of the heat, the external space can be rapidly and uniformly heated, and the heat dissipation effect is effectively improved.
Description
Technical Field
The invention relates to the field of graphene wallboards, in particular to an assembled graphene heating wallboard.
Background
The traditional heating system comprises a radiator, an air conditioner, a point heating system represented by a radiator and a line heating system represented by a heating cable, and the traditional heating mode has the defects of large energy consumption, large occupied space, low heat energy utilization rate and the like.
At present, heating chip heating is developed as a novel heating mode, and the heating chip is made of conductive special printing ink and metal current carrying strips which are processed and hot-pressed between insulating polyester films. The electrothermal film is used as a heating body during working, heat is sent into a space in a radiation mode, and the comprehensive effect of the electrothermal film is superior to that of the traditional convection heating mode. The power supply is communicated with the chip through a lead to convert electric energy into heat energy. Because the heating chip is a pure resistance circuit, the conversion efficiency is high, and except a small loss (1%, the most (99%) is converted into heat energy.
However, the problem with the existing wall board using heat-generating chips is that the heat flow is released slowly and unevenly inside the wall, which results in an unsatisfactory heat dissipation effect and a slow space heating rate.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems in the prior art, the invention aims to provide an assembled graphene heating wallboard, which utilizes the heat generated by a graphene heating layer to gradually heat and expand the gas at the inner sides of an elastic bag layer and an inner concave foam board, on one hand, the outer hollow flow control board is pushed to move outwards, so that the heat in the inner concave foam board is dissipated to the space between the inner concave foam board and an inner base board through the gap between the outer hollow flow control board and the inner concave foam board, on the other hand, the heat in the elastic bag layer is always in a certain closed state along with the expansion of the elastic bag layer and the relative movement between the inner flow control board and the inner flow control head, when the elastic bag layer moves a support, the heat in the elastic bag layer is released and is sprayed to the space between the inner concave foam board and the inner base board, so that the heat distribution in the area is balanced, and the heat dissipation of the heat to the outside through the inner base board is accelerated, the external space can be rapidly and uniformly heated, and the heat dissipation effect is effectively improved.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
The invention discloses an assembled graphene heating wallboard which comprises an outer substrate, wherein an inner concave foam board is fixedly connected to one end of the outer substrate, a graphene heating layer is fixedly connected to the inner surface of the inner concave foam board, an inner substrate is arranged on one side, far away from the outer substrate, of the inner concave foam board, a square frame board is fixedly connected between the inner substrate and the inner concave foam board, an elastic bag layer is fixedly connected to one end, far away from the inner concave foam board, of the graphene heating layer, an outer hollow flow control plate is fixedly connected to the outer end of the elastic bag layer, a bevel hole is formed in one end, far away from the outer substrate, of the inner concave foam board, the outer hollow flow control plate is located on the inner side of the bevel hole and matched with the inner hollow flow control plate, a plurality of flow control cones which are uniformly distributed are fixedly connected to one end, close to the inner substrate, of the graphene heating layer, penetrate through the elastic bag layer and are fixedly connected with the inner substrate The expansion, on the one hand, promote outer cavity accuse flow board and move outward, make the interior foam board heat distribute to between interior foam board and the interior base plate through the clearance between outer cavity accuse flow board and the interior foam board, on the other hand, along with the inflation of elasticity bag layer, with interior accuse flow take place relative movement between the head, the heat flow is in certain confined state in the elasticity bag layer all the time, when elasticity bag layer removes the pillar, the heat of elasticity bag layer is released, spout between interior foam board and the interior base plate, make the heat flow between interior foam board and the interior base plate be in violently flowing, not only balanced this regional heat distribution, accelerated the heat simultaneously and distributed to the external world through interior base plate, make external space can heat up fast and evenly, effectively improve the radiating effect.
Furthermore, the outer hollow flow control plate is in a frustum pyramid shape, and the inclination of the side surface of the outer hollow flow control plate is the same as that of the inner wall of the inclined hole.
Furthermore, the flow control cone comprises an inner flow control head and a support column, one end of the inner flow control head is fixedly connected with one end of the support column, the other end of the inner flow control head is fixedly connected with the graphene heating layer, the other end of the support column is fixedly connected with the inner substrate, the flow control cone can control the sealing and releasing of heat flow on the inner side of the elastic bag layer, meanwhile, the flow control cone plays roles of connecting and supporting the concave foam plate and the inner substrate, and the compression strength of the flexible bag type heat exchanger is improved.
Furthermore, the inner flow control head is in a shape of a circular truncated cone, and the size of the end face, close to the graphene heating layer, of the inner flow control head is smaller than that of the end face, far away from the graphene heating layer, of the inner flow control head.
Furthermore, a plurality of round holes corresponding to the inner flow control heads one to one are formed in the elastic bag layer, the inner wall of each round hole is fixedly connected with a closed elastic ring rope, the inner flow control heads and the elastic bag layer can be in close contact through the elasticity of the closed elastic ring rope, a certain closed state is kept, and the elastic bag layer is convenient to expand under the state of gas thermal expansion.
Furthermore, the initial diameter of the closed elastic loop rope is smaller than the maximum end face diameter of the inner flow control head and larger than the diameter of the strut, when the elastic bag layer gradually expands due to temperature rise of internal gas, the elastic bag layer gradually moves towards the direction far away from the graphene heating layer along the inner flow control head, the closed elastic loop rope is gradually stretched under the size limitation of the inner flow control head, and under the elastic action of the closed elastic loop rope, the elastic bag layer and the inner flow control head are in a relatively closed state, so that heat flow inside the elastic bag layer is prevented from being easily lost, and smooth expansion of the elastic bag layer is realized; after elasticity bag layer inflation to the pillar outside, the holding power of interior accuse flow head to sealed elasticity looped rope disappears, sealed elasticity looped rope resumes initial size, the inboard hot current of elasticity bag can outwards release through the space between sealed elasticity looped rope and the pillar, spout to regional between indent cystosepiment and the interior base plate, realize stirring to the hot current in this region, make the heat at the inside evenly distributed of this wallboard, and simultaneously, the heat that flows can outwards give off through interior base plate more fast, heat up to the external world. And, after the internal heat flow of elasticity bag released to certain extent, because of the elasticity bag in situ inside and outside two areas carried out the heat exchange, the temperature in the elasticity bag reduces, under the elastic action of elasticity bag self, elasticity bag layer automatic elastic recovery, the volume diminishes, resumes to initial condition, conveniently carries out thermal expansion process once more.
Furthermore, the inner wall of the outer hollow flow control plate is fixedly connected with a hard net, the hard net is positioned between the inner flow control head and the inner base plate, and the support column penetrates through the hard net and is connected with the inner part of the hard net in a sliding mode.
Further, the outer end sliding connection of pillar has a plurality of hollow elastomer, hollow elastomer is located between stereoplasm net and the interior base plate, set up a plurality of evenly distributed's micropore on the hollow elastomer, when elasticity bag layer inflation drives outer cavity flow control board to the direction removal that is close to the interior base plate, outer cavity flow control board can drive the stereoplasm net and carry out synchronous motion to make the stereoplasm net cause the extrusion to hollow elastomer, make the inside thermal current of hollow elastomer outwards flow, play certain acceleration effect to the thermal current between concave cystosepiment and the interior base plate, further improved thermal mobility.
Furthermore, one end of the hard net close to the elastic sac layer is coated with a magnetic coating, one end of the inner flow control head close to the hard net is also coated with a magnetic coating, and the outer hollow flow control plate and the hard net can be stably positioned at the position closest to the graphene heating layer under the non-heating state through the magnetic attraction between the hard net and the magnetic coating on the inner flow control head, so that the thermal expansion process of the elastic sac layer is facilitated.
Further, the one end fixedly connected with heat preservation that indent cystosepiment was kept away from to outer base plate, the heat preservation has thermal-insulated heat preservation effect, can effectively reduce the heat on graphite alkene layer that generates heat to the loss in opposite side space, improves the heat utilization ratio on graphite alkene layer that generates heat.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
(1) the proposal utilizes the heat generated by the graphene heating layer to gradually heat and expand the gas inside the elastic bag layer and the concave foam board, on one hand, the outer hollow flow control board is pushed to move outwards, so that the heat in the concave foam board is dissipated to the space between the concave foam board and the inner base board through the gap between the outer hollow flow control board and the concave foam board, on the other hand, the heat is expanded along with the elastic bag layer, relative movement is generated between the elastic bag layer and the inner flow control head, the heat flow in the elastic bag layer is always in a certain closed state, when the elastic bag layer moves the strut, the heat of the elastic bag layer is released and sprayed between the concave foam board and the inner substrate, so that the heat flow between the concave foam board and the inner substrate is in violent flow, the heat distribution in the area is balanced, meanwhile, the heat dissipation to the outside through the inner substrate is accelerated, so that the outside space can be rapidly and uniformly heated, and the heat dissipation effect is effectively improved.
(2) The outer hollow flow control plate is in a frustum pyramid shape, and the inclination of the side face of the outer hollow flow control plate is the same as that of the inner wall of the inclined hole.
(3) The flow control cone comprises an inner flow control head and a support, one end of the inner flow control head is fixedly connected with one end of the support, the other end of the inner flow control head is fixedly connected with the graphene heating layer, the other end of the support is fixedly connected with the inner substrate, the flow control cone can control the sealing and releasing of heat flow on the inner side of the elastic bag layer, meanwhile, the flow control cone plays roles of connecting and supporting the concave foam plate and the inner substrate, and the compression strength of the flexible bag type heat exchanger is improved.
(4) The inner flow control head is in a round table shape, and the size of the end face, close to the graphene heating layer, of the inner flow control head is smaller than that of the end face, far away from the graphene heating layer, of the inner flow control head.
(5) Set up a plurality of round holes with interior accuse flow head one-to-one on the elasticity bag layer, the inner wall fixedly connected with of round hole seals the elasticity looped rope, can in close contact with between accuse flow head and the elasticity bag layer in guaranteeing through the elasticity of sealing the elasticity looped rope, keeps certain encapsulated situation, makes things convenient for the elasticity bag layer to take place the inflation under the state of gaseous thermal expansion.
(6) When the elastic bag layer gradually expands due to the temperature rise of the internal gas, the elastic bag layer gradually moves towards the direction far away from the graphene heating layer along the inner flow control head, the closed elastic loop rope is gradually stretched under the size limitation of the inner flow control head, and under the elastic action of the closed elastic loop rope, the elastic bag layer and the inner flow control head are in a relatively closed state, so that the heat flow at the inner side of the elastic bag layer is ensured not to be easily lost, and the smooth expansion of the elastic bag layer is realized; after elasticity bag layer inflation to the pillar outside, the holding power of interior accuse flow head to sealed elasticity looped rope disappears, sealed elasticity looped rope resumes initial size, the inboard hot current of elasticity bag can outwards release through the space between sealed elasticity looped rope and the pillar, spout to regional between indent cystosepiment and the interior base plate, realize stirring to the hot current in this region, make the heat at the inside evenly distributed of this wallboard, and simultaneously, the heat that flows can outwards give off through interior base plate more fast, heat up to the external world. And, after the internal heat flow of elasticity bag released to certain extent, because of the elasticity bag in situ inside and outside two areas carried out the heat exchange, the temperature in the elasticity bag reduces, under the elastic action of elasticity bag self, elasticity bag layer automatic elastic recovery, the volume diminishes, resumes to initial condition, conveniently carries out thermal expansion process once more.
(7) The inner wall of the outer hollow flow control plate is fixedly connected with a hard net, the hard net is positioned between the inner flow control head and the inner base plate, and the support column penetrates through the hard net and is in sliding connection with the inner part of the hard net.
(8) The outer end sliding connection of pillar has a plurality of hollow elastomer, hollow elastomer is located between stereoplasm net and the interior base plate, the micropore of a plurality of evenly distributed has been seted up on the hollow elastomer, when elasticity bag layer inflation drives outer hollow flow control board to the direction that is close to the interior base plate and removes, outer hollow flow control board can drive the stereoplasm net and carry out synchronous motion, thereby make the stereoplasm net cause the extrusion to hollow elastomer, make the inside thermal current of hollow elastomer outwards flow, play certain acceleration action to the thermal current between concave cystosepiment and the interior base plate, thermal mobility has further been improved.
(9) The magnetic coating is coated at one end of the hard net close to the elastic bag layer, the magnetic coating is also coated at one end of the inner flow control head close to the hard net, and the outer hollow flow control plate and the hard net can be stably positioned at the position closest to the graphene heating layer under the unheated state through the magnetic attraction between the hard net and the magnetic coating on the inner flow control head, so that the thermal expansion process of the elastic bag layer is facilitated.
(10) The one end fixedly connected with heat preservation that indent cystosepiment was kept away from to the outer base plate, and the heat preservation has thermal-insulated heat preservation effect, can effectively reduce the heat on graphite alkene layer that generates heat to the loss in opposite side space, improves the heat utilization ratio on graphite alkene layer that generates heat.
Drawings
FIG. 1 is a schematic side view of a portion of the present invention when unheated;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
FIG. 3 is a schematic representation of the structural change in the inflation of the elastomeric bladder layer of the present invention;
FIG. 4 is a schematic view of a partial side view of the present invention during heating;
FIG. 5 is a schematic view of the structure at B in FIG. 4;
fig. 6 is a schematic structural view of the hollow elastic body of the present invention.
The reference numbers in the figures illustrate:
the heat insulation plate comprises an outer substrate 1, an inner concave foam plate 2, a 201 inclined plane hole, a 3 graphene heating layer, a 4-square frame plate, an inner substrate 5, an elastic bag layer 6, a 601 closed elastic loop rope, a 7 outer hollow flow control plate, a 8 hard net, a 9 inner flow control head, a 10 support, a 11 hollow elastic body, 1101 micropores and a 12 heat insulation layer.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; but not all embodiments, are based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
referring to fig. 1 and 2, an assembled graphene heating wall panel includes an outer substrate 1, an inner concave foam board 2 fixedly connected to one end of the outer substrate 1, a graphene heating layer 3 fixedly connected to an inner surface of the inner concave foam board 2, an inner substrate 5 disposed on one side of the inner concave foam board 2 away from the outer substrate 1, a rectangular frame 4 fixedly connected between the inner substrate 5 and the inner concave foam board 2, an elastic bag layer 6 fixedly connected to one end of the graphene heating layer 3 away from the inner concave foam board 2, an outer hollow flow control board 7 fixedly connected to an outer end of the elastic bag layer 6, a beveled hole 201 disposed on one end of the inner concave foam board 2 away from the outer substrate 1, an outer hollow flow control board 7 disposed inside the beveled hole 201 and matching with the beveled hole, the outer hollow flow control board 7 having a frustum shape, an inclination of a side of the outer hollow flow control board 7 being the same as an inclination of an inner wall of the beveled hole 201, a plurality of flow control cones uniformly distributed fixedly connected to one end of the graphene heating layer 3 close to the, the flow control cone penetrates through the elastic bag layer 6 and is fixedly connected with the inner substrate 5.
Referring to fig. 2, the flow control cone includes an inner flow control head 9 and a support column 10, one end of the inner flow control head 9 is fixedly connected with one end of the support column 10, the other end of the inner flow control head 9 is fixedly connected with the graphene heating layer 3, the other end of the support column 10 is fixedly connected with the inner substrate 5, the inner flow control head 9 is in a circular truncated cone shape, the size of the end surface of the inner flow control head 9 close to the graphene heating layer 3 is smaller than the size of the end surface of the inner flow control head far away from the graphene heating layer 3, the flow control cone can control the closing and releasing of heat flow inside the elastic bag layer 6, meanwhile, the inner concave foam plate 2 and the inner substrate 5 are connected and supported, and the compressive strength of the present invention is improved.
Referring to fig. 2 and 3, a plurality of circular holes corresponding to the inner flow control heads 9 one by one are formed in the elastic bag layer 6, and a closed elastic loop rope 601 is fixedly connected to the inner wall of each circular hole, so that the inner flow control heads 9 and the elastic bag layer 6 can be in close contact with each other by the elasticity of the closed elastic loop rope 601, a certain closed state is maintained, and the elastic bag layer 6 is convenient to expand under the state of gas thermal expansion.
Referring to fig. 3 and 5, the initial diameter of the closed elastic loop rope 601 is smaller than the maximum end face diameter of the inner flow control head 9 and larger than the diameter of the pillar 10, when the elastic bag layer 6 gradually expands due to the temperature rise of the internal gas, the elastic bag layer 6 gradually moves along the inner flow control head 9 in the direction away from the graphene heating layer 3, the closed elastic loop rope 601 is gradually stretched under the size limitation of the inner flow control head 9, and under the elastic action of the closed elastic loop rope 601, the elastic bag layer 6 and the inner flow control head 9 are in a relatively closed state, so that the heat flow inside the elastic bag layer 6 is ensured not to be easily lost, and the smooth expansion of the elastic bag layer 6 is realized; after elasticity bag layer 6 expands to pillar 10 outside, interior accuse flow head 9 disappears to the holding power of closed elasticity looped rope 601, closed elasticity looped rope 601 resumes initial size, the heat current can outwards release through the space between closed elasticity looped rope 601 and the pillar 10 in the elasticity bag layer 6, spout to regional between indent foam board 2 and the interior base plate 5, realize stirring to the heat current in this region, make the heat at the inside evenly distributed of this wallboard, and simultaneously, the heat that flows can outwards give off through interior base plate 5 more fast, heat up to the external world. Moreover, after the heat flow in the elastic bag layer 6 is released to a certain degree, the heat exchange is carried out in the inner and outer side areas of the elastic bag layer 6, the temperature in the elastic bag layer 6 is reduced, the elastic bag layer 6 automatically carries out elastic recovery under the elastic action of the elastic bag layer 6, the volume is reduced, the elastic bag layer is recovered to the initial state, and the thermal expansion process is conveniently carried out again.
Referring to fig. 3 and 5, the inner wall of the outer hollow flow control plate 7 is fixedly connected with a hard net 8, the hard net 8 is located between the inner flow control head 9 and the inner base plate 5, a support column 10 penetrates through the hard net 8 and is slidably connected with the inner portion of the hard net 8, the outer end of the support column 10 is slidably connected with a plurality of hollow elastic bodies 11, the hollow elastic bodies 11 are located between the hard net 8 and the inner base plate 5, the hollow elastic bodies 11 are provided with a plurality of micropores 1101 uniformly distributed, when the elastic bag layer 6 expands to drive the outer hollow flow control plate 7 to move towards the direction close to the inner substrate 5, the outer hollow flow control plate 7 drives the hard net 8 to move synchronously, thereby causing the hard mesh 8 to extrude the hollow elastic body 11, causing the heat flow inside the hollow elastic body 11 to flow outwards, the heat flow between the concave foam board 2 and the inner substrate 5 is accelerated to a certain extent, and the heat fluidity is further improved.
One end of the hard net 8, which is close to the elastic sac layer 6, is coated with a magnetic coating, one end of the inner flow control head 9, which is close to the hard net 8, is also coated with a magnetic coating, and through the magnetic attraction between the hard net 8 and the magnetic coating on the inner flow control head 9, the outer hollow flow control plate 7 and the hard net 8 can be stably positioned at the position closest to the graphene heating layer 3 in the unheated state, so that the thermal expansion process of the elastic sac layer 6 is facilitated.
Referring to fig. 1, an end of the outer substrate 1 away from the concave foam board 2 is fixedly connected with a heat insulation layer 12, and the heat insulation layer 12 has a heat insulation effect, so that the loss of heat of the graphene heating layer 3 to the space on the other side can be effectively reduced, and the heat utilization rate of the graphene heating layer 3 is improved.
The invention utilizes the heat generated by the graphene heating layer 3 to gradually heat and expand the inner side gas of the elastic bag layer 6 and the inner concave foam board 2, on one hand, the outer hollow flow control plate 7 is pushed to move outwards, so that the heat in the inner concave foam board 2 is dissipated between the inner concave foam board 2 and the inner base board 5 through the gap between the outer hollow flow control plate 7 and the inner concave foam board 2, on the other hand, the heat in the elastic bag layer 6 is always in a certain closed state along with the expansion of the elastic bag layer 6 and moves relative to the inner flow control head 9, when the elastic bag layer 6 moves the strut 10, the heat in the elastic bag layer 6 is released and is sprayed between the inner concave foam board 2 and the inner base board 5, so that the heat flow between the inner concave foam board 2 and the inner base board 5 is in the flow, thereby not only balancing the heat distribution in the area, but also accelerating the dissipation of the heat to the outside through the inner base board 5, so that the outside space can be heated rapidly, effectively improving the heat dissipation effect.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (10)
1. The utility model provides an assembled graphite alkene wallboard that generates heat, includes outer base plate (1), its characterized in that: the inner-concave foam board is characterized in that one end of the outer substrate (1) is fixedly connected with an inner-concave foam board (2), the inner surface of the inner-concave foam board (2) is fixedly connected with a graphene heating layer (3), one side, far away from the outer substrate (1), of the inner-concave foam board (2) is provided with an inner substrate (5), a square frame board (4) is fixedly connected between the inner substrate (5) and the inner-concave foam board (2), one end, far away from the inner-concave foam board (2), of the graphene heating layer (3) is fixedly connected with an elastic bag layer (6), the outer end of the elastic bag layer (6) is fixedly connected with an outer hollow flow control plate (7), one end, far away from the outer substrate (1), of the inner-concave foam board (2) is provided with a bevel hole (201), the outer hollow flow control plate (7) is located on the inner side of the bevel hole (201) and is matched with the inner substrate (5), one end, of the graphene heating layer, the flow control cone penetrates through the elastic bag layer (6) and is fixedly connected with the inner substrate (5).
2. The fabricated graphene heating wallboard of claim 1, wherein: the outer hollow flow control plate (7) is in a frustum pyramid shape, and the inclination of the side face of the outer hollow flow control plate (7) is the same as that of the inner wall of the inclined hole (201).
3. The fabricated graphene heating wallboard of claim 1, wherein: accuse stream awl includes interior accuse stream head (9) and pillar (10), the one end of interior accuse stream head (9) and the one end fixed connection of pillar (10), the other end and the graphite alkene of interior accuse stream head (9) generate heat layer (3) fixed connection, the other end and interior base plate (5) fixed connection of pillar (10).
4. The fabricated graphene heating wallboard of claim 3, wherein: the inner flow control head (9) is in a round table shape, and the size of the end face, close to the graphene heating layer (3), of the inner flow control head (9) is smaller than that of the end face, far away from the graphene heating layer (3), of the inner flow control head.
5. The fabricated graphene heating wallboard of claim 3, wherein: a plurality of round holes which correspond to the inner flow control heads (9) one by one are formed in the elastic bag layer (6), and the inner walls of the round holes are fixedly connected with closed elastic circular ropes (601).
6. The fabricated graphene heating wallboard of claim 5, wherein: the initial diameter of the closed elastic loop rope (601) is smaller than the maximum end surface diameter of the inner flow control head (9) and larger than the diameter of the strut (10).
7. The fabricated graphene heating wallboard of claim 3, wherein: the inner wall of the outer hollow flow control plate (7) is fixedly connected with a hard net (8), the hard net (8) is located between the inner flow control head (9) and the inner base plate (5), and the support column (10) penetrates through the hard net (8) and is in sliding connection with the inner portion of the hard net (8).
8. The fabricated graphene heating wallboard of claim 7, wherein: the outer end sliding connection of pillar (10) has a plurality of hollow elastomer (11), hollow elastomer (11) are located between rigid net (8) and inner substrate (5), a plurality of evenly distributed's micropore (1101) have been seted up on hollow elastomer (11).
9. The fabricated graphene heating wallboard of claim 7, wherein: one end of the hard net (8) close to the elastic bag layer (6) is coated with a magnetic coating, and one end of the inner flow control head (9) close to the hard net (8) is also coated with a magnetic coating.
10. The fabricated graphene heating wallboard of claim 1, wherein: and one end of the outer substrate (1) far away from the concave foam board (2) is fixedly connected with a heat-insulating layer (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110401572.0A CN113091115A (en) | 2021-04-14 | 2021-04-14 | Assembled graphite alkene wallboard that generates heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110401572.0A CN113091115A (en) | 2021-04-14 | 2021-04-14 | Assembled graphite alkene wallboard that generates heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN113091115A true CN113091115A (en) | 2021-07-09 |
Family
ID=76677811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110401572.0A Pending CN113091115A (en) | 2021-04-14 | 2021-04-14 | Assembled graphite alkene wallboard that generates heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113091115A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109442550A (en) * | 2018-12-14 | 2019-03-08 | 长沙远大住宅工业集团股份有限公司 | Electric heating Side fascia |
| EP3557144A1 (en) * | 2018-04-20 | 2019-10-23 | Future Carbon GmbH | Multi-layered composite system with a heatable layer and kit which is used to produce the multi-layered composite system |
| CN110905148A (en) * | 2019-12-12 | 2020-03-24 | 轩脉家居科技（上海）有限公司 | Graphene ceramic tile capable of being electrified |
| CN211290247U (en) * | 2019-07-18 | 2020-08-18 | 北京优意适科技有限公司 | Heating wallboard with decoration function |
| CN212562261U (en) * | 2020-06-08 | 2021-02-19 | 广东康烯科技有限公司 | Graphite alkene wall that generates heat |
-
2021
- 2021-04-14 CN CN202110401572.0A patent/CN113091115A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3557144A1 (en) * | 2018-04-20 | 2019-10-23 | Future Carbon GmbH | Multi-layered composite system with a heatable layer and kit which is used to produce the multi-layered composite system |
| CN109442550A (en) * | 2018-12-14 | 2019-03-08 | 长沙远大住宅工业集团股份有限公司 | Electric heating Side fascia |
| CN211290247U (en) * | 2019-07-18 | 2020-08-18 | 北京优意适科技有限公司 | Heating wallboard with decoration function |
| CN110905148A (en) * | 2019-12-12 | 2020-03-24 | 轩脉家居科技（上海）有限公司 | Graphene ceramic tile capable of being electrified |
| CN212562261U (en) * | 2020-06-08 | 2021-02-19 | 广东康烯科技有限公司 | Graphite alkene wall that generates heat |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109609347B (en) | Dry-type resuscitator for cell cryopreservation bag and working method | |
| CN112821223B (en) | High-voltage power distribution cabinet | |
| CN111786275B (en) | Fire balloon-imitated type electric power cabinet heat dissipation device | |
| CN113091115A (en) | Assembled graphite alkene wallboard that generates heat | |
| CN108511844A (en) | Flexible heat conduction item and its application in power battery cooling system | |
| CN104837316A (en) | Radiator plate based on composite phase change material | |
| CN105923641A (en) | Preparation method of high-temperature and oxidation resisting heat conduction alumina/graphene foam composite material | |
| CN113467581A (en) | Data acquisition platform based on big data processing | |
| CN111769232A (en) | Active heat dissipation type new energy battery mounting seat | |
| CN210474066U (en) | Test-tube rack with heat preservation function | |
| CN210357204U (en) | Small-size split type quick temperature becomes high low temperature experimental box | |
| CN113260222B (en) | Biphase temperature control type protective sleeve for electronic element | |
| CN114315135A (en) | Hollow glass and manufacturing method thereof | |
| CN206895115U (en) | A kind of radiator of electronics | |
| CN215827500U (en) | High-transparency permanent yellow coupling temperature adjusting device | |
| CN107478073B (en) | Aluminum radiator | |
| CN115623351A (en) | Energy-saving CPE with wind energy heat dissipation function | |
| CN216480321U (en) | Novel paster LED with heat dissipation function | |
| CN112218439B (en) | Drying equipment for flexible circuit board production | |
| CN113105809A (en) | Floating and sinking type heat conduction coating for LED lamp and preparation method thereof | |
| CN112670872B (en) | High-low voltage power distribution cabinet | |
| CN113205750A (en) | Up-down floating type efficient heat dissipation display screen | |
| CN111107694B (en) | LED driving power supply with strong heat dissipation performance | |
| CN207350282U (en) | A kind of novel efficient heat radiator | |
| CN207350284U (en) | A kind of high-efficiency radiator of new structure |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210709 |