阅读说明：本技术 一种装配式石墨烯发热墙板 (Assembled graphite alkene wallboard that generates heat ) 是由 宗鹏飞 王守芳 邵敏 徐雪绢 于 2019-11-14 设计创作，主要内容包括：本发明提供了一种装配式石墨烯发热墙板,包括外侧连接框、结构层、保温层、石墨烯层和外侧盖板,外侧连接框的内部固定设置有结构层,保温层卡接在结构层的内腔,保温层的外侧包裹有硬质防护层,硬质防护层在结构层开口处开设有内凹腔,硬质防护层的外侧四个端角处的位置分别固定设置有定位柱,石墨烯层的四个端角处也分别设置有连通孔,结构层在开口的一侧开始有卡接座,石墨烯层的通电连接端放置在卡接座的内部,结构层的开口的另一侧转动连接有外侧盖板,外侧盖板的另一端卡接在卡接座的内侧,解决了现有的装配式石墨烯发热墙通常是将石墨烯发热层组装在墙体内,石墨烯使用过程中更换或者保养维修不方便的问题。(The invention provides an assembled graphene heating wall board, which comprises an outer side connecting frame, a structural layer, a heat insulating layer, a graphene layer and an outer side cover plate, wherein the structural layer is fixedly arranged inside the outer side connecting frame, the heat insulating layer is clamped in an inner cavity of the structural layer, the outer side of the heat insulating layer is wrapped with a hard protective layer, an inner concave cavity is formed in an opening of the structural layer, positioning columns are respectively and fixedly arranged at the positions of four end angles outside the hard protective layer, communication holes are respectively formed at the four end angles of the graphene layer, a clamping seat is arranged at one side of the opening of the structural layer, an electrifying connecting end of the graphene layer is arranged inside the clamping seat, the other side of the opening of the structural layer is rotatably connected with the outer side cover plate, the other end of the outer side cover plate is clamped inside the clamping seat, and, the problem of inconvenience in replacement or maintenance in the use process of the graphene.)

1. The utility model provides an assembled graphite alkene wallboard that generates heat, includes outside connecting frame (1), structural layer (2), heat preservation (3), graphite alkene layer (6) and outer side cover board (7), the inside of outside connecting frame (1) is fixed and is provided with structural layer (2), structural layer (2) specifically have open-ended semi-closed rigid structure layer for the lateral surface, heat preservation (3) joint is in the inner chamber of structural layer (2), its characterized in that: the outer side of the heat preservation layer (3) is wrapped by a hard protective layer (4), the hard protective layer (4) is arranged at an opening of the structural layer (2) and is provided with an inner cavity (5), the outer side of the hard protective layer (4) is fixedly provided with positioning columns (51) at positions, close to four end angles, of the inner cavity (5) respectively, the four end angles of the graphene layer (6) are also provided with communicating holes (61) respectively, the graphene layer (6) is clamped on the inner side of the inner cavity (5) through the communicating holes (61) and the positioning columns (51) of the inner cavity (5), the structural layer (2) starts to be provided with a clamping seat (8) at one open side, a power-on connecting end (62) of the graphene layer (6) is placed inside the clamping seat (8), and the other open side of the structural layer (2) is rotatably connected with an outer side, the other end of the outer side cover plate (7) is clamped on the inner side of the clamping seat (8).

2. The fabricated graphene heating wallboard according to claim 1, wherein the outer side cover plate (7) comprises a hard outer frame (71) and a heat dissipation net (72), the hard outer frame (71) is rotatably connected with the structural layer (2) through a hinge (73), and the heat dissipation net (72) is fixed to an inner ring of the hard outer frame (71).

3. The fabricated graphene heating wallboard according to claim 2, wherein backing plates (74) are further arranged on two sides of the hard outer frame (71), and the backing plates (74) are matched with the openings of the structural layer (2) to complete the peripheral sealing effect of the inner concave cavity (5).

4. The fabricated graphene heating wall board according to claim 1, wherein a clamping plate (81) is rotatably connected to an outer side of the clamping seat (8), and the clamping plate (81) and the clamping seat (8) are used in cooperation with each other to complete a fixing function of a bottom end of the outer side cover plate (7).

5. The fabricated graphene heating wallboard according to claim 1, wherein the cross-sectional area of the graphene layer (6) is not larger than that of the inner concave cavity (5), and the length of the power-on connection end (62) is not larger than that of the inner cavity of the clamping seat (8).

6. The assembly type graphene heating wall board according to claim 1, wherein the outer side connecting frame (1) is a rectangular frame structure formed by fixedly connecting four connecting strips (11) with each other, and a plurality of connecting holes for assembly are uniformly formed in the connecting strips (11).

7. The fabricated graphene heating wallboard according to claim 1, wherein the graphene layer (6) is a graphene heating layer, and the power-on connection end (62) of the graphene layer (6) is a control end which is provided with a temperature control switch and an external electrical connection end and is matched with the graphene heating layer for use.

Technical Field

The invention belongs to the technical field of graphene wallboards, and particularly relates to an assembled graphene heating wallboard.

Background

Graphene is a polymer made of carbon atoms in sp²The hybrid tracks form a hexagonal honeycomb lattice two-dimensional carbon nanomaterial. The graphene has excellent optical, electrical and mechanical properties, has important application prospects in the aspects of materials science, micro-nano processing, energy, biomedicine, drug delivery and the like, and is considered to be a revolutionary material in the future. The physicists andrelim and consanguin norworth schloff, manchester university, uk, successfully separated graphene from graphite by micromechanical exfoliation, thus collectively awarding the 2010 nobel prize for physics. Common powder production methods of graphene are a mechanical stripping method, an oxidation-reduction method and a SiC epitaxial growth method, and a thin film production method is a Chemical Vapor Deposition (CVD) method.

Graphene has very good thermal conductivity. The pure defect-free single-layer graphene has the thermal conductivity coefficient as high as 5300W/mK, is the carbon material with the highest thermal conductivity coefficient so far, and is higher than that of a single-wall carbon nanotube (3500W/mK) and a multi-wall carbon nanotube (3000W/mK). When it is used as carrier, its thermal conductivity can be up to 600W/mK. The heating wall body is also made of graphene serving as a heating layer in the existing building wall body, and the application is wide.

The current assembled graphite alkene wall that generates heat is usually with graphite alkene layer equipment that generates heat in the wall body, and it is inconvenient that graphite alkene is changed or maintenance in the use, influences the continuation and uses.

Disclosure of Invention

The present invention provides an assembled graphene heating wall panel to solve the above-mentioned technical problem, and aims to solve the problem that the existing assembled graphene heating wall proposed in the above-mentioned background art is usually assembled with a graphene heating layer in a wall body, and the graphene is inconvenient to replace or maintain during use, which affects continuous use.

In order to solve the technical problems, the invention adopts the technical scheme that: an assembled graphene heating wallboard comprises an outer side connecting frame, a structural layer, a heat preservation layer, a graphene layer and an outer side cover plate, wherein the structural layer is fixedly arranged inside the outer side connecting frame, the structural layer is a semi-closed hard structural layer with an opening on the outer side surface, the heat preservation layer is clamped in an inner cavity of the structural layer, a hard protective layer wraps the outer side of the heat preservation layer, an inner cavity is formed in the opening of the structural layer, positioning columns are fixedly arranged on the outer side of the hard protective layer at positions, close to four end angles, of the inner cavity respectively, communication holes are formed in the four end angles of the graphene layer respectively, the graphene layer is clamped on the inner side of the inner cavity under the action of the positioning columns of the communication holes and the inner cavity, a clamping seat starts to be arranged on one side of the opening of the structural layer, and an, the other side of the opening of the structure layer is rotatably connected with an outer side cover plate, and the other end of the outer side cover plate is clamped on the inner side of the clamping seat.

Preferably, the outer side cover plate comprises a hard outer frame and a heat dissipation net, the hard outer frame is connected with the structural layer through a hinge in a rotating mode, and the heat dissipation net is fixed to an inner ring of the hard outer frame.

Preferably, the two sides of the hard outer frame are respectively provided with a backing plate, and the backing plates and the openings of the structural layer are mutually matched to finish the peripheral sealing effect of the inner concave cavity.

Preferably, the outer side of the clamping seat is rotatably connected with a clamping plate, and the clamping plate and the clamping seat are matched with each other to finish the fixing effect of the bottom end of the outer side cover plate.

Preferably, the cross-sectional area of the graphene layer is not larger than that of the inner concave cavity, and the length of the power-on connecting end is not larger than that of the inner cavity of the clamping seat.

Preferably, the outer side connecting frame is a rectangular frame structure formed by fixedly connecting four connecting strips, and a plurality of connecting holes for assembly are uniformly formed in the connecting strips.

Preferably, graphite alkene layer specifically is graphite alkene layer that generates heat, the power-on connection end on graphite alkene layer specifically is the control end that has temperature detect switch and external connection electric connection end and that generates heat the layer and match and use with graphite alkene.

Compared with the prior art, the invention has the following advantages:

according to the invention, the inner cavities are formed in the structural layer and the heat preservation layer of the assembled wall body, the graphene layer is clamped in the inner cavities through the positioning columns, the clamping seat is arranged in the middle of the structural layer, the power-on connecting end for controlling the graphene layer is clamped in the clamping seat, and the outer side cover plate is rotatably connected to the opening of the inner cavity of the structural layer, so that the control, maintenance and replacement of the graphene layer are simple, and the assembled wall body is convenient and practical only by opening the clamping seat and the outer side cover plate.

Drawings

FIG. 1 is a front view of the overall structure of the present invention;

FIG. 2 is a schematic diagram of a graphene layer connection structure according to the present invention;

fig. 3 is a cross-sectional view of the overall structure of the present invention.

Description of reference numerals:

1-an outer connecting frame; 11-a connecting strip; 2-structural layer; 3, insulating layer; 4-a hard protective layer; 5-an inner concave cavity; 51-a locating post; 6-a graphene layer; 61-a communicating hole; 7-outer side cover plate; 71-a rigid outer frame; 72-heat-dissipating mesh 7; 73-a hinge; 74-a backing plate; 8-a clamping seat; 81-clamping plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-3, the present invention provides a technical solution: an assembled graphene heating wallboard comprises an outer side connecting frame 1, a structural layer 2, a heat preservation layer 3, a graphene layer 6 and an outer side cover plate 7,

outside connecting frame 1 specifically is the rectangle frame structure of being constituteed by four connecting strip 11 fixed connection each other, just a plurality of connecting holes that are used for assembling to use have been seted up to the inside of connecting strip 11 is even, accomplishes the effect of mutually assembling and being connected with other walls of wall body through outside connecting frame 1.

The fixed structural layer 2 that is provided with in outside connection frame 1's inside, structural layer 2 specifically has open-ended semi-closed stereoplasm structural layer for the lateral surface, 3 joints of heat preservation are in the inner chamber of structural layer 1, the outside parcel of heat preservation 3 has stereoplasm inoxidizing coating 4, stereoplasm inoxidizing coating 4 is in inner cavity 5 has been seted up to 2 openings of structural layer, cavity 5 is close to the position of four end angle departments respectively fixedly is provided with reference column 51 including the outside of stereoplasm inoxidizing coating 4, four end angle departments of graphite alkene layer 6 also are provided with intercommunicating pore 61 respectively, graphite alkene layer 6 is in through intercommunicating pore 61 and inner cavity 5's reference column 51's effect joint inner cavity 5's inboard, for the ease of graphite alkene layer 6's assembly, graphite alkene layer 6.

Structural layer 2 begins to have joint seat 8 in open-ended one side, power-on connection 62 on graphite alkene layer 6 is placed joint seat 8's inside, graphite alkene layer 6 specifically is the graphite alkene layer that generates heat, power-on connection 62 on graphite alkene layer 6 specifically is for having the control end that temperature detect switch and external electrical connection end used with the graphite alkene layer that generates heat is supporting.

The open-ended opposite side of structural layer 2 rotates and is connected with outer side cover 7, outer side cover 7 includes stereoplasm outrigger 71 and radiator-grid 72, stereoplasm outrigger 71 pass through hinge 73 with rotate between the structural layer 2 and be connected, radiator-grid 72 fixes the inner circle of stereoplasm outrigger 71, the both sides of stereoplasm outrigger 71 still are provided with backing plate 74 respectively, backing plate 74 with the opening of structural layer 2 is supporting each other and is used the effect of accomplishing inner cavity 5 periphery confined.

In order to facilitate the fixed connection of outer side cover plate 7, the outside of joint seat 8 is rotated and is connected with joint plate 81, joint plate 81 and joint seat 8 are supporting to be used each other and are accomplished the fixed action of 7 bottoms of outer side cover plate, simultaneously, in order to facilitate the installation on graphite alkene layer, the length of power-on connection end 62 is not more than the length of 8 inner chambers of joint seat.

In conclusion, when the graphene wall is used, the walls are assembled with each other and connected with other wall surfaces through the outer connecting frames 1, the graphene wall can be installed, then the graphene layer 6 is clamped in the inner cavity 5, and the power-on connecting end 62 is clamped in the clamping seat 8, so that the wall can be assembled;

in the use, accomplish graphite alkene layer 6's control through the power-on connection end 62, accomplish the effect that generates heat of wall body, when needing the maintenance or the maintenance that goes wrong, open joint seat 8's joint board 81 for outer side cover plate 7 takes away, can open the interior concave cavity 5 of wall body, carries out maintenance, simple convenient, the long-term use of graphite alkene layer 6 of being convenient for to graphite alkene layer 6.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.