Self-heating wall of fabricated building

Abstract

The utility model discloses a self-heating wall of a fabricated building, which comprises a first wall body, a second wall body and a connecting structure, the first wall body is placed on the second wall body, and the first wall body and the second wall body are assembled and connected through the connecting structure; the first wall body and the second wall body are coated with a protection structure, and the protection structure comprises a lime layer, a net layer and a heating coating layer. The lime layer is smeared on the surface layers of the first wall body and the second wall body, the net layer is hung on the lime layer, and the heating coating layer is smeared on the net layer. Firstly, the first wall body is placed on the second wall body, then the first wall body and the second wall body are assembled through the connecting structure, the lime layer is smeared on the surface layer of the first wall body and the surface layer of the second wall body, the net layer is hung on the lime layer, and then the heating coating layer is smeared on the net layer. The mesh layer enables the joint of the assembly positions of the first wall body and the second wall body to have toughness and prevent cracking, and the heating coating layer enables the wall body to heat spontaneously.

Description

Technical Field

[0001] The utility model relates to the technical field of assembled buildings, in particular to a self-heating wall of an assembled building. Background Art

[0002] Prefabricated buildings are buildings that assemble various prefabricated components. Compared with existing construction processes, they not only have a short construction period but also low cost, so they are widely used.

[0003] For example, patent number CN202321486253.5 is an assembled building wall connection device, which includes a first assembled building wall. Although the structure realizes the connection of connected assembled building walls to form a solid whole by adding connecting frames at the corners of the connected assembled building walls, and the angle of the connecting frames is adjusted and adjusted by adjusting the structure to enhance the firm support of the assembled building walls, the wall of the structure does not have a self-heating function. At the same time, the first contact of the wall lacks protection, and long-term use will cause cracks at the joints of the assembled walls. Utility Model Content

[0004] The utility model aims to provide a self-heating wall of an assembled building, which solves the problem that the wall of the structure does not have the self-heating function and the first contact of the wall lacks protection, and long-term use will cause cracks at the joints of the assembled wall.

[0005] To achieve the above-mentioned object, the utility model provides the following technical solution: a self-heating wall of an assembled building, comprising a first wall, a second wall and a connecting structure, wherein the first wall is placed on the second wall, and the first wall and the second wall are assembled and connected via the connecting structure;

[0006] The first wall and the second wall are coated with a protective structure, the protective structure comprising a lime layer, a mesh layer and a heating paint layer;

[0007] The lime layer is applied on the surface of the first wall and the second wall, the mesh layer is hung on the lime layer, and the heating paint layer is applied on the mesh layer.

[0008] Preferably, an anti-cracking structure is installed at the junction of the first wall and the second wall, and the anti-cracking structure includes a first groove, a second groove and a cement layer;

[0009] The first groove is opened on the first wall, the second groove is opened on the second wall, the first groove and the second groove are located on the same vertical line, and the cement layer is applied in the first groove and the second groove.

[0010] Preferably, a positioning structure is installed at the junction of the first wall and the second wall, and the positioning structure includes a positioning plate and a positioning groove;

[0011] The positioning plate is installed on the second wall, the positioning groove is opened on the first wall, and the positioning plate is positioned in the positioning groove.

[0012] Preferably, a corner net is installed at the upper right corner of the first wall, and the heat-generating paint layer is applied on the corner net.

[0013] Preferably, the connection structure consists of an upper connection structure and a lower connection structure;

[0014] The upper connection structure includes a transverse plate, a first mounting hole, a first threaded hole and a first bolt;

[0015] The horizontal plate is attached to the lower side of the first wall, the first mounting hole is provided on the horizontal plate, the first threaded hole is provided on the first wall, and the first bolt passes through the first mounting hole and is sleeved in the first threaded hole;

[0016] The lower connection structure includes a vertical plate, a second mounting hole, a second threaded hole and a second bolt;

[0017] The vertical plate is attached to the second wall, the horizontal plate is installed on the vertical plate, the second mounting hole is opened on the vertical plate, the second threaded hole is opened on the second wall, and the second bolt passes through the second mounting hole and is sleeved in the second threaded hole.

[0018] Preferably, a connecting plate is installed between the horizontal plate and the vertical plate.

[0019] Compared with the prior art, the beneficial effects of the utility model are: the self-heating wall of the assembled building has the following advantages over the traditional technology:

[0020] 1. First, place the first wall on the second wall, and then assemble the first wall and the second wall through a connecting structure, apply a lime layer on the surface of the first wall and the second wall, hang the mesh layer on the lime layer, and then apply the heating paint layer on the mesh layer. The mesh layer makes the joint between the first wall and the second wall more resilient to prevent cracking, and the heating paint layer can make the wall self-heating;

[0021] 2. A first groove and a second groove are respectively opened at the assembly joint of the first wall and the second wall, and then a cement layer is applied in the first groove and the second groove to enhance the stability of the assembly joint of the first wall and the second wall and reduce the risk of cracking; when the first wall is placed on the second wall, the positioning plate is positioned in the positioning groove so that the first wall and the second wall can be positioned, assembled and connected to prevent displacement during the assembly process; a layer of angle mesh is buckled at the corners of the first wall, and then a layer of heating paint is applied on the angle mesh to cover it, so that the corners of the first wall are protected to prevent cracking. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the structure of the utility model;

[0023] Figure 2 for Figure 1 Schematic diagram of the structure of the middle angle net;

[0024] Figure 3 for Figure 1 The structural diagram of A in the figure;

[0025] Figure 4 for Figure 1 Schematic diagram of the structure of B.

[0026] In the figure: 1. first wall; 2. second wall; 3. connecting plate; 4. protective structure; 401. lime layer; 402. mesh layer; 403. heating paint layer; 5. angle net; 6. anti-cracking structure; 7. first groove; 8. second groove; 9. cement layer; 10. positioning structure; 11. positioning plate; 12. positioning groove; 13. connecting structure; 14. horizontal plate; 15. first mounting hole; 16. first threaded hole; 17. first bolt; 18. vertical plate; 19. second mounting hole; 20. second threaded hole; 21. second bolt. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] By those skilled in the art, the components in this case are connected in sequence. The specific connection and operation sequence should refer to the following working principle. The detailed connection means are well-known technologies in the art. The following mainly introduces the working principle and process.

[0029] The wall of this structure does not have the self-heating function. At the same time, the first contact of the wall lacks protection. Long-term use will cause cracks in the joints of the assembled walls.

[0030] In view of this, the utility model provides a self-heating wall of an assembled building, in which a first wall is first placed on a second wall, and then the first wall and the second wall are assembled together through a connecting structure, a lime layer is applied on the surface of the first wall and the second wall, a mesh layer is hung on the lime layer, and then a heating paint layer is applied on the mesh layer. The mesh layer makes the joint between the assembly position of the first wall and the second wall more resilient to prevent cracking, and the heating paint layer can make the wall self-heating.

[0031] See also Figure 1-4 The utility model provides a technical solution: a self-heating wall of an assembled building, comprising a first wall 1, a second wall 2 and a connecting structure 13, wherein the first wall 1 is placed on the second wall 2, and the first wall 1 and the second wall 2 are assembled and connected through the connecting structure 13, and the first wall 1 is first placed on the second wall 2, and then the first wall 1 and the second wall 2 are assembled through the connecting structure 13;

[0032] The first wall 1 and the second wall 2 are coated with a protective structure 4, which includes a lime layer 401, a mesh layer 402 and a heating paint layer 403;

[0033] A lime layer 401 is applied on the surface of the first wall 1 and the second wall 2, a mesh layer 402 is hung on the lime layer 401, the mesh layer 402 is a fiber mesh, a heating paint layer 403 is applied on the mesh layer 402, the heating paint layer 403 uses modified latex, which is a kind of paint modified by latex and a variety of silicone agents, it can automatically generate heat for heating, and has high heat resistance, the lime layer 401 is applied on the surface of the first wall 1 and the second wall 2, the mesh layer 402 is hung on the lime layer 401, and then the heating paint layer 403 is applied on the mesh layer 402, the mesh layer 402 makes the joint of the assembly position of the first wall 1 and the second wall 2 more resilient to prevent cracking, and the heating paint layer 403 can make the wall self-heating.

[0034] An anti-cracking structure 6 is installed at the junction of the first wall 1 and the second wall 2, and the anti-cracking structure 6 includes a first groove 7, a second groove 8 and a cement layer 9;

[0035] The first groove 7 is opened on the first wall 1, and the second groove 8 is opened on the second wall 2. The first groove 7 and the second groove 8 are on the same vertical line. The cement layer 9 is applied in the first groove 7 and the second groove 8. The first groove 7 and the second groove 8 are respectively opened at the assembly connection between the first wall 1 and the second wall 2, and the cement layer 9 is then applied in the first groove 7 and the second groove 8 to enhance the stability of the assembly connection between the first wall 1 and the second wall 2 and reduce the risk of cracking.

[0036] A positioning structure 10 is installed at the junction of the first wall 1 and the second wall 2, and the positioning structure 10 includes a positioning plate 11 and a positioning groove 12;

[0037] The positioning plate 11 is installed on the second wall 2, and the positioning groove 12 is opened on the first wall 1. The positioning plate 11 is positioned in the positioning groove 12. When the first wall 1 is placed on the second wall 2, the positioning plate 11 is positioned in the positioning groove 12, so that the first wall 1 and the second wall 2 can be positioned, assembled and connected to prevent displacement during the assembly process.

[0038] A corner net 5 is installed at the upper right corner of the first wall 1, and a heating paint layer 403 is applied on the corner net 5. A layer of corner net 5 is buckled at the corner of the first wall 1, and then the heating paint layer 403 is applied on the corner net 5 to cover it, so as to protect the corner of the first wall 1 and prevent cracking.

[0039] The connection structure 13 is composed of an upper connection structure and a lower connection structure;

[0040] The upper connection structure includes a transverse plate 14, a first mounting hole 15, a first threaded hole 16 and a first bolt 17;

[0041] The horizontal plate 14 is attached to the lower side of the first wall 1, the first mounting hole 15 is formed on the horizontal plate 14, the first threaded hole 16 is formed on the first wall 1, and the first bolt 17 passes through the first mounting hole 15 and is sleeved in the first threaded hole 16;

[0042] The lower connection structure includes a vertical plate 18, a second mounting hole 19, a second threaded hole 20 and a second bolt 21;

[0043] The vertical plate 18 is attached to the second wall 2, the horizontal plate 14 is installed on the vertical plate 18, the second mounting hole 19 is opened on the vertical plate 18, the second threaded hole 20 is opened on the second wall 2, the second bolt 21 passes through the second mounting hole 19 and is sleeved in the second threaded hole 20, a connecting plate 3 is installed between the horizontal plate 14 and the vertical plate 18, the horizontal plate 14 is attached to the first wall 1, the first bolt 17 passes through the first mounting hole 15 and is screwed into the first threaded hole 16, so that the horizontal plate 14 is installed on the first wall 1, and then The vertical plate 18 is attached to the second wall 2 and placed on the horizontal plate 14, and the horizontal plate 14 and the vertical plate 18 are welded. The second bolt 21 is passed through the second mounting hole 19 and screwed into the second threaded hole 20, so that the vertical plate 18 is installed on the second wall 2. At this time, the first wall 1 and the second wall 2 can be assembled and connected, and then the connecting plate 3 is welded to the horizontal plate 14 and the vertical plate 18 respectively, so that a triangular connection is formed between the horizontal plate 14 and the vertical plate 18, thereby enhancing the stability of the assembly connection between the first wall 1 and the second wall 2;

[0044] The mounting holes, threaded holes and bolts are connecting parts. According to the length of the first wall 1 and the second wall 2, the unit connecting parts can be selected to install the horizontal plate and the vertical plate.

[0045] When using the self-heating wall of the prefabricated building, first place the first wall 1 on the second wall 2, and position the positioning plate 11 in the positioning groove 12, so that the first wall 1 and the second wall 2 can be positioned, assembled and connected to prevent displacement during assembly. Then, the horizontal plate 14 is attached to the first wall 1, and the first bolt 17 is passed through the first mounting hole 15 and screwed into the first threaded hole 16, so that the horizontal plate 14 is installed on the first wall 1, and then the vertical plate 18 is attached to the second wall 2 and pressed against the horizontal plate 14, so that the horizontal plate 14 and the vertical plate 18 are welded, and the second bolt 21 is passed through the second mounting hole 19 and screwed into the second threaded hole 20, so that the vertical plate 18 is installed on the second wall 2. At this time, the first wall 1 and the second wall 2 can be assembled and connected, and then the connecting plate 3 is respectively welded to the horizontal plate 14 and the vertical plate 1 8, so that a triangular connection is formed between the horizontal plate 14 and the vertical plate 18, so as to enhance the stability of the assembly connection between the first wall 1 and the second wall 2, open the first groove 7 on the first wall 1, open the second groove 8 on the second wall 2, and then apply the cement layer 9 in the first groove 7 and the second groove 8, so as to enhance the stability of the assembly connection between the first wall 1 and the second wall 2 and reduce the risk of cracking, buckle a layer of angle net 5 at the corner of the first wall 1, apply the lime layer 401 on the surface of the first wall 1 and the second wall 2, hang the mesh layer 402 on the lime layer 401, and then apply the heating paint layer 403 on the mesh layer 402 and the angle net 5, the mesh layer 402 makes the connection between the assembly position of the first wall 1 and the second wall 2 more resilient to prevent cracking, and the heating paint layer 403 can make the wall self-heating.

[0046] 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 self-heating wall of an assembled building, comprising a first wall (1), a second wall (2) and a connecting structure (13), characterized in that: The first wall (1) is placed on the second wall (2), and the first wall (1) and the second wall (2) are assembled and connected via a connecting structure (13); The first wall (1) and the second wall (2) are coated with a protective structure (4), wherein the protective structure (4) comprises a lime layer (401), a mesh layer (402) and a heating paint layer (403); The lime layer (401) is applied on the surface of the first wall (1) and the second wall (2), the mesh layer (402) is hung on the lime layer (401), and the heating paint layer (403) is applied on the mesh layer (402).

2. The self-heating wall of a prefabricated building according to claim 1, characterized in that: An anti-cracking structure (6) is installed at the junction between the first wall (1) and the second wall (2), and the anti-cracking structure (6) comprises a first groove (7), a second groove (8) and a cement layer (9); The first groove (7) is formed on the first wall (1), the second groove (8) is formed on the second wall (2), the first groove (7) and the second groove (8) are located on the same vertical line, and the cement layer (9) is applied inside the first groove (7) and the second groove (8).

3. The self-heating wall of a prefabricated building according to claim 1, characterized in that: A positioning structure (10) is installed at the junction between the first wall (1) and the second wall (2), and the positioning structure (10) comprises a positioning plate (11) and a positioning groove (12); The positioning plate (11) is installed on the second wall (2), the positioning groove (12) is opened on the first wall (1), and the positioning plate (11) is positioned in the positioning groove (12).

4. The self-heating wall of a prefabricated building according to claim 1, characterized in that: A corner net (5) is installed at the upper right corner of the first wall (1), and the heat-generating paint layer (403) is applied on the corner net (5).

5. The self-heating wall of a prefabricated building according to claim 1, characterized in that: The connecting structure (13) consists of an upper connecting structure and a lower connecting structure; The upper connection structure comprises a transverse plate (14), a first mounting hole (15), a first threaded hole (16) and a first bolt (17); The horizontal plate (14) is attached to the bottom of the first wall (1), the first mounting hole (15) is formed on the horizontal plate (14), the first threaded hole (16) is formed on the first wall (1), and the first bolt (17) passes through the first mounting hole (15) and is sleeved in the first threaded hole (16); The lower connection structure comprises a vertical plate (18), a second mounting hole (19), a second threaded hole (20) and a second bolt (21); The vertical plate (18) is attached to the second wall (2), the horizontal plate (14) is installed on the vertical plate (18), the second mounting hole (19) is opened on the vertical plate (18), the second threaded hole (20) is opened on the second wall (2), and the second bolt (21) passes through the second mounting hole (19) and is sleeved in the second threaded hole (20).

6. The self-heating wall of a prefabricated building according to claim 5, characterized in that: A connecting plate (3) is installed between the transverse plate (14) and the vertical plate (18).

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