Wall tiles, cornice tiles, connecting back panels, exterior walls and cornices

Abstract

The present invention discloses a wall tile, an eaves tile, a connecting back plate, an outer wall and an eaves, wherein the wall tile comprises a main body, the main body comprises a first connecting end and a second connecting end, the first connecting end comprises a first groove, the second connecting end comprises a second groove, the second connecting end comprises a first guiding slope, and the groove wall of the second groove comprises a second guiding slope; the connecting back plate comprises a base plate, an upper flange and a lower flange, the end of the upper flange away from the base plate comprises a first flange section, and the first flange section is used to abut against the first groove of the wall tile; the lower flange is used to be fixedly connected with the second groove of the wall tile, and the end of the lower flange away from the base plate comprises a second flange section, and the second flange section is used to fit with the first flange section in the adjacently arranged wall tile and abut against the first groove of the wall tile. The technical solution of the present invention can improve the installation efficiency.

Description

Technical Field

[0001] The invention relates to the technical field of brick wall structures, in particular to a wall brick, an eaves brick, a connecting back plate, an outer wall body and an eaves. Background Art

[0002] At present, the traditional construction method still requires a lot of manual operation and on-site wet pasting work. The construction process requires steps such as marking lines, applying bonding mortar, and grouting. For walls with larger areas, the installation efficiency is low. For installation nodes that are difficult to handle on site, such as corners and eaves, the technical level of the operators is required to be high, which affects the construction efficiency. Summary of the invention

[0003] The main purpose of the present invention is to provide a wall tile, aiming to improve the installation efficiency.

[0004] To achieve the above object, the wall tile provided by the present invention comprises a main body, the main body having a first connecting end and a second connecting end, the first connecting end having a first groove, the second connecting end having a second groove, the second connecting end being provided with a first guiding inclined surface, and the groove wall of the second groove being formed with a second guiding inclined surface;

[0005] And / or, the main body is provided with at least one construction hole, and the construction hole is formed on the surface of the main body;

[0006] And / or, the construction hole is formed in the main body.

[0007] The present invention also provides an eaves brick, the eaves brick comprising a main body, the main body having a first connecting end and a second connecting end, the first connecting end having a first groove, the second connecting end having a second groove, the main body further having a connecting portion, the connecting portion being located between the first connecting end and the second connecting end and having a third groove, the connecting portion being provided with a third guiding inclined surface;

[0008] And / or, the main body is provided with at least one construction hole, and the construction hole is formed on the surface of the main body.

[0009] The present invention further provides a connecting back plate for connecting the wall bricks as described above, or for connecting the eaves bricks as described above, the connecting back plate comprising:

[0010] A base plate having at least one connection hole;

[0011] an upper flange connected to one side of the base plate, wherein an end of the upper flange away from the base plate is provided with a first flange section, wherein the first flange section is used to abut against the first groove of the wall tile, or to abut against the first groove or the second groove of the cornice tile; and

[0012] The lower flange is connected to the other side of the base plate and is used to be fixedly connected to the second groove of the wall tile, or to be fixedly connected to the third groove of the eaves tile. The end of the lower flange away from the base plate is provided with a second flange section, and the second flange section is used to fit with the first flange section in the adjacent wall tile and abut with the first groove of the wall tile, or to fit with the first flange section in the adjacent eaves tile and abut with the first groove or the second groove of the eaves tile.

[0013] Optionally, the second flange section comprises a lower folding section and an outward turning section connected to each other, the lower folding section is formed by the second flange section being folded outwardly and extending in a direction away from the upper flange, the lower folding section is used to fit with the first flange section, the outward turning section is formed by the lower folding section being outwardly turned in a direction away from the base plate, the outward turning section is used to abut against a first groove of an adjacent wall tile, or is used to abut against a first groove or a second groove of an adjacent cornice tile;

[0014] The first flange section is formed by extending the upper flange toward the lower flange and folding, and the first flange section is arranged in parallel with the lower folded section;

[0015] And / or, the lower flange is provided with a protrusion, and the protrusion is provided with a guide surface.

[0016] The present invention also proposes an exterior wall, comprising an adapter and the wall tiles as described above and the connecting back panel as described above, wherein a plurality of the connecting back panels are arranged in parallel and fixedly connected to an adapter through the base plate of the connecting back panel, a plurality of the wall tiles are fixed to a connecting back panel, and the first groove of the wall tile abuts against the first flange section of the upper flange of the connecting back panel, and abuts against the outwardly turned section of the lower flange of the adjacent connecting back panel, and the second groove of the wall tile is fixedly connected to the protrusion of the lower flange of the connecting back panel.

[0017] Optionally, the adapter is provided with a positioning hole, and the positioning hole is aligned with the connection hole of the connection back plate;

[0018] And / or, the first guiding inclined surface is formed on a side of the second connecting end facing the adapter;

[0019] And / or, the second guide slope is adapted to the guide surface.

[0020] Optionally, the adapter includes a first adapter and a second adapter, and the first adapter and the second adapter are spaced apart from each other on the left and right sides;

[0021] Alternatively, the first adapter and the second adapter are arranged vertically and spaced apart, and the second adapter is provided with a drag portion;

[0022] Alternatively, the first adapter and the second adapter are connected and arranged at an angle.

[0023] Optionally, a connecting structure is provided between two adjacent adapters;

[0024] The connection structure includes a guide protrusion and a guide groove, wherein the guide groove is formed on one of two adjacent transition members, and the guide protrusion is formed on the other of the two adjacent transition members.

[0025] The present invention also provides a cornice, comprising a cornice body, the wall bricks as described above, the cornice bricks as described above, and the connecting back plate as described above;

[0026] The first groove of the wall brick abuts against the first flange section of the upper flange of the connecting back plate, and abuts against the outer-turned section of the lower flange of the adjacent connecting back plate, the second groove is fixedly connected to the protrusion of the lower flange of the connecting back plate, and the second flange section of the connecting back plate extends into and abuts against the first groove of the eaves brick;

[0027] The first groove of the wall brick abuts against the first flange section of the upper flange of the connecting back plate, and abuts against the outer-turned section of the lower flange of the adjacent connecting back plate, the second groove is fixedly connected to the protrusion of the lower flange of the connecting back plate, and the second flange section of the connecting back plate extends into and abuts against the second groove of the eaves brick;

[0028] The first groove of the eaves brick abuts against the first flange section of the upper flange of the connecting backboard, and abuts against the second flange section extending into the first groove. The second groove of the eaves brick abuts against the first flange section of the upper flange of the connecting backboard, and abuts against the second flange section extending into the second groove. In addition, the protrusion of the lower flange of the connecting backboard is fixedly connected to the third groove.

[0029] Optionally, an adapter plate is connected between the eaves body and the connecting back plate;

[0030] The adapter plate includes a first adapter plate and a second adapter plate. The first adapter plate includes two sub-adapter plates that are spaced apart and are provided with a first mounting hole corresponding to the connecting back plate. The second adapter plate is provided with a second mounting hole.

[0031] In the technical solution of the present invention, wall tiles and / or eaves tiles are connected to the connecting back plate and connected through adapters to form module units, and the module units are assembled to form an exterior wall, or the module units are assembled to form an eaves. The installation is simple and efficient, which greatly improves the installation efficiency and has high applicability, reduces labor costs and reduces the need for workers to have high technical levels. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0033] Figure 1 It is a structural schematic diagram of an embodiment of a wall tile of the present invention;

[0034] Figure 2 It is a structural schematic diagram of another embodiment of the eaves brick of the present invention;

[0035] Figure 3 It is a structural schematic diagram of an embodiment of the cornice brick of the present invention;

[0036] Figure 4 It is a structural schematic diagram of an embodiment of a connecting backplane of the present invention;

[0037] Figure 5 Schematic diagram of the structure for assembling wall tiles and connecting back panels;

[0038] Figure 6 It is a structural schematic diagram of an embodiment of an exterior wall of the present invention;

[0039] Figure 7 It is a structural schematic diagram of another embodiment of the exterior wall of the present invention;

[0040] Figure 8 It is a structural schematic diagram of another embodiment of the exterior wall of the present invention;

[0041] Fig. 9 A schematic diagram of the structure of assembling two adjacent adapters;

[0042] Fig.10 is a structural schematic diagram of the connection structure;

[0043] Fig.11 It is a structural schematic diagram of an embodiment of the cornice of the present invention;

[0044] Fig.12 for Fig.11 Side view of the center cornice;

[0045] Fig.13 It is a structural schematic diagram of another embodiment of the cornice of the present invention;

[0046] Fig.14 for Fig.13 Side view of the center cornice.

[0047] Description of Figure Numbers:

[0048]

[0049]

[0050] The realization of the purpose, functional features and advantages of the present invention will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0051] The following will be combined with the drawings in the embodiments 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.

[0052] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0053] In addition, in the present invention, descriptions such as "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0054] The present invention provides a wall tile 100 .

[0055] Reference Figures 1 to 2In the embodiment of the present invention, the wall tile 100 includes a main body 10, the main body 10 has a first connecting end 11 and a second connecting end 12, the first connecting end 11 has a first groove 11a, the second connecting end 12 has a second groove 12b, the second connecting end 12 is provided with a first guiding slope 12a, and the groove wall of the second groove 12b is formed with a second guiding slope 12c. It can be understood that the wall tile 100 is a regular shape, which is easy to produce and install, wherein the first connecting end 11 and the second connecting end 12 are arranged relative to each other, so that the force acting on the first connecting end 11 and the second connecting end 12 is symmetrical so that the wall tile 100 is uniformly subjected to force. Specifically, when the wall tile 100 is fixed to the wall, the first guiding slope 12a is provided on the side of the second connecting end 12 close to the wall, so that the wall tile 100 is quickly positioned to the desired wall position for attachment, thereby improving the installation efficiency, and the second guiding slope 12c formed on the groove wall of the second groove 12b can improve the installation firmness of the wall tile 100.

[0056] Furthermore, at least one structural hole 14 is provided on the main body 10. Such a configuration reduces its weight, reduces the cost, and has more efficient thermal insulation than the wall tile 100 without the structural hole 14. Specifically, the structural hole 14 can be formed on the surface of the main body 10, that is, at least one structural hole 14 is formed on the side of the main body 10 facing the wall. Alternatively, the structural hole 14 is formed in the main body 10, that is, the structural hole 14 passes through the middle position of the main body 10 along the length direction of the main body 10. Of course, the present invention is not limited to this. In other embodiments, the structural hole 14 can be formed both on the surface of the main body 10 and in the main body 10.

[0057] The present invention provides a cornice brick 200 .

[0058] Reference Figures 1 to 3In an embodiment of the present invention, the eaves brick 200 includes a main body 10, the main body 10 has a first connecting end 11 and a second connecting end 12, the first connecting end 11 has a first groove 11a, the second connecting end 12 has a second groove 12b, the main body 10 also has a connecting portion 13, the connecting portion 13 is located between the first connecting end 11 and the second connecting end 12, and has a third groove 13a, and the connecting portion 13 is provided with a third guide slope 13b. It can be understood that the eaves brick 200 is an irregular shape, such as an L-shaped brick, wherein the first connection end 11 and the second connection end 12 are arranged perpendicular to each other, the first connection end 11 has a first groove 11a, and the second connection end 12 has a second groove 12b, so that the eaves brick 200 can be connected to other wall bricks 100 through the first groove 11a and the second groove 12b. In order to improve the firmness of the installation, the main body 10 also has a connection part 13, and the connection part 13 has a third groove 13a, and the third groove 13a can be arranged opposite to one of the first groove 11a and the second groove 12b, so as to apply force to the eaves brick 200 and improve the connection strength of the eaves brick 200. In addition, the connection part 13 is provided with a third guide slope 13b, and when the eaves brick 200 is fixed to the eaves, the third guide slope can form an avoidance, so as to prevent the third connection part from being hit and affecting the structural strength of the eaves brick 200. In the present invention, the third groove 13a is arranged opposite to the second groove 12b.

[0059] Furthermore, at least one structural hole 14 is provided on the main body 10. This arrangement reduces its weight, reduces the cost, and its thermal insulation is more efficient than a brick body without a structural hole 14. Specifically, the structural hole 14 can be formed on the surface of the main body 10, that is, at least one structural hole 14 is formed on the side of the main body 10 facing the eaves 500. Of course, the present invention is not limited to this. In other embodiments, the structural hole 14 can be formed in the main body 10.

[0060] The present invention provides a connecting back plate 300 for connecting the wall tile 100 and the eaves tile 200 as described above.

[0061] Reference Figures 4 to 14In the embodiment of the present invention, the connecting back plate 300 includes a base plate 20, an upper flange 21 and a lower flange 23. The base plate 20 is provided with at least one connecting hole 20a. The upper flange 21 is connected to one side of the base plate 20. The end of the upper flange 21 away from the base plate 20 is provided with a first flange section 22. The first flange section 22 is used to abut against the first groove 11a of the wall tile 100, or to abut against the first groove 11a or the second groove 12b of the eaves tile 200. The lower flange 23 is connected to the other side of the base plate 20 and is used to abut against the wall. The second groove 12b of the brick 100 is fixedly connected, or used to be fixedly connected to the third groove 13a of the eaves brick 200, and a second flange section 24 is provided at the end of the lower flange 23 away from the base plate 20. The second flange section 24 is used to fit with the first flange section 22 in the adjacent wall brick 100 and abut against the first groove 11a of the wall brick 100, or to fit with the first flange section 22 in the adjacent eaves brick 200 and abut against the first groove 11a or the second groove 12b of the eaves brick 200.

[0062] That is, if Figures 4 to 6 As shown, when the connecting back plate 300 fixes the wall tile 100 to the wall, the connected base plate 20, upper flange 21 and lower flange 23 are connected and enclose a mounting groove for fixing the wall tile 100, wherein the wall tile 100 has a first groove 11a and a second groove 12b, and the end of the upper flange 21 away from the base plate 20 is provided with a first flange section 22, and the first flange section 22 is formed by the upper flange 21 being vertically folded downward, and the folding angle is greater than or equal to 90°, so that the first flange section 22 can extend into the first groove 11a and fit with the groove wall of the first groove 11a, so that the first connecting end 11 of the wall tile 100 is fixed to the connecting back plate 300; the lower flange 23 is fixed to the second groove 12b of the wall tile 100, and can be fixedly connected by, for example, concave-convex inlay or snap-on connection, so that the wall tile 100 is embedded in the mounting groove, thereby improving the convenience of installing the wall tile 100 on the wall.

[0063] Furthermore, a second flange section 24 is provided at one end of the lower flange 23 away from the base plate 20. The second flange section 24 is formed by folding and extending the lower flange 23 outward in a direction away from the upper flange 21, and the downward folding angle is greater than or equal to 90°, so that the second flange section 24 can extend into the first groove 11a of the adjacent wall tile 100, and the second flange section 24 is tightly attached to the first flange section 22 in the first groove 11a, and abuts against the groove wall of the first groove 11a, so that the two adjacent connecting back panels 300 can be fixed in the first groove 11a of the same wall tile 100, which not only improves the connection strength between the two adjacent connecting back panels 300, but also presses the first flange section 22 and the second flange section 24 in the first groove 11a against each other, further improving the installation stability of the wall tile 100.

[0064] like Figures 11 to 14 When the connecting back plate 300 fixes the eaves brick 200 to the eaves 500, since the eaves brick 200 is an L-shaped structure, two connecting back plates 300 are required to improve the stability of the installation of the eaves brick 200. When the second connecting end 12 of the eaves brick 200 is connected to the lower surface of the eaves 500, the eaves brick 200 has a first groove 11a, a second groove 12b, and a third groove 13a, and the first groove 11a and the second groove 12b are arranged perpendicular to each other, and the third groove 13a is located between the first groove 11a and the second groove 11b. 2b, and is arranged opposite to the second groove 12b; a first flange section 22 is arranged at one end of the upper flange 21 away from the base plate 20, and the first flange section 22 is formed by vertically folding down the flange of the upper flange 21, and its folding angle is greater than or equal to 90°, so that the first flange section 22 can be extended into the first groove 11a and fit with the groove wall of the first groove 11a, so that the first connection end 11 of the cornice brick 200 is fixed to the connecting back plate 300; similarly, it is also convenient for the first flange section 22 to extend into the second groove 12b and fit with the groove wall of the second groove 12b The groove walls are fitted together, so that the second connection end 12 of the eaves brick 200 is fixed to the connection back plate 300; further, since the two connection back plates 300 are vertically arranged, and the second connection end 12 of the eaves brick 200 is connected to the lower surface of the eaves 500, it is necessary to apply an upward pulling force to the second connection end 12 so that the eaves brick 200 can be firmly installed on the eaves 500. Therefore, the connection back plate 300 fixed to the first connection end 11 can include only the upper flange 21 and the base plate 20, or can include the upper flange 21, the base plate 20 and the lower flange 23 At this time, the lower flange 23 can be clamped in the structural hole 14 formed on the surface of the eaves brick 200; the connecting back plate 300 fixed to the second connecting end 12 includes an upper flange 21, a base plate 20 and a lower flange 23. At this time, the lower flange 23 is fixedly connected to the third groove 13a of the eaves brick 200, and can be fixedly connected by, for example, concave-convex inlay or snap-on connection, so as to apply force to the connecting part 13 and the second connecting end 12 of the eaves brick 200, thereby providing an upward pulling force to the eaves brick 200, thereby improving the stability of the installation of the eaves brick 200.

[0065] Reference Figure 4In one embodiment, the second flange section 24 includes a lower folding section 25 and an outward-turning section 26 connected to each other. The lower folding section 25 is formed by the second flange section 24 being folded outward and extending in a direction away from the upper flange 21. The lower folding section 25 is used to fit with the first flange section 22. The outward-turning section 26 is formed by the lower folding section 25 being turned outward in a direction away from the base plate 20. The outward-turning section 26 is used to abut against the first groove 11a of the adjacent wall tile 100, or to abut against the first groove 11a or the second groove 12b of the adjacent eaves tile 200. Further, the first flange section 22 is formed by the upper flange 21 extending and folding in a direction toward the lower flange 23, and the first flange section 22 is arranged parallel to the lower folding section 25.

[0066] That is, when the second flange section 24 extends into the first groove 11a of the adjacent wall tile 100, or when the second flange section 24 extends into the second groove 12b of the adjacent eaves tile 200, or when the second flange section 24 extends into the third groove 13a of the adjacent eaves tile 200, since the lower folding section 25 is arranged in parallel with the first flange section 22, the lower folding section 25 can better fit the first flange section 22 in the groove, further pressing the wall tile 100 to the connecting back plate 300, or pressing the eaves tile 200 to the connecting back plate 300, thereby improving the stability of the connection; and the outward-turned section 26 formed by the outward-turned lower folding section 25 abuts against the groove wall in the groove, that is, force is applied to the groove wall of the groove and the lower folding section 25 at the same time, thereby further improving the stability of the installation.

[0067] Reference Figure 4 and Figure 5 In one embodiment, the lower flange 23 is provided with a protrusion 27, and a guide surface 27a is provided on the protrusion 27. With such a configuration, when the wall tile 100 is installed on the connecting back plate 300, the installation efficiency of the wall tile 100 can be accelerated, and the installation stability of the wall tile 100 can be improved. That is, when the wall tile 100 is installed on the connecting back plate 300, the upper flange 21 is first inserted into the first groove 11a of the wall tile 100, and force is applied to the main body 10 to make the wall tile 100 rotate around the connection point between the upper flange 21 and the first groove 11a. Since the second connecting end 12 of the wall tile 100 is close to the connecting back plate 300 and a first guiding slope 12a is provided on the side, the first guiding slope 12a squeezes the guiding surface 27a of the protrusion 27, and the wall tile 100 can smoothly insert the second groove 12b into the protrusion 27. Moreover, since a second guiding slope 12c is formed on the groove wall of the second groove 12b, the second guiding slope 12c cooperates with the guiding surface 27a to further limit the wall tile 100 from being separated from the connecting back plate 300, and improve the connection strength between the lower flange 23 and the second connecting end 12, thereby realizing the installation of the wall tile 100 and the connecting back plate 300.

[0068] Similarly, if Fig.12 and Fig.14As shown, in one embodiment, when the eaves brick 200 is installed on the connecting backboard 300, that is, when the connecting backboard 300 is connected to the connecting portion 13 and the second connecting end 12 of the eaves brick 200, the upper flange 21 is inserted into the second groove 12b of the eaves brick 200, and the protrusion 27 formed on the lower flange 23 is inserted into the third groove 13a, thereby providing a pulling force to the eaves brick 200, thereby realizing the installation of the eaves brick 200 and the connecting backboard 300, and improving the stability of the installation of the eaves brick 200.

[0069] The present invention further proposes an exterior wall 400, which includes an adapter 30, a wall brick 100 and a connecting back plate 300. The specific structure of the exterior wall 400 refers to the above embodiment. Since the exterior wall 400 adopts all the technical solutions of all the above embodiments, it has at least all the beneficial effects brought by the technical solutions of the above embodiments, which will not be described one by one here. Figures 5 and 6 , multiple connecting back panels 300 are arranged in parallel and fixedly connected to an adapter 30 through a base plate 20 of the connecting back panel 300, multiple wall tiles 100 are fixed to a connecting back panel 300, and the first groove 11a of the wall tile 100 abuts against the first flange section 22 of the upper flange 21 of the connecting back panel 300, and abuts against the outward-turned section 26 of the lower flange 23 of the adjacent connecting back panel 300, and the second groove 12b of the wall tile 100 is fixedly connected to the protrusion 27 of the lower flange 23 of the connecting back panel 300.

[0070] It can be understood that a plurality of connecting back plates 300 are arranged in parallel on one adapter 30, and a plurality of wall tiles 100 are connected to one connecting back plate 300 to form a module unit, and the outer wall 400 is composed of a plurality of module units, that is, each module unit can be pre-assembled in a factory with controlled quality, and the workers can directly install the module units at the construction site, which is simple and efficient, greatly improving the installation efficiency. Among them, the wall tiles 100, the connecting back plates 300, and the adapter 30 can all be pre-processed in the factory to improve the construction efficiency.

[0071] Specifically, the adjacently arranged connecting back panels 300 are installed quickly and conveniently in the vertical direction by extending their respective first flange sections 22 and second flange sections 24 into the first groove 11a of the same wall tile 100. At the same time, since the lower folded section 25 of the second flange section 24 presses against the first flange section 22, and the outward folded section 26 abuts against the groove wall of the first groove 11a, it is beneficial to the stable installation of the wall tile 100 and improves the waterproofness of the exterior wall 400.

[0072] Reference Figures 6 to 8In one embodiment, the adapter 30 is provided with a positioning hole 30a, and the positioning hole 30a is aligned with the connection hole 20a of the connecting back plate 300, so that the adapter 30 and the connecting back plate 300 can be fixedly connected by fasteners such as bolts, or the adapter 30 and the connecting back plate 300 are connected by adhesive materials, wherein the setting of the positioning hole 30a and the connecting hole 20a can increase the contact area between the adhesive material and the adapter 30 and the connecting back plate 300, and improve the connection strength between the adapter 30 and the connecting back plate 300, and the adhesive material includes but is not limited to cement mortar and bonding mortar. Of course, in other embodiments, the adapter 30 and the back plate can be connected by welding or other methods. Specifically, the adapter 30 is made of metal material.

[0073] Reference Figure 5 In one embodiment, the first guiding bevel 12a is formed on the side of the second connecting end 12 facing the adapter 30, that is, the first guiding bevel 12a is formed on the side of the second connecting end 12 facing the substrate 20. Such a configuration is beneficial to the wall tile 100 during installation, through the first guiding bevel 12a and the guiding surface 27a of the protrusion 27 of the lower flange 23 being pressed against each other, thereby improving the installation efficiency.

[0074] Reference Figure 5 In one embodiment, the second guide slope 12c is matched with the guide surface 27a. Thus, when the protrusion 27 is embedded in the second groove 12b, the second guide slope 12c abuts against the guide surface 27a, which can further improve the connection strength between the wall tile 100 and the connecting back plate 300.

[0075] Reference Figure 6 In one embodiment, the adapter 30 includes a first adapter 31 and a second adapter 32, and the first adapter 31 and the second adapter 32 are arranged at intervals on the left and right; that is, a plurality of connecting backplanes 300 are arranged in parallel from top to bottom, and the first adapter 31 and the second adapter 32 have the same or similar structures and are respectively connected to the two ends of the connecting backplane 300, so that the two ends of the connecting backplane 300 are evenly stressed and the service life is extended; of course, the first adapter 31 and the second adapter 32 are affected by the length of the connecting backplane 300. When the connecting backplane 300 is shorter, the adapter 30 only includes the first adapter 31 or the second adapter 32; when the connecting backplane 300 is longer, the adapter 30 may include the first adapter 31 and the second adapter 32, or even include the third adapter 30, the fourth adapter 30, and so on.

[0076] Reference Figure 7In one embodiment, the first adapter 31 and the second adapter 32 are arranged at intervals up and down, and the second adapter 32 is provided with a drag portion 33; that is, a plurality of connecting back panels 300 are arranged in parallel from left to right, and the first adapter 31 and the second adapter 32 have the same or similar structures and are respectively connected to the two ends of the connecting back panels 300, so that the two ends of the connecting back panels 300 are evenly stressed and the service life is extended; wherein the second adapter 32 is provided with a drag portion 33, and the drag portion 33 is used to support the wall tiles 100 to prevent the wall tiles 100 from sliding along the connecting back panels 300 due to gravity and detaching from the connecting back panels 300.

[0077] Reference Figure 8 In one embodiment, the first adapter 31 and the second adapter 32 are connected and arranged at an angle; that is, the wall tile 100 located at the corner position of the wall includes a first brick body and a second brick body arranged at an angle, wherein the first brick body and the second brick body can be an integral structure, or can be formed by cutting in an angle-cutting manner. In order to fix the first brick body and the second brick body at the corner position of the wall, the two connecting back panels 300 are arranged at an angle at this time, and thus the first adapter 31 and the second adapter 32 arranged at an angle are connected to realize the installation of the wall tile 100 at the corner position of the wall; the size of the angle is set according to the structure of the wall.

[0078] In order to facilitate the connection between two adjacent adapters 30, refer to Figure 7 and Fig. 9 In one embodiment, a connection structure is provided between two adjacent adapters 30; wherein the connection structure includes a guide protrusion 34a and a guide groove 34b, wherein the guide groove 34b is formed on one of the two adjacent adapters 30, and the guide protrusion 34a is formed on the other of the two adjacent adapters 30. That is, when the two adapters 30 arranged up and down are aligned and connected, the two ends of one adapter 30 are respectively provided with a guide protrusion 34a and a guide groove 34b; in another embodiment, when the two adapters 30 arranged up and down are aligned and connected, the same side of one adapter 30 is provided with a guide protrusion 34a, and the same side of the other adapter 30 is provided with a guide groove 34b adapted thereto, so as to facilitate the connection between the two adjacent adapters 30 and the mass production of the adapters 30. Of course, in other embodiments, a guide protrusion 34a and a guide groove 34b are respectively provided at both ends of an adapter 30, and one of the guide protrusion 34a and the guide groove 34b is formed on the same side thereof, so as to realize the positioning and connection in the up-down direction and the left-right direction. Fig.10 As shown, its structural shapes include but are not limited to arc, trapezoid, and triangle.

[0079] Furthermore, if Figure 6As shown, caulking mortar 600 is further provided between two adjacent wall tiles 100 . The caulking mortar 600 has slight elasticity and can adapt to structural deformation, thereby improving the structural strength and life of the exterior wall 400 .

[0080] The present invention also proposes a eaves 500, which includes an eaves body, wall tiles 100, eaves bricks 200 and a connecting back panel 300. The specific structure of the eaves 500 refers to the above-mentioned embodiment. Since the eaves 500 adopts all the technical solutions of all the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, which will not be repeated here one by one.

[0081] The first groove 11a of a wall tile 100 abuts against the first flange section 22 of the upper flange 21 of a connecting back plate 300, and abuts against the outer-turned section 26 of the lower flange 23 of the adjacent connecting back plate 300, the second groove 12b is fixedly connected to the protrusion 27 of the lower flange 23 of the connecting back plate 300, and the second flange section 24 of the connecting back plate 300 extends into and abuts against the first groove 11a of the eaves tile 200;

[0082] The first groove 11a of a wall tile 100 abuts against the first flange section 22 of the upper flange 21 of a connecting back plate 300, and abuts against the outer-turned section 26 of the lower flange 23 of the adjacent connecting back plate 300, the second groove 12b is fixedly connected to the protrusion 27 of the lower flange 23 of the connecting back plate 300, and the second flange section 24 of the connecting back plate 300 extends into and abuts against the second groove 12b of the eaves tile 200;

[0083] The first groove 11a of the eaves brick 200 abuts against a first flange section 22 of an upper flange 21 connected to the back plate 300, and abuts against a second flange section 24 extending into the first groove 11a. The second groove 12b of the eaves brick 200 abuts against a first flange section 22 of an upper flange 21 connected to the back plate 300, and abuts against the second flange section 24 extending into the second groove 12b. In addition, the protrusion 27 of the lower flange 23 connected to the back plate 300 is fixedly connected to the third groove 13a. In this arrangement, the eaves brick 200 is covered on the surface of the eaves body, thereby protecting the eaves body.

[0084] Reference Figures 13 to 14In one embodiment, an adapter plate 42 is connected between the eaves body and the connection back plate 300. Specifically, the adapter plate 42 includes a first adapter plate 43 and a second adapter plate 44. The first adapter plate 43 includes two sub-adapter plates 43a arranged at intervals, and is provided with a first mounting hole 43b corresponding to the connection back plate 300. The second adapter plate 44 is provided with a second mounting hole 44a, which facilitates the connection between the adapter plate 42 and the wall tiles 100 and the eaves tiles 200, as well as the eaves body. In addition, a module unit is formed by connecting the wall tiles 100, the eaves tiles 200, the connection back plate 300, and the adapter plate 42. Its installation is simple and efficient, which is conducive to improving the installation efficiency.

[0085] In other embodiments, Figures 11 to 12 As shown, a crossbeam 40 is connected between the eaves body and the connecting back plate 300. Specifically, a reinforcing rib 41 is vertically arranged on the crossbeam 40, and the connecting back plate 300 is directly fixed on the crossbeam 40 and the reinforcing rib 41. It can also be understood that an adapter plate 42 is formed on the crossbeam 40 and the reinforcing rib 41, wherein the connecting effect of the crossbeam 40 and the reinforcing rib 41 is consistent with the connecting effect of the adapter plate 42. Furthermore, the wall tiles 100 and the eaves tiles 200 are connected and fixed to the eaves body through the connecting back plate 300, thereby improving the connection strength of the wall tiles 100 and the eaves tiles 200, avoiding the wall tiles 100 and the eaves tiles 200 from falling off, and the installation is convenient and efficient, thereby improving the installation efficiency.

[0086] In the technical solution of the present invention, wall tiles 100 and / or eaves tiles 200 are connected to the connecting back panel 300, and connected through the adapter 30 to form a module unit, and the module units are assembled to form an outer wall 400, or the module units are assembled to form an eaves 500. The installation is simple and efficient, which greatly improves the installation efficiency and has high applicability, reduces labor costs and reduces the need for workers to have high technical levels.

[0087] The above descriptions are only optional embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent structural changes made using the contents of the present invention's specification and drawings, or directly / indirectly applied in other related technical fields, are included in the patent protection scope of the present invention.

Claims

1. An exterior wall, characterized in that: The outer wall is assembled from a plurality of module units, and the module units include: Adapter; A connecting back plate for connecting wall tiles, the wall tiles comprising a main body, the main body comprising a first connecting end and a second connecting end, the first connecting end comprising a first groove, the second connecting end comprising a second groove, the second connecting end comprising a first guiding inclined surface, and a second guiding inclined surface being formed on a groove wall of the second groove, the connecting back plate comprising: A base plate having at least one connection hole; an upper flange connected to one side of the base plate, wherein an end of the upper flange away from the base plate is provided with a first flange section, wherein the first flange section is used to abut against a first groove of the wall tile; and A lower flange, connected to the other side of the base plate and used for being fixedly connected to the second groove of the wall tile, a second flange section is provided at one end of the lower flange away from the base plate, the second flange section is used to fit with the first flange section in the adjacent wall tile and abut with the first groove of the wall tile, wherein the first flange section and the second flange section both extend toward the groove bottom wall of the first groove into which they extend, so that the second flange section is inserted in the direction toward the groove bottom wall and fits with the corresponding first flange section, and the lower flange is provided with a protrusion; The second flange section comprises a connected lower folding section and an outward turning section, the lower folding section is formed by the second flange section being folded outward and extending in a direction away from the upper flange, the lower folding section is used to fit with the first flange section, the outward turning section is formed by the lower folding section being turned outward in a direction away from the base plate, the outward turning section is used to abut against the first groove of the adjacent wall brick, wherein a plurality of the connecting back panels are arranged in parallel and are fixedly connected to an adapter through the base plate of the connecting back panels, a plurality of the wall bricks are fixed to a connecting back panel, and the first groove of the wall brick abuts against the first flange section of the upper flange of the connecting back panel, and abuts against the outward turning section of the lower flange of the adjacent connecting back panel, and the second groove of the wall brick is fixedly connected to the protrusion of the lower flange of the connecting back panel; A connection structure is provided between two adjacent adapters, and the connection structure comprises a guide protrusion and a guide groove. The guide groove is formed in one of the two adjacent adapters, and the guide protrusion is formed in the other of the two adjacent adapters.

2. The exterior wall according to claim 1, characterized in that: The first flange section is formed by extending and folding the upper flange toward the lower flange, and the first flange section is arranged parallel to the lower folded section.

3. The exterior wall according to claim 1, characterized in that: The main body is provided with at least one construction hole, and the construction hole is formed on the surface of the main body; or, the construction hole is formed in the main body.

4. The exterior wall according to claim 1, characterized in that: The adapter is provided with a positioning hole, and the positioning hole is aligned with the connection hole of the connection back plate; And / or, the first guiding slope of the wall brick is formed on a side of the second connecting end of the wall brick facing the adapter; And / or, the protrusion is provided with a guide surface matched with the second guide slope of the wall tile.

5. The exterior wall according to claim 1, characterized in that: The adapter comprises a first adapter and a second adapter, wherein the first adapter and the second adapter are spaced apart from each other on the left and right sides; Alternatively, the first adapter and the second adapter are arranged with an interval up and down, and the second adapter is provided with a drag portion.

6. A cornice, characterized in that: The cornice is assembled from a plurality of module units, and the module units include a cornice body; A connecting back plate for connecting wall tiles and eaves tiles, wherein the wall tiles include a main body, the main body of the wall tiles has a first connecting end and a second connecting end, the first connecting end of the wall tiles has a first groove, the second connecting end of the wall tiles has a second groove, the second connecting end of the wall tiles is provided with a first guiding slope, and a second guiding slope is formed on the groove wall of the second groove of the wall tiles, the eaves tiles include a main body, the main body of the eaves tiles has a first connecting end and a second connecting end, the first connecting end of the eaves tiles has a first groove, the second connecting end of the eaves tiles has a second groove, the main body of the eaves tiles also has a connecting part, the connecting part is located between the first connecting end of the eaves tiles and the second connecting end of the eaves tiles, and has a third groove, the connecting part is provided with a third guiding slope, and the connecting back plate includes: A base plate having at least one connection hole; an upper flange connected to one side of the base plate, wherein an end of the upper flange away from the base plate is provided with a first flange section, wherein the first flange section is used to abut against the first groove of the wall tile, or to abut against the first groove or the second groove of the cornice tile; and A lower flange, connected to the other side of the base plate, and used to be fixedly connected to the second groove of the wall tile, or used to be fixedly connected to the third groove of the eaves tile, the lower flange is provided with a second flange section at one end away from the base plate, the second flange section is used to fit with the first flange section in the adjacent wall tile and abut against the first groove of the wall tile, or to fit with the first flange section in the adjacent eaves tile and abut against the first groove or the second groove of the eaves tile, wherein the first flange section and the second flange section both extend toward the groove bottom wall of the first groove or the second groove into which they extend, so that the second flange section is inserted in the direction toward the groove bottom wall and fits with the corresponding first flange section, and the lower flange is provided with a protrusion; The second flange section comprises a lower folding section and an outward turning section connected to each other, the lower folding section is formed by the second flange section being folded outward and extended in a direction away from the upper flange, the lower folding section is used to fit with the first flange section, the outward turning section is formed by the lower folding section being turned outward in a direction away from the base plate, and the outward turning section is used to abut against the first groove of the adjacent wall brick, or to abut against the first groove or the second groove of the adjacent cornice brick; The first groove of the wall brick abuts against the first flange section of the upper flange of the connecting back plate, and abuts against the outer-turned section of the lower flange of the adjacent connecting back plate, the second groove is fixedly connected to the protrusion of the lower flange of the connecting back plate, and the second flange section of the connecting back plate extends into and abuts against the first groove of the eaves brick; The first groove of the wall brick abuts against the first flange section of the upper flange of the connecting back plate, and abuts against the outer-turned section of the lower flange of the adjacent connecting back plate, the second groove is fixedly connected to the protrusion of the lower flange of the connecting back plate, and the second flange section of the connecting back plate extends into and abuts against the second groove of the eaves brick; The first groove of the eaves brick abuts against a first flange section of an upper flange of the connecting back plate, and abuts against a second flange section extending into the first groove; the second groove of the eaves brick abuts against a first flange section of an upper flange of the connecting back plate, and abuts against a second flange section extending into the second groove; and the protrusion of the lower flange of the connecting back plate is fixedly connected to the third groove; An adapter plate is connected between the eaves body and the connecting back plate, and the adapter plate includes a first adapter plate and a second adapter plate. The first adapter plate includes two sub-adapter plates arranged at intervals and provided with a first mounting hole corresponding to the connecting back plate, and the second adapter plate is provided with a second mounting hole.

7. The cornice according to claim 6, characterized in that The first flange section is formed by extending and folding the upper flange toward the lower flange, and the first flange section is arranged parallel to the lower folded section.

8. The cornice according to claim 6, characterized in that At least one structural hole is provided on the main body of any one of the wall bricks and the eaves bricks, and the structural hole is formed on the surface of the main body; or, the structural hole is formed in the main body.

9. The cornice according to claim 6, characterized in that A guide surface matched with the second guide inclined surface of the wall tile is arranged corresponding to the protrusion on the connecting back plate of the wall tile.

Images