CN215594692U - Assembled wall surface mounting system - Google Patents

Abstract

The utility model provides an assembly type wall surface mounting system which is used for integrally assembling and connecting wall plates of a wall surface, and comprises a wall surface mounting structure for fixing the wall plates on the wall surface, a wall surface external corner mounting structure for splicing two external corner wall plates at an external corner, and a wall surface internal corner mounting structure for splicing and fixing two internal corner wall plates at an internal corner of the wall surface, wherein the wall surface mounting structure can adjust the distance between the wall plates and the wall surface and the gap between two adjacent wall plates, so that the wall plate assembly has stronger adjustability, and the assembly flexibility can be realized by adjusting according to the requirements; the operation of assembling the two wallboards by the external corner mounting structure is simple, the two wallboards can be assembled and produced in large scale, the on-site assembly and assembly are not needed in the process of assembling the external corner of the wall surface, and the mounting efficiency can be greatly improved; the mounting structure of the internal corner of the wall surface can ensure that the internal corner is neatly spliced and firmly fixed; each structure is mutually supported and is spliced wallboard as a whole, improves the wholeness ability of assembly wallboard, has the characteristics of assembly easy and simple operation simultaneously, reduces the labour.

Description

Assembled wall surface mounting system

Technical Field

The utility model relates to the technical field of indoor wall decoration, in particular to an assembly type wall installation system.

Background

The assembled fitment field, generally in order to improve the universality of assembly, distance between wallboard and the wall carries out overall regulation according to the accessory of assembled usually, interval between two adjacent wallboards also assembles according to preset's distance, but probably need finely tune the distance of wallboard for the wall under some special circumstances, with the needs that satisfy spatial layout, or need adjust the clearance size between the wallboard, carry out some beautiful sews and handle, under this kind of situation, the wallboard installation of assembled is difficult to satisfy above-mentioned demand.

The internal corner refers to a recessed wall corner on the wall surface, and is also called an internal corner, such as four corners of a house in a room, and the corresponding internal corner is an external corner, which refers to a protruding wall corner on the wall surface. In the assembled fitment field, the reentrant corner that wallboard and wallboard junction formed can have the concatenation untidy or reentrant corner department is difficult to splice fixedly scheduling problem, and traditional reentrant corner processing method has adopted reentrant corner angle bead to receive the limit, and the effect of this angle bead is only decorated and anticollision to do not have other functions, it is outstanding more simultaneously, and the effect is not ideal in certain pleasing to the eye vision.

The external corner is usually a protruded corner, such as an included angle formed by two walls at a turning part of a walkway or four corners protruded outside a building and an included angle between a door and window opening and a wall surface, is one of the structures of the building, and can involve installation of a plurality of external corners in the decoration process. When fitment, because the quantity and the position of external corner are more, each external corner need be installed one by one, two wallboards that constitute the external corner need be measured in order to guarantee the two can accurate concatenation when the installation, and stability can not obtain effectual assurance after the installation is accomplished moreover, has increased intensity of labour and concatenation time, has reduced splicing efficiency.

At present, the decoration process adopting the modular splicing mode is widely accepted. When the splicing mode is adopted for decoration in the prior art, module design is carried out in advance according to a space to be decorated, and various modules such as a frame, a bottom plate, a wall plate and the like of the decorated space are prepared by utilizing various sectional materials according to a design result. When in decoration, all the modules can be spliced and assembled together directly according to the installation specification and the installation requirement to obtain the integral framework.

Application publication No. CN 108222392A discloses external corner module and assembly method thereof, and the external corner module wherein can realize directly setting up it between two wallboards of external corner when the installation, and the internal surface of two wallboards of external corner is hugged closely to setting up with second receipts sideboard and first receipts sideboard in the first receipts limit fastener, and third receipts sideboard and fourth receipts sideboard are embedded into the draw-in groove that has set up in advance on the wallboard, and the panel in the two wallboard outsides of external corner can form the external corner after direct butt.

Application publication number is CN 110512821A's patent discloses a no base plate ceramic tile mounting structure and mounting method thereof, including fixing at the horizontal fossil fragments of original wall top position, fixing at the horizontal fossil fragments of original wall middle part position and setting up at original subaerial bottom section bar, be equipped with top plug-in components on the horizontal fossil fragments of original wall top position, be equipped with the ceramic tile plug-in components on the horizontal fossil fragments of original wall middle part position, top plug-in components, ceramic tile plug-in components and bottom section bar upper and lower position are corresponding, between top plug-in components and the ceramic tile plug-in components, between ceramic tile plug-in components and the ceramic tile plug-in components and between ceramic tile plug-in components and the bottom section bar all peg graft and set up the ceramic tile to constitute the ceramic tile surface course. The distance of the ceramic tile surface layer formed by the above patent relative to the original wall surface is not adjustable, the distance between adjacent ceramic tiles is also not adjustable, and the ceramic tile fine adjustment of a specific part is difficult to carry out as required so as to meet the diversity of wall decoration.

Application publication number is CN 207672900U's patent discloses a joint formula wall reentrant corner mounting structure, including reentrant corner fastener, set up the joint sub-component on the reentrant corner fastener and fix the wallboard on the joint sub-component, the reentrant corner fastener adopts right angle structure, including first right angle limit, second right angle limit, first draw-in groove and second draw-in groove, first draw-in groove sets up perpendicularly on first right angle edge, the second draw-in groove sets up perpendicularly on second right angle edge, the side end face of first draw-in groove sets up with the notch face parallel and level of second draw-in groove, be equipped with between first draw-in groove and the second draw-in groove and connect the limit, connect the limit respectively with first draw-in groove and second draw-in groove fixed connection.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an assembly type wall surface mounting system which comprises mounting structures of wall surface wallboards, mounting structures of internal corners and mounting structures of external corners, wherein the wall boards are assembled on the wall surface by the mounting structures in a matching manner to form an organic whole, so that the quick assembly characteristic of assembly type decoration is met.

The mounting system comprises a wall surface mounting structure, and solves the problem that the mounting distance of the wall plate relative to the wall surface is not adjustable in the prior art, the wall surface mounting structure comprises a wall plate connecting piece, the wall plate connecting piece is fixedly bonded with the wall plate, the wall plate connecting piece is also provided with a first positioning mounting groove, and bonding glue is filled in the first positioning mounting groove; still include the wall and connect the mounting, the wall is connected the mounting and has and can insert first locating plate of first location mounting groove and activity in first location mounting groove, can insert first location mounting groove at specific implementation in-process first locating plate promptly, and adjust the mounted position of first locating plate in first location mounting groove as required, the position is confirmed the back, be fixed in wallboard connecting piece through the bonding glue of filling in first location mounting groove on with first locating plate, connect mounting fixed connection on the wall again at last, realize from this that the erection space of wallboard and wall adjusts.

The mounting system comprises a wall surface external corner mounting structure, wherein the wallboard at the external corner is spliced into a whole in advance before the external corner wallboard is assembled, and the wallboard is directly and integrally assembled at the external corner, so that the assembling efficiency is greatly improved. Notches are formed in the splicing end parts of the wall boards at the external corners in advance, so that the two wall boards are vertically spliced into a connecting frame for splicing and assembling connecting members; this wall external corner mounting structure includes the external corner mounting, be equipped with binding face and the spacing groove of being connected with the wallboard on the external corner mounting, make to connect the external corner mounting on the wallboard, then recycle the spacing groove and connect on external corner buckle connecting piece, external corner buckle connecting piece is equipped with the buckle strip that is used for being connected with the external corner mounting, buckle strip both ends are connected respectively in two external corner mountings and are connected, two wallboards pass through the external corner mounting and connect simultaneously on external corner buckle connecting piece promptly, realize the concatenation of two wallboards of external corner department, two wallboard concatenations on the external corner buckle connecting piece are a whole, direct positioning in the external corner department can in external corner assembling process.

The mounting system comprises an internal corner mounting structure, and a new mounting structure is provided for internal corner assembly in the mounting process of the assembled wallboard, so that the internal corners are neatly spliced and firmly fixed. The internal corner mounting structure comprises an edge-closing fixing piece, the edge-closing fixing piece comprises an edge-closing part and a first mounting buckling groove, the edge-closing fixing piece is used for closing an edge of the end part of the first wallboard and fixing the end part of the first wallboard, and is positioned on the wall surface in a threaded connection mode; the internal corner connecting structure also comprises a buckle connecting piece, the buckle connecting piece is used for connecting a second wallboard, a first buckle part inserted into the first installation buckle groove is arranged on the buckle connecting piece, the buckle connecting piece is fixed on the edge folding fixing piece by inserting the first buckle part into the first installation buckle groove, and meanwhile, the vertical splicing of the second wallboard and the first wallboard is realized; through fixing the first wallboard and the second wallboard of reentrant corner department respectively on receiving limit mounting and buckle connecting piece, will receive limit mounting and buckle connecting piece mutual draw-in groove and be connected, finally make first wallboard and the orderly concatenation of second wallboard together, and fixed firm, and have suitable concatenation clearance.

To achieve the above object, the present invention provides an assembly type wall mounting system for integrally assembling and connecting wall panels of a wall surface, the assembly type wall mounting system comprising:

wall mounting structure for on being fixed in the wall with the wallboard, wall mounting structure includes:

the wallboard connecting piece is provided with a first positioning installation groove and a first binding surface which is attached to the wallboard and is fixedly connected with the wallboard;

the wall surface connecting and fixing piece is provided with a first positioning plate which can be inserted into the first positioning installation groove and can move in the first positioning installation groove relative to the first binding surface so as to change the distance between the first positioning plate and the first binding surface, and a second binding surface which is bound to the wall surface and is fixedly connected with the wall surface, so that the position between the wall plate and the wall surface can be adjusted when the first positioning plate is inserted into the first positioning installation groove and moves relative to the first binding surface;

wall external corner mounting structure for connect two external corner wallboards of external corner department concatenation, the concatenation department of two external corner wallboards is provided with a connection frame, external corner mounting structure includes:

the external corner fixing piece is provided with a limiting groove and a fifth binding surface used for being bonded to the external corner wallboard;

the external corner buckling connecting piece is provided with a connecting block and a buckling strip connected with the connecting block, the connecting block is fixed on the connecting frame in a bonding mode so that the two external corner wallboards are connected with the connecting block, and two ends of the buckling strip are respectively used for being inserted into the two limiting grooves so that the two external corner wallboards are connected with the external corner buckling connecting piece;

wall reentrant corner mounting structure for two reentrant corner wallboards of concatenation wall reentrant corner department, wall reentrant corner mounting structure includes:

the edge folding fixing piece is provided with a first mounting buckle groove, a first limiting edge folding groove for fixing the edges of the end parts of the first internal corner wallboards, and a third attaching surface which is attached to the wall surface and fixedly connected with the wall surface;

the buckle connecting piece is provided with a first buckle part inserted into the first installation buckle groove and a fourth binding surface which is attached to the second internal corner wallboard and is fixedly connected with the second internal corner wallboard; when receiving limit mounting and buckle connecting piece card and inserting fixed back, fix and receive limit mounting and buckle connecting piece on first reentrant corner wallboard and the concatenation of second reentrant corner wallboard in an organic whole.

The utility model has more careless technical proposal: leveling pieces are arranged on the wall surface;

a bonding layer is arranged between the first binding surface and the wallboard, and the first binding surface is provided with a first glue overflow groove; set up bonding glue in the first location mounting groove to make first locating plate fix in first location mounting groove.

The utility model has more careless technical proposal: the two first positioning plates are a first flat plate and a second flat plate, are respectively arranged at two sides of the second binding surface and are used for being respectively connected to two adjacent wallboard connecting pieces fixed with two adjacent wallboards, so that when the first flat plate and the second flat plate are respectively inserted into two adjacent first positioning mounting grooves, the distance between the two adjacent wallboards can be adjusted;

a first abutting plate which is in parallel abutting connection with the bottom of the limiting groove of the first positioning mounting groove is arranged at the end part of the first flat plate;

a first reserved gap is formed between the first flat plate and the second flat plate, a second reserved gap is formed between two adjacent wallboards, and a leveling plate block is inserted between the first reserved gap and the second reserved gap;

the second flat plate comprises a second flat plate first section for penetrating through the screw and a second flat plate second section capable of being inserted into the first positioning installation groove, and the length of the second flat plate second section is smaller than the depth of the first positioning installation groove;

and a first hole groove is formed in the first section of the second flat plate, and a second hole groove is formed in the second binding surface corresponding to the first hole groove, so that the wall surface connecting and fixing piece is connected to the leveling piece through a first screw.

The utility model has more careless technical proposal: the external corner buckle connecting piece comprises a connecting strip for connecting the connecting block and the buckle strip, and the connecting strip divides the connecting block and the buckle strip into two parts respectively so as to enable the two ends of the connecting block and the two ends of the buckle strip to be connected with the two external corner fixing pieces in a clamping mode.

The utility model has more careless technical proposal: the number of the limiting grooves is two, namely a first limiting groove and a second limiting groove which are arranged on the fifth binding surface respectively, and the number of the buckling strips is two, namely a first buckling strip and a second buckling strip which are buckled with the first limiting groove and the second limiting groove respectively;

a first limiting block and a second limiting block are respectively arranged at two ends of the first buckle strip and the second buckle strip;

the first limiting block is of a spherical convex structure, and the shape of the first limiting groove is a spherical groove with the same shape as the first limiting block;

the size of the notch of the first limiting groove is larger than the thickness of the first buckling strip, so that the first buckling strip can be rotatably adjusted in the notch space of the first limiting groove after the first limiting block is inserted into the first limiting groove.

The utility model has more careless technical proposal: the second limiting block comprises a first line and a second line, the first line, the second line and the second buckle line are connected to form a clamping hook, and the second limiting groove accommodates the second line so that the external corner fixing piece is connected with the external corner buckle connecting piece in a clamping and hanging manner;

one end part of the fifth binding surface is provided with a second positioning plate which is used for binding with one side wall of the connecting frame;

and a bonding layer is arranged between the second line and the second limiting groove.

The utility model has more careless technical proposal: a first clamping wall and a second clamping wall extend from two ends of the third attaching surface, and the first clamping wall and the second clamping wall enclose the third attaching surface into the first mounting clamping groove;

first spacing receipts limit groove including respectively the laminating in first receipts limit and the second of first reentrant corner wallboard both sides face receive the limit, first receipts limit and second are received the limit and are all set up on first chu bi-parting to enclose first chu bi-parting and establish first spacing receipts limit groove.

The utility model has more careless technical proposal: a first overlapping part capable of being overlapped on the first edge is arranged between the first buckling part and the fourth attaching surface, so that a second internal corner wallboard fixedly connected to the fourth attaching surface is abutted to the first edge;

the third binding face is provided with a third open slot for fixing the edge closing fixing piece on the leveling piece through a second screw, and the fourth binding face is provided with a fourth open slot for fixedly connecting the second internal corner wallboard with the fourth binding face through a third screw.

The utility model has more careless technical proposal: the second edge is provided with a supporting strip which is abutted against the leveling piece;

a bonding layer is arranged between the second folded edge and the first internal corner wallboard, a bonding layer is arranged between the first buckling part and the first installing buckling groove, and a bonding layer is arranged between the fourth binding surface and the second internal corner wallboard;

and reinforcing lines are arranged on the fourth binding surface.

Utility model discloses wall mounting structure's scheme, two adjacent wallboards are all connected and are fixed with the wallboard connecting piece, and the mounting can be connected simultaneously with two adjacent wallboard connecting piece fixed connection to the wall, when being connected the position between the mounting through regulation wallboard connecting piece and wall, not only can realize that the wallboard can also realize the clearance adjustment between two adjacent wallboards for the interval adjustment of wall, to realize adjusting the beautiful seam clearance between the adjacent wallboard as required.

Specifically, the mounting is connected to the wall includes two first locating plates, set up respectively in the both sides of mounting is connected to the wall, first flat board and second are dull and stereotyped promptly, first flat board can insert the first location mounting groove of two adjacent wallboard connecting pieces respectively with the second flat board, insert the degree of depth of two adjacent first location mounting grooves through adjusting first flat board and second flat board, can be with the distance between the two adjacent first location mounting grooves of adjusting, thereby adjust the distance between the two wallboard connecting pieces, finally reach the distance of adjusting between the two adjacent wallboards, because two adjacent wallboard connecting pieces fixed connection are on two adjacent wallboards, can realize the position control between the two adjacent wallboards through adjusting the relative position between the two adjacent wallboard connecting pieces.

Scheme of wall external corner mounting structure: through connecting the external corner mounting respectively on two external corner wallboards, spacing groove buckle on the rethread external corner mounting is on external corner buckle connecting piece, realizes promptly with two external corner wallboards joint in external corner buckle connecting piece simultaneously, realizes the concatenation equipment of two external corner wallboards in external corner.

Scheme of wall external corner mounting structure: through with the first reentrant corner wallboard of reentrant corner department and second reentrant corner wallboard fixed connection respectively on receiving limit mounting and buckle connecting piece, will receive limit mounting and buckle connecting piece card plug-in connection again and realize the concatenation of first wallboard and second wallboard, through will receive the limit mounting to be fixed in realizing on the wall that first reentrant corner wallboard and second reentrant corner wallboard are firm to be located the wall.

The utility model has the beneficial effects that:

1. the wall surface mounting structure provided by the utility model comprises a wall plate connecting piece and a wall surface connecting and fixing piece, wherein the wall plate connecting piece is fixedly connected on a wall plate, the wall surface connecting and fixing piece can be fixedly connected on the wall surface, and the position of the wall plate relative to the wall surface can be adjusted by adjusting the position between the wall plate connecting piece and the wall surface connecting and fixing piece; specifically, a first positioning mounting groove is formed in the wallboard connecting piece, the wall surface connecting and fixing piece is provided with a first positioning plate which can be movably positioned in the first positioning mounting groove, and the distance between the wall surface and the wallboard can be adjusted by adjusting the position of the first positioning plate in the first positioning mounting groove; simultaneously, the first positioning plate of the wall surface connecting and fixing piece is two first flat plates and two second flat plates, the first flat plates and the second flat plates can be respectively inserted into two adjacent first positioning mounting grooves, and the distance between two adjacent wall plates is further adjusted through the positions of the first flat plates and the second flat plates inserted into the first positioning mounting grooves. The scheme provided by the utility model enables the adjustability of wallboard assembly to be stronger, and the flexibility of assembly is realized by adjusting according to requirements.

2. The end parts of two wallboards for splicing the external corners are respectively provided with a chamfer milling groove, the two wallboards are vertically connected and then spliced into a connecting frame, the external corner mounting structure in the scheme comprises an external corner buckle connecting piece, the external corner buckle connecting piece is provided with a connecting block, the connecting block is accommodated in the connecting frame in an adhesion mode to realize the connection of the end parts of the two wallboards, the external corner buckle connecting piece is also provided with a buckle strip, in order to be matched with the clamping and connecting of the wallboards on the buckle strip, the external corner mounting structure in the scheme also comprises an external corner fixing piece, the external corner fixing piece is provided with a limiting groove, after the external corner fixing piece is connected with the wallboards, the wallboards have the structural characteristics of the limiting groove, the limiting groove is connected with the buckle strip on the external corner buckle connecting piece in a buckle mode, finally, the wallboards are stably connected with the external corner buckle connecting piece, and the two wallboards are assembled into a whole with the external corner buckle connecting piece, the two wallboards are assembled by the external corner mounting structure in the scheme, so that the operation is simple, the two wallboards can be assembled and produced in large batch, the on-site assembly and the assembly are not required in the assembling process of the external corner of the wall surface, and the mounting efficiency can be greatly improved.

3. The internal corner connecting structure comprises an edge-closing fixing piece and a buckle connecting piece, wherein the edge-closing fixing piece and the buckle connecting piece are respectively connected and fixed with the end parts of a first internal corner wallboard and a second internal corner wallboard at an internal corner; specifically, the edge closing fixing piece comprises a first limit edge closing groove and a first installation clamping groove, the first limit edge closing groove is used for fixing the end part of the first internal corner wallboard, the first installation clamping groove is used for clamping a clamping and connecting piece, the clamping and connecting piece comprises a first clamping part and a fourth binding surface for fixing the second internal corner wallboard, after the first clamping part is clamped into the first installation clamping groove, the fourth binding surface is abutted against the first edge closing of the first limit edge closing groove, the second wallboard arranged on the fourth binding surface can be spliced with the first limit edge closing groove, finally, the splicing of the second internal corner wallboard and the first internal corner wallboard is realized, the first internal corner wallboard can be positioned and aligned by the edge closing fixing piece, the second internal corner wallboard can be positioned and aligned by the clamping and connecting piece, and the edge closing fixing piece and the clamping and connecting piece can be fixed in order through a card clamping matching mode, so that the first internal corner wallboard and the second internal corner wallboard are spliced in order, and the splicing part is firmly fixed, and finally, the female corners are neatly spliced and firmly fixed.

Drawings

FIG. 1 is an assembly view of an assembly wall mounting system according to an embodiment of the present invention;

FIG. 2 is a block diagram of a wall mounting structure according to an embodiment of the present invention;

FIG. 3 is an assembly view of a wall mounting structure according to an embodiment of the present invention;

FIG. 4 is a front view of a wall panel connector according to an embodiment of the present invention;

FIG. 5 is a front view of a wall attachment fixture in accordance with an embodiment of the present invention;

FIG. 6 is a front view of a leveling plate according to an embodiment of the present invention;

FIG. 7 is an assembly view of a wall external corner mounting structure according to an embodiment of the present invention;

FIG. 8 is a block diagram of an external corner fitting according to an embodiment of the present invention;

FIG. 9 is a block diagram of an external corner snap connection according to an embodiment of the present invention;

FIG. 10 is an assembly view of a wall external corner mounting arrangement according to an embodiment of the present invention;

fig. 11 is a structural view of a wall reentrant corner mounting structure according to an embodiment of the present invention;

FIG. 12 is a schematic view of an edge-closing fixture according to an embodiment of the present invention;

FIG. 13 is a block diagram of a snap connection in accordance with an embodiment of the present invention;

in the figure: 111. A first glue overflow groove; 11. a first binding surface; 12. the bottom of the limiting groove; 13. a second limiting plate; 14. a first positioning installation groove; 10. a wallboard connector; 100. a wallboard; 110. a second reserved gap; 120. leveling the plate; 121. a first leveling plane; 122. a second leveling plane; 123. a connecting rod; 200. an external corner wall panel; 300. inside corner wall panels; 310. a first inside corner wall panel; 320. a second inside corner wall panel; 20. a connecting frame; 3. a wall surface; 4. the wall surface is connected with a fixing piece; 40. a first positioning plate; 41. a second bonding surface; 42. a first support plate; 43. a second support plate; 44. a first plate; 441. a first plate first section; 442. a first plate second section; 45. a second plate; 451. a second plate first section; 452. a second plate second section; 46. a first butt joint plate; 47. a first open cell slot; 48. a second open cell slot; 49. a first reserved gap; 5. a leveling member; 51. a first screw; 52. A second screw; 53. a third screw; 6. a snap connection; 61. a first fastening part; 611. abutting the edges; 612. a cavity; 62. a fourth binding surface; 621. a fourth open groove; 63. a first lap joint portion; 64. reinforcing the lines; 65. a first inclined edge; 110. a second reserved gap; 20. a connecting frame; 7. an external corner fitting; 70. a limiting groove; 71. a first limit groove; 72. a second limit groove; 73. a fifth binding face; 74. a second positioning plate; 8. an external corner snap connection; 80. a snap strip; 81. a first snap strip; 811. a first stopper; 82. a second snap strip; 821. a second limiting block; 822. a first line; 823. a second line; 83. connecting blocks; 84. a connecting strip; 9. fixing a trimming part; 91. a first limit edge-closing groove; 911. first edge folding; 912. second edge folding; 92. a third bonding surface; 921. a third open slot; 93. a first mounting buckle groove; 94. a first chuck wall; 95. a second chuck wall; 96. a supporting strip; 97. a second inclined edge.

Detailed Description

The present invention will be described in further detail with reference to examples, which are not intended to limit the technical scope of the present invention. Those skilled in the art can appreciate from the disclosure of the present invention that other objects can be achieved by appropriately changing the structure, process conditions and the like without departing from the scope of the present invention, and all such changes and modifications as would be obvious to one skilled in the art are intended to be included within the scope of the present invention.

In order to better explain the utility model, the following further illustrate the main content of the utility model in connection with specific examples, but the content of the utility model is not limited to the following examples.

Example 1

As shown in fig. 1, in an assembly type wall surface mounting system, adjacent wall boards 100 are installed on a planar wall surface 3 in a splicing manner through a wall surface mounting structure; the inside corner wall board 300 is spliced into a whole at the inside corner of the wall surface through the wall surface inside corner mounting structure; assemble in an organic whole through wall external corner mounting structure member external corner wallboard 200 in wall external corner department, finally realize the assembly of whole wallboard on wall 3.

Specifically, as shown in fig. 2, the wall surface mounting structure for fixing the wall panel 100 to the wall surface 3 includes: the wallboard connecting piece 10 is provided with a first positioning installation groove 14 and a first binding surface 11 which is attached to the wallboard 100 and is fixedly connected with the wallboard 100; the wall surface connecting and fixing piece 4 is provided with a first positioning plate 40 which can be inserted into the first positioning installation groove 14 and can move in the first positioning installation groove 14, and a second binding surface 41 which is bound to the wall surface 3 and is fixedly connected with the wall surface 3, so that when the first positioning plate 40 is inserted into the first positioning installation groove 14 and moves relative to the first binding surface 11, the position between the wall plate 100 and the wall surface 3 can be adjusted; specifically, after first locating plate 40 inserts in first location mounting groove 14, it can move for first binding face 11, thereby realize the adjustment of interval between first locating plate 40 and the first binding face 11, because wall connection mounting 4 is fixed in wall 3 through second binding face 41, wallboard connecting piece 10 is fixed on wallboard 100 through first binding face 11, then through the distance between first locating plate 40 on the regulation wall connection mounting 4 and the first binding face 11 on wallboard connecting piece 10, finally realize that the distance between wallboard 100 and the wall 3 is adjustable.

The wall surface connecting and fixing piece 4 and the wall surface 3 are provided with a leveling piece 5 therebetween, the leveling piece 5 is composed of a leveling keel and a leveling screw which is screwed on the leveling keel, and the leveling of the leveling piece 5 relative to the wall surface 3 is realized by adjusting the in-out position of the leveling screw on the leveling keel.

As shown in fig. 3, a second reserved gap 110 is disposed between two adjacent wall panels 100, and a leveling plate 120 is inserted between the first reserved gap 49 and the second reserved gap 110.

Specifically, as shown in fig. 3, the wallboard connector 10 includes a first abutting surface 11 abutting against the wallboard 100, and a second limiting plate 13 is arranged along a limiting groove bottom 12 of the first abutting surface 11, wherein one end of the first abutting surface is perpendicular to the first abutting surface 11, and one end of the limiting groove bottom 12 is perpendicular to the limiting groove bottom 12, and the first abutting surface 11, the limiting groove bottom 12 and the second limiting plate 13 are enclosed to form a first positioning installation groove 14.

A bonding layer is arranged between the first attaching surface 11 and the wall panel 100, and the wall panel 100 is connected with the wall panel connecting piece 10 in a bonding mode. The first adhesive surface 11 is provided with a first adhesive overflow groove 111, and adhesive glue can be filled in the first adhesive overflow groove 111 to ensure the bonding strength. Adhesive is provided in the first positioning installation groove 14 so that the first positioning plate 40 is fixed in the first positioning installation groove 14.

As shown in fig. 5, two first positioning plates 40 are provided, and two first positioning plates 40 are a first plate 44 and a second plate 45, which are respectively disposed on two sides of the second attachment surface 41 and are used for being respectively connected to two adjacent wall panel connectors 10 fixed to two adjacent wall panels 100, so that when the first plate 44 and the second plate 45 are respectively inserted into two adjacent first positioning installation grooves 14, the distance between two adjacent wall panels 100 can be adjusted.

Specifically, the wall surface connecting and fixing member 4 includes a second attachment surface 41 attached to the leveling member 5, a first support plate 42 and a second support plate 43 are disposed perpendicular to the second attachment surface 41, a first flat plate 44 and a second flat plate 45 are disposed perpendicular to the first support plate 42 and the second support plate 43, respectively, the first flat plate 44 and the second flat plate 45 are located on the same plane, the first flat plate 44 includes a first flat plate first section 441 and a first flat plate second section 442 disposed on two sides of the first support plate, and the second flat plate 45 includes a second flat plate first section 451 and a second flat plate second section 452 disposed on two sides of the second support plate; the first plate first section 441 and the second plate second section 452 can be respectively accommodated in the two first positioning installation grooves 14.

The end of the first flat plate 44 is provided with a first abutting plate 46 which abuts against the bottom 12 of the limit groove of the first positioning installation groove 14 in parallel. Namely, a first abutting plate 46 abutting against the limiting groove bottom 12 is arranged at the end part of the first flat plate section 441 perpendicular to the first flat plate section 441, the parallel abutting against of the limiting groove bottom 12 and the first abutting plate 46 is favorable for aligning the wall plate connecting piece 10 and the wall surface connecting and fixing piece 4 in the specific installation process, and the uneven installation of the wall plate 100 caused by the unaligned wall plate connecting piece 10 and the wall surface connecting and fixing piece 4 is avoided.

The second plate 45 includes a second plate first section 451 for passing a screw therethrough and a second plate second section 452 insertable into the first seating groove 14, the second plate second section 452 having a length less than the depth of the first seating groove 14. The first section 451 of the second flat plate is provided with a first hole-opening groove 47, and the second attachment surface 41 corresponding to the first hole-opening groove 47 is provided with a second hole-opening groove 48, so that the wall surface connecting and fixing member 4 is connected to the leveling member 5 through a first screw 51. In order to fixedly connect the wall surface connecting and fixing member 4 to the wall surface 3, the first section 451 of the second plate is provided with a first perforated groove 47, the first perforated groove 47 is pre-perforated during the installation process, a first screw 51 is passed through the hole, so that the first screw 51 can act on the second perforated groove 48, and the first screw 51 is driven into the second perforated groove 48 in the subsequent operation, so that the wall surface connecting and fixing member 4 can be fixed on the leveling member 5 in a threaded manner.

The first plate first section 441 has a length greater than the depth of the first positioning mounting groove 14, and the second plate second section 452 has a depth less than the depth of the first positioning mounting groove 14. Make first flat board first section 441 direct butt be used for wall connection mounting 4 level and vertical location in the bottom of first location mounting groove 14, guarantee the roughness of connecting, the degree of depth of second flat board second section 452 is less than the degree of depth of first location mounting groove 14 for first flat board first section 441 is for the back of the position determination of a first location mounting groove 14, adjusts the degree of depth that second flat board second section 452 inserted another first location mounting groove 14, thereby adjusts the distance of two adjacent first location mounting grooves 14, the final adjustable distance of being fixed in between the adjacent wallboard 100 on two adjacent first location mounting grooves 14. That is, when the depth of the second plate second section 452 is smaller than the depth of the first positioning installation groove 14, the second plate second section 452 can be conveniently inserted into the groove bottom or the middle of the first positioning installation groove 14 as required, if the depth of the second plate second section 452 is greater than or equal to the depth of the first positioning installation groove 14, the narrowest distance between two adjacent wall plates 100 is the groove bottom where the second plate second section 452 is inserted into the first positioning installation groove 14, that is, the narrowest distance between two adjacent wall plates 100 is limited, and if the depth of the second plate second section 452 is smaller than the depth of the first positioning installation groove 14, the groove bottom of the first positioning installation groove 14 can be inserted as required to further reduce the distance.

A first reserved gap 49 is arranged between the first flat plate 44 and the second flat plate 45, a second reserved gap 110 is arranged between two adjacent wall plates 100, and a leveling plate 120 is inserted between the first reserved gap 49 and the second reserved gap 110.

Specifically, as shown in fig. 6, the leveling plate 120 includes a first leveling surface 121 and a second leveling surface 122 attached to the upper surface and the lower surface of two adjacent wall panels 100, respectively, and the first leveling surface 121 and the second leveling surface 122 are connected by a connecting rod 123. In a specific leveling process, a first leveling plane 121 and a second leveling plane 122 of the leveling plate 120 are placed along a second reserved gap 110 parallel to a space between two adjacent wall panels 100, the second leveling plane 122 is inserted into the second reserved gap 110, the second leveling plane 122 is arranged below the first abutting surface 11, and directions of the first leveling plane 121 and the second leveling plane 122 are adjusted, so that the first leveling plane 121 and the second leveling plane 122 are perpendicular to the second reserved gap 110, the first leveling plane 121 is arranged on the surface of two adjacent wall panels 100, and the second leveling plane 122 abuts against two adjacent first abutting surfaces 11 to level two adjacent wall panels 100.

An installation method according to the scheme comprises the following steps:

s1-1, coating fixing glue on the first binding face 11 of the wallboard connecting piece 10, binding the first binding face 11 on the wallboard 100, repeating the steps, and fixing the wallboard connecting piece 10 on two adjacent wallboards 100;

s1-2, drilling a through hole at the first hole-opening groove 47 of the wall surface connecting and fixing piece 4, driving a first screw 51 into the second hole-opening groove 48 in advance and fixing the first screw on the leveling piece 5;

s1-3, filling fixing glue in the first positioning mounting groove 14 of the wall board connecting piece 10, respectively inserting the first flat plate 44 and the second flat plate 45 of the wall surface connecting and fixing piece 4 into the first positioning mounting grooves 14 on two adjacent wall boards, enabling the first abutting plate 46 of the first flat plate 44 to abut against the bottom 12 of the limiting groove, setting the depth of the second flat plate 45 inserted into the first positioning mounting groove 14 according to the distance between the two adjacent wall boards 100, and adjusting the positions of the first flat plate 44 and the second flat plate 45 in the first positioning mounting groove 14 relative to the wall boards 100 according to the distance between the wall boards 100 relative to the wall surfaces 3;

s1-4, after the positions of the first flat plate 44 and the second flat plate 45 in the first positioning installation groove 14 are well adjusted, waiting for the adhesive glue to solidify to connect and fix the wallboard connecting piece 10 and the wall surface connecting and fixing piece 4;

s1-5, the leveling plate 120 is inserted between the first reserved gap 49 and the second reserved gap 110. The first leveling plane 121 and the second leveling plane 122 of the leveling plate 120 are placed along the second reserved gap 110 parallel to the space between the two adjacent wall panels 100, the second leveling plane 122 is inserted into the second reserved gap 110, the second leveling plane 122 is disposed below the first attaching surface 11, the directions of the first leveling plane 121 and the second leveling plane 122 are adjusted, the first leveling plane 121 and the second leveling plane 122 are perpendicular to the second reserved gap 110, the first leveling plane 121 is disposed on the surface of the two adjacent wall panels 100, and the second leveling plane 122 abuts against the two adjacent first attaching surfaces 11 to level the two adjacent wall panels 100.

As shown in fig. 7 and 10, the wall surface external corner installation structure is used for connecting two external corner wall boards 200 spliced at an external corner, a connecting frame 20 is arranged at the splicing position of the two external corner wall boards 200, the end part of the external corner wall board 200 can be partially cut off, so that the angle of the end part of the external corner wall board 200 is changed from a straight angle to an acute angle, so that the vertical surface of the end part of the external corner wall board 200 is changed into an inclined surface, the sum of the acute angles of the end parts of the two external corner wall boards 200 to be spliced is 90 degrees, the two external corner wall boards 200 are vertically arranged after the inclined surfaces of the two external corner wall boards 200 to be spliced are jointed and cut a notch on the inclined surfaces of the two external corner wall boards 200 respectively, so that the two notches after being spliced form a connecting frame 20, the structure at the end part of the external corner wall board 200 is called as a chamfer milling groove, i.e. the two chamfer milling grooves are spliced into a connecting frame 20; the external corner mounting structure comprises an external corner fixing piece 7, wherein the external corner fixing piece 7 is provided with a limiting groove 70 and a fifth binding surface 73 for binding the external corner wallboard 200; the male corner snap connector 8 has a connection block 83 and a snap strip 80 inserted into the limiting groove 70, the connection block 83 is used for being fixed to the connection frame 20 in a bonding manner so that the two male corner wall panels 200 are connected to the connection block 83, and both ends of the snap strip 80 are respectively used for being inserted into the two limiting grooves 70 so that the two male corner wall panels 200 are connected to the male corner snap connector 8.

Specifically, two external corner wallboards 200 are respectively arranged on two sides of the external corner buckle connecting piece 8, an external corner fixing piece 7 is arranged between the external corner wallboard 200 and the external corner buckle connecting piece 8, the wallboard is difficult to be stably fixed on the external corner buckle connecting piece 8 only by connecting the connecting block 83 on the external corner buckle connecting piece 8 in the end chamfer milling grooves of the two wallboards in a bonding mode, for enhancing the stability of the external corner wallboard 200 connected on the external corner buckle connecting piece 8, the external corner fixing piece 7 is bonded on the external corner wallboard 200, the limiting groove 70 is arranged on the external corner fixing piece 7, the buckle strip 80 is arranged on the external corner buckle connecting piece 8, and the stable connection of the external corner wallboard 200 on the external corner buckle connecting piece 8 is realized through the buckle connection of the buckle strip 80 and the limiting groove 70.

As shown in fig. 9, the male corner snap connector 8 includes a connecting strip 84 connecting the connecting block 83 and the snap strip 80, and the connecting strip 84 divides the connecting block 83 and the snap strip 80 into two parts, so that two ends of the connecting block 83 and two ends of the snap strip 80 can be respectively clamped with the two male corner fasteners 7. Preferably, the connecting strip 84 divides the connecting block 83 and the snap strip 80 into two symmetrical parts, so that the two symmetrical parts of the connecting block 83 and the snap strip 80 can be connected with the two male corner fasteners 7 respectively. That is, the external corner snap-fit connection member 8 is a central symmetrical structure, and the symmetrical structure has the advantage that two wall boards can be symmetrically connected to two sides, which is beneficial to ensuring the symmetry of the external corner wall board 200.

As shown in fig. 8, in order to improve the stability of the support, two limiting grooves 70 are respectively a first limiting groove 71 and a second limiting groove 72 disposed on the fifth bonding surface 73, and two buckling strips 80 are respectively a first buckling strip 81 and a second buckling strip 82 buckled with the first limiting groove 71 and the second limiting groove 72.

A first limiting block 811 and a second limiting block 821 are respectively arranged at two ends of the first buckling strip 81 and the second buckling strip 82. The first limiting block 811 is a spherical convex structure, and the shape of the first limiting groove 71 is a spherical groove with the same shape as the first limiting block 811. The size of the notch of the first limiting groove 71 is larger than the thickness of the first buckling strip 81, so that the first buckling strip 81 can be rotatably adjusted in the notch space of the first limiting groove 71 after the first limiting block 811 is inserted into the first limiting groove 71. This spherical first stopper 811 uses with the cooperation of spherical first spacing groove 71 and realizes connection performance on the one hand, and on the other hand because the notch size of first spacing groove 71 is greater than the thickness of first buckle strip 81, so that first buckle strip 81 can be adjusted in the notch space rotation of first spacing groove 71 after first stopper 811 inserts first spacing groove 71, even if be convenient for adjust the position relation of external corner mounting 7 and external corner buckle connecting piece 8, so that before fixing two external corner wallboards 200 location on external corner buckle connecting piece 8, adjust the concatenation position of two external corner wallboards 200, make the effect that satisfies neat concatenation.

The second limiting block 821 includes a first line 822 vertically abutted against the external corner wall panel 200 and a second line 823 abutted against the external corner wall panel 200 in parallel, the first line 822, the second line 823 and the second buckle line 82 are connected to form a hook, and the second limiting groove 72 accommodates the second line 823 so that the external corner fixing member 7 is connected with the external corner buckle connector 8 in a hanging manner. Hook-shaped second stopper 821 of card is connected with second spacing groove 72 hook for realize stable the being connected on external corner buckle connecting piece 8 of external corner mounting 7, simultaneously because the parallel butt in external corner wallboard 200 of second line 823 can realize again supporting external corner wallboard 200 well, prevents that the external corner wallboard 200 of external corner department from pressing the deformation.

As shown in fig. 8, a second positioning plate 74 is disposed at an end of the fifth abutting surface 73 and abuts against a sidewall of the chamfer milling groove. This second locating plate 74 and fifth binding face 73 mutually perpendicular, the right angle cladding that second locating plate 74 and fifth binding face 73 enclose is on the right-angle side of chamfer milling flutes, and the right angle guarantees the location on external corner wallboard 200 of external corner mounting 7 non-deviation with the lock on right-angle side to external corner mounting 7 hookup location on two wallboards is fixed, is convenient for connect in external corner buckle connecting piece 8 both sides symmetrically, improves the symmetry of concatenation.

A bonding layer is arranged between the second wire 823 and the second limiting groove 72. In order to fix the external corner fixing piece 7 and the external corner buckle connecting piece 8 in the final assembling process, the buckle strip is prevented from falling off from the limiting groove, the assembly stability is improved through further fixation of adhesive glue, and even if the splicing structure cannot be disassembled in the high-strength bumpy transportation process.

A specific embodiment of the present solution comprises the following steps:

s2-1, connecting the external corner fixing piece 7 to the external corner wallboard 200, arranging adhesive glue on the external corner wallboard 200 or the fifth binding surface 73, binding the fifth binding surface 73 to the external corner wallboard 200, placing the second positioning plate 74 at the end part of the fifth binding surface 73 on one side wall of the chamfer milling groove, repeating the steps, and connecting the two external corner wallboards 200 at the external corners with the external corner fixing piece 7;

s2-2, connecting the external corner fixing piece 7 to the external corner buckle connecting piece 8, filling adhesive glue in the second limiting groove 72, respectively inserting the first limiting block 811 and the second line 823 into the first limiting groove 71 and the second limiting groove 72, simultaneously splicing the two external corner wallboards 200 to splice the two chamfer milling grooves into a connecting frame 20, coating the adhesive glue in the connecting frame 20, and accommodating the connecting block 83 in the connecting frame 20; the vertical squareness of the two wallboards is adjusted by adjusting the positions of the first buckle strips 81 relative to the first limiting grooves 71, so that the wallboards at the external corners are connected and installed.

As shown in fig. 11, an inside corner wall panel installation structure for splicing and fixing two inside corner wall panels 300 at an inside corner of a wall corner, the inside corner connection structure includes: the edge closing fixing piece 9 is provided with a first mounting buckle groove 93, a first limit edge closing groove 91 for closing and fixing the edges of the end parts of the first internal corner wall boards 310, and a third attaching surface 92 attached to the wall surface 3 and fixedly connected with the wall surface 3; the buckle connecting piece 6 is provided with a first buckle part 61 inserted into the first installation buckle groove 93 and a fourth binding surface 62 attached to the second internal corner wallboard 320 and fixedly connected with the second internal corner wallboard 320; after the edge fixing member 9 and the snap connector 6 are inserted and fixed, the first internal corner wall panel 310 and the second internal corner wall panel 320 fixed on the edge fixing member 9 and the snap connector 6 can be spliced into a whole.

And a leveling part 5 is arranged between the edge closing fixing part 9 and the wall surface 3. The leveling piece 5 is composed of a leveling keel and a leveling screw bolt connected to the leveling keel in a threaded mode, and the leveling piece 5 is leveled relative to the wall surface 3 by adjusting the in-out position of the leveling screw bolt on the leveling keel.

As shown in fig. 12, a first blocking wall 94 and a second blocking wall 95 are extended from two ends of a third attaching surface 92 of the edge-closing fixing member 9, and the first blocking wall 94 and the second blocking wall 95 enclose the third attaching surface 92 into the first mounting buckle groove 93. That is, the first engaging portion 61 of the snap connector 6 is inserted from the first mounting engaging groove 93, so that the edge-closing fixture 9 is fixedly connected to the snap connector 6. The inlet ends of the first and second walls 94 and 95 of the first mounting latch groove 93 are provided with a second inclined edge 97 to enlarge the size of the inlet of the first mounting latch groove 93 for the insertion of the latch connector 6.

The first limit edge-receiving groove 91 comprises a first edge 911 and a second edge 912 which are respectively lapped on two side surfaces of the first internal corner wallboard 310, the first edge 911 and the second edge 912 are both arranged on the first blocking wall 94, and the first blocking wall 94 is surrounded into the first limit edge-receiving groove 91. The first edge 911 and the second edge 912 are preferably vertically disposed on the first blocking wall 94, the first edge 911 and the second edge 912 are respectively disposed on two sides of the first internal corner wall panel 310 in a fitting manner, and the first edge 911 and the second edge 912 are vertically disposed on the first blocking wall 94, i.e., the end of the first internal corner wall panel 310 is perpendicular to the first blocking wall 94.

Meanwhile, the insertion direction of the notch of the first mounting fastening groove 93 surrounded by the first fastening wall 94 is parallel to the first fastening wall 94, i.e. the end of the first inside corner wall 310 is perpendicular to the insertion direction of the first mounting fastening groove 93. So as to ensure that the snap connector 6 is connected to the edge-closing fixture 9 in a direction perpendicular to the first inside corner wall panel 310.

As shown in fig. 3, a first overlapping portion 63 capable of overlapping the first closing edge 911 is disposed between the first fastening portion 61 and the fourth adhering surface 62, so that the second inside corner wall board 320 fixedly connected to the fourth adhering surface 62 is abutted to the first closing edge 911. Specifically, the first locking portion 61 is a hollow square frame, and includes two abutting edges 611 abutting against the first blocking wall 94 and the second blocking wall 95 in parallel, and the inlet ends of the two abutting edges 611 have a first inclined edge 65 matching with the second inclined edge 97 at the inlet end of the first mounting locking groove 93, so that the first locking portion 61 is inserted into the first mounting locking groove 93 more easily; the first buckling part 61 is provided with a hollow cavity 612, so that the purposes of reducing weight and saving materials can be achieved; the fourth contact surface 62 is disposed along the first inclined edge 65 away from the first engaging portion 61, so that the fourth contact surface 62 protrudes from the first mounting engaging groove 93 after the first engaging portion 61 is inserted into the first mounting engaging groove 93.

The fourth attaching surface 62 is disposed parallel to the abutting edge 611, a first overlapping portion 63 is disposed between the fourth attaching surface 62 and the abutting edge 611 and perpendicular to the fourth attaching surface 62 and the abutting edge 611, the first overlapping portion 63 can overlap the first closing edge 911, on one hand, after the first buckling portion 61 is inserted into the first installation buckling groove 93, the first buckling portion continues to sink to the bottom of the first installation buckling groove 93 under the action of gravity, and meanwhile, since the first overlapping portion 63 is parallel to the first closing edge 911, the fourth attaching surface 62 is ensured to be positioned and supported on the first closing edge 911, so that after the second inside corner wall panel 320 is fixed on the fourth attaching surface 62, the second inside corner wall panel 320 and the first closing edge 911 are ensured, and finally, the first inside corner wall panel 310 and the second inside corner wall panel 320 disposed below the first closing edge 911 are spliced to form a whole.

Simultaneously first receipts limit 911 sets up between first reentrant corner wallboard 310 and second reentrant corner wallboard 320, and the first size of receiving limit 911 does not surpass the thickness of second reentrant corner wallboard 320 in the setting process to guarantee that first receipts limit 911 does not bulge second reentrant corner wallboard 320 and set up, make and form a reentrant corner gap between first reentrant corner wallboard 310 and the second reentrant corner wallboard 320, improve pleasing to the eye degree.

The third attaching surface 92 is provided with a third open-hole groove 921 for fixing the edge closing fixing piece 9 on the leveling piece 5 through the second screw 52, when the edge closing fixing piece 9 is fixed on the leveling piece 5, the second screw 52 is screwed into the groove bottom of the first mounting buckle groove 93, namely the third open-hole groove 921 on the third attaching surface 92, so that the edge closing fixing piece 9 is positioned on the leveling piece 5, and the first mounting buckle groove 93 can effectively accommodate the second screw 52.

The fourth attachment surface 62 is provided with a fourth hole groove 621 for fixedly connecting the second inside corner wall panel 320 to the fourth attachment surface 62 through a third screw 53. In order to improve the firmness of fixing the second internal corner wall panel 320 to the fourth abutting surface 62, the second internal corner wall panel and the fourth abutting surface are fixedly connected through a third screw 53.

As shown in fig. 2, the second flange 912 has a support strip 96 abutting against the leveling member 5. The support bars 96 are arranged to avoid the collapse of the first and second inside corner wall panels 310 and 320 due to the gravity of the edge-closing fixing members 9, and the support bars 96 are arranged to improve the support strength.

A bonding layer is arranged between the second edge 912 and the first internal corner wallboard 310, a bonding layer is arranged between the first buckling part 61 and the first installation buckling groove 93, and a bonding layer is arranged between the fourth binding surface 62 and the second internal corner wallboard 320. For further heightening the stability of the buckle connection and the screw joint, the bonding layer is arranged between the clamping connection and the binding surface, so that the connection parts can be effectively positioned and fixed.

As shown in fig. 13, the fourth abutting surface 62 is provided with a reinforcing strip 64. The reinforcing bead 64 is connected to the fourth abutting surface 62 from the end of the abutting edge 611, so that the stability of the connection structure between the fourth abutting surface 62 and the first fastening part 61 is improved, and when the second inside corner wall panel 320 is fixed to the fourth abutting surface 62, the supporting strength of the fourth abutting surface 62 for supporting the second inside corner wall panel 320 can be improved by the reinforcing bead 64.

One installation mode of the scheme of the utility model comprises the following steps,

s3-1: fixing the end part of the first internal corner wallboard 310 on the edge closing fixing piece 9, fixing the edge closing fixing piece 9 on the leveling piece 5, arranging a bonding layer on the second edge closing 912, inserting the end part of the first internal corner wallboard 310 into the first limit edge closing groove 91, finally screwing the second screw 52 into the third open-hole groove 921 on the third attaching surface 92, and fixing the edge closing fixing piece 9 on the leveling piece 5;

s3-2: fixing the end of the second inside corner wall panel 320 on the fastener connecting member 6, arranging an adhesive layer on the fourth attaching surface 62, attaching the side of the second inside corner wall panel 320 on the fourth attaching surface 62, and driving a third screw 53 into a fourth perforated groove 621 on the fourth attaching surface 62;

s3-3: on being fixed in the receipts limit mounting 9 with buckle connecting piece 6, set up the tie coat on first buckle portion 61, inserting first buckle portion 61 in first installation buckle groove 93, first overlap joint portion 63 laps on first receipts limit 911, realizes that second reentrant corner wallboard 320 splices on first reentrant corner wallboard 310.

Through receiving limit mounting 9 and buckle connecting piece 6 respectively with the fixed connection of first reentrant corner wallboard 310 and second reentrant corner wallboard 320, will receive limit mounting 9 and buckle connecting piece 6 card again and insert in an organic whole and be fixed in on the wall, finally realize the effectual concatenation and the support of wallboard of reentrant corner department, improve whole wall connection's wholeness ability and pleasing to the eye degree.

The embodiments of the present invention have been described for illustrative purposes, but the description is only for the preferred embodiments of the present invention and should not be construed as limiting the scope of the utility model. All equivalent changes and modifications within the scope of the application of the present invention shall fall within the scope of the patent of the present invention.

Claims (9)

1. An assembly type wall surface installation system, which is used for integrally assembling and connecting wall boards of a wall surface, and is characterized by comprising:

wall mounting structure for be fixed in on wall (3) wallboard (100), wall mounting structure includes:

the wallboard connecting piece (10) is provided with a first positioning installation groove (14) and a first binding surface (11) which is stuck to the wallboard (100) and is fixedly connected with the wallboard (100);

the wall surface connecting and fixing piece (4) is provided with a first positioning plate (40) which can be inserted into the first positioning installation groove (14) and can move relative to the first binding surface (11) in the first positioning installation groove (14) so as to change the distance between the first positioning plate and the first binding surface (11), and a second binding surface (41) which is bound to the wall surface (3) and fixedly connected with the wall surface (3), so that the position between the wall plate (100) and the wall surface (3) can be adjusted when the first positioning plate (40) is inserted into the first positioning installation groove (14) and moves relative to the first binding surface (11);

wall external corner mounting structure for connect two external corner wallboard (200) of external corner department concatenation, the concatenation department of two external corner wallboard (200) is provided with a connection frame (20), external corner mounting structure includes:

the external corner fixing piece (7) is provided with a limiting groove (70) and a fifth binding surface (73) used for being bound to the external corner wallboard (200);

the external corner buckling connecting piece (8) is provided with a connecting block (83) and a buckling strip (80) connected with the connecting block (83), the connecting block (83) is used for being fixed on the connecting frame (20) in a bonding mode so that the two external corner wallboards (200) are connected to the connecting block (83), and two ends of the buckling strip (80) are respectively used for being inserted into the two limiting grooves (70) so that the two external corner wallboards (200) are connected to the external corner buckling connecting piece (8);

wall reentrant corner mounting structure for two reentrant corner wallboards (300) of concatenation wall reentrant corner department, wall reentrant corner mounting structure includes:

the edge folding fixing piece (9) is provided with a first mounting buckle groove (93), a first limiting edge folding groove (91) for fixing the edges of the end parts of the first internal corner wall boards (310), and a third attaching surface (92) which is attached to the wall surface (3) and is fixedly connected with the wall surface (3);

the buckle connecting piece (6) is provided with a first buckle part (61) inserted into the first installation buckle groove (93) and a fourth binding surface (62) which is bound to the second internal corner wallboard (320) and is fixedly connected with the second internal corner wallboard (320); when the edge closing fixing piece (9) and the buckle connecting piece (6) are clamped and fixed, the first internal corner wallboard (310) and the second internal corner wallboard (320) which are fixed on the edge closing fixing piece (9) and the buckle connecting piece (6) can be spliced into a whole.

2. An assembly type wall mounting system according to claim 1, wherein: a leveling piece (5) is arranged on the wall surface (3);

a bonding layer is arranged between the first binding surface (11) and the wallboard, and the first binding surface (11) is provided with a first glue overflow groove (111); and adhesive glue is arranged in the first positioning installation groove (14) so that the first positioning plate (40) is fixed in the first positioning installation groove (14).

3. An assembly type wall mounting system according to claim 2, wherein: the two first positioning plates (40) are a first flat plate (44) and a second flat plate (45), are respectively arranged at two sides of the second binding surface (41) and are used for being respectively connected to two adjacent wall plate connecting pieces (10) fixed with two adjacent wall plates (100), so that when the first flat plate (44) and the second flat plate (45) are respectively inserted into two adjacent first positioning mounting grooves (14), the distance between the two adjacent wall plates (100) can be adjusted;

a first abutting plate (46) which is abutted to the bottom (12) of the limiting groove of the first positioning installation groove (14) in parallel is arranged at the end part of the first flat plate (44);

a first reserved gap (49) is formed between the first flat plate (44) and the second flat plate (45), a second reserved gap (110) is formed between two adjacent wall plates (100), and a leveling plate block (120) is inserted between the first reserved gap (49) and the second reserved gap (110);

the second plate (45) comprises a second plate first section (451) for passing a screw and a second plate second section (452) which can be inserted into the first positioning installation groove (14), and the length of the second plate second section (452) is less than the depth of the first positioning installation groove (14);

be equipped with first trompil groove (47) on dull and stereotyped first section of second (451), the position that corresponds on second binding face (41) first trompil groove (47) is provided with second trompil groove (48), so that wall connection mounting (4) pass through first screw (51) connect in leveling spare (5).

4. An assembly type wall mounting system according to claim 1, wherein: external corner buckle connecting piece (8) are including one connection connecting block (83) and connecting strip (84) of buckle strip (80), connecting strip (84) respectively separate into two parts with connecting block (83) and buckle strip (80), so that the both ends of connecting block (83) the both ends of buckle strip (80) respectively with two external corner mounting (7) joint.

5. An assembly type wall mounting system according to claim 4, wherein: the number of the limiting grooves (70) is two, the two limiting grooves are respectively a first limiting groove (71) and a second limiting groove (72) which are arranged on the fifth binding surface (73), and the number of the buckling strips (80) is two, and the two buckling strips are respectively a first buckling strip (81) and a second buckling strip (82) which are buckled with the first limiting groove (71) and the second limiting groove (72);

a first limiting block (811) and a second limiting block (821) are respectively arranged at two ends of the first buckle strip (81) and the second buckle strip (82);

the first limiting block (811) is of a spherical convex structure, and the shape of the first limiting groove (71) is a spherical groove with the same shape as the first limiting block (811);

the size of the notch of the first limiting groove (71) is larger than the thickness of the first buckling strip (81), so that the first buckling strip (81) can be rotatably adjusted in the notch space of the first limiting groove (71) after the first limiting block (811) is inserted into the first limiting groove (71).

6. An assembly type wall mounting system according to claim 5, wherein: the second limiting block (821) comprises a first line (822) and a second line (823), the first line (822) and the second line (823) are connected with the second buckling strip (82) to form a clamping hook, and the second limiting groove (72) accommodates the second line (823) to enable the external corner fixing piece (7) to be connected with the external corner buckling connecting piece (8) in a clamping and hanging mode;

one end part of the fifth binding surface (73) is provided with a second positioning plate (74) which is used for binding with one side wall of the connecting frame (20);

and a bonding layer is arranged between the second line (823) and the second limiting groove (72).

7. An assembly type wall mounting system according to claim 1, wherein: a first clamping wall (94) and a second clamping wall (95) are arranged at two ends of the third attaching surface (92) in an extending mode, and the first clamping wall (94) and the second clamping wall (95) enclose the third attaching surface (92) into the first mounting clamping groove (93);

first spacing receipts limit groove (91) including respectively the laminating in first receipts limit (911) and second receipts limit (912) of first reentrant corner wallboard (310) both sides face, first receipts limit (911) and second receipts limit (912) all set up in on first card wall (94) to enclose first card wall (94) and establish into first spacing receipts limit groove (91).

8. An assembly type wall mounting system according to claim 7, wherein: a first overlapping part (63) which can be overlapped with the first receiving edge (911) is arranged between the first buckling part (61) and the fourth adhering surface (62), so that a second internal corner wallboard (320) fixedly connected to the fourth adhering surface (62) is butted with the first receiving edge (911);

and a third open-hole groove (921) for fixing the edge closing fixing piece (9) on the leveling piece (5) through a second screw (52) is formed in the third attaching surface (92), and a fourth open-hole groove (621) for fixedly connecting the second internal corner wallboard (320) to the fourth attaching surface (62) through a third screw (53) is formed in the fourth attaching surface (62).

9. An assembly type wall mounting system according to claim 8, wherein: the second edge (912) is provided with a supporting strip (96) which is abutted against the leveling piece (5);

a bonding layer is arranged between the second edge (912) and the first internal corner wallboard (310), a bonding layer is arranged between the first buckling part (61) and the first installation buckling groove (93), and a bonding layer is arranged between the fourth binding surface (62) and the second internal corner wallboard (320);

and reinforcing lines (64) are arranged on the fourth abutting surface (62).

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