CN220814649U - Connection structure of assembled butt wall - Google Patents

Abstract

The utility model relates to and discloses a connecting structure of an assembled butt-joint wall surface. Relates to the technical field of building decoration. The utility model specifically comprises an arc-shaped external corner plate arranged at the external corner of a wall surface, a veneer paved on two sides of the arc-shaped external corner plate, and skirting lines arranged at the bottoms of the arc-shaped external corner plate and the veneer; the both sides end and the decorative board of arc external corner board are connected, skirting line and arc external corner board lock joint for close up arc external corner board and decorative board. According to the utility model, the decorative panel is spliced with the arc-shaped external corner plate, so that when the decorative panel is paved and attached at the external corner of the wall surface, cutting is not needed, then the skirting line is arranged at the bottoms of the arc-shaped external corner plate and the decorative panel in a buckling manner, and the arc-shaped external corner plate and the decorative panel are closed, so that the assembly type flat joint wall surface is convenient and quick to install, time and labor are saved, the construction efficiency is improved, and the labor intensity of constructors is reduced.

Description

Connection structure of assembled butt wall

Technical Field

The utility model relates to the technical field of building decoration, in particular to a connecting structure of an assembled butt joint wall surface.

Background

In the decoration industry, the traditional wall decoration is often decorated by adopting cement, mortar or chemical paint, and the decoration material possibly contains harmful or toxic substances, is easy to cause threat to human health and does not meet the requirements of green environmental protection. Moreover, the construction period is long, and the requirements on the technical level of workers are high, so that more and more consumers choose to decorate the wall body by using the wallboard.

The existing assembly type plane, the wallboard is spliced at the corner of the corner, and the wallboard is usually required to be cut, so that the wallboard is long in installation time at the corner of the corner, and the construction efficiency is reduced; and in order to make the planar outward appearance of assembled more pleasing to the eye, still need adopt the skirting line to cut the decking that produces after the back and close up generally, current assembled plane still has the skirting line in the longer problem of installation consuming time of corner external corner department, can further reduce the efficiency of construction.

Disclosure of utility model

The utility model aims to overcome the defects in the prior art and provide a connecting structure of an assembled butt-joint wall surface, so that the assembled butt-joint wall surface is convenient and quick to install, time and labor are saved, the construction efficiency is improved, and the labor intensity of constructors is reduced.

The utility model provides a connecting structure of an assembled flat-joint wall surface, which comprises an arc-shaped external corner plate arranged at the external corner of the wall surface, veneer paved on two sides of the arc-shaped external corner plate, and skirting lines arranged at the bottoms of the arc-shaped external corner plate and the veneer; the both sides end of arc yang angle plate with the decorative board is connected, skirting line with arc yang angle plate lock joint is used for right the arc yang angle plate with the decorative board closes up.

Further, inserting grooves are formed in two sides of the arc-shaped male corner plate, and inserting parts which are inserted into the inserting grooves are arranged on one side of the veneer.

Further, the skirting line comprises a skirting line body with a cavity, and an outer decorative plate for sealing the cavity, wherein the skirting line body is buckled with the arc-shaped external corner plate and is used for closing in the arc-shaped external corner plate and the decorative plate, and the outer decorative plate is buckled with the skirting line body.

Further, skirting line body top is equipped with butt platform and evagination ornamental strip, the butt platform with arc yang jiao angle board with the bottom butt of decorative board, the evagination ornamental strip is located the butt platform outside, the evagination ornamental strip with arc yang angle board with the lateral surface butt of decorative board.

Further, the skirting line body is in including installing the arc body of arc external corner board bottom, and install the straight line body of decorative board bottom, the arc body with arc external corner board lock joint, straight line body is fixed arc body both sides end.

Further, a first clamping groove is formed in the inner side of the arc-shaped body, and a first buckle which is clamped with the first clamping groove is arranged at the bottom of the arc-shaped external corner plate.

Further, the arc-shaped outer corner plate bottom is provided with a first upper limiting plate and a first lower limiting plate, the arc-shaped body is provided with a first upper inserting plate and a first lower inserting plate, the first upper inserting plate is inserted into the first upper limiting plate, the first lower inserting plate is inserted into the first lower limiting plate, the first buckle is arranged on the inner sides of the first upper limiting plate and the first lower limiting plate, and the first clamping groove is formed in the outer sides of the first upper inserting plate and the first lower inserting plate.

Further, the bottom of the arc-shaped external corner plate is provided with a protruding portion, the inner side of the arc-shaped body is provided with a groove, the outer wall of the protruding portion is matched with the inner wall of the groove, the first upper limiting plate and the first lower limiting plate are arranged on the outer wall of the protruding portion, and the first upper plug board and the first lower plug board are arranged on the inner wall of the groove.

Further, a second clamping groove is formed in the inner side of the outer decorative plate, and a second buckle clamped with the second clamping groove is arranged on the outer side of the skirting line body.

Further, the outer decorative plate is inboard to be equipped with the second and go up plugboard and second and go down plugboard, skirting line body outside is equipped with second and goes up limiting plate and second and go down limiting plate, the second go up plugboard peg graft in the second is gone up limiting plate inboard, the second down plugboard peg graft in the second is down limiting plate inboard, the second draw-in groove is located the second go up plugboard with the outside of plugboard under the second, the second buckle is located the inboard of limiting plate and second down limiting plate is gone up to the second.

The connecting structure of the assembled butt-joint wall surface has the following gain effects:

(1) According to the connecting structure, the veneer is spliced with the arc-shaped external corner plates, so that when the veneer is paved and attached at the external corners of the wall surface, cutting is not needed, the skirting line is installed at the bottoms of the arc-shaped external corner plates and the veneer in a buckling mode, and the arc-shaped external corner plates and the veneer are closed, so that the assembly type flat joint wall surface is convenient and quick to install, time and labor are saved, the construction efficiency is improved, and the labor intensity of constructors is reduced;

(2) The two sides of the arc-shaped external corner plate of the connecting structure are provided with the inserting grooves, one side of the veneer is provided with the inserting parts, when the arc-shaped external corner plate is fixedly arranged at the external corner of the wall surface, the inserting parts at one side of the veneer are inserted with the inserting grooves at one side of the arc-shaped external corner plate, and the veneer is arranged at the two sides of the arc-shaped external corner plate, so that the veneer is conveniently and quickly paved at the external corner of the wall surface, the time and the labor are saved, the construction efficiency is improved, and the labor intensity of constructors is reduced;

(3) The skirting line of the connecting structure comprises a skirting line body and an outer decorative plate, wherein a cavity is formed in the skirting line body, the cavity is sealed by the outer decorative plate, so that the appearance of an assembled flat joint wall surface is more attractive when the skirting line closes up an arc-shaped external corner plate and a decorative plate, and the outer decorative plate is fixedly connected with the skirting line body in a buckling manner, so that the skirting line is convenient and fast to install at the bottoms of the arc-shaped external corner plate and the decorative plate, time and labor are saved, the construction efficiency is improved, and the labor intensity of constructors is reduced;

(4) The arc-shaped external corner plate bottom of the connecting structure is provided with the first upper limit plate and the first lower limit plate, the inner side of the arc-shaped body is provided with the first upper plug plate and the first lower plug plate, the first lower plug plate is inserted into the inner side of the first lower limit plate, and meanwhile, the first lower plug plate is inserted into the inner side of the first lower limit plate, so that the installation position of the arc-shaped body at the bottom of the arc-shaped external corner plate can be guided, the installation of the arc-shaped body is simpler and more convenient, the implementation is easy, the installation of the arc-shaped body at the bottom of the arc-shaped external corner plate is more stable, and the stability of the connecting structure of the assembled flat-joint wall surface is stronger;

(5) The bottom of the arc-shaped male corner plate of the connecting structure is provided with the protruding part, the first upper limiting plate and the first lower limiting plate are arranged on the outer wall of the protruding part, the inner side of the arc-shaped body is provided with the groove, the first upper plug plate and the first lower plug plate are arranged on the inner wall of the groove, and the arc-shaped body is further stably installed at the bottom of the arc-shaped male corner plate through the matching of the protruding part and the groove, so that the stability of the connecting structure is enhanced;

(6) The arc body or the straight line body outside of this connection structure sets up limiting plate and second and goes up limiting plate down, and the external decorative board inboard sets up the second and goes up plugboard and second and insert the board down, through inserting the second and insert the inboard of limiting plate down in the second down, the second is inserted down the plugboard simultaneously and is inserted in the inboard of limiting plate down of second, not only can instruct the mounted position of external decorative board in arc body or straight line body outside to make the installation of external decorative board more simple and convenient, easy to implement, still make the installation of external decorative board in arc body or straight line body outside more firm, and then make the connection structure stability of this assembled flush joint wall stronger.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description, serve to explain the principles of the utility model. In the drawings, like reference numerals are used to identify like elements.

Fig. 1 is a schematic installation view of a connection structure of an assembled butt-jointed wall surface according to an embodiment of the present utility model;

FIG. 2 is a schematic view of an arc-shaped male corner plate of a connecting structure of an assembled flat-joint wall surface according to an embodiment of the present utility model;

FIG. 3 is a schematic view of a veneer with a connecting structure for connecting wall surfaces in an assembled manner;

fig. 4 is a schematic structural view of a skirting line of a connection structure of an assembled butt-joint wall surface according to an embodiment of the present utility model;

fig. 5 is a schematic structural view of an arc-shaped main body of a connection structure of an assembled butt-joint wall surface according to an embodiment of the present utility model;

fig. 6 is a schematic structural view of a straight main body of a connecting structure of an assembled butt-jointed wall surface according to an embodiment of the present utility model;

fig. 7 is a schematic structural view of an outer decorative board of a connecting structure of an assembled butt-jointed wall surface according to an embodiment of the present utility model.

In the figure: 1. arc-shaped external corner plates; 11. a plug-in groove; 12. a boss; 13. a first upper limit plate; 131. a first buckle; 14. a first lower limit plate; 2. a veneer; 21. a plug-in part; 3. skirting line; 31. an arc-shaped body; 311. a groove; 312. a first upper plug board; 3121. a first clamping groove; 313. a first lower plug board; 314. abutting against the platform; 315. a convex ornamental strip; 316. a second upper limit plate; 3161. a second buckle; 317. a second lower limit plate; 32. a straight line body; 33. an outer decorative plate; 331. a second upper plug board; 3311. a second clamping groove; 332. and a second lower plug board.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model, and all other embodiments obtained by those skilled in the art without making any creative effort based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Referring to fig. 1 to 7, a connecting structure for an assembled flat wall surface according to an embodiment of the present utility model includes an arc-shaped male corner plate 1 mounted at a male corner of the wall surface, a veneer 2 laid on both sides of the arc-shaped male corner plate 1, and skirting lines 3 mounted at bottoms of the arc-shaped male corner plate 1 and the veneer 2; the two side ends of the arc-shaped external corner plate 1 are connected with the veneer 2, and the skirting line 3 is buckled with the arc-shaped external corner plate 1 and used for closing in the arc-shaped external corner plate 1 and the veneer 2.

In the application, the connecting structure of the assembled butt-joint wall surface comprises the arc-shaped external corner plate 1 and the veneer 2, wherein the arc-shaped external corner plate 1 is arranged at the external corner of the wall surface, the veneer 2 is paved on two sides of the arc-shaped external corner plate 1, and the veneer 2 is spliced with the arc-shaped external corner plate 1, so that when the veneer 2 is paved at the external corner of the wall surface, cutting is not needed, and the assembled butt-joint wall surface is convenient and quick to install, and saves time and labor.

In the application, the connecting structure of the assembled butt-joint wall surface further comprises the skirting line 3, wherein the skirting line 3 is arranged at the bottoms of the arc-shaped external corner plate 1 and the veneer 2 and is used for closing up the arc-shaped external corner plate 1 and the veneer 2, so that the appearance of the assembled butt-joint wall surface is more attractive, the skirting line 3 can also play a role in protecting the arc-shaped external corner plate 1 and the veneer 2, and the service life of the assembled butt-joint wall surface is prolonged. Because skirting line 3 is through the mode with arc external corner board 1 lock joint, installs in the bottom of arc external corner board 1 and decorative board 2, consequently further make the installation convenient and fast of this assembled butt wall, labour saving and time saving to improve the efficiency of construction, reduce constructor's intensity of labour.

In this embodiment, the two sides of the arc-shaped male corner plate 1 are provided with inserting grooves 11, and one side of the veneer 2 is provided with inserting parts 21 which are inserted into the inserting grooves 11. The two sides of the arc-shaped external corner plate 1 are provided with the inserting grooves 11, one side of the veneer 2 is provided with the inserting parts 21, when the arc-shaped external corner plate 1 is fixedly installed at the external corner of the wall, the inserting parts 21 at one side of the veneer 2 are inserted with the inserting grooves 11 at one side of the arc-shaped external corner plate 1, and the veneer 2 is installed at two sides of the arc-shaped external corner plate 1, so that the veneer 2 is paved at the external corner of the wall conveniently and rapidly, time and labor are saved, the construction efficiency is improved, and the labor intensity of constructors is reduced.

In this embodiment, the skirting line 3 includes a skirting line body having a cavity therein, and an outer decorative board 33 for sealing the cavity, wherein the skirting line body is fastened with the arc-shaped external corner board 1 for closing in the arc-shaped external corner board 1 and the decorative board 2, and the outer decorative board 33 is fastened with the skirting line body. Skirting line 3 includes skirting line body and outer decorative board 33, is equipped with the cavity in the skirting line is this, and outer decorative board 33 seals the cavity to when skirting line 3 closes up arc external corner board 1 and decorative board 2, make the outward appearance of assembled butt wall more pleasing to the eye.

After arc external corner board 1 and decorative board 2 fixed mounting are on the wall, earlier through skirting line body and arc external corner board 1 lock joint, with skirting line body and arc external corner board 1 fixed connection, rethread outer decorative board 33 and skirting line body lock joint, with outer decorative board 33 and skirting line body fixed connection to make skirting line 3 at the simple to operate of arc external corner board 1 and decorative board 2 bottoms, labour saving and time saving, and then improve the efficiency of construction, reduce constructor's intensity of labour.

In this embodiment, the skirting line body top is equipped with butt platform 314 and evagination ornamental strip 315, and butt platform 314 and arc yang jiao angle board 1 and the bottom butt of decorative board 2, evagination ornamental strip 315 locates the butt platform 314 outside, and evagination ornamental strip 315 and the lateral surface butt of arc yang angle board 1 and decorative board 2. The top of the skirting line body is provided with an abutting platform 314 and a convex decoration strip 315, the convex decoration strip 315 is arranged on the outer side of the abutting platform 314, when the skirting line body is buckled with the arc-shaped male corner plate 1, the skirting line body positioned at the bottom of the arc-shaped male corner plate 1 is abutted with the abutting platform 314 at the top of the skirting line body, and meanwhile, the convex decoration strip 315 at the top of the skirting line body is abutted with the outer side surface of the arc-shaped male corner plate 1; the skirting line body that is located panel 2 bottom, the butt platform 314 at its top and the bottom butt of panel 2, the evagination ornamental strip 315 at its top and the lateral surface butt of panel 2 simultaneously to make skirting line 3 play the effect of closing up arc yang angle board 1 and panel 2, beautify the outward appearance of this assembled flush joint wall.

In this embodiment, the skirting line body includes an arc body 31 installed at the bottom of the arc-shaped male corner plate 1, and a straight line body 32 installed at the bottom of the veneer 2, where the arc body 31 is fastened with the arc-shaped male corner plate 1, and the straight line body 32 is fixed at two side ends of the arc body 31. The skirting line body includes arc body 31 and sharp body 32, and when arc body 31 installed in arc yang angle board 1 bottom, the butt platform 314 at arc body 31 top and the bottom butt of arc yang angle board 1, the outward convex ornamental strip 315 at arc body 31 top and the lateral surface butt of arc yang angle board 1 simultaneously to make arc body 31 be located the arc yang angle board 1 of wall external corner department and close up.

When the straight line body 32 is installed in the bottom of the veneer 2, the butt platform 314 at the top of the straight line body 32 is in butt joint with the bottom of the veneer 2, and meanwhile, the convex decoration strip 315 at the top of the straight line body 32 is in butt joint with the outer side surface of the veneer 2, so that the straight line body 32 is used for closing up the veneer 2 paved on two sides of the arc-shaped external corner plate 1, and the appearance of the assembled butt wall surface is more attractive.

When the skirting line 3 is actually installed, the arc-shaped body 31 is fixedly connected with the arc-shaped external corner plate 1 in a fastening mode, the linear body 32 is fixed on two sides of the arc-shaped body 31 in a gluing and bonding mode, and finally the outer decorative plate 33 is fixed on the outer sides of the arc-shaped body 31 and the linear body 32 in a fastening mode, so that the skirting line 3 is convenient and fast to install at the bottoms of the arc-shaped external corner plate 1 and the decorative plate 2, time and labor are saved, the construction efficiency is improved, and the labor intensity of constructors is reduced.

In the present embodiment, a first clamping groove 3121 is provided on the inner side of the arc-shaped body 31, and a first buckle 131 clamped with the first clamping groove 3121 is provided on the bottom of the arc-shaped male corner plate 1. The inside at arc body 31 is equipped with first draw-in groove 3121, and arc yang angle plate 1's bottom is equipped with first buckle 131, through first buckle 131 and first draw-in groove 3121 joint, installs arc body 31 in arc yang angle plate 1 bottom to make the installation convenient and fast of arc body 31 in arc yang angle plate 1 bottom, labour saving and time saving, and then improve the efficiency of construction, reduce constructor's intensity of labour.

In this embodiment, the bottom of the arc-shaped male corner plate 1 is provided with a first upper limiting plate 13 and a first lower limiting plate 14, the arc-shaped body 31 is provided with a first upper inserting plate 312 and a first lower inserting plate 313, the first upper inserting plate 312 is inserted into the inner side of the first upper limiting plate 13, the first lower inserting plate 313 is inserted into the inner side of the first lower limiting plate 14, the first buckle 131 is arranged on the inner sides of the first upper limiting plate 13 and the first lower limiting plate 14, and the first clamping groove 3121 is arranged on the outer sides of the first upper inserting plate 312 and the first lower inserting plate 313.

Since the first upper limiting plate 13 and the first lower limiting plate 14 are disposed along the height direction of the arc-shaped male corner plate 1, the first upper inserting plate 312 and the first lower inserting plate 313 are disposed along the height direction of the arc-shaped body 31, in the present application, the inner sides of the first upper limiting plate 13 and the first lower limiting plate 14 are opposite sides, the outer sides are opposite sides, the inner sides of the first upper inserting plate 312 and the first lower inserting plate 313 are opposite sides, and the outer sides are opposite sides. The inner and outer sides of the arc body 31, the straight body 32, and the outer decorative plate 33 are: when the wall is installed on a wall surface, one side close to the wall surface is the inner side, and one side far away from the wall surface is the outer side.

When the arc-shaped body 31 is installed at the bottom of the arc-shaped male corner plate 1, the first upper plug board 312 is inserted into the inner side of the first upper limit board 13, and meanwhile, the first lower plug board 313 is inserted into the inner side of the first lower limit board 14 until the first buckle 131 at the inner side of the first upper limit board 13 is clamped with the first clamping groove 3121 at the outer side of the first upper plug board 312, and the first buckle 131 at the inner side of the first lower limit board 14 is clamped with the first clamping groove 3121 at the outer side of the first lower plug board 313, so that the fixed connection between the arc-shaped body 31 and the arc-shaped male corner plate 1 is realized.

The first upper limiting plate 13 and the first lower limiting plate 14 are arranged at the bottom of the arc-shaped external corner plate 1, the first upper inserting plate 312 and the first lower inserting plate 313 are arranged on the inner side of the arc-shaped body 31, on one hand, the first lower inserting plate 313 is inserted into the inner side of the first lower limiting plate 14, and meanwhile, the first lower inserting plate 313 is inserted into the inner side of the first lower limiting plate 14, so that the installation position of the arc-shaped body 31 at the bottom of the arc-shaped external corner plate 1 can be guided, and the installation of the arc-shaped body 31 is simpler and more convenient and is easy to implement.

On the other hand is at arc body 31 installation behind arc external corner board 1 bottom, carries out spacingly to first upper plugboard 312 through first last limiting plate 13, and first lower limiting plate 14 carries out spacingly to first lower plugboard 313 to make the installation of arc body 31 in arc external corner board 1 bottom more firm, and then make the connection structure stability of this assembled butt wall stronger.

In this embodiment, the bottom of the arc-shaped male corner plate 1 is provided with a protruding portion 12, the inner side of the arc-shaped body 31 is provided with a groove 311, the outer wall of the protruding portion 12 is matched with the inner wall of the groove 311, the first upper limiting plate 13 and the first lower limiting plate 14 are arranged on the outer wall of the protruding portion 12, and the first upper plug board 312 and the first lower plug board 313 are arranged on the inner wall of the groove 311. The bottom of the arc-shaped external corner plate 1 is provided with a protruding part 12, the first upper limiting plate 13 and the first lower limiting plate 14 are arranged on the outer wall of the protruding part 12, the inner side of the arc-shaped body 31 is provided with a groove 311, and the first upper plug board 312 and the first lower plug board 313 are arranged on the inner wall of the groove 311.

When installing arc body 31 in arc yang angle board 1 bottom, first upper plugboard 312 is pegged graft in first upper limit plate 13 inboard, simultaneously first plugboard 313 is pegged graft in the inboard of first lower limit plate 14, until the bellying 12 of arc yang angle board 1 bottom is inlayed in the recess 311 of arc body 31 inboard, the first buckle 131 of first upper limit plate 13 inboard just with the first draw-in groove 3121 joint in first upper plugboard 312 outside this moment, the first buckle 131 of first lower limit plate 14 inboard just with the first draw-in groove 3121 joint in first plugboard 313 outside, thereby make the installation of arc body 31 in arc yang angle board 1 bottom more firm, further strengthen this connection structure's stability, prevent skirting line 3 fixed insecure on the wall, produce the condition that drops, influence the life of this assembled butt wall.

In the present embodiment, the second clamping groove 3311 is provided on the inner side of the outer decorative plate 33, and the second buckle 3161 clamped with the second clamping groove 3311 is provided on the outer side of the skirting line body. The outer side of the skirting line body is provided with a second buckle 3161, namely the outer sides of the arc-shaped body 31 and the straight line body 32 are respectively provided with a second buckle 3161, the inner side of the outer decorative plate 33 is provided with a second clamping groove 3311, and the outer decorative plate 33 is fixed on the outer side of the arc-shaped body 31 through the clamping connection of the second buckle 3161 on the outer side of the arc-shaped body 31 and the second clamping groove 3311 on the inner side of the outer decorative plate 33; the second locking member 3161 on the outer side of the linear body 32 is locked to the second locking groove 3311 on the inner side of the outer decorative plate 33, thereby fixing the outer decorative plate 33 on the outer side of the linear body 32.

It is envisioned that: in actual use, the outer decorative plate 33 may be a whole, and the outer decorative plate 33 is fixed on the outer sides of the arc body 31 and the straight body 32 by respectively clamping the second clamping groove 3311 on the outer decorative plate 33 with the second clamping buckle 3161 on the arc body 31 and the second clamping buckle 3161 on the straight body 32; the outer decorative plate 33 may be a plurality of pieces, and the outer decorative plate 33 is fixed on the outer side of the arc-shaped body 31 by being clamped with the second clamping groove 3311 on one outer decorative plate 33 by the second clamping buckle 3161 on the arc-shaped body 31, and then the outer decorative plate 33 is fixed on the outer side of the straight-line body 32 by being clamped with the second clamping groove 3311 on the other outer decorative plate 33 by the second clamping buckle 3161 on the straight-line body 32.

In the present embodiment, the inner side of the outer decoration board 33 is provided with a second upper plugboard 331 and a second lower plugboard 332, the outer side of the skirting line body is provided with a second upper limit board 316 and a second lower limit board 317, the second upper plugboard 331 is inserted into the inner side of the second upper limit board 316, the second lower plugboard 332 is inserted into the inner side of the second lower limit board 317, the second clamping groove 3311 is arranged on the outer sides of the second upper plugboard 331 and the second lower plugboard 332, and the second clamping buckle 3161 is arranged on the inner sides of the second upper limit board 316 and the second lower limit board 317. The inner wall of the cavity of the skirting line body is provided with a second upper limit plate 316 and a second lower limit plate 317, namely, the side walls of the cavities of the arc-shaped body 31 and the straight line body 32 are respectively provided with a second upper limit plate 316 and a second lower limit plate 317.

When the outer decorative plate 33 is mounted on the outer side of the arc body 31 or the straight body 32, the second upper plug-in plate 331 of the outer decorative plate 33 is inserted into the inner side of the second upper limit plate 316 of the arc body 31 or the straight body 32, and meanwhile, the second lower plug-in plate 332 of the outer decorative plate 33 is inserted into the inner side of the second lower limit plate 317 of the arc body 31 or the straight body 32 until the second buckle 3161 on the inner side of the second upper limit plate 316 is in clamping connection with the second clamping groove 3311 on the outer side of the second upper plug-in plate 331, and the second buckle 3161 on the inner side of the second lower limit plate 317 is in clamping connection with the second clamping groove 3311 on the outer side of the second lower plug-in plate 332, so that the outer decorative plate 33 is fixedly connected with the arc body 31 or the straight body 32.

As above, the second upper limiting plate 316 and the second lower limiting plate 317 are disposed along the height direction of the arc body 31 or the straight body 32, and the second upper and lower inserting plates 331 and 332 are disposed along the height direction of the outer decorative plate 33, so that in the present application, the inner sides of the second upper limiting plate 316 and the second lower limiting plate 317 are opposite sides, the outer sides are opposite sides, the inner sides of the second upper and lower inserting plates 331 and 332 are opposite sides, and the outer sides are opposite sides.

The second upper limiting plate 316 and the second lower limiting plate 317 are disposed on the outer side of the arc body 31 or the straight body 32, and the second upper inserting plate 331 and the second lower inserting plate 332 are disposed on the inner side of the outer decorative plate 33, so that on one hand, the second lower inserting plate 332 is inserted into the inner side of the second lower limiting plate 317, and meanwhile, the second lower inserting plate 332 is inserted into the inner side of the second lower limiting plate 317, so that the installation position of the outer decorative plate 33 on the outer side of the arc body 31 or the straight body 32 can be guided, and the installation of the outer decorative plate 33 is simpler and more convenient and is easy to implement.

On the other hand, after the outer decorative plate 33 is mounted on the outer side of the arc-shaped body 31 or the straight-line body 32, the second upper plug-in plate 331 is limited by the second upper limiting plate 316, and the second lower plug-in plate 332 is limited by the second lower limiting plate 317, so that the outer decorative plate 33 is mounted on the outer side of the arc-shaped body 31 or the straight-line body 32 more stably, and the stability of the connecting structure of the assembled butt wall is stronger.

The above description may be implemented alone or in various combinations and these modifications are within the scope of the present utility model.

Claims (10)

1. The utility model provides a connection structure of assembled butt wall which characterized in that: comprises an arc-shaped triangle plate (1) arranged at the external corner of the wall surface, a veneer (2) paved on two sides of the arc-shaped triangle plate (1), and skirting lines (3) arranged at the bottoms of the arc-shaped triangle plate (1) and the veneer (2); the two side ends of the arc-shaped triangular plate (1) are connected with the decorative plate (2), and the skirting line (3) is buckled with the arc-shaped triangular plate (1) and used for closing in the arc-shaped triangular plate (1) and the decorative plate (2).

2. A connection structure for a fabricated butt-joint wall surface as claimed in claim 1, wherein: the novel decorative plate is characterized in that inserting grooves (11) are formed in two sides of the arc-shaped triangular plate (1), and inserting parts (21) which are inserted into the inserting grooves (11) are formed in one side of the decorative plate (2).

3. A connection structure for a fabricated butt-joint wall surface as claimed in claim 1, wherein: skirting line (3) are including the skirting line body that is equipped with the cavity in, and right the cavity carries out confined outer decorative board (33), the skirting line body with arc set square (1) lock joint is used for right arc set square (1) with decorative board (2) close up, outer decorative board (33) with skirting line body lock joint.

4. A fabricated butt-joint wall surface connection structure as claimed in claim 3, wherein: the skirting line body top is equipped with butt platform (314) and evagination ornamental strip (315), butt platform (314) with arc set forth angle (1) with the bottom butt of decorative board (2), evagination ornamental strip (315) are located the butt platform (314) outside, evagination ornamental strip (315) with arc set forth angle (1) with the lateral surface butt of decorative board (2).

5. The connection structure for assembled butt-joint wall surfaces as claimed in claim 4, wherein: the skirting line body is including installing arc body (31) of arc right angle board (1) bottom, and install straight line body (32) of decorative board (2) bottom, arc body (31) with arc right angle board (1) lock joint, straight line body (32) are fixed arc body (31) both sides end.

6. The connection structure of the assembled butt-joint wall surface as claimed in claim 5, wherein: the inner side of the arc-shaped body (31) is provided with a first clamping groove (3121), and the bottom of the arc-shaped triangle (1) is provided with a first buckle (131) which is clamped with the first clamping groove (3121).

7. The connection structure for a fabricated butt-joint wall surface as set forth in claim 6, wherein: arc right angle board (1) bottom is equipped with first limiting plate (13) and first limiting plate (14) down, arc body (31) inboard is equipped with first upper inserting plate (312) and first inserting plate (313) down, first upper inserting plate (312) peg graft in first upper limiting plate (13) inboard, first inserting plate (313) peg graft in first limiting plate (14) inboard down, first buckle (131) are located first upper limiting plate (13) and first limiting plate (14) inboard down, first draw-in groove (3121) are located first upper inserting plate (312) with first inserting plate (313)'s outside down.

8. A fabricated butt-joint wall surface connection structure as set forth in claim 7, wherein: the arc-shaped triangular plate comprises an arc-shaped triangular plate body (1), wherein a protruding portion (12) is arranged at the bottom of the arc-shaped triangular plate body (1), a groove (311) is formed in the inner side of the arc-shaped body (31), the outer wall of the protruding portion (12) is matched with the inner wall of the groove (311), a first upper limiting plate (13) and a first lower limiting plate (14) are arranged on the outer wall of the protruding portion (12), and a first upper plug board (312) and a first lower plug board (313) are arranged on the inner wall of the groove (311).

9. A fabricated butt-joint wall surface connection structure as claimed in claim 3, wherein: the inner side of the outer decorative plate (33) is provided with a second clamping groove (3311), and the outer side of the skirting line body is provided with a second buckle (3161) which is clamped with the second clamping groove (3311).

10. A fabricated butt-joint wall surface connection structure as set forth in claim 9, wherein: the utility model discloses a skirting line structure, including outer decorative board (33) and second, skirting line body, outer decorative board (33) inboard is equipped with second upper inserting plate (331) and second lower inserting plate (332), skirting line body outside is equipped with second upper limiting plate (316) and second lower limiting plate (317), second upper inserting plate (331) peg graft in second upper limiting plate (316) are inboard, second lower inserting plate (332) peg graft in second lower limiting plate (317) are inboard, second draw-in groove (3311) are located second upper inserting plate (331) with the outside of second lower inserting plate (332), second buckle (3161) are located the inboard of second upper limiting plate (316) and second lower limiting plate (317).