CN210263691U - Internal corner splicing decoration strip - Google Patents

Abstract

The application relates to a reentrant corner grafting ornamental strip includes: the female corner main boards are fixed at two ends of the female corner main boards and are positioned at the same side of the female corner main boards; eleventh connecting joint plates which are fixed to any one of the tenth connecting joint plates and are respectively positioned on both sides of any one of the tenth connecting joint plates together with the reentrant corner main plates; the at least two tenth connecting plates and the internal corner main boards enclose a first wallboard groove used for clamping the wallboard base material layer; the eleventh linkage plate, any tenth linkage plate and building wall enclose into the second wallboard recess that is used for joint wallboard substrate layer, can increase the thickness of wallboard substrate layer in the corner turning from each direction through this reentrant corner grafting ornamental strip, have avoided the wallboard substrate layer to sink, have avoided wall installation hidden danger.

Description

Internal corner splicing decoration strip

Technical Field

The application relates to a reentrant corner grafting ornamental strip.

Background

In the wall installation process, the wallboard can sink in corner turning, causes the wall installation hidden danger.

SUMMERY OF THE UTILITY MODEL

To overcome the above-mentioned problems in the prior art, at least to some extent, the present application provides a reentrant corner trim strip.

According to a first aspect of the embodiments of the present application, there is provided an inside corner splicing trim strip comprising: the female corner main boards are fixed at two ends of the female corner main boards and are positioned at the same side of the female corner main boards; eleventh connecting joint plates which are fixed to any one of the tenth connecting joint plates and are respectively positioned on both sides of any one of the tenth connecting joint plates together with the internal corner main plates; the at least two tenth connecting plates and the internal corner main plates form a first wallboard groove for clamping a wallboard base material layer in a surrounding mode; and the eleventh connecting plate, any tenth connecting plate and the building wall surface are enclosed to form a second wallboard groove for clamping the wallboard base material layer.

Optionally, reentrant corner grafting ornamental strip still includes: the plurality of internal corner strip-shaped holes are formed in the internal corner main plate; pass through the screw thread mounting with set up behind the reentrant corner bar hole screw hole on the building wall constitutes threaded connection, in order will reentrant corner grafting ornamental strip is detachable to be fixed in the building wall.

Optionally, reentrant corner grafting ornamental strip still includes: and the internal corner reinforcing support plate is clamped between the internal corner main plate and the building wall surface and between the tenth connecting plate and the building wall surface.

The technical scheme provided by the embodiment of the application can have the following beneficial effects: through the internal corner splicing decoration strip, the thickness of the wallboard base material layer can be increased from all directions at the corner, the collapse of the wallboard base material layer is avoided, and the hidden trouble of wall surface installation is avoided.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

FIG. 1 is a conventional wall mounting structure;

FIG. 2 is a schematic structural view of a prior art panel substrate layer mounted by a keel in a bonding manner;

FIG. 3 is a schematic structural view of a prior art panel substrate layer mounted by a keel in a screw manner;

FIG. 4 is a schematic structural view of a wall mounting structure according to a first embodiment of the present application;

FIG. 5 is a schematic illustration of a first embodiment of the present disclosure showing a leveling assembly;

FIG. 6 is a schematic structural view illustrating installation of a substrate layer of a wallboard by a leveling assembly according to a first embodiment of the present application;

FIG. 7 is a schematic view of another embodiment of the present application showing the construction of a substrate layer of a wallboard mounted by a leveling assembly;

FIG. 8 is a schematic view of the assembly of the corner sliding track with the top of the wall surface shown in the first embodiment of the present application;

FIG. 9 is a schematic view of another corner sliding track assembly with the top of a wall surface according to the first embodiment of the present application;

fig. 10 is a schematic view illustrating the assembly of the top corner line piece and the top corner sliding rail of the surface-decorating shell according to the first embodiment of the present application;

fig. 11 is a schematic view illustrating the assembly of the foot insertion type sliding rail and the wall surface base material layer according to the first embodiment of the present application;

fig. 12 is a schematic view illustrating the assembly of another anchor-insertion type sliding rail and a wall surface base material layer according to the first embodiment of the present application;

FIG. 13 is a schematic view of the assembly of the anchor-insertion sliding track and the face-trim binding-off skirting line assembly shown in the first embodiment of the present application;

fig. 14 is a schematic structural view of a female-corner trim strip according to a first embodiment of the present application;

fig. 15 is a schematic view illustrating the assembly of the female-corner splicing decorative strip and the wall surface base material layer according to the first embodiment of the present application;

fig. 16 is a schematic view illustrating the assembly of the external corner module and the wall surface substrate layer according to the first embodiment of the present application;

FIG. 17 is a schematic view of the assembly of the external corner reinforcing support member with the wall substrate layer according to the first embodiment of the present application;

fig. 18 is a schematic view of a wall surface installation method according to a second embodiment of the present invention.

100, building wall surfaces; 101. plastering a gypsum leveling layer; 1011. a suspended ceiling; 102. painting a putty leveling layer; 103. surface latex paint/wallpaper; 104. structural adhesive; 105. wall surface strip keels; 106. fixing the bolt; 107. self-tapping screws; 200. a wallboard substrate layer; 301. a wall surface fixing member; 3011. a wall surface fixing plate; 3012. a first connector tile; 3013. a first buckle plate; 302. a wallboard securing member; 3021. fixing a wallboard; 3022. extending the buckling block; 3023. an extension block; 303. wall panel fasteners; 3031. a second connector tile; 3032. a third connector tile; 304. a wall surface strip-shaped hole; 305. a threaded fastener; 400. a vertex angle sliding track; 401. a sixth linkage plate; 402. a fourth linkage plate; 403. A vertex angle main board; 406. a vertex angle isolation plate; 4061. a second buckle plate; 4062. a fifth linkage plate; 407. A face decoration closing-in vertex angle line piece; 4071. a closing-in vertex angle main board; 4072. a seventh linkage plate; 501. a foundation main board; 502. an eighth linkage plate; 503. a third buckle plate; 504. a ground foot isolation plate; 505. a ninth linkage plate; 600. a face decorative skirting board; 601. a skirting wall connecting plate; 603. a convex strip; 604. a clamping groove; 606. a reentrant corner main board; 607. a tenth connector tile; 608. an eleventh linkage plate; 609. Reinforcing the supporting plate at the internal corner; 700. a reentrant strip aperture; 701. a connecting plate; 702. an external corner trim piece; 703. exterior corner trim pieces; 800. the external corner reinforces the supporting piece.

Detailed Description

It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Before discussing exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described

Specific structural and functional details disclosed herein are merely representative and are provided for purposes of describing example embodiments of the present invention. The present invention may, however, be embodied in many alternate forms and should not be construed as limited to only the embodiments set forth herein.

It will be understood that, although the terms first, second, etc. may be used herein to describe various elements, these elements should not be limited by these terms. These terms are only used to distinguish one element from another. For example, a first element may be termed a second element, and, similarly, a second element may be termed a first element, without departing from the scope of example embodiments. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used herein, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

FIG. 1 is a conventional wall mounting structure; FIG. 2 is a schematic structural view of a prior art panel substrate layer mounted by a keel in a bonding manner; fig. 3 is a schematic structural diagram of a keel mounting wallboard substrate layer in a screw manner in the prior art. In the traditional wall surface installation process, wall surface leveling is a necessary process, as shown in fig. 1, home decoration workers firstly remove putty and a plastering gypsum layer on the surface layer of the original wall surface, which probably takes 1 day; then, rough wall surface leveling is carried out by using the plastering gypsum to obtain a plastering gypsum leveling layer 101, which probably takes 1 day, and meanwhile, the plastering gypsum layer on the wall surface needs to be dried, which probably takes 2 days; then, fine leveling of the wall surface is carried out by using putty, and the leveling of the putty layer needs to be carried out twice to obtain a corresponding plastering putty leveling layer 102, wherein the time consumption of 1 day is probably required for each time, and the time consumption of 1 day is also required for drying; the second time of putty drying is also needed to be sanded, which takes about 1 day; this surface is then finished with a further layer of wall substrate (wallboard, paint coating, face layer latex/wallpaper 103, etc.), which takes approximately a 1 day cycle.

Because this kind of traditional wall installation work progress is very consuming time, and required drying cycle is also longer, in addition, in the in-process of making level, very high to workman's personal experience and skill requirement, moreover, still need to polish with abrasive paper after putty layer is dried for the second time, can produce a large amount of smoke and dust, this kind of smoke and dust can greatly influence construction workman's healthy, brings dust pollution to whole operation space and peripheral area simultaneously.

For the traditional wall surface installation process, as shown in fig. 2 and 3, through some assembly type decoration methods in the market, wall leveling is not performed on site through plastering gypsum and putty, but wall surface leveling is performed through steel strip-shaped keels (such as the wall surface strip-shaped keels 105), and then a wall plate base material layer 200 (a decorative wall plate with a thickness of 10mm and attached with PVC films or wallpaper) is installed, so that although the time for wall surface leveling and decoration can be greatly reduced, in the process of installing the wall surface base material layer, structural glue 104, fixing bolts 106 or self-tapping screws 107 can be used, the installation process is complicated, and meanwhile, after the installation is finished, disassembly can only be performed by destructive disassembly.

The first embodiment of this application provides a wall mounting structure, includes: a wallboard substrate layer 200; the subassembly of making level is fixed in building wall 100 for the installation wallboard substrate layer 200 makes level, and is used for with wallboard substrate layer 200 is detachable to be fixed in building wall 100.

Therefore, the leveling assembly can be used for leveling on the building wall surface 100 so as to improve the quality of the mounting wallboard substrate layer 200; moreover, the leveling assembly can be used for directly assembling and disassembling the wallboard base material layer 200 on the building wall surface 100, so that the assembling and disassembling processes of the wallboard base material layer 200 are simplified; in addition, because wallboard substrate layer 200 is through this the detachable installation in building wall 100 of subassembly of making level, so, avoided wallboard substrate layer 200 to be destroyed at handling in-process to this integrality of having guaranteed wallboard substrate layer 200 makes wallboard substrate layer 200 can be utilized once more. In addition, in the installation process of the wallboard base material layer 200, the structural adhesive 104 is not needed for bonding and leveling and painting, so that the problem of environmental pollution is avoided.

Fig. 4 is a schematic structural view of a wall surface mounting structure according to a first embodiment of the present application. FIG. 5 is a schematic structural view of a leveling assembly according to a first embodiment of the present disclosure. Fig. 6 is a schematic structural view illustrating the installation of the substrate layer 200 of the wallboard through the leveling assembly according to the first embodiment of the present application. Fig. 7 is a schematic structural view of another embodiment of the present application showing the installation of the base layer 200 of the wallboard through the leveling assembly. According to fig. 4 to 7, a first embodiment of the present application provides a wall surface mounting structure including: a wallboard substrate layer 200; the subassembly of making level is fixed in building wall 100 for the installation wallboard substrate layer 200 makes level, and is used for with wallboard substrate layer 200 is detachable to be fixed in building wall 100.

In another embodiment, the wallboard substrate layer 200 is slidably attached to the building wall 100 via the leveling assembly.

Specifically, as shown in fig. 4 to 7, the leveling assembly includes: leveling a rail on the wall surface;

wherein, wall leveling track includes: wall mount 301, wall mount 302, and wall fastener; wherein, the wall surface fixing piece 301 is fixed on the building wall surface 100; the wallboard fixing piece 302 is detachably and fixedly connected with the wallboard base material layer 200 through a wallboard clamping piece 303; furthermore, the wall fastener is fixed at the end of the wall fastener 302, and the wall fastener is fastened at the side end of the wall fastener 301 in the length direction; also, the wall panel fastener 302 can slide back and forth along the length of the wall panel fastener 301.

Specifically, the wall panel fastener 302 includes a wall panel fixing plate 3021 and the wall panel fastener, and the wall panel fastener includes at least two extending blocks 3023 and extending fastener blocks 3022, the at least two extending blocks 3023 are respectively fixed at two ends of the wall panel fixing plate 3021, and in addition, the at least two extending blocks 3023 are perpendicular to the wall panel fixing block 3021 and are distributed on the same side of the wall panel fixing block 3021. The extension block 3022 is attached to the end of the extension block 3023 that is distal to the anchor panel 3021, and the extension block 3022 is parallel to the anchor panel 3021, with the extension block 3022 and the anchor panel 3021 both being on the same side of the extension block 3023.

To this wall mount 301, it includes: the wall fixing plate 3011, at least two first connecting plates 3012 and a first buckle plate 3013 which is mutually connected in a buckling and matching way with the wall plate fastener; specifically, as shown in fig. 4 to 7, the wall surface fixing plate 3011 is attached to and fixed to the building wall surface 100, and in this embodiment, there are two first connecting plates 3012, the two first connecting plates 3012 are respectively fixed to the side ends of the wall surface fixing plate 3011 in the length direction, and the two first connecting plates 3012 are both perpendicular to the wall surface fixing plate 3011, where the two first connecting plates 3012 are both located on the same side of the wall surface fixing plate 3011.

And this first buckle 3013 is fixed in keep away from in first connection fishplate bar 3012 the tip of wall fixed plate 3011, moreover, first buckle 3013 with wall fixed plate 3011 set up in the both sides of first connection fishplate bar 3012, and this first buckle 3013 is on a parallel with wall fixed plate 3011.

In addition, in this embodiment, the wall plate fastener and the first buckle plate 3013 form a clearance fit, so that the wall plate fixing member 302 can slide back and forth along the length direction of the wall plate fixing member 302 by the cooperation of the wall plate fastener and the first buckle plate 3013.

In addition, in another embodiment, the wall fixing plate 3011 is provided with: a plurality of wall slots 304; pass through screw thread mounting 305 behind the wall bar hole 304 with set up in screw hole constitution threaded connection on the building wall 100, in order will wallboard mounting 302 is detachable to be fixed in building wall 100, just expose in screw thread mounting 305 the part length of wall fixed plate 3011 is not more than first connection board 3012 with the distance between the wall fixed plate 3011.

Moreover, in this embodiment, the wall fixing plate 3011 and the two first connecting plates 3012 are arranged to form a groove surrounded by the wall fixing plate 3011 and the two first connecting plates 3012. Thereby can hide threaded fastener 305 wherein, and can not surpass this wall mounting 301 to avoided wallboard substrate layer 200 protruding, also increased this wall mounting 301's lateral strength simultaneously.

In addition, set up wall bar hole 304 in the inside recess that this wall fixed plate 3011 and these two first connection board 3012 enclose to can switch the mounted position of this wall mounting 301 as required, if: adjust this wall mounting 301 about, moreover, under the condition of seting up two wall bar holes 304, the interval sets up to a fixed value between two trench central points.

In addition, in the present embodiment, the structure, size, material, and type of the threaded fastener 305 are not limited, and only need to satisfy the requirements of the present embodiment, such as: the threaded fastener 305 is: self-tapping screw.

Wherein, this wallboard fastener 303 includes: a second connector tile 3031, and a third connector tile 3032. Wherein the second connector tile 3031 is secured to the wall mount 302 on the side facing away from the wall mount 301, namely: the second connector tiles 3031 are secured to the side of the wall panel mounting plate 3021 remote from the building wall surface 100; and the third connecting joint plate 3032 is fixed at the end of the second connecting joint plate 3031 far away from the wall plate fixing member 302, and the second connecting joint plate 3031 is parallel to the side of the wall plate fixing member 302 on which the second connecting joint plate 3031 is fixed, wherein the wall plate fixing member 302, the second connecting joint plate 3031 and the third connecting joint plate 3032 enclose a clamping groove for clamping the wall plate base material layer 200.

In this embodiment, the wall fastener 303 can be installed in the middle of the side of the wall fastener 302 facing away from the wall fastener 301 as shown in fig. 6, and of course, the wall fastener 303 can also be installed in the edge of the side of the wall fastener 302 facing away from the wall fastener 301 as shown in fig. 7. In this embodiment, the mounting position of the wall fastener 303 on the side of the wall fastener 301 facing away from the wall fastener 302 is not limited, and only needs to satisfy the requirements of this embodiment, that is: the location of the second connector tiles 3031 on the side of the wall panel securing panels 3021 remote from the building wall surface 100 is not limited in this embodiment.

Fig. 8 is a schematic view of the assembly of the corner sliding rails with the top of the wall surface according to the first embodiment of the present application. Fig. 9 is a schematic view of another corner sliding rail assembly with the top of a wall surface according to the first embodiment of the present application.

In another embodiment, as shown in fig. 8, the leveling assembly further comprises: a top corner sliding rail 400; the corner angle sliding rail 400 includes: top corner tiles 403 and at least two fourth connector tiles 402, in this embodiment two fourth connector tiles 402 are provided.

The two fourth connecting joint plates 402 are respectively fixed at two ends of the top corner main plates 403, and the two fourth connecting joint plates 402 are arranged in parallel and are both located at the same side of the top corner main plates 403.

And these two fourth linking boards 402 and apex angle mainboard 403 enclose to become to have the apex angle recess, the top centre gripping of wallboard substrate layer 200 in the apex angle recess, just the top of wallboard substrate layer 200 with constitute clearance fit between the apex angle recess, make wallboard substrate layer 200 can follow the length direction round trip movement of apex angle recess.

Also, the corner sliding rail 400 further includes: a plurality of vertex angle strip-shaped holes, which are formed in the vertex angle main boards 403 and/or the fourth connecting plate 402; pass through threaded fastener 305 behind the apex angle bar hole with set up the screw hole on the building top surface or the screw hole on the furred ceiling 1011 side constitute threaded connection, with will apex angle slip track 400 is detachable to be fixed in building top surface or furred ceiling 1011 side. Of course, in this embodiment, the top corner holes may also be circular holes.

When the suspended ceiling 1011 is not arranged on the building top surface, the vertex angle sliding track 400 provided with the vertex angle strip-shaped hole on the vertex angle main board 403 is selected, and at the moment, the vertex angle sliding track passes through the vertex angle strip-shaped hole through the threaded fixing piece 305 and then forms threaded connection with a threaded hole arranged on the building top surface, so that the vertex angle sliding track 400 is detachably fixed on the building top surface.

When the building top surface is provided with the furred ceiling 1011, then select the apex angle slip track 400 of seting up this apex angle bar hole on the fourth connection board 402, at this moment, pass through threaded fastener 305 behind the apex angle bar hole with set up the screw hole constitution threaded connection on the furred ceiling 1011 side, with the detachable being fixed in of apex angle slip track 400 the building top surface.

Of course, as shown in fig. 9, the corner sliding rail 400 further includes: a partition 406 secured to a top corner of the building wall 100, at least two fifth connector panels 4062 and second gusset panels 4061. According to fig. 9, two fifth engaging plates 4062 are provided.

The two fifth connecting plates 4062 are respectively fixed to the side ends of the top corner isolation plate 406 in the length direction, and both are perpendicular to the top corner isolation plate 406; furthermore, the two fifth connecting tiles 4062 are both located on the same side of the corner partition board 406;

and a second pinch plate 4061 is secured to the end of the fifth connector plate 4062 remote from the vertex corner separation plate 406, the second pinch plate 4061 and the vertex corner separation plate 406 are on opposite sides of the fifth connector plate 4062, and the second pinch plate 4061 is parallel to the vertex corner separation plate 406;

in addition, second buckle 4061 with distance between the apex angle division board 406 equals first buckle 3013 with distance between wall fixed plate 3011, and arbitrary second buckle 4061 that is close to building wall 100 is arbitrary fourth link up board 402 and is the integration setting.

When there is a ceiling 1011 on the top surface, by: this apex angle division board 406 is fixed with building wall 100, the distance between second buckle 4061 and the apex angle division board 406 equals first buckle 3013 with distance, arbitrary second buckle 4061 and arbitrary between wall fixed plate 3011 fourth linking board 402 is the integration setting, has guaranteed apex angle slip track 400 and wallboard mounting 302 parallel and level, has avoided wallboard substrate layer 200 outstanding installation quality in order to guarantee wallboard substrate layer 200.

With respect to fixing the corner insulating panels 406 to the building wall surface 100, in the present embodiment, the following are provided:

the corner angle sliding rail 400 further includes: a plurality of apex angle isolation bar-shaped holes, wherein, this apex angle isolation bar-shaped hole is seted up on apex angle division board 406. Therefore, the vertex angle isolation plate 406 is detachably fixed to the building wall surface 100 by the threaded fastener 305 penetrating through the vertex angle isolation strip hole and then forming threaded connection with the threaded hole formed in the building wall surface 100. Of course, in this embodiment, the corner-angle isolation bar-shaped holes may also be circular holes.

Fig. 10 is a schematic view illustrating the assembly of the top corner wire member and the top corner sliding rail of the surface-decorating shell according to the first embodiment of the present application. As shown in fig. 10, the end of the fourth connector tile 402 remote from the top corner tiles 403 of the building wall 100 has secured thereto:

sixth connector tiles 401 parallel to the top corner tiles 403 and located on either side of the fourth connector tiles 402 remote from the building wall 100 with the top corner tiles 403;

the sixth connecting plate 401 is located below a ceiling 1011 (e.g., a ceiling tile), and has a gap with a lower surface of the ceiling 1011.

The sixth connecting plate 401 can be used for installing the surface decoration closing-in vertex angle line element 407, wherein the surface decoration closing-in vertex angle line element 407 is used for covering the top end of the wallboard base material layer 200.

Specifically, the corner angle sliding rail 400 further includes: a face decoration closing-up vertex angle line member 407 for covering the top end of the wallboard base material layer 200; wherein, the top angle line 407 of the surface decoration closing-in includes: a closing top corner main plate 4071 and at least two seventh connecting joint plates 4072. According to figure 10, in this embodiment two seventh connector tiles 4072 are provided. The two seventh connecting joint plates 4072 are respectively fixed to two ends of the closing-in vertex angle main plate 4071403, and the two seventh connecting joint plates 4072 are both located on the same side of the closing-in vertex angle main plate 4071.

Further, the top corner wire member 407 of the ceiling may be suspended by clamping any of the seventh connector tiles 4072 between the sixth connector tile 401 and the lower surface of the ceiling 1011.

In this embodiment, the top corner sliding rail 400 is used to fix the top corner line member 407 of the face decoration closing-in, so that the connection between the wallboard substrate layer 200 and the building top surface is more natural, and certainly, is more delicate. Moreover, with the design of the surface decoration closing-in vertex angle line member 407 in the present embodiment, the width of the surface decoration closing-in vertex angle line member 407 can be visually reduced to conform to the visual aesthetic feeling of people, and at the same time, the LED lamp groove can be increased to integrate the functions of the light source and the vertex angle line.

Fig. 11 is a schematic view illustrating the assembly of the foot insertion type sliding rail and the wall surface base material layer according to the first embodiment of the present application. Fig. 12 is a schematic view illustrating the assembly of another anchor-insertion type sliding rail and a wall surface base material layer according to the first embodiment of the present application. As shown in fig. 11 to 12, the leveling assembly of the present embodiment further includes: a foot margin insertion type sliding track; to this bayonet slip track of lower margin, it includes: an anchor tile 501 and at least two eighth connector tiles 502. According to fig. 11, two eighth connecting plates 502 are provided in this embodiment, and the two eighth connecting plates 502 are respectively fixed to two ends of the ground main plate 501, and the at least two eighth connecting plates 502 are arranged in parallel and are both located on the same side of the ground main plate 501. Moreover, these two eighth linkage boards 502 and lower margin mainboard 501 enclose to become to have the lower margin recess, the bottom centre gripping of wallboard substrate layer 200 in the lower margin recess, just the bottom of wallboard substrate layer 200 with constitute clearance fit between the lower margin recess, make wallboard substrate layer 200 can follow the length direction round trip movement of lower margin recess.

According to fig. 12, another anchor-insertion type slide rail is provided: the end portions of the anchor main plates 501 are fixed to the middle portions of the eighth connecting plates 502. Namely: the ground pin insertion type sliding track is arranged in an H shape.

To this bayonet slip track of lower margin, it still includes: an anchor isolation plate 504, at least two ninth connecting plates 505 and a third pinch plate 503. As can be seen from fig. 11 to 12, in the present embodiment, two ninth connecting plates 505 are provided, and the two ninth connecting plates 505 are respectively fixed to the longitudinal side ends of the lower foot isolation plate 504 and are perpendicular to the lower foot isolation plate 504; the at least two foot insulation boards 504 are both located on the same side of the delivery insulation board; and a third buckle plate 503 is fixed to an end portion of the ninth connecting plate 505, which is far away from the ground isolation plate 504, the third buckle plate 503 and the ground isolation plate 504 are disposed at both sides of the ninth connecting plate 505, and the third buckle plate 503 is parallel to the ground isolation plate 504.

Moreover, the distance between the third buckle plate 503 and the foot margin isolation plate 504 is equal to the distance between the first buckle plate 3013 and the wall surface fixing plate 3011, and any third buckle plate 503 and any eighth connecting plate 502 are integrally arranged.

Of course, the foundation insertion type sliding rail further includes: a plurality of foot margin isolation bar hole. The foot margin isolation strip-shaped hole is formed in the foot margin isolation plate 504; moreover, pass through threaded fastener 305 behind the foot margin isolation bar hole with set up in threaded connection constitutes threaded connection with the screw hole on the building wall 100, with the detachable being fixed in of foot margin isolation board 504 building wall 100. Of course, in this embodiment, the foot isolation bar holes may be circular holes.

Through this lower margin bayonet slip track, can let during this lower margin bayonet slip track is inserted to wallboard substrate layer 200's bottom to play the fixed action through this lower margin bayonet slip track to wallboard substrate layer 200's bottom, in addition, also load and unload this wallboard substrate layer 200.

Fig. 13 is a schematic view of the assembly of the foundation-insertion type sliding rail and the face-decoration binding-off skirting line assembly according to the first embodiment of the present application. As shown in fig. 13, the leveling assembly further comprises: a face decoration closing-up skirting line component used for covering the bottom end of the wallboard base material layer 200;

wherein, face decoration binding off skirting line subassembly includes: skirting wall connecting plate 601 and face decoration skirting board 600. Moreover, the skirting line wall surface connecting plate 601 is used for being provided with at least one clamping groove 604 along the length direction, and the skirting line wall surface connecting plate 601 is fixed on the wallboard base material layer 200; facing in the face-decoration skirting board 600 towards on the side of skirting line wall connecting plate 601 be fixed with joint groove 604 constitutes the protruding type strip 603 of joint relation, just the face-examination skirting board is in projection on the building wall 100 covers the bottom of wallboard substrate layer 200.

Through this face decoration binding off skirting line subassembly and lower margin bayonet slip track, can be so that wall substrate layer and ground decorative surface layer (timber apron/ceramic tile/marble) link up more naturally also more exquisite.

Fig. 14 is a schematic structural view of a female-corner trim strip according to a first embodiment of the present application. Fig. 15 is a schematic view of the assembly of the female-corner splicing decorative strip and the wall surface base material layer according to the first embodiment of the present application. As shown in fig. 14-15, the leveling assembly further comprises: the internal corner is inserted with a decorative strip; wherein, this reentrant corner grafting ornamental strip includes: a female corner tile 606, at least two tenth connector tiles 607, and an eleventh connector tile 608, wherein, according to fig. 14 to 15, two tenth connector tiles 607 are provided, wherein the female corner tiles 606 are fixed to both ends of the female corner tiles 606, and the female corner tiles 606 are located on the same side of the female corner tiles 606; and the eleventh connector tile 608 is fixed to any one of the tenth connector tiles 607, and the eleventh connector tile 608 and the reentrant profile tile 606 are respectively located at both sides of any one of the tenth connector tiles 607;

the at least two tenth connecting plates 607 and the internal corner main plates 606 enclose a first wallboard groove for clamping the wallboard substrate layer 200; the eleventh connector tile 608, any tenth connector tile 607, and the building wall 100 define a second wall panel recess for engaging the wall panel substrate layer 200.

Moreover, this reentrant corner grafting ornamental strip still includes: a plurality of reentrant strip shaped apertures 700. The internal corner strip-shaped hole 700 is formed in the internal corner main board 606, and in addition, the internal corner strip-shaped hole 700 is penetrated through the threaded fixing piece 305 and then is in threaded connection with a threaded hole formed in the building wall surface 100, so that the internal corner inserting decorative strip is detachably fixed to the building wall surface 100.

To this reentrant corner grafting ornamental strip, it still includes: and the internal corner reinforcing support plate 609 is clamped between the internal corner main plate 606 and the building wall surface 100 and between the tenth connecting plate 607 and the building wall surface 100.

Through this reentrant corner reinforcing support plate 609, can effectively avoid the collapse of the wallboard substrate layer 200 of the interior corner of building wall, moreover, this reentrant corner reinforcing support plate 609 also can be used for the joint through the aforesaid wallboard substrate layer 200's joint groove carries out the joint.

Fig. 16 is a schematic view illustrating the assembly of the external corner module and the wall surface base material layer according to the first embodiment of the present application. Fig. 17 is a schematic view illustrating the assembly of the external corner reinforcing support member and the wall surface base material layer according to the first embodiment of the present application. As shown in fig. 16-17, the leveling assembly further comprises: an external corner component. Wherein, the external corner component is also provided with an external corner decoration 703 arranged in a right angle, an internal corner decoration 702 arranged in a right angle and a connecting plate 701; the external corner trim 703 and the internal corner trim 702 are arranged in parallel, and two ends of the connecting plate 701 are respectively fixed on a right-angle inner edge of the external corner trim 703 and a right-angle outer edge of the internal corner trim 702; and, lie in the connecting plate 701 is with one side the outer gadget 703 of external corner reaches the interior gadget 702 of external corner encloses to be had and is used for the joint recess of wall substrate layer.

Through this external corner constitution, can strengthen wallboard substrate layer 200 the stability and the life at the outer corner of wall. Moreover, in this embodiment, the external corner reinforcing support 800 is directly connected to the back of the wall leveling rail, and the two side notches of the external corner reinforcing support 800 are inserted into the decorative wall boards, and the front sharp corner can also play a role of protection in addition to fixing the wall substrate layer 200.

Fig. 18 is a schematic view of a wall surface installation method according to a second embodiment of the present invention. According to fig. 8, a second embodiment provides a wall surface installation method, specifically, the method includes:

s11: set up a plurality of fixed orifices through drilling tool on the preset position of wall, wherein, this wall includes: building walls 100 and building ceilings; the fixing holes are used for fixing the wall fixing plate 3011, the top-angle sliding rail 400 and the foundation insertion type sliding rail;

such as: a fixing hole with the diameter of 5cm and the depth of 5cm is drilled by impact on a wall surface with a fixed interval (60cm), and particularly, as shown in fig. 18, a plurality of fixing holes are formed at predetermined positions of the wall by a drilling tool, the fixing holes are arranged in six mounting lines, wherein, one installation line is positioned at the corner of the building top surface and the building wall surface 100 and is used for installing the vertex angle sliding track 400 (a plurality of fixing holes which are respectively used for installing the vertex angle main board 403, the fourth connecting board 402 and the vertex angle isolation board 406 are arranged at the top part of the building wall surface 100, the side surface of the hanging board and the building top surface through a drilling tool; one installation line is positioned at the corner of the building ground and the building wall surface 100 and is used for installing the foundation plug-in type sliding track (a plurality of fixing holes which are used for installing the foundation isolation board 504 are arranged at the bottom part of the building wall surface 100 through the drilling tool; two installation lines are arranged, the other three are uniformly distributed on the building wall surface 100 for installing three corresponding wall surface fixing plates 3011.

Specifically, in this step, when the corner sliding rail 400 having the corner separation plate 406, the fifth engaging plate 4062, and the second gusset plate 4061 is installed, only the following steps are performed: a plurality of fixing holes for installing the top corner main boards 403 and the top corner isolation boards 406 are formed on the top of the building wall surface 100 and/or the side surfaces of the hanging boards 1011 and/or the top surface of the building by drilling tools.

In this step, when the corner sliding rails 400 without the corner separation plate 406, the fifth engaging plate 4062, and the second gusset plate 4061 are installed, only the following steps are required: a plurality of fixing holes for installing the main boards 403 at the top of the building wall surface 100 and/or at the side of the hanging board 1011 and/or at the top of the building are opened by drilling tools.

Specifically, in this step, when installing the anchor insertion type slide rail, only the following steps need to be completed: a plurality of fixing holes for installing the vertex angle main board 403 and the vertex angle isolation board 406 are formed in the building wall surface 100 through drilling tools, and the positions of the fixing holes correspond to the positions of the vertex angle isolation strip-shaped holes.

In this step, when the anchor insertion type slide rail is installed, only the following steps need to be completed: a plurality of fixing holes for installing the foundation isolation plates 504 are formed in the bottom of the building wall surface 100 through drilling tools, and the positions of the fixing holes correspond to the positions of the foundation isolation strip-shaped holes.

S12: embedding a wooden wedge in the fixing hole;

s13: finding out the installation vertical face of the wallboard substrate layer 200 by using a laser electronic level gauge, punching the position of the installation vertical face through a laser line, sawing off the wood wedge at the joint of the wood wedge and the laser line, and ensuring that the other end of the wood wedge, which is far away from the building wall surface 200, is flush with the installation vertical face;

s14: fixing the wall fixing plate 3011, the vertex angle sliding rails 400 and the anchor insertion type sliding rails on the wooden wedge through the thread fixing piece 305, and embedding the thread fixing piece 305 into the building wall 100, so that the wall fixing plate 3011, the vertex angle sliding rails 400 and the anchor insertion type sliding rails are all flush with the installation vertical surface;

s15: sliding the wall panel fastener 302 into the wall surface fixing plate 3011 via the wall panel fastener;

s16, inserting the top ends of at least two wallboard base material layers 200 into the top corner sliding rails 400, and inserting the bottom ends of the wallboard base material layers 200 into the foundation insertion type sliding rails;

s17: the vertical side edge provided with the embedding groove in the first wallboard base material layer 200 is clamped through a first wallboard fastener, then the vertical side edge provided with the embedding groove in the second wallboard base material layer 200 is clamped with the vertical side edge provided with the wallboard protrusion in the first wallboard base material layer 200, then the vertical side edge provided with the embedding groove in the second wallboard base material layer 200 is clamped through a second wallboard fastener, and a third wallboard base material layer … … and n wallboard base material layers 200 are sequentially installed according to the vertical side edge, wherein n is a positive integer greater than or equal to 4;

of course, in the case of a common plate-shaped wall panel, one implementation of S13 includes: clamping the vertical side edge of the first wallboard base material layer 200 through a first wallboard fastener, clamping the other vertical side edge of the first wallboard base material layer 200 through a second wallboard fastener, and accordingly installing a second wallboard base material layer, a third wallboard base material layer, … … and n wallboard base material layers 200, wherein n is a positive integer greater than or equal to 1;

s18: installing an external corner assembly and an internal corner splicing decoration strip, and respectively reinforcing and protecting the external corner assembly and the internal corner splicing decoration strip through an external corner reinforcing support piece 800 and an internal corner reinforcing support plate 609;

s19: the top corner line 407 of the surface decoration closing-in and the skirting line component of the surface decoration closing-in are respectively arranged on the top corner sliding track 400 and the foundation insertion type sliding track for fixing, decoration and beautification.

Specifically, when the face decoration closing-up skirting line assembly is installed, as shown in fig. 13, a threaded hole needs to be drilled in the wallboard substrate layer 200; then, the surface decorative skirting board 600 is fastened to the fastening groove 604 on the side surface of the skirting wall connecting board 601 by a fastening member passing through the through hole of the skirting wall connecting board 601.

In the description herein, reference to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

Although embodiments of the present application have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present application, and that variations, modifications, substitutions and alterations may be made to the above embodiments by those of ordinary skill in the art within the scope of the present application.

Claims (3)

1. The utility model provides an reentrant corner grafting ornamental strip which characterized in that includes:

a reentrant corner main board;

at least two tenth connecting plates which are fixed at two ends of the internal corner main plate and are positioned at the same side of the internal corner main plate;

eleventh connecting joint plates which are fixed to any one of the tenth connecting joint plates and are respectively positioned on both sides of any one of the tenth connecting joint plates together with the internal corner main plates;

the at least two tenth connecting plates and the internal corner main plates form a first wallboard groove for clamping a wallboard base material layer in a surrounding mode; and a second wallboard groove used for clamping the wallboard base material layer is formed by enclosing the eleventh connecting plate, any tenth connecting plate and the building wall surface.

2. The inside corner splicing trim strip of claim 1, further comprising:

the plurality of internal corner strip-shaped holes are formed in the internal corner main plate;

pass through the screw thread mounting with set up behind the reentrant corner bar hole screw hole on the building wall constitutes threaded connection, in order will reentrant corner grafting ornamental strip is detachable to be fixed in the building wall.

3. The inside corner splicing trim strip of claim 2, further comprising:

and the internal corner reinforcing support plate is clamped between the internal corner main plate and the building wall surface and between the tenth connecting plate and the building wall surface.

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