CN211873630U - Modular external corner closing structure of assembled wall - Google Patents

Abstract

The utility model provides a modularization external corner binding off structure of assembled wall, it includes: a frame strip; the male corner support piece comprises a connecting plate and a clamping plate connected with the connecting plate, wherein the connecting plate is L-shaped and comprises a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are vertical to each other, and the end parts of the first connecting plate and the second connecting plate are connected; the clamping plate is positioned on the outer side of the top angle of the connecting plate; the veneer comprises a first veneer and a second veneer which is vertically connected with the first veneer; the first connecting plate and the second connecting plate are respectively connected with the reverse sides of the first veneer and the second veneer, and the clamping and connecting plate is clamped with the connecting angle of the veneer; the free ends of the first veneer and the second veneer are connected with side frame strips; the frame strips and the external corner supporting pieces are made of aluminum alloy. The utility model discloses compare in prior art and have following advantage: the method has the advantages of being simple in field assembly and installation, low in technical requirement, rapid in construction, short in construction period, environment-friendly and pollution-free, and capable of reducing labor and material costs.

Description

A modular external angle closing structure for prefabricated wall

technical field

The utility model relates to an external angle closing structure, in particular to a modular external angle closing structure for a prefabricated wall.

Background technique

Prefabricated decoration is an emerging form of decoration construction in recent years. As the name implies, prefabricated decoration is to complete the production of various parts and components required for decoration in the factory, and then transport them to the decoration site for combined installation, eliminating the need for the traditional decoration site to measure and cut each part. The construction is simpler and more convenient, which can greatly improve the construction efficiency of the decoration site, and the construction site is more tidy and beautiful, and will not generate too much decoration material waste, which is a more green and environmentally friendly decoration construction form.

Traditional wall construction and installation steps: first check the verticality of the corner and the flatness of the wall, make a special grout after reaching the standard, use it to smooth the corner and the wall, and keep the slurry at an appropriate thickness; It is appropriate for the body to overflow from the punching hole. If the fastness is considered, it is recommended to fix it with nails, and then gently smooth the cement slurry overflowing the punching hole; Flat; after natural air drying (usually about 48 hours, it can be appropriately extended in case of rainy season), slightly sand with sandpaper, and then brush a layer of putty old powder; finally, you can choose to paint or paint. The above construction method has the following disadvantages: the construction period is long; the paint contains formaldehyde, which causes indoor pollution; the technical requirements are high; the materials and labor are relatively high.

Utility model content

In view of this, the present utility model provides a modular external corner closing structure of a prefabricated wall, which can be assembled and installed on site, with low technical requirements, fast construction, short construction period, environmental protection and no pollution, and reduced labor and material costs.

To this end, the present utility model provides a modular external angle closing structure of an assembled wall surface, which comprises:

border strip;

The outer corner support, which includes a connecting plate and a clip plate connected with it, the connecting plate is in an "L" shape, and includes a first connecting plate and a second connecting plate, the first connecting plate and the second connecting plate are perpendicular to each other, And the ends of the two are connected; the clamping plate is located outside the top corner of the connecting plate;

a decorative panel, which includes a first decorative panel and a second decorative panel vertically connected thereto;

The first connecting plate and the second connecting plate are respectively connected with the opposite sides of the first decorative plate and the second decorative plate, and the clamping plate is clamped with the connecting corner of the decorative plate; the free ends of the first decorative plate and the second decorative plate are Both are connected with a frame strip; the frame strip and the outer corner support are made of aluminum alloy.

Further, the above-mentioned clamping plate is in an "L" shape, which includes a first clamping plate, a second clamping plate and a central connecting plate, the first clamping plate and the second clamping plate are perpendicular, and the two clamping plates of the central connection plate are perpendicular to each other. The ends are respectively connected to the outer top corner of the connecting plate and the inner top corner of the clamping plate.

Further, the first clamping plate is parallel to the first connecting plate, and the second clamping plate is parallel to the second connecting plate.

Further, the above-mentioned frame strip includes a frame plate and a rubber strip located on the front side of the frame plate.

Further, the connecting ends of the first decorative panel and the second decorative panel are both provided with a first snap groove.

Further, both the free ends of the first decorative panel and the second decorative panel are provided with second engaging grooves.

Further, the first clamping plate and the second clamping plate are clamped with the corresponding first clamping grooves.

Further, the above-mentioned rubber strip is engaged with the second engaging groove.

Further, a reinforcing plate is arranged between the first connecting plate and the second connecting plate.

Further, both the connecting plate and the frame strip are provided with sinking nail grooves for fixing.

The utility model provides a modular external corner closing structure for a prefabricated wall surface, which mainly includes a frame strip, an external corner support and a decorative panel. The decorative panel is installed at the corner and includes a first decorative panel and a second decorative panel. ;The external angle support is used for the connection of two decorative panels, which includes a connecting plate and a clipping plate. The connecting plate is used to fix the decorative panel, and the clipping plate is used to clip the end of the decorative panel to realize the overall connection of the decorative panel. ; The border strip is located on the free end of the veneer for closing.

During installation, the first decorative panel and the second decorative panel are fixed and clamped on the outer corner support, and then the frame strip is clamped to the outside of the decorative panel to complete the installation of the decorative panel.

Through the above structure, the modular external corner closing structure of the assembled wall surface provided by the present invention mainly has the following advantages compared with the prior art:

1. Environmental protection and no formaldehyde. The installation of this component does not require glue or any chemical adhesive. It is assembled in a slot type, which is safe and environmentally friendly, and eliminates formaldehyde;

Second, the installation is convenient, the finished product is modularized, processed in the backyard, installed directly on site, and can be customized according to the size of the site;

3. Convenient transportation and labor-saving for workers, aluminum alloy material replaces traditional wood and gypsum lines, light weight and labor-saving for workers;

Fourth, the service life is long, the metal material has high strength, waterproof, anti-corrosion, and avoids the disadvantages of many materials such as PVC;

5. Reduce labor and material costs.

Description of drawings

Various other advantages and benefits will become apparent to those of ordinary skill in the art upon reading the following detailed description of the preferred embodiments. The accompanying drawings are only for the purpose of illustrating the preferred embodiments, and are not considered to be a limitation of the present invention. Also, the same components are denoted by the same reference numerals throughout the drawings. In the attached image:

Fig. 1 is a top view of a modular external angle closing structure of a prefabricated wall surface provided by an embodiment of the present utility model;

Fig. 2 is the top view of the male angle support in the embodiment of the present utility model;

3 is a top view of a frame strip in an embodiment of the present invention;

4 is a top view of a first decorative panel in an embodiment of the present invention;

FIG. 5 is a top view of the second decorative panel in the embodiment of the present invention.

Detailed ways

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be more thoroughly understood, and will fully convey the scope of the present disclosure to those skilled in the art.

Example 1:

Referring to FIGS. 1 to 2 , the drawings show a modular external corner closing structure of a prefabricated wall surface provided by Embodiment 1 of the present invention, including: a frame strip 1 ; and an external corner support 2 , which includes a connecting plate and the clip board connected with it, the connecting board is in the shape of "L", which includes a first connecting board 21 and a second connecting board 22, the first connecting board 21 and the second connecting board 22 are perpendicular, and the ends of the two The clip plate is located outside the top corner of the connecting plate; the decorative panel includes a first decorative panel 31 and a second decorative panel 32 vertically connected to it; the first connecting plate 21 and the second connecting plate 22 A decorative panel 31 and the opposite side of the second decorative panel 32 are connected, and the clamping plate is clamped with the connecting corner of the decorative panel; the free ends of the first decorative panel 31 and the second decorative panel 32 are connected with the frame strip 1; the frame The material of the strip 1 and the outer corner support 2 is aluminum alloy.

A modular external corner closing structure for an assembled wall provided by this embodiment mainly includes a frame strip 1, an external corner support 2 and a decorative panel. The decorative panel is installed at the corner and includes a first decorative panel 31 and a second decorative panel. Two decorative panels 32; the outer corner support 2 is used for the connection of two decorative panels, which includes a connecting plate and a clipping plate, the connecting plate is used for fixing the decorative panel, and the clipping plate is used for clipping the end of the decorative panel to achieve The overall connection of the decorative panel; the border strip 1 is located at the free end of the decorative panel and is used for closing.

During installation, the first decorative panel and the second decorative panel are fixed and clamped on the outer corner support, and then the frame strip is clamped to the outside of the decorative panel to complete the installation of the decorative panel.

Through the above structure, the modular external corner closing structure of the assembled wall surface provided by the present invention mainly has the following advantages compared with the prior art:

1. Environmental protection and no formaldehyde. The installation of this component does not require glue or any chemical adhesive. It is assembled in a slot type, which is safe and environmentally friendly, and eliminates formaldehyde;

Second, the installation is convenient, the finished product is modularized, processed in the backyard, installed directly on site, and can be customized according to the size of the site;

3. Convenient transportation and labor-saving for workers, aluminum alloy material replaces traditional wood and gypsum lines, light weight and labor-saving for workers;

Fourth, the service life is long, the metal material has high strength, waterproof, anti-corrosion, and avoids the disadvantages of many materials such as PVC;

5. Reduce labor and material costs.

Embodiment 2:

Referring to FIGS. 1 to 2 , the drawings show a modular external corner closing structure of a prefabricated wall surface provided by the second embodiment of the present invention. This embodiment further makes a As an improved technical solution, the following technical solutions are proposed: the snap plate is in an "L" shape, which includes a first snap board 23, a second snap board 24 and a central connecting board 25, the first snap board 23 and the second snap board 25. 24 are perpendicular to each other, and the two ends of the central connecting plate 25 are respectively connected to the outer apex of the connecting plate and the inner apex of the clipping plate; the first clipping plate 23 is parallel to the first connecting plate 21, and the second clipping plate 24 and The second connecting plates 22 are parallel. Through the arrangement of the above structure, the first decorative panel 31 and the second decorative panel 32 can be firmly clamped and tightly attached to the first connecting plate 21 and the second connecting plate 22, and the flatness of the decorative panel can be improved at the same time.

Embodiment three:

Referring to FIGS. 1 to 5 , the drawings show a modular external corner closing structure of a prefabricated wall surface provided by the third embodiment of the present invention. This embodiment further makes a The following improved technical solutions are provided: the frame strip 1 includes a frame plate 11 and a rubber strip 12 located on the front of the frame plate 11; the connecting ends of the first decorative panel 31 and the second decorative panel 32 are both provided with a first snap groove 33; The free ends of the first decorative panel 31 and the second decorative panel 32 are both provided with second clamping grooves 34; the first clamping plate 23 and the second clamping plate 24 are clamped with the corresponding first clamping grooves 33; The rubber strip 12 is engaged with the second engaging groove 34 . Through the arrangement of the above structure, the connecting ends of the first decorative panel 31 and the second decorative panel 32 are clamped with the clamping plate through the first clamping groove 33, and the second clamping grooves 34 at the free ends of both are connected to the frame strip. The rubber strips of 1 are snapped together, which is quick to install and has a good connection effect.

Embodiment 4:

Referring to FIGS. 1 to 3 , the drawings show a modular external corner closing structure of a prefabricated wall surface provided by the fourth embodiment of the present invention. This embodiment further makes a The following improved technical solutions are provided: a reinforcing plate 26 is arranged between the first connecting plate 21 and the second connecting plate 22 ; a sinking nail groove 4 for fixing is arranged on the connecting plate and the frame strip 1 . The arrangement of the above structure facilitates the fastening and connection of the screws 5, and at the same time prevents the screws 5 from protruding from the board surface, thereby improving the installation effect.

Obviously, those skilled in the art can make various changes and modifications to the present invention without departing from the spirit and scope of the present invention. Thus, if these modifications and variations of the present utility model fall within the scope of the claims of the present utility model and their equivalents, the present utility model is also intended to include these modifications and variations.

Claims (10)

1. The utility model provides a modularization external corner binding off structure of assembled wall which characterized in that includes:

a frame strip (1);

the male corner support piece (2) comprises a connecting plate and a clamping plate connected with the connecting plate, the connecting plate is L-shaped and comprises a first connecting plate (21) and a second connecting plate (22), the first connecting plate (21) and the second connecting plate (22) are perpendicular to each other, and the end parts of the first connecting plate and the second connecting plate are connected; the clamping plate is positioned on the outer side of the top angle of the connecting plate;

a veneer including a first veneer (31) and a second veneer (32) perpendicularly connected thereto;

the first connecting plate (21) and the second connecting plate (22) are respectively connected with the reverse sides of the first veneer (31) and the second veneer (32), and the clamping plate is clamped with the connecting angle of the veneers; the free ends of the first veneer (31) and the second veneer (32) are connected with the side frame strips (1); the side frame strips (1) and the external corner supporting pieces (2) are made of aluminum alloy.

2. The modular male corner closing-up structure of an assembled wall according to claim 1, wherein the clamping plate is "L" shaped and comprises a first clamping plate (23), a second clamping plate (24) and a central connecting plate (25), the first clamping plate (23) and the second clamping plate (24) are perpendicular to each other, and two ends of the central connecting plate (25) are respectively connected with an outer top corner of the connecting plate and an inner top corner of the clamping plate.

3. A modular male corner necking structure for assembled walls according to claim 2, wherein the first engaging plate (23) is parallel to the first connecting plate (21), and the second engaging plate (24) is parallel to the second connecting plate (22).

4. A modular external corner necking-in structure for assembled wall surfaces according to claim 1 or 3, wherein the frame strip (1) comprises a frame plate (11) and a rubber strip (12) positioned on the front surface of the frame plate (11).

5. The modular external corner closing-up structure of the assembled wall as claimed in claim 4, wherein the connecting ends of the first and second facing boards (31, 32) are provided with first catching grooves (33).

6. The modular external corner closing-up structure of the assembled wall as claimed in claim 5, wherein the free ends of the first veneer (31) and the second veneer (32) are provided with second clamping grooves (34).

7. The modular male corner closing-up structure of an assembled wall according to claim 6, wherein the first and second snap-in plates (23, 24) are snap-fitted into the corresponding first snap-in grooves (33).

8. The modular external corner closing-up structure of an assembly wall as claimed in claim 7, wherein the rubber strip (12) is clamped with the second clamping groove (34).

9. The modular external corner closing-up structure of an assembled wall according to claim 1 or 8, characterized in that a reinforcing plate (26) is arranged between the first connecting plate (21) and the second connecting plate (22).

10. The modular external corner closing-up structure of an assembled wall as claimed in claim 9, wherein the connecting plate and the side frame strips (1) are provided with sunk nail grooves (4) for fixing.

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