Extremely-narrow embedded type anti-collision external corner bead structure

Abstract

The utility model discloses an extremely narrow embedded anti-collision external corner strip structure which comprises a wall body, a leveling bolt, a leveling keel, a veneer and an edge closing strip, and the edge closing strip comprises a rectangular part, a socket part, a penetrating part and a fixing part. The two inner side faces of the rectangular part are attached to the two flush parts of the adjacent veneer correspondingly, and the two outer side faces of the rectangular part are flush with the surface of the veneer. Firstly, a structural wall surface is punched, leveling bolts are installed and leveled, then a leveling keel is installed, then an extremely-narrow embedded anti-collision external corner strip is fixed to the leveling keel through self-tapping screws, and finally a facing plate is inserted into the limiting socket structure till installation is completed, construction is rapid, the embedded structure is flush with the facing plate, the appearance is attractive, and the construction period is shortened. The composite board is reasonable in structure, high in stability after installation, good in safety, detachable, convenient to replace and install, capable of being compounded with veneers of corresponding boards and rich in variety.

Description

Technical Field

[0001] The utility model belongs to the field of building decoration, and particularly relates to an extremely narrow embedded anti-collision external corner strip structure. Background Art

[0002] During the construction of new buildings or renovation of existing building walls, it is necessary to install decorative panels on the building walls. The current external corner trim strips are L-shaped and arranged on the outside of the decorative panels. For reference, the patent with announcement number CN215829883U can be referred to. The external corner trim strips still protrude from the outside of the decorative panels, which has poor aesthetics and is easily damaged. In addition, the overall installation is inconvenient. Utility Model Content

[0003] The utility model provides an extremely narrow embedded anti-collision external corner strip structure, which is used to solve the technical problems mentioned in the background technology.

[0004] In order to achieve the above-mentioned purpose, the present invention adopts the following technical solutions: an extremely narrow embedded anti-collision external corner strip structure, including a wall, a leveling bolt, a leveling keel, a decorative panel and an edge strip, the leveling bolt is fixed to the wall, the outer end of the leveling bolt extends out of the wall, the leveling keel is fixed to the end of the leveling bolt away from the wall, the two decorative panels are respectively provided with a socket slot in the middle of the end portion at the corner, the end portion of the decorative panel is located on the inner side of the socket slot as a 45° bevel portion and the bevel portions of adjacent decorative panels have a spacing, the end portion of the decorative panel is located on the outer side of the socket slot as a flush portion, and a rectangular space is formed on the outside of the flush portion of the adjacent decorative panels, the edge strip includes a rectangular portion, a socket portion, The penetration part and the fixing part, the rectangular part is a square tube shape that passes through from top to bottom, the two inner side surfaces of the rectangular part are respectively fitted with the two flush parts of the adjacent decorative panels and the two outer side surfaces of the rectangular part are flush with the surface of the decorative panels. There are two socket parts, one end of the socket part is integrally connected to the rectangular part, and the other ends of the two socket parts are respectively extended into two adjacent socket slots. The penetration part is located between the two oblique sides of the adjacent decorative panels. The fixing part is L-shaped, one end of the penetration part is integrally connected to the rectangular part, and the other end is integrally connected to the fixing part. The two sides of the fixing part are respectively fitted with the outer sides of the adjacent leveling keels, and the fixing parts are respectively fixed to the adjacent leveling keels by self-tapping screws.

[0005] By adopting the above technical solution, first, holes are drilled on the structural wall, and leveling bolts are installed. After leveling, the leveling keel is installed, and then the extremely narrow embedded anti-collision external angle strip is fixed to the leveling keel with self-tapping screws. Finally, the decorative panel is inserted into the limited socket structure to complete the installation. The construction is fast. The embedded structure of this application is flush with the decorative panel, with beautiful appearance and reasonable structure. After installation, it has high stability and good safety. It is also detachable and easy to replace and install. It can be combined with the finishing of the corresponding panel in a rich variety.

[0006] Preferably, the rectangular portion is provided with rounded corners away from the corners of the two decorative panels.

[0007] By adopting the above technical solution, the house has its own corners and anti-collision function.

[0008] Preferably, the socket slot is thicker than the socket portion, and the spacing between the oblique edge portions of two adjacent decorative panels is wider than the thickness of the penetration portion.

[0009] By adopting the above technical solution, the installation operation is convenient and the installation efficiency is high.

[0010] Preferably, grooves for accommodating self-tapping screws are provided on the outer sides of the two sides of the fixing portion.

[0011] By adopting the above technical solution, the self-tapping screws can be completely screwed in, meeting the requirements of the installation of the decorative panel.

[0012] Preferably, a rubber pad is fixed to the outer end of the leveling bolt.

[0013] The adoption of the above technical solution is conducive to leveling the decorative panel.

[0014] Preferably, the leveling bolt is fixed in the wall through an expansion plug, a leveling nut is threadedly connected to the leveling bolt, and a gasket is provided between the leveling nut and the wall.

[0015] By adopting the above technical solution, the structure has high stability and is easy to level.

[0016] The beneficial effects of the present invention are as follows: first, holes are drilled on the structural wall surface, and leveling bolts are installed. After leveling, the leveling keel is installed, and then the extremely narrow embedded anti-collision external angle strip is fixed to the leveling keel with self-tapping screws. Finally, the decorative panel is inserted into the limited socket structure to complete the installation. The construction is fast, the embedded structure of the present application is flush with the decorative panel, and has a beautiful appearance and a reasonable structure. After installation, it has high stability and good safety, and is detachable for easy replacement and installation. It can be combined with the decorative surfaces of the corresponding panels and has a rich variety.

[0017] Other features and advantages of the present invention will be described in the subsequent description, and in part will become apparent from the description, or be understood by implementing the present invention; the main purpose and other advantages of the present invention can be achieved and obtained through the solutions particularly pointed out in the description. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the overall structure of an embodiment of the utility model;

[0019] Figure 2 This is a schematic structural diagram of a decorative panel according to an embodiment of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the edge strip of the decorative panel according to an embodiment of the present utility model.

[0021] Figure numerals: 1. Wall; 2. Leveling bolt; 21. Leveling nut; 22. Gasket; 3. Leveling keel; 4. Decorative panel; 41. Socket slot; 42. Bevel portion; 43. Flush portion; 5. Edge strip; 51. Rectangular portion; 52. Socket portion; 53. Penetration portion; 54. Fixing portion; 55. Self-tapping screw; 6. Rubber pad. DETAILED DESCRIPTION

[0022] The technical solutions of the present invention are described in detail below through examples. The following examples are merely exemplary and can only be used to explain and illustrate the technical solutions of the present invention, and cannot be interpreted as limiting the technical solutions of the present invention.

[0023] Combine Figure 1-3 , an extremely narrow embedded anti-collision external corner strip structure, including a wall 1, a leveling bolt 2, a leveling keel 3, a decorative panel 4 and an edge strip 5, the leveling bolt 2 is fixed to the wall 1, the outer end of the leveling bolt 2 extends out of the wall 1, the leveling keel 3 is fixed to the end of the leveling bolt 2 away from the wall 1, the two decorative panels 4 are respectively provided with a socket slot 41 in the middle of the end at the corner, the end of the decorative panel 4 is located on the inner side of the socket slot 41 with a 45° bevel portion 42 and the bevel portions 42 of adjacent decorative panels 4 have a spacing, the end of the decorative panel 4 is located on the outer side of the socket slot 41 to form a flush portion 43, and a rectangular space is formed outside the flush portions 43 of adjacent decorative panels 4, the edge strip 5 includes a rectangular portion 51, a socket portion 52, a penetration portion 53 and a fixing portion 54, the rectangular portion 51 is in the shape of a square tube that passes through from top to bottom. The two inner side surfaces of the rectangular portion 51 are respectively fitted with the two flush portions 43 of the adjacent decorative panel 4 and the two outer side surfaces of the rectangular portion 51 are flush with the surface of the decorative panel 4. Two socket portions 52 are provided, one end of the socket portion 52 is integrally connected to the rectangular portion 51, and the other ends of the two socket portions 52 are respectively extended into the two adjacent socket slots 41. The insertion portion 53 is located between the two oblique side portions 42 of the adjacent decorative panel 4. The fixing portion 54 is L-shaped, one end of the insertion portion 53 is integrally connected to the rectangular portion 51, and the other end is integrally connected to the fixing portion 54. The two sides of the fixing portion 54 are respectively fitted with the outer sides of the adjacent leveling keels 3, and the fixing portions 54 are respectively fixed to the adjacent leveling keels 3 by self-tapping screws 55.

[0024] First, drill holes on the structural wall and install the leveling bolts 2. After leveling, install the leveling keel 3, and then fix the extremely narrow embedded anti-collision external angle strip on the leveling keel 3 with self-tapping screws. Finally, insert the decorative panel 4 into the limited socket structure. The installation is completed. The construction is fast. The embedded structure of this application is flush with the decorative panel 4, with beautiful appearance and reasonable structure. It has high stability after installation and good safety. It is detachable and easy to replace and install. It can be combined with the finishing of the corresponding board, and there are rich varieties.

[0025] The rectangular portion 51 is provided with rounded corners away from the corners of the two decorative panels 4, and has its own house corners and anti-collision function.

[0026] The socket slot 41 is thicker than the socket portion 52 , and the spacing between the oblique edge portions 42 of two adjacent decorative panels 4 is wider than the thickness of the penetration portion 53 , which makes installation easy and efficient.

[0027] The outer sides of the two sides of the fixing portion 54 are provided with grooves for accommodating self-tapping screws 55, so that the self-tapping screws can be completely screwed into them to meet the installation of the decorative panel 4. The outer end of the leveling bolt 2 is fixed with a rubber pad 6, which is conducive to leveling the decorative panel 4.

[0028] The leveling bolt 2 is fixed in the wall 1 through an expansion plug. A leveling nut 21 is threadedly connected to the leveling bolt 2. A gasket 22 is provided between the leveling nut 21 and the wall 1. The structure has high stability and is easy to level.

[0029] The above description is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited thereto. Any changes or substitutions that a person skilled in the art can conceive within the technical scope disclosed in the present invention should be included in the protection scope of the present invention.

Claims

1. An extremely narrow embedded anti-collision external corner strip structure, characterized by: The invention comprises a wall (1), a leveling bolt (2), a leveling keel (3), a decorative panel (4) and an edge strip (5), wherein the leveling bolt (2) is fixed on the wall (1), the outer end of the leveling bolt (2) extends out of the wall (1), the leveling keel (3) is fixed to the end of the leveling bolt (2) away from the wall (1), two decorative panels (4) are respectively provided with a socket (41) at the middle of the end at the corner, the end of the decorative panel (4) is located on the inner side of the socket (41) with a 45° bevel (42), and the bevel (42) of the adjacent decorative panels (4) has a spacing, and the decorative panel (4) The end portion is located on the outside of the socket slot (41) and is a flush portion (43). A rectangular space is formed outside the flush portion (43) of the adjacent decorative panel (4). The edge strip (5) includes a rectangular portion (51), a socket portion (52), a penetration portion (53) and a fixing portion (54). The rectangular portion (51) is in the shape of a square tube that passes through from top to bottom. The two inner side surfaces of the rectangular portion (51) are respectively fitted with the two flush portions (43) of the adjacent decorative panel (4) and the two outer side surfaces of the rectangular portion (51) are flush with the surface of the decorative panel (4). Two socket portions (52) are provided. One of the socket portions (52) The ends of the two socket parts (52) are integrally connected to the rectangular part (51), the other ends of the two socket parts (52) are respectively extended into the two adjacent socket slots (41), the insertion part (53) is located between the two oblique side parts (42) of the adjacent decorative panel (4), the fixing part (54) is L-shaped, one end of the insertion part (53) is integrally connected to the rectangular part (51), and the other end is integrally connected to the fixing part (54), the two sides of the fixing part (54) are respectively attached to the outer side of the adjacent leveling keel (3), and the fixing part (54) is respectively fixed to the adjacent leveling keel (3) by self-tapping screws (55).

2. The extremely narrow embedded anti-collision external corner strip structure according to claim 1, characterized in that: The rectangular portion (51) is provided with rounded corners away from the corners of the two decorative panels (4).

3. The extremely narrow embedded anti-collision external corner strip structure according to claim 2, characterized in that: The socket slot (41) is thicker than the socket portion (52), and the spacing between the oblique edge portions (42) of two adjacent decorative panels (4) is wider than the thickness of the penetration portion (53).

4. The extremely narrow embedded anti-collision external corner strip structure according to claim 3, characterized in that: Grooves for accommodating self-tapping screws (55) are provided on the outer sides of the two sides of the fixing portion (54).

5. The extremely narrow embedded anti-collision external corner strip structure according to claim 4, characterized in that: A rubber pad (6) is fixed to the outer end of the leveling bolt (2).

6. The extremely narrow embedded anti-collision external corner strip structure according to claim 5, characterized in that: The leveling bolt (2) is fixed in the wall (1) via an expansion plug, a leveling nut (21) is threadedly connected to the leveling bolt (2), and a gasket (22) is provided between the leveling nut (21) and the wall (1).

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