Keelless square column stone veneer system

Abstract

A keelless square column stone panel system comprises a column and a panel structure; an adapter is provided on the outer side of the corner of the column, the adapter comprises a first body with a U-shaped cross section, the opening of the first body faces inward, and two second bodies with U-shaped cross sections are symmetrically provided at two inner ends; the second body opens outward, comprises a first plate and a second plate vertically connected to the two ends of the first plate; a horizontal pin is provided between the two second plates of each second body, and the second plate away from the first body is fixedly connected to the corresponding side of the column by an L-shaped angle code; a positive angle strip with a cross section of an isosceles right triangle is fixedly provided on the outer side of the first body; the panel structure comprises a rectangular panel, and a hanging piece is fixedly provided on the back of the panel corresponding to the position of each pin, and the hanging piece is provided with a hanging groove, so that the pin is located in the hanging groove, and the two sides of the panel are connected to the corresponding side of the positive angle strip.

Description

Technical Field

[0001] The invention belongs to the technical field of building decoration, in particular to a keel-free square column stone decorative plate system. Background Art

[0002] With the continuous maturity of assembly technology, the dry hanging technology of stone decorative panels is increasingly used in the assembly construction of wall and column surfaces. While shortening the corresponding construction period, saving materials, reducing labor intensity and costs, the structure of the column angle also brings problems that affect the overall aesthetics and durability of the column decoration, especially the honeycomb composite stone decorative panels. At present, the common column angles include combined right angles and combined crabapple angles, and basically there are two right angles at the column angles. Due to the hard and brittle characteristics of stone materials, and the right angles of the edges and corners, it is easier to be bumped and damaged, its durability is poor, and the corners are also easy to cause harm to people; from the perspective of the shape of the structure, it is also relatively fragile, and the overall and aesthetics of the decorative column are poor. In addition, from the perspective of the materials used in the installation structural frame of the component-type stone dry hanging, it involves vertical main keel profiles and horizontal secondary keel profiles, which consume a lot of materials and have a large number of post-expansion bolts on the column structure, which causes great damage to the column structure. It has defects such as high labor consumption, cumbersomeness, labor and material waste, etc., which does not meet the relevant requirements of the "Green Construction Code for Construction Engineering" GB / T 50905-2014. Summary of the invention

[0003] In view of the above problems, the purpose of the present invention is to provide a keelless square column stone panel system, which eliminates the conventional skeleton system, saves materials and labor, causes little damage to the column structure, has a long service life, and has beautiful appearance and strong integrity.

[0004] To achieve the above object, the present invention adopts the following technical solutions:

[0005] A keelless square column stone decorative panel system, comprising a column with a rectangular cross section and a decorative panel structure located on the side of the column;

[0006] An adapter is provided at the outer side of the corner of the column, and the adapter includes a first body with a U-shaped cross section, the opening of the first body is inward, and two second bodies with U-shaped cross sections are symmetrically provided at the two inner ends; the second body is open outward, and includes a first plate and a second plate vertically connected to the two ends of the first plate, the first plate extends outward from the inner end of the first body, and the first plates of the two second bodies are perpendicular to each other; a horizontal pin is provided between the two second plates of each second body, and the second plate away from the first body is fixedly connected to the corresponding side of the column through an L-shaped angle code; a positive angle bar with a cross section of an isosceles right triangle is fixedly provided at the outer side of the first body;

[0007] The decorative plate structure includes a rectangular decorative plate, and a hanging piece is fixedly provided at the position corresponding to each pin rod on the back of the decorative plate. The hanging piece is provided with a hanging groove so that the pin rod is located in the hanging groove. Both sides of the decorative plate are connected to the corresponding side surfaces of the external angle strip.

[0008] Furthermore, the cross-section of the hanging component is U-shaped, and the opening is opposite to the opening of the second body; the outer side surface of the hanging component is connected to the back side of the decorative panel by fixing bolts.

[0009] Furthermore, the hanging groove is L-shaped and is located in the middle of the two side plates of the hanging member.

[0010] Furthermore, the decorative panel is a composite panel of a honeycomb aluminum panel and a stone panel, and the honeycomb aluminum panel is located on the inner side of the stone panel; the honeycomb aluminum panel is provided with a notch corresponding to the position of the hanging part, and a bolt seat is provided in the notch, and the bolt seat includes an annular base, and a sleeve with an internal thread is fixedly provided in the middle of the base, and the fixing bolt is located in the sleeve; a plurality of barbs facing the sleeve are provided around the base; and epoxy resin glue is filled between the bolt seat and the notch.

[0011] Furthermore, the decorative plate is a stone plate, and the fixing bolts are back bolts fixed to the back side of the decorative plate.

[0012] Furthermore, the second plate is provided with a horizontal long hole, and the pin rod is located in the long hole.

[0013] Furthermore, the outer edge of the external angle strip has a rounded corner.

[0014] The beneficial effects of the present invention are as follows: the keelless square column stone decorative panel system of the present invention eliminates the conventional skeleton system, saves materials and labor, causes little damage to the column structure, has a long service life, and has beautiful appearance and strong integrity. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a cross-sectional schematic diagram of Example 1 of the keel-free square column stone decorative panel system of the present invention.

[0016] Figure 2 It is a front view of the adapter of Example 1 of the keelless square column stone decorative panel system of the present invention.

[0017] Figure 3 1 is a top view of the adapter of Example 1 of the keelless square column stone panel system of the present invention.

[0018] Figure 4 It is a front view of the hanging parts of Example 1 of the keelless square column stone decorative panel system of the present invention.

[0019] Figure 51 is a top view of the hanging parts of the embodiment 1 of the keelless square column stone panel system of the present invention.

[0020] Figure 6 yes Figure 1 A magnified schematic diagram of center A.

[0021] Figure 7 It is a cross-sectional schematic diagram of Example 2 of the keel-free square column stone decorative panel system of the present invention. DETAILED DESCRIPTION

[0022] The structure of the present invention and the technical effects to be achieved will be described below with specific embodiments in combination with the accompanying drawings. However, the selected embodiments are only used for illustration and explanation and are not intended to limit the scope of the present invention.

[0023] like Figure 1-Figure 5 As shown, the present invention provides a keel-free square column stone decorative panel system, including a column 1 with a rectangular cross-section and a decorative panel structure 2 located on the side of the column 1.

[0024] The outer side of the corner of the column 1 is provided with an adapter 3, such as Figure 2 , Figure 3 As shown, the adapter 3 includes a first body 31 with a U-shaped cross section, the opening of the first body 31 is inward, and two second bodies 32 with U-shaped cross sections are symmetrically arranged at the two inner ends. The second body 32 opens outward, includes a first plate 321 and a second plate 322 vertically connected to the two ends of the first plate 321, the first plate 321 extends outward from the inner end of the first body 31, and the first plates 321 of the two second bodies 32 are perpendicular to each other. A horizontal pin 33 is arranged between the two second plates 322 of each second body 32, and the second plate 322 away from the first body 31 is fixedly connected to the corresponding side of the column 1 through an L-shaped angle code 34. Specifically, the second plate 322 is provided with a horizontal long hole 323, and the pin 33 is located in the long hole 323, so that the pin 33 and the bolts connecting the angle code 34 can be adjusted inside and outside. A male angle bar 4 with a cross section of an isosceles right triangle is fixedly arranged on the outer side of the first body 31. In order to prevent collision, the outer edge of the male angle bar 4 has a rounded corner. The back side of the external angle strip 4 is fixedly connected to the outer side surface of the first body 31 through a back bolt.

[0025] The decorative plate structure 2 includes a rectangular decorative plate 21, and a hanging member 5 is fixedly provided on the back of the decorative plate 21 at the position corresponding to each pin rod 33. The hanging member 5 is provided with a hanging groove 51, so that the pin rod 33 is located in the hanging groove 51, and the two sides of the decorative plate 21 are connected to the side surfaces of the corresponding external angle strip 4. Specifically, as Figure 4 , Figure 5As shown, the cross section of the hanging member 5 is U-shaped, and the opening is opposite to the opening of the second body 32. The outer side of the hanging member 5 is connected to the back of the decorative plate 21 by a fixing bolt 6. The hanging groove 51 is L-shaped and is located in the middle of two opposite side plates 52 of the hanging member 5.

[0026] In this embodiment, if Figure 6 As shown, the decorative plate 21 is a composite plate of a honeycomb aluminum plate 211 and a stone plate 212, and the honeycomb aluminum plate 211 is located inside the stone plate 212. The honeycomb aluminum plate 211 is provided with a notch 2111 at a position corresponding to the hanging part 5, and a bolt seat 7 is provided in the notch. The bolt seat 7 includes an annular base 71, and a sleeve 72 with an internal thread is fixedly provided in the middle of the base 71, and the fixing bolt 6 is located in the sleeve 72. A plurality of barbs 73 facing the sleeve 72 are provided around the base 71. Epoxy resin glue 74 is filled between the bolt seat 7 and the notch.

[0027] like Figure 7 As shown, it is Example 2 of the present invention. The difference between this example and Example 1 is that the decorative plate 21 is a stone plate, and the fixing bolt 6 is a back bolt fixed to the back of the decorative plate 21.

[0028] The core technology of the present invention lies in the innovation of multiple switching and interface technology at the external corners:

[0029] 1. Connection and fixation of the overall corner protection (external corner strip) of the stone decorative line;

[0030] 2. Two-dimensional panel fixing technology;

[0031] 3. The interface between the two-dimensional decorative panel and the stone decorative line as a whole;

[0032] 4. Local and overall leveling and straightening adjustment technology;

[0033] The present invention embodies the above elements by concentrating them on the adapter, and the installation and fixation adopts the plug-in installation, that is, the L-shaped plug-in groove on the inner side of the hanging part of the stone decorative plate is horizontally inserted into the pin rod of the second body, and then hung down.

[0034] The keel-free square column stone decorative panel system of the present invention eliminates the conventional skeleton system, saves materials and labor, causes little damage to the column structure, has a long service life, and has beautiful appearance and strong integrity.

[0035] The present invention is defined by the claims, but based on this, a person skilled in the art may make various obvious changes or modifications, which should be within the main spirit and scope of protection of the present invention.

Claims

1. A keelless square column stone panel system, characterized in that: It includes a column with a rectangular cross section and a decorative plate structure located on the side of the column; An adapter is provided at the outer side of the corner of the column, and the adapter includes a first body with a U-shaped cross section, the opening of the first body is inward, and two second bodies with U-shaped cross sections are symmetrically provided at the two inner ends; the second body is open outward, and includes a first plate and a second plate vertically connected to the two ends of the first plate, the first plate extends outward from the inner end of the first body, and the first plates of the two second bodies are perpendicular to each other; a horizontal pin is provided between the two second plates of each second body, and the second plate away from the first body is fixedly connected to the corresponding side of the column through an L-shaped angle code; a positive angle bar with a cross section of an isosceles right triangle is fixedly provided at the outer side of the first body; The decorative plate structure comprises a rectangular decorative plate, a hanging piece is fixedly provided on the back of the decorative plate at the position corresponding to each pin rod, the hanging piece is provided with a hanging groove, so that the pin rod is located in the hanging groove, and the two sides of the decorative plate are connected to the side surfaces of the corresponding external angle strip; The cross section of the hanging piece is U-shaped, and the opening is opposite to the opening of the second body; the outer side surface of the hanging piece is connected to the back of the decorative plate by fixing bolts; The decorative panel is a composite panel of a honeycomb aluminum panel and a stone panel, and the honeycomb aluminum panel is located on the inner side of the stone panel; a notch is provided on the honeycomb aluminum panel corresponding to the position of the hanging part, and a bolt seat is provided in the notch, and the bolt seat includes an annular base, and a sleeve with an internal thread is fixedly provided in the middle of the base, and the fixing bolt is located in the sleeve; a plurality of barbs facing the sleeve are provided around the base; and epoxy resin glue is filled between the bolt seat and the notch.

2. The keelless square column stone panel system according to claim 1, characterized in that: The hanging groove is L-shaped and is located in the middle of the two side plates of the hanging member.

3. The keelless square column stone panel system according to claim 1 or 2, characterized in that: The decorative plate is a stone plate, and the fixing bolts are back bolts fixed to the back side of the decorative plate.

4. The keelless square column stone veneer system according to claim 1, characterized in that: The second plate is provided with a horizontal long hole, and the pin rod is located in the long hole.

5. The keelless square column stone veneer system according to claim 1, characterized in that: The outer end edge of the external angle strip has a rounded corner.

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