Stone dry hanging system

Abstract

The utility model discloses a stone dry hanging system which comprises a dry hanging assembly and a stone plate, the dry hanging assembly comprises a stand column, a transverse rod, a first connecting piece, a second connecting piece and a third connecting piece, the first connecting piece is provided with a first connecting part and a second connecting part, the first connecting part is fixed on the transverse rod through a bolt, and the second connecting part is fixed on the second connecting part through a bolt. The second connecting piece is fixed to the second connecting part through a bolt, the second connecting piece is in a C shape and is provided with a first notch, the notch edge, located at the lower end, of the first notch is provided with a first limiting part, the third connecting part is in a C shape and is provided with a second notch, the second notch faces the second connecting piece, and the notch edge, located at the upper end, of the second notch is provided with a second limiting part; the first notch of the second connecting piece and the second notch of the third connecting piece are mutually nested, and the stone plate is fixed to the third connecting piece through expansion screws. Compared with the prior art, not only is the installation simple, but also the later maintenance is convenient, and the installation and maintenance time is saved.

Description

Technical Field

[0001] The utility model relates to an indoor structure, in particular to a stone dry hanging system. Background Art

[0002] At present, a large number of indoor spaces use stone as wall decoration, and the existing stone dry hanging structure often adopts the method of setting hangers on the back of the stone board, and directly hanging the stone board on the horizontal cross bar. The upper and lower stone boards are limited by the size of the stone boards themselves, that is, it is necessary to apply downward pressure to the lower stone board through the upper stone board to prevent it from moving up and down, and then fix the hangers and the cross bar directly with bolts. This fixing method is easy to have problems such as if one of the stone boards is broken. When replacing, the stone board can only be removed by completely removing the nuts on the bolts. It is not only time-consuming, but also easy to cause the hanger to be easily separated from the cross bar due to the screw rod of the bolt being pulled out during the removal process, which greatly increases the safety hazard. Utility Model Content

[0003] The utility model aims to provide a stone dry hanging system, and the technical problem to be solved is to facilitate installation and disassembly.

[0004] To solve the above problems, the utility model adopts the following technical solutions: a stone dry hanging system, including a dry hanging component, a stone plate is fixed on the wall through the dry hanging component, the dry hanging component includes a vertically arranged column, a horizontally arranged cross bar, a first connecting member, a second connecting member and a third connecting member, the first connecting member is provided with a first connection and a second connecting part, the first connecting part is fixed to the cross bar by bolts, the second connecting member is fixed to the second connecting part by bolts, the second connecting member is C-shaped, has a first notch, the notch edge at the lower end of the first notch is provided with a first limiting part, the third connecting part is C-shaped, has a second notch, the second notch faces the second connecting member, the notch edge at the upper end of the second notch is provided with a second limiting part, the first notch of the second connecting member and the second notch of the third connecting member are nested with each other, so that the first limiting part abuts against the side surface of the third connecting member opposite to the second notch, the second limiting part abuts against the side surface of the second connecting member opposite to the first notch, and the stone plate is fixed to the third connecting member by expansion screws.

[0005] Furthermore, a screw hole is provided at the upper end of the third connecting member, and a set screw is provided in the screw hole.

[0006] Furthermore, a first groove for evading the second limiting portion is provided on the upper end of the surface of the second connecting member on the side opposite to the first notch.

[0007] Furthermore, a second groove for evading the first limiting portion is provided at a lower end of a surface on one side of the third connecting member opposite to the second notch.

[0008] Furthermore, a groove wall on one side of the second connecting member away from the first limiting portion is shorter than a groove wall on one side where the first limiting portion is provided.

[0009] Furthermore, a groove wall on one side of the third connecting member away from the second limiting portion is shorter than a groove wall on one side where the second limiting portion is provided.

[0010] Compared with the prior art, the utility model provides two second connecting members and a third connecting member which are nested and connected to each other, and limit each other through a first limiting portion and a second limiting portion, so that the two are firmly nested, and the stone slab can be fixed on the wall without the need for bolts. Not only is the installation simple, but the later maintenance is also convenient, saving installation and maintenance time. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a structural schematic diagram of the utility model.

[0012] Figure 2 It is a partial enlarged view of the utility model. DETAILED DESCRIPTION

[0013] The utility model is further described in detail below with reference to the accompanying drawings and embodiments.

[0014] like Figure 1 and Figure 2As shown, the utility model discloses a stone dry hanging system, including a dry hanging component 1, a stone plate 2 is fixed on the wall through the dry hanging component 1, the dry hanging component 1 includes a vertically arranged column 3, a horizontally arranged cross bar 4, a first connecting piece 5, a second connecting piece 6 and a third connecting piece 7, the column 3 is made of hot-dip galvanized square steel, and its fixing method is fixed on the wall through the existing keel fixing piece, the cross bar 4 is made of hot-dip galvanized angle steel, which is fixed on the column 3 by welding, one side of the cross bar 4 is perpendicular to the surface of the column 3 to form a mounting surface, the first connecting piece 5 is L-shaped, and is provided with a first connecting part 51 and a second connecting part 52, the first connecting part 51 is fixed to the mounting surface of the cross bar 4 by bolts, and the second connecting piece 6 is fixed to the second connecting part 52 by bolts, The second connecting member 6 is a C-shaped profile having a first notch 61. A first limiting portion 62 is provided on the edge of the notch at the lower end of the first notch 61. The first limiting portion 62 extends vertically. The third connecting member 7 is a C-shaped profile having a second notch 71. The second notch 71 faces the second connecting member 6. A second limiting portion 72 is provided on the edge of the notch at the upper end of the second notch 71. The second limiting portion 72 extends vertically. The first notch 61 of the second connecting member 6 and the second notch 71 of the third connecting member 7 are nested with each other so that the first limiting portion 62 abuts against the side surface of the third connecting member 7 opposite to the second notch 71, and the second limiting portion 72 abuts against the side surface of the second connecting member 6 opposite to the first notch 61. The stone plate 2 is fixed to the third connecting member 7 by expansion screws.

[0015] Through the above structure, it is achieved that after the stone slab 2 is directly connected to the second connecting member 6 through the third connecting member 7, it is not easy to detach, and no fasteners are needed for fixing, which greatly saves installation time. By limiting the mutual positioning of the two through the limiting part, the problem of self-detachment can be prevented, and rapid installation, maintenance and replacement can be achieved.

[0016] Figure 2 Only the connection relationship between one of the transversely arranged cross bars 4, the first connecting member 5, the second connecting member 6 and the third connecting member 7 is shown. In practice, there are multiple cross bars 4, the first connecting member 5, the second connecting member 6 and the third connecting member 7, and at least two cross bars 4, the first connecting member 5, the second connecting member 6 and the third connecting member 7 are arranged on each stone slab 2, so as to improve the stability of the stone slab installation. The specific number of arrangements is determined according to the site needs and the size of the stone slab, and is not specifically limited here.

[0017] like Figure 2 As shown, a screw hole 73 is provided at the upper end of the third connecting member 7, and the screw hole 73 passes through the side groove wall. A fixing screw 8 is provided in the screw hole 73. After the fixing screw 8 passes through the screw hole 73, it presses on the upper end of the second connecting member 6 to prevent the third connecting member 7 and the second connecting member 6 from shaking back and forth, thereby further playing a limiting role.

[0018] like Figure 2As shown, a first groove 63 for evading the second limiting portion 72 is provided on the upper end of the surface of the second connecting member 6 opposite to the first notch 61 , and the first groove 63 is L-shaped.

[0019] like Figure 2 As shown, a second groove 74 for evading the first limiting portion 62 is provided at the lower end of the surface of the third connecting member 7 on the side opposite to the second notch 71 , and the second groove 74 is L-shaped.

[0020] like Figure 2 As shown, the groove wall on one side of the second connecting member 6 away from the first limiting portion 62 is shorter than the groove wall on one side where the first limiting portion 62 is provided.

[0021] like Figure 2 As shown, the groove wall on one side of the third connecting member 7 away from the second limiting portion 72 is shorter than the groove wall on the one side where the second limiting portion 72 is provided.

[0022] from Figure 2 It can be seen that the second connecting member 6 and the third connecting member 7 are two profiles with exactly the same structure. The only difference is that the third connecting member 7 is provided with a screw hole 73. Of course, in order to facilitate production and on-site installation without distinguishing the two, the second connecting member 6 and the third connecting member 7 can both be implemented with a structure with a screw hole.

[0023] Mounting holes are provided in the grooves of the second connecting member 6 and the third connecting member 7 for bolt mounting.

[0024] like Figure 2 As shown, protrusions 9 may be provided on the first limiting portion 62 and the second limiting portion 72 respectively to further prevent them from shaking back and forth and make the nesting tighter.

[0025] The utility model adopts a nesting method to carry out dry hanging of the stone slab, and fixes the stone slab on the wall without using bolts, which is not only simple to install, but also convenient for later maintenance, saving installation and maintenance time.

Claims

1. A stone dry hanging system, comprising a dry hanging assembly (1), wherein a stone plate (2) is fixed on a wall surface via the dry hanging assembly (1), characterized in that: The dry hanging assembly (1) comprises a vertically arranged column (3), a horizontally arranged crossbar (4), a first connecting member (5), a second connecting member (6) and a third connecting member (7); the first connecting member (5) is provided with a first connecting portion (51) and a second connecting portion (52); the first connecting portion (51) is fixed to the crossbar (4) by bolts; the second connecting member (6) is fixed to the second connecting portion (52) by bolts; the second connecting member (6) is C-shaped and has a first notch (61); a first limiting portion (62) is provided at a notch edge at a lower end of the first notch (61); the third connecting member (7) is The second notch (71) is C-shaped and has a second notch (71). The second notch (71) faces the second connecting member (6). A second limiting portion (72) is provided on the notch edge at the upper end of the second notch (71). The first notch (61) of the second connecting member (6) and the second notch (71) of the third connecting member (7) are mutually nested so that the first limiting portion (62) abuts against a side surface of the third connecting member (7) opposite to the second notch (71). The second limiting portion (72) abuts against a side surface of the second connecting member (6) opposite to the first notch (61). The stone plate (2) is fixed to the third connecting member (7) by expansion screws.

2. The stone dry hanging system according to claim 1, characterized in that: The upper end of the third connecting member (7) is provided with a screw hole (73), and a fixing screw is provided in the screw hole (73).

3. The stone dry hanging system according to claim 2 is characterized in that: A first groove (63) for evading the second limiting portion (72) is provided at the upper end of the surface of the second connecting member (6) on the side opposite to the first notch (61).

4. The stone dry hanging system according to claim 3 is characterized in that: A second groove (74) for avoiding the first limiting portion (62) is provided at the lower end of the surface of the third connecting member (7) on the side opposite to the second notch (71).

5. The stone dry hanging system according to claim 4 is characterized in that: The groove wall on one side of the second connecting member (6) away from the first limiting portion (62) is shorter than the groove wall on one side where the first limiting portion (62) is provided.

6. The stone dry hanging system according to claim 5, characterized in that: The groove wall on one side of the third connecting member (7) away from the second limiting portion (72) is shorter than the groove wall on one side where the second limiting portion (72) is provided.

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