Wall dry-hanging keel structure

Abstract

The utility model discloses a wall surface dry-hanging keel structure, which comprises a connecting plate, a connecting frame and a positioning dry-hanging assembly, the connecting plate is L-shaped, the connecting plate is vertically and symmetrically distributed, the vertical edge of the connecting plate is provided with an adjusting hole I, the transverse edge of the connecting plate is provided with an adjusting hole II, the connecting frame is arranged on the side wall of one side of the connecting plate far away from the bending, and the positioning dry-hanging assembly is arranged on the connecting frame. And the positioning dry-hanging assembly is fixedly connected with the connecting plates through bolts, is supported on the wall surface, is arranged in the adjusting holes II in a sliding manner, and is positioned between the transverse edges of the connecting plates which are symmetrical up and down. The utility model belongs to the technical field of building decoration, and particularly relates to a wall surface dry-hanging keel structure which aims at a stone material dry-hanging keel structure of a building decoration surface, improves the flexibility of stone material dry-hanging, enables a keel to be stably attached to a wall surface, is adjustable in installation position and can adjust the flatness of the stone material after dry-hanging.

Description

Technical Field

[0001] The utility model belongs to the technical field of building decoration, and in particular relates to a wall dry hanging keel structure. Background Art

[0002] For traditional wall-mounted dry-hanging stone fixing, vertical square steel main keels are usually installed, and horizontal angle steels are welded on them as secondary keels. Holes are drilled at equal intervals on the secondary keel angle steels and hooks are installed with bolts. Finally, grooves are cut on the side of the stone and structural adhesive is applied to hang it on the hooks.

[0003] Dry hanging of stone has high requirements on the flatness and aesthetics of the construction surface. The traditional construction technology adopts welding technology, and the keel is installed in one step. The installation position of the keel and the flatness of the stone cannot be fine-tuned, which brings great difficulties to the construction workers. Utility Model Content

[0004] The technical problem to be solved by the utility model is to improve the flexibility of dry hanging of stone materials, so that the keel can be stably fitted to the wall surface and the installation position can be adjusted, and the flatness of the stone materials after dry hanging can be adjusted.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is as follows: a wall dry hanging keel structure, including a connecting plate, a connecting frame and a positioning dry hanging component;

[0006] The connecting plate is L-shaped and symmetrically distributed up and down. The vertical side of the connecting plate is provided with a first adjustment hole, and the horizontal side of the connecting plate is provided with a second adjustment hole.

[0007] The connecting frame is provided on the side wall of the connecting plate away from the bend, is fixedly connected to the connecting plate by bolts and is supported on the wall;

[0008] The positioning dry hanging component is slidably arranged in the second adjusting hole, and the positioning dry hanging component is located between the horizontal sides of the upper and lower symmetrical connecting plates.

[0009] Furthermore, the connecting frame is arranged in a C shape, a first positioning hole is opened on a side wall of the connecting frame close to the opening, and a second positioning hole is opened on a side wall of the connecting frame close to the connecting plate.

[0010] Furthermore, the positioning dry hanging assembly includes a support column, a bolt and a dry hanging piece. The support column is arranged between symmetrical connecting plates. The two end faces of the support column are respectively in contact with the horizontal edges of the connecting plates. A screw hole is opened at the center of the inner part of the support column. The dry hanging piece slides in contact with the horizontal edge of the connecting plate and is away from one side of the support column. A positioning hole three is opened on the horizontal edge of the dry hanging piece that is in contact with the connecting plate. One end of the bolt passes through the positioning hole three and the adjustment hole one and is threadedly connected to the screw hole. The bolt is symmetrically arranged up and down with the support column as the center.

[0011] Furthermore, the first positioning hole and the second positioning hole are coaxially arranged and correspond to the height position of the adjustment hole one, the front and rear positions of the screw hole and the adjustment hole two correspond, and the dry hanging piece is arranged in a T shape.

[0012] Furthermore, a back plate is fixedly connected to the middle of the upper and lower symmetrical connecting plates, the back plates are symmetrically arranged, and mounting grooves are formed between the symmetrical back plates. The side walls of the back plates are provided with mounting side holes, and the mounting side holes are evenly spaced along the height direction of the back plates.

[0013] Furthermore, the bent corners of the connection frame are chamfered.

[0014] After adopting the above structure, the beneficial effects of the utility model are as follows: for the stone dry hanging keel structure of the building decoration surface, the installation position of the connecting frame can be moved and adjusted through the adjustment hole opened on the connecting plate, thereby realizing the adjustment of the installation position of the keel;

[0015] The second adjustment hole on the connecting plate allows the dry hanging piece to be moved horizontally, and the third positioning hole on the dry hanging piece allows the stone to be moved forward and backward. The support column is slidably supported between the symmetrical connecting plates, and the dry hanging piece is locked with bolts to achieve positioning of the dry hanging piece.

[0016] The stability of the upper and lower symmetrical connecting plates is increased by the back plate, and the back plate is used to support the wall to improve the stability of the connection frame installed on the wall. The symmetrical back plate can also be used to connect to both sides of the vertical channel steel to increase the connectivity of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation to the present invention.

[0018] Figure 1 This is a schematic diagram of the overall structure of a wall dry hanging keel structure proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the backboard structure of a wall dry hanging keel structure proposed by the utility model;

[0020] Figure 3 This is a side view of the internal structure of a wall dry hanging keel structure proposed by the utility model;

[0021] Figure 4 The utility model provides a schematic diagram of the internal structure of a wall dry hanging keel structure from a top view.

[0022] In the attached drawings: 1. Connecting plate, 2. Connecting frame, 3. Positioning dry hanging component, 4. Adjustment hole one, 5. Adjustment hole two, 6. Positioning hole one, 7. Positioning hole two, 8. Support column, 9. Bolt, 10. Dry hanging component, 11. Screw hole, 12. Positioning hole three, 13. Back plate, 14. Installation slot, 15. Installation side hole. DETAILED DESCRIPTION

[0023] like Figure 1-4 As shown, a wall dry hanging keel structure includes a connecting plate 1, a connecting frame 2 and a positioning dry hanging component 3. The connecting plate 1 is arranged in an L shape, and the connecting plate 1 is symmetrically distributed up and down. The vertical side of the connecting plate 1 is provided with an adjustment hole 4, and the horizontal side of the connecting plate 1 is provided with an adjustment hole 2 5. The connecting frame 2 is provided on the side wall of the connecting plate 1 away from the bend, and is fixedly connected to the connecting plate 1 by bolts 9 and supported on the wall. The positioning dry hanging component 3 is slidably provided in the adjustment hole 2 5. The positioning dry hanging component 3 is located between the horizontal sides of the upper and lower symmetrical connecting plates 1. The connecting frame 2 is arranged in a C shape, and the side of the connecting frame 2 close to the opening A positioning hole 6 is provided on the side wall, and a positioning hole 2 7 is provided on the side wall of the connecting frame 2 close to the connecting plate 1. The positioning hole 6 and the positioning hole 2 7 are coaxially arranged and correspond to the height position of the adjustment hole 1 4. The connecting frame 2 is horizontally slid and adjusted in the adjustment hole 1 4 by screws to change the installation position of the symmetrical connecting frame 2. The screws are sequentially passed through the adjustment hole 1 4, the positioning hole 1 6 and the positioning hole 2 7, and then screwed into the wall to achieve the locking and fixation of the connecting frame 2. At the same time, the positioning dry hanging component 3 is horizontally slid and adjusted in the adjustment hole 2 5, which is suitable for the installation of stones in different slot positions and increases the stability of stone installation.

[0024] like Figure 1 and Figure 3As shown, in order to improve the dry hanging stability of the stone, and realize the flatness adjustment of the stone, the positioning dry hanging assembly 3 comprises a support column 8, a bolt 9 and a dry hanging piece 10, the support column 8 is arranged between the symmetrical connecting plates 1, the two end faces of the support column 8 are in contact with the horizontal edges of the connecting plates 1 respectively, the inside center of the support column 8 is provided with a threaded hole 11, the dry hanging piece 10 is slidably attached to the horizontal edge of the connecting plate 1 away from the support column 8, the horizontal edge of the connecting plate 1 attached with the dry hanging piece 10 is provided with a positioning hole three 12, one end of the bolt 9 penetrates the positioning hole three 12 and the adjusting hole one 4 and is screwed into the threaded hole 11, the bolt 9 is symmetrically arranged above and below with the support column 8 as the center, the threaded hole 11 corresponds to the front and back positions of the adjusting hole two 5, the dry hanging piece 10 is arranged in a T shape, the bolt 9 penetrates the adjusting hole two 5 and the positioning hole three 12 and is connected to the threaded hole 11 at both ends of the support column 8, the dry hanging piece 10 is limited on the upper wall of the horizontal edge of the connecting plate 1 by the bolt 9, the support column 8 is limited in the adjusting hole two 5 by the bolt 9 and slides at the same time, the two ends of the support column 8 support the bottom walls of the horizontal edges of the symmetrical connecting plates 1, improving the support stability of the dry hanging piece 10, at the same time, the dry hanging piece 10 can be slidably adjusted on the upper wall of the horizontal edge of the connecting plate 1 through the positioning hole three 12, when the bolt 9 is tightened, the position of the dry hanging piece 10 is fixed.

[0025] As shown in the figure, Figure 2-4 In order to improve the installation stability of the connecting frame 2, the middle of the upper and lower symmetrical connecting plates 1 is fixedly connected with a back plate 13, the back plate 13 is arranged symmetrically, the installation slot 14 is formed between the symmetrical back plates 13, the side wall of the back plate 13 is provided with an installation side hole 15, the installation side hole 15 is arranged in uniform intervals along the height direction of the back plate 13, the corner of the bent connecting frame 2 is arranged in a chamfer, the back plate 13 is supported on the wall surface and supports the connecting plate 1 together with the two side slidably adjustable connecting frames 2, when the connecting frame 2 is connected with the wall surface through the screw, the stability of the connecting plate 1 is improved, at the same time, the installation slot 14 formed between the back plates 13 can also be buckled on both sides of the channel steel, the installation side hole 15 is connected with the vertical channel steel bolt 9, further improving the installation stability of the connecting plate 1.

[0026] In specific use, the operator inserts a screw into the adjusting hole one 4, the screw penetrates the positioning hole one 6 and the positioning hole two 7, the connecting frame 2 is slidably adjusted in the adjusting hole one 4 through the screw limiting connection, the side wall of the connecting frame 2 close to the side of the mouth is attached to the flat wall surface, the screw is screwed into the wall body through the back plate 13 support, the upper and lower symmetrical connecting plates 1 are stably installed on the wall surface;

[0027] At the same time, the installation slot 14 formed between the symmetrical back plates 13 can also be buckled on both sides of the channel steel, the installation side hole 15 is connected with the vertical channel steel bolt 9, further improving the installation stability of the connecting plate 1;

[0028] When the stone is dry-hanging, in the initial state, the bolts 9 are in an untightened state. The support column 8 can drive the dry-hanging part 10 to slide horizontally in the adjustment hole 2 5 through the connection of the bolts 9. The position of the dry-hanging part 10 is adjusted accordingly according to the slot position of the stone side wall. The slot position of the stone is buckled with the vertical side of the dry-hanging part 10. The position of the dry-hanging part 10 is adjusted front and back to keep the adjacent stones flat. Tighten the bolts 9 to make the dry-hanging part 10 fit the upper wall of the horizontal side of the connecting plate 1. Under the supporting and connecting action of the support column 8, the dry-hanging part 10 is positioned and the stone is fixed and installed at the same time.

[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents. In short, if those skilled in the art are inspired by the present invention and, without departing from the purpose of the present invention, design structures and embodiments similar to the technical solution without inventiveness, they shall fall within the scope of protection of the present invention.

Claims

1. A wall dry hanging keel structure, characterized by: Including connecting plate, connecting frame and positioning dry hanging components; The connecting plate is L-shaped and symmetrically distributed up and down. The vertical side of the connecting plate is provided with a first adjustment hole, and the horizontal side of the connecting plate is provided with a second adjustment hole. The connecting frame is provided on the side wall of the connecting plate away from the bend, is fixedly connected to the connecting plate by bolts and is supported on the wall; The positioning dry hanging component is slidably arranged in the second adjusting hole, and the positioning dry hanging component is located between the horizontal sides of the upper and lower symmetrical connecting plates.

2. A wall dry hanging keel structure according to claim 1, characterized in that: The connecting frame is C-shaped, a first positioning hole is formed on a side wall of the connecting frame close to the opening, and a second positioning hole is formed on a side wall of the connecting frame close to the connecting plate.

3. A wall dry hanging keel structure according to claim 2, characterized in that: The positioning dry hanging assembly includes a support column, a bolt and a dry hanging piece. The support column is arranged between symmetrical connecting plates. The two end faces of the support column are respectively in contact with the horizontal edges of the connecting plates. A screw hole is opened at the center of the support column. The dry hanging piece slides in contact with the horizontal edge of the connecting plate and is away from one side of the support column. A positioning hole three is opened on the horizontal edge of the dry hanging piece that is in contact with the connecting plate. One end of the bolt passes through the positioning hole three and the adjustment hole one and is threadedly connected to the screw hole. The bolts are symmetrically arranged up and down with the support column as the center.

4. A wall dry hanging keel structure according to claim 3, characterized in that: The first positioning hole is coaxially arranged with the second positioning hole and corresponds to the height position of the first adjustment hole. The front and rear positions of the screw hole and the second adjustment hole correspond. The dry hanging piece is arranged in a T shape.

5. The wall dry hanging keel structure according to claim 1, characterized in that: A back plate is fixedly connected to the middle of the upper and lower symmetrical connecting plates. The back plates are symmetrically arranged. Mounting grooves are formed between the symmetrical back plates. Mounting side holes are opened on the side walls of the back plates. The mounting side holes are evenly spaced along the height direction of the back plates.

6. The wall dry hanging keel structure according to claim 3, characterized in that: The bent corners of the connecting frame are chamfered.

Images