Butt joint device for dry hanging stone

Abstract

The utility model discloses a butt joint device for dry-hanging stones, which belongs to the technical field of building construction, aims at solving the problems that the butt joint installation operation of the stones is inconvenient and has certain limitation in the prior art, and comprises a vertical keel and a transverse keel, the transverse keel is fixed on the surface of the vertical keel, a U-shaped connecting plate is fixed on the top surface of the transverse keel, and the U-shaped connecting plate is fixed on the top surface of the transverse keel. The inner wall of the U-shaped connecting plate is slidably connected with a sliding plate, and a fixing base is fixed to the top face of the sliding plate. Through the arrangement of the sliding plate, the U-shaped connecting plate and the limiting mechanism, the effect of adjusting the distance between the T-shaped connecting pieces is achieved, stone of different specifications can be in butt joint, the use range of the device is enlarged, the positioning rods are inserted into the positioning holes to be connected with the sliding plate, the T-shaped connecting pieces are limited, and the machining efficiency is improved. And through cooperation of a second spring, a connecting base, a rectangular groove and a limiting rod, the T-shaped connecting piece can be in butt joint with the stone more conveniently.

Description

Technical Field

[0001] The utility model belongs to the technical field of building construction, and particularly relates to a butt-joint device for dry-hanging stones. Background Art

[0002] Dry-hanging stone, also known as the air-hanging method, is a new construction technology in wall decoration; this method uses metal hangers to directly hang the facing stones on the wall or hang them on the steel frame without grouting and pasting.

[0003] In the prior art, through the BIM technology for digital modeling of the stone curtain wall, the form, panel size, connection method, etc. of the stone curtain wall can be intuitively displayed, the structural stress characteristics can be analyzed, and reasonable curtain wall embedded parts can be arranged; after modeling with the BIM technology, first measure and position the curtain wall, then process the wall, install the embedded parts, then install the vertical and horizontal keels, fix them on the main structure steel frame with metal connectors, and then clamp the connectors in the grooves on the top and bottom of the stone, and tighten the bolts on the connectors after clamping, so as to complete the butt-joint of the stones. However, the connectors for butt-joint with the stones are fixed on the keels by bolts, which makes it necessary for the staff to use tools to tighten during operation, bringing inconvenience to the operation of the staff. At the same time, the distance between the connectors is not easy to adjust, making the specifications of the installed stones relatively fixed and having certain limitations during use.

[0004] Therefore, a butt-joint device for dry-hanging stones is needed to solve the problems of inconvenient butt-joint installation operation of stones and certain limitations in the prior art. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a butt-joint device for dry-hanging stones to solve the problems put forward in the above background art.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: A butt-joint device for dry-hanging stones, including a vertical keel, further including:

[0007] A horizontal keel, which is fixed on the surface of the vertical keel. A U-shaped connecting plate is fixed on the top surface of the horizontal keel. A sliding plate is slidably connected to the inner wall of the U-shaped connecting plate. A fixing seat is fixed on the top surface of the sliding plate. A limiting mechanism is arranged inside the fixing seat corresponding to the U-shaped connecting plate;

[0008] A connecting seat, which is fixed on one side of the sliding plate. A T-shaped connecting piece is arranged on the side of the connecting seat away from the horizontal keel. A second slider is fixed on the bottom surface of the sliding plate. A first limiting chute is opened on the inner bottom wall of the U-shaped connecting plate. The second slider is slidably connected to the inner wall of the first limiting chute.

[0009] It should be noted in the scheme that the limiting mechanism includes:

[0010] The positioning holes are evenly arranged on the top surface of the U-shaped connecting plate. The positioning rods are inserted into the positioning holes corresponding to the top surface of the fixing seat. An activity groove is formed inside the fixing seat. A connecting block is fixedly sleeved on the outer surface of the positioning rod corresponding to the activity groove. A first spring is sleeved on the outer surface of the positioning rod. One end of the first spring is fixed to the surface of the connecting block, and the other end of the first spring is fixed to the inner wall of the activity groove;

[0011] The pull ring is fixed to the top end of the positioning rod.

[0012] Furthermore, it is worth noting that a rectangular groove is formed on one side of the connecting seat. The T-shaped connecting piece is slidably connected to the inner wall of the rectangular groove. The top surface and the bottom surface of the T-shaped connecting piece are both fixed with limiting rods. Activity holes are formed on both sides of the connecting seat corresponding to the limiting rods.

[0013] Even further, it should be noted that a second spring is sleeved on the outer surface of the upper limiting rod. The top end of the second spring is fixed to the inner wall of the rectangular groove, and the bottom end of the second spring is fixed to the surface of the T-shaped connecting piece.

[0014] As a preferred implementation manner, a pull rod is fixed to the top end of the upper limiting rod, and a grip ring is fixed to the top surface of the sliding plate.

[0015] As a preferred implementation manner, a first slider is fixed to the bottom surface of the sliding plate, and a second limiting chute matched with the first slider is formed on the top surface of the horizontal keel.

[0016] Compared with the prior art, a butt joint device for dry-hanging stone materials provided by the present utility model has at least the following beneficial effects:

[0017] (1) Through the settings of the sliding plate, the U-shaped connecting plate and the limiting mechanism, the effect of adjusting the distance between the T-shaped connecting pieces is realized, so that stones of different specifications can be butted, the use range of the device is increased, the T-shaped connecting pieces are limited by inserting the positioning rods into the positioning holes and connecting with the sliding plate, which brings convenience to the operation of the staff. Through the cooperation of the second spring, the connecting seat, the rectangular groove and the limiting rods, the T-shaped connecting pieces are more convenient to be butted with the stones.

[0018] (2) Through the settings of the first slider, the second limiting chute, the second slider and the first limiting chute, the effect of limiting the sliding plate is realized, thereby improving the stability of the T-shaped connecting piece during the moving process. Among them, the pull rod is convenient for the sliding of the T-shaped connecting piece. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is Figure 1 The enlarged structural schematic diagram of part A in

[0021] Figure 3 The partial structural schematic diagram of the present utility model;

[0022] Figure 4 The structural schematic diagram of the T-shaped connector, the second spring, the limiting rod and the pull rod of the present utility model;

[0023] Figure 5 The structural schematic diagram of the fixed seat, the movable hole and the rectangular groove of the present utility model.

[0024] In the figure: 1, vertical keel; 2, horizontal keel; 3, U-shaped connecting plate; 4, positioning hole; 5, T-shaped connector; 6, first limiting chute; 7, second limiting chute; 8, sliding plate; 9, fixed seat; 10, first slider; 11, second slider; 12, positioning rod; 13, connecting block; 14, first spring; 15, pull ring; 16, connecting seat; 17, limiting rod; 18, second spring; 19, rectangular groove; 20, pull rod; 21, movable hole. Specific embodiments

[0025] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0026] Please refer to Figures 1-4 , the present utility model provides a butt joint device for dry-hanging stone materials, including a vertical keel 1, and further including:

[0027] A horizontal keel 2, the horizontal keel 2 is fixed on the surface of the vertical keel 1, a U-shaped connecting plate 3 is fixed on the top surface of the horizontal keel 2, a sliding plate 8 is slidably connected to the inner wall of the U-shaped connecting plate 3, a fixed seat 9 is fixed on the top surface of the sliding plate 8, and a limiting mechanism is arranged inside the fixed seat 9 corresponding to the U-shaped connecting plate 3;

[0028] A connecting seat 16, the connecting seat 16 is fixed on one side of the sliding plate 8, a T-shaped connector 5 is arranged on the side of the connecting seat 16 away from the horizontal keel 2, a second slider 11 is fixed on the bottom surface of the sliding plate 8, and a first limiting chute 6 is opened on the inner bottom wall of the U-shaped connecting plate 3, and the second slider 11 is slidably connected to the inner wall of the first limiting chute 6.

[0029] Furthermore, as shown in Figure 2 and Figure 3 , it is specifically noted that the limiting mechanism includes:

[0030] Positioning holes 4 are evenly formed on the top surface of the U-shaped connecting plate 3. Positioning rods 12 are inserted into the positioning holes 4 correspondingly on the top surface of the fixing seat 9. An activity groove is formed inside the fixing seat 9. A connecting block 13 is fixedly sleeved on the outer surface of the positioning rod 12 corresponding to the activity groove. A first spring 14 is sleeved on the outer surface of the positioning rod 12. One end of the first spring 14 is fixed to the surface of the connecting block 13, and the other end of the first spring 14 is fixed to the inner wall of the activity groove;

[0031] Pulling ring 15 is fixed to the top end of the positioning rod 12, which facilitates the movement of the positioning rod 12 through the pulling ring 15.

[0032] Furthermore, as Figure 3 and Figure 5 shown, it is worth specifically explaining that a rectangular groove 19 is formed on one side of the connecting seat 16. The T-shaped connecting piece 5 is slidably connected to the inner wall of the rectangular groove 19. Limiting rods 17 are fixed to both the top surface and the bottom surface of the T-shaped connecting piece 5. Activity holes 21 are formed on both sides of the connecting seat 16 corresponding to the limiting rods 17.

[0033] It is worth explaining that the T-shaped connecting piece 5 sliding in the rectangular groove 19 is limited by the two limiting rods 17.

[0034] Furthermore, as Figure 3 and Figure 4 shown, it is worth specifically explaining that a second spring 18 is sleeved on the outer surface of the upper limiting rod 17. The top end of the second spring 18 is fixed to the inner wall of the rectangular groove 19, and the bottom end of the second spring 18 is fixed to the surface of the T-shaped connecting piece 5. When the T-shaped connecting piece 5 is connected to the hanging plate stone material, the T-shaped connecting piece 5 is limited by the second spring 18, so that the T-shaped connecting piece 5 is stuck in the card slot of the hanging plate stone material.

[0035] Furthermore, as Figure 2 and Figure 3 shown, it is worth specifically explaining that a pull rod 20 is fixed to the top end of the upper limiting rod 17, which facilitates the sliding of the T-shaped connecting piece 5 in the rectangular groove 19; A grip ring is fixed to the top surface of the sliding plate 8, which facilitates the sliding of the sliding plate 8 in the U-shaped connecting plate 3; A first slider 10 is fixed to the bottom surface of the sliding plate 8. A second limiting chute 7 matching with the first slider 10 is formed on the top surface of the horizontal keel 2. When the sliding plate 8 slides in the U-shaped connecting plate 3, the first slider 10 is driven to slide in the second limiting chute 7, thereby limiting the sliding plate 8.

[0036] The present solution has the following working process: The connecting piece for stone docking is fixed on the keel by bolts, which requires tools to be used for tightening during operation by workers, bringing inconvenience to the operation of workers. At the same time, the distance between the connecting pieces is not easy to adjust, making the specifications of the installed stones relatively fixed and having certain limitations during use. By pulling the sliding plate 8 in the U-shaped connecting plate 3, the distance between the T-shaped connecting pieces 5 can be adjusted, enabling the docking and installation of stones of different specifications and increasing the application range of the device. After adjusting the distance, under the elastic force of the first spring 14, the connecting block 13 is pushed downward, so that the positioning rod 12 penetrates through the positioning hole 4 and inserts into the sliding plate 8, thereby limiting the sliding plate 8 and maintaining the stability of the T-shaped connecting piece 5 after movement. By pulling up the pull rod 20, and then driving the T-shaped connecting piece 5 to slide upward through the limiting rod 17, and then installing the stone. After the stones are aligned, release the pull rod 20. Under the elastic force of the second spring 18, the end of the T-shaped connecting piece 5 is pushed into the card slot of the stone, thus completing the docking of the stones.

[0037] The above is only the specific implementation manner of the present application, but the protection scope of the present application is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present application can easily think of changes or substitutions, which should all be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claimed rights.

[0038] Finally: The above is only the preferred embodiment of the present utility model and is not used to limit the present utility model. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A dry hanging stone docking device, comprising a vertical keel (1), characterized in that: Also includes: A transverse keel (2), the transverse keel (2) is fixed to the surface of the vertical keel (1), a U-shaped connecting plate (3) is fixed to the top surface of the transverse keel (2), a slide plate (8) is slidably connected to the inner wall of the U-shaped connecting plate (3), a fixing seat (9) is fixed to the top surface of the slide plate (8), and a limiting mechanism is arranged inside the fixing seat (9) corresponding to the U-shaped connecting plate (3); A connecting seat (16), the connecting seat (16) is fixed to one side of the slide plate (8), a T-shaped connecting piece (5) is provided on the side of the connecting seat (16) away from the transverse keel (2), a second sliding block (11) is fixed to the bottom surface of the slide plate (8), a first limiting sliding groove (6) is provided on the inner bottom wall of the U-shaped connecting plate (3), and the second sliding block (11) is slidably connected to the inner wall of the first limiting sliding groove (6).

2. A dry hanging stone docking device according to claim 1, characterized in that: The limiting mechanism comprises: A positioning hole (4), the positioning hole (4) is evenly arranged on the top surface of the U-shaped connecting plate (3), a positioning rod (12) is inserted into the top surface of the fixing seat (9) corresponding to the positioning hole (4), a movable groove is arranged inside the fixing seat (9), a connecting block (13) is fixedly sleeved on the outer surface of the positioning rod (12) corresponding to the movable groove, a first spring (14) is sleeved on the outer surface of the positioning rod (12), one end of the first spring (14) is fixed to the surface of the connecting block (13), and the other end of the first spring (14) is fixed to the inner wall of the movable groove; A pull ring (15) is fixed to the top end of the positioning rod (12).

3. A dry hanging stone docking device according to claim 2, characterized in that: A rectangular groove (19) is provided on one side of the connecting seat (16), the T-shaped connecting piece (5) is slidably connected to the inner wall of the rectangular groove (19), a limiting rod (17) is fixed to the top and bottom surfaces of the T-shaped connecting piece (5), and movable holes (21) are provided on both sides of the connecting seat (16) corresponding to the limiting rod (17).

4. The dry hanging stone docking device according to claim 3, characterized in that: A second spring (18) is sleeved on the outer surface of the limiting rod (17) at the upper end, the top end of the second spring (18) is fixed to the inner wall of the rectangular groove (19), and the bottom end of the second spring (18) is fixed to the surface of the T-shaped connector (5).

5. The dry hanging stone docking device according to claim 3, characterized in that: A pull rod (20) is fixed to the top end of the limit rod (17) at the upper end, and a grip ring is fixed to the top surface of the slide plate (8).

6. The dry hanging stone docking device according to claim 1, characterized in that: A first sliding block (10) is fixed to the bottom surface of the slide plate (8), and a second limiting sliding groove (7) matching with the first sliding block (10) is provided on the top surface of the transverse keel (2).

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