Steel frame wallboard connection node structure

Abstract

The utility model discloses a steel frame wallboard connection node structure which comprises a wall corner splice plate, two steel beams are arranged on the front side of the wall corner splice plate, a wallboard is laid on the rear sides of the steel beams, heat preservation cotton is embedded in an inner cavity of the wallboard, an aluminum alloy pressing plate is fixedly connected with the inner cavity of the wall corner splice plate, and the aluminum alloy pressing plate is fixedly connected with the wall corner splice plate. Two sets of connecting assemblies are arranged on the front side of the aluminum alloy pressing plate, each connecting assembly comprises a T-shaped inserting groove formed in the front side of the aluminum alloy pressing plate, an inner cavity of each T-shaped inserting groove is slidably connected with a T-shaped clamping block, and the front side of each T-shaped clamping block is fixedly connected with a threaded rod. The steel beams and the wallboards are connected and fixed through matched use of the gaskets and the taps, then the wall corner splice plate and the two steel beams are connected and fixed through matched use of the aluminum alloy pressing plates and the connecting assemblies, edge covering protection is carried out on the two wallboards, and the purposes that installation is easy, convenient and rapid, and installation is firm and stable can be achieved.

Description

Technical Field

[0001] The utility model belongs to the technical field of steel structure connection, in particular to a steel frame wall panel connection node structure. Background Art

[0002] In modern building structures, steel frame structures are widely used due to their advantages such as high strength, light weight and fast construction speed. In steel frame structures, the connection node structure between wall panels and steel frames is crucial, which directly affects the stability, safety and aesthetics of the entire building structure.

[0003] Steel frame connections are mostly fixed with welded chamfered bolts, which are complicated to operate and the installation process is tedious. They will also damage the wall panels and affect the stability of the building structure. The chamfered bolts that pass through will cause unevenness and excessive gaps at the connection nodes, affecting the overall aesthetics of the building. Therefore, it is necessary to provide a steel frame wall panel connection node structure that can achieve simple and fast installation, improve construction efficiency, and at the same time have high connection strength and stability to ensure the safety and reliability of the building structure. Utility Model Content

[0004] The purpose of this utility model is to provide a steel frame wall panel connection node structure, which can achieve simple and fast installation, improve construction efficiency, and at the same time has high connection strength and stability, ensuring the safety and reliability of the building structure, so as to solve the above technical problems.

[0005] The technical solution of the utility model for solving the above-mentioned technical problems is as follows: A steel frame wall panel connection node structure, including a corner splicing plate: two steel beams are provided on the front side of the corner splicing plate, the rear side of the steel beam is paved with a wall panel, the inner cavity of the wall panel is embedded with thermal insulation cotton, the inner cavity of the corner splicing plate is fixedly connected with an aluminum alloy pressure plate, and the front side of the aluminum alloy pressure plate is provided with two groups of connecting components, the connecting component includes a T-shaped slot opened on the front side of the aluminum alloy pressure plate, the inner cavity of the T-shaped slot is slidably connected with a T-shaped block, the front side of the T-shaped block is fixedly connected with a threaded rod, the front side of the aluminum alloy pressure plate is provided with a triangular extrusion block, the front side of the triangular extrusion block is provided with a circular groove, and the front end of the threaded rod passes through the inner cavity of the circular groove.

[0006] Preferably, both sides of the triangular extrusion block are respectively fitted with the surfaces of the two steel beams, and the hexagonal threaded sleeve is rotatably connected to the inner cavity of the circular groove and is threadedly connected to the surface of the threaded rod.

[0007] Preferably, a tapping is provided through one side of the wall panel away from the steel beam, and a gasket is provided on the surface of the tapping.

[0008] Preferably, the gasket is pressed onto the surface of the wall panel, and the tapping passes through the gasket and the wall panel and is threadedly connected to the steel beam.

[0009] Preferably, a pressing groove is provided on one side opposite to the other of the two wall panels, and the corner splicing panels are pressed into the inner cavity of the pressing groove.

[0010] Preferably, a splicing protrusion is provided on the top of the wall panel, and a splicing concave surface adapted to the splicing protrusion is provided on the bottom of the wall panel.

[0011] The beneficial effects of the utility model are:

[0012] 1. The utility model connects and fixes the steel beam and the wall panel by using gaskets and tapping. Then, the aluminum alloy pressing plate and the connecting assembly are used to connect and fix the corner splicing plate and the two steel beams. The two wall panels are protected by edge wrapping, which can achieve the purpose of simple and fast installation and firm and stable installation.

[0013] 2. The utility model uses gaskets and tapping to install and fix the wall panels, so that the wall panels are stably installed on the surface of the steel beam. At the same time, the ultra-thin gaskets will not affect the splicing of the wall panels and will not be exposed to the outside, thus ensuring the flatness of the outer surface.

[0014] 3. The utility model plays a role of inserting and fixing two wall panels in the vertical direction through the coordinated use of the splicing protrusions and the splicing concave surfaces, thereby improving the connection strength between multiple wall panels and thus improving the stability of the wall panels after installation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] in:

[0016] Figure 1 This is a schematic top cross-sectional view of an embodiment of the present utility model;

[0017] Figure 2 This is a three-dimensional schematic diagram of an embodiment of the utility model;

[0018] Figure 3 This is a three-dimensional exploded view of a corner splicing plate, an aluminum alloy pressure plate and a connection assembly according to an embodiment of the present invention;

[0019] Figure 4 This is a three-dimensional schematic diagram of a steel beam, a wall panel and a gasket according to an embodiment of the present invention.

[0020] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0021] 1. Corner splicing plate, 2. Steel beam, 3. Wall panel, 4. Insulation cotton, 5. Aluminum alloy pressure plate, 6. Connection component, 61. T-shaped slot, 62. T-shaped block, 63. Threaded rod, 64. Triangular extrusion block, 65. Circular groove, 66. Hexagonal threaded sleeve, 7. Gasket, 8. Tapping, 9. Pressing groove, 10. Splicing protrusion, 11. Splicing concave surface. DETAILED DESCRIPTION

[0022] Hereinafter, embodiments of the steel frame wall panel connection node structure of the present invention will be described with reference to the accompanying drawings.

[0023] Figure 1-4 The utility model shows a steel frame wall panel connection node structure of an embodiment of the present invention, including a corner splicing plate 1: two steel beams 2 are arranged on the front side of the corner splicing plate 1, and a wall panel 3 is laid on the back side of the steel beam 2. A tapping 8 is provided on the side of the wall panel 3 away from the steel beam 2. A gasket 7 is sleeved on the surface of the tapping 8. The gasket 7 is pressed on the surface of the wall panel 3. The tapping 8 passes through the gasket 7 and the wall panel 3 and is threadedly connected to the steel beam 2. The coordinated use of the gasket 7 and the tapping 8 plays a role in the wall panel 3. The function of installation and fixing is to stably install the wall panel 3 on the surface of the steel beam 2. At the same time, the ultra-thin gasket 7 will not affect the splicing of the wall panel 3 and will not be exposed to the outside, thus ensuring the flatness of the outer surface. The two wall panels 3 are provided with a pressing groove 9 on the opposite side. The corner splicing plate 1 is pressed into the inner cavity of the pressing groove 9. The top of the wall panel 3 is provided with a splicing protrusion 10. The bottom of the wall panel 3 is provided with a splicing concave surface 11 adapted to the splicing protrusion 10. The coordinated use of 1 plays a role of plugging and fixing the two wall panels 3 in the vertical direction, so that the connection strength between the multiple wall panels 3 is improved, thereby improving the stability of the wall panels 3 after installation. The inner cavity of the wall panel 3 is embedded with thermal insulation cotton 4, and the inner cavity of the corner splicing plate 1 is fixedly connected with an aluminum alloy pressure plate 5. The front side of the aluminum alloy pressure plate 5 is provided with two groups of connecting components 6, and the connecting component 6 includes a T-shaped slot 61 opened on the front side of the aluminum alloy pressure plate 5, and the inner cavity of the T-shaped slot 61 is slidably connected with a T-shaped block 62, and the front side of the T-shaped block 62 is fixedly connected with a threaded rod 63. The front side of the aluminum alloy pressure plate 5 is provided with a triangular extrusion block 64, and the two sides of the triangular extrusion block 64 are respectively fitted with the surfaces of the two steel beams 2, and the hexagonal threaded sleeve 66 is rotatably connected to the inner cavity of the circular groove 65 and threadedly connected to the surface of the threaded rod 63. A circular groove 65 is opened on the front side of the triangular extrusion block 64, and the front end of the threaded rod 63 passes through the inner cavity of the circular groove 65.

[0024] Working principle: When using the present invention, the user first lays the wall panel 3 on the surface of the steel beam 2, and sets the gasket 7 on the surface of the tapping 8, then rotates the tapping 8, passes the tapping 8 through the wall panel 3 and into the inner cavity of the steel beam 2, fixes the gasket 7, presses the gasket 7 on the surface of the wall panel 3, presses and fixes the wall panel 3, and then splices the vertical wall panel 3 so that the splicing protrusion 10 is inserted into the inner cavity of the splicing concave surface 11. After the wall panel 3 is laid, the user lays the corner splicing plate 1 between the two steel beams 2 so that the corner splicing plate 1 is pressed into the inner cavity of the pressing groove 9, and then the user inserts the T-shaped block 62 Like the inner cavity of the T-shaped slot 61, the Shudie threaded rod 63 passes through the front side of the aluminum alloy pressure plate 5, and then the user puts the triangular extrusion block 64 on the surface of the threaded rod 63, and makes the two sides of the triangular extrusion block 64 closely contact with the two steel beams 2 respectively. Then the user inserts the hexagonal threaded sleeve 66 into the inner cavity of the circular groove 65, and rotates the circular groove 65 so that the circular groove 65 is threadedly connected to the surface of the threaded rod 63, tightens the hexagonal threaded sleeve 66, and makes the hexagonal threaded sleeve 66 threadably pull the threaded rod 63, and finally makes the aluminum alloy pressure plate 5 stably pressed on the surface of the steel beam 2, and the two wall panels 3 are wrapped.

[0025] To sum up: the steel frame wall panel connection node structure connects and fixes the steel beam 2 and the wall panel 3 through the use of gaskets 7 and tapping 8, and then connects and fixes the corner splicing plate 1 and the two steel beams 2 through the use of aluminum alloy pressure plates 5 and connection components 6, and the two wall panels 3 are protected by edge wrapping, so as to achieve the purpose of simple and fast installation and firm and stable installation.

Claims

1. A steel frame wall panel connection node structure, characterized in that: The invention comprises a corner splicing plate (1): two steel beams (2) are provided on the front side of the corner splicing plate (1), a wall panel (3) is laid on the rear side of the steel beam (2), a heat insulation cotton (4) is embedded in the inner cavity of the wall panel (3), an aluminum alloy pressure plate (5) is fixedly connected to the inner cavity of the corner splicing plate (1), two groups of connection components (6) are provided on the front side of the aluminum alloy pressure plate (5), the connection component (6) comprises a T-shaped slot (61) provided on the front side of the aluminum alloy pressure plate (5), the inner cavity of the T-shaped slot (61) is slidably connected to a T-shaped block (62), the front side of the T-shaped block (62) is fixedly connected to a threaded rod (63), the front side of the aluminum alloy pressure plate (5) is provided with a triangular extrusion block (64), the front side of the triangular extrusion block (64) is provided with a circular groove (65), and the front end of the threaded rod (63) passes through the inner cavity of the circular groove (65).

2. The steel frame wall panel connection node structure according to claim 1, characterized in that: The two sides of the triangular extrusion block (64) are respectively fitted with the surfaces of the two steel beams (2), and the hexagonal threaded sleeve (66) is rotatably connected to the inner cavity of the circular groove (65) and is threadedly connected to the surface of the threaded rod (63).

3. The steel frame wall panel connection node structure according to claim 2, characterized in that: A tapping thread (8) is provided through the side of the wall panel (3) away from the steel beam (2), and a gasket (7) is provided on the surface of the tapping thread (8).

4. The steel frame wall panel connection node structure according to claim 3, characterized in that: The gasket (7) is pressed onto the surface of the wall panel (3), and the tapping (8) passes through the gasket (7) and the wall panel (3) and is threadedly connected to the steel beam (2).

5. The steel frame wall panel connection node structure according to claim 4, characterized in that: A pressing groove (9) is provided on opposite sides of the two wall panels (3), and the corner splicing plate (1) is pressed into the inner cavity of the pressing groove (9).

6. The steel frame wall panel connection node structure according to claim 5, characterized in that: The top of the wall panel (3) is provided with a splicing protrusion (10), and the bottom of the wall panel (3) is provided with a splicing concave surface (11) adapted to the splicing protrusion (10).

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