Glass curtain wall combined T-shaped column beam assembly

Abstract

The utility model discloses a glass curtain wall combined T-shaped column beam assembly which comprises a plurality of stand columns arranged side by side, every two adjacent stand columns are connected through a plurality of cross beams, each stand column is a T-shaped stand column and comprises a first rectangular pipe and a first steel plate, and the front end of each first steel plate is welded to the rear side wall of the corresponding first rectangular pipe; the cross beam is a T-shaped cross beam and comprises a second rectangular pipe and a second steel plate of which the front end is welded with the rear side wall of the second rectangular pipe; the end parts of the second rectangular pipes are welded together with the corresponding first rectangular pipes; a spring pin is installed in the end of the second steel plate and inserted into a fixing hole formed in the first steel plate. According to the utility model, the assembly efficiency is improved, the cost of hoisting equipment is saved, the operation safety is improved, and meanwhile, the device has the advantages of attractive appearance, neatness and the like.

Description

Technical Field

[0001] The utility model belongs to the construction industry, and in particular relates to a column-beam supporting component of a glass curtain wall. Background Art

[0002] At present, the supporting part of the glass curtain wall of the steel structure exhibition hall is a structural main body welded by rectangular tube columns and rectangular tube beams. The glass blocks of the curtain wall are fixed on the structural main body. The connection between the rectangular tube column 100 and the rectangular tube beam 200 is as follows: Figure 1 shown.

[0003] The existing structural main body formed by welding rectangular tube columns and rectangular tube beams has the following defects: on-site high-altitude assembly and welding are complicated, the hoisting equipment takes a long time, the cost is high, and the safety is poor. Utility Model Content

[0004] The utility model provides a glass curtain wall combined T-shaped column and beam assembly, the purpose of which is to improve on-site assembly efficiency, save lifting equipment costs, and improve operational safety.

[0005] The technical solution of this utility model is as follows:

[0006] A glass curtain wall combined T-shaped column and beam assembly, comprising a plurality of columns arranged side by side, wherein adjacent columns are connected by a plurality of cross beams, wherein the columns are T-shaped columns, comprising a first rectangular tube and a first steel plate whose front end is welded to a rear side wall of the first rectangular tube; wherein the cross beam is a T-shaped cross beam, comprising a second rectangular tube and a second steel plate whose front end is welded to a rear side wall of the second rectangular tube;

[0007] The end of the second rectangular tube is welded to the corresponding first rectangular tube;

[0008] A spring pin is installed in the end of the second steel plate, and the spring pin is inserted into a fixing hole opened in the first steel plate.

[0009] As a further improvement of the glass curtain wall combined T-shaped column and beam assembly: a bracket is also installed on the front side wall of the second rectangular tube, and the bracket is horizontally inserted between two upper and lower adjacent glass plates.

[0010] As a further improvement of the glass curtain wall combined T-shaped column and beam assembly: two groups of first U-shaped pressing blocks arranged symmetrically between the glass plate and the first rectangular tube are provided; flexible gaskets are provided between the first U-shaped pressing block and the glass plate and between the first U-shaped pressing block and the first rectangular tube.

[0011] As a further improvement of the glass curtain wall combined T-shaped column and beam assembly: it also includes an exposed frame press seat and a first self-tapping screw; the first self-tapping screw sequentially passes through the gap between the exposed frame press seat and two adjacent glass plates on the left and right and then connects with the first rectangular block.

[0012] As a further improvement of the glass curtain wall combined T-shaped column and beam assembly: an exposed frame pressure cover is also buckled on the outer side of the exposed frame pressure seat.

[0013] As a further improvement of the glass curtain wall combined T-shaped column and beam assembly: two groups of second U-shaped pressing blocks symmetrically arranged up and down are provided between the glass plate and the second rectangular tube; flexible gaskets are provided between the second U-shaped pressing block and the glass plate and between the second U-shaped pressing block and the second rectangular tube.

[0014] As a further improvement of the glass curtain wall combined T-shaped column and beam assembly: it also includes a hidden gland and a second self-tapping screw;

[0015] The two ends of the hidden pressure cover are respectively located in the U-shaped grooves of the second U-shaped pressure blocks on both sides;

[0016] The second self-tapping screw passes through the hidden gland and is connected to the second rectangular block.

[0017] As a further improvement of the glass curtain wall combined T-shaped column-beam assembly: welding holes are provided on the first rectangular tube and the second rectangular tube.

[0018] As a further improvement of the glass curtain wall combined T-shaped column-beam assembly: the first rectangular tube and the second rectangular tube have the same thickness.

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. The T-shaped column and T-shaped beam of the utility model can be preliminarily connected relatively safely and reliably by means of spring pins before welding, which improves assembly efficiency, saves the cost of lifting equipment, and eliminates the potential safety hazards of welding in a lifting state.

[0021] 2. The T-shaped column and T-shaped beam of the utility model are composed of rectangular tubes and steel plates. The rectangular tubes are closed sections and have good self-stability and torsional rigidity. At the same time, the sum of the heights of the steel plate and the upper closed section is similar to the height of the traditional rectangular steel tube, which can provide sufficient section resistance moment, thereby reducing the weight of the device while ensuring the overall strength.

[0022] 3. A bracket is provided on the second rectangular tube, which can directly transfer the weight of the glass plate to the beam.

[0023] 4. The first rectangular tube and the second rectangular tube are provided with welding holes, through which the welding holes can be conveniently completed from inside the rectangular tube and the steel plate, and the welds are hidden inside. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1It is a structural schematic diagram of the connection between the rectangular tube column and the rectangular tube beam of the main body of the traditional glass curtain wall structure;

[0025] Figure 2 This is a schematic diagram of a grid structure formed by connecting the central column and the cross beam in the utility model;

[0026] Figure 3 for Figure 2 AA view;

[0027] Figure 4 for Figure 2 BB direction view;

[0028] Figure 5 for Figure 3 CC view. DETAILED DESCRIPTION

[0029] The technical solution of the utility model is described in detail below with reference to the accompanying drawings:

[0030] like Figure 2 A glass curtain wall combined T-shaped column and beam assembly comprises a plurality of columns arranged side by side, and adjacent columns are connected by a plurality of cross beams.

[0031] like Figures 3 to 5 The column is a T-shaped column 1, comprising a first rectangular tube 1-1 and a first steel plate 1-2 whose front end is welded to the rear side wall of the first rectangular tube 1-1. The crossbeam is a T-shaped crossbeam 2, comprising a second rectangular tube 2-1 and a second steel plate 2-2 whose front end is welded to the rear side wall of the second rectangular tube 2-1. The steel plate adopts thick plate ribs.

[0032] Furthermore, welding holes are provided on the front and rear side walls of the first rectangular tube 1-1 and the second rectangular tube 2-1, through which the welding operation between the rectangular tube and the steel plate can be completed from the inside, leaving the weld inside the rectangular tube to ensure a beautiful and neat appearance.

[0033] Preferably, the first rectangular tube 1 - 1 and the second rectangular tube 2 - 1 have the same thickness.

[0034] The ends of the second rectangular tubes 2-1 are welded to the corresponding first rectangular tubes 1-1 to form a rectangular grid structure. The glass plates 6 correspond to the grid, the gaps between the upper and lower adjacent glass plates 6 correspond to the second rectangular tubes 2-1, and the gaps between the left and right adjacent glass plates 6 correspond to the first rectangular tubes 1-1. A sealing filler 10 is provided in the gaps between the glass plates 6, and the sealing filler 10 includes a foam rod and a neutral silicone weather-resistant adhesive.

[0035] Furthermore, two groups of first U-shaped pressing blocks 4 are symmetrically arranged between the glass plate 6 and the first rectangular tube 1-1, and flexible gaskets 14 are arranged between the first U-shaped pressing block 4 and the glass plate 6 and between the first U-shaped pressing block 4 and the first rectangular tube 1-1. The T-shaped column beam assembly also includes an exposed frame pressing seat 8 and a first self-tapping screw 7, and the first self-tapping screw 7 passes through the gap between the exposed frame pressing seat 8 and two adjacent glass plates 6 in sequence and then connects with the first rectangular block to fix the glass plate 6 on the first rectangular tube 1-1. An exposed frame pressing cover 9 is also buckled on the outside of the exposed frame pressing seat 8.

[0036] Two sets of second U-shaped pressing blocks 11 are also arranged symmetrically between the glass plate 6 and the second rectangular tube 2-1; flexible gaskets 14 are arranged between the second U-shaped pressing block 11 and the glass plate 6 and between the second U-shaped pressing block 11 and the second rectangular tube 2-1. The T-shaped column beam assembly also includes a hidden pressure cap 12 and a second self-tapping screw 13, the two ends of the hidden pressure cap 12 are respectively located in the U-shaped groove of the second U-shaped pressing block 11 on both sides, and the second self-tapping screw 13 passes through the hidden pressure cap 12 and is connected to the second rectangular block, fixing the second U-shaped pressing block 11 and the second rectangular tube 2-1 together.

[0037] Furthermore, an L-shaped bracket 5 is welded to the front side wall of the second rectangular tube 2 - 1 , and the bracket 5 is horizontally inserted between two upper and lower adjacent glass plates 6 to support the weight of the glass plates 6 .

[0038] A spring pin 3 is installed in the end of the second steel plate 2-2, and the spring pin 3 is inserted into the fixing hole 1-3 opened on the first steel plate 1-2.

[0039] During processing, first drill 15mm diameter round holes as welding holes at 300mm intervals on the rectangular tube. Note that the position of the welding holes must not overlap with the position of the self-tapping screws. At the same time, a round hole with a diameter of 8mm is opened at the end of the second steel plate 2-2 to install the spring pin 3, and a fixing hole 1-3 with a diameter of 6mm is opened on the first steel plate 1-2. Then the processed steel plate is welded to the rectangular tube, and the bracket 5 is welded to the second rectangular tube 2-1. At the same time, the first U-shaped pressing block 4 and the second U-shaped pressing block 11 are fixed to the corresponding edges of the glass plate 6 by structural adhesive.

[0040] During assembly, the T-shaped column 1 is installed in the main beam of the frame, and then the spring pins 3 are placed at both ends of the T-shaped cross beam 2, and pushed from the back side between the adjacent T-shaped columns 1. When the spring pins 3 pass through the fixing holes 1-3, they are automatically ejected to complete the connection between the steel plates. Then the end of the second rectangular tube 2-1 is welded to the first rectangular tube 1-1 to complete the assembly connection of the beams and columns. Then the glass plate 6 is installed from bottom to top, and then the glass plate 6 is fixed to the T-shaped column 1 by the first self-tapping screw 7 and the exposed frame gland 9, and the glass plate 6 is fixed to the T-shaped cross beam 2 by the hidden gland 12 and the second self-tapping screw 13, and the foam rods are inserted in the horizontal and vertical gaps, and the seams are caulked with silicone weatherproof sealant. Finally, the exposed frame gland 9 is installed and neutral silicone sealant is applied on both sides to form a beautiful facade effect of the glass curtain wall with vertical exposure and horizontal concealment.

[0041] Looking at the inner facade, the first thing that catches the eye is the plate rib grid formed by the horizontal and vertical intersection of the webs (steel plates) of the T-shaped columns 1 and the T-shaped beams 2. Because it is smaller than the rectangular tube, it feels delicate; at the same time, the web has no welds, which makes people feel clean, flat and neat; then you see the flanges and glass curtain wall grids that are aligned with the same size as the glass curtain wall blocks. The entire inner facade looks rich in layers, delicate and more modern.

Claims

1. A glass curtain wall combined T-shaped column and beam assembly, comprising a plurality of columns arranged side by side, wherein adjacent columns are connected by a plurality of cross beams, and characterized in that: The upright column is a T-shaped upright column (1), comprising a first rectangular tube (1-1) and a first steel plate (1-2) whose front end is welded to the rear side wall of the first rectangular tube (1-1); the crossbeam is a T-shaped crossbeam (2), comprising a second rectangular tube (2-1) and a second steel plate (2-2) whose front end is welded to the rear side wall of the second rectangular tube (2-1); The end of the second rectangular tube (2-1) is welded to the corresponding first rectangular tube (1-1) to form a rectangular grid structure, and the glass plate (6) corresponds to the grid; A spring pin (3) is installed in the end of the second steel plate (2-2), and the spring pin (3) is inserted into a fixing hole (1-3) provided on the first steel plate (1-2).

2. The glass curtain wall combined T-shaped column-beam assembly according to claim 1, characterized in that: A bracket (5) is also installed on the front side wall of the second rectangular tube (2-1), and the bracket (5) is horizontally inserted between two upper and lower adjacent glass plates (6).

3. The glass curtain wall combined T-shaped column-beam assembly according to claim 1, characterized in that: Two groups of first U-shaped pressing blocks (4) are also provided between the glass plate (6) and the first rectangular tube (1-1) and are arranged symmetrically on the left and right; and flexible gaskets (14) are provided between the first U-shaped pressing blocks (4) and the glass plate (6) and between the first U-shaped pressing blocks (4) and the first rectangular tube (1-1).

4. The glass curtain wall combined T-shaped column-beam assembly as claimed in claim 3, characterized in that: It also includes an exposed frame pressing seat (8) and a first self-tapping screw (7); the first self-tapping screw (7) sequentially passes through the gap between the exposed frame pressing seat (8) and two adjacent glass plates (6) on the left and right, and is connected to the first rectangular tube (1-1).

5. The glass curtain wall combined T-shaped column-beam assembly according to claim 4, characterized in that: The outer side of the exposed frame pressing seat (8) is also buckled with an exposed frame pressing cover (9).

6. The glass curtain wall combined T-shaped column-beam assembly according to claim 1, characterized in that: Two groups of second U-shaped pressing blocks (11) symmetrically arranged up and down are also provided between the glass plate (6) and the second rectangular tube (2-1); flexible gaskets (14) are provided between the second U-shaped pressing blocks (11) and the glass plate (6) and between the second U-shaped pressing blocks (11) and the second rectangular tube (2-1).

7. The glass curtain wall combined T-shaped column-beam assembly according to claim 6, characterized in that: It also includes a hidden gland (12) and a second self-tapping screw (13); Two ends of the hidden pressure cover (12) are respectively located in the U-shaped grooves of the second U-shaped pressure blocks (11) on both sides; The second self-tapping screw (13) passes through the hidden gland (12) and is connected to the second rectangular tube (2-1).

8. The glass curtain wall combined T-shaped column-beam assembly according to claim 1, characterized in that: The first rectangular tube (1-1) and the second rectangular tube (2-1) are both provided with welding holes.

9. The glass curtain wall combined T-shaped column-beam assembly according to any one of claims 1 to 8, characterized in that: The first rectangular tube (1-1) and the second rectangular tube (2-1) have the same thickness.

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