Component type glass curtain wall pressing block fixing joint

Abstract

The utility model provides a component type glass curtain wall pressing block fixing node, and relates to the technical field of glass curtain walls. The pressing block fixes the auxiliary frame and the first stand column through a first T-shaped bolt. A first glass panel is installed at the first end of the auxiliary frame and the first end of the first stand column. The second end of the auxiliary frame and the second end of the first stand column are provided with a second glass panel. According to the technical scheme, the pressing block and the pressing plate are placed at the designated position, then the specially-made T-shaped bolt is precisely inserted into the groove in a hole site reserving mode, the pressing block and the pressing plate are provided with the long round hole in advance according to the preset requirement, the size of the long round hole can just meet the requirement that the T-shaped bolt head can enter, and then the bolt head is clockwise rotated by 90 degrees and clamped with the stand column clamping groove. The problems that a traditional component type glass curtain wall is low in installation efficiency and high in cost are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of glass curtain walls, in particular to a component-type glass curtain wall pressing block fixing node. Background Art

[0002] Unitized curtain wall refers to a building curtain wall that is made of various wall panels and supporting frames in the factory as a complete curtain wall structural basic unit and is directly installed on the main structure; component-type curtain wall is a building curtain wall in which the components processed in the workshop are transported to the construction site and the components are installed on the building structure one by one according to the construction process to finally complete the curtain wall installation; component-type curtain wall has a low unit price and is assembled from scattered parts on site, which requires a lot of space, time and manpower, has high uncertainty, and has low installation efficiency, resulting in high installation costs. Utility Model Content

[0003] The utility model provides a component type glass curtain wall pressing block fixing node, which is used to solve the problems of low installation efficiency and high installation cost of the component type curtain wall.

[0004] To solve the above technical problems, the technical solution of this novel invention is as follows:

[0005] A structural glass curtain wall pressing block fixing node, comprising:

[0006] First pillar;

[0007] The pressing block fixes the sub-frame and the first column via a first T-bolt;

[0008] A first glass panel is installed at the first end of the sub-frame and the first end of the first column;

[0009] A second glass panel is installed at the second end of the sub-frame and the second end of the first column.

[0010] Optionally, the component-type glass curtain wall pressing block fixing node further includes: a pressing plate;

[0011] The pressing plate is evenly provided with first special-shaped holes;

[0012] The second T-bolt fixes the third glass panel to the second column through the first special-shaped hole;

[0013] The second T-shaped bolt fixes the fourth glass panel to the second column through the first special-shaped hole.

[0014] Optionally, the first T-bolt is a M6*20 stainless steel T-bolt;

[0015] The head of the first T-bolt is a special-shaped structure;

[0016] The pressing block is provided with a second special-shaped hole;

[0017] The head of the first T-bolt is aligned with the second special-shaped hole;

[0018] The first T-shaped bolt nut is a hexagon socket head nut.

[0019] Optionally, the second T-bolt is a M6*20 stainless steel T-bolt;

[0020] The head of the second T-bolt is a special-shaped structure;

[0021] The head of the second T-bolt is aligned with the first special-shaped hole;

[0022] The second T-bolt nut is an external hexagon head nut.

[0023] Optionally, the pressing plate is a special-shaped structure;

[0024] The specification of the first special-shaped hole is 16mm*7mm;

[0025] The first special-shaped holes are arranged at a preset interval.

[0026] Optionally, the pressing block is a special-shaped structure;

[0027] The second special-shaped hole has a specification of 16mm*7mm;

[0028] The pressing blocks are arranged according to a preset interval.

[0029] Optionally, a rubber strip is installed at the contact portion between the first column and the first glass panel;

[0030] The sub-frame is connected to the first glass panel via a first sealant;

[0031] A rubber strip is installed at the contact position between the first column and the second glass panel;

[0032] The sub-frame is connected to the second glass panel through a first sealant.

[0033] Optionally, a rubber strip is provided at a fixing position between the pressing plate and the third glass panel;

[0034] A rubber strip is provided at the fixing position between the pressing plate and the fourth glass panel.

[0035] Optionally, a buckle cover is provided on the pressing plate.

[0036] Optionally, a foam rod is arranged between the first glass panel and the second glass panel, and a second sealant is arranged at one end of the foam rod.

[0037] The above solution of the utility model includes at least the following beneficial effects:

[0038] The above scheme of the utility model includes: a first column; a pressure block fixes the sub-frame and the first column by a first T-bolt; a first glass panel is installed on the first end of the sub-frame and the first end of the first column; a second glass panel is installed on the second end of the sub-frame and the second end of the first column. This technical scheme solves the problem of low installation efficiency and high cost of traditional component-type glass curtain walls by placing the pressure block pressure plate at a specified position, and then inserting the special T-bolts into the reserved holes one by one, and pre-opening the oblong holes in the pressure block pressure plate according to the preset requirements. The size of the holes is just enough for the T-bolt heads to enter, and then the bolt heads are rotated 90° clockwise to clamp with the column slot, and then nuts, gaskets, etc. are installed. BRIEF DESCRIPTION OF THE DRAWINGS

[0039] Figure 1 This is a cross-sectional view of a component-type glass curtain wall with a pressing block fixed node and a hidden frame glass curtain wall according to an embodiment of the utility model;

[0040] Figure 2 This is a cross-sectional view of a component-type glass curtain wall pressure block fixing node exposed frame glass curtain wall of an embodiment of the utility model;

[0041] Figure 3 This is a schematic diagram of a T-bolt assembly for an exposed frame glass curtain wall according to an embodiment of the utility model;

[0042] Figure 4 This is a schematic diagram of a T-bolt assembly for a hidden frame glass curtain wall according to an embodiment of the utility model;

[0043] Figure 5 yes Figure 1 Schematic diagram of the opening of the medium pressure block;

[0044] Figure 6 yes Figure 5 Schematic diagram of 1-1 block;

[0045] Figure 7 yes Figure 2 Schematic diagram of the opening of the medium pressure plate;

[0046] Figure 8 yes Figure 7 Schematic diagram of the 2-2 pressure plate;

[0047] Reference numerals

[0048] 1. First column; 2. Pressing block; 3. First T-shaped bolt; 4. Sub-frame; 5. First glass panel; 6. Second glass panel; 7. Pressing plate; 8. First special-shaped hole; 9. Second T-shaped bolt; 10. Third glass panel; 11. Second column; 12. Fourth glass panel; 13. Buckle cover; 21. Second special-shaped hole; 31. First T-shaped bolt head; 32. First T-shaped bolt nut; 91. Second T-shaped bolt head; 92. Second T-shaped bolt nut. DETAILED DESCRIPTION

[0049] The exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although the exemplary embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be limited by the embodiments set forth herein. On the contrary, these embodiments are provided to enable a more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art.

[0050] like Figures 1 to 8 As shown, the embodiment of the utility model provides a structural glass curtain wall pressing block fixing node, comprising:

[0051] First column 1;

[0052] The pressing block 2 fixes the sub-frame 4 and the first column 1 through the first T-bolt 3;

[0053] A first glass panel 5 is installed at the first end of the sub-frame 4 and the first end of the first column 1;

[0054] A second glass panel 6 is installed at the second end of the sub-frame 4 and the second end of the first column 1 .

[0055] In this embodiment, the first column 1, the glass curtain wall column is a vertical keel supporting the glass, and the pressing block 2 fixes the sub-frame 4 to the first column 1 through the first T-bolt 3; the pressing block 2 fixes the sub-frame 4 to the first column 1 through the first T-bolt 3, and the pressing block 2 is a special-shaped structure. For the hidden frame glass curtain wall system, the pressing block 2 is arranged at intervals. When it is arranged vertically, the spacing can be selected as 300mm. The pressing block 2 is provided with a second special-shaped hole 21. The second special-shaped hole 21 can be selected to be elliptical, the major axis is selected to be 16mm, and the minor axis is selected to be 7mm. Other specifications can also be set as needed. A second special-shaped hole 21; a first glass panel 5 is installed at the first end of the sub-frame 4 and the first end of the first column 1; a rubber strip is provided at the contact position between the first end of the first column 1 and the first glass panel 5, and a silicone structural sealant is provided at the contact position between the first end of the sub-frame 4 and the first glass panel 5; a second glass panel 6 is installed at the second end of the sub-frame 4 and the second end of the first column 1; a rubber strip is provided at the contact position between the second end of the first column 1 and the second glass panel 6, and a silicone structural sealant is provided at the contact position between the second end of the sub-frame 4 and the second glass panel 6 to achieve a sealing effect.

[0056] This technical solution solves the problems of low installation efficiency and high cost of traditional component-type glass curtain walls by placing the pressure block and pressure plate at the specified position, and then inserting the special T-bolts into the reserved holes one by one accurately. The pressure block and pressure plate are pre-opened with oblong holes according to preset requirements, and the size of the holes is just enough for the T-bolt heads to enter. The bolt heads are then rotated 90° clockwise and clamped into the column slots, and then nuts and gaskets are installed.

[0057] In an optional embodiment, the structural glass curtain wall pressing block fixing node further includes: a pressing plate 7;

[0058] The pressing plate 7 is evenly provided with first special-shaped holes 8;

[0059] The second T-bolt 9 fixes the third glass panel 10 to the second column 11 through the first special-shaped hole 8;

[0060] The second T-bolt 9 fixes the fourth glass panel 12 to the second column 11 through the first special-shaped hole 8 .

[0061] In this embodiment, for the component-type exposed frame glass curtain wall system, a pressing plate 7 can also be provided, and the pressing plate 7 is evenly provided with first special-shaped holes 8, the first special-shaped holes 8 can be selected to be elliptical, the major axis is selected to be 16 mm, and the minor axis is selected to be 7 mm, and other specifications of first special-shaped holes 8 can also be selected as needed; the pressing plate 7 and the second column 11 are arranged to be high and long, and the first special-shaped holes 8 are evenly arranged on the pressing plate 7, and the hole spacing can be selected to be 300 mm; the second T-bolt 9 fixes the third glass panel 10 to the second column 11 through the first special-shaped hole 8; the second T-bolt 9 fixes the fourth glass panel 12 to the second column 11 through the first special-shaped hole 8.

[0062] In an optional embodiment, the first T-bolt 3 is a M6*20 stainless steel T-bolt;

[0063] The first T-bolt head 31 is a special-shaped structure;

[0064] The pressing block 2 is provided with a second special-shaped hole 21;

[0065] The first T-bolt head 31 is aligned with the second special-shaped hole 21;

[0066] The first T-shaped bolt nut 32 is a hexagon socket head nut.

[0067] In this embodiment, the first T-bolt 3 is an M6*20 stainless steel T-bolt. The standard specification of the M6*20 combination bolt is that the thread diameter is 6mm and the thread length is 20mm. The thread length can be customized according to actual conditions. The materials of the M6*20 combination bolt are usually carbon steel, stainless steel, copper, etc. Carbon steel combination bolts are the most common type, with good strength and durability, suitable for most general applications; stainless steel combination bolts have corrosion resistance and are suitable for humid environments or occasions with high corrosion requirements; copper combination bolts have good electrical conductivity and are suitable for some special electronic equipment. Stainless steel combination bolts can be used in this technical solution. The first T-bolt head 31 is a special-shaped structure, having both a circular arc angle and a right angle, with two right angles and two circular arc angles; the pressing block 2 is provided with a second special-shaped hole 21; the first T-bolt head 31 is aligned with the second special-shaped hole 21, and the size of the second special-shaped hole 21 is just enough to allow the first T-bolt head 31 to enter. After entering, the first T-bolt head 31 is rotated 90° clockwise and clamped with the column slot, and then nuts, gaskets, etc. are installed; for the component-type hidden frame glass curtain wall, the condition is that the outer glue seam is maintained at about 15mm, and this solution can be used for installation, and the first T-bolt nut 32 is a hexagonal cylindrical head nut.

[0068] In an optional embodiment, the second T-bolt 9 is a M6*20 stainless steel T-bolt;

[0069] The second T-bolt head 91 is a special-shaped structure;

[0070] The second T-bolt head 91 is aligned with the first special-shaped hole 8;

[0071] The second T-shaped bolt nut 92 is an external hexagon head nut.

[0072] In this embodiment, the second T-bolt 9 is an M6*20 stainless steel T-bolt; the second T-bolt head 91 is a special-shaped structure, having both arc angles and right angles, with two right angles and two arc angles. The second T-bolt head 91 is aligned with the first special-shaped hole 8, and the size of the first special-shaped hole 8 is just enough to allow the second T-bolt head 91 to enter. After entering, the second T-bolt head 91 is rotated 90° clockwise to clamp it with the column slot, and then nuts, gaskets, etc. are installed; the second T-bolt nut 92 is an external hexagonal head nut.

[0073] In an optional embodiment, the pressing plate 7 is a special-shaped structure;

[0074] The specification of the first special-shaped hole 8 is 16mm*7mm;

[0075] The first special-shaped holes 8 are arranged at a preset interval.

[0076] In this embodiment, as shown in 7, it is a plan diagram of the opening of the pressure plate. Figure 8 The cross-sectional shape of the pressing plate 7 is that the pressing plate 7 and the second column 11 are arranged in a full length, and the specification of the first special-shaped hole 8 is 16mm*7mm; that is, the first special-shaped hole 8 can be selected as an ellipse, the major axis is selected as 16mm, and the minor axis is selected as 7mm; the first special-shaped hole 8 is arranged according to a preset spacing, and the first special-shaped holes 8 are arranged at a uniform distance on the pressing plate 7, and the hole spacing can be selected as 300mm.

[0077] The pressing plate 7 is usually made of metal materials such as aluminum alloy and stainless steel, and aluminum alloy is preferred in this embodiment; the pressing plate 7 is mainly used to fix and support the glass plate in the glass curtain wall, and plays a role in enhancing the structural stability and protecting the glass; the pressing plate is usually in the shape of a strip or a sheet, and the length and width correspond to the size of the glass plate.

[0078] In an optional embodiment, the pressing block 2 is a special-shaped structure;

[0079] In this embodiment, Figure 5 As shown, it is a schematic diagram of the opening of the pressing block 2, such as Figure 6 As shown, it is a cross-sectional schematic diagram of the pressing block 2, wherein the pressing block 2 is a special-shaped structure, the length of the pressing block 2 can be selected to be 30 mm, and the specification of the second special-shaped hole 21 is 16 mm*7 mm; the second special-shaped hole 21 can be selected to be elliptical, the major axis is selected to be 16 mm, and the minor axis is selected to be 7 mm, and other specifications of the second special-shaped holes 21 can also be set as needed. The pressing block 2 is set according to a preset spacing, and the pressing block 2 can be set at a spacing of 300 mm, or it can be set according to other indirect arrangements as needed.

[0080] In an optional embodiment, a rubber strip is installed at the contact portion between the first column 1 and the first glass panel 5;

[0081] The sub-frame 4 is connected to the first glass panel 5 via a first sealant;

[0082] A rubber strip is installed at the contact portion between the first column 1 and the second glass panel 6;

[0083] The sub-frame 4 is connected to the second glass panel 6 via a first sealant.

[0084] In this embodiment, a rubber strip is installed at the contact portion between the first column 1 and the first glass panel 5;

[0085] The sub-frame 4 is connected to the first glass panel 5 by a first sealant; the first sealant is a silicone structural sealant, and the sealant strip is provided mainly to prevent the column from self-explosion due to collision with the glass and to provide sound insulation and dustproof. A sealant strip is installed at the contact portion between the first column 1 and the second glass panel 6; the sub-frame 4 is connected to the second glass panel 6 by a first sealant.

[0086] Silicone structural sealant is a structural silicone adhesive material used in glass curtain walls to bond panels to metal frames, panels to panels, and panels to glass ribs. It is the main load-bearing material for hidden frame and semi-hidden frame curtain walls, and is also an important factor affecting the safety of glass curtain walls.

[0087] Silicone structural sealant has the properties of UV resistance, ozone resistance, good weather aging resistance, strong adhesion, etc. Before use, compatibility tests should be carried out on glass, metal frames, spacers, sealing gaskets, positioning blocks and other sealants. It can only be used after passing the compatibility test.

[0088] In an optional embodiment, a rubber strip is provided at the fixing position between the pressing plate 7 and the third glass panel 10;

[0089] A rubber strip is provided at the fixing position between the pressing plate 7 and the fourth glass panel 12 .

[0090] In this embodiment, a rubber strip is provided at the fixing position between the pressure plate 7 and the third glass panel 10; a rubber strip is provided at the fixing position between the pressure plate 7 and the fourth glass panel 12; the rubber strip is provided mainly to prevent the column from colliding with the glass and self-exploding and to soundproof and prevent dust.

[0091] In an optional embodiment, a buckle cover 13 is provided on the pressing plate 7 .

[0092] In this embodiment, a buckle cover 13 is provided on the pressing plate 7, and the buckle cover 13 mainly serves the purpose of decoration.

[0093] In an optional embodiment, a foam rod is disposed between the first glass panel 5 and the second glass panel 6 , and a second sealant is disposed at one end of the foam rod.

[0094] In this embodiment, the curtain wall foam rod is mainly used to fill the gaps inside the curtain wall, especially the pores and gaps inside the curtain wall skeleton system. A foam rod is arranged between the first glass panel 5 and the second glass panel 6. After filling with the polyurethane foam rod, it can effectively prevent airflow and moisture penetration, ensuring that the room is dry and comfortable.

[0095] Since polyurethane foam has excellent thermal insulation properties, curtain wall foam rods can play a role in heat insulation, reduce energy consumption and improve energy efficiency.

[0096] Curtain wall foam rods can play a role in sound insulation and shock absorption, especially for buildings near noisy environments such as highways and airports.

[0097] The curtain wall foam rod is made of polyurethane foaming agent. The foam inserted into the joint can fully fill the gap after foaming, forming a perfect sealing effect and effectively preventing airflow and moisture penetration.

[0098] Curtain wall foam rods have excellent weather resistance and can withstand long-term ultraviolet radiation, high temperature, low temperature and other extreme weather conditions without yellowing, aging, deformation and other phenomena.

[0099] The curtain wall foam rod is easy and quick to install, and cooperates closely with the curtain wall frame system. The curtain wall system produced has good sealing and stability, and makes the construction process more convenient and quick.

[0100] During the installation of the glass curtain wall, the second sealant is weather-resistant sealant. Weather-resistant sealant is needed to fill the gaps between the glass. While playing a sealing role, it also increases the safety factor to avoid the risk of collapse in the later stage.

[0101] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A structural glass curtain wall block fixing node, characterized in that: include: A first column (1); The pressing block (2) fixes the sub-frame (4) and the first column (1) via a first T-shaped bolt (3); A first glass panel (5) is installed at the first end of the sub-frame (4) and the first end of the first column (1); A second glass panel (6) is installed at the second end of the sub-frame (4) and the second end of the first upright column (1).

2. The structural glass curtain wall pressing block fixing node according to claim 1 is characterized in that: Also includes: Pressing plate (7); The pressing plate (7) is evenly provided with first special-shaped holes (8); The second T-bolt (9) fixes the third glass panel (10) to the second column (11) through the first special-shaped hole (8); The second T-shaped bolt (9) fixes the fourth glass panel (12) and the second column (11) through the first special-shaped hole (8).

3. The structural glass curtain wall pressing block fixing node according to claim 1, characterized in that: The first T-bolt (3) is a M6*20 stainless steel T-bolt; The first T-shaped bolt head (31) is a special-shaped structure; The pressing block (2) is provided with a second special-shaped hole (21); The first T-bolt head (31) is aligned with the second special-shaped hole (21); The first T-shaped bolt nut (32) is a hexagonal cylindrical head nut.

4. The structural glass curtain wall block fixing node according to claim 2, characterized in that: The second T-bolt (9) is a M6*20 stainless steel T-bolt; The second T-bolt head (91) is a special-shaped structure; The second T-bolt head (91) is aligned with the first special-shaped hole (8); The second T-shaped bolt nut (92) is an external hexagon head nut.

5. The structural glass curtain wall pressing block fixing node according to claim 2, characterized in that: The pressing plate (7) is a special-shaped structure; The first special-shaped hole (8) has a specification of 16 mm*7 mm; The first special-shaped holes (8) are arranged at a preset interval.

6. The structural glass curtain wall pressing block fixing node according to claim 3, characterized in that: The pressing block (2) is a special-shaped structure; The second special-shaped hole (21) has a specification of 16 mm*7 mm; The pressing blocks (2) are arranged at a preset interval.

7. The structural glass curtain wall pressing block fixing node according to claim 1, characterized in that: A rubber strip is installed at the contact portion between the first column (1) and the first glass panel (5); The sub-frame (4) is connected to the first glass panel (5) via a first sealant; A rubber strip is installed at the contact portion between the first column (1) and the second glass panel (6); The sub-frame (4) is connected to the second glass panel (6) via a first sealant.

8. The structural glass curtain wall pressing block fixing node according to claim 2, characterized in that: A rubber strip is provided at the fixing position between the pressing plate (7) and the third glass panel (10); A rubber strip is provided at the fixing position between the pressing plate (7) and the fourth glass panel (12).

9. The structural glass curtain wall pressing block fixing node according to claim 8, characterized in that: A buckle cover (13) is provided on the pressing plate (7).

10. The structural glass curtain wall pressing block fixing node according to claim 1, characterized in that: A foam rod is arranged between the first glass panel (5) and the second glass panel (6), and a second sealant is arranged at one end of the foam rod.

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