Adjustable curtain wall construction node

Abstract

The utility model relates to an adjustable curtain wall structure node which comprises a stand column, first angle steel, a second angle steel, a first connecting piece and a second connecting piece, the first cross beam is installed on one limb, perpendicular to the side face of the stand column, of the first angle steel and is fastened through a second double-end bolt and nut assembly; the square tube is vertically arranged and is fastened on the first cross beam through a third double-end bolt and nut assembly; flanges on the two sides of the channel steel are tightly attached to the two side walls of the square tube and are fastened through fourth double-end bolt and nut assemblies, a gap is reserved between a web of the channel steel and the front wall of the square tube, and a cross rib is arranged at the gap; the hanging piece comprises two spaced inserting heads which are inserted into the inserting openings, and the spaced positions are matched with branches of the cross-shaped ribs; a top plate is arranged above the connecting plug; an adjusting bolt is arranged on the top plate beyond the connecting plug; the lower end of the adjusting bolt penetrates through the top plate in a threaded mode and abuts against the side wall top face of the channel steel. And a frame of the glass curtain wall is arranged on the hanging piece. The installation position of the glass curtain wall can be adjusted easily.

Description

Technical Field

[0001] This utility model relates to the field of curtain walls, and in particular to an adjustable curtain wall structural node. Background Technology

[0002] For example, Chinese Utility Model Patent Publication No. CN 215166925 U discloses an installation node for a hyperboloid curtain wall, which includes a longitudinal laser-cut rib plate. The longitudinal laser-cut rib plate is vertically arranged, and a first connector is provided on the longitudinal laser-cut rib plate. The length direction of the first connector is parallel to the width direction of the longitudinal laser-cut rib plate. A hyperboloid curtain wall panel is provided on the side of the first connector that is away from the longitudinal laser-cut rib plate along its own length direction. The curvature of the longitudinal laser-cut rib plate is the same as the vertical curvature of the hyperboloid curtain wall panel. The first connector fixes the longitudinal laser-cut rib plate and the hyperboloid curtain wall panel. This design makes it inconvenient to adjust the installation position of the curtain wall. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide an adjustable curtain wall structural node, which is conducive to adjusting the installation position of the glass curtain wall so as to flexibly install the glass curtain wall.

[0004] To address the aforementioned issues, an adjustable curtain wall structural node was adopted, comprising:

[0005] Columns;

[0006] The first angle steel is installed on both sides of the column, and one of its limbs parallel to the side of the column is fastened by the first double-headed bolt and nut assembly;

[0007] The first crossbeam is mounted on one leg of the first angle steel perpendicular to the side of the column and is fastened by the second double-headed bolt and nut assembly;

[0008] A square tube, which is vertically arranged, is fastened to the first crossbeam by a third double-headed bolt and nut assembly;

[0009] The channel steel has its two flanges tightly attached to the two side walls of the square tube and fastened by the fourth double-headed bolt and nut assembly. A gap is reserved between its web and the front wall of the square tube, and cross ribs are provided at the gap to mark the insertion interface.

[0010] The connector includes two spaced connectors that are inserted into the connector interface, the spaced parts of which are adapted to the branches of the cross rib; the top of the connector is a top plate; the part of the top plate that extends beyond the connector is provided with an adjusting bolt; the lower end of the adjusting bolt is threaded through the top plate and abuts against the top surface of the side wall of the channel steel.

[0011] The glass curtain wall has its frame installed on the mounting bracket.

[0012] With this structure, the glass curtain wall can be installed by hanging. After the cross ribs divide the insertion interface, it is easy to slide the hanging parts. The cross ribs connect the parts that need to be hung on the channel steel and the square tube together to form a more compact structure, which is conducive to forming a stable support. The adjusting bolts are conducive to adjusting the insertion depth of the insertion joint, thereby adjusting the vertical position of the glass curtain wall.

[0013] As a further improvement of this utility model, a vertical mounting plate is provided on the outer side of the top plate of the hanger; the mounting plate is fixed to the second horizontal beam at intervals by the fifth double-headed bolt and nut assembly; the lower frame of the glass curtain wall is filled between the second horizontal beam and the mounting plate and is placed on the fifth double-headed bolt and nut assembly; the upper frame of the glass curtain wall extends into the space between the upper second horizontal beam and the mounting plate and abuts against the lower fifth double-headed bolt and nut assembly; a horizontal rib is provided on the side of the lower and upper frames of the glass curtain wall near the mounting plate; a support is provided on the upper side of the top plate; the support is bolted to the rib of the lower frame of the upper glass curtain wall; a horizontal positioning plate is provided on the bottom surface of the mounting plate; the positioning plate is bolted to the rib of the upper frame of the lower glass curtain wall.

[0014] With this structure, the glass curtain wall can be installed between the upper and lower hangers by sliding insertion. After the mounting plate is fixed to the second crossbeam at intervals by the fifth double-headed bolt and nut assembly, the intervals form the installation slots for the glass curtain wall. After the glass curtain wall is slidably inserted, the ribs correspond to the supports; the ribs correspond to the positioning plates, and then the bolts are tightened to achieve stable positioning.

[0015] As a further improvement of this utility model, a V-shaped water guide strip is provided on one side of the lower frame of the glass curtain wall on the exterior facade. The V-shaped water guide strip overlaps with the drip edge. The drip edge covers the second crossbeam. The upper side of the drip edge is fixed to the V-shaped water guide strip by self-tapping screws and sealed with weather-resistant sealant.

[0016] With this structure, the V-shaped water guide strip, in addition to its function of guiding water, can also guide the interlocking drip edge. The drip edge further drains rainwater to ensure proper waterproofing of the curtain wall. Weather-resistant sealant is used to seal the installation points of the self-tapping screws to prevent rainwater leakage.

[0017] As a further improvement of this utility model, the overlapping side of the water-receiving plate is U-shaped and extends along the inner side of the V-shaped water guide strip to the top of the second crossbeam and then extends horizontally.

[0018] With this structure, the drip edge can be self-stabilized on the second crossbeam during insertion, which is beneficial for subsequent drilling of self-tapping screws.

[0019] As a further improvement of this utility model, multiple vertical triangular pads are provided at intervals on the second crossbeam; the triangular pads are placed on the bottom surface of the top plate of the drip edge, and the slope of the pad surface is adapted to the slope of the top plate of the drip edge.

[0020] With this structure, the triangular pad supports the hollow part below the flashing plate to prevent the flashing plate from bending and deforming easily during use.

[0021] As a further improvement of this utility model, a first bracket is provided on the column; the first bracket is in the form of an I-beam with a section cut off at an angle, and the first bracket is placed under the first crossbeam; a second angle steel is provided between the web of the first bracket and the front side of the column, one leg of the second angle steel is closely attached to the front side of the column and is fixed to the column by a sixth double-headed bolt and nut assembly; the other leg of the second angle steel is closely attached to the web of the first bracket and is fixed by a seventh double-headed bolt and nut assembly.

[0022] With this structure, the first corbel is supported under the first crossbeam, which helps prevent the first crossbeam from deflecting.

[0023] As a further improvement of this utility model, a second bracket is installed on the bottom surface of the first crossbeam. The second bracket is in the form of an I-beam with a section cut off at an angle. The second bracket is placed on the bottom surface of the square tube and the channel steel, and is fixed to the first crossbeam by an eighth double-headed bolt stud assembly.

[0024] With this structure, the second bracket helps to reinforce the hanging part, making the hanging structure more stable.

[0025] This invention facilitates the adjustment of the installation position of the glass curtain wall, enabling flexible installation. Attached Figure Description

[0026] Figure 1 This is a schematic diagram of the structure of an embodiment.

[0027] Figure 2 This is a schematic diagram of the sealing structure of the water-reflecting plate and the V-shaped water guide strip.

[0028] Figure 3 This is a schematic diagram of the installation structure for self-tapping screws.

[0029] Figure 4 This is a schematic diagram of the bracket installation structure.

[0030] Reference numerals: 1. Column; 2. First angle steel; 3. First double-ended bolt and nut assembly; 4. Crossbeam; 5. Second double-ended bolt and nut assembly; 6. Square tube; 7. Third double-ended bolt and nut assembly; 8. Channel steel; 9. Fourth double-ended bolt and nut assembly; 10. Cross rib; 11. Insertion interface;

[0031] 12. Hanging component; 1201. Plug connector; 1202. Top plate; 1203. Adjusting bolt; 1204. Mounting plate; 1205. Fifth double-headed bolt and nut assembly; 1206. Second crossbeam; 1207. Support; 1208. Positioning plate;

[0032] 13. Glass curtain wall; 1301. Bottom frame; 1302. Top frame; 1303. Rib;

[0033] 14. V-shaped water guide strip; 15. Water vane; 16. Self-tapping screw; 17. Weather-resistant sealant; 18. Triangular washer; 19. First bracket; 20. Second angle steel; 21. Sixth double-ended bolt and nut assembly; 22. Seventh double-ended bolt and nut assembly; 23. Second bracket; 24. Eighth double-ended bolt and nut assembly. Detailed Implementation

[0034] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0035] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing this utility model and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. The terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance. Furthermore, unless otherwise explicitly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0036] Example 1

[0037] like Figures 1-4 As shown, an adjustable curtain wall structural node includes:

[0038] Column 1;

[0039] The first angle steel 2 is installed on both sides of the column 1, and one of its limbs parallel to the side of the column 1 is fastened by the first double-headed bolt and nut assembly 3;

[0040] The first crossbeam 4 is installed on one leg of the first angle steel 2 perpendicular to the side of the column 1 and is fastened by the second double-headed bolt and nut assembly 5;

[0041] The square tube 6 is vertically arranged and fastened to the first crossbeam 4 by the third double-headed bolt and nut assembly 7;

[0042] The channel steel 8 has its two flanges tightly attached to the two side walls of the square tube 6 and fastened by the fourth double-headed bolt and nut assembly 9. A gap is reserved between its web and the front wall of the square tube 6, and a cross rib 10 is provided at the gap to divide the insertion interface 11.

[0043] The connector 12 includes two spaced connectors 1201 that are inserted into the connector 11, with the spaced parts adapted to the branches of the cross rib 10; the upper side of the connector 1201 is a top plate 1202; an adjusting bolt 1203 is provided on the part of the top plate 1202 that extends beyond the connector 1201; the lower end of the adjusting bolt 1203 is threaded through the top plate 1202 and abuts against the top surface of the side wall of the channel steel 8;

[0044] The glass curtain wall 13 has its frame mounted on the hanger 12.

[0045] With this structure, the glass curtain wall 13 can be installed by hanging. After the cross ribs 10 divide the insertion interface, it is convenient for the hanging parts 12 to slide and insert. The cross ribs 10 connect the parts on the channel steel 8 that need to be hung with the square tube 6 together to form a more compact structure, which is conducive to forming a stable support. The adjusting bolts 1203 are conducive to adjusting the insertion depth of the insertion joints 1201, thereby adjusting the vertical position of the glass curtain wall 13.

[0046] In this embodiment, a vertical mounting plate 1204 is provided on the outer side of the top plate 1202 of the hanger 12; the mounting plate 1204 is fixed to the second crossbeam 1206 at intervals by the fifth double-headed bolt and nut assembly 1205; the lower frame 1301 of the glass curtain wall 13 is filled between the second crossbeam 1206 and the mounting plate 1204 and is placed on the fifth double-headed bolt and nut assembly 1205; the upper frame 1302 of the glass curtain wall 13 extends into the space between the upper second crossbeam 1206 and the mounting plate 1204 and abuts against the upper fifth double-headed bolt and nut assembly 1205. Below the bolt and nut assembly 1205; a transverse rib 1303 is provided on one side of the lower frame 1301 and upper frame 1302 of the glass curtain wall 13 near the mounting plate 1204; a support 1207 is provided on the upper side of the top plate 1202; the support 1207 is bolted to the rib 1303 of the lower frame 1301 of the glass curtain wall 13 above; a transverse positioning plate 1208 is provided on the bottom surface of the mounting plate 1204; the positioning plate 1208 is bolted to the rib 1303 of the upper frame 1302 of the glass curtain wall 13 below.

[0047] With this structure, the glass curtain wall 13 can be installed between the upper and lower hangers 12 by sliding insertion. After the mounting plate 1204 is fixed to the second crossbeam 1206 at intervals by the fifth double-headed bolt and nut assembly 1205, the intervals form the installation slots for the glass curtain wall 13. After the glass curtain wall 13 is slidably inserted, it corresponds to the support 1207 through the rib plate 1303; the rib plate 1303 corresponds to the positioning plate 1208, and is then tightened with bolts to achieve stable positioning.

[0048] In this embodiment, a V-shaped water guide strip 14 is provided on one side of the lower frame 1301 of the glass curtain wall 13 on the exterior facade. The V-shaped water guide strip 14 overlaps with the drip edge 15. The drip edge 15 covers the second crossbeam 1206. The upper side of the drip edge 15 is fixed to the V-shaped water guide strip 14 by self-tapping screws 16 and sealed with weather-resistant sealant 17.

[0049] With this structure, the V-shaped water guide strip 14, in addition to its function of guiding water, can also guide the interlocking drip edge 15. The drip edge 15 further drains rainwater to ensure proper waterproofing of the curtain wall. The weather-resistant sealant 17 seals the installation points of the self-tapping screws 16 to prevent rainwater leakage.

[0050] In this embodiment, the overlapping side of the water-receiving plate 15 is U-shaped and extends along the inner side of the V-shaped water guide strip 14 to the second crossbeam 1206 and then extends horizontally.

[0051] With this structure, the flashing plate 15 can be self-stabilized on the second crossbeam 1206 when it is inserted, which is beneficial for subsequent drilling of self-tapping screws 16.

[0052] In this embodiment, a plurality of vertical triangular pads 18 are spaced apart on the second crossbeam 1206; the triangular pads 18 are placed on the bottom surface of the top plate of the drip edge 15, and the slope of the pad surface is adapted to the slope of the top plate of the drip edge 15.

[0053] With this structure, the triangular pad 18 supports the hollow part below the flashing plate 15 to prevent the flashing plate 15 from bending and deforming during use.

[0054] In this embodiment, a first bracket 19 is provided on the column 1; the first bracket 19 is in the form of an I-beam with a section cut off at an angle, and the first bracket 19 is placed under the first crossbeam 4; a second angle steel 20 is provided between the web of the first bracket 19 and the front side of the column 1, one leg of the second angle steel 20 is close to the front side of the column 1 and is fixed to the column 1 by a sixth double-headed bolt and nut assembly 21; the other leg of the second angle steel 20 is close to the web of the first bracket 19 and is fixed by a seventh double-headed bolt and nut assembly 22.

[0055] With this structure, the first corbel 19 is supported under the first crossbeam 4, which helps to prevent the first crossbeam 4 from deflecting downwards.

[0056] In this embodiment, a second bracket 23 is installed on the bottom surface of the first crossbeam 4. The second bracket 23 is in the form of an I-beam with a section cut off at an angle. The second bracket 23 is placed on the bottom surface of the square tube 6 and the channel steel 8, and is fixed on the first crossbeam 4 by the eighth double-headed bolt stud assembly 24.

[0057] With this structure, the second bracket 23 helps to reinforce the hanging part, making the hanging structure more stable.

[0058] This invention facilitates the adjustment of the installation position of the glass curtain wall, enabling flexible installation.

[0059] The above description, in conjunction with specific preferred embodiments, provides a further detailed explanation of the present invention. It should not be construed that the specific implementation of the present invention is limited to these descriptions. For those skilled in the art, several equivalent substitutions or obvious modifications can be made without departing from the concept of the present invention, and all such modifications, with identical performance or use, should be considered within the protection scope of the present invention.

Claims

1. An adjustable curtain wall structural node, characterized in that... include: Column (1); The first angle steel (2) is installed on both sides of the column (1), and one of its limbs parallel to the side of the column (1) is fastened by the first double-headed bolt and nut assembly (3); The first crossbeam (4) is installed on one leg of the first angle steel (2) perpendicular to the side of the column (1) and is fastened by the second double-headed bolt and nut assembly (5); A square tube (6) is vertically arranged and fastened to the first crossbeam (4) by a third double-headed bolt and nut assembly (7); The channel steel (8) has its two flanges tightly attached to the two side walls of the square tube (6) and fastened by the fourth double-headed bolt and nut assembly (9). A gap is reserved between its web and the front wall of the square tube (6), and a cross rib (10) is provided at the gap, and the insertion interface (11) is marked out. The connector (12) includes two spaced connectors (1201) that are inserted into the connector (11), the spaced parts being adapted to the branches of the cross rib (10); the upper side of the connector (1201) is a top plate (1202); the part of the top plate (1202) that extends beyond the connector (1201) is provided with an adjusting bolt (1203); the lower end of the adjusting bolt (1203) is threaded through the top plate (1202) and abuts against the top surface of the side wall of the channel steel (8); The glass curtain wall (13) has its frame mounted on the hanger (12).

2. The adjustable curtain wall structural node according to claim 1, characterized in that... The top plate (1202) of the hanger (12) is provided with a vertical mounting plate (1204) on the outside; the mounting plate (1204) is fixed to the second crossbeam (1206) at intervals by the fifth double-headed bolt and nut assembly (1205); the lower frame (1301) of the glass curtain wall (13) is filled between the second crossbeam (1206) and the mounting plate (1204) and is placed on the fifth double-headed bolt and nut assembly (1205); the upper frame (1302) of the glass curtain wall (13) extends into the space between the upper second crossbeam (1206) and the mounting plate (1204) and abuts against the upper fifth double-headed bolt and nut assembly (1205). Below 1205); a horizontal rib (1303) is provided on one side of the lower frame (1301) and upper frame (1302) of the glass curtain wall (13) near the mounting plate (1204), and a support (1207) is provided on the upper side of the top plate (1202); the support (1207) is bolted to the rib (1303) of the lower frame (1301) of the glass curtain wall (13) above; a horizontal positioning plate (1208) is provided on the bottom surface of the mounting plate (1204), and the positioning plate (1208) is bolted to the rib (1303) of the upper frame (1302) of the glass curtain wall (13) below.

3. The adjustable curtain wall structural node according to claim 1, characterized in that... The lower frame (1301) of the glass curtain wall (13) is provided with a V-shaped water guide strip (14) on one side of the facade. The V-shaped water guide strip (14) overlaps with the water drip plate (15). The water drip plate (15) covers the second crossbeam (1206). The upper side of the water drip plate (15) is fixed to the V-shaped water guide strip (14) by self-tapping screws (16) and sealed with weather-resistant sealant (17).

4. The adjustable curtain wall structural node according to claim 3, characterized in that... The overlapping side of the water-receiving plate (15) is U-shaped and extends along the inner side of the V-shaped water guide strip (14) to the second crossbeam (1206) and then extends horizontally.

5. The adjustable curtain wall structural node according to claim 3, characterized in that... Multiple vertical triangular pads (18) are spaced apart on the second crossbeam (1206); the triangular pads (18) are placed on the bottom surface of the top plate of the drip edge (15), and the slope of the pad surface is adapted to the slope of the top plate of the drip edge (15).

6. The adjustable curtain wall structural node according to claim 1, characterized in that... The column (1) is provided with a first bracket (19); the first bracket (19) is made of an I-beam with a section cut off at an angle, and the first bracket (19) is placed under the first crossbeam (4); a second angle steel (20) is provided between the web of the first bracket (19) and the front side of the column (1), one leg of the second angle steel (20) is close to the front side of the column (1) and is fixed to the column (1) by the sixth double-headed bolt and nut assembly (21); the other leg of the second angle steel (20) is close to the web of the first bracket (19) and is fixed by the seventh double-headed bolt and nut assembly (22).

7. The adjustable curtain wall structural node according to claim 6, characterized in that... The second bracket (23) is installed on the bottom surface of the first crossbeam (4). The second bracket (23) is made by cutting off a section of the I-beam at an angle. The second bracket (23) is placed on the bottom surface of the square tube (6) and the channel steel (8), and is fixed on the first crossbeam (4) by the eighth double-headed bolt stud assembly (24).

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