A curtain wall hula hoop mounting structure and mounting method

Abstract

The present application relates to a kind of curtain wall boomerang mounting structures, keel is connected with the column on the outer facade of wall body, and multiple independent and with boomerang shape matched frames are fixed in the form of multiple rows and multiple columns on the keel;Each frame includes: upper frame and lower frame, and the upper frame includes: upper crossbeam and lower crossbeam in the form of parallel distribution above and below, and support beam is connected with upper crossbeam and lower crossbeam respectively, each boomerang is inverted L type structure combined by horizontal section and inclined section and back open, and the top plate and bottom plate in horizontal section are horizontally distributed and obliquely downward distributed respectively;Bottom plate end is bent upward to form bent plate, each frame is buckled with one boomerang, and the top plate and bent plate of horizontal section in each boomerang are connected with upper crossbeam and lower crossbeam in upper frame respectively, and inclined section is connected with lower frame.Affirmative effect is: it becomes very convenient to install boomerang, there is no situation that boomerang cannot be installed in part position, and effectively speed up installation efficiency.

Description

Technical Field

[0001] This invention relates to the field of building technology, specifically to a boomerang-shaped installation structure and installation method for curtain walls. Background Technology

[0002] A curtain wall is an external wall cladding system suspended from the exterior of a building wall and not bearing the wall load. It consists of panels (glass, metal, or stone) and a supporting structure (frame or steel structure), serving multiple functions including protection, decoration, and energy conservation. Multiple boomerangs are installed on the frame in multiple rows, with multiple boomerangs per row. For an inverted L-shaped boomerang composed of horizontal and inclined sections with an open back, the horizontal section includes a top panel, a bottom panel, and a first panel between the top and bottom panels. The top and bottom panels are horizontally distributed and diagonally downwards, respectively. The inclined section includes: a left side plate, a right side plate, and a second panel located between the left and right side plates. The left and right side plates are inclined downwards respectively. The frame used to fix the boomerang includes: an upper frame and an inclined lower frame. The upper frame includes: an upper crossbeam and several lower crossbeams, as well as multiple support beams connected to the upper and lower crossbeams respectively. To adapt to the top plate (horizontally distributed) on the horizontal section of the boomerang, the upper crossbeams are horizontally distributed. To adapt to the bottom plate (inclined distribution) on the horizontal section of the boomerang, the lower crossbeams are inclined, as detailed below. Figure 11 As shown, the top and bottom plates of the boomerang are then connected to the upper and lower crossbeams respectively. This method is theoretically feasible, but it is very troublesome in actual installation. In some places, the boomerang cannot be installed, which requires cutting the frame and reassembling it, affecting the installation efficiency. Summary of the Invention

[0003] The technical problem to be solved by the present invention is to provide a boomerang-shaped installation structure and installation method for curtain walls, so as to overcome the shortcomings of the prior art.

[0004] The technical solution of the present invention to solve the above-mentioned technical problems is as follows:

[0005] A boomerang-shaped installation structure for a curtain wall includes: a keel connected to columns on the exterior facade of the wall; multiple independent frames matching the shape of boomerangs are fixed to the keel in a multi-row, multi-column configuration; each frame includes: a horizontally distributed upper frame and an inclined lower frame; the upper frame includes: an upper horizontal beam and a lower horizontal beam distributed in parallel in an upper and lower configuration, and multiple support beams connected to the upper and lower horizontal beams respectively; each boomerang is an inverted L-shaped structure composed of a horizontal segment and an inclined segment, with the top plate and bottom plate of the horizontal segment being horizontally distributed and inclined downwards respectively; the bottom plate is bent upwards for a certain length at its end to form a bent plate, the bent plate being lower than the lower horizontal beam and having a horizontally distributed upper surface; each frame has a boomerang attached to it; the top plate and bent plate of the horizontal segment of each boomerang are connected to the upper and lower horizontal beams of the upper frame respectively; and the inclined segment of each boomerang is connected to the lower frame.

[0006] Based on the above technical solution, the present invention can be further improved as follows.

[0007] Furthermore, between two adjacent boomerangs in the same row, the right side plate of the horizontal section of the left boomerang is attached to the left side plate of the inclined section of the right boomerang, and between two adjacent rows of boomerangs, the lower side plate of the inclined section of the upper boomerang is attached to the top plate of the horizontal section of the lower boomerang.

[0008] Furthermore, the right side plate of the horizontal section of the boomerang is inclined, and the left side plate of the inclined section of the boomerang is inclined.

[0009] Furthermore, the boomerangs in the upper row and the boomerangs in the lower row of adjacent rows are not aligned in the column direction.

[0010] Furthermore, the upper and lower crossbeams in the upper frame are of the same length and their ends are aligned.

[0011] Furthermore, the upper and lower crossbeams in the right frame of the two adjacent frames in the same row enter the horizontal section of the boomerang fixed on the left frame, and the lower crossbeam is connected to the bending plate in the horizontal section of the boomerang.

[0012] Furthermore, the top plate of the horizontal section of each boomerang is connected to the profile on the column via an upper reinforcing plate, and the bent plate of the horizontal section of each boomerang is connected to the profile on the column via a lower reinforcing plate.

[0013] Furthermore, a U-shaped adapter is fixed to the upper crossbeam of the upper frame with screws, and the top plate of the horizontal section of each boomerang, the U-shaped adapter on the upper crossbeam, and the upper reinforcing plate are detachably connected by a first through bolt; a U-shaped adapter is fixed to the lower crossbeam of the upper frame with screws, and the bent plate of the horizontal section of each boomerang, the U-shaped adapter on the lower crossbeam, and the lower reinforcing plate are detachably connected by a first through bolt.

[0014] Furthermore, the lower frame includes: a first inclined beam and a second inclined beam distributed obliquely to the left and right, connected by multiple inclined bracing beams; multiple L-shaped adapters are fixed below the lower crossbeam of the upper frame; the upper end of the first inclined beam in the lower frame is inserted into an L-shaped adapter and detachably connected to the L-shaped adapter by a second through bolt; the upper end of the second inclined beam in the lower frame is inserted into an L-shaped adapter and detachably connected to the L-shaped adapter by a second through bolt; multiple L-shaped adapters are fixed on the upper crossbeam of another upper frame below the lower frame; the lower end of the first inclined beam in the lower frame is inserted into an L-shaped adapter on the upper crossbeam of another upper frame located below it and detachably connected to the L-shaped adapter by a second through bolt; the lower end of the second inclined beam in the lower frame is inserted into an L-shaped adapter on the upper crossbeam of another upper frame located below it and detachably connected to the L-shaped adapter by a second through bolt.

[0015] Based on the above technical solution, the present invention also provides a method for installing a boomerang-shaped curtain wall structure, comprising the following steps:

[0016] S100. Install columns on the exterior facade of the wall;

[0017] S200, Install the keel on the column;

[0018] S300, Install the frame on the keel;

[0019] S400, with boomerangs mounted on each frame.

[0020] The beneficial effects of this invention are:

[0021] 1) Bend the end of the bottom plate in the horizontal section of the boomerang upward to form a bent plate, and make its upper surface horizontal. Then adjust the lower crossbeam in the upper frame from an inclined distribution to a horizontal distribution, and make the bent plate lower than the lower crossbeam in the upper frame. All upper frames are installed independently, and each boomerang is fixed to the frame. This makes the installation of boomerangs very convenient, and there is no situation where boomerangs cannot be installed in some positions. The stability is better, the installation efficiency is effectively accelerated, and adjacent boomerangs do not affect each other, resulting in better aesthetics.

[0022] 2) The upper and lower crossbeams in the right frame of two adjacent frames in the same row enter the horizontal section of the boomerang fixed on the left frame, and the lower crossbeam in the right frame is connected to the bent plate in the horizontal section of the left boomerang. This method allows a boomerang to be fixed to two upper frames at the same time, effectively increasing the stability of the boomerang. Attached Figure Description

[0023] Figure 1 This is a diagram showing the intended installation of the boomerang on the curtain wall in this invention;

[0024] Figure 2 This is a structural diagram of the boomerang-shaped installation structure for the curtain wall in this invention;

[0025] Figure 3 This is a partial structural diagram of the boomerang-shaped installation structure for the curtain wall in this invention;

[0026] Figure 4 for Figure 3 Partial structural perspective view;

[0027] Figure 5 for Figure 3 The first enlarged view of the area;

[0028] Figure 6 for Figure 3 The second enlarged view in the middle;

[0029] Figure 7 This is a cross-sectional view of the boomerang-shaped installation structure for the curtain wall in this invention;

[0030] Figure 8 for Figure 7 A magnified view of a portion of the image;

[0031] Figure 9 for Figure 8 The first enlarged view of a specific area;

[0032] Figure 10 for Figure 8 The second enlarged view of the area;

[0033] Figure 11 This is a structural diagram of the framework in the existing technology;

[0034] Figure 12 For actual construction Figure 1 ;

[0035] Figure 13 For actual construction Figure 2 ;

[0036] Figure 14 This is the final result.

[0037] The attached diagram lists the components represented by each number as follows:

[0038] 1. Wall, 2. Column, 3. Keel, 4. Boomerang, 410. Horizontal section, 411. Top plate, 412. Bottom plate, 413. Bending plate, 414. Panel, 420. Inclined section, 5. Frame, 510. Upper frame, 511. Upper beam, 512. Lower beam, 513. Support beam, 520. Lower frame, 521. First inclined beam, 522. Second inclined beam, 523. Diagonal brace beam, 6. Upper reinforcing plate, 7. Lower reinforcing plate, 8. L-shaped adapter, 9. Second through bolt, 10. U-shaped adapter, 11. Screw, 12. Reinforcing frame, 13. Angle iron, 14. First through bolt. Detailed Implementation

[0039] The principles and features of the present invention are described below with reference to the accompanying drawings. The examples given are only for explaining the present invention and are not intended to limit the scope of the present invention.

[0040] Example 1

[0041] like Figures 1-4 , Figure 7 , Figure 8 , Figure 12 , Figure 13 , Figure 14 As shown, a boomerang installation structure for a curtain wall includes: a keel 3 connected to a column 2 on the outer facade of the wall 1; the keel 3 is assembled by welding using steel square tubes; and multiple independent frames 5 that match the shape of the boomerang 4 are fixed on the keel 3 in a multi-row, multi-column manner.

[0042] Each frame 5 includes an upper frame 510 and a lower frame 520. The upper frame 510 is horizontally distributed, and the lower frame 520 is inclined. The upper end of the lower frame 520 is connected to the upper frame 510, and the lower end of the lower frame 520 is connected to the upper frame 510 in another frame 5 located below it. The upper frame 510 includes an upper crossbeam 511 and a lower crossbeam 512. The upper crossbeam 511 and the lower crossbeam 512 are distributed in parallel in an upper and lower form. The upper crossbeam 511 and the lower crossbeam 512 are fixed to the keel 3 respectively, and multiple support beams connect the upper crossbeam 511 and the lower crossbeam 512. 513 connection; Each boomerang 4 is an inverted L-shaped structure composed of a horizontal section 410 and an inclined section 420 with an open back. The so-called open back means that the boomerang 4 has no back plate. Since the shape of the frame 5 matches the shape of the boomerang 4, the frame 5 is also an inverted L-shaped structure. The top plate 411 in the horizontal section 410 is horizontally distributed, and the bottom plate 412 in the horizontal section 410 is obliquely downward distributed. The end of the bottom plate 412 in the horizontal section 410 is bent upward for a certain length to form a bent plate 413. The bent plate 413 is lower than the lower crossbeam 512, and the upper surface of the bent plate 413 is horizontally distributed.

[0043] Each frame 5 has a boomerang 4 attached to it. The top plate 411 of the horizontal section 410 of each boomerang 4 is connected to the upper crossbeam 511 of the upper frame 510 of a frame 5. The bent plate 413 of the horizontal section 410 of each boomerang 4 is connected to the lower crossbeam 512 of the upper frame 510 of a frame 5. The inclined section 420 of each boomerang 4 is connected to the lower frame 520. Since multiple independent frames 5 are distributed in multiple rows and columns on the keel 3, all boomerangs 4 are distributed in multiple rows, with multiple boomerangs in each row. In this embodiment, the horizontal section 410 and the inclined section 420 are both made of bent aluminum plates, such as 3mm thick aluminum plates, with fluorocarbon coating on the outer surface.

[0044] Example 2

[0045] like Figure 2 As shown, this embodiment is a further improvement on embodiment 1, as detailed below:

[0046] Between two adjacent boomerangs 4 in the same row, the right side plate of the horizontal segment 410 of the left boomerang 4 is attached to the left side plate of the inclined segment 420 of the right boomerang 4, and between two adjacent rows of boomerangs 4, the lower side plate of the inclined segment 420 of the upper boomerang 4 is attached to the top plate 411 of the horizontal segment 410 of the lower boomerang 4.

[0047] Furthermore, the right side plate of the horizontal section 410 of the boomerang 4 is inclined, the left side plate of the inclined section 420 of the boomerang 4 is inclined, and the right side plate of the horizontal section 410 of the boomerang 4 is parallel to the left side plate of the inclined section 420 of the boomerang 4.

[0048] The boomerangs 4 in the upper row and the boomerang 4 in the lower row of adjacent rows are not aligned in the column direction. That is, the boomerangs 4 distributed in multiple rows are not distributed in the same column, but in a staggered manner, which is more aesthetically pleasing and has better stability.

[0049] The upper crossbeam 511 and lower crossbeam 512 of the right frame 5, located between two adjacent frames 5 in the same row, enter the horizontal section 410 of the boomerang 4 fixed on the left frame 5. The lower crossbeam 512 of the right frame 5 is connected to the bent plate 413 in the horizontal section 410 of the left boomerang 4. This method effectively increases the stability of the boomerang 4.

[0050] Example 3

[0051] like Figure 7 , Figure 8 As shown, this embodiment is a further improvement on embodiment 1 or 2, as detailed below:

[0052] The top plate 411 of the horizontal section 410 in each boomerang 4 is connected to the profile on the column 2 via the upper reinforcing plate 6, and the bending plate 413 of the horizontal section 410 in each boomerang 4 is connected to the profile on the column 2 via the lower reinforcing plate 7. The introduction of the upper reinforcing plate 6 and the lower reinforcing plate 7 can enhance the stability of the boomerang 4 after it is fixed.

[0053] Example 4

[0054] like Figures 7-10 As shown, this embodiment is a further improvement on embodiment 3, as detailed below:

[0055] A U-shaped adapter 10 is fixed to the upper crossbeam 511 of the upper frame 510 in the frame 5 by screws 11. The top plate 411 of the horizontal section 410, the U-shaped adapter 10 on the upper crossbeam 511, and the upper reinforcing plate 6 in each boomerang 4 are detachably connected by the first through bolt 14. A U-shaped adapter 10 is fixed to the lower crossbeam 512 of the upper frame 510 in the frame 5 by screws 11. The bending plate 413 of the horizontal section 410, the U-shaped adapter 10 on the lower crossbeam 512, and the lower reinforcing plate 7 in each boomerang 4 are detachably connected by the first through bolt 14. It is easy to assemble and disassemble and has good stability.

[0056] Example 5

[0057] like Figure 3 , Figure 4 , Figure 5 , Figure 6 As shown, this embodiment is a further improvement on any one of embodiments 1 to 4, as detailed below:

[0058] The lower frame 520 includes a first inclined beam 521 and a second inclined beam 522. The first inclined beam 521 and the second inclined beam 522 are inclinedly distributed to the left and right respectively. The first inclined beam 521 and the second inclined beam 522 are fixed to the keel 3 respectively, and the first inclined beam 521 and the second inclined beam 522 are connected by multiple inclined bracing beams 523.

[0059] Multiple L-shaped adapters 8 are fixed below the lower crossbeam 512 in the upper frame 510. The upper end of the first inclined beam 521 in the lower frame 520 is inserted into an L-shaped adapter 8 and detachably connected to it via a second through bolt 9. The upper end of the second inclined beam 522 in the lower frame 520 is also inserted into an L-shaped adapter 8 and detachably connected to it via a second through bolt 9. Multiple L-shaped adapters 8 are fixed on the upper crossbeam 511 of another upper frame 510 below the lower frame 520. The lower end of the first inclined beam 521 in the lower frame 520 is inserted into... The lower end of the second inclined beam 522 in the lower frame 520 is inserted into an L-shaped adapter 8 on the upper crossbeam 511 of the other upper frame 510 located below it (lower frame 520) and is detachably connected to the L-shaped adapter 8 by the second through bolt 9. The lower end of the second inclined beam 522 in the lower frame 520 is inserted into an L-shaped adapter 8 on the upper crossbeam 511 of the other upper frame 510 located below it (lower frame 520) and is detachably connected to the L-shaped adapter 8 by the second through bolt 9. This assembly method can ensure the stability of the upper frame 510 and the lower frame 520, and is also easy to assemble.

[0060] Example 6

[0061] like Figure 3 As shown, this embodiment is a further improvement on any one of embodiments 1 to 5, as detailed below:

[0062] The upper frame 510 is made of multiple hot-dip galvanized steel square tubes welded together, namely the upper crossbeam 511, the lower crossbeam 512 and the support beam 513 are all hot-dip galvanized steel square tubes. The lower frame 520 is made of multiple hot-dip galvanized steel square tubes welded together, namely the first inclined beam 521, the second inclined beam 522 and the inclined brace beam 523 are all hot-dip galvanized steel square tubes.

[0063] Example 7

[0064] like Figure 7 , Figure 8 As shown, this embodiment is a further improvement on any one of embodiments 1 to 6, as detailed below:

[0065] A reinforcing frame 12 is installed in the horizontal section 410 of each boomerang 4. The reinforcing frame 12 is connected to the edge of the panel 414 in the horizontal section 410 by angle iron 13 and screw 11. The reinforcing frame 12 is connected to the edge of the top plate 411 in the horizontal section 410 by angle iron 13 and screw 11. The reinforcing frame 12 is fixedly connected to the keel 3.

[0066] Example 8

[0067] A method for installing a boomerang-shaped curtain wall structure, characterized by the following steps: The method comprises installing a boomerang-shaped curtain wall structure as described in any of Examples 1-7.

[0068] S100. Install column 2 on the exterior facade of wall 1;

[0069] S200. Install the keel 3 onto the column 2;

[0070] S300, Install frame 5 on keel 3;

[0071] S400, Boomerang 4 is installed on each frame 5.

[0072] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A curtain wall hula installation structure characterized by, The invention relates to a wall (1) and a column (2) connected to the outer wall of the wall (1), the column (3) is fixed with multiple frames (5) in multiple rows and columns, each frame (5) comprises an upper frame (510) and a lower frame (520), the upper frame (510) comprises an upper beam (511) and a lower beam (512) arranged in parallel, and multiple support beams (513) connected to the upper beam (511) and the lower beam (512), each frame (5) is fixed with a boomerang (4), the boomerang (4) comprises a horizontal section (410) and an inclined section (420), the horizontal section (410) comprises a top plate (411) and a bottom plate (412), the top plate (411) and the bottom plate (412) are arranged in parallel and inclined downward respectively, the bottom plate (412) is bent upward at the end to form a bent plate (413), the bent plate (413) is lower than the lower beam (512) and the upper surface is arranged horizontally, the top plate (411) and the bent plate (413) of the horizontal section (410) are connected to the upper beam (511) and the lower beam (512) of the upper frame (510) respectively, the inclined section (420) is connected to the lower frame (520). The lower frame (520) comprises a first inclined beam (521) and a second inclined beam (522) arranged in left and right form, the first inclined beam (521) and the second inclined beam (522) are connected by multiple inclined support beams (523), multiple L-shaped adapters (8) are fixed below the lower beam (512) of the upper frame (510), the upper end of the first inclined beam (521) of the lower frame (520) is inserted into an L-shaped adapter (8) and connected to the L-shaped adapter (8) by a second pair of through bolts (9), the upper end of the second inclined beam (522) of the lower frame (520) is inserted into an L-shaped adapter (8) and connected to the L-shaped adapter (8) by a second pair of through bolts (9), multiple L-shaped adapters (8) are fixed on the upper beam (511) of another upper frame (510) below the lower frame (520), the lower end of the first inclined beam (521) of the lower frame (520) is inserted into an L-shaped adapter (8) on the upper beam (511) of another upper frame (510) below and connected to the L-shaped adapter (8) by a second pair of through bolts (9), the lower end of the second inclined beam (522) of the lower frame (520) is inserted into an L-shaped adapter (8) on the upper beam (511) of another upper frame (510) below and connected to the L-shaped adapter (8) by a second pair of through bolts (9). ​ 2. A curtain wall hula installation structure according to claim 1, wherein The right side plate of the horizontal section (410) of the adjacent two whirlwinds (4) in the same row is attached to the left side plate of the inclined section (420) of the whirlwind (4) on the right side.

3. A curtain wall hula installation structure according to claim 2, wherein The right side plate of the horizontal section (410) of the whirlwind (4) is inclinedly distributed, and the left side plate of the inclined section (420) of the whirlwind (4) is inclinedly distributed.

4. A curtain wall hula installation structure according to claim 1 or 2 or 3, characterized by, The whirlwind (4) in the upper row and the whirlwind (4) in the lower row are not aligned in the column direction.

5. The curtain wall hula installation structure of claim 1, wherein, The upper cross beam (511) and the lower cross beam (512) in the upper frame (510) have the same length, and the two ends are aligned respectively.

6. A curtain wall hula mount structure according to claim 5, wherein, The upper cross beam (511) and the lower cross beam (512) in the right frame (5) between the adjacent two frames (5) in the same row enter the horizontal section (410) of the whirlwind (4) fixed on the left frame (5), and the lower cross beam (512) is connected with the bending plate (413) in the horizontal section (410) of the whirlwind (4).

7. The curtain wall hula installation structure of claim 1, wherein, The top plate (411) of the horizontal section (410) of each whirlwind (4) is connected with the profile on the column (2) through the upper reinforcing plate (6), and the bending plate (413) of the horizontal section (410) of each whirlwind (4) is connected with the profile on the column (2) through the lower reinforcing plate (7).

8. A curtain wall hula mount structure according to claim 7, wherein The upper cross beam (511) of the upper frame (510) in the frame (5) is fixed with a U-shaped adapter (10) through a screw (11), the top plate (411) of the horizontal section (410) of each whirlwind (4), the U-shaped adapter (10) on the upper cross beam (511), and the upper reinforcing plate (6) are detachably connected through the first pair of through bolts (14); the lower cross beam (512) of the upper frame (510) in the frame (5) is fixed with a U-shaped adapter (10) through a screw (11), the bending plate (413) of the horizontal section (410) of each whirlwind (4), the U-shaped adapter (10) on the lower cross beam (512), and the lower reinforcing plate (7) are detachably connected through the first pair of through bolts (14).

9. A method of installing a curtain wall hula, the method comprising: A curtain whirlwind installation structure as claimed in any one of claims 1 to 8 is installed, comprising the following steps: S100, installing a column (2) on the outer facade of a wall body (1); S200, installing a keel (3) on the column (2); S300, installing a frame (5) on the keel (3); S400, installing a whirlwind (4) on each frame (5). S100, installing a column (2) on the outer facade of a wall body (1); S200, installing a keel (3) on the column (2); S300, installing a frame (5) on the keel (3); S400, installing a whirlwind (4) on each frame (5).

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