Single-pull center-penetrating pull rod curtain wall system and construction method thereof

Abstract

The invention relates to the technical field of curtain wall installation, in particular to a single-pull center-penetrating pull rod curtain wall system and a construction method thereof. Comprising a plurality of transverse keels and a plurality of vertical keels, the transverse keels and the vertical keels are fixedly arranged between an upper main body structure and a lower main body structure and form a grid shape, the transverse keels are vertically distributed at intervals and are equal to the upper main body structure in length, and the left ends and the right ends of the transverse keels are fixedly connected with corresponding supporting columns. The vertical keels are distributed between every two adjacent transverse keels in a left-right spaced mode. The curtain wall glass is distributed in unit grids formed by the transverse keels and the vertical keels, and the transverse keels and the vertical keels are located in gaps between the two pieces of corresponding curtain wall glass respectively. The curtain wall has the advantages that the transverse keels and the vertical keels are located in the gaps between the two pieces of adjacent curtain wall glass, the building space occupied by the whole curtain wall can be reduced, and the ornamental value of the appearance of the curtain wall is improved.

Description

Technical Field

[0001] The invention relates to the technical field of curtain wall installation, in particular to a single-pull through-rod curtain wall system and a construction method thereof. Background Art

[0002] The rod (cable) glass curtain wall uses stainless steel rods or cables as support, and the glass is connected to the rods or cables through metal fasteners and connectors. This rod-type curtain wall releases the occupation of the building space by the structural frame to a certain extent, but the rods of this rod-type glass curtain wall are mostly exposed, which affects the appearance on the one hand, and the exposed rods are easily damaged and affect the safety of the curtain wall on the other hand. In order to give full play to the advantages of the rod-type curtain wall and take into account the aesthetic effect of the entire curtain wall system, the improvement research and design of the patent of this invention and the optimization of the construction process are formed.

[0003] Therefore, the present invention provides a single-pull through-rod curtain wall system and a construction method thereof. Summary of the invention

[0004] The purpose of the present invention is to overcome the defects of the prior art and provide a single-pull through-rod curtain wall and a construction method thereof, so as to solve the problems that the rods of the existing rod (cable) type glass curtain wall are exposed, affecting the overall appearance, and the rods are easily damaged, thus affecting the safety of the curtain wall.

[0005] The present invention provides a single-pull through-rod curtain wall, and its technical solution is as follows: it comprises: a plurality of transverse keels and a plurality of vertical keels fixedly arranged between an upper main structure and a lower main structure to form a grid, the transverse keels are spaced apart from each other and have the same length as the upper main structure, the left and right ends of the transverse keels are fixedly connected to corresponding support columns, and the vertical keels are spaced apart from each other between two adjacent transverse keels; a plurality of curtain wall glasses, the curtain wall glasses are distributed in a unit grid formed by the transverse keels and the vertical keels, and the transverse keels and the vertical keels are respectively located in the gaps between two corresponding curtain wall glasses.

[0006] Furthermore, the transverse keel includes: a plurality of curtain wall cross beams located on the first side of the curtain wall glass, both ends of the curtain wall cross beams are respectively fixedly connected to the corresponding support columns, the curtain wall cross beams include a horizontal section and a vertical section, the vertical section is located on the first side of the curtain wall glass, the horizontal section is located between two upper and lower adjacent curtain wall glasses, and a side of the horizontal section away from the vertical section is flush with the second side of the curtain wall glass; a plurality of transverse frames, a plurality of the transverse frames are located on the second side of the curtain wall glass and fixedly connected to the corresponding horizontal sections of the curtain wall cross beams.

[0007] Furthermore, the vertical keel includes: a plurality of connectors, the plurality of connectors are fixedly inserted at intervals on the horizontal section of the curtain wall beam, and both ends of the connector pass through the curtain wall beam, the connector is located between two adjacent curtain wall glasses on the left and right, and the upper and lower ends of the connector are provided with a first groove; a plurality of glass pads, the first end of the glass pad is inserted into the first groove of the upper and lower ends of the corresponding connector, the second end of the glass pad is provided with a limiting groove, and the glass pad is against the curtain wall glasses on its left and right sides; a plurality of suspension rods, one end of the suspension rod is provided with a limiting block, and the limiting block is inserted into the limiting groove of the second end of the corresponding glass pad; a plurality of receiving rods, the upper and lower ends of the receiving rod are provided with a second groove, and one end of the suspension rod away from the limiting block is inserted into the second groove of one end of the receiving rod; a plurality of vertical pull rods, the vertical pull rod is located between two adjacent curtain wall beams, and the two ends of the vertical pull rod are respectively inserted into the second groove of the corresponding receiving rod.

[0008] Furthermore, it also includes a plurality of first sealing strips, which are located at the connection between the curtain wall cross beam, the cross frame and the curtain wall glass.

[0009] Furthermore, it also includes: a plurality of glass edge guards snap-connected to the left and right sides of the curtain wall glass; a plurality of second sealing strips arranged on the first side and the second side of the curtain wall glass, and the second sealing strips are snap-connected to the corresponding two glass edge guards.

[0010] The present invention also provides a construction method for a single-pull through-rod curtain wall, and the specific steps are as follows: constructing the upper main structure, the lower main structure and the support columns; arranging the transverse keels at intervals so that the two ends of the transverse keels are fixed on the corresponding support columns; arranging the vertical keels at intervals between two adjacent transverse keels; and installing the curtain wall glass into a unit grid formed by assembling the transverse keels and the vertical keels.

[0011] Furthermore, the specific installation steps of the transverse keel are as follows: provide a plurality of curtain wall beams, and install the curtain wall beams at intervals between the upper main structure and the lower main structure, so that the two ends of the curtain wall beams are fixed to the corresponding support columns; provide a plurality of transverse frames, and fix the transverse frames on the corresponding curtain wall beams.

[0012] Furthermore, before the installation of the horizontal frame, the vertical keel is installed, and the specific installation steps of the vertical keel are as follows: provide a plurality of connectors, and fix the connectors on the corresponding curtain wall beams at intervals; provide a plurality of glass pads, and insert the glass pads into the first grooves at the upper and lower ends of the corresponding connectors; provide a plurality of hangers, and insert the limit blocks at one end of the hangers into the limit grooves at the second ends of the corresponding glass pads; provide a plurality of connecting rods, and put the second groove at one end of the connecting member on the end of the hanger away from the limit block; provide a plurality of vertical pull rods, and insert the two ends of the vertical pull rods into the second grooves of the corresponding connecting rods.

[0013] Furthermore, after the vertical pull rod is installed, a plurality of pre-compression blocks with the same weight as the curtain wall glass are provided, and the pre-compression blocks are hung on the curtain wall beams at intervals by ropes, so that there is one pre-compression block in the unit grid formed by the transverse keel and the vertical keel; then the part of the vertical pull rod extending into the receiving rod is adjusted, so that the unit grid formed by the transverse keel and the vertical keel is consistent with the design size of the curtain wall; then the pre-compression block in the upper left corner unit grid is removed, and the curtain wall glass is installed in the unit grid; then the above steps are repeated in order from left to right and from top to bottom, and the curtain wall glass is installed in sequence.

[0014] Furthermore, before the curtain wall glass is installed, a plurality of glass edge guards are provided, and the glass edge guards are installed on the left and right sides of the curtain wall glass; after the curtain wall glass is installed, the horizontal frame is installed; a plurality of second sealing strips are provided, and the second sealing strips are installed on the corresponding two glass edge guards; a plurality of first sealing strips are provided, and the first sealing strips are installed at the connection between the curtain wall cross beam and the horizontal frame and the curtain wall glass.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] The horizontal purlins and vertical purlins are located in the gap between two adjacent curtain wall glasses, which can not only reduce the occupation of the entire curtain wall in the building space, but also improve the viewing value of the curtain wall appearance.

[0017] Pre-stress blocks with the same weight as a single piece of curtain wall glass are used to pre-stress the horizontal and vertical purlins to ensure that they reach a balanced working state during the final tensioning process of the curtain wall, and to ensure that the force system will not deform too much during and after the installation of the curtain wall glass. At the same time, the horizontal and vertical purlins can also be adjusted during the pre-stressing process. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1It is a side sectional view of the single-pull through-rod curtain wall of the present invention.

[0019] Figure 2 It is a front view of the single-pull through-rod curtain wall of the present invention.

[0020] Figure 3 It is a partial structural schematic diagram of the single-pull through-rod curtain wall of the present invention.

[0021] Figure 4 It is a schematic diagram of the transverse keel of the single-pull through-rod curtain wall of the present invention.

[0022] Figure 5 It is a schematic diagram of the vertical keel of the single-pull through-rod curtain wall of the present invention.

[0023] Figure 6 It is a schematic diagram of the pre-compression block structure of the single-pull through-rod curtain wall of the present invention.

[0024] Figures 7 to 13 This is a diagram of the installation steps of the single-pull through-rod curtain wall of the present invention.

[0025] Legend: 1. Upper main structure; 2. Lower main structure; 3. Curtain wall glass; 4. Horizontal keel; 5. Vertical keel; 6. Curtain wall beam; 7. Drain hole; 8. First sealing strip; 9. Hanger; 10. Bolt; 11. Horizontal frame; 12. Stainless steel cover plate; 13. Glass edge guard; 14. Second sealing strip; 15. Pre-compression block; 16. Connector; 17. Glass spacer; 18. Support rod; 19. Vertical pull rod; 20. Foam rod; 21. Support column. DETAILED DESCRIPTION

[0026] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.

[0027] See also Figure 1 The present invention provides a single-pull through-rod curtain wall and a construction method thereof, which solves the problem that the rods of the existing rod (cable) type glass curtain wall are in an exposed state, affecting the overall appearance, and the rods are easily damaged and affect the safety of the curtain wall. The horizontal keel and the vertical keel are located in the gap between two adjacent curtain wall glasses, which can not only reduce the occupation of the building space by the curtain wall as a whole, but also improve the viewing value of the curtain wall appearance. The horizontal keel and the vertical keel are pre-pressed with a pre-pressing block with the same weight as a single piece of curtain wall glass to ensure that the horizontal keel and the vertical keel reach a balance in the working state during the final tensioning process of the curtain wall, and ensure that the force system will not be excessively deformed during the installation of the curtain wall glass and after the installation is completed. At the same time, the horizontal keel and the vertical keel can also be adjusted during the pre-pressing process.

[0028] A single-pull through-rod curtain wall and a construction method thereof according to the present invention will be described below in conjunction with the accompanying drawings.

[0029] See also Figure 1 , showing a side cross-sectional view of a single-pull through-rod curtain wall of the present invention. Figure 4 , showing a schematic diagram of the transverse keel of the single-pull through-rod curtain wall of the present invention. Figure 5 , showing a schematic diagram of the vertical keel of the single-pull through-rod curtain wall of the present invention. Figure 1 , Figure 4 and Figure 5 , a timely construction method of a single-pull through-rod curtain wall of the present invention is described.

[0030] like Figure 1 , Figure 4 and Figure 5 As shown, a single-pull through-rod curtain wall of the present invention comprises: a plurality of transverse keels 4 and a plurality of vertical keels 5 fixedly arranged between an upper main structure 1 and a lower main structure 2 in a grid shape, wherein the transverse keels 4 are spaced apart from each other and have the same length as the upper main structure 1, the left and right ends of the transverse keels 4 are fixedly connected to corresponding support columns 21, and the vertical keels 5 are spaced apart from each other between two adjacent transverse keels 4; a plurality of curtain wall glasses 3, wherein the curtain wall glasses 3 are distributed in a unit grid formed by the transverse keels 4 and the vertical keels 5, and the transverse keels 4 and the vertical keels 5 are respectively located in the gaps between two corresponding curtain wall glasses 3.

[0031] In a specific embodiment, the transverse keel 4 includes: a plurality of curtain wall beams 6 located on the first side of the curtain wall glass 3, the two ends of the curtain wall beams 6 are respectively fixedly connected to the corresponding support columns 21, the curtain wall beams 6 include a horizontal section and a vertical section, the vertical section is located on the first side of the curtain wall glass 3, the horizontal section is located between two upper and lower adjacent curtain wall glasses 3, and a side of the horizontal section away from the vertical section is flush with the second side of the curtain wall glass 3; a plurality of transverse frames 11, the plurality of transverse frames 11 are located on the second side of the curtain wall glass 3 and fixedly connected to the corresponding horizontal sections of the curtain wall beams 6. The transverse frames 11 are made of aluminum alloy.

[0032] In a specific embodiment, a groove is opened on the transverse frame 11, and a bolt 10 is arranged in the groove. The bolt 10 passes through the horizontal section of the transverse frame 11 and the curtain wall beam 6, so as to fix the transverse frame 11 and the curtain wall beam 6; it also includes a stainless steel cover plate 12, and the stainless steel cover plate 12 is snap-connected to the outside of the groove, so as to cover and seal the bolt 10 in the groove to prevent rainwater from entering and corroding the bolt 10.

[0033] In a specific embodiment, a drainage hole 7 is opened on the vertical section of the curtain wall beam 6, and the accumulated water entering the gap between two adjacent curtain wall glasses 3 can enter the interior of the vertical section of the curtain wall beam 6 through the drainage hole 7, and then the accumulated water flows out from the two ends of the curtain wall beam 6, thereby ensuring that the accumulated water in the gap between the two adjacent glass curtain walls 3 can be discharged in time to avoid affecting the service life.

[0034] In a specific embodiment, the vertical keel 5 includes: a plurality of connectors 16, the plurality of connectors 16 are fixedly plugged into the horizontal section of the curtain wall beam 6 at intervals, and both ends of the connectors 16 pass through the curtain wall beam 6, the connector 16 is located between two adjacent curtain wall glasses 3 on the left and right, and both upper and lower ends of the connector 16 are provided with a first groove; a plurality of glass pads 17, the first end of the glass pad 17 is inserted into the first groove of the upper and lower ends of the corresponding connector 16, the second end of the glass pad 17 is provided with a limiting groove, and the glass pad 17 and its The curtain wall glasses 3 on the left and right sides are against each other; multiple suspension rods 9, one end of the suspension rod 9 is provided with a limit block, and the limit block is inserted into the limit groove of the second end of the corresponding glass pad 17; multiple receiving rods 18, the upper and lower ends of the receiving rod 18 are both provided with second grooves, and the end of the suspension rod 9 away from the limit block is inserted into the second groove of one end of the receiving rod 18; multiple vertical pull rods 19, the vertical pull rod 19 is located between two adjacent curtain wall beams 6, and the two ends of the vertical pull rod 19 are respectively inserted into the second groove of the corresponding receiving rod 18. The suspension rod 9 is made of stainless steel. By setting the glass pad 17, the glass pad 17 is against the curtain wall glasses 3 on its left and right sides, so as to achieve fixed limit of the curtain wall glasses 3 on the left and right sides.

[0035] In a specific embodiment, a plurality of foam rods 20 are further included. The foam rods 20 are located between the glass spacer 17 and the curtain wall glass 3 to buffer the two, thereby preventing the edge of the curtain wall glass 3 from being broken by hard contact with the glass spacer 17 .

[0036] In a specific embodiment, it further includes a plurality of first sealing strips 8 , and the plurality of first sealing strips 8 are located at the connection between the curtain wall cross beam 6 , the cross frame 11 and the curtain wall glass 3 .

[0037] Specifically, the vertical section of the curtain wall beam 6 and the side of the horizontal frame 11 close to the curtain wall glass 3 are provided with a bayonet, and the first sealing strip 8 is also provided with a bayonet. When the first sealing strip 8 is installed, the corresponding bayonet is matched to achieve the fixation of the first sealing strip 8 and the curtain wall beam 6 and the horizontal frame 6.

[0038] In a specific embodiment, it further comprises: a plurality of glass edge guards 13 snap-connected to the left and right sides of the curtain wall glass 3; a plurality of second sealing strips 14 provided on the first side and the second side of the curtain wall glass 3, wherein the second sealing strips 14 are snap-connected to the corresponding two glass edge guards 13. The glass edge guards 13 are made of aluminum alloy.

[0039] In a specific implementation, the curtain wall glass 3 is hollow laminated glass.

[0040] In a specific embodiment, the first sealing strip 8 and the second sealing strip 14 are both EPDM sealing strips.

[0041] The present invention also provides a construction method for a single-pull through-rod curtain wall, and the specific steps are as follows: constructing the upper main structure 1, the lower main structure 2 and the support column 21; arranging the transverse keels 4 at intervals so that the two ends of the transverse keels 4 are fixed on the corresponding support columns 21; arranging the vertical keels 5 at intervals between two adjacent transverse keels 4; and installing the curtain wall glass 3 into the unit grid formed by assembling the transverse keels 4 and the vertical keels 5.

[0042] In a specific embodiment, the specific installation steps of the transverse keel 4 are as follows: provide a plurality of curtain wall beams 6, and install the curtain wall beams 6 at intervals between the upper main structure 1 and the lower main structure 2, so that the two ends of the curtain wall beams 6 are fixed to the corresponding support columns 21; provide a plurality of transverse frames 11, and fix the transverse frames 11 on the corresponding curtain wall beams 6.

[0043] In a specific embodiment, before the horizontal frame 11 is installed, the vertical keel 5 is installed, and the specific installation steps of the vertical keel 5 are as follows: provide a plurality of connectors 16, and insert the connectors 16 into the corresponding curtain wall beams 6 at intervals; provide a plurality of glass pads 17, and insert the glass pads 17 into the first grooves at the upper and lower ends of the corresponding connectors 16; provide a plurality of hangers 9, and insert the limit blocks at one end of the hangers 9 into the limit grooves at the second ends of the corresponding glass pads 17; provide a plurality of connecting rods 18, and cover the second groove at one end of the connecting member 18 on the end of the hanger 9 away from the limit block; provide a plurality of vertical pull rods 19, and insert the two ends of the vertical pull rods 19 into the second grooves of the corresponding connecting rods 18.

[0044] In a specific embodiment, after the vertical pull rod 19 is installed, a plurality of pre-compression blocks 15 having the same weight as the curtain wall glass 3 are provided, and the pre-compression blocks 15 are suspended on the curtain wall cross beam 6 at intervals by ropes, so that there is a pre-compression block 15 in each unit grid formed by the transverse keel 4 and the vertical keel 5; then, the portion of the vertical pull rod 19 extending into the receiving rod 18 is adjusted so that the unit grid formed by the transverse keel 4 and the vertical keel 5 is consistent with the design size of the curtain wall; then, the pre-compression block 15 in the upper left corner unit grid is removed, and the curtain wall glass 3 is installed in the unit grid; then, the above steps are repeated in order from left to right and from top to bottom, and the curtain wall glass 3 is installed in sequence.

[0045] In a specific embodiment, before the curtain wall glass 3 is installed, a plurality of glass edge guards 13 are provided, and the glass edge guards 13 are installed on the left and right sides of the curtain wall glass 3; after the curtain wall glass 3 is installed, the horizontal frame 11 is installed; a plurality of second sealing strips 14 are provided, and the second sealing strips 14 are installed on the corresponding two glass edge guards 13; a plurality of first sealing strips 8 are provided, and the first sealing strips 8 are installed at the connection between the curtain wall beam 6 and the horizontal frame 11 and the curtain wall glass 3.

[0046] The construction process of a single-pull through-rod curtain wall of the present invention is described in detail below.

[0047] The upper main structure 1, the lower main structure 2 and the support columns 21 are constructed.

[0048] The curtain wall beam 6 is installed between the upper main structure 1 and the lower main structure 2 at intervals, and both ends of the curtain wall beam 6 are installed on the left and right support columns 21 .

[0049] Then, the plug-in parts 16 are installed at intervals on each curtain wall beam 6, and the plug-in parts 16 are installed at the gaps between the design positions of the left and right curtain wall glasses 3. The plug-in parts 16 pass through the horizontal section of the curtain wall beam 6, and then glass pads 17 are installed at both ends of the plug-in parts 16, and then the suspension rods 9, the receiving rods 18 and the vertical pull rods 19 are installed in sequence.

[0050] Then, the pre-pressing blocks 15 are installed on the curtain wall beams 6 by ropes to pre-press the transverse keels 4 and the vertical keels 5, and the transverse keels 4 and the vertical keels 5 are adjusted to be consistent with the design dimensions. Then, the pre-pressing blocks 15 are removed in sequence from left to right and from top to bottom, and the curtain wall glass 3 is installed at the corresponding position each time a pre-pressing block 15 is removed.

[0051] Then the transverse frame 11 is installed, and the transverse frame 11 and the curtain wall beam 6 are fixed by bolts 10 installed in the groove, and then the stainless steel cover plate 12 is installed on the inner wall of the groove to cover the bolts 10.

[0052] Finally, the first sealing strip 8 and the second sealing strip 14 are installed.

[0053] The present invention is described in detail above in conjunction with the embodiments of the accompanying drawings. A person skilled in the art can make various variations of the present invention according to the above description. Therefore, certain details in the embodiments should not constitute a limitation of the present invention, and the scope of protection of the present invention shall be defined by the scope of the attached claims.

Claims

1. A single-pull through-rod curtain wall, characterized in that: include: A plurality of transverse keels (4) and a plurality of vertical keels (5) are fixedly arranged between the upper main structure (1) and the lower main structure (2) to form a grid, wherein the transverse keels (4) are spaced apart from each other and have the same length as the upper main structure (1), the left and right ends of the transverse keels (4) are fixedly connected to corresponding support columns (21), and the vertical keels (5) are spaced apart from each other between two adjacent transverse keels (4); A plurality of curtain wall glasses (3), wherein the curtain wall glasses (3) are distributed in a unit grid formed by the transverse keels (4) and the vertical keels (5), and the transverse keels (4) and the vertical keels (5) are respectively located in the gap between two corresponding curtain wall glasses (3).

2. The single-pull through-rod curtain wall according to claim 1, characterized in that: The transverse keel (4) comprises: A plurality of curtain wall cross beams (6) located on the first side of the curtain wall glass (3), the two ends of the curtain wall cross beams (6) being respectively fixedly connected to the corresponding support columns (21), the curtain wall cross beams (6) comprising a horizontal section and a vertical section, the vertical section being located on the first side of the curtain wall glass (3), the horizontal section being located between two upper and lower adjacent curtain wall glasses (3), and a side of the horizontal section away from the vertical section being flush with a second side of the curtain wall glass (3); A plurality of transverse frames (11), wherein the plurality of transverse frames (11) are located on the second side surface of the curtain wall glass (3) and are fixedly connected to the horizontal sections of the corresponding curtain wall cross beams (6).

3. The single-pull through-rod curtain wall according to claim 2, characterized in that: The vertical keel (5) comprises: A plurality of plug-in connectors (16), wherein the plurality of plug-in connectors (16) are plugged and fixed at intervals on the horizontal section of the curtain wall beam (6), and both ends of the plug-in connectors (16) pass through the curtain wall beam (6), the plug-in connector (16) is located between two adjacent curtain wall glasses (3) on the left and right, and the upper and lower ends of the plug-in connector (16) are both provided with first grooves; A plurality of glass pads (17), wherein the first ends of the glass pads (17) are inserted into the first grooves at the upper and lower ends of the corresponding plug-in components (16), the second ends of the glass pads (17) are provided with limiting grooves, and the glass pads (17) are in contact with the curtain wall glass (3) on the left and right sides thereof; A plurality of suspension rods (9), one end of each suspension rod (9) being provided with a limit block, the limit block being inserted into a limit groove at the second end of the corresponding glass pad block (17); A plurality of receiving rods (18), wherein the upper and lower ends of the receiving rods (18) are both provided with second grooves, and the end of the suspension rod (9) away from the limit block is inserted into the second groove at one end of the receiving rod (18); A plurality of vertical tie rods (19), wherein the vertical tie rods (19) are located between two adjacent curtain wall beams (6), and two ends of the vertical tie rods (19) are respectively inserted into the second grooves of the corresponding receiving rods (18).

4. The single-pull through-rod curtain wall according to claim 2, characterized in that: It also comprises a plurality of first sealing strips (8), wherein the plurality of first sealing strips (8) are located at the connection between the curtain wall cross beam (6) and the cross frame (11) and the curtain wall glass (3).

5. The single-pull through-rod curtain wall according to claim 3, characterized in that: Also includes: A plurality of glass edge guards (13) are snap-connected to the left and right sides of the curtain wall glass (3); A plurality of second sealing strips (14) are provided on the first side surface and the second side surface of the curtain wall glass (3), wherein the second sealing strips (14) are snap-connected to the corresponding two glass edge guards (13).

6. A construction method of a single-pull through-rod curtain wall according to claim 1, characterized in that: The specific steps are as follows: Constructing the upper main structure (1), the lower main structure (2) and the support column (21); The transverse keels (4) are arranged at intervals so that both ends of the transverse keels (4) are fixed on the corresponding support columns (21); A vertical keel (5) is arranged between two adjacent transverse keels (4) at intervals; The curtain wall glass (3) is installed in a unit grid formed by assembling the transverse keels (4) and the vertical keels (5).

7. The construction method of the single-pull through-rod curtain wall according to claim 6 is characterized in that: The specific installation steps of the transverse keel (4) are as follows: Providing a plurality of curtain wall cross beams (6), installing the curtain wall cross beams (6) at intervals between the upper main structure (1) and the lower main structure (2), and fixing the two ends of the curtain wall cross beams (6) to the corresponding support columns (21); A plurality of transverse frames (11) are provided, and the transverse frames (11) are fixed on corresponding curtain wall transverse beams (6).

8. The construction method of the single-pull through-rod curtain wall according to claim 7 is characterized in that: Before the horizontal frame (11) is installed, the vertical keel (5) is installed. The specific steps of installing the vertical keel (5) are as follows: Providing a plurality of plug-in connectors (16), and inserting and fixing the plug-in connectors (16) at intervals on the corresponding curtain wall cross beams (6); Providing a plurality of glass pads (17), and inserting the glass pads (17) into corresponding first grooves at the upper and lower ends of the plug-in components (16); Providing a plurality of suspension rods (9), and inserting a limiting block at one end of the suspension rod (9) into a limiting groove at the second end of the corresponding glass pad block (17); Providing a plurality of receiving rods (18), and sleeve the second groove at one end of the receiving member (18) onto the end of the suspension rod (9) away from the limiting block; A plurality of vertical tie rods (19) are provided, and the two ends of the vertical tie rods (19) are inserted into the corresponding second grooves of the receiving rods (18).

9. The construction method of the single-pull through-rod curtain wall according to claim 8, characterized in that: After the vertical pull rod (19) is installed, a plurality of pre-pressed blocks (15) having the same weight as the curtain wall glass (3) are provided, and the pre-pressed blocks (15) are suspended on the curtain wall cross beam (6) at intervals by ropes, so that there is one pre-pressed block (15) in each unit grid formed by the transverse keel (4) and the vertical keel (5); Then, the portion of the vertical tie rod (19) extending into the receiving rod (18) is adjusted so that the unit grid formed by the transverse keel (4) and the vertical keel (5) is consistent with the design size of the curtain wall; Then, the pre-pressing block (15) in the upper left corner unit grid is removed, and the curtain wall glass (3) is installed in the unit grid; Then, the above steps are repeated in order from left to right and from top to bottom to install the curtain wall glass (3) in sequence.

10. The construction method of the single-pull through-rod curtain wall according to claim 9, characterized in that: Before the curtain wall glass (3) is installed, a plurality of glass edge guards (13) are provided, and the glass edge guards (13) are installed on the left and right sides of the curtain wall glass (3); After the curtain wall glass (3) is installed, the horizontal frame (11) is installed; Providing a plurality of second sealing strips (14), and installing the second sealing strips (14) on the corresponding two glass edge guards (13); A plurality of first sealing strips (8) are provided, and the first sealing strips (8) are installed at the connection between the curtain wall cross beam (6) and the cross frame (11) and the curtain wall glass (3).

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