Curtain wall with transverse decoration strips

Abstract

The invention relates to the field of building curtain walls, in particular to a curtain wall with a transverse decoration strip, which comprises a T-shaped keel, a T-shaped steel plate, the transverse decoration strip, a pressing piece and hollow glass, the protruding part on one side of the inner frame body is fixed to the T-shaped steel plate, then the hollow glass is installed between the inner frame body and the T-shaped keel, and the pressing piece is fixedly connected with the inner frame body to fix the hollow glass and the inner frame body which belong to one part of the transverse decoration strip, so that the transverse decoration strip serves as a cross beam in a traditional curtain wall. The transverse decoration line serves as a stress component of the curtain wall, the effect of beautifying the appearance of a building can be achieved, meanwhile, curtain wall cross beams are saved, the manufacturing cost is reduced, and the indoor use space is enlarged. The technical problems that due to the fact that the transverse span of a curtain wall and a transverse decoration strip is large, the curtain wall and the transverse decoration strip are unstable in structure, high in manufacturing cost and large in occupied indoor space are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of building curtain walls, and in particular to a curtain wall with a horizontal decorative strip. Background Art

[0002] Curtain wall decorative lines are one of the key elements used to enhance the aesthetic appearance of modern buildings. Curtain wall decorative lines can be divided into various types such as vertical decorative lines, horizontal decorative strips, and diagonal decorative lines. Horizontal decorative strips can not only enhance the beauty of the building but also play certain functional roles, such as acting as sunshading components to help regulate indoor light and improve the energy efficiency of the building.

[0003] However, in order to make the building look more spacious and open by setting curtain walls and horizontal decorative strips with large horizontal spans, special attention needs to be paid to the structural stability and safety during installation to prevent deformation or detachment under extreme weather conditions. The existing solution is to set perpendicular fixed keels and crossbeams, and then install horizontal decorative strips on the crossbeams. This approach will result in higher cost expenditures and the crossbeams occupying more indoor space.

[0004] Based on the above problems, there is an urgent need for a curtain wall that uses the horizontal decorative strip on the outer facade as a load-bearing member of the curtain wall, which can not only meet the appearance effect of the building but also save the curtain wall crossbeams indoors and reduce the cost. Summary of the Invention

[0005] To solve the problems that the large horizontal span of the curtain wall and the horizontal decorative strip lead to unstable structure, high cost, and occupation of more indoor space of the curtain wall and the horizontal decorative strip.

[0006] The present invention provides a curtain wall with a horizontal decorative strip, including building columns, a building crossbeam fixedly connected to the building columns, a T-shaped keel, a T-shaped steel plate, a horizontal decorative strip, a pressing member, and insulating glass; the T-shaped keel is fixed to the building crossbeam; the T-shaped steel plate is fixed to the T-shaped keel; the horizontal decorative strip includes an inner frame body, and a convex portion is provided on one side of the inner frame body, and the convex portion is fixed to the T-shaped steel plate; wherein, the insulating glass is installed between the inner frame body and the T-shaped keel; the pressing member is located on the side of the insulating glass close to the interior, the inner frame body is located on the other side of the insulating glass, and the pressing member and the inner frame body are fixedly connected to fix the insulating glass.

[0007] Preferably, the horizontal decorative strip further includes a first cover plate, an outer frame body, an extension body, a second cover plate, and a third cover plate; one side of the first cover plate is connected to the building crossbeam, and the other side of the first cover plate is connected to the pressing member; the outer frame body is inserted into the side of the inner frame body away from the convex portion; the top of the extension body is inserted into the bottom of the inner frame body, and one side of the extension body abuts against the insulating glass located below the T-shaped steel plate; the second cover plate is inserted into the bottom of the extension body; the third cover plate is located between the extension body and the outer frame body, and the third cover plate is inserted into the bottom of the inner frame body.

[0008] Preferably, a first inner hook and a second inner hook are provided on one side of the inner frame body away from the convex part, and a third inner hook, a T-shaped hook and a first outer hook are provided at the bottom of the inner frame body; a second outer hook and a third outer hook are provided on one side of the outer frame body, and the other side of the outer frame body is an arc surface structure. The second outer hook is clamped with the first inner hook, and the third outer hook is clamped with the second inner hook; a fourth outer hook and a fourth inner hook are provided at the top of the extension body, and a first convex strip is provided at the bottom of the extension body. The fourth outer hook is clamped with the third inner hook, and the fourth inner hook is clamped on one side of the T-shaped hook; a second convex strip and a C-shaped hook are provided on the top surface of the second cover plate, a fifth outer hook and a third convex strip are provided on one side of the third cover plate, and a fifth inner hook is provided on the other side of the third cover plate. The fifth outer hook is clamped on the other side of the T-shaped hook, the fifth inner hook is clamped with the first outer hook, the C-shaped hook is clamped with the third convex strip, and the second convex strip is clamped with the first convex strip.

[0009] Preferably, drain holes are provided on the inner frame body, the second cover plate and the third cover plate.

[0010] Preferably, a curtain wall with a horizontal decorative strip further includes a support assembly. The support assembly includes a bent aluminum plate and a bent steel plate. One side of the bent aluminum plate is fixed to the T-shaped keel, one side of the bent steel plate is fixed to the other side of the bent aluminum plate, and the other side of the bent steel plate abuts against the insulating glass.

[0011] Preferably, a clamping groove member is fixedly connected to the building cross beam. A first clamping strip and a second clamping strip are respectively provided on both sides of the first cover plate. The first clamping strip is clamped with the clamping groove member, and the second clamping strip is clamped with the pressing member.

[0012] Preferably, a curtain wall with a horizontal decorative strip further includes foam rods. There are multiple foam rods, which are respectively fixed between adjacent insulating glasses on the left and right, between the bent steel plate and the insulating glass, and between the first clamping strip and the building cross beam through sealant.

[0013] Preferably, a first groove is provided on one side of the convex part, and a threaded hole is provided on the pressing member. The convex part and the pressing member are fixedly connected by bolts. The head of the bolt is clamped in the first groove, the column body of the bolt passes through the threaded hole, and the nut locks the bolt from one side of the pressing member.

[0014] Preferably, the T-shaped keel includes a first steel plate and a second steel plate fixedly connected. The first steel plate and the second steel plate are perpendicular to each other. The first steel plate is fixedly connected to the building cross beam. A protrusion is provided on one side of the first steel plate, a weld seam is provided on the second steel plate, and the protrusion is welded to the weld seam. The T-shaped steel plate is fixed to the side of the second steel plate away from the first steel plate.

[0015] Preferably, a curtain wall with a horizontal decorative strip further includes a rubber strip. The top of the rubber strip is provided with a protruding strip, the middle of the rubber strip is provided with a cavity, the bottom of the rubber strip is provided with a friction strip, the pressing member is provided with a second groove and a third groove, the inner frame body is provided with a fourth groove, and the extension body is provided with a fifth groove. There are multiple rubber strips, which are respectively clamped on the second groove, the third groove, the fourth groove and the fifth groove through the protruding strips, and the friction strips are all in contact with the insulating glass.

[0016] The beneficial effects of the present invention are reflected in that the T-shaped steel plate and the T-shaped keel are fixedly connected, the convex part on one side of the inner frame body is fixed to the T-shaped steel plate, and then the insulating glass is installed between the inner frame body and the T-shaped keel. The pressing member is fixedly connected to the inner frame body to fix the insulating glass. The inner frame body belongs to a part of the horizontal decorative strip, so that the horizontal decorative strip acts as a cross beam in the traditional curtain wall. The horizontal decorative line is used as a stress member of the curtain wall, which can not only achieve the effect of beautifying the building appearance, but also save the cross beam of the curtain wall, reduce the cost, and increase the indoor use space. It solves the technical problems that the curtain wall and the horizontal decorative strip have a large horizontal span, resulting in unstable structures, high costs and more occupied indoor space for the curtain wall and the horizontal decorative strip. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is a perspective view of a curtain wall with a horizontal decorative strip provided by the present invention.

[0018] Figure 2 is Figure 1 an enlarged view of part A in

[0019] Figure 3 is a sectional view of a curtain wall with a horizontal decorative strip provided by the present invention.

[0020] Figure 4 is a structural diagram of the T-shaped keel.

[0021] Figure 5 is a sectional view of the inner frame body.

[0022] Figure 6 is a sectional view of the first cover plate.

[0023] Figure 7 is a sectional view of the outer frame body.

[0024] Figure 8 is a sectional view of the extension body.

[0025] Figure 9 is a sectional view of the second cover plate.

[0026] Figure 10 is a sectional view of the third cover plate.

[0027] Figure 11 is a sectional view of the pressing member.

[0028] Figure 12 It is a cross-sectional view of a rubber strip.

[0029] In the figure: 1 - building column; 2 - building cross beam; 21 - clamping groove part; 3 - T-shaped keel; 31 - first steel plate; 311 - protrusion; 32 - second steel plate; 321 - weld seam; 4 - T-shaped steel plate; 5 - horizontal decorative strip; 51 - inner frame body; 511 - convex part; 5111 - first groove; 512 - first inner hook; 513 - second inner hook; 514 - third inner hook; 515 - T-shaped hook; 516 - first outer hook; 517 - fourth groove; 52 - first cover plate; 521 - first clamping strip; 522 - second clamping strip; 53 - outer frame body; 531 - second outer hook; 532 - third outer hook; 54 - extension body; 541 - fourth outer hook; 542 - fourth inner hook; 543 - first convex strip; 544 - fifth groove; 55 - second cover plate; 551 - second convex strip; 552 - C-shaped hook; 56 - third cover plate; 561 - fifth outer hook; 562 - third convex strip; 563 - fifth inner hook; 57 - drain hole; 6 - pressing part; 61 - threaded hole; 62 - second groove; 63 - third groove; 7 - insulating glass; 8 - support assembly; 81 - bent aluminum plate; 82 - bent steel plate; 9 - foam rod; 91 - sealant; 10 - rubber strip; 101 - rib; 102 - cavity; 103 - friction strip. Detailed implementation manners

[0030] Next, the technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present application.

[0031] In the description of the embodiments of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection", "connected", and "assembly" should be understood in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0032] Refer to Figures 1-12, a curtain wall with a horizontal decorative strip 5, including a building column 1, a building cross beam 2 fixedly connected to the building column 1, a T-shaped keel 3, a T-shaped steel plate 4, a horizontal decorative strip 5, a pressing member 6 and a hollow glass 7; the T-shaped keel 3 is fixed to the building cross beam 2; the T-shaped steel plate 4 is fixed to the T-shaped keel 3; the horizontal decorative strip 5 includes an inner frame body 51, and a convex portion 511 is provided on one side of the inner frame body 51, and the convex portion 511 is fixed to the T-shaped steel plate 4; wherein, the hollow glass 7 is installed between the inner frame body 51 and the T-shaped keel 3; the pressing member 6 is located on the side of the hollow glass 7 close to the interior, the inner frame body 51 is located on the other side of the hollow glass 7, and the pressing member 6 and the inner frame body 51 are fixedly connected to fix the hollow glass 7.

[0033] The T-shaped steel plate 4 and the T-shaped keel 3 are fixedly connected, the convex portion 511 on one side of the inner frame body 51 is fixed to the T-shaped steel plate 4, then the hollow glass 7 is installed between the inner frame body 51 and the T-shaped keel 3, and the hollow glass 7 is fixed through the fixed connection between the pressing member 6 and the inner frame body 51. The inner frame body 51 is part of the horizontal decorative strip 5, so that the horizontal decorative strip 5 acts as a cross beam in the traditional curtain wall. The horizontal decorative strip serves as a stress member of the curtain wall, which can not only achieve the effect of beautifying the building appearance, but also save the curtain wall cross beam, reduce the cost, and increase the indoor usable space. It solves the technical problems that the curtain wall and the horizontal decorative strip 5 have a large horizontal span, resulting in unstable structures of the curtain wall and the horizontal decorative strip 5, high costs, and occupation of more indoor space.

[0034] In some embodiments, the horizontal decorative strip 5 further includes a first cover plate 52, an outer frame body 53, an extension body 54, a second cover plate 55 and a third cover plate 56; one side of the first cover plate 52 is connected to the building cross beam 2, and the other side of the first cover plate 52 is connected to the pressing member 6; the outer frame body 53 is inserted into the side of the inner frame body 51 away from the convex portion 511; the top of the extension body 54 is inserted into the bottom of the inner frame body 51, and one side of the extension body 54 abuts against the hollow glass 7 located below the T-shaped steel plate 4; the second cover plate 55 is inserted into the bottom of the extension body 54; the third cover plate 56 is located between the extension body 54 and the outer frame body 53, and the third cover plate 56 is inserted into the bottom of the inner frame body 51.

[0035] The outer frame body 53 broadens the overall width of the horizontal decorative strip 5, enabling the horizontal decorative strip 5 to have a better sunshading effect, reducing the sunlight directly entering the room, thereby reducing the air-conditioning load and saving energy; the extension body 54 extends the height of the horizontal decorative strip 5, enabling the horizontal decorative strip 5 to fix the hollow glass 7 located below the building cross beam 2; the second cover plate 55 is inserted into the bottom of the extension body 54, and the third cover plate 56 is inserted into the bottom of the inner frame body 51, making the appearance of the building more tidy and unified, enhancing the visual beauty.

[0036] Preferably, a first inner hook 512 and a second inner hook 513 are provided on one side of the inner frame body 51 away from the convex portion 511, and a third inner hook 514, a T-shaped hook 515 and a first outer hook 516 are provided at the bottom of the inner frame body 51; a second outer hook 531 and a third outer hook 532 are provided on one side of the outer frame body 53, and the other side of the outer frame body 53 is an arc surface structure. The second outer hook 531 is clamped with the first inner hook 512, and the third outer hook 532 is clamped with the second inner hook 513; a fourth outer hook 541 and a fourth inner hook 542 are provided at the top of the extension body 54, and a first rib 543 is provided at the bottom of the extension body 54. The fourth outer hook 541 is clamped with the third inner hook 514, and the fourth inner hook 542 is clamped on one side of the T-shaped hook 515; a second rib 551 and a C-shaped hook 552 are provided on the top surface of the second cover plate 55, and a fifth outer hook 561 and a third rib 562 are provided on one side of the third cover plate 56. A fifth inner hook 563 is provided on the other side of the third cover plate 56. The fifth outer hook 561 is clamped on the other side of the T-shaped hook 515, the fifth inner hook 563 is clamped with the first outer hook 516, the C-shaped hook 552 is clamped with the third rib 562, and the second rib 551 is clamped with the first rib 543.

[0037] The arc surface structure of the outer frame body 53, on the one hand, emphasizes the curve beauty of the building, making the building more eye-catching and more beautiful, and on the other hand, plays a role in reducing wind resistance; using the clamping method to connect the outer frame body 53, the extension body 54, the second cover plate 55 and the third cover plate 56 makes the installation process more convenient and fast, without the assistance of other tools for connection, and also avoids the situation of rust or inconvenient replacement after using bolt connection.

[0038] Preferably, drain holes 57 are provided on the inner frame body 51, the second cover plate 55 and the third cover plate 56.

[0039] Specifically, two drain holes 57 are provided on the inner frame body 51, the second cover plate 55 and the third cover plate 56. The drain holes 57 play a role in discharging the flowing water, avoiding the accumulation of moisture inside the horizontal decorative strip 5, and reducing the risk of rust or corrosion of the inner frame body 51, the second cover plate 55 and the third cover plate 56 due to long-term contact with moisture by discharging the moisture in time.

[0040] Preferably, a curtain wall including the horizontal decorative strip 5 further includes a support assembly 8. The support assembly 8 includes a bent aluminum plate 81 and a bent steel plate 82. One side of the bent aluminum plate 81 is fixed to the T-shaped keel 3, one side of the bent steel plate 82 is fixed to the other side of the bent aluminum plate 81, and the other side of the bent steel plate 82 abuts against the insulating glass 7.

[0041] The insulating glass 7 is installed between the inner frame body 51 and the T-shaped keel 3. In order to enable the T-shaped keel 3 to better support the insulating glass 7, it is necessary to increase the contact area between the T-shaped keel 3 and the insulating glass 7. Based on the above situation, a support assembly 8 is provided between the T-shaped keel 3 and the insulating glass 7, so that the T-shaped keel 3 can directly support the insulating glass 7. It is worth mentioning that the thickness of the bent aluminum plate 81 is 2 mm, and the cross-section of the bent aluminum plate 81 is concave-shaped, which is convenient for the clamping of the bent steel plate 82; the shape of the bent steel plate 82 matches that of the bent aluminum plate 81, and a rubber pad is provided between the bent steel plate 82 and the bent aluminum plate 81, and the rubber pad plays a role in shock absorption, buffering, anti-slip and stability; the thickness of the bent steel plate 82 is 3 mm, and the bent steel plate 82 is made by hot-dip galvanizing process to enhance its corrosion resistance; by setting the bent steel plate 82 and the bent aluminum plate 81, the T-shaped keel 3 can support the insulating glass 7 in more directions.

[0042] Further preferably, a clamping groove member 21 is fixedly connected to the building cross beam 2. The two sides of the first cover plate 52 are respectively provided with a first clamping strip 521 and a second clamping strip 522. The first clamping strip 521 is clamped in the clamping groove member 21, and the second clamping strip 522 is clamped in the pressing member 6.

[0043] There are 2 first cover plates 52, and there are 2 clamping groove members 21 on the building cross beam 2. The clamping groove members 21 are respectively located at the top and bottom of one side of the building cross beam 2. One of the first cover plates 52 is clamped between the clamping groove member 21 at the top of the building cross beam 2 and the pressing member 6, and the other first cover plate 52 is clamped between the clamping groove member 21 at the bottom of the building cross beam 2 and the pressing member 6. Setting the first cover plate 52 can more evenly distribute the weight of the insulating glass 7 to the building cross beam 2 through the pressing member 6 and the first cover plate 52. The clamping method can greatly simplify the installation process, without the need for additional tools or complex operations. Only by inserting the first clamping strip 521 into the clamping groove member 21 and the second clamping strip 522 into the pressing member 6 can the assembly be completed. In the process of large-scale production and installation, the clamping structure can significantly improve the production efficiency and installation speed and reduce the labor cost; the clamping design makes the stress more evenly distributed between the first cover plate 52 and the building cross beam 2, reducing the structural damage caused by excessive single-point stress; by clamping the first cover plate 52 between the building cross beam 2 and the pressing member 6, a good sealing effect is achieved, preventing moisture or dust from entering.

[0044] More specifically, a curtain wall including the horizontal decorative strip 5 further includes foam rods 9. There are multiple foam rods 9, which are respectively fixed between the left and right adjacent insulating glasses 7, between the bent steel plate 82 and the insulating glass 7, and between the first clamping strip 521 and the building cross beam 2 through sealant 91.

[0045] The foam rod 9 is fixed by the sealant 91. On the one hand, an effective sealing layer is formed to prevent moisture from penetrating into the insulating glass 7, playing a moisture-proof role; on the other hand, the foam rod 9 also plays a role in buffering and shock absorption; in addition, the foam rod 9 can fill the gap to ensure that the adjacent insulating glasses 7, the bent steel plate 82 and the insulating glass 7, as well as the first clamping strip 521 and the building cross beam 2 are more closely fitted.

[0046] In some embodiments, a first groove 5111 is provided on one side of the convex portion 511. The pressing member 6 is provided with a threaded hole 61. The convex portion 511 and the pressing member 6 are fixedly connected by a bolt. The head of the bolt is clamped in the first groove 5111, the column body of the bolt passes through the threaded hole 61, and the nut locks the bolt from one side of the pressing member 6.

[0047] By clamping the head of the bolt into the first groove 5111 and locking the nut from one side of the pressing member 6, the connection structure is made more compact, reducing space occupation; the bolt connection method is adopted, allowing users to conveniently disassemble parts when needed, facilitating maintenance or replacement of components; the design that the head of the bolt is clamped in the first groove 5111 can ensure that the bolt will not rotate or move up and down randomly during the installation process. The first groove 5111 provides a reliable positioning point, making the installation more accurate.

[0048] In some embodiments, the T-shaped keel 3 includes a first steel plate 31 and a second steel plate 32 fixedly connected. The first steel plate 31 and the second steel plate 32 are perpendicular to each other. The first steel plate 31 is fixedly connected to the building cross beam 2. A protrusion 311 is provided on one side of the first steel plate 31. A weld seam 321 is provided on the second steel plate 32. The protrusion 311 is welded to the weld seam 321. The T-shaped steel plate 4 is fixed to the side of the second steel plate 32 away from the first steel plate 31.

[0049] One side of the first steel plate 31 is directly welded to the building cross beam 2 or connected to the building cross beam 2 through an angle bracket. Preferably, it is more convenient to use an angle bracket connection. One side of the angle bracket is fixed to the first steel plate 31 by a bolt, and the other side of the angle bracket is fixed to the building cross beam 2 by a bolt; three protrusions 311 are equidistantly arranged on the first steel plate 31, and three weld seams 321 are equidistantly arranged on the second steel plate 32. The height of the protrusion 311 is equal to the depth of the weld seam 321. The protrusions 311 and the weld seams 321 correspond one by one. By welding the protrusions 311 and the weld seams 321, the structure of the T-shaped keel 3 is made more stable, so as to more stably carry the insulating glass 7.

[0050] In some embodiments, a curtain wall including a horizontal decorative strip 5 further includes a rubber strip 10. The top of the rubber strip 10 is provided with a protruding strip 101, the middle of the rubber strip 10 is provided with a cavity 102, the bottom of the rubber strip 10 is provided with a friction strip 103. The pressing member 6 is provided with a second groove 62 and a third groove 63, the inner frame body 51 is provided with a fourth groove 517, and the extension body 54 is provided with a fifth groove 544. There are multiple rubber strips 10, which are respectively clamped on the second groove 62, the third groove 63, the fourth groove 517 and the fifth groove 544 through the protruding strip 101, and the friction strips 103 are all in contact with the insulating glass 7.

[0051] Through the clamping of the protruding strip 101, the rapid installation and positioning of the rubber strip 10 are realized, and the construction process is simplified. The design of the rubber strip 10 can provide a good sealing effect. The setting of the cavity 102 enables the rubber strip 10 to have a larger deformation space when being compressed. By clamping the protruding strip 101 and making the friction strip 103 in contact with the insulating glass 7, it can be ensured that the rubber strip 10 is closely attached between the pressing member 6 and the insulating glass 7, between the inner frame body 51 and the insulating glass 7, and between the extension body 54 and the insulating glass 7 respectively, preventing air, water vapor or other external substances from entering the internal space of the curtain wall; the rubber strip 10 is made of rubber material, and the rubber material has good elasticity and buffering performance, which can absorb external vibrations and impact forces, reduce structural deformation or damage caused by reasons such as wind pressure and temperature changes, enhance the stability of the overall structure, and play a protective role for the insulating glass 7.

[0052] In the description of the embodiments of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "center", "top", "bottom", "top part", "bottom part", "inner", "outer", "inner side", "outer side", etc. is the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation to the present invention. Among them, the "inner side" refers to the internal or enclosed area or space. The "periphery" refers to the area around a specific component or a specific area.

[0053] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A curtain wall with a transverse decorative strip, comprising a building column, to which a building beam is fixedly connected, characterized in that: It includes a T-shaped keel, a T-shaped steel plate, a transverse decorative strip, a pressing piece and an insulating glass; the T-shaped keel is fixed to the building beam; the T-shaped steel plate is fixed to the T-shaped keel; the transverse decorative strip includes an inner frame, one side of the inner frame is provided with a protrusion, and the protrusion is fixed to the T-shaped steel plate; wherein the insulating glass is installed between the inner frame and the T-shaped keel; the pressing piece is located on the side of the insulating glass close to the interior, the inner frame is located on the other side of the insulating glass, and the pressing piece and the inner frame are fixedly connected to fix the insulating glass.

2. A curtain wall with transverse decorative strips according to claim 1, characterized in that: The transverse decorative strip also includes a first cover plate, an outer frame, an extension body, a second cover plate and a third cover plate; one side of the first cover plate is connected to the building beam, and the other side of the first cover plate is connected to the pressure piece; the outer frame is inserted on the side of the inner frame away from the raised portion; the top of the extension body is inserted on the bottom of the inner frame, and one side of the extension body is abutted against the hollow glass located under the T-shaped steel plate; the second cover plate is inserted on the bottom of the extension body; the third cover plate is located between the extension body and the outer frame, and the third cover plate is inserted on the bottom of the inner frame.

3. A curtain wall with transverse decorative strips according to claim 2, characterized in that: A first inner hook and a second inner hook are provided on a side of the inner frame body away from the raised portion, and a third inner hook, a T-shaped hook and a first outer hook are provided on the bottom of the inner frame body; a second outer hook and a third outer hook are provided on one side of the outer frame body, and the other side of the outer frame body is a curved surface structure, the second outer hook and the first inner hook are clamped, and the third outer hook and the second inner hook are clamped; a fourth outer hook and a fourth inner hook are provided on the top of the expansion body, and a first convex strip is provided on the bottom of the expansion body, the fourth outer hook and the third inner hook are clamped, and the fourth inner hook is clamped to one side of the T-shaped hook; a second convex strip and a C-shaped hook are provided on the top surface of the second cover plate, a fifth outer hook and a third convex strip are provided on one side of the third cover plate, and a fifth inner hook is provided on the other side of the third cover plate, the fifth outer hook is clamped to the other side of the T-shaped hook, the fifth inner hook is clamped to the first outer hook, the C-shaped hook is clamped to the third convex strip, and the second convex strip is clamped to the first convex strip.

4. The curtain wall with transverse decorative strips according to claim 2, characterized in that: The inner frame, the second cover plate and the third cover plate are all provided with drainage holes.

5. The curtain wall with transverse decorative strips according to claim 2, characterized in that: It also includes a supporting component, which includes a bent aluminum plate and a bent steel plate. One side of the bent aluminum plate is fixed to the T-shaped keel, one side of the bent steel plate is fixed to the other side of the bent aluminum plate, and the other side of the bent steel plate is in contact with the hollow glass.

6. The curtain wall with transverse decorative strips according to claim 5, characterized in that: A slot member is fixedly connected to the building crossbeam, and a first clamping strip and a second clamping strip are respectively provided on both sides of the first cover plate. The first clamping strip is clamped to the slot member, and the second clamping strip is clamped to the pressing member.

7. The curtain wall with transverse decorative strips according to claim 6, characterized in that: It also includes foam rods, which are provided in plurality and are respectively fixed between the left and right adjacent insulating glasses, between the bent steel plate and the insulating glass, and between the first clamping strip and the building beam through sealant.

8. The curtain wall with transverse decorative strips according to claim 1, characterized in that: A first groove is provided on one side of the protrusion, and a threaded hole is provided on the pressing piece. The protrusion and the pressing piece are fixedly connected by bolts, the head of the bolt is clamped in the first groove, the column of the bolt is penetrated by a threaded hole, and a nut locks the bolt from one side of the pressing piece.

9. The curtain wall with transverse decorative strips according to claim 1, characterized in that: The T-shaped keel includes a first steel plate and a second steel plate that are fixedly connected. The first steel plate and the second steel plate are perpendicular to each other. The first steel plate is fixedly connected to the building beam. A protrusion is provided on one side of the first steel plate, and a weld is provided on the second steel plate. The protrusion is welded to the weld. The T-shaped steel plate is fixed to a side of the second steel plate away from the first steel plate.

10. The curtain wall with transverse decorative strips according to claim 4, characterized in that: It also includes a rubber strip, the top of which is provided with a protrusion, the middle of which is provided with a cavity, the bottom of which is provided with a friction strip, the pressure piece is provided with a second groove and a third groove, the inner frame is provided with a fourth groove, and the expansion body is provided with a fifth groove. There are multiple rubber strips, which are respectively clamped in the second groove, the third groove, the fourth groove and the fifth groove through protrusions, and the friction strips are all in contact with the insulating glass.

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