Mounting structure of curtain wall decoration strip

Abstract

The utility model discloses an installation structure of a curtain wall decoration strip, which relates to the technical field of building curtain walls and comprises a stand column, the curtain wall decoration strip, a gland, a hanging seat and a hanging weight. The curtain wall decoration strip comprises a connecting part and two side plates arranged on the two opposite sides of the connecting part correspondingly. The gland is fixedly connected to the stand column; the hanging seat is fixedly connected with the gland through a first fastener; the hanging weight is fixedly arranged on the connecting part and is hung on the hanging seat; when the curtain wall decoration strip is hung on the hanging seat through the hanging weight, the side plate can shield the first fastener from the two sides; according to the technical scheme provided by the utility model, the connecting part is arranged on the hanging seat, and the side plates integrated with the curtain wall decoration strip are arranged on the two sides of the connecting part, so that when the curtain wall decoration strip is hung on the hanging seat, the hanging point of the curtain wall decoration strip is positioned near the connecting support of the curtain wall upright post and the main body concrete structure; the load of the decoration strip can be directly transmitted to the main body concrete structure, so that the load required to be borne by the curtain wall stand column is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of building curtain walls, in particular to an installation structure of curtain wall decorative strips. Background Art

[0002] Curtain wall is a kind of building's exterior wall enclosure structure. It is a lightweight wall with decorative effects commonly used in modern large and high-rise buildings. The curtain wall itself does not bear weight, but is hung on the main structure of the building like a curtain. It is usually used on the outside of the main structure and is generally covered on the surface of the main structure. There are many types of curtain walls. Among them, the frame curtain wall is a curtain wall that is installed from the top to the bottom of the building after the civil construction of the building is completed. After the frame curtain wall is installed in the building, it is often necessary to set curtain wall decorative strips at the connection to ensure the overall aesthetics of the frame curtain wall.

[0003] The conventional method for connecting the existing frame-type curtain wall decorative strips and columns is to connect the curtain wall decorative strips to the curtain wall columns from both sides through fasteners, and the mechanical connection between the curtain wall decorative strips and the columns often requires additional aluminum alloy buckle covers to cover the fasteners. Therefore, this method will not only increase the load other than the curtain wall decorative strips that the columns have to bear, but also the curtain wall decorative strips completely rely on the strength of the fasteners to connect with the curtain wall columns, and the force-bearing structure has defects. At the same time, there is an obvious difference in appearance between the aluminum alloy buckle covers and the curtain wall decorative strips, which affects the appearance of the curtain wall. Utility Model Content

[0004] The main purpose of the utility model is to provide an installation structure for curtain wall decorative strips, aiming to reduce the load on curtain wall columns and optimize the stress structure at the connection between the curtain wall decorative strips and the columns.

[0005] To achieve the above-mentioned purpose, the installation structure of the curtain wall decorative strip proposed by the utility model includes: a column, a curtain wall decorative strip, a pressure cover, a hanging seat and a hanging code; the curtain wall decorative strip includes a connecting portion and two side panels respectively arranged on opposite sides of the connecting portion; the pressure cover is fixedly connected to the column; the hanging seat is fixedly connected to the pressure cover by a first fastener; the hanging code is fixedly installed on the connecting portion, and the hanging code is hung on the hanging seat; when the curtain wall decorative strip is hung on the hanging seat by the hanging code, the side panels can block the first fastener from both sides.

[0006] In one embodiment, the pressure cover has a first mounting plate and a second mounting plate arranged relatively spaced apart along a first direction; the hanging seat is fixedly installed between the first mounting plate and the second mounting plate, the first mounting plate and the second mounting plate are respectively provided with through holes for the first fastener to pass through, and the two side plates are respectively arranged on the outer sides of the first mounting plate and the second mounting plate to cover the first fastener.

[0007] In one embodiment, the hanging seat includes a supporting portion and a hanging portion, and the two sides of the supporting portion are fixedly connected to the first mounting plate and the second mounting plate respectively through the first fastener, and the hanging portion is arranged on the side of the supporting portion away from the column, and the hanging code is hung on the hanging portion.

[0008] In one embodiment, the hanging portion includes a first protrusion fixedly connected to the supporting portion and a second protrusion arranged above the first protrusion, the second protrusion is arranged on a side of the first protrusion away from the supporting portion, and a hanging groove for the hanging seat to be hung is formed between the second protrusion and the supporting portion.

[0009] In one embodiment, the support portion has an installation cavity along a first direction, a first installation column is provided on an inner wall of the installation cavity on a side close to the suspension portion, the first installation column has a first installation hole extending along the first direction, and a second installation column is provided on an inner wall of the installation cavity on a side close to the column, the second installation column has a second installation hole extending along the first direction; the first mounting plate and the second mounting plate are provided with through holes at positions corresponding to the first mounting holes and the second mounting holes, and the first fastener passes through the through holes and is inserted into the first mounting holes and the second mounting holes.

[0010] In one embodiment, a first notch is provided on a side of the first mounting column facing the second mounting column, and a width of the first notch is smaller than an outer diameter of the first fastener; and / or a second notch is provided on a side of the second mounting column facing the first mounting column, and a width of the second notch is smaller than an outer diameter of the first fastener.

[0011] In one embodiment, two first mounting posts are arranged at intervals along the second direction; and / or, two second mounting posts are arranged at intervals along the second direction, and the second mounting posts are arranged between two first mounting posts.

[0012] In one embodiment, the hanging code includes a support plate fixedly connected to the curtain wall decorative strip, and a hanging portion arranged on the side of the support plate away from the curtain wall decorative strip, the support plate is fixedly connected to the curtain wall decorative strip through a second fastener, and the hanging portion is used to hang with the hanging code.

[0013] In one embodiment, the hanging portion includes a third protrusion fixedly connected to the support plate and a fourth protrusion arranged below the third protrusion, and the fourth protrusion is arranged at an end of the third protrusion away from the support portion; when the hanging code is hung on the hanging seat, the fourth protrusion is arranged in the hanging groove.

[0014] In one embodiment, the connecting portion further includes a limiting groove extending along the first direction, and the supporting plate is disposed in the limiting groove.

[0015] The technical solution of the utility model is to set a hanging seat on the pressure cap fixedly connected to the curtain wall column, and install a hanging code on the curtain wall decorative strip, so that the curtain wall decorative strip can be hung on the curtain wall column, and the curtain wall decorative strip load is transmitted to the main structure. The curtain wall column only needs to consider the front load. The hanging seat is installed on the pressure cap by using the first fastener to resist the couple generated by the bending moment of the curtain wall decorative strip through the first fastener, thereby optimizing the stress structure of the curtain wall decorative strip. The technical solution of the utility model is also to set a connecting part on the hanging seat, and set side panels integrated with the curtain wall decorative strip on both sides of the connecting part. When the curtain wall decorative strip is hung on the hanging seat through the hanging code, since the hanging point of the curtain wall decorative strip is located near the connecting support between the curtain wall column and the main concrete structure, the load of the decorative strip can be directly transmitted to the main concrete structure instead of the curtain wall column, thereby reducing the load that the curtain wall column needs to bear. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying creative work.

[0017] Figure 1 A top view of an embodiment of the installation structure of the curtain wall decorative strip provided by the utility model;

[0018] Figure 2 A side view of an embodiment of the installation structure of the curtain wall decorative strip provided by the utility model;

[0019] Figure 3 for Figure 2 A partial enlarged view of the middle A;

[0020] Figure 4 An exploded view of an embodiment of the installation structure of the curtain wall decorative strip provided by the utility model.

[0021] Description of Figure Numbers:

[0022] 100. Installation structure of curtain wall decorative strip; 1. Upright column; 2. Curtain wall decorative strip; 21. Connecting part; 211. Limiting groove; 22. Side plate; 3. Pressure cover; 31. First mounting plate; 32. Second mounting plate; 4. Hanging seat; 41. Mounting cavity; 411. First mounting column; 412. Second mounting column; 42. Supporting part; 43. Suspension part; 431. First protrusion; 432. Second protrusion; 5. Hanging code; 51. Supporting plate; 52. Hanging part; 521. Third protrusion; 522. Fourth protrusion; 6. First fastener; 7. Second fastener.

[0023] The realization of the purpose, functional features and advantages of the utility model will be further explained in conjunction with embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indications will also change accordingly.

[0026] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of technical features indicated. Therefore, the features limited to "first" and "second" may explicitly or implicitly include at least one of the features. In addition, if "and / or" or "and / or" appears in the full text, its meaning includes three parallel solutions. Taking "A and / or B" as an example, it includes solution A, solution B, or solutions that satisfy both A and B. In addition, the technical solutions between the various embodiments can be combined with each other, but it must be based on the ability of ordinary technicians in this field to implement. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0027] The utility model provides an installation structure for a curtain wall decorative strip.

[0028] See also Figure 1-4 In one embodiment of the utility model, the installation structure 100 of the curtain wall decorative strip includes: a column 1, a curtain wall decorative strip 2, a pressure cover 3, a hanging seat 4 and a hanging code 5; the curtain wall decorative strip 2 includes a connecting portion 21 and two side panels 22 respectively arranged on opposite sides of the connecting portion 21; the pressure cover 3 is fixedly connected to the column 1; the hanging seat 4 is fixedly connected to the pressure cover 3 through a first fastener 6; the hanging code 5 is fixedly installed on the connecting portion 21, and the hanging code 5 is hung on the hanging seat 4; when the curtain wall decorative strip 2 is hung on the hanging seat 4 through the hanging code 5, the side panels 22 can cover the first fastener 6 from both sides.

[0029] In this embodiment, the curtain wall column 1 is a supporting structure of the building curtain wall, which is used to support curtain wall components such as curtain wall and curtain wall decorative strips 2. A pressure cap 3 is arranged on the periphery of the curtain wall column 1 and connected to the curtain wall column 1 for installing the curtain wall decorative strips 2. The pressure cap 3 is usually made of aluminum alloy. The aluminum alloy pressure cap 3 is made of aluminum alloy as a raw material, and is processed by film, powder, spraying, etc., and then processed by sheet metal. Due to the material properties of the aluminum alloy, the aluminum alloy pressure cap 3 has the characteristics of corrosion resistance and wear resistance to meet the installation requirements of the curtain wall decorative strips 2. The hanger 4 is the main bearing point of the curtain wall decorative strips 2. The mounting structure is arranged on the hanger 4. The mounting structure can be used to insert the first fastener 6. The mounting structure of the hanger 4 can effectively improve the stability and durability of the hanger 4. The first fastener 6 is a pan head self-tapping screw. The mounting structure does not need to be set with threads in advance. During installation, the first fastener 6 can be directly screwed in to achieve the threaded connection between the first fastener 6 and the hanger 4. The hanging base 4 is installed between the two side panels 22 of the curtain wall decorative strip 2. During installation, the pressure cover 3 is first installed on the outer periphery of the column 1 through fasteners, and then the hanging base 4 is installed on the pressure cover 3. The hanging code 5 is installed with the curtain wall decorative strip 2 in advance. The installation of the curtain wall decorative strip 2 can be completed by hanging the curtain wall decorative strip 2 with the hanging code 5 installed on the hanging base 4. At this time, the hanging base 4, the hanging code 5 and the pressure cover 3 are all arranged between the two side panels 22 of the curtain wall decorative strip 2. The two side panels 22 integrally arranged with the curtain wall decorative strip 2 can cover the connection structure from both sides, and there is no need to add additional buckle covers to cover the first fasteners 6.

[0030] The technical solution of the utility model is to arrange a hanging seat 4 on a gland 3 fixedly connected to a curtain wall column 1, and install a hanging code 5 on a curtain wall decorative strip 2, so that the curtain wall decorative strip 2 can be hung on the curtain wall column 1, and the load of the curtain wall decorative strip 2 is transmitted to the main structure. The curtain wall column 1 only needs to consider the front load. The hanging seat 4 is installed on the gland 3 by adopting a first fastener 6, so that the first fasteners 6 arranged on both sides of the hanging seat resist the force couple generated by the bending moment of the curtain wall decorative strip 2, thereby optimizing the force structure of the curtain wall column 1. The technical solution of the utility model is also to set a connecting part 21 on the hanging seat 4, and set side panels 22 integrated with the curtain wall decorative strip 2 on both sides of the connecting part 21. When the curtain wall decorative strip 2 is hung on the hanging seat 4 through the hanging code 5, since the hanging point of the curtain wall decorative strip 2 is located near the connecting support between the curtain wall column 1 and the main concrete structure, the load of the curtain wall decorative strip 2 can be directly transmitted to the main concrete structure instead of the curtain wall column 1, thereby reducing the load that the curtain wall column 1 needs to bear; in addition, the side panels 22 can shield the first fastener 6 from both sides without adding an aluminum alloy buckle cover to shield the fastener. The structure of the curtain wall decorative strip 2 itself can achieve the shielding effect, thereby simplifying the connection structure between the curtain wall decorative strip 2 and the curtain wall column 1.

[0031] The side panels 22 can shield the first fasteners 6 from both sides, and there is no need to add aluminum alloy buckle covers to shield the fasteners. The structure of the curtain wall decorative strip 2 itself can achieve this effect, thereby reducing the load that the curtain wall column 1 needs to bear.

[0032] In one embodiment, the gland 3 has a first mounting plate 31 and a second mounting plate 32 arranged relatively spaced apart along a first direction; the hanger 4 is fixedly installed between the first mounting plate 31 and the second mounting plate 32, the first mounting plate 31 and the second mounting plate 32 are respectively provided with through holes for the first fastener 6 to pass through, and the two side plates 22 are respectively arranged on the outside of the first mounting plate 31 and the second mounting plate 32 to shield the first fastener 6. The first direction is horizontally arranged and parallel to the direction of the outer wall of the building, and the spacing distance between the first mounting plate 31 and the second mounting plate 32 is the same as or slightly larger than the width of the hanger 4, so that the length of the first fastener 6 is sufficient to pass through the first mounting plate 31 and the second mounting plate 32 and be threadedly connected to the mounting hole.

[0033] In one embodiment, the hanger 4 includes a support portion 42 and a hanging portion 43. The two sides of the support portion 42 are fixedly connected to the first mounting plate 31 and the second mounting plate 32 through the first fastener 6, respectively. The hanging portion 43 is arranged on the side of the support portion 42 away from the column 1, and the hanging weight 5 is hung on the hanging portion 43. The support portion 42 is arranged between the first mounting plate 31 and the second mounting plate 32, and the two ends are connected to the first mounting plate 31 and the second mounting plate 32 through the first fastener 6. The hanging portion 43 is arranged on the side of the support portion 42 away from the column 1. The cross section of the hanging portion 43 is hook-shaped, which is used to support the curtain wall decorative strip 2 and limit the rotation and horizontal displacement of the curtain wall decorative strip 2.

[0034] In one embodiment, the hanging portion 43 includes a first protrusion 431 fixedly connected to the support portion 42 and a second protrusion 432 arranged above the first protrusion 431, the second protrusion 432 is arranged on a side of the first protrusion 431 away from the support portion 42, and a hanging groove for the hanging seat 4 to be hung is formed between the second protrusion 432 and the support portion 42. The first protrusion 431 and the second protrusion 432 are integrally arranged, and when the hanging weight 5 is hung on the hanging portion 43, the first protrusion 431 can limit the movement of the hanging weight 5 in the direction of gravity, and a groove is formed between the second protrusion 432 and the support portion 42, which can limit the movement of the hanging weight 5 in the horizontal direction.

[0035] In one embodiment, the support portion 42 is provided with a mounting cavity 41 along the first direction, and a first mounting column 411 is provided on the inner wall of the mounting cavity 41 near the hanging portion 43, and the first mounting column 411 has a first mounting hole extending along the first direction, and a second mounting column 412 is provided on the inner wall of the mounting cavity 41 near the column 1, and the second mounting column 412 has a second mounting hole extending along the first direction; the first mounting plate 31 and the second mounting plate 32 are provided with through holes at positions corresponding to the first mounting hole and the second mounting hole, and the first fastener 6 is inserted into the first mounting hole and the second mounting hole through the through holes. In this embodiment, the cross section of the mounting cavity 41 is set to a rectangular closed cavity structure. The mounting column is used to connect with the first fastener 6, and the mounting column is set on the side wall vertically set in the rectangular cross-section mounting cavity 41. Since the vertical side wall is in the same direction as the gravity, the side wall can share part of the load of the curtain wall decorative strip 2, thereby optimizing the force structure of the hanger 4 and improving the stability of the hanger 4. Through holes corresponding to the position and size of the first mounting hole and the second mounting hole are opened in advance on the first mounting plate 31 and the second mounting plate 32. The through holes are sized to allow the first fastener 6 to pass through and to limit the first fastener 6, thereby avoiding shaking due to the through holes being too large.

[0036] In one embodiment, a first notch is provided on the side of the first mounting column 411 facing the second mounting column 412, and the width of the first notch is smaller than the outer diameter of the first fastener 6; and / or a second notch is provided on the side of the second mounting column 412 facing the first mounting column 411, and the width of the second notch is smaller than the outer diameter of the first fastener 6. The inner diameter of the mounting column matches the outer diameter of the first fastener 6, and the notch is provided on the side of the mounting column rather than in the gravity direction of the first fastener 6. Therefore, the notch will not affect the stability of the mounting structure, and the provision of the notch can reduce the manufacturing material of the mount 4, reduce the load on the pillar, and at the same time adapt to the deformation of the component caused by thermal expansion and contraction, and avoid the mount 4 from being damaged during repeated expansion and contraction. In addition, when the first fastener 6, i.e., the pan head self-tapping screw, is rotated into the mounting hole, the debris generated by the pan head self-tapping screw drilling can be discharged from the notch, avoiding the accumulation of metal debris in the mounting hole and being difficult to clean.

[0037] In one embodiment, two first mounting columns 411 are arranged at intervals along the second direction; and / or, two second mounting columns 412 are arranged at intervals along the second direction, and the second mounting column 412 is arranged between the two first mounting columns 411. The number of mounting holes can be increased or decreased or the position can be changed according to factors such as the actual weight of the curtain wall decorative strip 2 or the wind conditions at the location; in this embodiment, two first mounting columns 411 and two second mounting columns 412 are arranged, and the second mounting columns 412 are arranged between the first mounting columns 411 to balance the torque brought by the curtain wall decorative strip 2 during suspension, so that the force-bearing structure is more stable.

[0038] In one embodiment, the hanging weight 5 includes a support portion 51 fixedly connected to the curtain wall decorative strip 2, and a hanging portion 52 provided on the side of the support portion 51 away from the curtain wall decorative strip 2, the support portion 51 is fixedly connected to the curtain wall decorative strip 2 through a second fastener 7, and the hanging portion 52 is used to hang with the hanging weight 5. The cross section of the hanging portion 52 is arranged in a downward curved hook shape, and its outer contour matches the outer contour of the hanging portion 43, so that when the hanging weight 5 is hung on the hanging seat 4, the connection between the hanging weight 5 and the hanging seat 4 can fit, thereby reducing the shaking of the curtain wall decorative strip 2.

[0039] In one embodiment, the hanging portion 52 includes a third protrusion 521 fixedly connected to the support portion 51 and a fourth protrusion 522 arranged below the third protrusion 521, and the fourth protrusion 522 is arranged at an end of the third protrusion 521 away from the support portion 42; when the hanging weight 5 is hung on the hanging seat 4, the fourth protrusion 522 is arranged in the hanging groove. In order to increase the tightness of the connection and reduce noise, a rubber strip can be arranged at the connection between the hanging portion 52 and the hanging portion 43, that is, a rubber strip is attached between the fourth protrusion 522 and the first protrusion 431, the fourth protrusion 522 and the second protrusion 432, and the third protrusion 521 and the second protrusion 432, and the gap at the hanging portion is filled by the deformability of the rubber strip, so as to improve the structural stability and reduce noise.

[0040] In one embodiment, the connection portion 21 further includes a limiting groove 211 extending along the first direction, and the support portion 51 is disposed in the limiting groove 211. When installing the hanging weight 5, it is not necessary to drill a hole at the connection in advance, and the support portion 51 of the hanging weight 5 is slid into the end of the limiting groove 211, and when it slides to a preset position, a pan head self-drilling screw is directly drilled and screwed in, so that the hanging weight 5 and the curtain wall decorative strip 2 can be fixed, thereby limiting the relative position of the hanging weight 5 on the curtain wall decorative strip 2.

[0041] The above description is only an exemplary embodiment of the present invention, and does not limit the patent scope of the present invention. All equivalent structural changes made by using the contents of the present invention specification and drawings under the technical concept of the present invention, or directly / indirectly applied in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A curtain wall decorative strip installation structure, characterized in that: include: Column; A curtain wall decorative strip, the curtain wall decorative strip comprising a connecting portion and two side panels respectively arranged on opposite sides of the connecting portion; A gland, fixedly connected to the column; A hanging seat, wherein the hanging seat is fixedly connected to the gland via a first fastener; A hanging weight is fixedly mounted on the connecting portion, and the hanging weight is hung on the hanging seat; When the curtain wall decorative strip is hung on the hanging seat through the hanging code, the side panel can cover the first fastener from both sides.

2. The installation structure of the curtain wall decorative strip according to claim 1, characterized in that: The pressure cover has a first mounting plate and a second mounting plate arranged relatively spaced apart along a first direction; the hanging seat is fixedly installed between the first mounting plate and the second mounting plate, the first mounting plate and the second mounting plate are respectively provided with through holes for the first fastener to pass through, and the two side plates are respectively arranged on the outer sides of the first mounting plate and the second mounting plate to cover the first fastener.

3. The installation structure of curtain wall decorative strips according to claim 2, characterized in that: The hanging seat includes a supporting part and a hanging part. Both sides of the supporting part are fixedly connected to the first mounting plate and the second mounting plate through the first fastener respectively. The hanging part is arranged on a side of the supporting part away from the column, and the hanging code is hung on the hanging part.

4. The installation structure of curtain wall decorative strips according to claim 3, characterized in that: The hanging part includes a first protrusion fixedly connected to the supporting part and a second protrusion arranged above the first protrusion, the second protrusion is arranged on a side of the first protrusion away from the supporting part, and a hanging groove for the hanging seat to be hung is formed between the second protrusion and the supporting part.

5. The installation structure of curtain wall decorative strips according to claim 3, characterized in that: The support portion has an installation cavity along a first direction, a first installation column is provided on an inner wall of the installation cavity on a side close to the suspension portion, the first installation column has a first installation hole extending along the first direction, a second installation column is provided on an inner wall of the installation cavity on a side close to the column, the second installation column has a second installation hole extending along the first direction; the first mounting plate and the second mounting plate have through holes at positions corresponding to the first mounting holes and the second mounting holes, the first fastener passes through the through holes and is inserted into the first mounting holes and the second mounting holes.

6. The installation structure of curtain wall decorative strips according to claim 5, characterized in that: A first notch is provided on a side of the first mounting column facing the second mounting column, and a width of the first notch is smaller than an outer diameter of the first fastener; And / or, a second notch is provided on a side of the second mounting column facing the first mounting column, and a width of the second notch is smaller than an outer diameter of the first fastener.

7. The installation structure of curtain wall decorative strips according to claim 6, characterized in that: Two first mounting posts are arranged at intervals along the second direction; And / or, two second mounting posts are arranged at intervals along the second direction, and the second mounting posts are arranged between two first mounting posts.

8. The installation structure of curtain wall decorative strips according to claim 4, characterized in that: The hanging code includes a support plate fixedly connected to the curtain wall decorative strip, and a hanging portion arranged on the side of the support plate away from the curtain wall decorative strip. The support plate is fixedly connected to the curtain wall decorative strip via a second fastener, and the hanging portion is used to hang with the hanging code.

9. The installation structure of curtain wall decorative strips according to claim 8, characterized in that: The hanging portion includes a third protrusion fixedly connected to the support plate and a fourth protrusion arranged below the third protrusion, and the fourth protrusion is arranged at an end of the third protrusion away from the support portion; when the hanging code is hung on the hanging seat, the fourth protrusion is arranged in the hanging groove.

10. The installation structure of curtain wall decorative strips according to claim 8, characterized in that: The connecting portion further comprises a limiting groove extending along the first direction, and the supporting plate is arranged in the limiting groove.

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