Building curtain wall decoration line connecting system

Abstract

The utility model provides a building curtain wall decoration line connecting system. The building curtain wall decoration line connecting system comprises a building cross beam, a curtain wall stand column, a glass unit and a decoration strip assembly. The decoration strip assembly comprises a cantilever plate, an adapter and a decoration line. The decoration lines are transversely arranged on the outer sides of the glass units and detachably connected with the outer ends of the corresponding cantilever plates through a plurality of adapters arranged at intervals in the length direction of the decoration lines. The inner end of each cantilever plate penetrates through the space between every two adjacent glass units and is detachably connected with the corresponding curtain wall stand column. According to the utility model, the cantilever plate is clamped and fixed, the construction is convenient, and the convenience is high; and it is guaranteed that the stand column and the cantilever plate are jointly stressed, safety is high, the limitation of an existing decoration line connecting system is overcome, and convenience and safety of decoration line connection are achieved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of building engineering relates to a curtain wall decorative strip, especially relates to a building curtain wall decorative line connecting system. BACKGROUND

[0002] In order to meet the need of building effect, many curtain walls are provided with horizontal and vertical decorative lines. The decorative line is generally connected with the vertical column through a cantilever plate. The fixing mode has the following disadvantages: (1) because the decorative strip is a cantilever component, the bending moment of the root part is large, and because the width of the position where the cantilever plate is connected with the vertical column is small, the distance available for fixing the screw is small, resulting in a large number of screws required, inconvenient installation, time-consuming and laborious; (2) because the wall thickness of the vertical column at this position is generally thin, in order to meet the stress requirement of the screw, the local wall thickness of the vertical column is appropriately thickened. The wall thickness of the thickened vertical column still cannot meet the stress requirement of the screw, and there is a hidden danger in safety. CONTENT OF THE UTILITY MODEL

[0003] The utility model provides a building curtain wall decorative line connecting system to overcome the limitations of the existing decorative line connecting system, so as to realize the convenience and safety of the decorative line connection.

[0004] The utility model adopts the following technical scheme to solve the above technical problem:

[0005] A building curtain wall decorative line connecting system, comprising a building beam, a curtain wall vertical column, a glass unit and a decorative strip assembly; the decorative strip assembly comprises a cantilever plate, an adapter and a decorative line, wherein:

[0006] The decorative line is horizontally arranged on the outer side of the glass unit and is detachably connected with the outer end of the corresponding cantilever plate through a plurality of adapters arranged along the length direction of the decorative line; and the inner end of each cantilever plate passes through between two adjacent glass units and is detachably connected with the corresponding curtain wall vertical column.

[0007] Preferably, the two vertically arranged curtain wall vertical columns are detachably connected through the horizontally arranged building beam, wherein:

[0008] The end of the building beam is detachably connected with a fixed plate through a second bolt;

[0009] The fixed plate is detachably connected with the side wall of the curtain wall vertical column through a first screw and a first bolt.

[0010] Preferably, the outer side end of the curtain wall vertical column is provided with a reverse U-shaped notch, and a first clamping groove is arranged on the middle position of the inner end surface of the reverse U-shaped notch along the length direction thereof;

[0011] Two second clamping grooves are arranged at two sides of the first clamping groove respectively; and

[0012] The two ends of the inverted U-shaped notch are connected with the two adjacent glass units through sealing strips.

[0013] Preferably, the two adjacent glass units are connected through a square sealing strip and sealing glue, and the square sealing strip is located at the inner side of the sealing glue.

[0014] Preferably, the outer end of the overhanging plate is connected with the adapter through a third bolt, and the inner end is buckled with the inverted U-shaped notch of the outer end of the curtain wall stand column.

[0015] More preferably, the inner end of the overhanging plate is provided with a buckle piece in Y-shaped structure, and the left and right ends of the buckle piece are respectively buckled with the second clamping grooves in the inverted U-shaped notch of the outer end of the curtain wall stand column.

[0016] More preferably, the upper and lower ends of the buckle piece are respectively provided with slot notches, and the cross section of the slot notch is in inverted trapezoidal structure.

[0017] More preferably, the decorative strip assembly further comprises a limiting buckle piece and a second screw, wherein:

[0018] The limiting buckle piece is two, and both are in Z-shaped structure, one end of which is inserted into the slot notch at the upper and lower ends of the buckle piece, and the other end is fixedly installed in the first clamping groove in the inverted U-shaped notch of the outer end of the curtain wall stand column by the second screw.

[0019] More preferably, the overhanging plate, the adapter, the decorative line, the buckle piece and the limiting buckle piece are all made of stainless steel or aluminum alloy material, and the overhanging plate and the buckle piece are in integral structure.

[0020] Preferably, the adapter is in T-shaped structure as a whole, the vertical connecting plate thereof is in zigzag structure and is connected with the overhanging plate, and the left and right ends of the horizontal connecting plate thereof are respectively connected with the decorative line by fourth bolts.

[0021] Compared with the prior art, the above technical scheme has the following technical effects:

[0022] The building curtain wall decorative line connecting system directly clamps the overhanging plate in the clamping groove of the curtain wall stand column through the buckle piece, fixes the overhanging plate and the curtain wall stand column together through the buckle piece, and limits the overhanging plate by a limiting buckle piece at the upper and lower ends of the buckle piece to prevent the overhanging plate from sliding up and down; the system realizes the clamping and fixing of the overhanging plate, is convenient and high in convenience in construction, ensures that the stand column and the overhanging plate bear force together and is high in safety; and the structure of the utility model overcomes the limitation of the prior art decorative line connecting system and realizes the convenience and safety of the decorative line connection. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 is a horizontal sectional view of the building curtain wall decoration line connection system of the utility model;

[0024] Figure 2 is a horizontal sectional view of the building curtain wall decoration line connection system of the utility model; Figure 1

[0025] Figure 3 is a longitudinal sectional view of the building curtain wall decoration line connection system of the utility model;

[0026] Figure 4 is a horizontal sectional view of the curtain wall stand column and the decoration strip assembly in the building curtain wall decoration line connection system of the utility model;

[0027] Figure 5 is a longitudinal sectional view of the curtain wall stand column and the decoration strip assembly in the building curtain wall decoration line connection system of the utility model;

[0028] Figure 6 is a three-dimensional assembly structure diagram of the curtain wall stand column and the decoration strip assembly in the building curtain wall decoration line connection system of the utility model. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments.

[0030] Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor are within the protection scope of the utility model.

[0031] In some of the embodiments, as shown in Figure 1 and Figure 3 , a building curtain wall decoration line connection system is provided, which mainly comprises a building cross beam 100, curtain wall stand columns 200, glass units 300 and decoration strip assemblies 400. The curtain wall stand columns 200 are arranged vertically, and the building cross beam 100 is arranged horizontally between two adjacent curtain wall stand columns 200 to form a support keel structure of the curtain wall. The glass units 300 are arranged in an array on the outer facade of the support keel structure.

[0032] As shown in Figure 1 , Figure 2 and Figure 3 ​As shown, in order to overcome the limitations of the existing decorative line connection system, a decorative strip assembly 400 with a specific structure is designed, which mainly includes a cantilever plate 401, an adapter 403 and a decorative line 405, so as to realize the convenience and safety of the connection of the decorative line 405.

[0033] Specifically, the decorative line 405 is arranged transversely outside the glass unit 300, and a plurality of adapters 403 are arranged at intervals along the length direction of the decorative line 405 on the inner side of the decorative line 405. One end of the plurality of adapters 403 is detachably connected with the decorative line 405, and the other end is respectively detachably connected with the outer end of the corresponding cantilever plate 401.

[0034] At the same time, the inner end of each cantilever plate 401 passes between the adjacent two glass units 300, and is respectively detachably connected with the corresponding curtain wall column 200, so as to clamp and fix the decorative line 405 and the cantilever plate 401 and the curtain wall column 200 together.

[0035] In some embodiments, as shown in Figure 1 and Figure 3 In order to ensure the stability of the support keel structure, the adjacent two vertically arranged curtain wall columns 200 are detachably connected through the transversely arranged building cross beam 100.

[0036] Specifically, the end of the building cross beam 100 is detachably connected with the fixed plate 101 through the second bolt 104; and the fixed plate 101 is detachably connected with the side wall of the curtain wall column 200 through the first screw 102 and the first bolt 103. The first bolt 103 is at least two, which are respectively arranged at the front and rear positions of the end of the building cross beam 100.

[0037] In some embodiments, as shown in Figure 1 , Figure 2 and Figure 6 In order to realize the installation and fixation of the decorative strip assembly 400, the outer end of the curtain wall column 200 is provided as a reverse U-shaped notch 201, and a first clamping groove 202 is arranged at the middle position of the inner end surface of the reverse U-shaped notch 201 along the length direction, which is used for installing the second screw 409.

[0038] Second clamping grooves 203 are arranged at both sides of the first clamping groove 202, and the second clamping grooves 203 are clamped and connected with both ends of the buckle member 406. When installed, the buckle member 406 is inserted into the second clamping groove 203 from the top opening, so as to realize the clamping fixation of the buckle member 406.

[0039] In addition, sealing strips 204 are arranged between the two ends of the inverted U-shaped notch 201 and the two adjacent glass units 300 to achieve sealing connection. The sealing strips 204 are profiled O-shaped sealing strips, which are arranged between the curtain wall stand 200 and the glass unit 300 to protect the glass unit 300.

[0040] In some embodiments, as shown in Figure 1 and Figure 2 In order to ensure the sealing between the two glass units 300 after installation, square sealing strips 301 and sealant 302 are arranged between the two adjacent glass units 300 to achieve sealing connection, and the square sealing strips 301 are arranged inside the sealant 302, which is formed by applying sealant liquid and curing.

[0041] In some embodiments, as shown in Figure 1 and Figure 3 The outer end of the overhanging plate 401 is connected to the adapter 403 through the third bolt 402, and is connected to the outer decorative molding 405 through the adapter 403. The inner end of the overhanging plate 401 is buckled to the inverted U-shaped notch 201 of the outer end of the curtain wall stand 200, so as to fix and install the overhanging plate 401 on the curtain wall stand 200.

[0042] In order to achieve the buckling connection between the inner end of the overhanging plate 401 and the curtain wall stand 200, a buckle 406 in Y-shaped structure is arranged at the inner end of the overhanging plate 401, and Z-shaped clamping blocks are arranged at the left and right ends of the buckle 406, which are respectively buckled to the second clamping groove 203 in the inverted U-shaped notch 201 of the outer end of the curtain wall stand 200.

[0043] In addition, in order to improve the stability of the overhanging plate 401 and the buckle 406 on the curtain wall stand 200, and facilitate the installation of the limiting buckle 408, the upper and lower ends of the buckle 406 are respectively provided with insertion notches 407, which are in inverted trapezoidal structure in cross section.

[0044] In some embodiments, as shown in Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 In order to prevent the overhanging plate 401 and the buckle 406 from sliding up and down in the inverted U-shaped notch 201, the decorative strip assembly 400 further comprises a limiting buckle 408 and a second screw 409, which are limited by the limiting buckle 408 and the second screw 409.

[0045] Specifically, the limiting clamping pieces 408 and the second screws 409 are two groups, the limiting clamping pieces 408 are Z-shaped structures, one end of which is inserted into the slot 407 on the upper and lower ends of the buckle piece 406, and the other end is fixed and installed in the first clamping groove 202 in the outer end inverted U-shaped slot 201 of the curtain wall stand 200 by the second screw 409.

[0046] In order to improve the service life of the decorative strip assembly 400 and ensure the safety of the decorative line 405, the overhanging plate 401, the adapter 403, the decorative line 405, the buckle piece 406 and the limiting clamping piece 408 are all made of stainless steel or aluminum alloy material, and the overhanging plate 401 and the buckle piece 406 are an integral structure.

[0047] In some embodiments, as shown in Figure 1 and Figure 3 The adapter 403 is a T-shaped structure as a whole, and the vertical connecting plate thereof is a zigzag structure, which is convenient for connecting with the overhanging plate 401, and the end surface of the vertical connecting plate at the end connected with the overhanging plate 401 is provided with anti-skid lines and locked and fixed by the third bolt 402, so as to ensure the stability of the connection between the adapter 403 and the overhanging plate 401.

[0048] In addition, holes are opened at the left and right ends of the horizontal connecting plate of the adapter 403, and the fourth bolt 404 is used to lock and connect the decorative line 405, so that the decorative line 405, the adapter 403, the overhanging plate 401, the buckle piece 406, the limiting clamping piece 408 and the second screw 409 are fixed and installed on the curtain wall stand 200.

[0049] As shown in Figures 1 to 6 The use principle of the building curtain wall decorative line connecting system is as follows: the connecting system is to directly clamp the integral structure of the overhanging plate 401 and the buckle piece 406 in the inverted U-shaped slot 201 of the curtain wall stand 200, so as to realize the connecting mode of clamping and fixing the overhanging plate 401 and the curtain wall stand 200 together; then the limiting clamping piece 408 is used to limit the upper and lower ends of the buckle piece 406, so as to prevent the upper and lower ends of the integral structure of the overhanging plate 401 and the buckle piece 406 from sliding.

[0050] During installation, firstly, a pair of second clamping grooves 203 are arranged on the inverted U-shaped notch 201 of the curtain wall stand 200, the buckle piece 406 in an integral structure with the cantilever plate 401 is slid down from top to bottom and clamped into the second clamping groove 203 of the curtain wall stand 200 and moves downward to a preset position, so as to fix the cantilever plate 401 and the buckle piece 406 in an integral structure to the curtain wall stand 200; secondly, in order to prevent the cantilever plate 401 and the buckle piece 406 in an integral structure from moving up and down under the self weight of the decorative line 405 and other factors, a limiting buckle piece 408 is arranged on the buckle piece 406 to limit the movement of the buckle piece 406, so that the movement of the buckle piece 406 is effectively avoided, and at this time, the installation of the cantilever plate 401 and the buckle piece 406 in an integral structure is completed. After the installation of the cantilever plate 401 and the buckle piece 406 in an integral structure is completed, the external decorative line 405 and the like can be installed.

[0051] In summary, the building curtain wall decorative line connecting system realizes the clamping and fixing of the cantilever plate and the buckle piece, is convenient and high in convenience in construction, ensures that the curtain wall stand and the cantilever plate bear force together, is high in safety performance, overcomes the limitations of the existing decorative line connecting system, and realizes the convenience and safety of the connection of the decorative line.

[0052] Finally, the following points should be explained: firstly, in the description of the present application, it should be explained that, unless otherwise specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, can be mechanical connection or electrical connection, can be the communication between two elements, can be direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0053] Secondly, the present application discloses an embodiment, only the structure involved in the embodiment is involved, other structures can be referred to the general design, and in the case of no conflict, the same embodiment and different embodiments of the present application can be combined with each other;

[0054] Finally, the above-mentioned is only the preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims

1. A connection system for decorative lines on building curtain walls, characterized in that, The application relates to a building beam, a curtain wall column, a glass unit and a decorative strip assembly. The decorative strip is arranged outside the glass unit and is detachably connected with the outer end of the corresponding overhanging plate through the adapter arranged along the length direction of the decorative strip.

2. The architectural curtain wall molding connection system of claim 1, wherein, The building beam is detachably connected between the two curtain wall columns arranged in the vertical direction. The end of the building beam is detachably connected with the fixing plate through the second bolt. The fixing plate is detachably connected with the side wall of the curtain wall column through the first screw and the first bolt.

3. The architectural curtain wall molding connection system of claim 1, wherein, The outer end of the curtain wall column is provided with a reverse U-shaped notch, and a first clamping groove is arranged in the middle position of the inner end surface of the reverse U-shaped notch along the length direction. Second clamping grooves are arranged in the two side positions of the first clamping groove. The two ends of the reverse U-shaped notch are connected with the two glass units through a sealing strip.

4. The architectural curtain wall molding connection system of claim 1, wherein, The two glass units are connected through a square sealing strip and sealing glue, and the square sealing strip is arranged in the inner side position of the sealing glue.

5. The architectural curtain wall molding connection system according to claim 1, wherein, The outer end of the overhanging plate is connected with the adapter through the third bolt, and the inner end is buckled with the reverse U-shaped notch of the outer end of the curtain wall column.

6. The architectural curtain wall molding connection system according to claim 5, wherein, The inner end of the overhanging plate is provided with a buckle piece in Y-shaped structure, and the left and right ends of the buckle piece are buckled with the second clamping grooves in the reverse U-shaped notch of the outer end of the curtain wall column.

7. The architectural curtain wall molding connection system according to claim 6, wherein, The upper and lower ends of the buckle piece are respectively provided with insertion grooves, and the cross section of the insertion grooves is in reverse trapezoidal structure.

8. The architectural curtain wall molding connection system according to claim 6, wherein, The decorative strip assembly further comprises limiting buckle pieces and second screws. The limiting buckle pieces are two and are in Z-shaped structure, one end of the limiting buckle pieces is inserted into the insertion grooves in the upper and lower ends of the buckle piece, and the other end of the limiting buckle pieces is fixedly installed in the first clamping groove in the reverse U-shaped notch of the outer end of the curtain wall column through the second screw.

9. The architectural curtain wall molding connection system of claim 8, wherein, The overhanging plate, the adapter, the decorative strip, the buckle piece and the limiting buckle piece are made of stainless steel or aluminum alloy, and the overhanging plate and the buckle piece are in integral structure.

10. The architectural curtain wall molding connection system according to claim 1, wherein, The adapter is in T-shaped structure, the vertical connecting plate of the adapter is in zigzag structure and is connected with the overhanging plate, and the left and right ends of the horizontal connecting plate of the adapter are connected with the decorative strip through the fourth bolt.

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