Tensioning net panel unit and curtain wall

Abstract

The utility model discloses a tension net panel unit which comprises a metal frame and a metal tension net connected to the metal frame, the two sides of the metal frame are each connected with at least one first connecting piece so that the metal frame can be connected with a building wall through the first connecting pieces, an adjusting assembly is arranged above each first connecting piece, and the metal tension net is connected with the metal frame through the adjusting assemblies. The adjusting assembly comprises a first rotating cylinder fixed to the metal frame and an adjusting bolt inserted into the first rotating cylinder, the first rotating cylinder can rotate around the adjusting bolt, and the adjusting bolt penetrates through the first connecting piece and can be locked to the first connecting piece. When the tensioning net panel unit is installed, the tensioning net panel unit can be installed on a building wall through the first connecting piece, installation is convenient, the installation angle of the metal frame can be adjusted through matching of the first rotating cylinder and the adjusting bolt in the installation process, and therefore the tensioning net panel unit can adapt to zigzag building facades, and the installation requirements of different facades are met. The utility model further discloses a curtain wall.

Description

Technical Field

[0001] The utility model relates to the building decoration industry, and more specifically to a tensioned mesh panel unit and a curtain wall. Background Art

[0002] In recent years, with the rapid development of the building curtain wall industry, architects and owners have increasingly stringent requirements for the facade modeling of curtain walls. The facade modeling of building curtain walls has become more and more complex, and the use of tensioned mesh curtain walls on the facades of buildings has become more and more frequent. At present, when installing tensioned mesh curtain walls, the tensioned mesh curtain wall keel is usually installed first, and then the tensioned mesh is installed. There are many on-site processes, the installation is complicated, and the flatness after installation is poor, which cannot adapt to the tortuous building facades. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a tensioned mesh panel unit and a curtain wall which can be quickly installed and adapt to tortuous building facades.

[0004] In order to solve the above technical problems, according to one aspect of the utility model, a tensioned mesh panel unit is provided, comprising a metal frame and a metal tensioned mesh connected to the metal frame, at least one first connecting member is connected to both sides of the metal frame to connect to a building wall through the first connecting member, an adjustment assembly is arranged above each first connecting member, the adjustment assembly comprises a first rotating drum fixed to the metal frame and an adjusting bolt inserted into the first rotating drum, the first rotating drum can rotate around the adjusting bolt, and the adjusting bolt passes through the first connecting member and can be locked on the first connecting member.

[0005] Its further technical solution is: the first connecting member includes a hanging seat and a hanging member, the hanging seat includes a first fixing plate for installation on the building wall and an L-shaped connecting plate bent outward from one end of the first fixing plate, the hanging member includes a second fixing plate and a second connecting plate connected to the top of the second fixing plate, and one side of the second fixing plate extends outward to form a second rotating cylinder, the adjusting bolt passes through the second rotating cylinder, the bottom of the second connecting plate is recessed upward to form a connecting slot, the second fixing plate is installed on the metal frame, the L-shaped connecting plate is clamped on the connecting slot, and can be locked and fixed by a first locking screw.

[0006] Its further technical solution is: the first connecting member also includes an adjusting member, the adjusting member includes two adjusting screws, and two threaded holes are opened on the top of the second connecting plate. The two adjusting screws respectively cooperate with the two threaded holes to adjust the distance between the top of the L-shaped connecting plate and the second connecting plate when the L-shaped connecting plate is clamped on the connecting slot.

[0007] Its further technical solution is: the tensioned mesh panel unit also includes two second connecting parts, the second connecting parts include a plug-in joint, a connecting angle code and a connecting steel through-hole for installation on the building wall, the plug-in joint is rotatably connected to the middle part of one side of the metal frame, and is bent inward from the outer side of the plug-in joint to form a plug-in plate, the outer facade of the connecting steel through-hole is provided with a plug-in groove, the plug-in joint is fixedly connected to the connecting steel through the connecting angle code, and the plug-in plate is inserted into the plug-in groove.

[0008] Its further technical solution is: the number of the metal tensioned nets is two, a limiting connecting piece is provided in the middle of the top and bottom ends of the metal frame, one side of the two metal tensioned nets is respectively fixed to the two sides of the metal frame, and the other side of the two metal tensioned nets is connected to the middle of the metal frame through the limiting connecting piece.

[0009] Its further technical solution is: the tensioned mesh panel unit also includes two first limit members and two second limit members, the two first limit members are respectively fixed to the top inner walls of the two metal tensioned meshes, the top of the first limit member protrudes upward to form a limit clamping plate, the two second limit members are respectively fixed to the bottom inner walls of the two metal tensioned meshes, and the bottom of the second limit member is recessed inward to form a limit clamping groove that cooperates with the limit clamping plate.

[0010] A further technical solution is as follows: the metal frame comprises four secondary keels which are sequentially connected end to end; the first connecting member and the adjustment assembly are arranged on two vertical secondary keels.

[0011] A further technical solution is as follows: the metal frame further comprises an arc-shaped rib, and each of the top and bottom of the metal tensioned net is connected to an arc-shaped rib so as to connect the transverse secondary keels through the arc-shaped rib.

[0012] In order to solve the above technical problems, according to another aspect of the utility model, a curtain wall is provided, which includes a keel and a plurality of the above-mentioned tensioned mesh panel units, wherein the keel includes a plurality of columns arranged in parallel and a plurality of beams connected to the columns, and the two sides of each of the metal frames are respectively connected to two adjacent columns through the first connecting member.

[0013] A further technical solution is as follows: the curtain wall further comprises a plurality of connecting cores, each of which is inserted into two upper and lower adjacent columns.

[0014] Compared with the prior art, the utility model is provided with a metal frame, a metal tensioned net is connected to the metal frame, first connecting pieces are provided on both sides of the metal frame, the building wall can be connected through the first connecting pieces, and an adjustment assembly is provided above the first connecting piece, the first rotating drum in the adjustment assembly is connected to the metal frame, an adjusting bolt is inserted into the first rotating drum, the adjusting bolt is also passed through the first connecting piece, and the first rotating drum can rotate around the adjusting bolt. When the tensioned net panel unit is installed, the entire tensioned net panel unit can be installed on the building wall through the first connecting piece, the installation is convenient, and the installation angle of the metal frame can be adjusted through the cooperation of the first rotating drum and the adjusting bolt during the installation process, so that the tensioned net panel unit can adapt to the tortuous building facade and meet the installation requirements of various building facades. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a partial structural decomposition schematic diagram of a specific embodiment of the curtain wall of the utility model.

[0016] Figure 2 yes Figure 1 Schematic diagram of the specific structure of the tensioned mesh panel unit in the curtain wall shown.

[0017] Figure 3 yes Figure 1 Schematic diagram of the structure of the tensioned mesh panel unit in the curtain wall after removing the metal tensioned mesh.

[0018] Figure 4 yes Figure 2 Schematic diagram of the exploded structure of the tensile mesh panel unit shown.

[0019] Figure 5 yes Figure 4 An enlarged schematic diagram of section A in the tensile mesh panel unit is shown.

[0020] Figure 6 yes Figure 1 An enlarged schematic diagram of section B of the curtain wall is shown.

[0021] Figure 7 yes Figure 1 Schematic diagram of the rear view of section C of the curtain wall shown.

[0022] Figure 8 yes Figure 1 A schematic diagram of the coordination of the first limiting member and the second limiting member in the curtain wall is shown.

[0023] Fig. 9 It is a transverse sectional schematic diagram of a specific embodiment of the curtain wall of the utility model.

[0024] Fig.10 It is a vertical sectional schematic diagram of a specific embodiment of the curtain wall of the utility model. DETAILED DESCRIPTION

[0025] In order to enable ordinary technicians in the field to more clearly understand the purpose, technical solutions and advantages of the utility model, the utility model is further explained below in conjunction with the accompanying drawings and embodiments.

[0026] Reference Figures 1 to 10 , Figures 1 to 10 A specific embodiment of the curtain wall of the utility model is shown. In the embodiment shown in the accompanying drawings, the curtain wall includes a keel 1 and a plurality of tensioned mesh panel units, wherein the keel 1 includes a plurality of columns 3 arranged in parallel and a plurality of beams 2 arranged in parallel and connected to the columns 3, the tensioned mesh panel unit includes a metal frame and a metal tensioned mesh 20 connected to the metal frame, at least one first connecting member is connected to both sides of the metal frame to connect to two adjacent columns 3 through the first connecting member, an adjustment assembly 100 is arranged above each of the first connecting members, the adjustment assembly 100 includes a first rotating drum 10 fixed to the metal frame and an adjustment bolt 11 inserted into the first rotating drum 10, the first rotating drum 10 can rotate around the adjustment bolt 11, and the adjustment bolt 11 passes through the first connecting member and can be locked on the first connecting member. Based on the above design, the metal frame, the metal tensioned mesh 20, the first connecting member and the adjustment assembly 100 can be pre-assembled in the factory, assembled into a tensioned mesh panel unit and then hung on the keel 1 of the building wall through the first connecting member at the construction site. The installation is convenient, which can reduce the difficulty and time of on-site installation operations and achieve efficient installation. During the installation process, the installation angle of the metal frame can be adjusted through the cooperation of the first rotating drum 10 and the adjusting bolt 11, so that the tensioned mesh panel unit can adapt to the tortuous building facades and meet the installation requirements of various building facades.

[0027] In this embodiment, if Figures 2 to 4 As shown, the metal frame includes four secondary keels 15 connected end to end in sequence, the first connecting member and the first rotating drum 10 are arranged on two vertical secondary keels 15, and the metal frame also includes an arc rib 17, and the top and bottom of each metal tensioning net 20 are connected to an arc rib 17, and the arc rib 17 is connected to the horizontal secondary keel 15 through an angle code 19. Specifically, in this embodiment, each vertical secondary keel 15 is provided with a first connecting member and an adjustment assembly 100 at the upper and lower parts, and the first connecting member includes a hanging seat 8 and a hanging member 9, combined with Figure 5 , Figure 7 , Fig. 9 and Fig.10The hanging seat 8 includes a first fixing plate 81 installed on the column 3 and an L-shaped connecting plate 82 bent outward from one end of the first fixing plate 81. The hanging member 9 includes a second fixing plate 91 fixed on the secondary keel 15 and a second connecting plate 92 connected to the top of the second fixing plate 91. One side of the second fixing plate 91 extends outward to form a second rotating cylinder 911. The adjusting bolt 11 passes through the second rotating cylinder 911. The bottom of the second connecting plate 92 is recessed upward to form a connecting slot 921 that cooperates with the L-shaped connecting plate 82, so that the L-shaped connecting plate 82 can be clamped on the connecting slot 921 during assembly, and can be locked and fixed by a first locking screw 14.

[0028] Furthermore, in some embodiments, the first connecting member also includes an adjusting member, the adjusting member includes two adjusting screws 13, the top of the second connecting plate 92 is provided with two threaded holes, the two adjusting screws 13 respectively cooperate with the two threaded holes to adjust the distance between the top of the L-shaped connecting plate 82 and the second connecting plate 92 when the L-shaped connecting plate 82 is clamped on the connecting slot 921. Based on the above design, when the hanger 9 and the hanger 8 are installed, the bottom of the adjusting screw 13 abuts against the top of the L-shaped connecting plate 82, and the adjusting screw 13 can be screwed downward or upward to adjust the distance between the screw 13 adjusting the hanger 9 and the hanger 8, thereby adjusting the vertical height of the tensioning net panel unit. After adjusting to the specified position, the first locking screw 14 is used to lock and fix the L-shaped connecting plate 82 and the second connecting plate 92, thereby ensuring the flatness of the single tensioning net panel unit in the vertical direction.

[0029] In some embodiments, the tensioned mesh panel unit further includes two second connecting members, the second connecting members include an insert joint 12, a connecting angle code 25 and a connecting steel through 6, the insert joint 12 is rotatably connected to the middle of the vertical secondary keel 15, and is bent inward from the outer side of the insert joint 12 to form a plug-in plate 121, the connecting steel through 6 is fixed to the surface of the column 3, and the outer surface of the connecting steel through 6 is provided with an insert groove 61, such as Figure 6 As shown, the plug-in joint 12 is fixedly connected to the connecting steel through 6 through the connecting angle code 25, and the plug-in board 121 is inserted into the plug-in slot 61. Based on the above design, the connecting angle code 25 can be connected and fixed to the column 3 and the plug-in joint 12 by screws to fix the left and right positions of the tensioning net panel unit.

[0030] Specifically, in the embodiment shown in the accompanying drawings, the number of the metal tensioned meshes 20 in each of the tensioned mesh panel units is two, and a limiting connector 18 is fixed to the middle of the two horizontal secondary keels 15. One side of the two metal tensioned meshes 20 is respectively fixed to the two sides of the metal frame, and the top and bottom of the other side of the two metal tensioned meshes 20 are respectively connected to the limiting connector 18 through an arc-shaped rib 17 to be connected to the secondary keel 15.

[0031] Preferably, the tensioned mesh panel unit also includes two first limiting members 22 and two second limiting members 23, the two first limiting members 22 are respectively fixed to the top inner walls of the two metal tensioned meshes 20, the top of the first limiting member 22 protrudes upward to form a limiting card plate 221, the two second limiting members 23 are respectively fixed to the bottom inner walls of the two metal tensioned meshes 20, the bottom of the second limiting member 23 is recessed inward to form a limiting card groove 231 that cooperates with the limiting card plate 221. Understandably, when multiple tensioned mesh panel units are installed on the keel 1, the limiting card plate 221 of the first limiting member 22 of the tensioned mesh panel unit located at the bottom of the two adjacent tensioned mesh panel units above and below is inserted into the limiting card groove 231 of the second limiting member 23 of the tensioned mesh panel unit located at the top (such as Figure 8 As shown), to ensure the flatness of multiple tensioned mesh panel units in the curtain wall in the front and back directions.

[0032] Further, continue to refer to Fig.10 The curtain wall further comprises a plurality of connecting plugs 7, each of which is inserted into two upper and lower adjacent columns 3, so that the upper and lower adjacent columns 3 are neat and consistent, further improving the overall appearance of the curtain wall. It can be understood that when the tensioned mesh panel unit in the curtain wall is hung on the curtain wall hanger 9 through the hanging seat 8, in order to save costs and reduce installation time, such as Figure 1 , Figure 7 and Figure 8 As shown, two adjacent and close hanging seats 8 can share the same hanging part 9.

[0033] Understandably, four secondary keels 15 are pre-connected end to end to form a metal frame in the factory, and then the metal tensioned mesh 20, the limiting connector 18, the hanger 9 in the first connector, the adjustment assembly 100, the plug-in joint 12 in the second connector, the first limiting member 22 and the two second limiting members 23 are installed on the metal frame to form a tensioned mesh panel unit, and the hanger 8 and the connecting steel through 6 are installed on the keel 1. During on-site installation, the plug-in plate 121 of the plug-in joint 12 on the metal frame of the tensioned mesh panel unit is inserted into the plug-in slot 61 of the connecting steel through 6. After being inserted into the designated position, the tensioned mesh panel unit is hung downward, and the hanger 9 is hung on the hanger 8. At the same time, its The limiting card plate 221 of the first limiting member 22 at the top is inserted into the limiting card slot 231 of the upper tensioning mesh panel unit, and then the adjusting screw 13 is turned downward or upward to adjust the distance between the screw 13 adjustment hanger 9 and the hanger 8, thereby adjusting the vertical height of the tensioning mesh panel unit. After adjusting to the specified position, the first locking screw 14 is used to lock and fix the L-shaped connecting plate 82 and the second connecting plate 92 to ensure the vertical flatness of the single tensioning mesh panel unit. Finally, the connecting angle code 25 is connected and fixed to the column 3 and the plug-in joint 12 by screws to fix the left and right positions of the tensioning mesh panel unit to complete the installation of the entire tensioning mesh panel unit.

[0034] The above description is only a preferred embodiment of the utility model, and does not limit the utility model in any form. Those skilled in the art can make various equivalent changes and improvements based on the above embodiments, and all equivalent changes or modifications made within the scope of the claims should fall within the protection scope of the utility model.

Claims

1. A tensioned mesh panel unit, characterized in that: It includes a metal frame and a metal tensioned net connected to the metal frame. At least one first connecting member is connected to both sides of the metal frame to connect to the building wall through the first connecting member. An adjustment component is arranged above each first connecting member. The adjustment component includes a first rotating drum fixed to the metal frame and an adjusting bolt inserted into the first rotating drum. The first rotating drum can rotate around the adjusting bolt, and the adjusting bolt passes through the first connecting member and can be locked on the first connecting member.

2. The tensioned mesh panel unit according to claim 1, characterized in that: The first connecting member includes a hanging seat and a hanging member, the hanging seat includes a first fixing plate for installation on a building wall and an L-shaped connecting plate bent outward from one end of the first fixing plate, the hanging member includes a second fixing plate and a second connecting plate connected to the top of the second fixing plate, and one side of the second fixing plate extends outward to form a second rotating cylinder, the adjusting bolt passes through the second rotating cylinder, the bottom of the second connecting plate is recessed upward to form a connecting slot, the second fixing plate is installed on the metal frame, the L-shaped connecting plate is clamped on the connecting slot, and can be locked and fixed by a first locking screw.

3. The tensioned mesh panel unit according to claim 2, characterized in that: The first connecting member also includes an adjusting member, which includes two adjusting screws. Two threaded holes are opened on the top of the second connecting plate. The two adjusting screws respectively cooperate with the two threaded holes to adjust the distance between the top of the L-shaped connecting plate and the second connecting plate when the L-shaped connecting plate is clamped on the connecting slot.

4. The tensioned mesh panel unit according to claim 2, characterized in that: The tensioned mesh panel unit also includes two second connecting parts, which include plug-in joints, connecting angle codes and connecting steel tubes for installation on building walls. The plug-in joints are rotatably connected to the middle part of one side of the metal frame, and are bent inward from the outer side of the plug-in joints to form a plug-in plate. A plug-in groove is provided on the outer surface of the connecting steel tube. The plug-in joints are fixedly connected to the connecting steel tubes through the connecting angle codes, and the plug-in plate is inserted into the plug-in groove.

5. The tensioned mesh panel unit according to claim 1, characterized in that: There are two metal tensioned nets, and a limiting connector is provided in the middle of the top and bottom ends of the metal frame. One side of the two metal tensioned nets is respectively fixed to the two sides of the metal frame, and the other side of the two metal tensioned nets is connected to the middle of the metal frame through the limiting connector.

6. The tensioned mesh panel unit according to claim 5, characterized in that: The tensioned mesh panel unit also includes two first limit members and two second limit members. The two first limit members are respectively fixed to the top inner walls of the two metal tensioned meshes. The top of the first limit member protrudes upward to form a limit clamping plate. The two second limit members are respectively fixed to the bottom inner walls of the two metal tensioned meshes. The bottom of the second limit member is recessed inward to form a limit clamping groove that cooperates with the limit clamping plate.

7. The tensioned mesh panel unit according to claim 1, characterized in that: The metal frame comprises four secondary keels which are connected end to end in sequence, and the first connecting member and the adjustment assembly are arranged on two vertical secondary keels.

8. The tensioned mesh panel unit according to claim 7, characterized in that: The metal frame also includes an arc-shaped rib, and each of the top and bottom of the metal tensioned net is connected to an arc-shaped rib so as to connect the transverse secondary keels through the arc-shaped rib.

9. A curtain wall, characterized in that: It comprises a keel and a plurality of tensioned mesh panel units as described in any one of claims 1 to 8, wherein the keel comprises a plurality of columns arranged in parallel and a plurality of cross beams connected to the columns, and both sides of each of the metal frames are connected to two adjacent columns through the first connecting member.

10. The curtain wall according to claim 9, characterized in that: The curtain wall also includes a plurality of connecting cores, each of which is inserted into two upper and lower adjacent columns.

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