Ceramic louver connection node structure and construction method of spatial curved ceramic louver curtain wall

Abstract

The present application relates to a ceramic louver connection node structure and construction method of a spatial curved ceramic louver curtain wall, which belongs to the field of building construction technology and is used to solve the problem that it is difficult to achieve efficient lighting integration in the traditional double-layer curtain wall in the prior art, and the construction is complicated and maintenance is inconvenient. The ceramic louver connection node structure of the spatial curved ceramic louver curtain wall includes: a curtain wall steel keel; a load-bearing wiring assembly, which is detachably connected to the curtain wall steel keel, and a threading space is provided in the load-bearing wiring assembly, and the threading space is provided for the lighting pipeline to pass through; a ceramic louver, which is detachably connected to the load-bearing wiring assembly; a lamp trough is provided on the rear side of the ceramic louver, and a lamp is installed in the lamp trough; the load-bearing wiring assembly includes multiple sections of serially connected round keels, and the adjacent two sections of round keels are detachably connected by a clamp; the clamp is connected to the curtain wall steel keel through a transfer structure. The present application has a high degree of integration, a clean and simple facade, and a three-dimensionally adjustable space, which is convenient for installation and later maintenance.

Description

Technical Field

[0001] The present application belongs to the field of building construction technology, and specifically relates to a ceramic louver connection node structure of a spatial curved ceramic louver curtain wall and a construction method thereof. Background Art

[0002] Double-skin curtain wall systems are usually composed of inner and outer layers to achieve good thermal insulation, sun shading and aesthetic effects. The outer curtain wall structure is often more visually expressive, forming a unique decorative effect.

[0003] However, it is difficult to achieve efficient lighting integration with traditional double-layer curtain walls. The lighting system and curtain wall of traditional double-layer curtain walls are often self-contained, with a large number of lines exposed to the outside, which looks bad. Moreover, standardized components often have limitations in specialized design. Not only do they require high installation accuracy, but the adjustment range during installation is limited, and they cannot meet the requirements for assembly and disassembly, resulting in complex construction and inconvenient maintenance. Compared with traditional flat curtain walls (horizontal and vertical curtain wall systems), the installation and modification of spatial curved curtain walls are more difficult, and require higher requirements for disassembly and adjustment margins. Existing technologies cannot meet the construction requirements of spatial curved curtain walls. Summary of the invention

[0004] In view of the above analysis, an embodiment of the present invention aims to provide a ceramic louver connection node structure and a construction method for a spatial curved ceramic louver curtain wall, so as to solve the problems in the prior art that traditional double-layer curtain walls are difficult to achieve efficient lighting integration, and have complex construction and inconvenient maintenance.

[0005] The object of the present invention is achieved in that:

[0006] On the one hand, a ceramic louver connection node structure of a spatial curved ceramic louver curtain wall is provided, comprising:

[0007] Curtain wall steel keel;

[0008] The load-bearing wiring assembly is detachably connected to the curtain wall steel keel. A threading space is provided inside the load-bearing wiring assembly for the lighting pipeline to pass through;

[0009] The ceramic blinds are disassembled and connected to the load-bearing wiring assembly; a light trough is provided on the rear side of the ceramic blinds, and lamps are installed in the light trough, and the lamps are connected to the lighting pipelines;

[0010] Among them, the load-bearing wiring components include multiple sections of round keels connected in series, and two adjacent sections of round keels are detachably connected through clamps; the clamps are connected to the curtain wall steel keels through a transition structure.

[0011] Furthermore, the transfer structure includes a carbon steel base and a sleeve; the carbon steel base is a galvanized steel round tube, one end of the carbon steel base is welded to the curtain wall steel keel, the sleeve is sleeved on the carbon steel base and welded and fixed, and the outer wall of the clamp is welded to the sleeve.

[0012] Furthermore, the radial cross-section of the hoop is semicircular, and the hoop has an embracing space. The opposite ends of two adjacent round keels are both located in the embracing space. The embracing space of the hoop is tightened by bolts to fix the two adjacent round keels in series.

[0013] Furthermore, the clamp is provided with a plurality of elongated openings 1, and the round keel is provided with elongated openings 2 arranged horizontally, and the elongated openings 1 can correspond to the elongated openings 2.

[0014] Furthermore, the ceramic blinds are detachably connected to the load-bearing wiring assembly via a ceramic blind connecting base; the ceramic blind connecting base has a first connecting member and a second connecting member, and the first connecting member is detachably connected to the second connecting member; the first connecting member is welded to the round keel, and the second connecting member is detachably connected to the ceramic blinds via a connecting plate.

[0015] Furthermore, the first connecting member and the second connecting member are connected by a stainless steel screw, the length of the first connecting member and the second connecting member after being connected can be adjusted by the stainless steel screw, and the second connecting member can rotate around the axis of the stainless steel screw.

[0016] Furthermore, the second connecting member includes a hollow cylinder, and the stainless steel screw passes through the hollow cylinder and is threadedly connected to the axial end of the first connecting member; a through opening is provided on the side wall of the hollow cylinder, and the hexagon socket fastening bolt is threadedly installed in the through opening.

[0017] Furthermore, groove 1 is provided on both sides of the first connecting member; chamfered rectangular blocks are provided on both sides of the outer wall of the hollow cylinder, and groove 2 is provided on the chamfered rectangular blocks; groove 1 and groove 2 are used to fix the lighting pipeline.

[0018] Furthermore, the chamfered cuboid is provided with a long strip opening three, which is detachably connected to the connecting plate via a stainless steel bolt assembly.

[0019] Furthermore, the connecting plate includes an integrally formed semicircular plate and a trapezoidal plate, the end of the trapezoidal plate is detachably connected to the second connecting piece via a stainless steel bolt assembly, the semicircular plate is connected to the insert in the ceramic blind via self-tapping screws, and the trapezoidal plate is connected to the lamp trough via self-tapping screws.

[0020] On the other hand, a construction method for a ceramic louver connection node structure of a spatial curved ceramic louver curtain wall is provided, comprising the following steps:

[0021] Weld the carbon steel base to the curtain wall steel keel;

[0022] Weld one end of the sleeve to the clamp

[0023] Insert the open end of the sleeve into the carbon steel base and weld it;

[0024] Connect multiple round keels in series through multiple hoops;

[0025] Welding the first connecting piece of the ceramic louver connecting base to the round keel;

[0026] Connect the second connecting piece of the ceramic louver connecting base to the first connecting piece through stainless steel screws, and fasten it through the top hexagon socket fastening bolts;

[0027] Install the ceramic louver on the connecting plate by self-tapping screws;

[0028] Install the light trough on the ceramic blinds and fix it to the connecting plate with self-tapping screws.

[0029] The assembled connecting plate, ceramic louver and lamp trough are connected to the second connecting piece of the ceramic louver connecting base through a stainless steel bolt assembly.

[0030] Compared with the prior art, the ceramic louver connection node structure and construction method of the spatial curved ceramic louver curtain wall provided by the present invention can achieve at least one of the following beneficial effects:

[0031] 1. Compared with the traditional curtain wall, which has the defects that the lighting system and the curtain wall system are often independent systems, a large number of lines are exposed, and the appearance is not good, the present invention integrates the curtain wall and lighting, and realizes the hidden laying of the lighting pipeline to the maximum extent. By hiding the light trough behind the ceramic blinds, the facade is clean and tidy.

[0032] 2. Compared with traditional flat curtain walls, the installation and modification of spatial curved curtain walls is more difficult, and higher requirements for disassembly and adjustment margin are required. The ceramic louver connection node structure of the present invention adopts a detachable structure, which is simple to construct, reduces the difficulty of installation and modification, meets higher requirements for disassembly and adjustment margin, and is convenient for installation and later maintenance. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] In order to more clearly illustrate the embodiments of this specification 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 recorded in the embodiments of this specification. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0034] Figure 1 A schematic diagram of the structure of the ceramic louver connection node structure of the spatial curved ceramic louver curtain wall provided by the present invention;

[0035] Figure 2 An exploded view of the ceramic louver connection node structure of the spatial curved ceramic louver curtain wall provided by the present invention;

[0036] Figure 3A schematic diagram of the installation process of the ceramic louver connection node structure of the spatial curved ceramic louver curtain wall provided by the present invention;

[0037] Figure 4 A schematic diagram of the structure of the ceramic louver connection base provided by the present invention;

[0038] Figure 5 A schematic diagram of the structure of the ceramic louver, lamp trough and connecting plate provided by the present invention;

[0039] Figure 6 This is a schematic diagram of the disassembled structure of the load-bearing wiring assembly and the adapter structure provided by the present invention.

[0040] Reference numerals:

[0041] 1. Curtain wall steel keel;

[0042] 2. Load-bearing wiring assembly; 21. Round keel; 211. Long strip opening 2; 22. Hoop; 221. Long strip opening 1; 23. Arc-shaped steel gasket;

[0043] 3. Ceramic blinds; 31. Inserts; 32. Lamp troughs;

[0044] 4. Transfer structure; 41. Carbon steel base; 42. Sleeve;

[0045] 5. Ceramic louver connection base; 51. First connection piece; 511. Groove 1; 52. Second connection piece; 521. Hollow cylinder; 522. Hexagon socket fastening bolt; 523. Groove 2; 524. Long strip opening 3; 53. Stainless steel screw;

[0046] 6. Connecting plate; 61. Semicircular plate; 62. Trapezoidal plate; 63. Stainless steel bolt assembly;

[0047] 7. Glass plate;

[0048] 8. Aluminum alloy base;

[0049] 9. Snap the lid;

[0050] 10. Cover plate. DETAILED DESCRIPTION

[0051] In order to make the purpose, technical scheme and advantages of the embodiments of the present application clearer, the technical scheme in the embodiments of the present application will be clearly and completely described in combination with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. It should be noted that, in the absence of conflict, the embodiments in the present disclosure and the features in the embodiments can be combined, separated, interchanged and / or rearranged with each other. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of this application.

[0052] In the accompanying drawings, the size and relative size of components may be exaggerated for clarity and / or descriptive purposes. When the exemplary embodiments may be implemented differently, a specific process sequence may be performed in a different order than described. For example, two successively described processes may be performed substantially simultaneously or in an order opposite to the order described. In addition, the same reference numerals represent the same components.

[0053] The terms used here are for the purpose of describing specific embodiments, and are not intended to be restrictive. As used here, unless the context clearly indicates otherwise, the singular forms "one (kind, person)" and "said (the)" are also intended to include plural forms. In addition, when the terms "comprise" and / or "include" and their variations are used in this specification, it is explained that there are stated features, integral bodies, steps, operations, parts, assemblies and / or their groups, but it is not excluded that there are or add one or more other features, integral bodies, steps, operations, parts, assemblies and / or their groups. It should also be noted that, as used here, the terms "substantially", "approximately" and other similar terms are used as approximate terms and not as degree terms, so that they are used to explain the inherent deviations of the measured values, calculated values ​​and / or the values ​​provided that will be recognized by those of ordinary skill in the art.

[0054] Example 1

[0055] A specific embodiment of the present invention, as Figures 1 to 6 As shown, a ceramic louver connection node structure of a spatial curved ceramic louver curtain wall is disclosed, comprising:

[0056] Curtain wall steel keel 1;

[0057] The load-bearing wiring assembly 2 is detachably connected to the curtain wall steel keel 1, and a threading space is provided inside the load-bearing wiring assembly 2 for the lighting pipeline to pass through;

[0058] A ceramic louver 3, a lamp trough 32 is provided at the rear side of the ceramic louver 3, a lamp is installed in the lamp trough 32, and the lamp is connected to the lighting pipeline; the ceramic louver 3 is detachably connected to the load-bearing wiring assembly 2, and the length direction of the ceramic louver 3 is perpendicular to the length direction of the load-bearing wiring assembly 2;

[0059] The load-bearing wiring assembly 2 includes a plurality of sections of round keels 21 connected in series, and two adjacent sections of round keels 21 are detachably connected via a clamp 22; the clamp 22 is detachably connected to the curtain wall steel keel 1 via a transition structure 4.

[0060] In this embodiment, the load-bearing wiring assembly 2 serves as the main load-bearing component of the ceramic louver curtain wall, and lighting pipelines are laid inside. The round keel 21 is arranged in sections and fixed by multiple clamps 22, so that it can not only support the outer curtain wall structure, but also realize the hidden arrangement of the pipelines. The segmented design of the round keel 21 can fit the small curvature spatial surface through short straight keels, and on the other hand, it makes the installation easier and facilitates partial replacement in the future.

[0061] In this embodiment, the angle between the length direction of the load-bearing wiring component 2 and the vertical plane is 0-90°; that is, the length direction of the load-bearing wiring component 2 can be perpendicular to the vertical plane, can be located in the vertical plane, or can be an acute angle with the vertical plane.

[0062] In this embodiment, the transfer structure 4 includes a carbon steel base 41 and a sleeve 42; the carbon steel base 41 is a galvanized steel round tube, one end of the carbon steel base 41 is welded to the curtain wall steel keel 1, the sleeve 42 is inserted into the carbon steel base 41 and welded all around, and the outer wall of the clamp 22 is welded to the sleeve 42.

[0063] In this embodiment, the radial cross section of the hoop 22 is semicircular, and the hoop 22 has an embracing space. The opposite ends of two adjacent round keels 21 are both located in the embracing space, and the embracing space of the hoop 22 is tightened by bolts, so as to realize the serial fixation of two adjacent round keels 21. It can also be understood that the hoop 22 is a cylindrical structure with an opening on the side wall, and the length of the opening on the side wall of the cylindrical structure is equal to the axial length of the hoop 22; the hoop 22 is provided with a plurality of long strip openings 221, and the round keel 21 is provided with a horizontally arranged long strip opening 211, and the long strip opening 221 corresponds to the long strip opening 211, and the hoop 22 is connected to the two adjacent round keels 21 by bolts passing through the long strip hole 1 and the long strip hole 2. Optionally, an arc-shaped steel gasket 23 is further provided between the bolt and the long strip hole 1, and a through hole is provided on the arc-shaped steel gasket 23 for the bolt to pass through, and the shape of the arc-shaped steel gasket 23 is adapted to the shape of the outer wall of the clamp 22. Exemplarily, four long strip holes 1 are provided on the clamp 22, two in a group, and the two groups of long strip holes 1 realize the connection of the two sections of the round keel 21 at the connection. The clamp 22 serves as a connecting piece between the sections of the round keel 21 of the load-bearing wiring assembly 2. The clamp 22 can form a detachable connection between the sections of the round keel 21. The round keel 21 can be flexibly spliced ​​and installed, and can be conveniently partially disassembled when the round keel 21 needs to be maintained or replaced. Furthermore, the material of the clamp 22 is corrosion-resistant metal to enhance its stability.

[0064] In this embodiment, the ceramic blinds 3 are detachably connected to the load-bearing wiring assembly 2 through the ceramic blinds connection base 5. Specifically, the ceramic blinds connection base 5 has a first connection member 51 and a second connection member 52, the first connection member 51 and the second connection member 52 are detachably connected, the first connection member 51 is welded to the round keel 21, and the second connection member 52 is detachably connected to the ceramic blinds 3 through the connection plate 6. Optionally, the first connection member 51 is a carbon steel member, the second connection member 52 is a stainless steel member, the first connection member 51 and the second connection member 52 are connected through a stainless steel screw 53, and the length of the first connection member 51 and the second connection member 52 after being connected can be adjusted by the stainless steel screw 53; the first connection member 51 and the second connection member 52 can also be connected by the stainless steel screw 53 to adjust the rotation angle, so that the second connection member 52 can rotate around the axis of the stainless steel screw 53, and the rotation amount can also be adjusted. And after the first connection member 51 and the second connection member 52 are connected by the stainless steel screw 53, the stainless steel screw 53 is tightened by the hexagon socket fastening bolt 522 to lock it.

[0065] In order to facilitate the description of the spatial relative position relationship of each component, the directions of the x-axis, y-axis, and z-axis are Figure 2 as shown in .

[0066] The surface of the first connecting member 51 is treated with fluorocarbon spraying for corrosion protection and is welded to the round keel 21 . The axis of the first connecting member 51 is located on the x-axis, and a threaded hole is provided at the end of the axis of the first connecting member 51 .

[0067] The second connecting member 52 is in the shape of two wings as a whole, with a hollow cylinder 521 in the middle. The hollow cylinder 521 is provided with an internal thread that matches the stainless steel screw 53. The stainless steel screw 53 passes through the hollow cylinder 521 and is threadedly connected to the axial end of the first connecting member 51; the axis of the hollow cylinder 521 is located on the x-axis, and a through hole is provided on the side wall of the hollow cylinder 521 located in the xy plane. The center line of the through hole is on the z-axis. The through hole is a threaded hole with an internal thread; there is a hexagon socket fastening bolt 522 at the top and bottom of the through hole. The hexagon socket fastening bolt 522 is threadedly installed in the through hole. The first connecting member 51 and the second connecting member 52 are further fastened after being connected by tightening the stainless steel screw 53. The second connecting member 52 and the first connecting member 51 with the above structure can be adjusted in the front and back and rotation directions, which is convenient for the accurate installation and docking of the ceramic blinds 3.

[0068] Furthermore, the first connector 51 and the second connector 52 have grooves on their sides, which are convenient for laying and installing the lighting circuits. The grooves can also provide protection for the pipelines to prevent the external environment from damaging the circuits. Specifically, the first connector 51 has semicircular grooves 1 511 on both sides in the y-axis direction, and the second connector 52 also includes chamfered rectangular parallelepipeds. The two chamfered rectangular parallelepipeds are symmetrically arranged on both sides of the outer wall of the hollow cylinder 521. The sides of each chamfered rectangular parallelepiped are provided with grooves 2 523. Grooves 1 511 and 2 523 are used to fix the lighting pipelines. The lighting pipelines are laid from the inside of the round keel 21. The part of the first connector 51 of the round keel 21 near the ceramic blind connection base 5 is provided with an opening with a diameter of 20 mm for the outlet; the lighting pipelines pass through the openings on the round keel 21 and are arranged on the facade through the grooves on the sides of the first connector 51 and the second connector 52. The design of the grooves ensures that the lighting pipelines will not be exposed, maintains the aesthetics of the overall curtain wall facade, and increases the safety of the lighting pipeline laying.

[0069] In this embodiment, the ceramic louver 3 is detachably connected to the second connecting member 52 of the ceramic louver connecting base 5 through the connecting plate 6, wherein the connecting plate 6 is arranged at the axial end of the ceramic louver 3. The two sides of the hollow cylinder 521 of the second connecting member 52 are provided with chamfered rectangular parallelepipeds of the same structure, and the chamfered rectangular parallelepiped has a long strip opening 524 on the xy plane, which is detachably fixedly connected to the connecting plate 6 through the stainless steel bolt assembly 63.

[0070] The connecting plate 6 is made of aluminum alloy with a thickness of 8 mm. The plane shape of the connecting plate 6 is a combination of a semicircular plate 61 and a trapezoidal plate 62. That is to say, the connecting plate 6 includes an integrally formed semicircular plate 61 and a trapezoidal plate 62. The end of the trapezoidal plate 62 is detachably connected to the second connecting member 52 through a stainless steel bolt assembly 63. For example, the end of the trapezoidal plate 62 is bent to form a mounting opening, and the stainless steel bolt assembly 63 connects the trapezoidal plate 62 to the second connecting member 52 through the mounting opening. The semicircular plate 61 fixes the ceramic blind 3 through the insert 31 and the self-tapping screws, and the trapezoidal plate 62 is connected to the lamp trough 32 through the self-tapping screws, so that the connecting plate 6 not only has a strength support function, but also realizes the integration of the lamp and the ceramic blind 3.

[0071] The radial section of the ceramic blinds 3 is a semicircular structure with a diameter of 240 mm. The curved surface of the ceramic blinds 3 has three textures: smooth surface without grooves, rough surface with few grooves and rough surface with many grooves. Through different surface designs, the ceramic blinds 3 can form different shadow effects under sunlight during the day, and at night, a variety of night scene effects can be achieved through lighting design. The surface of the ceramic blinds 3 can form rich shadows and layered effects under different lighting conditions, enhancing the visual appeal of the building facade.

[0072] Furthermore, a plurality of cavities are provided inside the ceramic louver 3, an insert 31 is provided in the cavity, and a flexible gasket is provided between the insert 31 and the cavity wall of the ceramic louver 3 to absorb the stress caused by thermal expansion and contraction, effectively avoid damage to the curtain wall structure caused by environmental changes, and improve the overall stability and durability of the curtain wall system.

[0073] In this embodiment, the lamp trough 32 is made of aluminum alloy with a thickness of 2 mm. The cross-section of the lamp trough 32 is a trapezoidal structure and is open upward. The lamp trough 32 is set on the rear side of the ceramic louver 3 and is the same length as the ceramic louver. It is used to install and hide lamps. The lamps are fixed inside the lamp trough 32 by bolts to achieve seamless integration of lighting and ceramic louvers 3, which is convenient for later maintenance and replacement; Optionally, the lamp trough 32 is treated with rust prevention to extend the service life of the lamp and curtain wall. Optionally, a flexible mounting pad is provided in the lamp trough 32 to absorb vibration and external force impact, ensuring that the lamp will not loosen or shift during long-term use, thereby improving the safety and service life of the lighting system;

[0074] In one of the optional embodiments, an aluminum alloy base 8, a buckle cover 9 and a cover plate 10 are sequentially provided on the curtain wall steel keel 1. The aluminum alloy base 8, the buckle cover 9 and the cover plate 10 are all provided with through holes for the carbon steel base 41 to pass through. The end of the glass plate 7 is installed between the aluminum alloy base 8 and the buckle cover 9.

[0075] This embodiment also provides a construction method for a ceramic louver connection node structure of a spatial curved ceramic louver curtain wall, comprising the following steps:

[0076] Step 1: The carbon steel base 41 is welded to the curtain wall steel keel 1;

[0077] Step 2: Weld one end of the sleeve 42 and the clamp 22 together

[0078] Step 3: Insert the open end of the sleeve 42 into the carbon steel base 41 and weld;

[0079] Step 4: Connect multiple round keels 21 in series through multiple hoops 22;

[0080] Step 5: Weld the first connecting piece 51 of the ceramic louver connecting base 5 to the round keel 21;

[0081] Step 6: Connect the second connecting member 52 of the ceramic louver connecting base 5 to the first connecting member 51 through the stainless steel screws 53, and fasten it through the top hexagon socket fastening bolts 522;

[0082] Step 7: Install the ceramic louver 3 on the connecting plate 6 by self-tapping screws;

[0083] Step 8: Install the lamp trough 32 on the ceramic louver 3 and fix it to the connecting plate 6 via self-tapping screws.

[0084] Step 9: Connect the assembled connecting plate 6, ceramic louver 3 and lamp trough 32 to the second connecting piece 52 of the ceramic louver connecting base through the stainless steel bolt assembly 63.

[0085] Compared with the prior art, the ceramic louver connection node structure and construction method of the spatial curved ceramic louver curtain wall provided in this embodiment have the following advantages:

[0086] Advantage 1: Removable.

[0087] 1. The ceramic blinds and lamp troughs are detachable: The ceramic blinds are detachably connected to the connecting plate through inserts and self-tapping screws, and the lamp troughs are detachably connected to the connecting plate through self-tapping screws. Both can be disassembled by removing the self-tapping screws.

[0088] 2. The connecting plate is detachable: The connecting plate is detachably connected to the second connecting piece of the ceramic louver connecting base through a stainless steel bolt assembly;

[0089] 3. The second connecting piece of the ceramic louver connecting base is detachable: the second connecting piece is connected to the first connecting piece by stainless steel screws, and is further locked and fastened by hexagon socket fastening bolts.

[0090] 4. The load-bearing wiring assembly is removable: The multiple round keels of the load-bearing wiring assembly are removably connected in series through clamps and stainless steel bolts. When it is necessary to replace the curtain wall glass or repair the internal structure, the external ceramic blinds and round keels can be partially disassembled without destroying the overall curtain wall structure.

[0091] Advantage 2: High integration.

[0092] 1. Lighting pipelines can be arranged inside the round keel of the load-bearing wiring assembly;

[0093] 2. There are grooves on the sides of the first and second connectors of the ceramic blinds connection base, which are convenient for the laying and installation of lighting circuits. The groove structure can also provide protection for the pipelines to prevent damage to the circuits caused by the external environment.

[0094] 3. The plane of the connecting plate is a combination of a trapezoidal plate and a semicircular plate. The light trough and the ceramic louver are connected by the connecting plate to realize the integration of the light trough and the ceramic louver.

[0095] Advantage three: The adjustment margin is easy to adjust.

[0096] 1. The amount of adjustment during installation of the round keel of the load-bearing wiring assembly: There are two horizontally arranged long strip openings on both sides of the end of the round keel, and two vertically arranged long strip openings are provided on the upper and lower parts of the hoop. The round keel is detachably connected to the hoop through two stainless steel bolts. Through these two long strip openings, the round keel can be adjusted in the z-axis direction and fine-tuned in the x-axis direction during installation. The load-bearing wiring assembly can adapt to the adjustment of different lengths and angles, can meet the precise installation requirements of complex curtain wall facades, and can also ensure the uniform distribution of force on the entire curtain wall, and provide flexible installation and maintenance options.

[0097] 2. The adjustment amount of the second connecting piece of the ceramic louver connection base during installation: The second connecting piece is connected to the first connecting piece by a stainless steel screw threaded connection. The position of the second connecting piece of the ceramic louver connection base in the x-axis direction can be adjusted by the amount of penetration of the stainless steel screw, thereby adjusting the length of the first connecting piece after the second connecting piece is connected. Due to the use of threaded connection, the rotation amount of the second connecting piece of the ceramic louver connection base itself around the x-axis can also be adjusted.

[0098] 3. Adjustment amount during installation of the connecting plate: The connecting plate is detachably connected to the long strip opening three of the second connecting piece of the ceramic louver connecting base through a stainless steel bolt assembly. By adjusting the position in the y-axis direction, the installation position of the connecting plate can be adjusted to achieve multi-directional flexible adjustment during the installation of the ceramic louver.

[0099] The specific implementation methods described above further illustrate the purpose, technical solutions and beneficial effects of the present application in detail. It should be understood that the above description is only the specific implementation method of the present application and is not intended to limit the scope of protection of the present application. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application.

Claims

1. A ceramic louver connection node structure for a spatial curved ceramic louver curtain wall, characterized in that: include: Curtain wall steel keel; A load-bearing wiring assembly is detachably connected to the curtain wall steel keel, and a threading space is provided inside the load-bearing wiring assembly for lighting pipelines to pass through; The ceramic blinds are disassembled and connected to the load-bearing wiring assembly; a light trough is provided on the rear side of the ceramic blinds, and a lamp is installed in the light trough, and the lamp is connected to the lighting pipeline; The load-bearing wiring assembly includes multiple sections of circular keels connected in series, and two adjacent sections of circular keels are detachably connected by a clamp; the clamp is connected to the curtain wall steel keel through a transition structure; The transfer structure includes a carbon steel base and a sleeve; the carbon steel base is a galvanized steel round tube, one end of the carbon steel base is welded to the curtain wall steel keel, the sleeve is sleeved on the carbon steel base and welded and fixed, and the outer wall of the hoop is welded to the sleeve; The ceramic blinds are detachably connected to the load-bearing wiring assembly via a ceramic blind connection base; The ceramic louver connection base comprises a first connection member and a second connection member, the first connection member and the second connection member are detachably connected; the first connection member is welded to the round keel, and the second connection member is detachably connected to the ceramic louver through a connection plate; The first connecting member and the second connecting member are connected by a stainless steel screw, the length of the first connecting member after being connected to the second connecting member can be adjusted by the stainless steel screw, and the second connecting member can rotate around the axis of the stainless steel screw; The second connecting member includes a hollow cylinder, and a stainless steel screw passes through the hollow cylinder and is threadedly connected to the axial end of the first connecting member; a through hole is provided on the side wall of the hollow cylinder, and the hexagon socket fastening bolt is threadedly installed in the through hole.

2. The ceramic louver connection node structure of the spatial curved ceramic louver curtain wall according to claim 1 is characterized in that: The radial cross-section of the hoop is semicircular, and the hoop has an embracing space. The opposite ends of the two adjacent round keels are both located in the embracing space. The embracing space of the hoop is tightened by bolts to fix the two adjacent round keels in series.

3. The ceramic louver connection node structure of the spatial curved ceramic louver curtain wall according to claim 2 is characterized in that: The clamp is provided with a plurality of first long strip openings, and the round keel is provided with second long strip openings arranged horizontally, and the first long strip openings can correspond to the second long strip openings.

4. The ceramic louver connection node structure of the spatial curved ceramic louver curtain wall according to claim 1 is characterized in that: Groove 1 is formed on both sides of the first connecting member; chamfered rectangular blocks are formed on both sides of the outer wall of the hollow cylinder, and groove 2 is formed on the chamfered rectangular blocks; groove 1 and groove 2 are used to fix lighting pipelines.

5. The ceramic louver connection node structure of the spatial curved ceramic louver curtain wall according to claim 4 is characterized in that: The chamfered rectangular parallelepiped is provided with a long strip opening three, which is detachably connected to the connecting plate through a stainless steel bolt assembly.

6. A construction method for the ceramic louver connection node structure of the spatial curved ceramic louver curtain wall according to any one of claims 1 to 5, characterized in that: The steps include: Weld the carbon steel base to the curtain wall steel keel; Weld one end of the sleeve and the clamp together; Insert the open end of the sleeve into the carbon steel base and weld it; Connect multiple round keels in series through multiple hoops; Welding the first connecting piece of the ceramic louver connecting base to the round keel; Connect the second connecting piece of the ceramic louver connecting base to the first connecting piece through stainless steel screws, and fasten it through the top hexagon socket fastening bolts; Install the ceramic louver on the connecting plate by self-tapping screws; Install the light trough on the ceramic louver and fix it to the connecting plate with self-tapping screws; The assembled connecting plate, ceramic louver and lamp trough are connected to the second connecting piece of the ceramic louver connecting base through a stainless steel bolt assembly.

Images