Pottery tile facing system for irregular curved surface structure and construction method of pottery tile facing system

Abstract

According to the pottery tile facing system for the irregular curved surface structure and the construction method of the pottery tile facing system, the problems that an existing dry hanging system cannot adapt to the special-shaped curved surface structure, and installation smoothness and flexibility are poor are solved. The connecting structure comprises first hanging pieces, second hanging pieces, flat tiles and ridge tiles, the first hanging pieces are arranged on the two sides of a web of the secondary keel respectively and detachably connected to a wing plate at the bottom of the secondary keel, the flat tiles are arranged on the two sides of the secondary keel, and the side faces of the flat tiles are connected to the first hanging pieces in a buckled mode. The multiple second hanging pieces are continuously arranged in the length extending direction of the secondary keels and connected to top wing plates of the secondary keels, and the multiple ridge tiles are connected to the tops of the second hanging pieces; the construction method comprises the steps that the multiple first hanging pieces are sequentially connected to wing plates at the bottoms of the secondary keels through bolts from bottom to top, and cavity openings of every two adjacent flat tiles are buckled to adapter plates of the first hanging pieces; a plurality of second hanging pieces are sequentially connected to the top wing plate of the secondary keel through bolts from bottom to top, and every two adjacent ridge tiles are detachably connected to the second hanging pieces.

Description

Technical Field

[0001] The invention relates to the technical field of building decoration, and in particular to a ceramic tile facing system for an irregular curved surface structure and a construction method thereof. Background Art

[0002] With the development of science and technology, special-shaped curved surface space structures are becoming more and more popular among owners and architects. Reasonable design of finishing structure and its installation technology are the key to realizing architectural design solutions.

[0003] For the open ceramic tile finishing system with irregular curved surface structure, when the traditional ceramic tile dry hanging system is used for on-site installation, the installation angle of the ceramic tile cannot be adaptively adjusted, the smoothness of the ceramic tile installation and the on-site installation deviation cannot be controlled, and it is difficult to absorb the settlement deformation and temperature deformation of the brittle material during the later use. Therefore, the connection structure between the ceramic tile finishing and the irregular curved surface structure is the key and difficulty of the design and installation construction of the special-shaped curved surface roof. Summary of the invention

[0004] In view of the problem that the existing ceramic tile dry hanging system cannot adapt to the space structure of irregular curved surface and has poor installation smoothness and flexibility, the purpose of the present invention is to provide a ceramic tile finishing system for irregular curved surface structure and a construction method thereof.

[0005] The technical solution adopted by the present invention to solve the technical problem is: a ceramic tile facing system for irregular curved surface structure, comprising:

[0006] A plurality of first hangers are respectively arranged on both sides of the web of the secondary keel, and the first hangers are detachably connected to the edge of the bottom wing plate of the secondary keel;

[0007] A plurality of flat tiles are located on both sides of the web of the secondary keel and are continuously arranged along the length extension direction of the secondary keel, and the side surfaces of the flat tiles are snap-connected to the first hanging piece;

[0008] A plurality of second hanging members are detachably connected to the top of the top wing plate of the secondary keel;

[0009] A plurality of ridge tiles are continuously arranged along the length extension direction of the secondary keel and are sequentially connected to the top of the second hanging piece.

[0010] The ceramic tile facing system for irregular curved surface structure of the present invention comprises a first hanger, a second hanger, a flat tile and a ridge tile, a plurality of first hangers are respectively arranged on both sides of the secondary keel web and are detachably connected to the edge of the wing plate at the bottom of the secondary keel, a plurality of flat tiles are arranged on both sides of the secondary keel along the extension direction of the secondary keel, and the side surfaces of the flat tiles are snap-connected to the first hangers, a plurality of second hangers are continuously arranged along the extension direction of the secondary keel and connected to the wing plate at the top of the secondary keel, and a plurality of ridge tiles are connected to the top of the second hangers; the flat tiles and the ridge tiles are connected to the top of the second hangers; The installation angles of flat tiles and ridge tiles are indirectly adjusted by connecting the hangers to the secondary keel, so that the ceramic tile facing can be overlapped and spliced ​​at different distances according to the design requirements, thereby realizing the installation and construction of irregular hyperbolic ceramic tile facings. At the same time, the ceramic tiles can be arranged according to the normal line of the hyperbolic surface, and the angle can be changed by the overlap amount to ensure the smoothness of the hyperbolic surface lines and improve the installation accuracy of the ceramic tile facings. The ceramic tile facing system is easy to disassemble and assemble, and is flexible to adjust, which improves the installation efficiency and reduces the later maintenance cost. The ceramic tile facing system is not only suitable for the installation and construction of irregular shaped hyperbolic roofs, but also for the installation and construction of hyperbolic facade exterior facings.

[0011] Furthermore, the first hanger includes a T-shaped adapter plate and a support foot connected to the bottom of the adapter plate. The first hanger is arranged between two adjacent flat tiles. The support foot of the first hanger is threadedly connected to the bottom wing plate of the secondary keel, and the cavity openings on the side edges of the two adjacent flat tiles are respectively snapped on both ends of the adapter plate.

[0012] Furthermore, both ends of the adapter plate are provided with buffer sleeves, and buffer gaskets are provided between the supporting feet and the wing plates at the bottom of the secondary keel.

[0013] Furthermore, both sides of the bottom wing plate of the secondary keel are symmetrically provided with card slots, and the slot openings are close to one side of the flat tile. A rubber strip is embedded in the card slot, and the top of the rubber strip is in contact with the bottom of the flat tile.

[0014] Furthermore, the second hanger includes a base, a first core assembly and a second core assembly. The bottom bolts of the base are connected to the top wing plate of the secondary keel. A threaded groove and an arc groove are respectively provided on both sides of the base. The first core assembly includes a core one buried in the top cavity of the ridge tile, a first connecting member and a first bolt. The first connecting member is composed of a cylindrical fastener and an L-shaped connecting plate connected thereto. The side wall of the cylindrical fastener is provided with a through hole corresponding to the position of the threaded groove. The cylindrical fastener is embedded in the threaded groove and is threadedly connected thereto. The end of the first bolt passes through the L-shaped connecting plate and the ridge tile of the first connecting member and is threadedly connected to the core one. The second core assembly includes a core two buried in the top cavity of the adjacent ridge tile, a second connecting member and a second bolt. The second connecting member is composed of a spherical fastener and a Z-shaped connecting plate connected thereto. The spherical fastener is snap-fitted into the arc groove and can rotate along its axis. The end of the second bolt passes through the Z-shaped connecting plate and the ridge tile and is threadedly connected to the core two.

[0015] Furthermore, it also includes a plurality of pad block latches, which are composed of a boss-type washer and supporting feet located on both sides thereof. The boss-type washer is located in the gap between two adjacent ridge tiles, and the supporting feet at both ends are respectively embedded in the cavities of two adjacent ridge tiles.

[0016] Furthermore, a plurality of the pad block pins are symmetrically arranged along the axis of the secondary keel, and the pad block pins are made of polyamide or rubber material.

[0017] In addition, the present invention also provides a construction method for a ceramic tile facing system for an irregular curved surface structure, the steps are as follows:

[0018] Update the BIM model of the irregular curved surface structure according to the on-site measurement data, determine the positions of the main keel and the secondary keel, and perform on-site positioning and installation; analyze the BIM model of the irregular curved surface structure, install multiple first hangers in sequence from bottom to top along the length extension direction of the secondary keel, set a first hanger between two adjacent flat tiles, and the first hanger is bolted to the bottom wing plate of the secondary keel, and then install the flat tiles in sequence from bottom to top along the extension direction of the secondary keel, and the cavity openings of two adjacent flat tiles are buckled to the adapter plate of the first hanger; install multiple second hangers in sequence from bottom to top along the length extension direction of the secondary keel, set a second hanger between two adjacent ridge tiles, and the second hanger is bolted to the top wing plate of the secondary keel, and then install the ridge tiles in sequence from bottom to top along the length extension direction of the secondary keel, and both adjacent ridge tiles can be detachably connected to the second hanger.

[0019] The construction method of the ceramic tile facing system for irregular curved surface structure of the present invention accurately locates and installs the main keel and the secondary keel of the roof according to the BIM model of the irregular curved surface structure updated by on-site measurement data, and sequentially installs a plurality of first hangers from bottom to top along the length extension direction of the secondary keel, a first hanger is arranged between two adjacent flat tiles, and the first hanger is bolted to the bottom wing plate of the secondary keel, and then the flat tiles are sequentially installed from bottom to top along the extension direction of the secondary keel, and the cavity openings of the two adjacent flat tiles are buckled to the adapter plate of the first hanger; and sequentially installs a plurality of second hangers from bottom to top along the length extension direction of the secondary keel, and a second hanger is arranged between two adjacent ridge tiles. The invention discloses a ceramic tile facing system, in which the ridge tiles are installed in sequence from bottom to top along the length extension direction of the secondary keel, and the two adjacent ridge tiles are detachably connected to the second hanging piece. The construction method of the ceramic tile facing system uses hanging pieces to indirectly adjust the installation angles of flat tiles and ridge tiles, so that the ceramic tile facing can be superimposed and spliced ​​at different distances according to the design requirements, thereby realizing the installation and construction of irregular hyperbolic ceramic tile facings. At the same time, the ceramic tiles can be arranged according to the normal line of the hyperbolic surface according to its direction, and the angle change can be realized by the overlap amount, so as to ensure the smoothness of the hyperbolic surface modeling lines. The operation is simple and convenient, and the installation accuracy and efficiency of the ceramic tile facing are improved.

[0020] Furthermore, when an angle is formed between two adjacent ridge tiles, after the base bolt of the second hanger is connected to the top wing plate of the secondary keel, the first bolt passes through the L-shaped connecting plate of the first connecting member and the sleeve core of a ridge tile and is locked and fixed together, the cylindrical fastener of the first connecting member is embedded in the threaded groove and threadedly connected thereto, the second bolt passes through the Z-shaped connecting member of the second connecting member and the sleeve core of another ridge tile and is locked and fixed, the spherical fastener of the second connecting member is buckled in the arc-shaped groove, and then, the Z-shaped connecting member and the ridge tile connected as one are rotated counterclockwise or clockwise, so that the installation slope of the ridge tile meets the design requirements of the irregular curved surface structure ceramic tile finish. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of an embodiment of a ceramic tile facing system for an irregular curved surface structure of the present invention;

[0022] Figure 2 A side view of an embodiment of a ceramic tile facing system for an irregular curved surface structure according to the present invention;

[0023] Figure 3 It is a structural schematic diagram of a first hanging member in one embodiment of the present invention;

[0024] Figure 4 It is a structural schematic diagram of the second hanging member in one embodiment of the present invention;

[0025] Figure 5is a top view of a second hanger located between two adjacent ridge tiles in one embodiment of the present invention;

[0026] Figure 6 It is a schematic diagram of the connection relationship between the pad block latch and the ridge tiles on both sides in one embodiment of the present invention;

[0027] Figure 7 A schematic diagram of a concave state of a ridge tile connection node in one embodiment of the present invention;

[0028] Figure 8 A schematic diagram of a convex state of a ridge tile connection node in one embodiment of the present invention;

[0029] Fig. 9 It is a schematic diagram of a construction method of a ceramic tile facing system for an irregular curved surface structure according to an embodiment of the present invention.

[0030] The numbers in the figure are as follows:

[0031] Flat tile 1; ridge tile 2; ridge tile 1 2'; secondary keel 30; web 31; top wing plate 32; bottom wing plate 33; slot 35; rubber strip 36; first hanger 10; adapter plate 11; support leg 12; buffer sleeve 15; buffer gasket 14; second hanger 20; base 21; threaded slot 21a; arc slot 21b; first connecting member 23; cylindrical fastener 231; L-shaped connecting plate 232; second connecting member 24; spherical fastener 241; Z-shaped connecting plate 242; sleeve core 1 25; first bolt 26; sleeve core 27; second bolt 28; pad block pin 40. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the drawings are all in very simplified form and use non-precise proportions, which are only used to conveniently and clearly assist in explaining the purpose of the embodiments of the present invention. For the convenience of description, the "upper" and "lower" described below are consistent with the upper and lower directions of the drawings, but this cannot be a limitation of the technical solution of the present invention.

[0033] The ceramic tile facing system for irregular curved surface structure of this embodiment is installed on the top of the aluminum alloy secondary keel 30 of the roof. The secondary keel 30 is connected to the top of the main keel. The cross section of the secondary keel 30 is I-shaped, and is composed of a top wing plate 32 and a bottom wing plate 33 spaced apart from each other, and a web plate 31 vertically connected to the middle of the two wing plates. Figures 1 to 8 The ceramic tile facing system for irregular curved surface structure of the present invention comprises:

[0034] A plurality of first hangers 10 are respectively arranged on both sides of the web 31 of the secondary keel 30, and the first hangers 10 are detachably connected to the edge of the bottom wing plate 33 of the secondary keel 30;

[0035] A plurality of flat tiles 1 are located on both sides of the web 31 of the secondary keel 30 and are continuously arranged along the length extension direction of the secondary keel 30, and the side surfaces of the flat tiles 1 are snap-connected to the first hanger 10;

[0036] A plurality of second hangers 20 are detachably connected to the top of the top wing plate 32 of the secondary keel 30;

[0037] A plurality of ridge tiles 2 are continuously arranged along the length extension direction of the secondary keel 30 and are sequentially connected to the top of the second hanger 20 .

[0038] The ceramic tile facing system for irregular curved surface structure of the present invention comprises a first hanger 10, a second hanger 20, a flat tile 1 and a ridge tile 2, wherein a plurality of first hangers 10 are respectively arranged on both sides of a web 31 of a secondary keel 30 and are detachably connected to the edge of a wing plate 33 at the bottom of the secondary keel 30, a plurality of flat tiles 1 are arranged on both sides of the secondary keel 30 along the length extension direction thereof, and the side of the flat tile 1 is snap-connected to the first hanger 10, a plurality of second hangers 20 are continuously arranged along the length extension direction of the secondary keel 30 and are connected to the wing plate 32 at the top of the secondary keel 30, and a plurality of ridge tiles 2 are connected to the second hangers 20 top; the flat tile 1 and the ridge tile 2 are connected to the secondary keel 30 through the hanger, and the installation angle of the flat tile 1 and the ridge tile 2 is indirectly adjusted by the hanger, so that the ceramic tile surface can be superimposed and spliced ​​at different distances according to the design requirements, thereby realizing the installation and construction of irregular hyperbolic ceramic tile surface, and at the same time, the ceramic tile can be arranged according to its normal line according to the direction of the hyperbolic surface, and the angle change can be achieved through the overlap amount, so as to ensure the smoothness of the hyperbolic surface modeling lines and improve the installation accuracy of the ceramic tile surface; the ceramic tile surface system is easy to disassemble and assemble, and the adjustment is flexible, which improves the installation efficiency and reduces the later maintenance cost. The ceramic tile surface system is not only suitable for the installation and construction of special-shaped irregular hyperbolic roofs, but also suitable for the installation and construction of hyperbolic facade exterior decoration.

[0039] like Figures 1 to 3 As shown, the first hanger 10 includes a T-shaped adapter plate 11 and a support leg 12 connected to the bottom of the adapter plate 11. The first hanger 10 is arranged between two adjacent flat tiles 1. The support leg 12 of the first hanger 10 is threadedly connected to the bottom wing plate 33 of the secondary keel 30. The cavity openings of the side edges of the two adjacent flat tiles 1 are respectively snapped at the two ends of the adapter plate 11, thereby realizing a flexible connection between the two adjacent flat tiles 1. More preferably, both ends of the adapter plate 11 are sleeved with a buffer sleeve 15, which not only reduces the friction between the cavity opening of the flat tile 1 and the adapter plate 11, but also facilitates the construction personnel to fine-tune the installation slope of the flat tile 1 according to the design requirements. Moreover, a buffer gasket 14 is also arranged between the support leg 12 and the bottom wing plate 33 of the secondary keel 30 to play a role in buffering and shock absorption.

[0040] like Figure 1As shown, the bottom wing plate 33 of the secondary keel 30 is symmetrically provided with slots 35 on both sides, and the slots 35 are close to one side of the flat tile 1. A rubber strip 36 is embedded in the slot 35. The top of the rubber strip 36 contacts the bottom of the flat tile 1 to avoid friction and collision between the flat tile 1 and the secondary keel 30.

[0041] like Figure 1 , Figure 2 and Figure 4 As shown, the second hanger 20 includes a base 21, a first core assembly and a second core assembly. The bottom bolt of the base 21 is connected to the top wing plate 32 of the secondary keel 30. The two sides of the base 21 are respectively provided with a threaded groove 35 and an arc groove 35. The first core assembly includes a core 25 buried in the top cavity of the ridge tile 2, a first connecting member 23 and a first bolt 26. The first connecting member 23 is composed of a cylindrical fastener 231 and an L-shaped connecting plate 232 connected thereto. The side wall of the cylindrical fastener 231 is provided with a through hole corresponding to the position of the threaded groove 35. The cylindrical fastener 231 is embedded in the threaded groove 35 and is threadedly connected thereto. The end of the first bolt 26 passes through the L-shaped connecting plate 232 of the first connecting member 23 and the ridge tile 2 and is threadedly connected to the core 25. By adjusting The opening position and size of the whole through hole can indirectly adjust the installation angle of the L-shaped connecting plate 232, and then change the installation slope of the ridge tile 2 according to the design requirements; the second core assembly includes a core 27 buried in the top cavity of the adjacent ridge tile 2, a second connecting member 24 and a second bolt 28, the second connecting member 24 is composed of a spherical fastener 241 and a Z-shaped connecting plate 242 connected thereto, the spherical fastener 241 is snap-fitted into the arc-shaped slot 35 and can rotate along its axis, the end of the second bolt 28 passes through the Z-shaped connecting plate 242 and the ridge tile 2 and is threadedly connected to the core 27, and the rotatable structure formed by the arc-shaped slot 35 and the spherical fastener 241 allows construction personnel to flexibly adjust the installation angle and slope of the ridge tile 2 in accordance with changes in the angle and curvature of the hyperbolic roof.

[0042] like Figure 1 and Figure 6As shown, the ceramic tile finishing system for irregular curved surface structures of the present invention also includes a plurality of pad pins 40. The pad pins 40 are composed of a boss-type washer and legs 12 located on both sides thereof. The boss-type washer is located in the gap between two adjacent ridge tiles 2, and the legs 12 at both ends are respectively embedded in the cavities of two adjacent ridge tiles 2. The pad pins 40 are inserted between two adjacent ridge tiles 2 to find the shape and limit the position between the ridge tiles 2, so that a flexible contact is formed between the ridge tiles 2 and the secondary keel 30. The pad pins 40 are used to control the smoothness and the size of the gap, so that the ridge tiles 2 are prevented from being squeezed and deformed by each other due to temperature or sedimentation deformation, and the problem of brittle materials adapting to temperature difference deformation is solved. Preferably, a plurality of the pad pins 40 are symmetrically arranged along the axis of the secondary keel 30 to ensure that the force between the ridge tiles 2 is balanced. The pad pins 40 are made of materials such as polyamide or rubber, and have good shock absorption and wear resistance.

[0043] Combination Figures 7 to 9 The construction method of the ceramic tile facing system for irregular curved surface structure of the present invention is described, and the specific steps are as follows:

[0044] Update the irregular curved surface structure BIM model according to the on-site measurement data, determine the position of the aluminum alloy main keel and secondary keel 30, and perform on-site positioning and installation;

[0045] like Fig. 9 As shown, the irregular curved surface structure BIM model is analyzed, the installation position and size of the first flat tile 1 are marked at the bottom of the bottom wing plate 33 of each secondary keel 30, and a plurality of first hangers 10 are sequentially installed from bottom to top along the length extension direction of the secondary keel 30, a first hanger 10 is arranged between two adjacent flat tiles 1, and the first hanger 10 is bolted to the bottom wing plate 33 of the secondary keel 30, and then the flat tiles 1 are sequentially installed from bottom to top along the extension direction of the secondary keel 30, and the cavity openings of the two adjacent flat tiles 1 are buckled with the adapter plate 11 of the first hanger 10 to ensure that there is an appropriate gap between the two adjacent flat tiles 1;

[0046] The installation position and size of the first ridge tile 2 are marked on the bottom of the top wing plate 32 of each secondary keel 30, and a plurality of second hangers 20 are installed in sequence from bottom to top along the length extension direction of the secondary keel 30. A second hanger 20 is set between two adjacent ridge tiles 2, and the second hanger 20 is bolted to the top wing plate 32 of the secondary keel 30. Then, the ridge tiles 2 are installed in sequence from bottom to top along the length extension direction of the secondary keel 30. Both adjacent ridge tiles 2 can be detachably connected to the second hanger 20 to ensure that there is an appropriate gap between two adjacent ridge tiles.

[0047] The construction method of the ceramic tile facing system for irregular curved surface structure of the present invention accurately locates and installs the main keel and the secondary keel 30 of the roof according to the BIM model of the irregular curved surface structure updated by the on-site measurement data, and sequentially installs a plurality of first hangers 10 from bottom to top along the length extension direction of the secondary keel 30, and a first hanger 10 is arranged between two adjacent flat tiles 1, and the first hanger 10 is bolted to the bottom wing plate 33 of the secondary keel 30, and then sequentially installs the flat tiles 1 from bottom to top along the extension direction of the secondary keel 30, and the cavity openings of the two adjacent flat tiles 1 are buckled to the adapter plate 11 of the first hanger 10; and sequentially installs a plurality of second hangers 20 from bottom to top along the length extension direction of the secondary keel 30, and the cavity openings of the two adjacent flat tiles 1 are buckled to the adapter plate 11 of the first hanger 10. A second hanger 20 is provided, and the second hanger 20 is bolted to the top wing plate 32 of the secondary keel 30, and then the ridge tiles 2 are sequentially installed from bottom to top along the length extension direction of the secondary keel 30, and two adjacent ridge tiles 2 can be detachably connected to the second hanger 20; the construction method of the ceramic tile facing system uses the hanger to indirectly adjust the installation angles of the flat tiles 1 and the ridge tiles 2, so that the ceramic tile facing can be superimposed and spliced ​​at different distances according to the design requirements, thereby realizing the installation and construction of irregular hyperbolic ceramic tile facings, and at the same time, the ceramic tiles can be arranged according to the normal line of the hyperbolic surface according to its direction, and the angle change is realized by the overlap amount, thereby ensuring the smoothness of the hyperbolic surface modeling lines, the operation is simple and convenient, and the installation accuracy and installation efficiency of the ceramic tile facing are improved.

[0048] like Figure 7As shown, when the connection node of two adjacent ridge tiles 2 and ridge tile 1 2' is in a concave state, after the base 21 of the second hanger 20 is bolted to the top wing plate 32 of the secondary keel 30, the first bolt 26 passes through the L-shaped connecting plate 232 of the first connecting member 23 and the sleeve core 1 25 of the ridge tile 2 and is locked and fixed, the cylindrical fastener 231 of the first connecting member 23 is embedded in the threaded groove 35 and is threadedly connected thereto, the second bolt 28 passes through the Z-shaped connecting member of the second connecting member 24 and the sleeve core 27 of the ridge tile 1 2' and is locked and fixed, the spherical fastener 241 of the second connecting member 24 is buckled in the arcuate groove 35, and then, the Z-shaped connecting member and the ridge tile 1 2' connected as one are rotated counterclockwise, so that the installation slope of the ridge tile 1 2' meets the irregular curved surface structure. Design requirements for ceramic tile finishes; when the connection node between two adjacent ridge tiles 2 and ridge tile 1 2' is in an upward convex state, after the L-shaped connecting plate 232 of the first connecting member 23 and the sleeve core 1 25 of the ridge tile 2 are bolted and locked, the cylindrical fastener 231 of the first connecting member 23 is embedded in the threaded groove 35 and threadedly connected thereto, and after the Z-shaped connecting member of the second connecting member 24 and the sleeve core 27 of the ridge tile 1 2' are bolted and locked, the spherical fastener 241 of the second connecting member 24 is buckled in the arc groove 35, and then, the Z-shaped connecting member and the ridge tile 1 2' connected as one are rotated clockwise, so that the installation slope of the ridge tile 1 2' meets the design requirements of the ceramic tile finish with irregular curved surface structure, ensuring the smoothness of the hyperbolic shape lines, and the operation is simple and convenient.

[0049] The above description is only a description of the preferred embodiments of the present invention, and is not intended to limit the scope of the present invention. Any changes or modifications made by a person skilled in the art in the field of the present invention based on the above disclosure shall fall within the scope of the claims.

Claims

1. A ceramic tile facing system for irregular curved structures, characterized in that: include: A plurality of first hangers are respectively arranged on both sides of the web of the secondary keel, and the first hangers are detachably connected to the edge of the bottom wing plate of the secondary keel; A plurality of flat tiles are located on both sides of the web of the secondary keel and are continuously arranged along the length extension direction of the secondary keel, and the side surfaces of the flat tiles are snap-connected to the first hanging piece; A plurality of second hanging members are detachably connected to the top of the top wing plate of the secondary keel; A plurality of ridge tiles are continuously arranged along the length extension direction of the secondary keel and are sequentially connected to the top of the second hanging piece.

2. The ceramic tile facing system for irregular curved surface structure according to claim 1, characterized in that: The first hanger includes a T-shaped adapter plate and a support leg connected to the bottom of the adapter plate. The first hanger is arranged between two adjacent flat tiles. The support leg of the first hanger is threadedly connected to the bottom wing plate of the secondary keel, and the cavity openings on the side edges of the two adjacent flat tiles are respectively snapped on both ends of the adapter plate.

3. The ceramic tile facing system for irregular curved surface structure according to claim 2, characterized in that: Both ends of the adapter plate are sleeved with buffer sleeves, and buffer gaskets are also arranged between the supporting feet and the wing plate at the bottom of the secondary keel.

4. The ceramic tile facing system for irregular curved surface structure according to claim 1, characterized in that: The bottom wing plate of the secondary keel is symmetrically provided with clamping grooves on both sides, and the notch of the clamping groove is close to one side of the flat tile. A rubber strip is embedded in the clamping groove, and the top of the rubber strip is in contact with the bottom of the flat tile.

5. The ceramic tile facing system for irregular curved surface structure according to claim 1, characterized in that: The second hanger includes a base, a first core assembly and a second core assembly. The bottom bolts of the base are connected to the top wing plate of the secondary keel. A threaded groove and an arc groove are respectively provided on both sides of the base. The first core assembly includes a core one buried in the top cavity of the ridge tile, a first connecting member and a first bolt. The first connecting member is composed of a cylindrical fastener and an L-shaped connecting plate connected thereto. The side wall of the cylindrical fastener is provided with a through hole corresponding to the position of the threaded groove. The cylindrical fastener is embedded in the threaded groove and is threadedly connected thereto. The end of the first bolt passes through the L-shaped connecting plate and the ridge tile of the first connecting member and is threadedly connected to the core one. The second core assembly includes a core two buried in the top cavity of the adjacent ridge tile, a second connecting member and a second bolt. The second connecting member is composed of a spherical fastener and a Z-shaped connecting plate connected thereto. The spherical fastener is buckled in the arc groove and can rotate along its axis. The end of the second bolt passes through the Z-shaped connecting plate and the ridge tile and is threadedly connected to the core two.

6. The ceramic tile facing system for irregular curved surface structure according to claim 1, characterized in that: It also includes a plurality of pad block latches, which are composed of a boss-type gasket and supporting feet located on both sides thereof. The boss-type gasket is located in the gap between two adjacent ridge tiles, and the supporting feet at both ends are respectively embedded in the cavities of two adjacent ridge tiles.

7. The ceramic tile facing system for irregular curved surface structure according to claim 6, characterized in that: A plurality of pad block latches are symmetrically arranged along the axis of the secondary keel, and the pad block latches are made of polyamide or rubber material.

8. The construction method of the ceramic tile facing system for irregular curved surface structure according to any one of claims 1 to 7, characterized in that: Here are the steps: Update the BIM model of the irregular curved surface structure according to the on-site measurement data, determine the positions of the main keel and the secondary keel, and perform on-site positioning and installation; analyze the BIM model of the irregular curved surface structure, install multiple first hangers in sequence from bottom to top along the length extension direction of the secondary keel, set a first hanger between two adjacent flat tiles, and the first hanger is bolted to the bottom wing plate of the secondary keel, and then install the flat tiles in sequence from bottom to top along the extension direction of the secondary keel, and the cavity openings of two adjacent flat tiles are snapped to the adapter plate of the first hanger; install multiple second hangers in sequence from bottom to top along the length extension direction of the secondary keel, set a second hanger between two adjacent ridge tiles, and the second hanger is bolted to the top wing plate of the secondary keel, and then install the ridge tiles in sequence from bottom to top along the length extension direction of the secondary keel, and both adjacent ridge tiles can be detachably connected to the second hanger.

9. The construction method of the ceramic tile facing system for irregular curved surface structure according to claim 8, characterized in that: When there is an angle between two adjacent ridge tiles, after the base bolt of the second hanger is connected to the top wing plate of the secondary keel, the first bolt passes through the L-shaped connecting plate of the first connecting member and the sleeve core of a ridge tile and is locked and fixed together, the cylindrical fastener of the first connecting member is embedded in the threaded groove and threadedly connected thereto, the second bolt passes through the Z-shaped connecting member of the second connecting member and the sleeve core of another ridge tile and is locked and fixed, the spherical fastener of the second connecting member is buckled in the arc-shaped groove, and then, the Z-shaped connecting member and the ridge tile connected as one are rotated counterclockwise or clockwise, so that the installation slope of the ridge tile meets the design requirements of the irregular curved surface structure ceramic tile finish.

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