Detachable modularized arched earthenware brick curtain wall and construction method thereof

Abstract

The invention relates to a detachable modularized arched earthenware brick curtain wall and a construction method thereof, and belongs to the technical field of building construction.The detachable modularized arched earthenware brick curtain wall comprises a plurality of earthenware brick curtain wall unit modules, and the earthenware brick curtain wall unit modules are sequentially spliced and installed in the horizontal direction of the arched earthenware brick curtain wall to form the arched earthenware brick curtain wall; each earthenware brick curtain wall unit module comprises a vertical keel and an earthenware brick mounting assembly; the top ends of the vertical keels are fixedly connected with a building body, and earthenware brick installation assemblies are installed at the bottoms of the vertical keels. The earthenware brick mounting assembly comprises a mounting frame and earthenware bricks; the mounting frame is detachably mounted at the bottom of the vertical keel, and the mounting frame is arranged in the thickness direction of the arched earthenware brick curtain wall; earthenware bricks are respectively arranged at the corresponding positions of the end parts of the two sides of the arched earthenware brick curtain wall and the arched inner side of the curtain wall on the mounting frame. The problems that an arched earthenware brick curtain wall is difficult to construct and high in construction and maintenance cost, earthenware bricks are inconvenient to repair when damaged, and the repairing effect is poor are solved.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of building construction, and particularly relates to a detachable modularized arched ceramic brick curtain wall and a construction method thereof. BACKGROUND

[0002] The ceramic brick curtain wall is a kind of outer envelope structure form using ceramic bricks as the decoration surface of the building outer wall. The conventional construction process is dry hanging masonry type, mainly using the method of fixing the ceramic bricks by passing the ceramic bricks through the prefabricated holes of the ceramic bricks. When the ceramic bricks are damaged, the damaged ceramic bricks are knocked and half bricks are inserted, and then the damaged ceramic bricks are repaired by using bonding mortar and other bonding materials. The repaired ceramic bricks cannot be effectively connected with the long rod, cannot be constrained, and the post-repair mortar is difficult to fill and compact, so that the repaired ceramic bricks are easy to fall off, which has safety hazards and poor repair effect. Among them, the arched ceramic brick curtain wall, especially the high and large arched ceramic brick curtain wall, has a very irregular shape, the special-shaped components need to be customized and processed, the construction needs to be carried out for a long time in an upward direction, the construction is difficult, the construction measures cost is high, and the repair after the completion of the construction is more difficult.

[0003] The invention patent with the application number 202510826174.1 discloses a ceramic brick curtain wall arc-shaped dougong integral prefabrication hoisting construction method, which realizes the rapid construction of the arc-shaped dougong ceramic brick curtain wall by tilting the ceramic bricks and inserting the notches on the ceramic bricks into the elastic card. SUMMARY

[0004] The present application aims to provide a detachable modularized arched ceramic brick curtain wall and a construction method thereof to solve the problems raised in the background.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical solution: a detachable modularized arched ceramic brick curtain wall, comprising a plurality of ceramic brick curtain wall unit modules, the plurality of ceramic brick curtain wall unit modules are sequentially connected and installed along the horizontal direction of the arched ceramic brick curtain wall to form the arched ceramic brick curtain wall; the ceramic brick curtain wall unit module comprises a vertical keel and a ceramic brick installation assembly; the top end of the vertical keel is fixedly connected with the building body, and the bottom thereof is provided with the ceramic brick installation assembly; the ceramic brick installation assembly comprises an installation frame and a ceramic brick; the installation frame is detachably installed at the bottom of the vertical keel, and the installation frame is arranged along the thickness direction of the arched ceramic brick curtain wall; the installation frame is provided with the ceramic brick at the positions corresponding to the two side ends of the arched ceramic brick curtain wall and the inner side of the arched curtain wall.

[0006] Preferably, the vertical keel of the terracotta brick curtain wall unit module includes at least two sets of installation groups, which are spaced apart along the thickness direction of the arched terracotta brick curtain wall, and each side end of the arched terracotta brick curtain wall is provided with one set of installation groups; each set of installation groups is provided with at least two vertical keels, and several horizontal keels are installed between the vertical keels of each set of installation groups; several hooks are fixedly installed on the side of the building facing the installation frame.

[0007] Preferably, the mounting frame is equipped with connecting rods at corresponding positions on both ends of the arched terracotta brick curtain wall and on the inner arch of the curtain wall, and the bricks facing the mounting frame have hanging holes at corresponding positions on the connecting rods.

[0008] Preferably, the mounting frame includes two main beams, several secondary beams, and snap-fit ​​components; the two main beams are arranged relatively parallel to each other along the thickness direction of the arched terracotta brick curtain wall, and several secondary beams are arranged parallel between the two main beams; the snap-fit ​​components include beam side snap-fit ​​components and beam bottom snap-fit ​​components; several beam side snap-fit ​​components are installed at intervals on the outer beams of the two main beams, and several sets of beam bottom snap-fit ​​component assemblies are installed at intervals along the secondary beams on the bottom sides of the two main beams, each set of beam bottom snap-fit ​​component assemblies including several beam bottom snap-fit ​​components that correspond one-to-one with the beam side snap-fit ​​components; connecting rods are installed between the beam side snap-fit ​​components and between the beam bottom snap-fit ​​components.

[0009] Preferably, the beam side clips and beam bottom clips are plate-shaped structures. Several beam side clips are evenly distributed and installed on the main beam around the center of the arched terracotta brick curtain wall along the arched arc. The plate of each beam side clip and the corresponding beam bottom clip are on the same plane, and the normal of the plane is the tangent of the arched arc of the arched terracotta brick curtain wall at the intersection of the arched arc and the plane.

[0010] Preferably, the beam side clamping parts and the beam bottom clamping parts are provided with mounting holes, and a connecting rod is installed in the mounting holes between two or more adjacent beam side clamping parts or beam bottom clamping parts.

[0011] Preferably, the position and number of the mounting holes on the beam side clips and beam bottom clips correspond to the position and number of the hanging holes on the ceramic bricks.

[0012] Preferably, there is an installation gap between the ceramic bricks to form brick joints; the brick joints are filled with a jointing material, which is cement mortar including brick adhesive; the beam side fasteners are installed at the brick joints of the ceramic bricks on the outside of the main beam.

[0013] This invention also provides a construction method for a detachable modular arched terracotta brick curtain wall, comprising the following construction steps: S1. Curtain wall construction area division: The arched area of ​​the arched terracotta brick curtain wall is divided into several fan-shaped detachable construction areas according to left and right symmetry. Each fan-shaped detachable construction area constitutes the construction area of ​​a terracotta brick curtain wall unit module. S2. Install embedded parts: Based on the curtain wall construction area division in S1, embed or install embedded plates sequentially in the fan-shaped detachable construction areas on both sides of the building above the arched area of ​​the arched ceramic brick curtain wall. Embed hooks on the bottom side of the building above the center of each fan-shaped detachable construction area. S3. Install vertical keel: Weld vertical keels to the embedded plate in S2, and reserve the installation position of the mounting bracket at the bottom of the vertical keel; weld horizontal keels between the vertical keels; S4. Assemble the ceramic brick installation components: While constructing S2 and S3, assemble the ceramic brick installation components. Weld the beam side clamps and beam bottom clamps onto the installation frame. After welding the clamps, weld the connecting rods onto the clamps. Then hang the ceramic bricks on the connecting rods. Finally, fill the brick joints with grouting material. S5. Hoisting the ceramic tile installation components: According to the construction area divided in S1, hoist the ceramic tile installation components assembled in S4 to the bottom of the vertical keel in sequence, and connect and tighten them with bolts. When the terracotta brick curtain wall is damaged, replace and repair it according to the following construction steps; S6. Repair personnel use the horizontal keel welded between the vertical keels to climb to the vicinity of the vertical keel where the damaged terracotta brick curtain wall unit module is located, and use hooks to suspend the terracotta brick installation components and safety ropes of the damaged terracotta brick curtain wall unit module. S7. Disassemble the connecting bolts between the ceramic brick installation components and the vertical keel of the damaged ceramic brick curtain wall unit module; S8. Lower the ceramic tile installation components of the damaged ceramic tile curtain wall unit module to the ground, then disassemble, repair or replace the damaged parts, and finally reassemble them. S9. Hoist the repaired terracotta brick installation components back to their original position and reinstall them.

[0014] As a preferred option, in S6, when hoisting the terracotta brick installation components, the terracotta brick installation components are hoisted simultaneously from both sides of the arched terracotta brick curtain wall facade towards the center, from bottom to top, in a symmetrical manner, according to the construction area divided in S1.

[0015] Beneficial effects: 1. The detachable modular arched terracotta brick curtain wall of the present invention is formed by setting up several terracotta brick curtain wall unit modules, which are sequentially spliced ​​and installed along the horizontal direction of the arched terracotta brick curtain wall. Each terracotta brick curtain wall unit module includes a vertical keel and a terracotta brick installation component. It is installed on the building body above the arched curtain wall by the vertical keel, and the terracotta brick installation component is installed at its bottom for installing terracotta bricks. The arched terracotta brick curtain wall component of the present invention has a simple structure, low processing difficulty, and low manufacturing cost.

[0016] 2. Building upon the foregoing, the vertical keel and terracotta brick installation components of this invention are detachably connected. During construction, the vertical keel is pre-installed on the building structure, while the terracotta brick installation components can be assembled on the ground. After all the terracotta brick installation components are assembled, they are hoisted from the ground to the vertical keel using hooks pre-embedded in the building structure, and then connected to the vertical keel. This arched terracotta brick curtain wall eliminates the need for prolonged overhead construction, reducing construction difficulty and costs.

[0017] 3. Building upon the foregoing, the detachable modular arched terracotta brick curtain wall of this invention adopts a split assembly structure, with detachable vertical keel and terracotta brick installation components. This allows for easy repair in case of terracotta brick damage; simply lower the damaged terracotta brick installation component to the ground using hooks pre-embedded in the building structure, and then repair or replace the damaged terracotta brick or component. The entire terracotta brick installation component is lowered to the ground, facilitating direct replacement or repair of damaged components and resulting in effective repairs.

[0018] 4. Based on the foregoing, the detachable modular arched terracotta brick curtain wall installation component of the present invention includes an installation frame and terracotta bricks. The installation frame includes main beams and secondary beams, wherein the main beams are arranged parallel to the thickness direction of the arched terracotta brick curtain wall, and secondary beams are connected between the main beams. Clip-on components are installed at intervals on the main beams and secondary beams, and connecting rods are installed between the clip-on components. Hanging holes are provided at corresponding positions on the terracotta bricks and connecting rods. This allows the terracotta bricks to be quickly hung on the connecting rods through the hanging holes. To ensure the installation stability of the terracotta bricks on the connecting rods, the connecting rods of the present invention are located between the clip-on components. Installation holes can be opened at appropriate positions on the clip-on components according to construction requirements for installing the connecting rods. This allows the terracotta bricks to be limited by the clip-on components, and brick joints are left between the terracotta bricks. The brick joints are filled with cement mortar containing adhesive, making the terracotta bricks form a whole, improving the installation stability of the terracotta bricks.

[0019] 5. Based on the foregoing, the snap-fit ​​components of the detachable modular arched terracotta brick curtain wall of the present invention include beam-side snap-fit ​​components and beam-bottom snap-fit ​​components. The beam-side snap-fit ​​components are installed on the outer side of the main beam, and the beam-bottom snap-fit ​​components are installed on the secondary beam at the bottom of the main beam. The terracotta bricks forming the beam-side snap-fit ​​components constitute the terracotta bricks at both ends of the arched terracotta brick curtain wall, while the terracotta bricks forming the terracotta bricks on the inner side of the arch of the arched terracotta brick curtain wall. Furthermore, to facilitate the installation of the terracotta bricks and to design the positions between the terracotta bricks to form an aesthetically pleasing brick joint texture, the snap-fit ​​components of the present invention are plate-like structures. The beam-side snap-fit ​​components are evenly distributed and installed on the main beam around the center of the arched terracotta brick curtain wall along the arched arc; the plate body of each beam-side snap-fit ​​component and the corresponding beam-bottom snap-fit ​​component are on the same plane, and the normal to the plane is the tangent of the arched arc of the arched terracotta brick curtain wall at the intersection of the arched arc and the plane. Furthermore, the beam-side snap-fit ​​connectors are installed at the brick joints of the terracotta bricks on the outer side of the main beam. This ensures that the terracotta bricks at the beam-side snap-fit ​​connectors are evenly distributed along the arched arc, forming an arc-shaped arrangement of terracotta bricks at both ends of the arched terracotta brick curtain wall. The brick joints between the terracotta bricks create an arched arc-shaped brick joint texture. The beam-bottom snap-fit ​​connectors are located on the same plane as the beam-side snap-fit ​​connectors, allowing the terracotta bricks on the beam-bottom snap-fit ​​connectors to be arranged in a straight line or with staggered joints, adapting to different construction requirements and offering high versatility.

[0020] 6. The present invention also provides a construction method for a detachable modular arched terracotta brick curtain wall, which is more convenient to construct than the traditional terracotta brick curtain wall construction method, and has higher efficiency, better effect and safety in repairing damaged terracotta bricks. Attached Figure Description

[0021] Figure 1 A schematic diagram of the facade brick arrangement of a detachable modular arched terracotta brick curtain wall as an example; Figure 2 A diagram illustrating the zoning and construction sequence of the detachable modular arched terracotta brick curtain wall unit modules, as shown in this embodiment. Figure 3 A schematic diagram of the installation structure of the vertical keel and structural beam of the ceramic brick curtain wall unit module in the embodiment (1); Figure 4 A schematic diagram of the mounting frame for the ceramic brick curtain wall unit module in this embodiment; Figure 5 A side view of the mounting frame for the ceramic brick curtain wall unit module in this embodiment; Figure 6 A schematic diagram of the installation structure of the vertical keel and structural beam of the ceramic brick curtain wall unit module in the embodiment (2); Figure 7 This is a structural schematic diagram of the ceramic brick curtain wall unit module in an embodiment; Figure 8 This is a schematic diagram of the installation structure of a partial terracotta brick curtain wall unit module of the detachable modular arched terracotta brick curtain wall as an example.

[0022] In the diagram: 1. Ceramic brick; 2. Vertical keel; 3. Main beam; 4. Secondary beam; 5. Secondary beam; 6. Beam side connector; 7. Beam bottom connector; 8. Connecting rod; 9. Connecting plate; 10. Bolt; 11. Joint filler; 12. Horizontal keel; 13. Hook; 14. Structural beam; 15. Embedded plate; 16. Bolt hole. Detailed Implementation

[0023] The technical solution of the present invention will be described in detail below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited to the embodiments.

[0024] Please see Figures 1-8 This embodiment provides a detachable modular arched terracotta brick curtain wall, including several terracotta brick curtain wall unit modules. These unit modules are sequentially spliced ​​and installed along the horizontal direction of the arched terracotta brick curtain wall to form the arched terracotta brick curtain wall. Each unit module includes a vertical keel and a terracotta brick installation assembly. The top of the vertical keel 2 is fixedly connected to the structural beam 14 of the building, and the bottom of the vertical keel is equipped with the terracotta brick installation assembly. The terracotta brick installation assembly includes a mounting frame and terracotta bricks 1. The mounting frame is detachably installed at the bottom of the vertical keel, and the mounting frame is arranged along the thickness direction of the arched terracotta brick curtain wall. Terracotta bricks are installed at corresponding positions on both sides of the arched terracotta brick curtain wall and on the inner arch of the curtain wall.

[0025] The vertical keel of the terracotta brick curtain wall unit module in this embodiment includes two sets of installation groups. The installation groups are spaced apart along the thickness direction of the arched terracotta brick curtain wall, and one set of installation groups is provided at each end of the arched terracotta brick curtain wall. Each installation group has two vertical keels, and several horizontal keels 12 are installed between the vertical keels of each installation group at intervals. The horizontal keels are set along the bottom of the structural beam at a spacing of 1500mm. Hooks are fixedly installed on the structural beam of the building at positions corresponding to the center of the installation frame. The number of hooks in this embodiment can be appropriately increased or decreased according to the width of the installation frame. The hooks are made of round steel with a diameter of not less than 16mm.

[0026] In this embodiment, the mounting frame is equipped with connecting rods 8 at corresponding positions on both sides of the arched terracotta brick curtain wall and on the inner arch of the curtain wall. The terracotta bricks 1 facing the mounting frame have mounting holes corresponding to the connecting rods. Specifically, the mounting frame in this embodiment includes two main beams 3, three secondary beams, and snap-fit ​​components. The two main beams are arranged parallel to each other along the thickness direction of the arched terracotta brick curtain wall, and three secondary beams are arranged parallel between the two main beams. The snap-fit ​​components include beam-side snap-fit ​​components 6 and beam-bottom snap-fit ​​components 7. Several beam-side snap-fit ​​components are installed at intervals on the outer beams of the two main beams, and several sets of beam-bottom snap-fit ​​component assemblies are installed at intervals along the secondary beams on the bottom sides of the two main beams. Each set of beam-bottom snap-fit ​​component assemblies includes several beam-bottom snap-fit ​​components that correspond one-to-one with the beam-side snap-fit ​​components. Connecting rods are installed between the beam-side snap-fit ​​components and between the beam-bottom snap-fit ​​components. In this embodiment, the beam-side and beam-bottom clamping components are plate-like structures. Several beam-side clamping components are evenly distributed around the center of the arched terracotta brick curtain wall, spaced two terracotta brick thicknesses apart on the main beam. The plate of each beam-side clamping component and its corresponding beam-bottom clamping component are on the same plane, with the normal to the plane being the tangent to the arched arc of the terracotta brick curtain wall at the intersection of the arched arc and the plane. The beam-side and beam-bottom clamping components in this embodiment are each provided with mounting holes, and a connecting rod is installed between the mounting holes of adjacent beam-side or beam-bottom clamping components.

[0027] Furthermore, in this embodiment, the position and number of mounting holes on the beam side and bottom clamping parts correspond to the position and number of hanging holes on the terracotta bricks. In this embodiment, when creating hanging holes on the terracotta bricks, holes are made perpendicular to the plane with the largest area of ​​the terracotta brick, and the diameter of the hole is twice the diameter of the connecting rod. To ensure stable mounting of the terracotta bricks, the length of the connecting rod in this embodiment is preferably the sum of 7-10 times the thickness of the terracotta bricks and the insertion length.

[0028] In addition, in this embodiment, there is an installation gap between the ceramic bricks to form brick joints; the brick joints are filled with joint filler material 11, which is cement mortar including brick adhesive; the beam side snap-fit ​​is installed at the brick joint of the ceramic bricks on the outside of the main beam.

[0029] This embodiment also provides a construction method for a detachable modular arched terracotta brick curtain wall, including the following construction steps: S1. Curtain Wall Construction Area Division: Based on factors such as the brick arrangement and hoisting equipment capacity of the arched terracotta brick curtain wall, the arched area of ​​the curtain wall is divided symmetrically into several fan-shaped detachable construction areas. Each fan-shaped detachable construction area constitutes the construction area of ​​a terracotta brick curtain wall unit module. According to the design intent, the bricks are arranged on the facade and bottom of the arched terracotta brick curtain wall, creating a brick arrangement diagram, such as... Figure 1Based on the brick layout plan, and taking into account the site conditions, hoisting equipment, and subsequent maintenance equipment, the arched area of ​​the arched terracotta brick curtain wall is evenly divided according to the principle of symmetrical installation from bottom to top on the left and right sides of the arched terracotta brick curtain wall facade, with the brick joints as the dividing line. S2. Install embedded parts: According to the curtain wall construction area division in S1, embed or post-install embedded plates 15 one by one in the projected positions of the structural beams of the building above the arched area of ​​the arched ceramic brick curtain wall in the fan-shaped detachable construction area; embed hooks 13 on the bottom side of the structural beams of the building above the center of each fan-shaped detachable construction area. S3. Install vertical keels: Weld vertical keels to the embedded plates in S2, with pre-reserved installation positions for mounting brackets at the bottom of the vertical keels; weld horizontal keels between the vertical keels; in this embodiment, the vertical keels are made of standard-sized square steel. The length of the vertical keels is determined according to the principle that the bottom of the keel is not less than the thickness of one terracotta brick above the arched outer contour line of the arched terracotta brick curtain wall, and the bottom elevation of the vertical keel is not higher than the bottom of the main beam of the mounting bracket, so as to meet the installation requirements of the main beam; in order to facilitate later maintenance and use, after all the vertical keels are fixedly installed, weld horizontal keels between the vertical keels.

[0030] S4. Assemble the ceramic tile installation components: Simultaneously with S2 and S3, assemble the ceramic tile installation components. Weld beam-side and beam-bottom clamping parts to the mounting frame. After welding the clamping parts, weld connecting rods onto the clamping parts. Then, hang ceramic tiles on the connecting rods and finally fill the tile joints with grout. In this embodiment, the main beams are made of square steel, the secondary beams are made of angle steel, and the clamping parts are made of flat steel. During assembly, a secondary beam 4 is welded between the two main beams 3, and a secondary beam 5 is welded to each end of the main beam. Then, clamping parts are welded to the outer side of the main beams and the secondary beams. Finally, bolt holes 16 are opened at both ends of the main beams for bolt connection with the vertical keel. After completing the welding of all clamping parts, the connecting rods are segmented and inserted. The connecting rods are passed through the reserved installation holes on the beam-side and beam-bottom clamping parts, and then the clamping parts are welded to the connecting rods for fixation. After the connecting rods are installed, the terracotta bricks are then hung. The joints between the terracotta bricks on both sides of the arched terracotta brick curtain wall are filled with grout, while the joints between the terracotta bricks on the inner side of the arch are filled with grout in a staggered pattern. In this embodiment, the grout is cement mortar mixed with special tile adhesive. After the grout has hardened, the terracotta brick installation components are assembled.

[0031] S5. Hoisting the Ceramic Brick Installation Components: Following the construction areas defined in S1, hoist the assembled ceramic brick installation components from S4 sequentially to the bottom of the vertical keel and secure them with bolts. During hoisting, the components should be hoisted simultaneously from both sides of the arched ceramic brick curtain wall facade towards the center, from bottom to top, in a symmetrical manner. Using the hooks pre-embedded in the building's structural beams, after hoisting the assembled ceramic brick installation components to the designed position, connect the main beam to the connecting plate 9 welded to the vertical keel using bolts 10. After bolting, reinforce the connection nodes with welding. Once all ceramic brick curtain wall unit modules are installed, fill the joints between the ceramic brick installation components of the unit modules with sealant to form a complete arched ceramic brick curtain wall.

[0032] When the terracotta brick curtain wall is damaged, replace and repair it according to the following construction steps; S6. Repair personnel use the horizontal keel welded between the vertical keels to climb to the vicinity of the vertical keel where the damaged terracotta brick curtain wall unit module is located, and use hooks to suspend the terracotta brick installation components and safety ropes of the damaged terracotta brick curtain wall unit module. S7. Disassemble the connecting bolts between the ceramic brick installation components and the vertical keel of the damaged ceramic brick curtain wall unit module; S8. Lower the ceramic tile installation components of the damaged ceramic tile curtain wall unit module to the ground, then disassemble, repair or replace the damaged parts, and finally reassemble them. S9. Hoist the repaired terracotta brick installation components back to their original position and reinstall them.

[0033] Working Principle: This embodiment describes a detachable modular arched terracotta brick curtain wall and its construction method. It uses standard-sized profiles to construct the arched terracotta brick curtain wall keel, dividing the arched terracotta brick curtain wall into several fan-shaped detachable terracotta brick curtain wall unit modules. Each unit module includes vertical keels and terracotta brick installation components. The vertical keels are pre-fixed to the structural beams above the arched terracotta brick curtain wall. The terracotta brick installation components are assembled on the ground and then hoisted to the designed position using hooks embedded in the structural beams, and bolted to the vertical keels. When a terracotta brick is damaged, the damaged terracotta brick curtain wall unit module can be disassembled individually. Similarly, the damaged terracotta brick installation component is hoisted to the ground using hooks, repaired, and then hoisted back to its original position. This solves the problems of high cost of custom-made irregular-shaped components, long periods of overhead construction, high construction difficulty, high construction cost, and difficult repairs after construction, especially for tall arched terracotta brick curtain walls. The detachable modular arched terracotta brick curtain wall and its construction method in this embodiment are more convenient to construct, have higher repair efficiency, better results, and are safer.

[0034] As described above, although the invention has been shown and described with reference to specific preferred embodiments, it should not be construed as limiting the invention itself. Various changes in form and detail may be made without departing from the spirit and scope of the invention as defined in the appended claims.

Claims

1. A demountable modular arched ceramic tile curtain wall comprising a plurality of ceramic tile curtain wall unit modules, characterized in that, A plurality of ceramic brick curtain wall unit modules are sequentially spliced and installed along the horizontal direction of the arched ceramic brick curtain wall to form the arched ceramic brick curtain wall; the ceramic brick curtain wall unit module comprises a vertical keel and a ceramic brick mounting assembly; the top end of the vertical keel is fixedly connected with the building body, and the bottom thereof is provided with the ceramic brick mounting assembly; the ceramic brick mounting assembly comprises a mounting frame and a ceramic brick; the mounting frame is detachably mounted at the bottom of the vertical keel and is arranged along the thickness direction of the arched ceramic brick curtain wall; the mounting frame is provided with the ceramic brick at positions corresponding to the two side ends of the arched ceramic brick curtain wall and the inner side of the arch of the curtain wall.

2. A demountable modular arched ceramic tile wall according to claim 1, wherein, The vertical keel of the ceramic brick curtain wall unit module comprises at least two groups of mounting assemblies, the mounting assemblies are arranged at intervals along the thickness direction of the arched ceramic brick curtain wall, and one group of mounting assemblies is arranged at each of the two side ends of the arched ceramic brick curtain wall; each group of mounting assemblies is provided with at least two vertical keels, and a plurality of horizontal keels are arranged at intervals between the vertical keels of each group of mounting assemblies; a plurality of hooks are fixedly arranged on the side of the building body facing the mounting frame.

3. A demountable modular arched ceramic tile wall according to claim 1, wherein, The mounting frame is provided with a communication rod at positions corresponding to the two side ends of the arched ceramic brick curtain wall and the inner side of the arch of the curtain wall, and the ceramic brick is provided with a hanging hole at a position corresponding to the communication rod on the side of the brick body facing the mounting frame.

4. A demountable modular arched ceramic tile wall according to claim 3, wherein, The mounting frame comprises two main beams, a plurality of secondary beams and a clamping piece; the two main beams are arranged in parallel along the thickness direction of the arched ceramic brick curtain wall, and a plurality of secondary beams are arranged in parallel between the two main beams; the clamping piece comprises a beam side clamping piece and a beam bottom clamping piece; a plurality of beam side clamping pieces are arranged at intervals on the outer side beam bodies of the two main beams, and a plurality of groups of beam bottom clamping piece assemblies are arranged at intervals on the secondary beams on the bottom side of the two main beams, each group of beam bottom clamping piece assembly comprises a plurality of beam bottom clamping pieces corresponding to the beam side clamping pieces in one-to-one manner; a communication rod is arranged between the beam side clamping pieces and between the beam bottom clamping pieces.

5. A demountable modular arched ceramic tile wall according to claim 4, wherein, The beam side clamping piece and the beam bottom clamping piece are in plate-shaped structure, a plurality of beam side clamping pieces are arranged at intervals and uniformly distributed around the center of the arched ceramic brick curtain wall along the arched circular arc of the arched ceramic brick curtain wall; the plate bodies of each beam side clamping piece and the corresponding beam bottom clamping piece are in the same plane, and the normal line of the plane is the tangent line of the arched circular arc of the arched ceramic brick curtain wall at the intersection point of the arched circular arc and the plane.

6. A demountable modular arched ceramic tile wall according to claim 4, wherein, The beam side clamping piece and the beam bottom clamping piece are respectively provided with mounting holes, and a communication rod is arranged in the mounting holes between adjacent two or more beam side clamping pieces or beam bottom clamping pieces.

7. A demountable modular arched ceramic tile wall according to claim 6, wherein, The opening positions and the number of the mounting holes on the beam side clamping piece and the beam bottom clamping piece correspond to the opening positions and the number of the hanging holes of the ceramic brick.

8. A demountable modular arched ceramic tile wall according to claim 4, wherein, The ceramic bricks are arranged at intervals to form brick joints, the brick joints are filled with a filling material, the filling material is a cement mortar comprising a brick body adhesive, and the beam side clamping piece is arranged at the brick joint of the outer ceramic brick of the main beam.

9. A method of constructing a demountable modular arched ceramic tile wall according to any one of claims 1 to 8, wherein, The construction steps comprise the following steps: S1, curtain wall construction area division: the arched ceramic brick curtain wall is divided into a plurality of fan-shaped detachable construction areas according to left-right symmetry and uniformity, and each fan-shaped detachable construction area constitutes a construction area of a ceramic brick curtain wall unit module; S2, install embedded parts: according to the curtain wall construction area division in S1, the projection position of the two sides of the building above the arch-shaped ceramic brick curtain wall arch-shaped area, with a detachable fan-shaped construction area in turn one by one embedded or post-embedded plate; The bottom side of the building above the center of each fan-shaped detachable construction area is pre-buried with a hook; S3, install vertical keel: weld vertical keel on the embedded plate in S2, and reserve installation position of mounting bracket at the bottom of vertical keel; Weld horizontal keel between vertical keels; S4, assemble ceramic brick installation assembly: assemble ceramic brick installation assembly while S2 and S3 are under construction, weld beam side clamping piece and beam bottom clamping piece on mounting bracket, weld connecting rod on clamping piece after clamping piece is welded, then hang ceramic brick on connecting rod, and finally fill the joint with joint filling material; S5, hoist ceramic brick installation assembly: according to the construction area divided in S1, hoist the ceramic brick installation assembly assembled in S4 to the bottom of vertical keel in turn, and fasten with bolts; When the ceramic brick curtain wall is damaged, replace and repair according to the following construction steps; S6, repair personnel climb to the vicinity of the vertical keel where the damaged ceramic brick curtain wall unit module is located by means of the horizontal keel welded between the vertical keels, and hang the ceramic brick installation assembly of the damaged ceramic brick curtain wall unit module and the work safety rope through the hook; S7, disassemble the connecting bolts between the ceramic brick installation assembly of the damaged ceramic brick curtain wall unit module and the vertical keel; S8, drop the ceramic brick installation assembly of the damaged ceramic brick curtain wall unit module to the ground, then disassemble and repair or replace the damaged parts, and finally reassemble; S9, hoist the repaired ceramic brick installation assembly to the original position and re-install it.

10. The construction method of a demountable modular arched ceramic tile wall according to claim 9, wherein, In S6, when hoisting the ceramic brick installation assembly, hoist the ceramic brick installation assembly from bottom to top, left to right, symmetrically and simultaneously according to the construction area divided in S1, from the two sides of the center of the arch-shaped ceramic brick curtain wall facade.

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