Fabricated thermal insulation curtain wall and construction method thereof

Abstract

The invention relates to the technical field of curtain wall construction, in particular to an assembly type heat preservation curtain wall and a construction method thereof, the assembly type heat preservation curtain wall comprises curtain wall assemblies, cross beam bodies, stand column bodies and cover plates, the cross beam bodies are connected to a building outer wall, the stand column bodies are connected to the cross beam bodies, and the multiple curtain wall assemblies are arranged between every two adjacent stand column bodies; the curtain wall assembly comprises a curtain wall body, a first connecting piece and a second reset piece, the first connecting piece is slidably connected to the curtain wall body and slidably embedded into the first sliding groove, the second reset piece enables the first connecting block to have the tendency of being embedded into the first sliding groove, the cross beam body is connected with a supporting block, the supporting block abuts against the curtain wall, and the cover plate is connected to the stand column body. The cover plate abuts against the curtain wall body. Through the arrangement of the cross beam body, the stand column body, the curtain wall assembly and the cover plate, rapid installation of the curtain wall assembly is facilitated, the curtain wall construction time is shortened, and the work efficiency and stability of installation of the curtain wall assembly are improved.

Description

Technical Field

[0001] The present application relates to the technical field of curtain wall construction, and in particular to an assembled thermal insulation curtain wall and a construction method thereof. Background Art

[0002] Curtain wall is a kind of facade frequently used in modern buildings. It is generally made of metal, glass, stone and artificial board materials. It is installed on the outermost layer of the building. It is mainly used for wall beauty, wind and rain protection, and energy saving. Curtain wall does not bear any structural load, and only bears its own weight and resists wind pressure when connected with structural panels or main links.

[0003] At present, when constructing curtain walls, there are many on-site construction processes, the construction is complicated, the time is long and the material loss is large. Summary of the invention

[0004] In order to shorten the time of curtain wall construction, the present application provides an assembled thermal insulation curtain wall and a construction method thereof.

[0005] In the first aspect, the present application provides an assembled thermal insulation curtain wall, which adopts the following technical solution: An assembled thermal insulation curtain wall comprises a curtain wall assembly, a beam body, a column body and a cover plate, wherein the beam body is connected to the outer wall of a building, the beam body is provided with a plurality of beam bodies, and the plurality of beam bodies are evenly distributed in the vertical direction, the column body is connected to the side of the beam body away from the outer wall of the building, the column body is provided with a plurality of column bodies, and the plurality of column bodies are evenly distributed in the length direction of the beam body, a plurality of curtain wall assemblies are provided between two adjacent column bodies, and the plurality of curtain wall assemblies are evenly distributed in the vertical direction, the curtain wall assembly comprises a curtain wall body, a first connecting piece and a second resetting piece, the first connecting piece is provided with two, the two first connecting pieces are symmetrically distributed in the length direction of the beam body, and the first connecting piece slides The first connecting piece is movably connected to the curtain wall body, the sliding direction of the first connecting piece is parallel to the length direction of the beam body, the side of the column body close to the curtain wall body is provided with a first slide groove, the first connecting piece is slidably embedded in the first slide groove, the two side surfaces of the first connecting piece along the width direction of the curtain wall body are in contact with the groove wall of the first slide groove, the second reset piece is connected between the first connecting piece and the curtain wall body, the second reset piece makes the first connecting block have a tendency to be embedded in the first slide groove, the side surface of the beam body close to the column body is connected with a support block, the support block abuts the two ends of the curtain wall body in the vertical direction, the cover plate is connected to the side of the column body away from the beam body, and the cover plate abuts the side surface of the curtain wall body away from the beam body.

[0006] By adopting the above technical solution, the beam body is connected with the support blocks, and the two support blocks respectively abut against the two ends of the curtain wall body in the vertical direction, so as to quickly realize the positioning of the curtain wall assembly and support the curtain wall body, thereby realizing the relative fixation of the curtain wall body and the beam body in the vertical direction, and realizing the installation of the curtain wall assembly, the cover plate is connected to the column body, and the cover plate abuts against the side surface of the curtain wall body away from the beam body, thereby shortening the curtain wall construction time and improving the work efficiency and stability of the curtain wall assembly installation.

[0007] Preferably, it also includes a fixing component, which includes a stud bolt and a fixing nut, a third groove is provided on a side of the beam body close to the column body, the number of the third grooves is the same as the number of the column body and corresponds one to one, the column body is embedded in the third groove, a first fixing hole is provided at the bottom of the third groove, the column body is provided with a first connecting hole, the number of the first connecting holes is the same as the number of the beam body and corresponds one to one, the cover plate is provided with a second connecting hole, the number of the second connecting holes is the same as the number of the first connecting holes and corresponds one to one, one end of the stud bolt is threadedly connected with the first fixing hole after passing through the first connecting hole, a limiting ring is connected to the outer periphery of the stud bolt, the limiting ring abuts against a side surface of the column body away from the beam body, the other end of the stud bolt passes through the second connecting hole, the fixing nut is threadedly connected to an end of the stud bolt away from the beam body, and the fixing nut abuts against a side surface of the cover plate away from the column body.

[0008] By adopting the above technical solution, one end of the stud bolt passes through the first connecting block and is threadedly connected to the first fixing hole, the limiting ring abuts against the side surface of the column body away from the beam body, thereby achieving relative fixation of the beam body and the column body, the other end of the stud bolt passes through the second connecting hole, the fixing nut is threadedly connected to the stud bolt, and the fixing nut abuts against the cover plate, thereby achieving relative fixation of the cover plate and the column body, improving the connection stability between the beam body, the column body and the cover plate, simplifying the installation process, and improving construction efficiency.

[0009] Preferably, it further includes a first reset member, and second grooves are provided at both ends of a side of the curtain wall body close to the beam body in the vertical direction, and the second grooves are used for embedding the support block, and the support block is slidably connected to the beam body, and the sliding direction of the support block is parallel to the width direction of the curtain wall body. The first reset member is connected to the beam body and the support block, and the first reset member enables the support block to have a tendency to embed into the second groove.

[0010] By adopting the above technical solution, when installing the curtain wall assembly, the curtain wall body abuts against the support block, so that the support block overcomes the elastic force of the first reset member and slides, making it easy to embed the first connecting member in the first slide groove, and then adjust the relative position of the curtain wall assembly in the vertical direction, thereby improving the installation efficiency.

[0011] Preferably, the curtain wall body is provided with first grooves on both side surfaces close to the column body, the first connecting member includes a connecting block, a connecting rod, a connecting plate and a driving rod, one end of the connecting block is slidably embedded in the first groove, and the other end of the connecting block is used to be embedded in the first slide groove, one end of the connecting rod is connected to the side surface of the connecting block close to the beam body, a plurality of connecting rods are provided, and the plurality of connecting rods are distributed at vertical intervals, a first connecting groove is provided at the groove wall on one side of the first slide groove close to the beam body, the number of the first connecting grooves is the same as the number of the connecting rods and corresponds one to one, the other end of the connecting rod passes through the first connecting groove and extends out of the curtain wall body, the connecting plate is connected to one end of the connecting rod away from the connecting block, and one end of the driving rod is connected to the connecting plate.

[0012] By adopting the above technical solution, the driving rod can be used to drive the connecting plate to slide, drive the connecting rod to slide, and drive the connecting block to embed into the first groove, which is convenient for installation and disassembly of the curtain wall assembly.

[0013] Preferably, it also includes a connecting component, which includes a first fixed block and a third reset member, a receiving groove is provided at the bottom of the first slide groove, the first fixed block is slidably embedded in the receiving groove, the sliding direction of the first fixed block is parallel to the sliding direction of the connecting block, and a first fixed groove is provided on one side surface of the connecting block close to the receiving groove, the first fixed groove is used for the first fixed block to be embedded, the third reset member is connected between the first fixed block and the column body, and the third reset member makes the first fixed member have a tendency to extend into the first slide groove.

[0014] By adopting the above technical solution, when the connecting block is embedded in the first sliding groove, the first fixing hole is embedded in the first fixing groove under the action of the elastic force of the third reset member, thereby realizing relative fixation of the column assembly and the curtain wall assembly, and improving the stability of the connection between the curtain wall body and the column body.

[0015] Preferably, the connecting component further includes a fourth reset member, a second fixed block, a fifth reset member, a gear, an active rack and a driven rack, the active rack is slidably embedded in the accommodating groove, the sliding direction of the active rack is parallel to the sliding direction of the first fixed block, the third reset member is connected between the active rack and the column body, the third reset member makes the active rack have a tendency to approach the first sliding groove, the fourth reset member is connected between the first fixed block and the active rack, the fourth reset member makes the first fixed block have a tendency to move away from the active rack, the gear is rotatably embedded in the accommodating groove, and the rotation of the gear The driving axis is horizontal, the gear is meshed with the driving phase, the driven rack is slidably embedded in the accommodating groove, the sliding direction of the driven rack is parallel to the sliding direction of the driving rack, the driven rack is meshed with the gear, the second fixed block is slidably connected to the driven rack, the sliding direction of the second fixed block is parallel to the sliding direction of the driven rack, the fifth reset member is connected between the second fixed block and the driven rack, the fifth reset member makes the second fixed block have a tendency to move away from the driven rack, and a second fixed groove is provided on a side surface of the connecting block close to the accommodating groove, and the second fixed groove is used for the second fixed block to be embedded.

[0016] By adopting the above technical solution, the first fixed block pushes the active rack to slide through the fourth reset member, drives the gear to rotate, drives the driven rack to slide, and drives the second fixed block to slide through the fifth reset member, so that the second fixed block is embedded in the second fixed groove, thereby further realizing the relative fixation of the column body and the curtain body.

[0017] Preferably, the first fixed block is provided with a first chamfer on the outer periphery near one end of the first slide groove, and the first chamfer is used to abut against the wall of the first fixed groove. The second fixed block is provided with a second chamfer on the outer periphery near one end of the first slide groove, and the second chamfer is used to abut against the wall of the second fixed groove.

[0018] By adopting the above technical solution, the first fixing block is provided with a first chamfer, and the second fixing block is provided with a second chamfer, which guides the first fixing block and the second fixing block, making it easier for the first fixing block and the second fixing block to be respectively embedded in the first fixing groove and the second fixing groove.

[0019] Preferably, it also includes a locking component, which includes a sixth reset component, a connecting shaft, a slide plate and an abutment column, the gear is coaxially provided with a limiting hole, the connecting shaft is coaxially slidably embedded in the limiting hole, the connecting shaft includes a fixed section and a supporting section, the fixed section is circumferentially fixed to the limiting hole, the supporting section is coaxially rotatably embedded in the limiting hole, the supporting section is located on the side of the fixed section away from the beam body, the sixth reset component is connected between the connecting shaft and the column body, the sixth reset component makes the fixed section have a tendency to embed into the limiting hole, the slide plate is connected to one end of the supporting section away from the beam body, one end of the abutment column is connected to one side of the slide plate away from the supporting section, the other end of the abutment column penetrates the column body and then extends out of the column body, and the end of the abutment column away from the slide plate is used for abutment of the cover plate.

[0020] By adopting the above technical solution and setting a locking component, when the curtain wall components on both sides of the column body are completely installed, the fixed section is embedded in the limiting hole, the first fixed block slides and cannot drive the active rack to slide, and the second fixed block is not embedded in the second fixed groove, which is convenient for adjusting the curtain wall components.

[0021] Preferably, a third chamfer is provided on the hole wall of the limiting hole close to the side of the beam body, and the third chamfer is used for abutment of one end of the fixing section close to the supporting section.

[0022] By adopting the above technical solution, a third chamfer is provided at the wall of the limiting hole, and the third chamfer guides the sliding of the connecting shaft, making it easier for the fixed section to be embedded in the limiting hole.

[0023] In a second aspect, the present application provides a construction method of an assembled thermal insulation curtain wall, which adopts the following technical solution: A construction method for an assembled thermal insulation curtain wall comprises the following steps: S1: Beam installation, the beam body is connected to the outer wall of the building, and several beam bodies are evenly distributed in the vertical direction. S2: Column installation, the column body is embedded in the third groove, one end of the stud bolt passes through the first connection hole and is threadedly connected to the first fixing hole, and the limiting ring abuts against the side surface of the column body away from the beam body. S3: Install the curtain wall assembly. Pull the driving rods on both sides to drive the connecting block to be embedded in the first groove. Insert the curtain wall body along the width direction of the column. Slide the curtain wall body in the vertical direction so that the supporting block is embedded in the second groove. Release the driving rod. Insert the connecting block into the first slide groove. Insert the first fixing block into the first fixing groove. S4: The cover plate is installed so that the end of the stud bolt away from the beam body is embedded in the second connecting hole, the fixing nut is threadedly connected to the stud bolt, the fixing nut abuts the cover plate, the cover plate abuts the abutting column, the slide plate slides along the width direction of the column, so that the support section is embedded in the limiting hole, the active rack slides in the direction away from the connecting block, driving the gear to rotate, driving the driven rack to slide in the direction close to the connecting block, so that the second fixing block is embedded in the second fixing groove.

[0024] By adopting the above technical solution, the modularized beams, columns, curtain walls and cover plates are assembled, which can reduce the on-site construction procedures, shorten the construction time and improve the construction efficiency.

[0025] In summary, the present application includes at least one of the following beneficial technical effects: 1. The beam body is connected with support blocks, and the two support blocks respectively abut against the two ends of the curtain wall body in the vertical direction, and support the curtain wall body while quickly realizing the positioning of the curtain wall assembly, so as to realize the relative fixation of the curtain wall body and the beam body in the vertical direction, and realize the installation of the curtain wall assembly, and the cover plate is connected to the column body, and the cover plate abuts against the surface of the curtain wall body on one side away from the beam body, so as to shorten the curtain wall construction time and improve the work efficiency and stability of the curtain wall assembly installation; 2. When the connecting block is embedded in the first sliding groove, the first fixing hole is embedded in the first fixing groove under the action of the elastic force of the third reset member, and the first fixing block pushes the active rack to slide through the fourth reset member, drives the gear to rotate, drives the driven rack to slide, and drives the second fixing block to slide through the fifth reset member, so that the second fixing block is embedded in the second fixing groove, thereby realizing the relative fixation of the column body and the curtain body, and improving the stability of the connection between the curtain wall body and the column body; 3. A locking assembly is provided. When the curtain wall assemblies on both sides of the column body are fully installed, the fixed sections are embedded in the limiting holes, the first fixed block slides, and cannot drive the active rack to slide. The second fixed block is not embedded in the second fixed groove, which facilitates the adjustment of the curtain wall assemblies. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 It is a structural diagram of the assembled thermal insulation curtain wall.

[0027] Figure 2 It is a partial cross-sectional view of the prefabricated thermal insulation curtain wall.

[0028] Figure 3 It is a partial cross-sectional view of the prefabricated thermal insulation curtain wall.

[0029] Figure 4 It is a partial cross-sectional view of the prefabricated thermal insulation curtain wall.

[0030] Figure 5 yes Figure 4 Enlarged view of point A in the middle.

[0031] Figure 6 It is a structural schematic diagram of the connecting component and the locking component.

[0032] Figure 7 yes Figure 3 Enlarged view of point B in the middle.

[0033] Figure 8 It is a flow chart of the construction method of prefabricated thermal insulation curtain wall.

[0034] Description of reference numerals: 1. Curtain wall assembly; 11. Curtain wall body; 111. Connecting frame; 1111. First groove; 1112. Second groove; 1113. First connecting groove; 1114. Cavity; 112. Insulation layer; 113. Decorative layer; 12. First connecting member; 121. Connecting block; 1211. First fixing groove; 1212. Second fixing groove; 122. Connecting rod; 123. Connecting plate; 124. Driving rod; 13. Second reset member; 2. crossbeam assembly; 21. crossbeam body; 211. third groove; 212. first fixing hole; 213. second slide groove; 22. support block; 23. first reset member; 3. Column assembly; 31. Column body; 311. First slide; 312. First connecting hole; 313. Accommodating slot; 314. Limiting slot; 315. Third slide; 316. Fourth slide; 317. Connecting hole; 318. Fifth slide; 32. Connecting component; 321. Third reset member; 322. First fixed block; 3221. First chamfer; 3222. First insert; 323. Fourth reset member; 324. Second fixed block; 3241. Second chamfer; 3 242, second embedded block; 325, fifth reset member; 326, gear; 3261, limit hole; 3262, third chamfer; 327, active rack; 3271, first embedded groove; 3272, first abutment block; 328, driven rack; 3281, second embedded groove; 3282, second abutment block; 33, locking member; 331, sixth reset member; 332, connecting shaft; 3321, fixed section; 3322, supporting section; 333, slide plate; 334, abutment column; 4. Cover plate; 41. Second connecting hole; 42. Fourth groove; 43. Abutment groove; 5. Fixing assembly; 51. Stud bolt; 511. Limiting ring; 52. Fixing nut. DETAILED DESCRIPTION

[0035] The present application is further described in detail below in conjunction with the accompanying drawings.

[0036] Reference Figure 1 The embodiment of the present application discloses an assembled thermal insulation curtain wall including a beam assembly 2, wherein a plurality of beam assemblies 2 are provided and the plurality of beam assemblies 2 are evenly distributed along the vertical direction. The beam assembly 2 includes a beam body 21, and a side surface of the beam body 21 along the width direction of the beam body 21 is fixedly connected to the outer wall of the building.

[0037] Reference Figure 1 and Figure 2 An assembled thermal insulation curtain wall also includes a column assembly 3 and a fixing assembly 5. A plurality of third grooves 211 are provided on a surface of the beam body 21 on one side away from the building outer wall. The plurality of third grooves 211 are evenly distributed along the length direction of the beam body 21. The column assembly 3 includes a column body 31. The number of the column bodies 31 is the same as the number of the third grooves 211 and corresponds to each other. The column body 31 is embedded in the third groove 211. A surface of the column body 31 on one side close to the building outer wall abuts against the bottom of the third groove 211. The side walls of the column body 31 along the length direction of the beam body 21 fit the groove wall of the third groove 211. The fixing assembly 5 includes a stud bolt 51, a first fixing hole 212 is provided at the bottom of the third groove 211, and a first connecting hole 312 is provided at the column body 31. The number of the first connecting holes 312 and the stud bolts 51 is the same as the number of the first fixing holes 212 and corresponds one to one. One end of the stud bolt 51 passes through the first connecting hole 312 and is threadedly connected to the first fixing hole 212. A limiting ring 511 is coaxially provided on the outer periphery of the stud bolt 51. A limiting groove 314 is provided on the side surface of the column body 31 away from the beam body 21. The limiting ring 511 is embedded in the limiting groove 314, and the side surface of the limiting ring 511 close to the beam body 21 abuts against the bottom of the limiting groove 314.

[0038] Reference Figure 1 and Figure 3 An assembled thermal insulation curtain wall also includes a curtain wall assembly 1, a plurality of curtain wall assemblies 1 are arranged between two adjacent column bodies 31, the plurality of curtain wall assemblies 1 are evenly distributed in the vertical direction, and a curtain wall assembly 1 is arranged between two adjacent beam bodies 21. The curtain wall assembly 1 includes a curtain wall body 11, the curtain wall body 11 includes a connecting frame 111, an insulating layer 112 and a decorative layer 113, a side surface of the connecting frame 111 along the width direction of the connecting frame 111 abuts against a side surface of the beam body 21 close to the column body 31, the decorative layer 113 is fixedly connected to a side surface of the connecting frame 111 away from the beam body 21, and two adjacent decorative layers 113 abut against each other in the vertical direction. A cavity 1114 is provided on one side of the connecting frame 111 close to the beam body 21 . The cavity 1114 penetrates the connecting frame 111 along the width direction of the connecting frame 111 . The insulation layer 112 is embedded in the cavity 1114 . One end of the insulation layer 112 away from the beam body 21 abuts against a surface of the decorative layer 113 close to the beam body 21 .

[0039] Reference Figure 2 The cross beam assembly 2 further includes a support block 22 and a first reset member 23. A plurality of second slide grooves 213 are provided between two adjacent column bodies 31. The plurality of second slide grooves 213 are evenly distributed along the length direction of the cross beam body 21. In this embodiment, three second slide grooves 213 are provided between two adjacent column bodies 31. The number of the support blocks 22 is the same as the number of the second slide grooves 213 and they correspond one to one. The support block 22 is slidably embedded in the second slide groove 213. The sliding direction of the support block 22 is parallel to the width direction of the connecting frame 111. The first reset member 23 is connected between the support block 22 and the cross beam body 21. The first reset member 23 makes the support block 22 have a tendency to extend out of the second slide groove 213. In this embodiment, one support block 22 corresponds to two first reset members 23. The first reset member 23 adopts a spring. One end of the first reset member 23 is connected to one end of the support block 22 close to the bottom of the second slide groove 213, and the other end of the first reset member 23 is connected to the bottom of the second slide groove 213. Second grooves 1112 are provided at both ends of the connecting frame 111 along the vertical direction on one side close to the cross beam body 21 , and the two second grooves 1112 are respectively used for the support blocks 22 of the two cross beam assemblies 2 to be embedded.

[0040] Reference Figure 3 and Figure 4The curtain wall assembly 1 also includes a first connecting member 12 and a second resetting member 13. The two side surfaces of the connecting frame 111 along the length direction of the beam are respectively provided with first grooves 1111. The number of the first connecting members 12 is the same as the number of the first grooves 1111 and corresponds one to one. The first connecting member 12 includes a connecting block 121, a connecting rod 122, a connecting plate 123 and a driving rod 124. One end of the connecting block 121 is slidably embedded in the first groove 1111, and the sliding direction of the connecting block 121 is parallel to the length direction of the beam body 21. The second resetting member 13 is connected between the connecting block 121 and the connecting frame 111, and the second resetting member 13 makes the connecting block 121 have a tendency to extend out of the first groove 1111. In this embodiment, one connecting block 121 corresponds to five second resetting members 13, and the five second resetting members 13 are evenly distributed along the vertical direction. The second reset member 13 is a spring, one end of the second reset member 13 is connected to one end of the connecting block 121 close to the bottom of the first groove 1111, and the other end of the second reset member 13 is connected to the bottom of the first groove 1111. The first slide grooves 311 are respectively provided on both side surfaces of the column body 31 along the length direction of the beam body 21. The first slide grooves 311 are used for the other end of the connecting block 121 to be embedded, and the two side surfaces of the connecting block 121 along the width direction of the connecting frame 111 are in contact with the groove wall of the first slide groove 311. One end of the connecting rod 122 is fixedly connected to one side surface of the connecting block 121 close to the beam body 21. A plurality of connecting rods 122 are provided, and the plurality of connecting rods 122 are spaced apart in the vertical direction. In this embodiment, three connecting rods 122 are provided, and the three connecting rods 122 are evenly distributed in the vertical direction. A first connecting groove 1113 is provided on the groove wall of one side of the first groove 1111 close to the beam body 21. The number of the first connecting grooves 1113 is the same as the number of the connecting rods 122 and corresponds one to one. The other end of the connecting rod 122 is slidably embedded in the first connecting groove 1113. The sliding direction of the connecting rod 122 is parallel to the sliding direction of the connecting block 121. The connecting plate 123 is fixedly connected to the other end of the connecting rod 122. A side surface of the connecting plate 123 close to the connecting rod 122 is in contact with a side surface of the connecting frame 111 close to the beam body 21. One end of the driving rod 124 is fixedly connected to a side surface of the connecting plate 123 away from the connecting rod 122.

[0041] Reference Figure 4 and Figure 5 The column assembly 3 further includes a connecting component 32, a first slide groove 311 and a bottom receiving groove 313, and two adjacent column bodies 31 are provided with a plurality of receiving grooves 313, and the plurality of receiving grooves 313 are spaced apart in the vertical direction. In this embodiment, three receiving grooves 313 are provided between two adjacent beam bodies 21. There are a plurality of connecting components 32, and the number of connecting components 32 is the same as the number of receiving grooves 313 and corresponds one to one.

[0042] Reference Figure 5 and Figure 6The connecting component 32 includes a gear 326, an active rack 327, a third reset member 321, a first fixed block 322 and a fourth reset member 323. The gear 326 is rotatably embedded in the receiving groove 313, and the rotation axis of the gear 326 is parallel to the width direction of the connecting frame 111. The active rack 327 is slidably embedded in the receiving groove 313, and the sliding direction of the active rack 327 is parallel to the sliding direction of the connecting block 121. The active rack 327 is located below the gear 326, and the active rack 327 is meshed with the gear 326. The third reset member 321 is connected between the column body 31 and the active rack 327, and the third reset member 321 makes the active gear 326 have a tendency to approach the first slide groove 311. In this embodiment, the third reset member 321 is a spring, one end of the third reset member 321 is connected to the end of the active rack 327 away from the first slide groove 311, and the other end of the third reset member 321 is connected to the bottom of the receiving groove 313. The first fixed block 322 is slidably connected to the side of the active rack 327 away from the gear 326, and the sliding direction of the first fixed block 322 is parallel to the sliding direction of the active rack 327. A first fixed groove 1211 is provided on the surface of one side of the connecting block 121 close to the accommodating groove 313. The number of the first fixed grooves 1211 is the same as the number of the first fixed blocks 322 and they correspond one to one. The first fixed grooves 1211 are used for the first fixed blocks 322 to be embedded. The outer periphery of the first fixed block 322 close to one end of the first slide groove 311 is provided with a first chamfer 3221, and the first chamfer 3221 is used to abut against the groove wall of the first fixed groove 1211. The first fixed block 322 is fixedly connected to the first insert block 3222 on one side close to the active rack 327. The first insert groove 3271 is provided on the side surface of the active rack 327 away from the gear 326. The first insert block 3222 is slidably inserted in the first insert groove 3271. The sliding direction of the first insert block 3222 is parallel to the sliding direction of the first fixed block 322. The first abutment block 3272 is fixedly connected to the side surface of the end of the active rack 327 away from the first slide groove 311 away from the gear 326. The fourth reset member 323 is connected between the first abutment block 3272 and the first fixed block 322. The fourth reset member 323 makes the first fixed block 322 have a tendency to move away from the first abutment block 3272. In this embodiment, the fourth reset member 323 is a spring. One end of the fourth reset member 323 is connected to the end of the first fixed block 322 away from the first slide groove 311, and the other end of the fourth reset member 323 is connected to the side surface of the first abutment block 3272 close to the first slide groove 311.

[0043] The connecting component 32 further includes a driven rack 328, a second fixing block 324 and a fifth reset member 325. The driven rack 328 is slidably embedded in the receiving groove 313. The sliding direction of the driven rack 328 is parallel to the sliding direction of the active rack 327. The driven rack 328 is located above the gear 326. The driven rack 328 is meshed with the gear 326. The second fixing block 324 is slidably connected to a side of the driven rack 328 away from the gear 326. The sliding direction of the second fixing block 324 is parallel to the sliding direction of the driven rack 328. A second fixing groove 1212 is provided on a side surface of the connection block 121 close to the receiving groove 313. The number of the second fixing grooves 1212 is the same as the number of the second fixing blocks 324 and they correspond one to one. The second fixing grooves 1212 are used for the second fixing blocks 324 to be embedded. A second chamfer 3241 is provided on the outer periphery of one end of the second fixing block 324 close to the first sliding groove 311. The second chamfer 3241 is used to abut against the groove wall of the second fixing groove 1212. A side of the second fixing block 324 close to the driven rack 328 is fixedly connected to the second insert block 3242. A side surface of the driven rack 328 away from the gear 326 is provided with a second insert groove 3281. The second insert block 3242 is slidably inserted into the second insert groove 3281. The sliding direction of the second insert block 3242 is parallel to the sliding direction of the second fixing block 324. The second abutment block 3282 is fixedly connected to the side surface of the driven rack 328 away from the second slide slot 213 and away from the gear 326. The fifth reset member 325 is connected between the second abutment block 3282 and the second fixed block 324. The fifth reset member 325 makes the second fixed block 324 have a tendency to move away from the second abutment block 3282. In this embodiment, the fifth reset member 325 is a spring. One end of the fifth reset member 325 is connected to the end of the second fixed block 324 away from the first slide slot 311, and the other end of the fifth reset member 325 is connected to the side surface of the second abutment block 3282 close to the second slide slot 213.

[0044] Reference Figure 6 and Figure 7The column assembly 3 further includes a locking component 33, and a locking component 33 is provided between two adjacent beam bodies 21. The locking component 33 includes a slide plate 333, a connecting shaft 332 and a sixth reset member 331. The column body 31 is provided with a third slide groove 315, and the third slide groove 315 is located on the side of the receiving groove 313 away from the beam body 21. The number of the third slide grooves 315 is the same as the number of the locking component 33 and corresponds to one another. The slide plate 333 is slidably embedded in the third slide groove 315, and the sliding direction of the slide plate 333 is parallel to the rotation axis of the gear 326. The gear 326 is coaxially provided with a limiting hole 3261. In this embodiment, the cross section of the limiting hole 3261 is square. The third slide groove 315 is provided with a fourth slide groove 316 at a side of the groove wall close to the receiving groove 313, and the fourth slide groove 316 is connected to the receiving groove 313. The number of the fourth slide groove 316, the connecting shaft 332 and the sixth reset member 331 is the same as the number of the receiving groove 313 and corresponds to one another. The connecting shaft 332 is coaxially slidably embedded in the limiting hole 3261, and the connecting shaft 332 includes a fixed section 3321 and a supporting section 3322. The fixed section 3321 is circumferentially fixed to the limiting hole 3261, and the outer wall of the fixed section 3321 is in contact with the wall of the limiting hole 3261. The supporting section 3322 is coaxially rotatably embedded in the limiting hole 3261, and the outer wall of the supporting section 3322 is tangent to the wall of the limiting hole 3261. One end of the support section 3322 is fixedly connected to a side surface of the slide plate 333 close to the receiving groove 313, the support section 3322 is slidably embedded in the fourth slide groove 316, the sliding direction of the support section 3322 is parallel to the rotation axis of the gear 326, the other end of the support section 3322 extends into the receiving groove 313, one end of the fixed section 3321 is coaxially fixedly connected to the end of the support section 3322 away from the slide plate 333, a fifth slide groove 318 is provided at a side wall of the receiving groove 313 away from the third slide groove 315, the other end of the fixed section 3321 is slidably embedded in the fifth slide groove 318, the sliding direction of the fixed section 3321 is parallel to the rotation axis of the gear 326. A third chamfer 3262 is provided at the hole wall of the limiting hole 3261 close to the fifth slide groove 318, and the third chamfer 3262 is used to abut against one end of the fixed section 3321 close to the support section 3322. The sixth reset member 331 is connected between the fixed section 3321 and the column body 31, and the sixth reset member 331 makes the fixed section 3321 have a tendency to be embedded in the limiting hole 3261. In this embodiment, the sixth reset member 331 is a spring, one end of the sixth reset member 331 is connected to one end of the fixed section 3321 away from the supporting section 3322, and the other end of the sixth reset member 331 is connected to the bottom of the fifth sliding groove 318.

[0045] Reference Figure 1 and Figure 2A prefabricated thermal insulation curtain wall also includes a cover plate 4, the number of the cover plates 4 is the same as the number of the column bodies 31 and corresponds one to one, the side surface of the cover plate 4 close to the column abuts against the side surface of the column body 31 away from the beam body 21, and the cover plate 4 is provided with fourth grooves 42 at both ends along the length direction of the beam body 21 on the side close to the column body 31, and the decorative layer 113 is embedded in the fourth groove 42, and the side wall of the decorative layer 113 fits with the groove wall of the fourth groove 42. The cover plate 4 is provided with second connecting holes 41, the number of the second connecting holes 41 is the same as the number of the first connecting holes 312 and corresponds one to one, and one end of the stud bolt 51 away from the beam body 21 passes through the second connecting hole 41. The fixing assembly 5 also includes a fixing nut 52, the fixing nut 52 is threadedly connected to one end of the stud bolt 51 away from the beam body 21, and the fixing nut 52 abuts against the side surface of the cover plate 4 away from the column body 31.

[0046] Reference Figure 7 A connecting hole 317 is provided on the groove wall of the third slide groove 315 away from the receiving groove 313, and the connecting hole 317 is connected to the outside. The locking component 33 also includes an abutting column 334, one end of which is fixedly connected to the surface of the side of the slide plate 333 away from the beam body 21, and the other end of the abutting column 334 passes through the connecting hole 317 and extends out of the column body 31. The end of the abutting column 334 away from the slide plate 333 is used to abut against the cover plate 4. The surface of the cover plate 4 close to the column body 31 is provided with abutting grooves 43. The number of abutting grooves 43 is the same as that of abutting columns 334 and corresponds to each other. The end of the abutting column 334 away from the slide plate 333 is embedded in the abutting groove 43.

[0047] The implementation principle of the assembled thermal insulation curtain wall of the embodiment of the present application is as follows: the beam body 21 is connected to the outer wall of the building, the column body 31 is embedded in the third groove 211, and one end of the double-headed screw is passed through the first connection hole 312 and then threadedly connected to the first fixing hole 212, so that the limit ring 511 is embedded in the limit groove 314. The driving rod 124 is pulled to drive the connecting plate 123 to slide, and the connecting rod 122 to slide, so that the connecting block 121 overcomes the elastic force of the second reset member 13 and is embedded in the first groove 1111, and the connecting frame 111 is embedded between the two column bodies 31, and the connecting frame 111 is slid in the vertical direction, and the connecting frame 111 is located between the two beam bodies 21. The upper and lower groups of support blocks 22 are embedded in the two second grooves 1112, and the driving rod 124 is loosened, so that the connecting block 121 is embedded in the first sliding groove 311 under the action of the elastic force of the second reset member 13, and the first fixed block 322 is embedded in the first fixed groove 1211. The connecting block 121 pushes the first fixed block 322 to slide, and the first fixed block 322 squeezes the fourth reset member 323.

[0048] After completing the installation of the curtain wall components 1 on both sides of the column, slide the cover plate 4 close to the column body 31, so that the other end of the stud screw passes through the second connecting block 121, so that the abutment column 334 is embedded in the abutment groove 43, and the fixing nut 52 is threadedly connected to the stud bolt 51, and the fixing nut 52 abuts the cover plate 4, so that the cover plate 4 abuts against the side surface of the column body 31 away from the beam body 21, so that the groove wall of the fourth groove 42 fits with the side wall of the decorative layer 113. The abutment column 334 is pushed to slide close to the beam body 21, driving the slide plate 333 to slide, driving the connecting shaft 332 to overcome the elastic force of the sixth reset piece 331 to slide, so that the fixing section 3321 is disengaged from the limiting hole 3261, and the supporting section 3322 is embedded in the limiting hole 3261, releasing the circumferential fixation of the gear 326 and the connecting shaft 332, and the fourth reset piece 323 drives the active rack 327 to overcome the elastic force of the third reset piece 321 to slide, driving the gear 326 to rotate, driving the driven rack 328 to slide, and the fifth reset piece 325 pushes the second fixing block 324 to embed into the second fixing groove 1212.

[0049] Reference Figure 8 The present application also discloses a method for constructing an assembled thermal insulation curtain wall, which includes the following steps: S1: Installation of the crossbeam: the crossbeam body 21 is connected to the outer wall of the building, and a plurality of crossbeam bodies 21 are evenly distributed along the vertical direction.

[0050] S2: Install the column. The column body 31 is embedded in the third groove 211 . One end of the stud bolt 51 passes through the first connecting hole 312 and is threadedly connected to the first fixing hole 212 . The limiting ring 511 abuts against the side surface of the column body 31 away from the beam body 21 .

[0051] S3: The curtain wall assembly 1 is installed. The driving rods 124 on both sides are pulled to drive the connecting block 121 to be embedded in the first groove 1111. The curtain wall body 11 is embedded along the width direction of the column. The curtain wall body 11 is slid in the vertical direction so that the supporting block 22 is embedded in the second groove 1112. The driving rod 124 is released, and the connecting block 121 is embedded in the first slide groove 311. The first fixing block 322 is embedded in the first fixing groove 1211.

[0052] S4: The cover plate 4 is installed so that the end of the stud bolt 51 away from the beam body 21 is embedded in the second connecting hole 41, the fixing nut 52 is threadedly connected to the stud bolt 51, the fixing nut 52 abuts the cover plate 4, the cover plate 4 abuts the abutting column 334, the slide plate 333 slides along the width direction of the column, so that the support section 3322 is embedded in the limiting hole 3261, the active rack 327 slides in the direction away from the connecting block 121, driving the gear 326 to rotate, driving the driven rack 328 to slide in the direction close to the connecting block 121, so that the second fixing block 324 is embedded in the second fixing groove 1212.

[0053] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An assembled thermal insulation curtain wall, characterized in that: The invention comprises a curtain wall assembly (1), a crossbeam body (21), a column body (31) and a cover plate (4); the crossbeam body (21) is connected to the outer wall of a building; a plurality of the crossbeam bodies (21) are provided; the plurality of the crossbeam bodies (21) are evenly distributed along the vertical direction; the column bodies (31) are connected to the side of the crossbeam body (21) away from the outer wall of the building; a plurality of the column bodies (31) are provided; the plurality of the column bodies (31) are evenly distributed along the length direction of the crossbeam body (21); a plurality of curtain wall assemblies (1) are provided between two adjacent column bodies (31); the plurality of the curtain wall assemblies (1) are evenly distributed along the vertical direction; the curtain wall assembly (1) comprises a curtain wall body (11), a first connecting member (12) and a second resetting member (13); two first connecting members (12) are provided; the two first connecting members (12) are symmetrically distributed along the length direction of the crossbeam body (21); the first connecting member (12) is slidably connected to the curtain wall body (11); the first connecting member (12) The sliding direction of the member (12) is parallel to the length direction of the beam body (21); a first slide groove (311) is provided on a side of the column body (31) close to the curtain wall body (11); the first connecting member (12) is slidably embedded in the first slide groove (311); the two side surfaces of the first connecting member (12) along the width direction of the curtain wall body (11) are in contact with the groove wall of the first slide groove (311); the second reset member (13) is connected between the first connecting member (12) and the curtain wall body (11); The second reset member (13) causes the first connection block (121) to have a tendency to be embedded in the first slide groove (311); a side surface of the beam body (21) close to the column body (31) is connected to a support block (22); the support block (22) abuts against two ends of the curtain wall body (11) in the vertical direction; the cover plate (4) is connected to a side of the column body (31) away from the beam body (21); the cover plate (4) abuts against a side surface of the curtain wall body (11) away from the beam body (21).

2. The assembled thermal insulation curtain wall according to claim 1, characterized in that: It also includes a fixing assembly (5); the fixing assembly (5) includes a stud bolt (51) and a fixing nut (52); a third groove (211) is provided on a side of the cross beam body (21) close to the column body (31); the number of the third grooves (211) is the same as the number of the column body (31) and corresponds one to one; the column body (31) is embedded in the third groove (211); a first fixing hole (212) is provided at the bottom of the third groove (211); the column body (31) is provided with a first connecting hole (312); the number of the first connecting holes (312) is the same as the number of the cross beam body (21) and corresponds one to one; the cover plate (4) is provided with a second connecting hole (41); The number of the second connection holes (41) is the same as the number of the first connection holes (312) and corresponds one to one; one end of the stud bolt (51) passes through the first connection hole (312) and is threadedly connected to the first fixing hole (212); a limiting ring (511) is connected to the outer periphery of the stud bolt (51); the limiting ring (511) abuts against a side surface of the column body (31) away from the beam body (21); the other end of the stud bolt (51) passes through the second connection hole (41); the fixing nut (52) is threadedly connected to one end of the stud bolt (51) away from the beam body (21); the fixing nut (52) abuts against a side surface of the cover plate (4) away from the column body (31).

3. The assembled thermal insulation curtain wall according to claim 1, characterized in that: The curtain wall body (11) further comprises a first reset member (23); second grooves (1112) are provided at both ends of a side of the curtain wall body (11) close to the crossbeam body (21) in the vertical direction; the second grooves (1112) are used for the support block (22) to be embedded; the support block (22) is slidably connected to the crossbeam body (21); the sliding direction of the support block (22) is parallel to the width direction of the curtain wall body (11); the first reset member (23) is connected to the crossbeam body (21) and the support block (22); the first reset member (23) enables the support block (22) to have a tendency to be embedded in the second groove (1112).

4. The assembled thermal insulation curtain wall according to claim 1, characterized in that: The curtain wall body (11) is provided with first grooves (1111) on both side surfaces close to the column body (31); the first connecting member (12) comprises a connecting block (121), a connecting rod (122), a connecting plate (123) and a driving rod (124); one end of the connecting block (121) is slidably embedded in the first groove (1111); the other end of the connecting block (121) is used to be embedded in the first sliding groove (311); one end of the connecting rod (122) is connected to a side surface of the connecting block (121) close to the beam body (21); the connecting rod (122) is provided with The plurality of connecting rods (122) are distributed at intervals along the vertical direction; a first connecting groove (1113) is provided at a groove wall on one side of the first slide groove (311) close to the crossbeam body (21); the number of the first connecting grooves (1113) is the same as the number of the connecting rods (122) and corresponds one to one; the other end of the connecting rod (122) passes through the first connecting groove (1113) and then extends out of the curtain wall body (11); the connecting plate (123) is connected to one end of the connecting rod (122) away from the connecting block (121); one end of the driving rod (124) is connected to the connecting plate (123).

5. The assembled thermal insulation curtain wall according to claim 4, characterized in that: The invention also comprises a connecting component (32); the connecting component (32) comprises a first fixing block (322) and a third resetting component (321); a receiving groove (313) is provided at the bottom of the first sliding groove (311); the first fixing block (322) is slidably embedded in the receiving groove (313); the sliding direction of the first fixing block (322) is parallel to the sliding direction of the connecting block (121); a first fixing groove (1211) is provided on a side surface of the connecting block (121) close to the receiving groove (313); the first fixing groove (1211) is used for the first fixing block (322) to be embedded; the third resetting component (321) is connected between the first fixing block (322) and the column body (31); the third resetting component (321) enables the first fixing component to have a tendency to extend into the first sliding groove (311).

6. The assembled thermal insulation curtain wall according to claim 5, characterized in that: The connecting component (32) further comprises a fourth reset member (323), a second fixed block (324), a fifth reset member (325), a gear (326), an active rack (327) and a driven rack (328); the active rack (327) is slidably embedded in the receiving groove (313); the sliding direction of the active rack (327) is parallel to the sliding direction of the first fixed block (322); the third reset member (321) is connected to the active rack (327) and the column body (31); the third reset member (321) causes the active rack (327) to have a tendency to approach the first slide groove (311); the fourth reset member (323) is connected between the first fixed block (322) and the active rack (327); the fourth reset member (323) causes the first fixed block (322) to have a tendency to move away from the active rack (327); the gear (326) is rotatably embedded in the accommodating groove (313); the gear ( The rotation axis of the gear (326) is horizontal; the gear (326) is meshed with the driving gear; the driven rack (328) is slidably embedded in the accommodating groove (313); the sliding direction of the driven rack (328) is parallel to the sliding direction of the driving rack (327); the driven rack (328) is meshed with the gear (326); the second fixing block (324) is slidably connected to the driven rack (328); the sliding direction of the second fixing block (324) is parallel to the sliding direction of the driven rack (327); The fifth reset member (325) is connected between the second fixed block (324) and the driven rack (328); the fifth reset member (325) causes the second fixed block (324) to have a tendency to move away from the driven rack (328); a second fixed groove (1212) is provided on a side surface of the connecting block (121) close to the accommodating groove (313), and the second fixed groove (1212) is used for the second fixed block (324) to be embedded.

7. The assembled thermal insulation curtain wall according to claim 6, characterized in that: A first chamfer (3221) is provided on the outer periphery of one end of the first fixing block (322) close to the first sliding groove (311); the first chamfer (3221) is used to abut against the groove wall of the first fixing groove (1211); a second chamfer (3241) is provided on the outer periphery of one end of the second fixing block (324) close to the first sliding groove (311); the second chamfer (3241) is used to abut against the groove wall of the second fixing groove (1212).

8. The assembled thermal insulation curtain wall according to claim 6, characterized in that: The invention also comprises a locking component (33); the locking component (33) comprises a sixth reset component (331), a connecting shaft (332), a sliding plate (333) and an abutting column (334); the gear (326) is coaxially provided with a limiting hole (3261); the connecting shaft (332) is coaxially slidably embedded in the limiting hole (3261); the connecting shaft (332) comprises a fixing section (3321) and a supporting section (3322); the fixing section (3321) is circumferentially fixed to the limiting hole (3261); the supporting section (3322) is coaxially rotatably embedded in the limiting hole (3261); the supporting section (3322) is located at a position away from the beam body from the fixing section (3321). The sixth reset member (331) is connected between the connecting shaft (332) and the column body (31); the sixth reset member (331) enables the fixing section (3321) to have a tendency to be embedded in the limiting hole (3261); the slide plate (333) is connected to an end of the supporting section (3322) away from the beam body (21); one end of the abutment column (334) is connected to a side of the slide plate (333) away from the supporting section (3322); the other end of the abutment column (334) penetrates the column body (31) and then extends out of the column body (31); the end of the abutment column (334) away from the slide plate (333) is used for abutment by the cover plate (4).

9. The assembled thermal insulation curtain wall according to claim 8, characterized in that: A third chamfer (3262) is provided at the hole wall of the limiting hole (3261) on one side close to the crossbeam body (21); the third chamfer (3262) is used for abutting against one end of the fixing section (3321) close to the supporting section (3322).

10. A construction method of an assembled thermal insulation curtain wall, comprising an assembled thermal insulation curtain wall according to any one of claims 1 to 9, characterized in that: The following steps are involved: S1: installing a crossbeam, wherein the crossbeam body (21) is connected to the outer wall of a building, and a plurality of crossbeam bodies (21) are evenly distributed in the vertical direction; S2: installing the column, the column body (31) is embedded in the third groove (211), one end of the stud bolt (51) passes through the first connection hole (312) and is threadedly connected to the first fixing hole (212), and the limiting ring (511) abuts against a side surface of the column body (31) away from the crossbeam body (21); S3: The curtain wall assembly (1) is installed by pulling the driving rods (124) on both sides to drive the connecting block (121) to be embedded in the first groove (1111), and the curtain wall body (11) is embedded in the width direction of the column, and the curtain wall body (11) is slid in the vertical direction so that the supporting block (22) is embedded in the second groove (1112), and the driving rod (124) is released, and the connecting block (121) is embedded in the first sliding groove (311), and the first fixing block (322) is embedded in the first fixing groove (1211); S4: The cover plate (4) is installed so that the end of the stud bolt (51) away from the cross beam body (21) is embedded in the second connection hole (41), the fixing nut (52) is threadedly connected to the stud bolt (51), the fixing nut (52) abuts the cover plate (4), the cover plate (4) abuts the abutment column (334), the slide plate (333) slides along the width direction of the column, so that the support section (3322) is embedded in the limiting hole (3261), the active rack (327) slides in a direction away from the connection block (121), drives the gear (326) to rotate, and drives the driven rack (328) to slide in a direction close to the connection block (121), so that the second fixing block (324) is embedded in the second fixing groove (1212).

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