Complex curved surface high and large copper flame backlight art curtain wall structure and construction method and process thereof

Abstract

The invention discloses a complex curved surface high and large copper flame backlight art curtain wall structure and a construction method thereof, and relates to the technical field of curtain wall construction. Connecting screw pipes are welded to the four corners of a hanging net, reinforcing sleeves are arranged at the top ends of the connecting screw pipes, embedded blocks are embedded into the reinforcing sleeves, and connecting screw rods are welded to one ends of the embedded blocks; the connecting screw rod is connected with the connecting screw pipe through a screw hole, a longitudinal embedded bent plate is welded to the other end of the embedded block through a hexagonal rod, an embedded cylinder is welded to one side of the interior of the longitudinal embedded bent plate, a longitudinal sleeving bent plate is connected to one side of the longitudinal embedded bent plate, and an outer sleeve is welded to one side of the interior of the longitudinal sleeving bent plate. The wallboard can be rotationally adjusted in the horizontal direction and the vertical direction, the wallboard can be accurately installed at the corresponding position without manually disassembling and changing the keel frame, construction is convenient, and the overall construction progress is accelerated.

Description

Technical Field

[0001] The present invention relates to the technical field of curtain wall construction, in particular to a complex curved tall copper flame backlit artistic curtain wall structure and a construction method and process thereof. Background Art

[0002] During the construction of complex curved artistic curtain walls, the curtain wall keel frame will be installed first according to the design drawings. When installing the curtain wall, the curved wall panels in the corresponding positions will be assembled one by one.

[0003] In the Chinese patent application number CN202211060139.6, entitled “An armor curtain wall structure and its construction method”, the patent forms multiple undulating installation surfaces on the surface of the building by setting an inner frame, an outer frame and a folding keel, and installing the curtain wall on each undulating installation surface to achieve an armor curtain wall structure and solve the construction problem of the armor curtain wall;

[0004] When installing existing curtain walls, the difficulty in controlling the precision of high-altitude operations leads to poor installation precision control, resulting in an error between the theoretical keel frame installation position and the design drawings. If the installation error of the keel frame is large, the subsequent inclination angle of the wall panel installation will have a large error from the theoretical inclination angle, which will eventually lead to excessively large gaps between the wall panels. In order to ensure construction quality, the keel frame needs to be manually dismantled and modified multiple times, which is cumbersome and affects the overall construction progress. Summary of the Invention

[0005] The present invention provides a complex curved tall copper flame backlit artistic curtain wall structure and its construction method and process, which can effectively solve the problem in the above-mentioned background technology that due to the difficulty in controlling the precision of high-altitude operations and the poor control of installation precision, there is an error between the installation position of the theoretical keel frame and the design drawing. If the installation error of the keel frame is large, the inclination angle of the subsequent wall panel installation will have a large error from the theoretical inclination angle, which will eventually lead to excessively large gaps between the wall panels. In order to ensure the construction quality, the keel frame needs to be manually dismantled and modified many times, the construction is cumbersome, and the overall construction progress is affected.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a complex curved tall copper flame backlit artistic curtain wall structure, comprising a keel frame, a curtain wall mounting assembly is provided on one side of the keel frame, and the curtain wall mounting assembly includes a wall panel;

[0007] A wall panel is installed on one side of the keel frame, and two wall panels are provided. A hanging net is welded on the inner side of the wall panel, and connecting screws are welded at the four corners of the hanging net. A reinforcing sleeve is opened on the top of the connecting screw, and an inner block is embedded in the reinforcing sleeve. A connecting screw is welded on one end of the inner block, and the connecting screw is connected to the connecting screw through a screw hole.

[0008] The other end of the embedded block is welded with a longitudinal embedded bent plate through a hexagonal rod, an inner embedded cylinder is welded on one side of the inner part of the longitudinal embedded bent plate, one side of the longitudinal embedded bent plate is connected to a longitudinal sleeve bent plate, an outer sleeve is welded on one side of the inner part of the longitudinal sleeve bent plate, and the longitudinal embedded bent plate and the longitudinal sleeve bent plate are fixed by fixing bolts.

[0009] According to the above technical solution, fixing holes are provided at the top and bottom of the reinforcing sleeve, and fixing slides are provided at the top and bottom of the embedded block. A fixing head is connected to the inside of the fixed slide through a fixing spring, and the fixing head is embedded in the adjacent fixing hole.

[0010] According to the above technical solution, the outer side of the fixed head fits into the inner side of the adjacent fixed slideway, and both the outer side of the fixed head and the inner side of the fixed slideway are smooth surfaces.

[0011] According to the above technical solution, one end of the longitudinal sleeve bent plate is connected to a transverse embedded bent plate, one side of the transverse embedded bent plate is connected to a transverse sleeve bent plate, an inner embedded cylinder is also welded to one side of the inner side of the transverse embedded bent plate, an outer cylinder is also welded to one side of the inner side of the transverse sleeve bent plate, and the transverse embedded bent plate and the transverse sleeve bent plate are also fixed by fixing bolts.

[0012] According to the above technical solution, a plurality of limiting grooves are provided at one end of the inner side of the outer sleeve, a plurality of limiting strips are provided at one end of the outer side of the embedded sleeve, and the embedded sleeve is embedded in the adjacent outer sleeve.

[0013] According to the above technical solution, the fixing bolt passes through the adjacent inner sleeve and outer sleeve, the number of the limiting strips is equal to the number of the limiting grooves, and the limiting strips are embedded in the adjacent limiting grooves.

[0014] According to the above technical solution, one end of the transverse curved plate is connected to a fixed arc plate, one side of the fixed arc plate is connected to a movable arc plate through a plurality of bolts, and the fixed arc plate and the movable arc plate are fixed to the outside of the keel frame.

[0015] According to the above technical solution, a reinforcement connection component is provided between the two wall panels, and the reinforcement connection component includes a connection hole;

[0016] Two connecting holes are provided at the top and bottom of the wall panel, and strengthening screws are installed inside the two adjacent connecting holes. The top of the strengthening screw is connected to a docking screw through a threaded hole, and a limit plate is welded to the top of the docking screw. A strengthening spring is sleeved on the outside of the strengthening screw, and sleeve rings are welded at both ends of the strengthening spring. The bottom surface of the sleeve ring at the bottom is in contact with the inner side of the adjacent wall panel, and the top surface of the sleeve ring at the top is in contact with the bottom surface of the adjacent limit plate;

[0017] The outer sides of the reinforcing screw are provided with clamping grooves, and the inner sides of the clamping grooves are embedded with limiting pads. The outer bottom of the reinforcing screw is connected with a reinforcing nut, and the reinforcing nut is located at the bottom of the limiting pad.

[0018] According to the above technical solution, three butt joint rods are welded at equal intervals on the top of the wall panel, and three butt joint tubes are welded at equal intervals on the inner bottom of the wall panel, and the butt joint rods are embedded in adjacent butt joint tubes.

[0019] The present invention also provides a construction method for a tall copper flame backlit artistic curtain wall with a complex curved surface. The construction operation is performed according to the above technical solution, comprising the following steps:

[0020] S1. Hold the embedded block and press the fixed head into the fixed slide. Align the connecting screw with the corresponding connecting screw tube. Rotate the embedded block to connect the connecting screw and the connecting screw tube. The fixed head will be embedded in the fixing hole.

[0021] S2. Fit the fixed arc plate to the keel frame, and use bolts to fix the fixed arc plate and the movable arc plate to the keel frame;

[0022] S3. Repeat steps S and S to connect all the corresponding components at the four corners of the wall panel, completing the preliminary fixation of one wall panel.

[0023] S4. Insert the butt joint rod at the top of one wall panel into the butt joint tube at the bottom of another wall panel;

[0024] S5. Insert the reinforcing screw into the connecting hole between the two adjacent wall panels, put the sleeve ring and the reinforcing spring on the outside of the reinforcing screw, connect the docking screw with the top of the reinforcing screw, press the limit plate, insert the inner side of the limit pad into the clamping groove, loosen the limit plate, and tighten the reinforcing nut.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. A curtain wall installation component is provided. When the installation angle of the wall panel deviates greatly from the designed installation angle, loosen all the fixing bolts and pull the embedded cylinder to disengage the limit strip from the limit slot. At this time, keep the embedded cylinder still inside the outer cylinder and rotate the embedded cylinder to adjust the wall panel in the horizontal and vertical directions according to the required installation angle. When the installation angle of the wall panel meets the required installation angle, push the embedded cylinder to push the limit strip into the limit slot. The limit slot limits the limit strip and the embedded cylinder can no longer rotate. Tighten all the fixing bolts with a wrench and fully fix the corresponding longitudinal embedded bent plate, longitudinal sleeve bent plate, transverse embedded bent plate and transverse sleeve bent plate. By changing the different positions of the limit strip inside the limit slot, the wall panel can be rotated in the horizontal and vertical directions. The wall panel can be accurately installed in the corresponding position without manually dismantling the keel frame, which is convenient for construction and speeds up the overall construction progress.

[0027] After the connecting screw is connected to the connecting screw tube, the fixing head is embedded in the fixing hole. When the wall panel vibrates, the fixing head is embedded in the fixing hole and limits the embedded block. The connecting screw will not move relative to the connecting screw tube, making the installation of the curtain wall more secure and the construction quality better.

[0028] 2. Equipped with a reinforced connection component, when installing two adjacent wall panels, insert the docking rod on the top of one wall panel into the docking tube at the bottom of the other wall panel. At this time, the two wall panels are aligned, and no manual adjustment is required, making the construction convenient and quick;

[0029] Insert the reinforcing screw into the connecting hole between the two adjacent wall panels, then put the sleeve ring and the reinforcing spring on the outside of the reinforcing screw, then connect the docking screw with the top of the reinforcing screw, press the limit plate, and compress the reinforcing spring. When the card slot moves from one wall panel to the other, insert the inner side of the limit pad into the card slot, loosen the limit plate, and the reinforcing spring drives the reinforcing screw to rebound. The limit pad fits against the inner side of the adjacent wall panel to limit the rebound of the reinforcing screw. Under the action of the reinforcing spring elastic force, combined with the connection between the reinforcing screw and the reinforcing nut, the contact surface between the two adjacent wall panels is tighter, and the construction quality of the overall curtain wall is better.

[0030] To sum up, when the curtain wall vibrates, the fixed head in the curtain wall installation assembly limits the embedded block, and the connecting screw will not move relative to the connecting screw tube. The limit pad in the reinforced connection assembly is made of rubber. When the wall panel vibrates, the rubber limit pad can absorb the vibration. The two components cooperate with each other to reduce the damage to the curtain wall caused by vibration, and the service life of the curtain wall is extended. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0032] In the attached figure:

[0033] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention;

[0034] Figure 2 It is a structural schematic diagram of the curtain wall installation assembly of the present invention;

[0035] Figure 3 Schematic diagram of the installation structure of the connecting spiral tube of the present invention;

[0036] Figure 4 This invention comes from Figure 3 A magnified view of area A;

[0037] Figure 5Schematic diagram of the installation structure of the fixed head of the present invention;

[0038] Figure 6 This is a schematic diagram of the installation structure of the embedded cylinder of the present invention;

[0039] Figure 7 Schematic diagram of the installation structure of the outer sleeve of the present invention;

[0040] Figure 8 This is a schematic diagram of the structure of the strengthening connection component of the present invention

[0041] Figure 9 This invention comes from Figure 8 A magnified view of area B;

[0042] Figure 10 Schematic diagram of the installation structure of the docking rod of the present invention;

[0043] Figure 11 This is a schematic diagram of the installation structure of the docking screw of the present invention

[0044] Figure 12 It is a schematic diagram of the construction method steps of the present invention;

[0045] Numbers in the figure: 1, dragon frame;

[0046] 2. Curtain wall installation components; 201. Wall panel; 202. Hanging net; 203. Connecting screw; 204. Reinforcement sleeve; 205. Fixing hole; 206. Inlaid block; 207. Connecting screw; 208. Fixing slide; 209. Fixing spring; 210. Fixing head; 211. Hexagonal rod; 212. Vertically embedded curved plate; 213. Inlaid cylinder; 214. Outer sleeve; 215. Vertically sleeved curved plate; 216. Limiting groove; 217. Limiting strip; 218. Fixing bolt; 219. Fixed curved plate; 220. Movable curved plate; 221. Horizontally embedded curved plate; 222. Horizontally sleeved curved plate;

[0047] 3. Strengthened connection assembly; 301. Connection hole; 302. Strengthened screw; 303. Docking screw; 304. Limiting plate; 305. Strengthened spring; 306. Socket ring; 307. Snap-in groove; 308. Limiting pad; 309. Strengthened nut; 310. Docking rod; 311. Docking tube. DETAILED DESCRIPTION

[0048] The preferred embodiments of the present invention are described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0049] Example: Figure 1-11As shown, the present invention provides a technical solution for the construction of a tall copper flame backlit artistic curtain wall with a complex curved surface, including a keel frame 1, a curtain wall installation component 2 is provided on one side of the keel frame 1, and the curtain wall installation component 2 includes a wall panel 201, a hanging net 202, a connecting screw 203, a reinforcing sleeve 204, a fixing hole 205, an embedded block 206, a connecting screw 207, a fixing slide 208, a fixing spring 209, a fixing head 210, a hexagonal rod 211, a longitudinal embedded bent plate 212, an embedded cylinder 213, an outer sleeve 214, a longitudinal sleeve bent plate 215, a limiting groove 216, a limiting bar 217, a fixing bolt 218, a fixed arc plate 219, a movable arc plate 220, a transverse embedded bent plate 221 and a transverse sleeve bent plate 222;

[0050] A wall panel 201 is installed on one side of the keel frame 1. There are two wall panels 201. A hanging net 202 is welded on the inside of the wall panel 201. Connecting screws 203 are welded at the four corners of the hanging net 202. A reinforcing sleeve 204 is provided on the top of the connecting screw 203. An embedded block 206 is embedded in the reinforcing sleeve 204. A connecting screw 207 is welded at one end of the embedded block 206. The connecting screw 207 is connected to the connecting screw 203 through a screw hole. A fixing hole 205 is provided on the top and bottom of the reinforcing sleeve 204. A fixed slide 208 is provided on the top and bottom of the embedded block 206. A fixed head 210 is connected to the fixed slide 208 through a fixing spring 209. The head 210 is embedded in the adjacent fixing hole 205. The embedded block 206 is held and pressed into the fixed slide 208. The embedded block 206 is embedded in the reinforcing sleeve 204. The connecting screw 207 is rotated. When the connecting screw 207 is connected to the connecting screw tube 203, the fixed head 210 moves to the position of the fixing hole 205. Under the elastic force of the fixing spring 209, the fixed head 210 is embedded in the fixing hole 205. The outer side of the fixed head 210 fits with the inner side of the adjacent fixed slide 208. The outer side of the fixed head 210 and the inner side of the fixed slide 208 are both smooth surfaces, so that the fixed head 210 can move stably and smoothly inside the fixed slide 208.

[0051] The other end of the inner block 206 is welded with a longitudinally embedded bent plate 212 through a hexagonal rod 211. An inner sleeve 213 is welded to one side of the inner portion of the longitudinally embedded bent plate 212. One side of the longitudinally embedded bent plate 212 is connected to a longitudinal sleeve bent plate 215. An outer sleeve 214 is welded to one side of the inner portion of the longitudinal sleeve bent plate 215. The longitudinally embedded bent plate 212 and the longitudinal sleeve bent plate 215 are fixed by fixing bolts 218.

[0052] One end of the longitudinal sleeve bent plate 215 is connected to a transverse embedded bent plate 221, and one side of the transverse embedded bent plate 221 is connected to a transverse sleeve bent plate 222. An inner tube 213 is also welded to the inner side of the transverse embedded bent plate 221, and an outer sleeve 214 is also welded to the inner side of the transverse sleeve bent plate 222. The transverse embedded bent plate 221 and the transverse sleeve bent plate 222 are also fixed by fixing bolts 218. A plurality of limiting grooves 216 are provided at one end of the inner side of the outer sleeve 214, and a plurality of limiting strips 217 are provided at one end of the outer side of the embedded tube 213. The embedded tube 213 is embedded in the adjacent outer sleeve 214. The fixing bolts 218 pass through the adjacent embedded tube 213 and the outer sleeve 214. The number of limiting strips 217 is equal to the number of limiting grooves 216. 7 is embedded in the adjacent limiting groove 216. When the limiting strip 217 is not embedded in the limiting groove 216, the inner cylinder 213 can rotate in the outer sleeve 214. When the limiting strip 217 is embedded in the limiting groove 216, the inner cylinder 213 cannot rotate in the outer sleeve 214. The inner cylinder 213 on the longitudinal embedded bent plate 212 is connected with the outer sleeve 214 on the longitudinal sleeve bent plate 215 to adjust the vertical direction of the wall panel 201. The inner cylinder 213 on the transverse embedded bent plate 221 is connected with the outer sleeve 214 on the transverse sleeve bent plate 222 to adjust the horizontal direction of the wall panel 201. The limiting groove 216 and the limiting strip 217 can flexibly cooperate to adjust the inclination angle of the wall panel 201.

[0053] One end of the transverse curved plate 222 is connected to a fixed curved plate 219, and one side of the fixed curved plate 219 is connected to a movable curved plate 220 via a plurality of bolts. The fixed curved plate 219 and the movable curved plate 220 are fixed to the outside of the keel frame 1. The wall panel 201 can be fixed to the outside of the keel frame 1 by the fixed curved plate 219 and the movable curved plate 220.

[0054] A reinforcement connection assembly 3 is provided between the two wall panels 201. The reinforcement connection assembly 3 includes a connection hole 301, a reinforcement screw 302, a docking screw 303, a limiting piece 304, a reinforcement spring 305, a sleeve ring 306, a clamping groove 307, a limiting washer 308, a reinforcement nut 309, a docking rod 310, and a docking tube 311.

[0055] Two connection holes 301 are provided at the top and bottom of the wall panel 201. Reinforcement screws 302 are installed inside the two adjacent connection holes 301. The top of the reinforcing screw 302 is connected to a docking screw 303 through a threaded hole. A limit plate 304 is welded to the top of the docking screw 303. A reinforcing spring 305 is sleeved on the outside of the reinforcing screw 302. Socket rings 306 are welded at both ends of the reinforcing spring 305. The bottom surface of the socket ring 306 at the bottom is in contact with the inner side of the adjacent wall panel 201, and the top surface of the socket ring 306 at the top is in contact with the bottom surface of the adjacent limit plate 304.

[0056] The outer sides of the reinforcing screw 302 are provided with snap-fitting grooves 307 , and the inner sides of the snap-fitting grooves 307 are embedded with limiting pads 308 . The outer bottom of the reinforcing screw 302 is connected to a reinforcing nut 309 , and the reinforcing nut 309 is located at the bottom of the limiting pad 308 .

[0057] Three butt joint rods 310 are welded at equal intervals on the top of the wall panel 201, and three butt joint tubes 311 are welded at equal intervals on the inner bottom of the wall panel 201. The butt joint rods 310 are embedded in adjacent butt joint tubes 311. When installing two adjacent wall panels 201, the butt joint rods 310 on the top of one wall panel 201 are inserted into the butt joint tubes 311 on the bottom of the other wall panel 201. At this time, the connection holes 301 between the two wall panels 201 are aligned, which facilitates the connection and alignment of the two wall panels 201 and also facilitates the subsequent installation of the reinforcing screws 302.

[0058] like Figure 12 As shown in the figure, the construction method of the complex curved tall copper flame backlit artistic curtain wall includes the following steps:

[0059] S1. Hold the embedded block 206 and press the fixed head 210 into the fixed slide 208. Align the connecting screw 207 with the corresponding connecting screw tube 203. Rotate the embedded block 206. The connecting screw 207 is connected to the connecting screw tube 203. The fixed head 210 is embedded in the fixing hole 205.

[0060] S2. Fit the fixed arc plate 219 to the keel frame 1, and use bolts to fix the fixed arc plate 219 and the movable arc plate 220 to the keel frame 1;

[0061] S3, repeating steps S1 and S2 to connect all the corresponding components at the four corners of the wall panel 201, thus completing the preliminary fixation of one wall panel 201;

[0062] S4, inserting the docking rod 310 at the top of one wall panel 201 into the docking tube 311 at the bottom of another wall panel 201;

[0063] S5. Insert the reinforcing screw 302 into the connecting hole 301 between two adjacent wall panels 201, put the sleeve ring 306 and the reinforcing spring 305 on the outside of the reinforcing screw 302, connect the docking screw 303 with the top of the reinforcing screw 302, press the limiting plate 304, insert the inner side of the limiting pad 308 into the clamping groove 307, loosen the limiting plate 304, and tighten the reinforcing nut 309.

[0064] The working principle and usage process of the present invention are as follows: First, hold the embedded block 206, press the fixing head 210 into the fixed slide 208, align the connecting screw 207 with the corresponding connecting screw tube 203, clamp the hexagonal rod 211 with a wrench, and rotate the embedded block 206. When the connecting screw 207 is completely connected with the connecting screw tube 203, the embedded block 206 is completely embedded in the reinforcing sleeve 204, and the fixing head 210 is also moved to the position of the fixing hole 205. Under the elastic force of the fixing spring 209, the fixing head 210 will be embedded in the fixing hole 205. Then, fit the fixed arc plate 219 with the keel frame 1, and use bolts to fix the fixed arc plate 219 and the movable arc plate 220 to the keel frame 1. Repeat the above steps. After all the corresponding components at the four corners of the wall panel 201 are connected, the preliminary fixation of one wall panel 201 is completed.

[0065] When the wind blows the wall panel 201 and causes the wall panel 201 to vibrate, the fixing head 210 is embedded in the fixing hole 205, and the fixing head 210 limits the embedded block 206. The connecting screw 207 will not move relative to the connecting screw tube 203, making the installation of the curtain wall more secure and improving the construction quality.

[0066] When the angle of the wall panel 201 is greatly deviated from the designed installation angle, loosen all the fixing bolts 218 and pull the embedded cylinder 213 to disengage the limit bar 217 from the limit groove 216. At this time, keep the embedded cylinder 213 still inside the outer cylinder 214 and rotate the embedded cylinder 213 to adjust the wall panel 201 in the horizontal and vertical directions according to the required installation angle. When the installation angle of the wall panel 201 meets the required installation angle, push the embedded cylinder 213 to push the limit bar 217 into the limit groove 216. The limit groove 216 limits the limit bar 217, and the embedded cylinder 213 can no longer rotate. Tighten all the fixing bolts 218 with a wrench to fully fix the corresponding longitudinal embedded bent plate 212, longitudinal sleeve bent plate 215, transverse embedded bent plate 221 and transverse sleeve bent plate 222.

[0067] When there is a large error in the installation position of the keel frame 1, the wall panel 201 can be rotated horizontally and vertically by changing the position of the limiting strip 217 inside the limiting groove 216. The wall panel 201 can be accurately installed in the corresponding position without manually dismantling the keel frame 1, which facilitates the construction and speeds up the overall construction progress.

[0068] When installing two adjacent wall panels 201, the docking rod 310 on the top of one wall panel 201 is inserted into the docking tube 311 on the bottom of the other wall panel 201. At this time, the two wall panels 201 are aligned, and no manual adjustment is required, making the installation convenient and quick.

[0069] After the two adjacent wall panels 201 are aligned, the connection holes 301 on the two wall panels 201 are also aligned, and the strengthening screw 302 is inserted into the connection hole 301 between the two adjacent wall panels 201, and then the sleeve ring 306 and the strengthening spring 305 are sleeved on the outside of the strengthening screw 302. Next, the docking screw 303 is connected to the top of the strengthening screw 302. At this time, the bottom surface of the sleeve ring 306 at the bottom is in contact with the inner side of the adjacent wall panel 201, and the top surface of the sleeve ring 306 at the top is in contact with the bottom surface of the adjacent limiting piece 304. Press the limiting piece 304 and the strengthening spring 305 is compressed. When the snap-in groove 307 moves from the inside of one wall panel 201 to the inside of the other wall panel 201, the inner side of the limiting pad 308 is inserted into the snap-in groove 307. Inside the groove 307, loosen the limit plate 304, and the strengthening spring 305 drives the strengthening screw 302 to rebound. The limit pad 308 fits against the inner side of the adjacent wall panel 201 to limit the rebound of the strengthening screw 302. Under the action of the elastic force, the limit pad 308 is fixed. Subsequently, the strengthening nut 309 is tightened to complete the final fixation of the limit pad 308. Under the elastic force of the strengthening spring 305, the connection between the strengthening screw 302 and the strengthening nut 309 is coordinated, and the contact surface between the two adjacent wall panels 201 is closer, and the construction quality of the overall curtain wall is better. The limit pad 308 is made of rubber. When the wall panel 201 vibrates, the rubber limit pad 308 can absorb the vibration, reduce the damage to the curtain wall caused by the vibration, and extend the service life of the curtain wall.

[0070] Finally, it should be noted that the above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art will be able to modify the technical solutions described in the aforementioned embodiments or substitute equivalents for some of the technical features. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A complex curved tall copper flame backlit artistic curtain wall structure, comprising a keel frame (1), characterized in that: A curtain wall installation assembly (2) is provided on one side of the keel frame (1), and the curtain wall installation assembly (2) includes a wall panel (201); A wall panel (201) is installed on one side of the keel frame (1), and two wall panels (201) are provided. A hanging net (202) is welded on the inner side of the wall panel (201), and connecting screw tubes (203) are welded at the four corners of the hanging net (202). A reinforcing sleeve (204) is provided at the top of the connecting screw tube (203), and an inner block (206) is embedded in the reinforcing sleeve (204). A connecting screw rod (207) is welded on one end of the inner block (206), and the connecting screw rod (207) is connected to the connecting screw tube (203) through a screw hole. The other end of the embedded block (206) is welded with a longitudinal embedded bent plate (212) through a hexagonal rod (211), an inner sleeve (213) is welded to one side of the inner portion of the longitudinal embedded bent plate (212), one side of the longitudinal embedded bent plate (212) is connected to a longitudinal sleeve bent plate (215), an outer sleeve (214) is welded to one side of the inner portion of the longitudinal sleeve bent plate (215), and the longitudinal embedded bent plate (212) and the longitudinal sleeve bent plate (215) are fixed by fixing bolts (218).

2. The complex curved tall copper flame backlit artistic curtain wall structure according to claim 1 is characterized in that: The reinforcing sleeve (204) is provided with fixing holes (205) at the top and bottom, and the embedded block (206) is provided with fixing slideways (208) at the top and bottom. The fixing slideways (208) are connected to fixing heads (210) via fixing springs (209), and the fixing heads (210) are embedded in adjacent fixing holes (205).

3. The complex curved tall copper flame backlit artistic curtain wall structure according to claim 2 is characterized in that: The outer side of the fixed head (210) fits in contact with the inner side of the adjacent fixed slideway (208), and both the outer side of the fixed head (210) and the inner side of the fixed slideway (208) are smooth surfaces.

4. The complex curved tall copper flame backlit artistic curtain wall structure according to claim 1 is characterized in that: One end of the longitudinal sleeve bent plate (215) is connected to a transverse embedded bent plate (221), and one side of the transverse embedded bent plate (221) is connected to a transverse sleeve bent plate (222). An inner sleeve (213) is welded to one side of the interior of the transverse embedded bent plate (221), and an outer sleeve (214) is welded to one side of the interior of the transverse sleeve bent plate (222). The transverse embedded bent plate (221) and the transverse sleeve bent plate (222) are also fixed by fixing bolts (218).

5. The complex curved tall copper flame backlit artistic curtain wall structure according to claim 4 is characterized in that: A plurality of limiting grooves (216) are provided at one end of the inner side of the outer sleeve (214), a plurality of limiting strips (217) are provided at one end of the outer side of the embedded sleeve (213), and the embedded sleeve (213) is embedded in the interior of the adjacent outer sleeve (214).

6. The complex curved tall copper flame backlit artistic curtain wall structure according to claim 5 is characterized in that: The fixing bolt (218) passes through the adjacent inner sleeve (213) and the outer sleeve (214), the number of the limiting strips (217) is equal to the number of the limiting grooves (216), and the limiting strips (217) are embedded in the adjacent limiting grooves (216).

7. The complex curved tall copper flame backlit artistic curtain wall structure according to claim 4 is characterized in that: One end of the transverse sleeve curved plate (222) is connected to a fixed curved plate (219), and one side of the fixed curved plate (219) is connected to a movable curved plate (220) via a plurality of bolts. The fixed curved plate (219) and the movable curved plate (220) are fixed to the outside of the keel frame (1).

8. The complex curved tall copper flame backlit artistic curtain wall structure according to claim 1 is characterized in that: A reinforced connection assembly (3) is provided between the two wall panels (201), and the reinforced connection assembly (3) includes a connection hole (301); The wall panel (201) is provided with two connection holes (301) at the top and bottom, and two adjacent connection holes (301) are provided with strengthening screws (302). The top of the strengthening screw (302) is connected to a docking screw (303) through a threaded hole. A limiting piece (304) is welded to the top of the docking screw (303). A strengthening spring (305) is sleeved on the outside of the strengthening screw (302). Both ends of the strengthening spring (305) are welded with sleeve rings (306). The bottom surface of the sleeve ring (306) at the bottom is in contact with the inner side of the adjacent wall panel (201), and the top surface of the sleeve ring (306) at the top is in contact with the bottom surface of the adjacent limiting piece (304). The reinforced screw rod (302) is provided with clamping grooves (307) on both sides of its exterior, and a limiting pad (308) is embedded in the clamping groove (307). A reinforced nut (309) is connected to the bottom of the exterior of the reinforced screw rod (302), and the reinforced nut (309) is located at the bottom of the limiting pad (308).

9. The complex curved tall copper flame backlit artistic curtain wall structure according to claim 8 is characterized in that: Three butt joint rods (310) are welded at equal intervals on the top of the wall panel (201), and three butt joint tubes (311) are welded at equal intervals on the inner bottom of the wall panel (201), wherein the butt joint rods (310) are embedded in adjacent butt joint tubes (311).

10. The construction method of a tall copper flame backlit artistic curtain wall with complex curved surface is characterized by: The construction operation of the complex curved tall copper flame backlit artistic curtain wall structure according to claim 9 comprises the following steps: S1. Hold the embedded block (206) and press the fixed head (210) into the fixed slideway (208). Align the connecting screw (207) with the corresponding connecting screw tube (203). Rotate the embedded block (206). The connecting screw (207) is connected to the connecting screw tube (203). The fixed head (210) is embedded in the fixing hole (205). S2, fitting the fixed arc plate (219) to the keel frame (1), and fixing the fixed arc plate (219) and the movable arc plate (220) to the keel frame (1) using bolts; S3, repeating steps S1 and S2, and completing the connection of all corresponding components at the four corners of the wall panel (201), thereby completing the preliminary fixation of one wall panel (201); S4, inserting the docking rod (310) at the top of one wall panel (201) into the docking tube (311) at the bottom of another wall panel (201); S5. Insert the reinforcing screw (302) into the connection hole (301) between two adjacent wall panels (201), sleeve the sleeve ring (306) and the reinforcing spring (305) onto the outside of the reinforcing screw (302), connect the docking screw (303) to the top of the reinforcing screw (302), press the limiting plate (304), insert the inner side of the limiting pad (308) into the inside of the clamping groove (307), loosen the limiting plate (304), and tighten the reinforcing nut (309).

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