Combined dry-hanging baked porcelain aluminum plate and mounting process thereof

Abstract

The invention discloses a combined dry-hanging baked porcelain aluminum plate and an installation technology thereof.The combined dry-hanging baked porcelain aluminum plate comprises an installation frame, the front surface of the installation frame is fixedly connected with a stabilizing device, the side surface of the installation frame is fixedly connected with an abutting device, and the abutting device comprises a fixing disc, an adjusting assembly and a buffering assembly; by designing the stabilizing device, the safety after dry hanging is improved, through cooperation with the abutting device, the baked porcelain aluminum plate does not need to be punched in the installation process, the punching process is reduced, the construction scheme is optimized, the working process is saved, the working efficiency is improved, the problem that the plate is broken due to conventional punching installation is solved, the rejection rate is reduced, and the production cost is reduced. Meanwhile, the porcelain aluminum plates with different thicknesses can be installed, the adaptation degree is greatly improved, installation personnel do not need to replace installation frames matched with the porcelain aluminum plates when facing the porcelain aluminum plates with different models, and therefore installation is convenient.

Description

Technical Field

[0001] The present invention relates to the field of installation of porcelain enamel aluminum plates, and in particular to a combined dry-hanging porcelain enamel aluminum plate and its installation process. Background Art

[0002] With the rapid development of urban rail transit construction, subway stations, as an important window of the urban image, the quality and durability of their decoration projects have received high attention. Dry-hanging aluminum plates are mostly used in subway stations to decorate the station walls. However, in the construction of traditional dry-hanging porcelain enamel aluminum plates, due to the high humidity of the subway station environment and the complex structural loads, problems such as moisture absorption and deformation of the porcelain enamel aluminum plates and insufficient installation accuracy of the keels are likely to occur, resulting in quality defects such as a decrease in the flatness of the finish and the failure of joint sealing.

[0003] When applying for the present invention, the applicant, through retrieval, found that a Chinese patent disclosed a "dry-hanging design structure and installation method of an assembled aluminum plate curtain wall", with the application number "CN202011082733.6", including: a wall base layer and an aluminum plate connected to the wall base layer. A number of main keels are provided on the wall base layer, and a number of auxiliary keels are installed on the main keels. The number of auxiliary keels is equidistantly arranged along the length direction of the main keel. A number of connecting pieces are connected to the auxiliary keels, a first hanging piece is connected to the connecting pieces, a number of installation holes are provided on the aluminum plate, expansion bolts are provided in the installation holes, a second hanging piece is penetrated through the expansion bolts, the second hanging piece is provided with a first serrated surface, a limiting gasket is provided on one side of the second hanging piece, a second serrated surface matching the first serrated surface is provided on the limiting gasket, a fastening nut is provided on one side of the limiting gasket, and the second hanging piece is hung on the first hanging piece. Although this patent can effectively improve the construction efficiency and the stability of the connection of the aluminum plate compared with the prior art, this kind of dry-hanging aluminum plate and its construction method need to be fixed by drilling holes in the aluminum plate to install expansion bolts, which not only destroys the integrity and aesthetics of the aluminum plate, but also extremely tests the construction skills of the construction workers during the installation and drilling process, and is easy to cause the fragmentation of the plates, resulting in material waste. Therefore, according to the applicant's invention, a dry-hanging porcelain enamel aluminum plate that can be hung without drilling and its installation process are invented, which solves the problem of plate fragmentation caused by conventional drilling installation. Summary of the Invention

[0004] (I) Technical Problems to be Solved Aiming at the deficiencies of the prior art, the present invention provides a combined dry-hanging porcelain enamel aluminum plate and its installation process, which solves the problem of plate fragmentation caused by conventional drilling installation.

[0005] (II) Technical Solutions To achieve the above objectives, the present invention is realized through the following technical solutions: A combined dry-hanging porcelain enamel aluminum plate and its installation process, including an installation frame. The number of the installation frames is two columns and they are symmetrically distributed left and right. A stabilizing device is fixedly connected to the front surface of the installation frame. The stabilizing device includes a triangular frame and a T-shaped block. Both the upper and lower sides of the triangular frame are fixedly connected to the T-shaped block. A pressing device is fixedly connected to the side surface of the installation frame. The pressing device includes a fixed disk, an adjusting component, and a buffer component.

[0006] Preferably, the adjusting component includes a first threaded sleeve and a first threaded rod. One end of the first threaded sleeve is fixedly connected to the fixed disk, and the end of the first threaded sleeve away from the fixed disk is threadedly connected to the first threaded rod. By adjusting the component, the pressure on the pressing disk is adjusted to conveniently adapt to porcelain enamel aluminum plates of various thicknesses.

[0007] Preferably, the buffer component includes a sliding sleeve, a sliding rod, a pressing disk, and a spring. The bottom of the sliding sleeve is fixedly connected to the first threaded rod. The inner wall of the sliding sleeve is slidably connected to the sliding rod. The end of the sliding rod away from the sliding sleeve is fixedly connected to the pressing disk. One end of the spring is fixedly connected to the sliding sleeve, and the end of the spring away from the sliding sleeve is fixedly connected to the pressing disk. The sliding rod passes through the inside of the spring. Through the cooperation of the buffer component, buffering is provided during the installation process of the porcelain enamel aluminum plate, improving safety.

[0008] Preferably, two symmetrically distributed second threaded rods are rotatably connected inside the installation frame. The end of the second threaded rod away from the installation frame is threadedly connected to a second threaded sleeve. The end of the second threaded sleeve away from the second threaded rod is fixedly connected to the fixed disk, which is convenient for adjusting according to the width of the porcelain enamel aluminum plate to adapt to porcelain enamel aluminum plates of different widths and facilitate installation.

[0009] Preferably, fixed lifting lugs are fixedly connected to both sides of the installation frame. An anchor bolt is threadedly connected inside the fixed lifting lug. A first nut is threadedly connected to the side surface of the anchor bolt. The rear surface of the first nut is in contact with the fixed lifting lug, which is convenient for installation.

[0010] Preferably, a first block is fixedly connected to the side surface of the first threaded rod. A second nut is threadedly connected to the side surface of the first threaded rod. The rear surface of the second nut is in contact with the first threaded sleeve, forming a limit for the first threaded rod and the first threaded sleeve to prevent the first threaded rod from rotating and loosening in the first threaded sleeve.

[0011] Preferably, a second block is fixedly connected to the side surface of the second threaded rod. A third nut is threadedly connected to the side surface of the second threaded rod, forming a limit for the second threaded rod and the second threaded sleeve to prevent the second threaded rod from rotating and loosening in the second threaded sleeve.

[0012] Preferably, a right-angle card slot symmetrically distributed left and right is formed between the tripod and the T-shaped card block. A porcelain enamel aluminum plate is arranged on the tripod. The pressing disc is made of rubber material for anti-slip and enhancing stability.

[0013] An installation process for a combined dry-hanging porcelain enamel aluminum plate includes the following steps: S1. Before installation, first determine the width value between two installation frames according to the size of the porcelain enamel aluminum plate; S2. Insert a wrench into the second card block and rotate the second card block so that the second threaded column rotates in the second threaded sleeve to achieve the elongation or shortening of the second threaded column, and make the exposed lengths of the two second threaded columns equal to ensure that the width value between the two installation frames meets the model requirements of the porcelain enamel aluminum plate. Finally, tighten the third nut with a wrench to fix the width; S3. Align the installation frame with the pre-drilled holes on the wall, insert the anchor bolts, and then tighten the first nut with a wrench to fix the installation frame on the wall. Then, sequentially anchor multiple installation frames to the wall from bottom to top; S4. Place the porcelain enamel aluminum plate between two adjacent T-shaped card blocks from the side, and then use a wrench to rotate the first card block to drive the first threaded column to rotate inside the first threaded sleeve and push the buffer assembly forward until the pressing disc tightly presses against the back of the porcelain enamel aluminum plate. At this time, the spring is in a compressed state, and the four corners of the porcelain enamel aluminum plate are exactly stuck at the right-angle card slots. Finally, tighten the second nut with a wrench to fix the exposed length of the first threaded column to complete the installation and fixation of the porcelain enamel aluminum plate; S5. Repeat the steps of S4, and sequentially install the porcelain enamel aluminum plates from bottom to top to achieve the overall splicing installation.

[0014] (III) Beneficial effects The present invention provides a combined dry-hanging porcelain enamel aluminum plate and its installation process. It has the following beneficial effects: 1. By designing a stabilizing device to fix the porcelain enamel aluminum plate from the four right angles of the porcelain enamel aluminum plate. Since the four corners are evenly stressed, it cannot fall outward after construction, causing safety accidents, thus greatly improving the safety after dry-hanging.

[0015] 2. By designing a pressing device to provide a pressing force from the central part of the back of the porcelain enamel aluminum plate, generating a reaction force with the stabilizing device to firmly clamp the porcelain enamel aluminum plate in the middle, improving the stability after installation. And under the combined action of the stabilizing device and the pressing device, the porcelain enamel aluminum plate does not need to be drilled during the installation process, reducing the drilling process. This not only optimizes the construction plan, saves the work process, improves work efficiency, but also solves the problem of plate fragmentation caused by conventional drilling installation, reduces the rejection rate, and improves the aesthetics.

[0016] 3. By designing the adjustment component, the installation of porcelain enamel aluminum plates with different thicknesses is realized, greatly improving the adaptability. This enables installers not to need to replace the installation rack adapted to them again when facing porcelain enamel aluminum plates of different models, thus facilitating the installation. Moreover, during the installation and use of the porcelain enamel aluminum plates, buffering is provided from the back, further ensuring safety. Brief Description of the Drawings

[0017] Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the structure after installation of the present invention; Figure 3 is a schematic diagram of a partial structure of the present invention; Figure 4 is a schematic diagram of the structure of the stabilizing device of the present invention; Figure 5 is Figure 3 a schematic enlarged view of the structure at A in Figure 6 is Figure 4 a schematic enlarged view of the structure at B in

[0018] Description of the Reference Numerals in the Drawings: 1. Installation rack; 2. Tripod; 3. T-shaped clamping block; 4. Fixed disk; 5. First threaded sleeve; 6. First threaded post; 7. Sliding sleeve; 8. Slide post; 9. Pressing disk; 10. Spring; 11. Second threaded post; 12. Second threaded sleeve; 13. Fixed lifting lug; 14. Anchor bolt; 15. First nut; 16. First clamping block; 17. Second nut; 18. Second clamping block; 19. Third nut; 20. Right-angle clamping groove; 21. Porcelain enamel aluminum plate. Detailed Embodiment

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention. Embodiment

[0020] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6As shown in the figure, the present invention provides a technical solution: a combined dry-hanging porcelain enamel aluminum plate, including an installation frame 1. The number of installation frames 1 is two columns and they are symmetrically distributed left and right. A stabilizing device is fixedly connected to the front surface of the installation frame 1. The stabilizing device includes a triangular frame 2 and a T-shaped block 3. Both the upper and lower sides of the triangular frame 2 are fixedly connected to the T-shaped block 3. A right-angle card slot 20 is formed between the triangular frame 2 and the T-shaped block 3 and is symmetrically distributed left and right. A porcelain enamel aluminum plate 21 is arranged on the triangular frame 2 for anti-slip and enhancing stability. A pressing device is fixedly connected to the side surface of the installation frame 1. The pressing device includes a fixed disk 4, an adjustment component, and a buffer component. Fixed lifting lugs 13 are fixedly connected to both sides of the installation frame 1. An anchor bolt 14 is threadedly connected inside the fixed lifting lug 13. A first nut 15 is threadedly connected to the side surface of the anchor bolt 14. The rear surface of the first nut 15 is in contact with the fixed lifting lug 13.

[0021] The adjustment component includes a first threaded sleeve 5 and a first threaded rod 6. One end of the first threaded sleeve 5 is fixedly connected to the fixed disk 4. The end of the first threaded sleeve 5 away from the fixed disk 4 is threadedly connected to the first threaded rod 6. By adjusting the component, the pressure on the pressing disk 9 is adjusted to conveniently adapt to porcelain enamel aluminum plates 21 of various thicknesses. Two symmetrically distributed second threaded rods 11 are rotatably connected inside the installation frame 1. The end of the second threaded rod 11 away from the installation frame 1 is threadedly connected to a second threaded sleeve 12. The end of the second threaded sleeve 12 away from the second threaded rod 11 is fixedly connected to the fixed disk 4, which is convenient for adjusting according to the width of the porcelain enamel aluminum plate 21 to adapt to porcelain enamel aluminum plates 21 of different widths and thus facilitate installation. A first block 16 is fixedly connected to the side surface of the first threaded rod 6. A second nut 17 is threadedly connected to the side surface of the first threaded rod 6. The rear surface of the second nut 17 is in contact with the first threaded sleeve 5, forming a limit for the first threaded rod 6 and the first threaded sleeve 5 to prevent the first threaded rod 6 from rotating back in the first threaded sleeve 5 and causing loosening. A second block 18 is fixedly connected to the side surface of the second threaded rod 11. A third nut 19 is threadedly connected to the side surface of the second threaded rod 11, forming a limit for the second threaded rod 11 and the second threaded sleeve 12 to prevent the second threaded rod 11 from rotating back in the second threaded sleeve 12 and causing loosening.

[0022] The buffer component includes a sliding sleeve 7, a sliding column 8, a pressing disk 9, and a spring 10. The bottom of the sliding sleeve 7 is fixedly connected to the first threaded rod 6. The inner wall of the sliding sleeve 7 is slidably connected to the sliding column 8. The end of the sliding column 8 away from the sliding sleeve 7 is fixedly connected to the pressing disk 9. The material of the pressing disk 9 is rubber. One end of the spring 10 is fixedly connected to the sliding sleeve 7. The end of the spring 10 away from the sliding sleeve 7 is fixedly connected to the pressing disk 9. The sliding column 8 passes through the inside of the spring 10. Through the cooperation of the buffer component, buffering is provided during the installation process of the porcelain enamel aluminum plate 21, improving safety.

[0023] An installation process for a combined dry-hanging porcelain enamel aluminum plate, comprising the following steps: S1. Before installation, first determine the width value between two mounting brackets 1 according to the size of the porcelain enamel aluminum plate 21; S2. Insert a wrench into the second clamping block 18 and rotate the second clamping block 18 to make the second threaded rod 11 rotate within the second threaded sleeve 12 to achieve the elongation or shortening of the second threaded rod 11, and make the exposed lengths of the two second threaded rods 11 equal to ensure that the width value between the two mounting brackets 1 meets the model requirements of the porcelain enamel aluminum plate 21. Finally, tighten the third nut 19 with a wrench to fix the width; S3. Align the mounting bracket 1 with the pre-drilled holes on the wall, insert the anchor bolt 14 and tighten the first nut 15 with a wrench to fix the mounting bracket 1 on the wall, and then sequentially anchor multiple mounting brackets 1 to the wall from bottom to top; S4. Place the porcelain enamel aluminum plate 21 from the side between two adjacent T-shaped clamping blocks 3 on the left and right, and then use a wrench to rotate the first clamping block 16 to drive the first threaded rod 6 to rotate within the first threaded sleeve 5 and push the buffer assembly forward until the pressing disc 9 tightly presses against the back of the porcelain enamel aluminum plate 21. At this time, the spring 10 is in a compressed and contracted state, and the four corners of the porcelain enamel aluminum plate 21 just fit into the right-angle clamping grooves 20. Finally, tighten the second nut 17 with a wrench to fix the exposed length of the first threaded rod 6 to achieve the installation and fixation of the porcelain enamel aluminum plate 21; S5. Repeat the steps of S4, and sequentially install the porcelain enamel aluminum plates 21 from bottom to top to achieve the overall splicing installation.

[0024] The above is only a preferred embodiment of the present invention, and it is not a limitation of the present invention in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as the technical content of the present invention is not departed from, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention still fall within the protection scope of the technical solution of the present invention.

Claims

1. A combined dry-hanging porcelain aluminum plate, comprising a mounting frame (1), characterized in that: The number of the mounting frames (1) is two and they are symmetrically distributed on the left and right. The front surface of the mounting frame (1) is fixedly connected to a stabilizing device, the stabilizing device comprises a tripod (2) and a T-shaped clamp (3), the upper and lower sides of the tripod (2) are fixedly connected to the T-shaped clamp (3), and the side surface of the mounting frame (1) is fixedly connected to a pressing device, the pressing device comprises a fixing plate (4), an adjustment component and a buffer component.

2. The combined dry-hanging porcelain aluminum plate according to claim 1 is characterized in that: The adjustment assembly comprises a No. 1 threaded sleeve (5) and a No. 1 threaded column (6), one end of the No. 1 threaded sleeve (5) is fixedly connected to the fixed disk (4), and the end of the No. 1 threaded sleeve (5) away from the fixed disk (4) is threadedly connected to the No. 1 threaded column (6).

3. The combined dry-hanging porcelain aluminum plate according to claim 2 is characterized in that: The buffer assembly comprises a sliding sleeve (7), a sliding column (8), a pressure plate (9) and a spring (10); the bottom of the sliding sleeve (7) is fixedly connected to the No. 1 threaded column (6); the inner wall of the sliding sleeve (7) is slidingly connected to the sliding column (8); one end of the sliding column (8) away from the sliding sleeve (7) is fixedly connected to the pressure plate (9); one end of the spring (10) is fixedly connected to the sliding sleeve (7); one end of the spring (10) away from the sliding sleeve (7) is fixedly connected to the pressure plate (9); and the sliding column (8) passes through the interior of the spring (10).

4. The combined dry-hanging porcelain aluminum plate according to claim 3 is characterized in that: The mounting frame (1) is internally rotatably connected to two second threaded columns (11) that are symmetrically distributed on the left and right sides; one end of the second threaded column (11) away from the mounting frame (1) is threadedly connected to a second threaded sleeve (12); and one end of the second threaded sleeve (12) away from the second threaded column (11) is fixedly connected to a fixing plate (4).

5. The combined dry-hanging porcelain aluminum plate according to claim 4 is characterized in that: Fixed ears (13) are fixedly connected to both sides of the mounting frame (1), the internal threads of the fixed ears (13) are connected to anchor bolts (14), the side surfaces of the anchor bolts (14) are threadedly connected to No. 1 nuts (15), and the rear surfaces of the No. 1 nuts (15) are in contact with the fixed ears (13).

6. The combined dry-hanging porcelain aluminum plate according to claim 5 is characterized in that: A No. 1 clamping block (16) is fixedly connected to the side surface of the No. 1 threaded column (6), a No. 2 nut (17) is threadedly connected to the side surface of the No. 1 threaded column (6), and a rear surface of the No. 2 nut (17) is fitted with the No. 1 threaded sleeve (5).

7. The combined dry-hanging porcelain aluminum plate according to claim 6 is characterized in that: A No. 2 clamping block (18) is fixedly connected to the side surface of the No. 2 threaded column (11), and a No. 3 nut (19) is threadedly connected to the side surface of the No. 2 threaded column (11).

8. The combined dry-hanging porcelain aluminum plate according to claim 7 is characterized in that: A right-angled slot (20) symmetrically distributed on the left and right is formed between the tripod (2) and the T-shaped block (3); a porcelain-baked aluminum plate (21) is provided on the tripod (2); and the pressing plate (9) is made of rubber.

9. The installation process of the combined dry-hanging porcelain aluminum plate according to any one of claims 1 to 8 is characterized in that The following steps are involved: S1. Before installation, first determine the width between the two mounting frames (1) according to the size of the ceramic aluminum plate (21); S2, inserting the second clamping block (18) by a wrench, rotating the second clamping block (18), so that the second threaded column (11) rotates in the second threaded sleeve (12) to achieve the extension or shortening of the second threaded column (11), and making the exposed lengths of the two second threaded columns (11) equal, ensuring that the width value between the two mounting frames (1) meets the model requirements of the porcelain aluminum plate (21), and finally tightening the third nut (19) by a wrench to fix the width; S3, aligning the mounting frame (1) with the drilled hole reserved on the wall, inserting the anchor bolt (14), and tightening the No. 1 nut (15) with a wrench to fix the mounting frame (1) on the wall, and then anchoring multiple mounting frames (1) to the wall from bottom to top; S4, from the side, place the porcelain aluminum plate (21) between the two adjacent T-shaped blocks (3) on the left and right, then use a wrench to rotate the No. 1 block (16) to drive the No. 1 threaded column (6) to rotate inside the No. 1 threaded sleeve (5) and push the buffer assembly forward until the pressure plate (9) tightly presses against the back of the porcelain aluminum plate (21). At this time, the spring (10) is in a compressed state, and the four corners of the porcelain aluminum plate (21) are just stuck in the right-angle slot (20). Finally, tighten the No. 2 nut (17) with a wrench to fix the exposed length of the No. 1 threaded column (6), thereby achieving the installation and fixation of the porcelain aluminum plate (21); S5. Repeat the steps of S4 to sequentially install the ceramic aluminum plates (21) from bottom to top to achieve overall splicing installation.

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