A suture frame flatness adjusting structure

Abstract

The utility model relates to a joint frame flatness adjusting structure relates to building plastic equipment technical field. It includes metal limiting sleeve, metal limiting sleeve sets up between the joint frame of adjacent two plastic aluminum plate, metal limiting sleeve is provided with fastening bolt, fastening bolt is provided with fastening nut pair plastic aluminum plate and is restricted fixed still at the end of fastening bolt, through adopting the mode that limiting sleeve cooperates with fastening bolt is connected to plastic aluminum plate in advance, can be hoisted to specified position directly after fine adjustment and lock, greatly improve the convenience of plastic aluminum plate joint frame connection and flatness adjusting, improve the installation efficiency, reduce the installation difficulty, and daub the adhesive layer and carry out waterproof and beautification, further improve the overall aesthetic degree of plastic aluminum plate.

Description

Technical Field

[0001] This utility model relates to a joint frame flatness adjustment structure, and belongs to the field of building molding equipment technology. Background Technology

[0002] When treating building walls, shaped aluminum panels are often used to enhance aesthetics, allowing for various wall designs.

[0003] The existing PVC profiled aluminum panels are usually installed by placing a shim between two panels during the splicing process. Then, the workers manually align the seams, which requires repeated measurement with measuring instruments to check if they are aligned. This process is complicated and difficult. Therefore, a seam flatness adjustment structure is proposed to solve the problems existing in the current technology. Utility Model Content

[0004] The purpose of this utility model is to address the defects or deficiencies in the existing technology by providing a joint frame flatness adjustment structure. By using a limiting sleeve and fastening bolts to pre-connect the shaped aluminum plate, it can be directly fine-tuned and locked after being hoisted to the designated position. This greatly improves the convenience of joint frame connection and flatness adjustment of the shaped aluminum plate, increases installation efficiency, reduces installation difficulty, and applies an adhesive layer for waterproofing and beautification, further enhancing the overall aesthetics of the shaped aluminum plate.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: it includes a metal limiting sleeve 1, which is disposed between the seam frames of two adjacent plastic aluminum plates 7. A fastening bolt 2 is provided through the metal limiting sleeve 1, which simultaneously passes through the two plastic aluminum plates 7. A fastening nut 3 is also provided at the end of the fastening bolt 2 to constrain and fix the plastic aluminum plates 7.

[0006] Furthermore, the two molded aluminum plates 7 are provided with mounting holes 71 of equal height, which are matched with the fastening bolts 2.

[0007] Furthermore, the inner wall of the metal limiting sleeve 1 is clearance-fitted with the fastening bolt 2.

[0008] Furthermore, adhesive layer limiting strips 4 are provided near the edge of the seam frame of the two shaped aluminum plates 7.

[0009] Furthermore, the front end of the adhesive layer limiting strip 4 is coated with a weather-resistant sealing adhesive layer 5, which fills the edge gaps of the two molded aluminum plates 7 and is flush with the inner side of the outer edge of the molded aluminum plate 7.

[0010] Furthermore, an aesthetic groove 51 is provided in the middle of the weather-resistant sealant layer 5.

[0011] Furthermore, a masking paper 6 is provided at the corner of the edge of the shaped aluminum plate 7 seam frame, and the masking paper 6 extends to the edge of the embellishment groove 51.

[0012] After adopting the above technical solution, the beneficial effects of this utility model are as follows: by using a combination of limiting sleeve and fastening bolt to pre-connect the shaped aluminum plate, it can be directly fine-tuned and locked after being hoisted to the designated position, which greatly improves the convenience of shaped aluminum plate seam frame connection and flatness adjustment, improves installation efficiency, reduces installation difficulty, and applies adhesive layer for waterproofing and beautification, further enhancing the overall aesthetics of the shaped aluminum plate. Attached Figure Description

[0013] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0014] Figure 1 This is a schematic diagram of the structure of this utility model.

[0015] Explanation of reference numerals in the attached drawings: 1. Metal limiting sleeve; 2. Fastening bolt; 3. Fastening nut; 4. Adhesive layer limiting strip; 5. Weather-resistant sealing adhesive layer; 6. Masking paper; 7. Molded aluminum plate; 51. Decorative groove; 71. Mounting hole. Detailed Implementation

[0016] See Figure 1As shown, the technical solution adopted in this specific embodiment is as follows: It includes a metal limiting sleeve 1, which is disposed between the seam frames of two adjacent plastic aluminum plates 7. A fastening bolt 2 is inserted through the metal limiting sleeve 1, and the fastening bolt 2 simultaneously penetrates both plastic aluminum plates 7. A fastening nut 3 is also provided at the end of the fastening bolt 2 to constrain and fix the plastic aluminum plate 7. In this embodiment, the plastic aluminum plate is hoisted individually. Two adjacent plastic aluminum plates 7 are provided with mounting holes 71 of equal height, which match the fastening bolt 2. After the adjacent plastic aluminum plates are hoisted to the same position, the fastening bolt is inserted, and then the metal limiting sleeve is inserted. When the fastening bolt is inserted into the other plastic aluminum plate, the fastening nut 3 is tightened. The nuts are tightened but not fully locked; this is merely a pre-tightening process, allowing for fine-tuning of the relative positions of the two adjacent molded aluminum plates to adjust their flatness. Since the two mounting holes are in the same position, the edges of the seam frame are basically flush after the fastening bolts are inserted and limited by the metal limiting sleeve. The operator only needs to press the molded aluminum plates firmly to prevent large displacements. As the fastening nuts are tightened, continuous pressing and alignment are maintained. Once the fastening nuts are fully tightened, the two molded aluminum plates will be in a basically consistent position, and their seam frame will be flat. Furthermore, due to the limiting effect of the metal limiting sleeve, the two adjacent molded aluminum plates will always maintain an equidistant distance without displacement, thus achieving the best molding installation effect.

[0017] More specifically, the inner wall of the metal limiting sleeve 1 is clearance-fitted with the fastening bolt 2. The clearance fit between the metal limiting sleeve and the fastening bolt makes it easier to pre-lock and facilitates the adjustment of the flatness of the seam frame.

[0018] More specifically, adhesive limiting strips 4 are provided near the edges of the seams of the two molded aluminum plates 7. The front end of the adhesive limiting strips 4 is coated with a weather-resistant sealant layer 5. The weather-resistant sealant layer 5 fills the edge gaps of the two molded aluminum plates 7 and is flush with the inner side of the outer edge of the molded aluminum plates 7. There is a short extension on the outer edge of the molded aluminum plates. The adhesive limiting strips serve as the base layer for applying the weather-resistant sealant and limit its position. The thickness of the adhesive limiting strips is less than half the thickness of the metal limiting sleeve, so there will be no interference during hoisting, ensuring the accuracy of hoisting adjustment. During the application of the weather-resistant sealant, the seam edges are fully coated until they abut against the extension of the edge of the molded aluminum plate, thus completing the application of the weather-resistant sealant and sealing and fixing the seams of the molded aluminum plates.

[0019] More specifically, the weather-resistant sealant layer 5 has an aesthetic groove 51 in the middle. After the sealant is applied, in order to improve the overall aesthetics, a T-shaped glue scraper is used to scrape the sealant along the seam frame to form the aesthetic groove, making the overall appearance more three-dimensional and beautiful.

[0020] More specifically, the molded aluminum plate 7 has a masking paper 6 at the corner of the seam frame. The masking paper 6 extends to the edge of the embellishment groove 51. The masking paper is produced together with the molded aluminum plate to protect its edges from the effects of transportation and storage. It is then peeled off after the adhesive application is completed.

[0021] The working principle of this utility model is as follows: When hoisting the molded aluminum plate 7, the fastening bolt 2 is passed through the mounting hole 71 of one of the molded aluminum plates 7, and the metal limiting sleeve 1 is fitted on. The fastening bolt 2 is then passed through the mounting hole 71 of the other molded aluminum plate 7, and the fastening nut 3 is tightened but not locked. This facilitates fine-tuning after the two molded aluminum plates 7 are hoisted to the designated position. After being hoisted to the designated position, the operator only needs to flatten the molded aluminum plate, gradually tighten the fastening nut 3, and continuously align the seams of the two molded aluminum plates 7. Once the fastening nut 3 is locked to the inner wall of the molded aluminum plate 7, the alignment and adjustment of the seam frame is completed. Then, apply the weather-resistant sealant layer 5 to the gap between the seam frames, ensuring that the edge of the weather-resistant sealant layer 5 is flush with the inner side of the outer edge of the molded aluminum plate 7. After applying the sealant, insert a T-shaped glue scraper into the seam frame to scrape the weather-resistant sealant layer 5 to form a decorative groove 51. The masking paper 6 can protect the edge of the seam frame of the molded aluminum plate 7 from scratches. The masking paper 6 can be removed after the hoisting and adjustment are completed.

[0022] The above description is only used to illustrate the technical solution of this utility model and is not intended to limit it. Any other modifications or equivalent substitutions made by those skilled in the art to the technical solution of this utility model, as long as they do not depart from the spirit and scope of the technical solution of this utility model, should be covered within the scope of the claims of this utility model.

Claims

1. A structure for adjusting the flatness of a seam frame, characterized in that: It includes a metal limiting sleeve (1), which is set between the seam frames of two adjacent plastic aluminum plates (7). A fastening bolt (2) is provided through the metal limiting sleeve (1), and the fastening bolt (2) passes through both plastic aluminum plates (7). A fastening nut (3) is also provided at the end of the fastening bolt (2) to constrain and fix the plastic aluminum plate (7).

2. The seam frame flatness adjustment structure according to claim 1, characterized in that: The two molded aluminum plates (7) are provided with mounting holes (71) of equal height, and the mounting holes (71) are matched with the fastening bolts (2).

3. The seam frame flatness adjustment structure according to claim 1, characterized in that: The inner wall of the metal limiting sleeve (1) is clearance-fitted with the fastening bolt (2).

4. The seam frame flatness adjustment structure according to claim 1, characterized in that: The two molded aluminum plates (7) are provided with adhesive layer limiting strips (4) near the edge of the seam frame.

5. The seam frame flatness adjustment structure according to claim 4, characterized in that: The front end of the adhesive layer limiting strip (4) is coated with a weather-resistant sealing adhesive layer (5), which fills the edge gaps of the two plastic aluminum plates (7) and is flush with the inner side of the outer edge of the plastic aluminum plate (7).

6. The seam frame flatness adjustment structure according to claim 5, characterized in that: The weather-resistant sealant layer (5) has an aesthetic groove (51) in the middle.

7. The seam frame flatness adjustment structure according to claim 1, characterized in that: The plastic aluminum plate (7) has a masking paper (6) at the corner of the seam frame, and the masking paper (6) extends to the edge of the beautification groove (51).

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