Stainless steel door leaf splicing structure with hidden welding points

Abstract

This utility model relates to the field of stainless steel door manufacturing technology, specifically a stainless steel door panel splicing structure with concealed weld points. It includes a horizontal member and a flat plate, connected together. The key feature is the inclusion of edge brackets and sealing caps. The horizontal member is welded to the flat plate at both ends; edge brackets are also provided at both ends of the horizontal member; the flat plate is located between the horizontal member and the edge brackets, and the edge brackets cover the weld points between the horizontal member and the flat plate. Stainless steel adhesive is applied to the contact points between the edge brackets and the flat plate / horizontal member, fixing the edge brackets to the flat plate / horizontal member using stainless steel adhesive. Sealing caps are provided at both ends of the edge brackets, and these caps are welded to the edge brackets and the horizontal member. This utility model, through innovative splicing structure design and splicing method, conceals the weld points, maintaining the aesthetic appearance of the stainless steel door panel while enhancing the strength of the spliced ​​parts, improving the overall performance of the door panel, and extending its service life.

Description

Technical Field

[0001] This utility model relates to the field of stainless steel door manufacturing technology, specifically a stainless steel door panel splicing structure with concealed weld points. Background Technology

[0002] In the manufacturing process of stainless steel doors, the door leaf is usually assembled from multiple stainless steel components. Traditional welding methods have many shortcomings. The exposed weld points not only affect the overall aesthetics of the door leaf but also reduce its strength and shorten its lifespan due to stress concentration at the weld points. Although some techniques attempt to improve the appearance by grinding and repairing the weld points, they cannot fundamentally solve the problem of exposed weld points. Therefore, a new stainless steel door leaf assembly technology is urgently needed that can both conceal the weld points and improve the strength of the assembly. Utility Model Content

[0003] The technical problem to be solved by this utility model is to provide a stainless steel door panel splicing structure with hidden weld points, which can effectively solve the problems mentioned in the background art.

[0004] To solve the above problems, the technical solution adopted by this utility model is: a stainless steel door panel splicing structure with concealed weld points, including a horizontal piece and a flat plate, wherein the horizontal piece and the flat plate are connected, characterized in that it also includes edge bracing and sealing caps, wherein both ends of the horizontal piece are welded to the flat plate respectively; both ends of the horizontal piece are also provided with edge bracing, the flat plate is located between the horizontal piece and the edge bracing, the edge bracing covers the weld points between the horizontal piece and the flat plate, the contact positions of the edge bracing with the flat plate and the horizontal piece are coated with stainless steel adhesive, and the edge bracing is fixed to the flat plate and the horizontal piece by stainless steel adhesive; both ends of the edge bracing are provided with sealing caps, and the sealing caps are welded to the edge bracing and the horizontal piece.

[0005] Preferably, the number of horizontal pieces, flat pieces, edge pieces and sealing caps are multiple, and the multiple horizontal pieces are arranged at linear intervals; the horizontal pieces have a rectangular frame structure.

[0006] Preferably, the number of horizontal pieces is 4-8 pieces, the number of flat pieces and edge pieces is 2 pieces each, and the number of sealing caps is 4 pieces.

[0007] Preferably, the edge material is a rectangular frame structure with an opening on one side, and a limiting edge is provided on the inner side of the edge material. The limiting edge is located on one side of the opening and is perpendicular to the front wall and rear wall of the edge material. The limiting edge is connected to the front wall and rear wall of the edge material to form a groove.

[0008] Preferably, the end of the horizontal material is located in the groove of the edge material, one side of the plate is welded to the horizontal material, and the other side of the plate is connected to the limiting edge.

[0009] Preferably, the sealing cap is sleeved on the end of the edge material, and the sealing cap is welded together with the horizontal material and the edge material.

[0010] Compared with the prior art, this utility model provides a stainless steel door panel splicing structure with concealed weld points, which has the following beneficial effects:

[0011] This utility model, through innovative splicing structure design and splicing method, hides the weld points, keeping the front of the stainless steel door leaf aesthetically pleasing, while enhancing the firmness of the spliced ​​parts, improving the overall performance of the door leaf, and extending its service life. Attached Figure Description

[0012] Figure 1 This is a disassembly diagram of the structure of this utility model;

[0013] Figure 2 This is a schematic diagram of the connection between the horizontal material and the flat plate of this utility model;

[0014] Figure 3 This is a schematic diagram showing the connection between the horizontal material and the flat and edge materials of this utility model;

[0015] Figure 4 This is a schematic diagram showing the connection between the horizontal material and the flat plate, the side material, and the sealing cap of this utility model;

[0016] Figure 5 This is a front view of the assembled components of this utility model.

[0017] Among them: 1. Horizontal material, 2. Flat plate, 3. Edge material, 31. Limiting edge, 4. Sealing cap. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0019] Reference Figure 1-5 This utility model provides a stainless steel door panel splicing structure with concealed weld points, including a horizontal piece 1 and a flat plate 2, wherein the horizontal piece 1 and the flat plate 2 are connected. The structure is characterized by further including a side bracket 3 and a sealing cap 4. Both ends of the horizontal piece 1 are welded to the flat plate 2 respectively; the horizontal piece 1 also has side brackets 3 at both ends, the flat plate 2 is located between the horizontal piece 1 and the side brackets 3, the side brackets 3 cover the weld points between the horizontal piece 1 and the flat plate 2, the contact points between the side brackets 3 and the flat plate 2 and the horizontal piece 1 are coated with stainless steel adhesive, and the side brackets 3 are fixed to the flat plate 2 and the horizontal piece 1 by the stainless steel adhesive; both ends of the side brackets 3 are provided with sealing caps 4, and the sealing caps 4 are welded to the side brackets 3 and the horizontal piece 1.

[0020] Preferably, the number of the horizontal material 1, the flat plate 2, the side material 3 and the sealing cap 4 are multiple, and the multiple horizontal materials 1 are arranged at linear intervals; the horizontal material 1 has a rectangular frame structure.

[0021] Preferably, the number of horizontal material 1 is 4-8 pieces, the number of flat plate 2 and side material 3 is 2 pieces each, and the number of sealing cap 4 is 4 pieces.

[0022] Preferably, the side support 3 is a rectangular frame structure with an opening on one side. The side support 3 has a limiting edge 31 on its inner side. The limiting edge 31 is located on one side of the opening and is perpendicular to the front wall and the rear wall of the side support 3. The limiting edge 31 forms a groove after being connected to the front wall and the rear wall of the side support 3.

[0023] Preferably, the end of the horizontal material 1 is located in the slot of the edge material 3, one side of the plate 2 is welded to the horizontal material 1, and the other side of the plate 2 is connected to the limiting edge 31.

[0024] Preferably, the sealing cap 4 is sleeved at the end of the side material 3, and the sealing cap 4 is welded together with the horizontal material 1 and the side material 3.

[0025] As a specific embodiment of this utility model:

[0026] The method for splicing stainless steel door panels with concealed weld points is as follows:

[0027] First, arrange the five horizontal pieces 1 neatly at certain intervals. Place a flat plate 2 at each end of each horizontal piece 1 and place them together. Figure 2 As shown, the weld is made firmly using argon arc welding; then, on the outer side of plate 2, i.e., at both ends of horizontal material 1, one piece of edge material 3 is taken and spliced ​​together, as shown. Figure 3 As shown, apply a suitable adhesive for stainless steel splicing to the contact points inside edge material 3 beforehand; finally, seal the top and bottom of edge material 3 with the sealing cap 4, as shown. Figure 4 As shown, the sealing cap 4 is simultaneously welded to both the horizontal material 1 and the edge material 3. Specifically, one side of the sealing cap 4 is welded to one side of the horizontal material 1, and the opposite side of the sealing cap 4 is welded to one side of the edge material 3, thus completing the door panel splicing. The horizontal material 1, the flat material 2, the edge material 3, and the sealing cap 4 are all made of stainless steel sheet. Through this innovative splicing structure design and method, the weld points are concealed, the strength of the spliced ​​parts is improved, the front of the stainless steel door panel remains aesthetically pleasing, the overall performance of the door panel is enhanced, and its service life is extended.

[0028] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A stainless steel door panel splicing structure with concealed weld points, comprising a horizontal piece (1) and a flat plate (2), wherein the horizontal piece (1) and the flat plate (2) are connected, characterized in that, It also includes a side panel (3) and a sealing cap (4). The two ends of the horizontal material (1) are welded to the plate (2) respectively. The two ends of the horizontal material (1) are also provided with side panels (3). The plate (2) is located between the horizontal material (1) and the side panels (3). The side panels (3) cover the welding points between the horizontal material (1) and the plate (2). The contact positions of the side panels (3) with the plate (2) and the horizontal material (1) are coated with stainless steel glue. The side panels (3) are fixed to the plate (2) and the horizontal material (1) by stainless steel glue. The two ends of the side panels (3) are provided with sealing caps (4). The sealing caps (4) are welded to the side panels (3) and the horizontal material (1).

2. The stainless steel door leaf splicing structure with concealed weld points according to claim 1, characterized in that, The number of the horizontal material (1), flat plate (2), side material (3) and sealing cap (4) are multiple, and the multiple horizontal materials (1) are arranged in a linear spacing; the horizontal material (1) is a rectangular frame structure.

3. The stainless steel door leaf splicing structure with concealed weld points according to claim 2, characterized in that, The number of horizontal materials (1) is 4-8 pieces, the number of flat plates (2) and side materials (3) is 2 pieces each, and the number of sealing caps (4) is 4 pieces.

4. The stainless steel door leaf splicing structure with concealed weld points according to claim 1, characterized in that, The edge material (3) is a rectangular frame structure with an opening on one side. The edge material (3) has a limiting edge (31) on its inner side. The limiting edge (31) is located on one side of the opening and is perpendicular to the front wall and the rear wall of the edge material (3). The limiting edge (31) is connected to the front wall and the rear wall of the edge material (3) to form a slot.

5. The stainless steel door leaf splicing structure with concealed weld points according to claim 4, characterized in that, The end of the horizontal material (1) is located in the slot of the side material (3), one side of the plate (2) is welded to the horizontal material (1), and the other side of the plate (2) is connected to the limiting edge (31).

6. The stainless steel door leaf splicing structure with concealed weld points according to claim 1, characterized in that, The sealing cap (4) is sleeved at the end of the side material (3), and the sealing cap (4) is welded together with the horizontal material (1) and the side material (3).

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