Arc-shaped aluminum veneer positioning, sealing and splicing structure
Patent Information
- Application Number
- CN202521618841.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-07-31
- Publication Date
- 2026-10-20
- Estimated Expiration
- 2035-07-31
AI Technical Summary
[0004]但是，一般的弧形铝单板进行拼接时，通过将相邻的两个弧形铝单板侧板飞边进行单一的插合，使得弧形铝单板拼接的定位密封性不佳，雨水容易从两个弧形铝单板之间的缝隙处渗入，因此，针对上述问题提出一种弧形铝单板定位密封拼接结构
本实用新型提供一种弧形铝单板定位密封拼接结构，通过左部拼接定位机构和右部拼接定位机构的结构设置，将相邻两个弧形铝单板主体的左部连接架与右部连接架快速拼接，然后将拼接后的左部连接架与右部连接架的下方通过紧固件安装支撑骨架，支撑骨架将拼接后的左部连接架与右部连接架下方进行支撑定位，提升相邻弧形铝单板主体拼接的稳定性，并且避免水从支撑骨架下渗。
Smart Images
Figure CN224870776U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of curved aluminum panels, specifically a positioning and sealing splicing structure for curved aluminum panels. Background Technology
[0002] With the advancement of science and technology and economic development, aluminum alloy materials, a traditional material in the aerospace field, are increasingly being used in urban buildings. Among them, aluminum alloy materials are widely used in building metal curtain wall panels, such as aluminum single panels, aluminum-plastic composite panels and aluminum honeycomb panels. Curved aluminum single panels generally use aluminum alloy plates with a thickness of 1.5-4.0mm.
[0003] Curved aluminum panels are architectural decorative materials that are processed through chromating and other treatments, followed by fluorocarbon spraying technology. Fluorocarbon coatings mainly refer to polyvinylidene fluoride resin, which is divided into three types: primer, topcoat, and clear coat. The spraying process is generally divided into two, three, or four coats, which gives curved aluminum panels excellent corrosion resistance and weather resistance. They can resist acid rain, salt spray, and various air pollutants, have excellent resistance to cold and heat, can withstand strong ultraviolet radiation, and can maintain their color for a long time, thus extending their service life.
[0004] However, when splicing conventional curved aluminum panels, the side panels of two adjacent curved aluminum panels are simply interlocked, resulting in poor positioning and sealing of the spliced curved aluminum panels. Rainwater can easily seep in from the gaps between the two curved aluminum panels. Therefore, a positioning and sealing splicing structure for curved aluminum panels is proposed to address the above problems. Utility Model Content
[0005] In order to overcome the shortcomings of the existing technology and solve at least one of the technical problems mentioned in the background technology, this utility model proposes an arc-shaped aluminum single-panel positioning and sealing splicing structure.
[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: The arc-shaped aluminum single panel positioning and sealing splicing structure of this utility model includes an arc-shaped aluminum single panel body; the arc-shaped aluminum single panel body includes a middle arc-shaped single panel, a left connecting frame is fixedly arranged on the left side of the middle arc-shaped single panel, a left splicing positioning mechanism is arranged on the left connecting frame, a right connecting frame is fixedly arranged on the right side of the middle arc-shaped single panel, a right splicing positioning mechanism is arranged on the right connecting frame, the left connecting frames corresponding to two adjacent arc-shaped aluminum single panel bodies are adapted to the right connecting frames, a support frame is fixedly arranged below the spliced left connecting frame and the right connecting frame by fasteners, a positioning bracket is fixedly arranged between the spliced left connecting frame and the right connecting frame by fasteners, and a sealing splicing mechanism is arranged on the positioning bracket.
[0007] Preferably, the left splicing and positioning mechanism includes a splicing slot on the left connecting frame, a left frame seat slot and a left frame side slot on the left connecting frame, and a left frame positioning slot on the upper part of the left connecting frame.
[0008] Preferably, the left splicing positioning mechanism is adapted to the right splicing positioning mechanism. The right splicing positioning mechanism includes a splicing bracket fixedly disposed on the right connecting frame. The splicing slot and the splicing bracket are interlocked. The right connecting frame is provided with a right frame seat groove and a right frame side groove. A right frame positioning groove is provided above the right connecting frame.
[0009] Preferably, the sealing and splicing mechanism includes a set of bottom brackets fixedly and parallel to the bottom of the positioning bracket, the two bottom brackets engaging with the left frame seat groove and the right frame seat groove respectively; side brackets fixedly and respectively on both sides of the positioning bracket, the two side brackets engaging with the left frame side groove and the right frame side groove respectively; an upper support plate fixedly and respectively on the top of the positioning bracket; a set of splicing brackets fixedly and respectively on the bottom of the upper support plate, the two splicing brackets engaging with the right frame positioning groove and the left frame positioning groove respectively; and water guiding arc grooves opened on both sides of the upper support plate respectively.
[0010] Preferably, a sealing gasket layer is fixedly provided on the inner side of the splicing slot, the left frame seat slot, the right frame seat slot, the right frame positioning slot, and the left frame positioning slot.
[0011] Preferably, a reinforcing frame is fixedly provided on the inner side of the central arc-shaped single panel. The reinforcing frame includes multiple arc-shaped frames fixedly provided on the inner side of the arc-shaped aluminum single panel body, and connecting arc plates are fixedly provided between the multiple arc-shaped frames.
[0012] The beneficial effects of this utility model are: This utility model provides a positioning and sealing splicing structure for curved aluminum panels. Through the structural arrangement of a left splicing and positioning mechanism and a right splicing and positioning mechanism, the left and right connecting frames of two adjacent curved aluminum panel bodies are quickly spliced together. Then, a support frame is installed below the spliced left and right connecting frames using fasteners. The support frame supports and positions the lower part of the spliced left and right connecting frames, improving the stability of the splicing of adjacent curved aluminum panel bodies and preventing water from seeping down from the support frame.
[0013] This utility model provides a positioning and sealing splicing structure for arc-shaped aluminum panels. Through the structural design of the sealing splicing mechanism, the stability of the splicing of the left and right connecting frames of two adjacent arc-shaped aluminum panel bodies is improved, and the sealing performance of the splicing is enhanced, preventing water from seeping out from the gap between the left and right connecting frames. In addition, water-guiding arc grooves are respectively opened on both sides of the upper support plate, which can quickly guide water away from the upper support plate and reduce the risk of water seepage. Attached Figure Description
[0014] The accompanying drawings, which are provided to further illustrate the present invention and form part of this application, illustrate exemplary embodiments of the present invention and are used to explain the present invention, but do not constitute an undue limitation of the present invention.
[0015] In the attached diagram: Figure 1 This is a perspective view of the present invention; Figure 2 This is an exploded view of this utility model; Figure 3 yes Figure 2 Enlarged view of point A in the middle; Figure 4 This is a structural schematic diagram of the main body of the curved aluminum panel.
[0016] Legend: 1. Central arc-shaped single panel; 2. Left connecting frame; 3. Right connecting frame; 4. Support frame; 5. Positioning bracket; 6. Splicing slot; 7. Left frame seat slot; 8. Left frame side slot; 9. Left frame positioning slot; 10. Splicing insert; 11. Right frame seat slot; 12. Right frame side slot; 13. Right frame positioning slot; 14. Bottom bracket; 15. Side bracket; 16. Upper support plate; 17. Splicing bracket; 18. Sealing gasket; 19. Arc-shaped frame; 20. Connecting arc plate; 21. Water guiding arc groove. Detailed Implementation
[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0018] Specific implementation examples are given below.
[0019] Please see Figures 1-4This utility model provides a positioning and sealing splicing structure for an arc-shaped aluminum panel, including an arc-shaped aluminum panel body. The arc-shaped aluminum panel body includes a central arc-shaped panel 1. A left connecting frame 2 is fixedly installed on the left side of the central arc-shaped panel 1, and a left splicing positioning mechanism is installed on the left connecting frame 2. A right connecting frame 3 is fixedly installed on the right side of the central arc-shaped panel 1, and a right splicing positioning mechanism is installed on the right connecting frame 3. Adjacent arc-shaped aluminum panel bodies are spliced together. The left connecting frame 2 and the right connecting frame 3 of the arc-shaped aluminum panel body are adapted to each other, so that the two adjacent spliced left connecting frames 2 and right connecting frames 3 are fixedly installed below by fasteners. A support frame 4 is fixedly installed below the support frame 4. The surface is coated with an anti-corrosion layer to extend the service life of the support frame 4. Through the structural design of the support frame 4, the left connecting frame 2 and the right connecting frame 3 are supported and positioned below after splicing, which improves the stability of the left connecting frame 2 and the right connecting frame 3 after splicing and prevents water seepage. The left connecting frame 2 and the right connecting frame 3 are fixed together by fasteners with a positioning bracket 5. The positioning bracket 5 is equipped with a sealing splicing mechanism. Through the structural design of the sealing splicing mechanism, the stability of the splicing of the left connecting frame 2 and the right connecting frame 3 of the two adjacent curved aluminum single panel bodies is improved, and the sealing performance of the splicing is improved to prevent water from seeping out from the gap between the left connecting frame 2 and the right connecting frame 3.
[0020] Furthermore, such as Figure 1 and Figure 4 As shown, the left splicing positioning mechanism includes a splicing slot 6 opened on the left connecting frame 2, a left frame seat groove 7 and a left frame side groove 8 opened on the left connecting frame 2, and a left frame positioning groove 9 opened on the upper part of the left connecting frame 2. Through the structural settings of the left splicing positioning mechanism and the right splicing positioning mechanism, the stability of splicing the left connecting frame 2 and the right connecting frame 3 of two adjacent arc-shaped aluminum single panel bodies is improved, and the positioning bracket 5 is fixed between the spliced left connecting frame 2 and the right connecting frame 3 to improve the stability and sealing of the splicing.
[0021] Furthermore, such as Figure 1 and Figure 4 As shown, the left splicing positioning mechanism is adapted to the right splicing positioning mechanism. The right splicing positioning mechanism includes a splicing insert 10 fixedly installed on the right connecting frame 3. The splicing slot 6 and the splicing insert 10 are interlocked. The right connecting frame 3 has a right frame seat groove 11 and a right frame side groove 12. The right connecting frame 3 has a right frame positioning groove 13 on its upper part. Through the structural settings of the left splicing positioning mechanism and the right splicing positioning mechanism, the stability of splicing the left connecting frame 2 and the right connecting frame 3 of two adjacent arc-shaped aluminum single panel bodies is improved. The positioning bracket 5 is fixed between the spliced left connecting frame 2 and the right connecting frame 3 to improve the stability and sealing of the splicing.
[0022] Furthermore, such as Figure 2 and Figure 3 As shown, the sealing splicing mechanism includes a set of bottom brackets 14 fixedly and parallel to the bottom of the positioning bracket 5. The two bottom brackets 14 are respectively engaged with the left frame seat groove 7 and the right frame seat groove 11. Side brackets 15 are fixedly installed on both sides of the positioning bracket 5. The two side brackets 15 are respectively engaged with the left frame side groove 8 and the right frame side groove 12. An upper support plate 16 is fixedly installed above the positioning bracket 5. A set of splicing brackets 17 is fixedly installed below the upper support plate 16. The two splicing brackets 17 are respectively engaged with the right frame positioning groove 13 and the left frame positioning groove 9. Water guiding arc grooves 21 are respectively opened on both sides of the upper support plate 16. Through the structural setting of the sealing splicing mechanism, the stability of the splicing of the left connecting frame 2 and the right connecting frame 3 of the two adjacent arc-shaped aluminum single panel bodies is improved, and the sealing performance of the splicing is improved, preventing water from seeping out from the gap between the splicing of the left connecting frame 2 and the right connecting frame 3.
[0023] Furthermore, such as Figure 2 As shown, sealing gaskets 18 are fixedly installed on the inner sides of splicing slot 6, left frame seat slot 7, right frame seat slot 11, right frame positioning slot 13 and left frame positioning slot 9 respectively. The sealing gaskets 18 are made of aging-resistant synthetic rubber. By installing the sealing gaskets 18 on the inner side of splicing slot 6, the sealing performance of the connection with splicing bracket 10 is improved. By installing the sealing gaskets 18 on left frame seat slot 7 and right frame seat slot 11, the sealing performance of the connection with the upper side bracket 15 of positioning bracket 5 is improved. By the structural design of left frame positioning slot 9 and right frame positioning slot 13, the sealing performance of the connection between the splicing bracket 17 below the upper support plate 16 and the bracket is improved.
[0024] Furthermore, such as Figure 4 As shown, a reinforcing frame is fixedly installed on the inner side of the central arc-shaped single panel 1. The reinforcing frame includes multiple arc-shaped frames 19 fixedly installed on the inner side of the arc-shaped aluminum single panel body. A connecting arc plate 20 is fixedly installed between the multiple arc-shaped frames 19. Through the structural arrangement of the reinforcing frame, the overall structure of the arc-shaped aluminum single panel is improved, thereby improving the impact resistance of the arc-shaped aluminum single panel.
[0025] Working principle: When splicing adjacent curved aluminum panels; By using the left and right splicing positioning mechanisms, the left connecting frame 2 and right connecting frame 3 of two adjacent curved aluminum panels are quickly spliced together. The splicing insert 10 on the right connecting frame 3 is inserted into the splicing slot 6 of the left connecting frame 2. Then, the support frame 4 is installed below the spliced left connecting frame 2 and right connecting frame 3 with fasteners. The support frame 4 supports and positions the spliced left connecting frame 2 and right connecting frame 3, improving the stability of the splicing of adjacent curved aluminum panels and preventing water from seeping down from the support frame 4. By using a sealed splicing mechanism, the stability of the splicing between the left connecting frame 2 and the right connecting frame 3 of two adjacent curved aluminum panels is improved, as is the sealing performance of the splicing, preventing water from seeping out from the gap between the left connecting frame 2 and the right connecting frame 3. By inserting the positioning bracket 5 between the spliced left connecting frame 2 and the right connecting frame 3, the bottom bracket 14 engages with the left frame seat groove 7 and the right frame seat groove 11 respectively, and the two side brackets 15 engage with the left frame side groove 8 and the right frame side groove 12 respectively. Furthermore, the upper support plate 16 above the positioning bracket 5 is connected to the spliced left connecting frame... The upper part of the frame 2 is attached to the right connecting frame 3. The two splicing brackets 17 are engaged with the right frame positioning groove 13 and the left frame positioning groove 9. The inner sides of the splicing slot 6, the left frame seat groove 7, the right frame seat groove 11, the right frame positioning groove 13 and the left frame positioning groove 9 are respectively fixed with sealing gaskets 18. The sealing performance of the lifting positioning bracket 5 and the upper support plate 16 with the spliced left connecting frame 2 and the right connecting frame 3 is improved, realizing multi-level sealing of the two adjacent arc-shaped aluminum single panel bodies. In addition, water guiding arc grooves 21 are opened on both sides of the upper support plate 16, which can quickly guide the water on the upper support plate 16 away and reduce the risk of water seepage.
[0026] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A positioning and sealing splicing structure for an arc-shaped aluminum single panel, comprising an arc-shaped aluminum single panel body; characterized in that: The main body of the arc-shaped aluminum panel includes a central arc-shaped panel (1). A left connecting frame (2) is fixedly installed on the left side of the central arc-shaped panel (1). A left splicing positioning mechanism is provided on the left connecting frame (2). A right connecting frame (3) is fixedly installed on the right side of the central arc-shaped panel (1). A right splicing positioning mechanism is provided on the right connecting frame (3). The left connecting frames (2) corresponding to two adjacent arc-shaped aluminum panel main bodies are adapted to the right connecting frames (3). A support frame (4) is fixedly installed below the spliced left connecting frame (2) and the right connecting frame (3) by fasteners. A positioning bracket (5) is fixedly installed between the spliced left connecting frame (2) and the right connecting frame (3) by fasteners. A sealing splicing mechanism is provided on the positioning bracket (5).
2. The arc-shaped aluminum single-panel positioning and sealing splicing structure according to claim 1, characterized in that: The left splicing and positioning mechanism includes a splicing slot (6) opened on the left connecting frame (2), a left frame seat slot (7) and a left frame side slot (8) opened on the left connecting frame (2), and a left frame positioning slot (9) opened above the left connecting frame (2).
3. The arc-shaped aluminum single-panel positioning and sealing splicing structure according to claim 2, characterized in that: The left splicing positioning mechanism is adapted to the right splicing positioning mechanism. The right splicing positioning mechanism includes a splicing insert (10) fixedly installed on the right connecting frame (3). The splicing slot (6) and the splicing insert (10) are inserted into each other. The right connecting frame (3) is provided with a right frame seat groove (11) and a right frame side groove (12). The right connecting frame (3) is provided with a right frame positioning groove (13) above it.
4. The arc-shaped aluminum single-panel positioning and sealing splicing structure according to claim 3, characterized in that: The sealing and splicing mechanism includes a set of bottom brackets (14) fixedly arranged in parallel at the bottom of the positioning bracket (5). The two bottom brackets (14) are respectively engaged with the left frame seat groove (7) and the right frame seat groove (11). Side brackets (15) are fixedly arranged on both sides of the positioning bracket (5). The two side brackets (15) are respectively engaged with the left frame side groove (8) and the right frame side groove (12). An upper support plate (16) is fixedly arranged above the positioning bracket (5). A set of splicing brackets (17) is fixedly arranged below the upper support plate (16). The two splicing brackets (17) are respectively engaged with the right frame positioning groove (13) and the left frame positioning groove (9). Water guiding arc grooves (21) are respectively opened on both sides of the upper support plate (16).
5. The arc-shaped aluminum single-panel positioning and sealing splicing structure according to claim 4, characterized in that: Sealing pads (18) are fixedly installed on the inner sides of the splicing slot (6), left frame seat slot (7), right frame seat slot (11), right frame positioning slot (13) and left frame positioning slot (9).
6. The arc-shaped aluminum single-panel positioning and sealing splicing structure according to claim 1, characterized in that: A reinforcing frame is fixedly provided on the inner side of the central arc-shaped single panel (1). The reinforcing frame includes multiple arc-shaped frames (19) fixedly provided on the inner side of the arc-shaped aluminum single panel body. A connecting arc plate (20) is fixedly provided between the multiple arc-shaped frames (19).