Aluminum profile corner brace fixing structure
By setting up drainage grooves and isolation grooves in the aluminium profile corner code fixing structure, the problem of water accumulation and rust in the traditional angle code fixing structure is solved, and the fixing strength and disassembly convenience are improved.
Patent Information
- Application Number
- CN202421891373.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-06
- Publication Date
- 2025-05-13
- Estimated Expiration
- 2034-08-06
AI Technical Summary
The traditional angle-code fixing structure used in the splicing of aluminum profiles is prone to water accumulation and rust in a wet environment, resulting in screw breakage and reduced fixing strength, and it is also easy to increase the difficulty during disassembly.
An aluminum profile angle code fixing structure is designed. By setting a first threaded hole, an arc drainage groove, a second threaded hole, a water dropper and a semicircular drainage groove on the angle code flat plate and vertical plate, water is avoided from accumulation of water on the threaded installation holes, and the contact area between the screw and the angle code and the aluminum profile is reduced through structures such as horizontal isolation grooves, vertical isolation grooves, and gaskets.
It effectively prevents rust at the connection between the screw and the angle code and the aluminum profile, improves the fixed strength of the angle code on the aluminum profile, simplifies the disassembly of the angle code, and reduces the impact of rust on the disassembly.
Smart Images
Figure CN222863797U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of aluminum profiles, in particular to an aluminum profile angle code fixing structure. Background Art
[0002] Aluminum profiles refer to materials of various cross-sectional shapes made of aluminum and its alloys. The advantages of aluminum profiles include light weight and high strength, corrosion resistance, thermal conductivity, machinability and environmental protection. Aluminum profiles are widely used in various industries and fields, such as building doors and windows, decorative materials, electronic product casings, automobile and shipbuilding, aerospace, etc. Their application not only reflects their superior physical properties, but also reflects their design flexibility and plasticity, which can meet the use requirements under different needs and complex environmental conditions.
[0003] When aluminum profiles are spliced, they usually need to be fixed with angle brackets. When a general angle bracket fixing structure is used, the angle bracket and the aluminum profile are fixed with bolts. Outdoor or in a humid environment, water is easily accumulated inside the threaded mounting hole, and rust is easy to occur at the connection between the screw, the angle bracket and the aluminum profile. Long-term rust will cause the screw to break, and the fixing strength of the angle bracket to the aluminum profile will be reduced, and the connected aluminum profile will be easily separated. When disassembling the angle bracket, the contact area at the connection between the screw, the angle bracket and the aluminum profile is large. If rust occurs, it will easily increase the difficulty of disassembly. In view of the above problems, an aluminum profile angle bracket fixing structure is proposed to solve them. Utility Model Content
[0004] In order to solve the above technical problems, an aluminum profile angle code fixing structure is provided, which solves the problem that the current aluminum profiles mentioned above usually need to be fixed by angle codes when splicing. When the general angle code fixing structure is in use, the angle code and the aluminum profile are fixed by bolts. In outdoor or humid environments, water is easily accumulated inside the threaded mounting hole, and the connection between the screw, the angle code and the aluminum profile is prone to rust. Long-term rust will cause the screw to break, the fixing strength of the angle code to the aluminum profile is reduced, and the connected aluminum profile is prone to separation. When disassembling the angle code, the contact area at the connection between the screw, the angle code and the aluminum profile is large. If rust occurs, it will easily increase the difficulty of disassembly.
[0005] In order to achieve the above purpose, the technical solution adopted by the utility model is: an aluminum profile angle code fixing structure, including an angle code plate, the right side of the angle code plate is fixedly connected with an angle code vertical plate, a horizontal isolation groove is opened at the middle position of the lower side of the angle code plate, a first threaded hole is penetrated and opened at the center position of the upper side of the angle code plate, the lower end of the first threaded hole is connected with the interior of the horizontal isolation groove, the first threaded hole is internally threadedly connected with a first threaded rod, the lower end of the first threaded rod passes through the interior of the horizontal isolation groove and extends to the bottom of the angle code plate, the upper end of the first threaded rod is slidably connected with a first gasket, an arc-shaped drainage groove is opened at the upper right end of the angle code plate, and the middle position of the right side of the angle code vertical plate A vertical isolation groove is opened at the center of the left side of the angle code vertical plate, and a second threaded hole is opened through the center position of the left side of the angle code vertical plate, and the right end of the second threaded hole is connected with the interior of the vertical isolation groove; a water trough is opened through the lower end of the left side of the angle code vertical plate, and the upper end of the water trough is connected with the interior of the second threaded hole; a semicircular drainage groove is opened on the left side of the angle code vertical plate and the lower end of the water trough, and the lower end of the water trough is connected with the interior of the semicircular drainage groove; the internal thread of the second threaded hole is connected with a second threaded rod, and the left end of the surface of the second threaded rod is slidably connected with a second gasket, and the interior of the vertical isolation groove is slidably connected with a square gasket, and the right end of the second threaded rod passes through the left side of the square gasket and extends to the right side of the angle code vertical plate.
[0006] Preferably, the surfaces of the corner code flat plate and the corner code vertical plate are coated with a waterproof coating.
[0007] Preferably, a plurality of reinforcing rods are fixedly connected to both front and rear ends of the upper side of the angle code plate, and the right sides of the upper ends of the plurality of reinforcing rods are fixedly connected to the left side of the angle code vertical plate.
[0008] Preferably, the width of the horizontal isolation groove is greater than the diameter of the first threaded hole.
[0009] Preferably, the width of the vertical isolation groove is greater than the diameter of the second threaded hole.
[0010] Preferably, a first knob is fixedly connected to the upper side of the first threaded rod.
[0011] Preferably, a second knob is fixedly connected to the left side of the second threaded rod.
[0012] Compared with the prior art, the utility model has the following advantages: the utility model can effectively avoid water accumulation inside the threaded mounting hole by providing a first threaded hole, an arc-shaped drainage groove, a second threaded hole, a downspout and a semicircular drainage groove, prevent rust from occurring at the connection between the screw, the angle bracket and the aluminum profile, avoid breakage of the screw caused by long-term rust, and improve the fixing strength of the angle bracket to the aluminum profile; by providing a horizontal isolation groove, a vertical isolation groove, a first gasket and a second gasket, a certain gap can be effectively left between the screw, the angle bracket and the aluminum profile; when the angle bracket is disassembled, the contact area between the screw, the angle bracket and the aluminum profile can be effectively reduced; if rust occurs, the difficulty of the disassembly work can be effectively reduced. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;
[0014] Figure 2 It is a left view of the utility model;
[0015] Figure 3 It is the right view of the utility model.
[0016] The numbers in the figure are:
[0017] 1. Angle code plate; 2. Angle code vertical plate; 3. Reinforcement rod; 4. Horizontal isolation groove; 5. First threaded hole; 6. First threaded rod; 7. First gasket; 8. First knob; 9. Arc-shaped drainage groove; 10. Vertical isolation groove; 11. Second threaded hole; 12. Drainage trough; 13. Semicircular drainage groove; 14. Second threaded rod; 15. Second gasket; 16. Second knob; 17. Square gasket. DETAILED DESCRIPTION
[0018] The following description is used to disclose the present invention so that those skilled in the art can implement the present invention. The preferred embodiments described below are only examples, and those skilled in the art may think of other obvious variations.
[0019] Reference Figure 1-3 As shown, an aluminum profile angle bracket fixing structure includes an angle bracket plate 1, and an angle bracket vertical plate 2 is fixedly connected to the right side of the angle bracket plate 1. The surfaces of the angle bracket plate 1 and the angle bracket vertical plate 2 are coated with a waterproof coating, which can effectively prevent the surfaces of the angle bracket plate 1 and the angle bracket vertical plate 2 from rusting. A plurality of reinforcing rods 3 are fixedly connected to the front and rear ends of the upper side of the angle bracket plate 1, and the upper right sides of the plurality of reinforcing rods 3 are fixedly connected to the left side of the angle bracket vertical plate 2, which effectively strengthens the overall strength of the angle bracket.
[0020] Specifically, a horizontal isolation groove 4 is opened at the middle position of the lower side of the angle code plate 1, and a first threaded hole 5 is opened through the center position of the upper side of the angle code plate 1. The lower end of the first threaded hole 5 is connected to the interior of the horizontal isolation groove 4. The width of the horizontal isolation groove 4 is greater than the diameter of the first threaded hole 5, which effectively reduces the contact area between the first threaded rod 6 and the connection between the angle code plate 1 and the aluminum profile. The internal thread of the first threaded hole 5 is connected to the first threaded rod 6, and the lower end of the first threaded rod 6 passes through the interior of the horizontal isolation groove 4 and extends to the bottom of the angle code plate 1. The upper end of the surface of the first threaded rod 6 is slidably connected to the first gasket 7, and the upper side of the first threaded rod 6 is fixedly connected to the first knob 8. An arc-shaped drainage groove 9 is opened at the upper right end of the angle code plate 1, which can effectively drain the accumulated water in the second threaded hole 11.
[0021] Specifically, a vertical isolation groove 10 is opened at the middle position of the right side of the corner code vertical plate 2, and a second threaded hole 11 is opened through the center position of the left side of the corner code vertical plate 2. The right end of the second threaded hole 11 is connected to the inside of the vertical isolation groove 10. The width of the vertical isolation groove 10 is greater than the diameter of the second threaded hole 11, which effectively reduces the contact area between the second threaded rod 14 and the connection between the corner code vertical plate 2 and the aluminum profile. A water trough 12 is opened through the lower end of the left side of the corner code vertical plate 2. The upper end of the water trough 12 is connected to the inside of the second threaded hole 11. The left side of the corner code vertical plate 2 is connected to the drop groove 12. A semicircular drainage groove 13 is provided at the lower end of the water trough 12, and the lower end of the downspout 12 is connected to the interior of the semicircular drainage groove 13, so that the accumulated water in the second threaded hole 11 can be effectively discharged. The internal thread of the second threaded hole 11 is connected to a second threaded rod 14, and a second gasket 15 is slidably connected to the left end of the surface of the second threaded rod 14, and a second knob 16 is fixedly connected to the left side of the second threaded rod 14. A square gasket 17 is slidably connected to the interior of the vertical isolation groove 10, and the right end of the second threaded rod 14 passes through the left side of the square gasket 17 and extends to the right side of the corner bracket plate 2.
[0022] Working principle: Position the surface of the aluminum profile, place the angle plate 1 and the angle plate 2 in contact with the surface of the aluminum profile at the specified position, turn the first knob 8, the lower end of the first threaded rod 6 is threadedly connected to the upper side of the horizontal aluminum profile, the upper side of the first gasket 7 is in contact with the lower side of the first knob 8, the lower side of the first gasket 7 is in contact with the upper side of the angle plate 1, turn the second knob 16, the right end of the second threaded rod 14 is threadedly connected to the left side of the vertical aluminum profile, the left side of the second gasket 15 is in contact with the right side of the second knob 16, the second gasket 1 The right side of 5 abuts against the left side of the angle code vertical plate 2. If water accumulates in the first threaded hole 5, the accumulated water will flow into the horizontal isolation groove 4 and out from the left end of the horizontal isolation groove 4. If water accumulates in the second threaded hole 11, the accumulated water will flow into the arc drainage groove 9 and the semicircular drainage groove 13 along the downspout 12, and flow out from the front and rear ends of the arc drainage groove 9 and the semicircular drainage groove 13. When disassembling the angle code, due to the spacing effect of the horizontal isolation groove 4 and the vertical isolation groove 10, the influence of rust on the disassembly work can be effectively reduced.
[0023] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and the specification only describe the principles of the utility model. The utility model may be subject to various changes and improvements without departing from the spirit and scope of the utility model. These changes and improvements fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An aluminum profile angle bracket fixing structure, comprising an angle bracket plate (1), characterized in that: The right side of the angle code plate (1) is fixedly connected to an angle code stand (2); a horizontal isolation groove (4) is provided at the middle position of the lower side of the angle code plate (1); a first threaded hole (5) is provided through the center position of the upper side of the angle code plate (1); the lower end of the first threaded hole (5) is connected to the inside of the horizontal isolation groove (4); a first threaded rod (6) is connected to the inner thread of the first threaded hole (5); the lower end of the first threaded rod (6) passes through the inside of the horizontal isolation groove (4) and extends to the bottom of the angle code plate (1); a first gasket (7) is slidably connected to the upper end of the surface of the first threaded rod (6); an arc-shaped drainage groove (9) is provided at the right end of the upper side of the angle code plate (1); a vertical isolation groove (10) is provided at the middle position of the right side of the angle code stand (2); a first threaded hole (5) is provided through the center position of the left side of the angle code stand (2); A second threaded hole (11), the right end of the second threaded hole (11) is connected to the interior of the vertical isolation groove (10), a water trough (12) is penetrated and opened at the lower end of the left side of the corner bracket upright plate (2), the upper end of the water trough (12) is connected to the interior of the second threaded hole (11), a semicircular drainage groove (13) is formed at the left side of the corner bracket upright plate (2) and the lower end of the water trough (12), the lower end of the water trough (12) is connected to the interior of the semicircular drainage groove (13), the interior of the second threaded hole (11) is threadedly connected to a second threaded rod (14), the left end of the surface of the second threaded rod (14) is slidably connected to a second gasket (15), the interior of the vertical isolation groove (10) is slidably connected to a square gasket (17), the right end of the second threaded rod (14) penetrates the left side of the square gasket (17) and extends to the right side of the corner bracket upright plate (2).
2. The aluminum profile angle bracket fixing structure according to claim 1, characterized in that: The surfaces of the corner code plate (1) and the corner code vertical plate (2) are both coated with a waterproof coating.
3. The aluminum profile angle bracket fixing structure according to claim 1, characterized in that: A plurality of reinforcing rods (3) are fixedly connected to both front and rear ends of the upper side of the angle code plate (1), and the upper right sides of the plurality of reinforcing rods (3) are fixedly connected to the left side of the angle code vertical plate (2).
4. The aluminum profile angle bracket fixing structure according to claim 1, characterized in that: The width of the horizontal isolation groove (4) is greater than the diameter of the first threaded hole (5).
5. The aluminum profile angle bracket fixing structure according to claim 1, characterized in that: The width of the vertical isolation groove (10) is greater than the diameter of the second threaded hole (11).
6. The aluminum profile angle bracket fixing structure according to claim 1, characterized in that: A first knob (8) is fixedly connected to the upper side of the first threaded rod (6).
7. The aluminum profile angle bracket fixing structure according to claim 1, characterized in that: A second knob (16) is fixedly connected to the left side of the second threaded rod (14).