Impact-resistant high-strength aluminum material

Abstract

The utility model discloses an anti-impact high-strength aluminum material, which relates to the technical field of high-strength aluminum materials and comprises an aluminum alloy frame, anti-collision components are arranged on two sides of the aluminum alloy frame, buffer components are arranged on one sides, close to the aluminum alloy frame, of the two anti-collision components, an isolating layer is arranged in the aluminum alloy frame, and the aluminum alloy frame is provided with an anti-impact layer. And a support frame is arranged in the isolating layer. When collision occurs, the anti-collision plate moves inwards through the collision force, the elastic connecting piece is compressed, the fixing frame moves inwards, the connecting frame is pushed to move inwards, the movable frame moves towards the two ends, the spring is compressed at the same time so that the collision force can be counteracted, and after long-time use, the anti-collision plate can be replaced only by screwing off the mounting screws, so that the anti-collision plate can be replaced conveniently. The damaged anti-collision plate is taken out, then a new anti-collision plate is fixed through a mounting screw mounting hole, damage caused by collision can be reduced, replacement work is convenient, the collision force can be counteracted, and the service life of the device is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of high-strength aluminum materials, in particular to an impact-resistant high-strength aluminum material. Background Art

[0002] Most of the current doors and windows are made of aluminum alloy profiles or plastic steel profiles. Compared with plastic steel profiles, aluminum alloy profiles are more beautiful and have therefore always been favored by people. With the improvement of living standards, people's requirements for aluminum alloy profiles are also getting higher and higher.

[0003] A 90° corner aluminum profile for a casement window disclosed in Chinese patent document publication number CN204804589U includes an inner aluminum profile, a heat insulation element, and an outer aluminum profile; the inner aluminum profile is located on the indoor side of the casement window; the heat insulation element is made of a heat insulation material and installed between the inner aluminum profile and the outer aluminum profile; the outer aluminum profile is located on the outdoor side of the casement window; the aluminum alloy profile has the characteristics of being able to reduce the heat transfer efficiency between the inner and outer sides of the casement window made of the aluminum profile, saving energy, realizing the corner function of the heat-insulating casement window, and being conducive to realizing standardized production ; However, the above-mentioned aluminum alloy profiles are not strong enough and are easy to deform, which leads to a short life of the profiles and accelerates the replacement cycle. The replacement of aluminum alloy profiles is very troublesome, so a high-strength aluminum alloy profile is needed (see patent number: 201821768637.5 for details), including an outer profile, the outer profile includes a frame and a partition plate, the partition plate is located in the middle of the frame, and its two ends are connected to the frame, the partition plate divides the frame into an inner cavity and an outer cavity, and the outer cavity is filled with a glass fiber layer. The high-strength aluminum alloy profile of the utility model has the advantages of high strength and long life.

[0004] However, some existing aluminum alloy profiles do not have good anti-collision components. After long-term use, the aluminum alloy profiles are damaged due to external factors, affecting the use effect. In addition, some aluminum alloy profiles have anti-collision structures but no buffer devices. When encountering some larger impact forces, the anti-collision structure will still be damaged, greatly increasing the maintenance cost. Utility Model Content

[0005] The purpose of the utility model is to solve the problem that some existing aluminum alloy profiles do not have good anti-collision components. After long-term use, the aluminum alloy profiles are damaged due to external factors, which affects the use effect. In addition, some aluminum alloy profiles have anti-collision structures but no buffer devices. When encountering some large impact forces, the anti-collision structure will still be damaged, which greatly increases the maintenance cost. The utility model provides an impact-resistant high-strength aluminum material.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an impact-resistant high-strength aluminum material, including an aluminum alloy frame, both sides of the aluminum alloy frame are provided with anti-collision components, two groups of the anti-collision components are connected to each other and include mounting frames, the interiors of the two groups of the mounting frames are provided with anti-collision plates, the two groups of the mounting frames are provided with fixing frames on one side close to the aluminum alloy frame, both ends of the two groups of the mounting frames are provided with elastic connecting pieces, the two groups of the anti-collision components are provided with buffer components on one side close to the aluminum alloy frame, and the two groups of the buffer components include an upper connecting frame, the upper There are four groups of connecting frames, the bottom of the four groups of upper connecting frames are all provided with lower connecting frames, the outside of the four groups of upper connecting frames and lower connecting frames are all provided with through holes, one end of the four groups of upper connecting frames and lower connecting frames are all provided with moving frames, eight groups of moving frames are all provided with limiting columns at one end away from the upper connecting frames and the lower connecting frames, the outside of the eight groups of limiting columns are all provided with springs, and the eight groups of springs are all provided with limiting blocks at one end away from the upper connecting frames and the lower connecting frames, and the interior of the aluminum alloy frame is provided with a heat insulation layer, and the interior of the heat insulation layer is provided with a support frame.

[0007] As a further solution of the utility model: an anti-oxidation film is attached to the outer surface of the aluminum alloy frame.

[0008] As a further solution of the utility model: the support frame is made of a "concave"-shaped arch bridge steel structure, and a foam glue is provided on the outer side of the support frame, and the support frame is adhesively connected to the heat insulation layer through the foam glue.

[0009] As a further solution of the utility model: both sides of the eight groups of movable frames are provided with limiting rollers, resulting in sliding grooves being provided on the outer sides of the limiting rollers, and the eight groups of movable frames are movably connected inside the aluminum alloy frame through the limiting rollers, sliding grooves and springs.

[0010] As a further solution of the utility model: both ends of the four groups of upper connecting frames and lower connecting frames are provided with rotating shafts, and the four groups of upper connecting frames and lower connecting frames are rotatably connected with the movable frame and the fixed frame through the rotating shafts.

[0011] As a further solution of the utility model: the outside of the two groups of anti-collision plates are provided with multiple groups of anti-collision contacts, the inside of the two groups of anti-collision plates are provided with multiple groups of mounting holes, the outside of the multiple groups of mounting holes are provided with mounting screws, and the two groups of anti-collision plates are detachably connected to the mounting frame through the mounting holes and the mounting screws.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. Through the buffer assembly, when encountering a collision, the collision object first contacts the anti-collision contact point of the anti-collision plate, and at the same time, the anti-collision plate moves inward to compress the elastic connectors at both ends, and the fixed frame moves inward, and pushes the upper connecting frame and the lower connecting frame of the buffer assembly to move inward, so that the mobile frame on one side of the upper connecting frame and the lower connecting frame moves to both ends, and at the same time drives the limit roller to move to both sides in the slide groove. At the same time, the mobile frame compresses the spring at one end to offset the impact pressure. This device can offset the impact force to reduce the damage to the device caused by the impact force and increase the service life of the device;

[0014] 2. Through the anti-collision component set up, when encountering a collision, the collision object first contacts the anti-collision contact point of the anti-collision plate, and at the same time the anti-collision plate moves inward to compress the elastic connectors at both ends, and the fixing frame moves inward. After long-term use, the anti-collision plate should be replaced. Just unscrew the multiple sets of mounting screws to take out the mounting holes, take out the damaged anti-collision plate, and then put the new anti-collision plate into the corresponding mounting groove to align the sets of mounting holes, and then tighten the mounting screws to complete the replacement of the anti-collision plate. This device can reduce the collision of external factors on the aluminum alloy plate, and the damaged anti-collision parts can be easily replaced, saving the staff's replacement work. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 It is a partial three-dimensional schematic diagram of the utility model;

[0017] Figure 3 For this utility model Figure 1 A is an enlarged schematic diagram.

[0018] In the figure: 1. Aluminum alloy frame; 2. Buffer assembly; 201. Upper connecting frame; 202. Lower connecting frame; 203. Moving frame; 204. Limiting column; 205. Spring; 206. Limiting block; 207. Limiting roller; 208. Slide groove; 209. Through hole; 2010. Rotating shaft; 3. Anti-collision assembly; 301. Mounting frame; 302. Anti-collision plate; 303. Elastic connecting piece; 304. Anti-collision contact; 305. Fixed frame; 306. Mounting hole; 307. Mounting screw; 4. Thermal insulation layer; 5. Support frame. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0020] In the description of the present utility model, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, which are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation of the present utility model. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", and "set" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. The following is an explanation of the embodiments of the present utility model based on the overall structure of the present utility model.

[0021] See also Figures 1 to 3In the embodiment of the utility model, an impact-resistant high-strength aluminum material includes an aluminum alloy frame 1, and anti-collision components 3 are provided on both sides of the aluminum alloy frame 1. Two groups of anti-collision components 3 include mounting frames 301, and anti-collision plates 302 are provided inside the two groups of mounting frames 301. A fixing frame 305 is provided on one side of the two groups of mounting frames 301 close to the aluminum alloy frame 1, and elastic connectors 303 are provided at both ends of the two groups of mounting frames 301. A buffer component 2 is provided on one side of the two groups of anti-collision components 3 close to the aluminum alloy frame 1, and the two groups of buffer components 2 include upper connecting frames 201. The number of upper connecting frames 201 is four, and the four groups of upper connecting frames A lower connecting frame 202 is provided at the bottom of 201, a through hole 209 is provided on the outside of the four groups of upper connecting frames 201 and the lower connecting frames 202, a moving frame 203 is provided at one end of the four groups of upper connecting frames 201 and the lower connecting frames 202, a limiting column 204 is provided at one end of the eight groups of moving frames 203 away from the upper connecting frame 201 and the lower connecting frame 202, a spring 205 is provided on the outside of the eight groups of limiting columns 204, a limiting block 206 is provided at one end of the eight groups of springs 205 away from the upper connecting frame 201 and the lower connecting frame 202, a heat insulation layer 4 is provided inside the aluminum alloy frame 1, and a support frame 5 is provided inside the heat insulation layer 4.

[0022] Please refer to Figure 1 The outer surface of the aluminum alloy frame 1 is attached with an anti-oxidation film, which can provide certain corrosion resistance and oxidation resistance to increase the service life of the device.

[0023] Please refer to Figure 1 The support frame 5 is made of a "concave" arch bridge steel structure. The outer side of the support frame 5 is provided with foam glue. The support frame 5 is adhesively connected to the insulation layer 4 through the foam glue. The "arch" structure is not easy to deform and can provide strong support to increase the service life.

[0024] Please refer to Figure 1 and 3 , both sides of the eight groups of mobile frames 203 are provided with limiting rollers 207, resulting in that the outer sides of the limiting rollers 207 are provided with sliding grooves 208, and the eight groups of mobile frames 203 are movably connected inside the aluminum alloy frame 1 through the limiting rollers 207, the sliding grooves 208 and the springs 205. The displacement of the mobile frames 203 can be limited by the limiting rollers 207 and the sliding grooves 208, thereby preventing the mobile frames 203 from rotating and reducing the friction generated during movement, thereby increasing the service life of the device.

[0025] Please refer to Figure 1 , 2and 3. Both ends of the four groups of upper connecting frames 201 and lower connecting frames 202 are provided with rotating shafts 2010. The four groups of upper connecting frames 201 and lower connecting frames 202 are rotatably connected to the movable frame 203 and the fixed frame 305 through the rotating shafts 2010. The rotating shafts 2010 increase the connection firmness and reduce the friction generated by the rotation, thereby increasing the service life and connection firmness of the device.

[0026] Please refer to Figure 1 The outside of the two groups of anti-collision plates 302 are both provided with multiple groups of anti-collision contacts 304, the inside of the two groups of anti-collision plates 302 are both provided with multiple groups of mounting holes 306, the outside of the multiple groups of mounting holes 306 are all provided with mounting screws 307, and the two groups of anti-collision plates 302 are both detachably connected to the mounting frame 301 through the mounting holes 306 and the mounting screws 307, which facilitates the disassembly and installation of the damaged anti-collision plates 302 and is more convenient to use.

[0027] The working principle of the utility model is as follows: when encountering a collision, the collision object first contacts the anti-collision contact point 304 of the anti-collision plate 302, and at the same time the anti-collision plate 302 moves inwards to compress the elastic connecting members 303 at both ends, and the fixed frame 305 moves inwards, and pushes the upper connecting frame 201 and the lower connecting frame 202 of the buffer assembly 2 to move inwards, so that the mobile frame 203 on one side of the upper connecting frame 201 and the lower connecting frame 202 moves to both ends, and at the same time drives the limiting roller 207 to move to both sides in the slide groove 208. At the same time, the mobile frame 203 compresses the spring 205 at one end to offset the impact pressure, the support frame 5 provides support and a certain degree of protection, the heat insulation layer provides heat insulation, and the long After a period of use, the anti-collision plate 302 should be replaced. It is only necessary to unscrew the multiple groups of mounting screws 307 to remove the mounting holes 306, remove the damaged anti-collision plate 302, and then put the new anti-collision plate 302 into the corresponding mounting groove to align the groups of mounting holes 306, and then tighten the mounting screws 307 to complete the replacement of the anti-collision plate 302. This device is easy to use and simple to operate. The anti-collision component 3 set up can reduce the collision of external factors on the aluminum alloy plate, and the damaged anti-collision parts can be easily replaced, which saves the staff's replacement work. The buffer component 2 set up can offset the impact force to reduce the damage to the device caused by the impact force and increase the service life of the device.

[0028] What is described above is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. An impact-resistant high-strength aluminum material, comprising an aluminum alloy frame (1), characterized in that: Anti-collision components (3) are provided on both sides of the aluminum alloy frame (1), and two groups of the anti-collision components (3) include mounting frames (301). Anti-collision plates (302) are provided inside the two groups of the mounting frames (301). A fixing frame (305) is provided on one side of the two groups of the mounting frames (301) close to the aluminum alloy frame (1). Elastic connecting members (303) are provided at both ends of the two groups of the mounting frames (301). A buffer component (2) is provided on one side of the two groups of the anti-collision components (3) close to the aluminum alloy frame (1). The two groups of the buffer components (2) include upper connecting frames (201). The number of the upper connecting frames (201) is four. The bottoms of the four groups of the upper connecting frames (201) are provided with lower connecting frames (205). 2), the outer sides of the four groups of upper connecting frames (201) and lower connecting frames (202) are all provided with through holes (209), one end of the four groups of upper connecting frames (201) and lower connecting frames (202) are all provided with moving frames (203), the ends of the eight groups of moving frames (203) away from the upper connecting frames (201) and lower connecting frames (202) are all provided with limiting columns (204), the outer sides of the eight groups of limiting columns (204) are all provided with springs (205), the ends of the eight groups of springs (205) away from the upper connecting frames (201) and lower connecting frames (202) are all provided with limiting blocks (206), and the interior of the aluminum alloy frame (1) is provided with a heat insulation layer (4), and the interior of the heat insulation layer (4) is provided with a support frame (5).

2. The impact-resistant high-strength aluminum material according to claim 1, characterized in that: An anti-oxidation film is attached to the outer surface of the aluminum alloy frame (1).

3. The impact-resistant high-strength aluminum material according to claim 1, characterized in that: The support frame (5) is made of a "concave"-shaped arch bridge steel structure. Foam glue is provided on the outer side of the support frame (5). The support frame (5) is adhesively connected to the heat insulation layer (4) through the foam glue.

4. The impact-resistant high-strength aluminum material according to claim 1, characterized in that: Both sides of the eight groups of movable frames (203) are provided with limiting rollers (207), so that the outer sides of the limiting rollers (207) are provided with sliding grooves (208), and the eight groups of movable frames (203) are movably connected inside the aluminum alloy frame (1) through the limiting rollers (207), the sliding grooves (208) and the springs (205).

5. The impact-resistant high-strength aluminum material according to claim 1, characterized in that: Both ends of the four groups of upper connecting frames (201) and lower connecting frames (202) are provided with rotating shafts (2010), and the four groups of upper connecting frames (201) and lower connecting frames (202) are rotatably connected to the movable frame (203) and the fixed frame (305) through the rotating shafts (2010).

6. The impact-resistant high-strength aluminum material according to claim 1, characterized in that: The exterior of the two groups of anti-collision plates (302) is provided with a plurality of anti-collision contact points (304), the interior of the two groups of anti-collision plates (302) is provided with a plurality of mounting holes (306), the exterior of the plurality of mounting holes (306) is provided with mounting screws (307), and the two groups of anti-collision plates (302) are detachably connected to the mounting frame (301) via the mounting holes (306) and the mounting screws (307).

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