A type of sturdy, modular aluminum profile

Abstract

This utility model relates to the field of aluminum profile technology, specifically to a robustly assembled aluminum profile, comprising multiple aluminum profile bodies and a splicing assembly and a pressing assembly disposed between adjacent aluminum profile bodies. The splicing assembly includes a support plate, with a baffle perpendicular to its top end. Positioning posts are symmetrically arranged on both sides of the baffle, and connecting plates are provided on the baffles on both sides of the positioning posts. A first fastening groove is formed on the outer end face of the connecting plate. This utility model improves the connection strength and tightness between two aluminum profile bodies by using the splicing assembly and pressing assembly in conjunction with a small number of fixing bolts. Furthermore, only a few fixing bolts need to be removed to disassemble the splicing assembly and pressing assembly from the connection point between the two aluminum profile bodies, facilitating the subsequent reuse of the aluminum profile bodies.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile technology, specifically to a composite aluminum profile with stable splicing. Background Technology

[0002] Aluminum profiles are alloy materials with aluminum as the main component. Aluminum rods are hot-melted and extruded to obtain aluminum materials with different cross-sectional shapes. Aluminum alloy building profiles have advantages such as high strength, light weight, corrosion resistance, good decorative properties, long service life, and rich colors. When using aluminum profiles, it is sometimes necessary to splice them for installation, for example, by splicing aluminum profiles to lengthen them.

[0003] The existing two adjacent aluminum profiles are only connected by bolts. After a long period of use, the two aluminum profiles are prone to shaking, making the connection between them unstable. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by providing a stable and modular aluminum profile, which solves the problem that existing aluminum profiles are only connected by bolts, and after a long period of use, the two aluminum profiles are prone to shaking, resulting in an unstable connection.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A sturdy composite aluminum profile includes multiple aluminum profile bodies and splicing and pressing components disposed between two adjacent aluminum profile bodies. The splicing component includes a bearing plate, a baffle perpendicular to the top of the bearing plate, positioning posts symmetrically arranged on both sides of the baffle, connecting plates on the baffles on both sides of the positioning posts, and a first fastening groove opened on the outer end face of the connecting plate.

[0007] The aluminum profile body has positioning grooves at both ends for the insertion of positioning pins. The aluminum profile body on both sides of the positioning groove has connecting grooves for the insertion of connecting plates. The outer side wall of the aluminum profile body on both sides of the connecting groove has a second fastening groove that connects to the first fastening groove after the connecting plate is inserted into the connecting groove.

[0008] As a preferred technical solution of this utility model, the press-fitting assembly includes a press-fitting plate. The bottom end face of the press-fitting plate is provided with a plurality of fastening plates that can be inserted into the connected first fastening groove and second fastening groove. The bottom end face of the fastening plate is provided with a mounting plate, and the mounting plate has a first fixing hole through which a fixing bolt is inserted.

[0009] The above technical solution utilizes a fastening plate to limit the connection between the splicing components and the aluminum profile body.

[0010] As a preferred embodiment of this utility model, the top end face of the bearing plate is provided with a mounting groove for the mounting plate to be inserted, and the outer end face of the bearing plate is provided with a second fixing hole that communicates with the first fixing hole.

[0011] The above technical solution utilizes the first fixing hole and the second fixing hole in conjunction with the fixing bolts to fix the connection between the press-fitting component and the splicing component.

[0012] As a preferred embodiment of this utility model, a locking block is provided on the bottom end face of the pressing plate, and a locking groove is provided on the top end face of the baffle for the locking block to engage.

[0013] The above technical solution improves the connection strength of the press-fitting components and splicing components by using locking blocks and locking grooves.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] During assembly, firstly, align the positioning post on one side of the splicing assembly with the positioning groove inside one of the aluminum profile bodies and insert it. Then, insert the connecting plate on the splicing assembly into the connecting groove inside the aluminum profile body, so that the first fastening groove on the splicing assembly is connected to the second fastening groove on the aluminum profile body. Install the other aluminum profile body on the other side of the splicing assembly in the same way, so that the two aluminum profile bodies are initially connected through the splicing assembly. Then, insert the fastening plate on the press-fit assembly into the connected first and second fastening grooves. Then, insert the mounting plate at the bottom of the fastening plate into the mounting groove inside the bearing plate, so that the first fixing hole on the mounting plate is connected to the second fixing hole in the bearing plate. Insert the fixing bolts into the connected first and second fixing holes for fixing, so that the splicing assembly and the press-fit assembly are fixedly connected, thus completing the connection and fixing of the two aluminum profile bodies. This invention improves the connection strength and tightness between two aluminum profile bodies by using splicing components and pressing components in conjunction with a small number of fixing bolts. At the same time, only a small number of fixing bolts need to be removed to disassemble the splicing components and pressing components from the connection between the two aluminum profile bodies, which is beneficial for the subsequent reuse of the aluminum profile bodies. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the structure of the aluminum profile body of this utility model;

[0018] Figure 3This is a structural schematic diagram of the splicing component of this utility model;

[0019] Figure 4 This is a schematic diagram of the press-fit assembly of this utility model;

[0020] In the diagram: 1. Aluminum profile body; 101. Positioning groove; 102. Connecting groove; 103. Second fastening groove; 2. Splicing assembly; 201. Bearing plate; 202. Baffle; 203. Positioning post; 204. Connecting plate; 205. Locking groove; 206. First fastening groove; 207. Second fixing hole; 208. Mounting groove; 3. Press-fit assembly; 301. Press-fit plate; 302. Fastening plate; 303. Mounting plate; 304. First fixing hole; 305. Locking block; 4. Fixing bolt. Detailed Implementation

[0021] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby providing a clearer and more definite definition of the scope of protection of the present invention.

[0022] In the description of this utility model, unless otherwise stated, "a plurality of" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front end," "rear end," "head," "tail," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, and are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. In addition, the terms "first," "second," "third," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0023] Example

[0024] This utility model provides a sturdy and modular aluminum profile, for reference. Figure 1-4 As shown, the invention includes multiple aluminum profile bodies 1 and splicing components 2 and pressing components 3 disposed between adjacent aluminum profile bodies 1. This invention improves the connection strength and tightness between two aluminum profile bodies 1 by using the splicing components 2 and pressing components 3 in conjunction with a small number of fixing bolts 4. Furthermore, the splicing components 2 and pressing components 3 can be disassembled from the connection point of the two aluminum profile bodies 1 by only removing a small number of fixing bolts 4, facilitating the subsequent reuse of the aluminum profile bodies 1.

[0025] refer to Figure 3As shown, the splicing component 2 includes a rectangular support plate 201. A baffle 202 perpendicular to the top center of the support plate 201 is provided. The baffle 202 and the support plate 201 are integrally formed. Positioning posts 203 parallel to the support plate 201 are symmetrically provided on both sides of the baffle 202. A connecting plate 204 is provided on the baffle 202 on both sides of the positioning post 203. A first fastening groove 206 is opened on the outer end face of the connecting plate 204.

[0026] The top end face of the support plate 201 has a mounting groove 208 for the mounting plate 303 to be inserted into, and the outer end face of the support plate 201 has a second fixing hole 207 that communicates with the first fixing hole 304. The first fixing hole 304 and the second fixing hole 207, together with the fixing bolt 4, can fix the connection between the press-fit assembly 3 and the splicing assembly 2.

[0027] refer to Figure 2 As shown, both ends of the aluminum profile body 1 are provided with positioning grooves 101 for the positioning posts 203 to be inserted. The connection between the positioning grooves 101 and the positioning posts 203 can provide guidance when the aluminum profile body 1 is connected to the splicing assembly 2, thereby improving the docking efficiency between the aluminum profile body 1 and the splicing assembly 2. Both sides of the positioning groove 101 are provided with connecting grooves 102 for the connecting plates 204 to be inserted. Both sides of the connecting groove 102 are provided with second fastening grooves 103 on the outer side walls of the aluminum profile body 1. After the connecting plates 204 are inserted into the connecting grooves 102, they are connected to the first fastening groove 206. The cross-section of the second fastening groove 103 is consistent with the cross-sectional structure of the first fastening groove 206.

[0028] refer to Figure 4 As shown, the press-fit assembly 3 includes a press-fit plate 301. The bottom end face of the press-fit plate 301 is provided with a plurality of fastening plates 302 that can be inserted into the connected first fastening groove 206 and second fastening groove 103. Through the arrangement of the first fastening groove 206, the second fastening groove 103 and the fastening plate 302, the connection between the splicing assembly 2 and the aluminum profile body 1 can be limited. The bottom end face of the fastening plate 302 is provided with a mounting plate 303. The mounting plate 303 has a first fixing hole 304 through which the fixing bolt 4 is inserted.

[0029] The pressing plate 301 has a locking block 305 at the center of its bottom end face, and the baffle 202 has a locking groove 205 on its top end face for the locking block 305 to engage. The locking block 305 and the locking groove 205 improve the connection strength between the pressing assembly 3 and the splicing assembly 2.

[0030] The working principle and operation steps of this utility model are as follows:

[0031] During assembly, firstly, align and insert the positioning post 203 on one side of the splicing component 2 with the positioning groove 101 inside one of the aluminum profile bodies 1. Then, insert the connecting plate 204 on the splicing component 2 into the connecting groove 102 inside the aluminum profile body 1, connecting the first fastening groove 206 on the splicing component 2 with the second fastening groove 103 on the aluminum profile body 1. Install the other aluminum profile body 1 on the other side of the splicing component 2 in the same manner, thus connecting the two aluminum profile bodies 1 to the splicing component 2. Then, attach the pressing assembly 3... The fastening plate 302 is inserted into the connected first fastening groove 206 and second fastening groove 103. The mounting plate 303 at the bottom of the fastening plate 302 is then inserted into the mounting groove 208 in the bearing plate 201, so that the first fixing hole 304 on the mounting plate 303 and the second fixing hole 207 in the bearing plate 201 are connected. The fixing bolt 4 is inserted into the connected first fixing hole 304 and second fixing hole 207 for fixing, so that the splicing component 2 and the pressing component 3 are fixedly connected, thus completing the connection and fixing of the two aluminum profile bodies 1.

[0032] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0033] The embodiments described above are merely examples of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these modifications and improvements all fall within the protection scope of this utility model.

Claims

1. A sturdy, modular aluminum profile, comprising multiple aluminum profile bodies (1) and splicing components (2) and pressing components (3) disposed between adjacent aluminum profile bodies (1), characterized in that: The splicing assembly (2) includes a support plate (201), a baffle (202) perpendicular to the support plate (201) is provided on the top end of the support plate (201), positioning posts (203) are symmetrically provided on both sides of the baffle (202), a connecting plate (204) is provided on the baffle (202) on both sides of the positioning post (203), and a first fastening groove (206) is provided on the outer end face of the connecting plate (204); The aluminum profile body (1) has positioning grooves (101) at both ends for the positioning pins (203) to be inserted. The aluminum profile body (1) on both sides of the positioning grooves (101) has connecting grooves (102) for the connecting plates (204) to be inserted. The outer side walls of the aluminum profile body (1) on both sides of the connecting grooves (102) have second fastening grooves (103) that connect the connecting plates (204) to the connecting grooves (102) and are connected to the first fastening groove (206).

2. The composite aluminum profile with stable splicing according to claim 1, characterized in that: The press-fit assembly (3) includes a press-fit plate (301). The bottom end face of the press-fit plate (301) is provided with a plurality of fastening plates (302) that can be inserted into the connected first fastening groove (206) and second fastening groove (103). The bottom end face of the fastening plate (302) is provided with a mounting plate (303). The mounting plate (303) is provided with a first fixing hole (304) for the fixing bolt (4) to be inserted.

3. The composite aluminum profile with stable splicing according to claim 2, characterized in that: The top end face of the support plate (201) is provided with a mounting groove (208) for the mounting plate (303) to be inserted, and the outer end face of the support plate (201) is provided with a second fixing hole (207) that communicates with the first fixing hole (304).

4. A composite aluminum profile with stable splicing according to claim 2, characterized in that: The bottom end face of the press plate (301) is provided with a locking block (305), and the top end face of the baffle (202) is provided with a locking groove (205) for the locking block (305) to engage.

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