Stably-connected aluminum profile

Abstract

The utility model relates to the technical field of aluminum profiles, in particular to a stably connected aluminum profile which comprises two aluminum profile bodies and a connecting piece arranged at the joint of the two aluminum profile bodies, the connecting piece comprises a bearing plate of an L-shaped structure, a press-fitting plate is arranged above the bearing plate, and the press-fitting plate is connected with the two aluminum profile bodies. An inner fixing plate located on the inner side of the joint of the two aluminum profile bodies is arranged on one side of the bearing plate, an outer fixing plate located on the outer side of the joint of the two aluminum profile bodies is arranged on the other side of the bearing plate, and a guide connecting column is arranged on the end face of the top of the bearing plate between the outer fixing plate and the inner fixing plate. The connecting strength between the two aluminum profile bodies is improved, meanwhile, the bearing capacity of the connecting position of the two aluminum profile bodies is improved, and the firmness and reliability of the splicing portion of the two aluminum profile bodies are improved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile technology, and specifically to a sturdy aluminum profile. Background Technology

[0002] Aluminum profiles are aluminum materials with different cross-sections obtained by hot melting and extrusion of aluminum rods. People often use aluminum profiles to make various partitions, panels, etc. It is lighter and more beautiful than steel or wood, and has good fire resistance, so it is very popular among users. Products made of aluminum profiles can be seen everywhere in life and have a wide range of applications, especially in the field of building materials.

[0003] The current aluminum profiles are too simply spliced ​​during use, resulting in poor structural strength at the joints and reducing the robustness and safety of the aluminum profiles. Utility Model Content

[0004] The purpose of this utility model is to address the shortcomings of existing technologies by providing a robust aluminum profile that solves the problem that the splicing of existing aluminum profiles is too simple, resulting in poor structural strength at the joints and reducing the stability and safety of the aluminum profiles.

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

[0006] A sturdy aluminum profile includes two aluminum profile bodies and a connector disposed at the connection of the two aluminum profile bodies. The connector includes a bearing plate with an L-shaped structure. A pressure plate is provided above the bearing plate. An inner fixing plate is provided on one side of the bearing plate inside the connection of the two aluminum profile bodies, and an outer fixing plate is provided on the other side of the bearing plate outside the connection of the two aluminum profile bodies. A guide post is provided on the top end face of the bearing plate between the outer fixing plate and the inner fixing plate.

[0007] As a preferred technical solution of this utility model, one end of the aluminum profile body is provided with an installation plate, and a guide groove for inserting the guide post is provided through the installation plate.

[0008] By using the above technical solution, the stability of the connection between the aluminum profile body and the connector is improved by setting the guide post and guide groove, and the connection between the aluminum profile body and the connector is facilitated.

[0009] As a preferred technical solution of this utility model, fastening grooves are symmetrically opened on the upper and lower sides of the aluminum profile body, and fastening blocks that can be inserted into the fastening grooves are provided on the top end face of the bearing plate and the bottom end face of the pressing plate.

[0010] By using the above technical solution and the fastening groove and fastening block, the stability of the connection between the aluminum profile body and the connector is further improved.

[0011] As a preferred technical solution of this utility model, both the inner fixing plate and the outer fixing plate are provided with reinforcing blocks on their outer end faces. The top end face of the reinforcing block is provided with a mating groove. The bottom end face of the press plate is provided with a mating plate that corresponds to the reinforcing block and can be inserted into the mating groove.

[0012] By using the above technical solution and the setting of the mating plate and the mating groove, the connection strength between the press plate and the inner fixing plate and the outer fixing plate is improved.

[0013] As a preferred technical solution of this utility model, the reinforcing block has a first fixing hole that penetrates the inner fixing plate or the outer fixing plate for the fixing bolt to be inserted, the mating plate has a second fixing hole that communicates with the first fixing hole, and the aluminum profile body has a third fixing hole that communicates with the first fixing hole.

[0014] By using the above technical solution, the stability of the connection between the aluminum profile body and the connector is improved by setting the first fixing hole, the second fixing hole and the third fixing hole.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] In use, firstly, align the guide groove on one aluminum profile body with the guide post on the support plate and insert it. Then, align the guide groove on the other aluminum profile body with the guide post on the support plate and insert it, so that the two mounting plates on the two aluminum profile bodies are stacked one on top of the other. At the same time, the fastening block on the support plate is inserted into one of the fastening grooves on the two aluminum profile bodies. The third fixing hole on the two aluminum profile bodies is connected to the first fixing hole on the reinforcing block. Next, align the mating plate on the press plate with the mating grooves on the inner and outer fixing plates and insert it. The fastening block on the press plate is inserted into the other fastening groove on the two aluminum profile bodies, so that the second fixing hole on the mating plate is connected to the first and third fixing holes. Insert the fixing bolts into the connected first, second, and third fixing holes for fixing, thus completing the installation between the two aluminum profile bodies and the connector. This utility model improves the connection strength between the two aluminum profile bodies and also improves the load-bearing capacity at the connection point of the two aluminum profile bodies. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the aluminum profile body of this utility model;

[0019] Figure 3 This is a diagram showing the connection relationship between the support plate, inner fixing plate, and outer fixing plate of this utility model;

[0020] Figure 4 This is a schematic diagram of the press plate of this utility model;

[0021] In the diagram: 1. Aluminum profile body; 101. Mounting plate; 102. Guide groove; 103. Fastening groove; 104. Third fixing hole; 2. Connector; 201. Bearing plate; 202. Inner fixing plate; 203. Outer fixing plate; 204. Guide post; 205. Reinforcing block; 206. Fastening block; 207. Butt joint groove; 208. First fixing hole; 209. Press plate; 210. Butt joint plate; 211. Second fixing hole; 3. Fixing bolt. Detailed Implementation

[0022] 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.

[0023] 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.

[0024] Example

[0025] This utility model provides a robustly connected aluminum profile, see reference. Figure 1-4 As shown, it includes two aluminum profile bodies 1 and a connector 2 disposed at the connection of the two aluminum profile bodies 1. The connection strength between the two aluminum profile bodies 1 is improved by the setting of the connector 2, and the load-bearing capacity at the connection of the two aluminum profile bodies 1 is also improved.

[0026] refer to Figure 2The aluminum profile body 1 shown has an integrally formed mounting plate 101 at one end. A guide groove 102 for inserting a guide post 204 is provided through the mounting plate 101. The guide groove 102 fits into the guide post 204. The arrangement of the guide post 204 and the guide groove 102 improves the stability of the connection between the aluminum profile body 1 and the connector 2, and facilitates the guiding connection between the aluminum profile body 1 and the connector 2.

[0027] The aluminum profile body 1 is provided with fastening grooves 103 symmetrically on the upper and lower sides. The top end face of the bearing plate 201 and the bottom end face of the pressing plate 209 are provided with fastening blocks 206 that can be inserted into the fastening grooves 103. The fastening grooves 103 and fastening blocks 206 are provided to further improve the stability of the connection between the aluminum profile body 1 and the connector 2.

[0028] refer to Figure 3-4 The connector 2 shown includes an L-shaped support plate 201 with a pressure plate 209 on top of it. One side of the support plate 201 has an inner fixing plate 202 located inside the connection between the two aluminum profile bodies 1, and the other side of the support plate 201 has an outer fixing plate 203 located outside the connection between the two aluminum profile bodies 1. A cross-shaped guide post 204 is provided on the top end face of the support plate 201 between the outer fixing plate 203 and the inner fixing plate 202.

[0029] The supporting plate 201, the inner fixing plate 202 and the outer fixing plate 203 are integrally formed, thereby improving the connection strength and service life of the three.

[0030] Furthermore, both the inner fixing plate 202 and the outer fixing plate 203 are provided with multiple reinforcing blocks 205 on their outer end faces. The top end face of the reinforcing block 205 is provided with a mating groove 207. The bottom end face of the press plate 209 is provided with a mating plate 210 that corresponds to the reinforcing block 205 and can be inserted into the mating groove 207. Through the arrangement of the mating plate 210 and the mating groove 207, the connection strength between the press plate 209 and the inner fixing plate 202 and the outer fixing plate 203 is improved.

[0031] Furthermore, the reinforcing block 205 has a first fixing hole 208 that penetrates the inner fixing plate 202 or the outer fixing plate 203 for the fixing bolt 3 to be inserted. The mating plate 210 has a second fixing hole 211 that communicates with the first fixing hole 208. The aluminum profile body 1 has a third fixing hole 104 that communicates with the first fixing hole 208. By using the first fixing hole 208, the second fixing hole 211 and the third fixing hole 104 to fix the bolt 3, the stability of the connection between the aluminum profile body 1 and the connector 2 is improved.

[0032] The working principle of this utility model is as follows:

[0033] In use, firstly, align and insert the guide groove 102 on one aluminum profile body 1 with the guide post 204 on the support plate 201. Then, align and insert the guide groove 102 on the other aluminum profile body 1 with the guide post 204 on the support plate 201, so that the two mounting plates 101 on the two aluminum profile bodies 1 are stacked one on top of the other. At the same time, the fastening block 206 on the support plate 201 is inserted into one of the fastening grooves 103 on the two aluminum profile bodies 1. The third fixing hole 104 on the two aluminum profile bodies 1 is connected to the first fixing hole 208 on the reinforcing block 205. Next, the mating plate 210 on the pressing plate 209 is aligned with the mating grooves 207 on the inner fixing plate 202 and the outer fixing plate 203 for insertion. The fastening block 206 on the pressing plate 209 is then inserted into another fastening groove 103 on the two aluminum profile bodies 1, connecting the second fixing hole 211 on the mating plate 210 with the first fixing hole 208 and the third fixing hole 104. The fixing bolts 3 are then inserted into the connected first fixing hole 208, second fixing hole 211, and third fixing hole 104 for fixation, thus completing the installation between the two aluminum profile bodies 1 and the connector 2. This invention improves the connection strength between the two aluminum profile bodies 1, increases the load-bearing capacity at the connection point, and enhances the firmness and reliability of the spliced ​​portion of the two aluminum profile bodies 1.

[0034] 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.

[0035] 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 joint-stable aluminum profile, comprising two aluminum profile bodies (1) and a joint member (2) arranged at the joint of the two aluminum profile bodies (1), characterized in that: The connecting piece (2) comprises a bearing plate (201) in L-shaped structure, a pressing plate (209) is arranged above the bearing plate (201), an inner fixing plate (202) is arranged on one side of the bearing plate (201) and located at the inner side of the connecting position of the two aluminum profile bodies (1), an outer fixing plate (203) is arranged on the other side of the bearing plate (201) and located at the outer side of the connecting position of the two aluminum profile bodies (1), and a guide connecting column (204) is arranged on the top end surface of the bearing plate (201) between the outer fixing plate (203) and the inner fixing plate (202).

2. The connection-stable aluminum profile according to claim 1, characterized in that: One end of the aluminum profile body (1) is provided with a mounting plate (101), and a guide slot (102) for inserting the guide connecting column (204) is arranged on the mounting plate (101).

3. The connection-stable aluminum profile according to claim 1, characterized in that: The aluminum profile body (1) is symmetrically provided with a fastening groove (103) on the upper and lower sides, and the top end surface of the bearing plate (201) and the bottom end surface of the pressing plate (209) are both provided with a fastening block (206) which can be inserted into the fastening groove (103).

4. The connection-stable aluminum profile according to claim 1, characterized in that: The outer end surfaces of the inner fixing plate (202) and the outer fixing plate (203) are both provided with a reinforcing block (205), the top end surface of the reinforcing block (205) is provided with a butt joint groove (207), and the bottom end surface of the pressing plate (209) is provided with a butt joint plate (210) which corresponds to the reinforcing block (205) and can be inserted into the butt joint groove (207).

5. A joint-secure aluminium profile according to claim 4, characterized in that: The reinforcing block (205) is provided with a first fixing hole (208) which penetrates the inner fixing plate (202) or the outer fixing plate (203) and is used for inserting a fixing bolt (3), the butt joint plate (210) is provided with a second fixing hole (211) which penetrates the butt joint plate (210) and is connected with the first fixing hole (208), and the aluminum profile body (1) is provided with a third fixing hole (104) which is connected with the first fixing hole (208).

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