Profile assembly and conveying support

Abstract

The utility model discloses a section bar assembly and a conveying support. The section bar assembly comprises a section bar square pipe and a connecting piece. The sectional material square pipe is provided with a main through cavity and side walls, mounting grooves are formed in the side walls in a concave mode, every two adjacent mounting grooves close to the same edge are connected to the connecting column in the sectional material square pipe, the main through cavity and the mounting grooves are separated through first thin plate bodies, and the main through cavity and the side walls are separated through second thin plate bodies. Every two adjacent mounting grooves close to the same edge are separated by a third thin plate body; the connecting piece is provided with two connecting wall bodies which are connected in a right-angle mode, mounting holes are formed in the connecting wall bodies, an inclined plate is connected between the inner walls of the two connecting wall bodies, and a right-angle through cavity is formed by the inclined plate and the two connecting wall bodies. The profile assembly is integrally material-saving, light and convenient to connect, and the assembled conveying support has the advantages of being material-saving, light and convenient to assemble.

Description

Technical Field

[0001] The utility model relates to the technical field of profiles and their applications, in particular to a profile assembly and a conveying bracket. Background Art

[0002] Some supports, especially those in the form of frames, are largely composed of columns and connecting rods. For pressure-bearing supports with stricter load-bearing requirements, such as those requiring the pressure of a cylinder piston during operation, the columns and connecting rods are generally solid. Conveyor supports, which do not require additional loads such as cylinder piston pressure, generally use hollow columns and connecting rods.

[0003] The present application is mainly aimed at optimizing the design of the columns and connecting rods used for the conveying type bracket. The main considerations for the columns and connecting rods used for the conveying type bracket are material saving, lightness, and ease of assembly and connection. How to achieve the above three at the same time, and how to achieve the connection between two adjacent columns without opening any holes on the columns, are the problems to be solved by this application. Utility Model Content

[0004] In order to solve the above technical problems, the present invention proposes a profile assembly and a conveying bracket with a new structure.

[0005] Based on the first aspect of the utility model, a new structure of the profile assembly is provided, which includes an aluminum profile square tube and an aluminum connector for connecting two adjacent profile square tubes. The profile square tube has a main through cavity extending along the length direction and passing through both ends of the profile square tube. The profile square tube also has four side walls extending along the length direction. The side walls are respectively concave at the parts near the two edges to construct installation grooves extending along the length direction of the profile square tube and passing through both ends of the profile square tube. Two adjacent installation grooves near the same edge are connected inside the profile square tube at a connecting column extending along the length direction of the profile square tube. The main through cavity is not connected to each installation groove. The main through cavity is not connected to the profile square tube. The interior of the tube expands to the vicinity of each mounting groove and is separated from each mounting groove by a first thin plate body. At the same time, the main through cavity also expands to the vicinity of each side wall inside the profile square tube and is separated from each side wall by a second thin plate body. Two adjacent mounting grooves near the same edge are separated by a third thin plate body after intersecting at the connecting column inside the profile square tube; the connecting piece has two connecting walls connected at right angles, and the connecting walls are respectively provided with mounting holes at positions near the two side edges. The hole spacing between the two mounting holes on the same connecting wall matches the spacing between the two mounting grooves on the same side wall on the profile square tube. An inclined plate is connected between the inner walls of the two connecting walls, and the inclined plate and the two connecting walls constitute a right-angle through cavity.

[0006] Preferably, the connecting column is provided with a central through hole extending along the length direction of the square tube profile, and a secondary through cavity extending along the length direction is provided at each edge of the square tube profile.

[0007] Preferably, the mounting groove has an opening extending along the length direction of the profile square tube and passing through both ends of the profile square tube, and a groove cavity connecting the opening and extending along the length direction of the profile square tube and passing through both ends of the profile square tube. The cavities of the groove cavity on both sides of the opening extend laterally away from the opening so that the width of the groove cavity is greater than the width of the opening.

[0008] Preferably, the side walls on both sides of the opening protrude toward the interior of the square tube to form mounting ridges.

[0009] Preferably, a cylinder protruding toward the right-angled through cavity is provided at the right-angled root of the right-angled through cavity, and the cylinder is provided with a through hole, which is connected to the outer circumferential wall of the cylinder through a long opening.

[0010] The square tube of the profile of the utility model is made of aluminum alloy, and a main through cavity and various installation grooves are arranged inside the square tube. The main through cavity and each installation groove, the main through cavity and each side wall, and the adjacent installation grooves are separated by thin plates, thereby constructing a connection structure with internal and external similar thin plates. The whole structure is both material-saving and lightweight, while ensuring sufficient connection strength.

[0011] The connector of the present invention is integrally constructed as a right-angle connector and has a right-angle through cavity. Furthermore, it is made of aluminum alloy, and thus has the characteristics of saving materials and being lightweight, while ensuring sufficient connection strength.

[0012] The profile assembly of the utility model includes a profile square tube and a connecting piece. Since a mounting groove is provided on the profile square tube and a mounting hole is provided on the connecting piece, the two profile square tubes can be conveniently connected by inserting bolts and nuts. There is no need to punch holes in the profile square tube during connection, thereby meeting the purpose of convenient connection.

[0013] As a second aspect of the present invention, a conveying bracket is provided. The conveying bracket is a frame structure formed by splicing the above-mentioned profile square tubes, and adjacent profile square tubes are connected by the above-mentioned connecting piece.

[0014] Preferably, after the top profile square tube along the conveying direction of the conveying bracket moves downward, the conveying bracket constructs a conveying channel at the top.

[0015] The conveying bracket formed by splicing the above-mentioned profile square tubes through connecting parts has an overall frame structure, which has the beneficial effects of saving materials and light weight. At the same time, the profile square tubes can be conveniently connected without opening installation holes. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1This is a structural diagram of the square tube profile and the connecting parts in Example 1 of the present invention after being arranged.

[0017] Figure 2 This is a schematic diagram of the three-dimensional structure of the connecting piece in Example 1 of the present utility model.

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the delivery bracket in the second embodiment of the present utility model. DETAILED DESCRIPTION

[0019] The following will be combined with the accompanying drawings to clearly describe the technical solutions in the specific embodiments of the present invention. Obviously, the embodiments described are part of the embodiments of this application, not all of them. All other embodiments obtained by ordinary technicians in this field based on the following embodiments are within the scope of protection of this utility model.

[0020] The present application aims to provide a lightweight, material-saving, and easily assembled profile assembly, and to construct a conveying bracket using the profile assembly without the need for additional pressure from a bearing cylinder piston. To this end, the present application proposes a profile assembly and a conveying bracket, which are specifically described in detail below using an embodiment.

[0021] Example 1

[0022] refer to Figure 1-Figure 2 The profile assembly of the present application includes an aluminum profile square tube 1 and an aluminum connector 2 for connecting two adjacent profile square tubes 1. The term "aluminum" can be understood as meaning that both the profile square tube 1 and the connector 2 are made of aluminum alloy, which is lighter than steel while still having sufficient strength.

[0023] In this embodiment, the profile square tube 1 has a main through cavity 3 extending along the length direction and passing through both ends of the profile square tube 1. The main through cavity 3 extends along the length direction of the profile square tube 1 and is arranged inside the profile square tube 1. Through the setting of the main through cavity 3, a solid structure is avoided, the use of materials is greatly reduced, and the overall weight is reduced.

[0024] In order to further reduce the use of raw materials and facilitate connection, the profile square tube 1 also has four side walls 4 extending along the length direction of the profile square tube 1. The side walls 4 are concave at the positions near the two edges to construct installation grooves 5 extending along the length direction of the profile square tube 1 and passing through the two ends of the profile square tube 1. After the installation grooves 5 are set, the connection of the above-mentioned connecting piece 2 is facilitated by the cooperation of bolts and nuts.

[0025] In order to effectively increase the internal strength, two adjacent mounting grooves 5 near the same edge are connected inside the profile square tube 1 at a connecting column 6 extending along the length direction of the profile square tube 1. Through the setting of the connecting column 6, the interior of the profile square tube 1 has sufficient strength to withstand pressure.

[0026] In order to achieve the ultimate material saving inside the square tube 1 while ensuring sufficient strength, the main through-cavity 3 and the mounting grooves 5 are not connected to each other. The main through-cavity 3 extends inside the square tube 1 to the vicinity of each mounting groove 5 and is separated from each mounting groove 5 by a first thin plate 7. At the same time, the main through-cavity 3 also extends inside the square tube 1 to the vicinity of each side wall 4 and is separated from each side wall 4 by a second thin plate 8. Two adjacent mounting grooves 5 near the same edge are connected at the connecting column 6 inside the square tube 1 and are separated by a third thin plate 9. As can be seen, the interior of the entire square tube 1 is constructed as a structure with multiple thin plates continuously connected. The overall structure is material-saving and lightweight, but the plates are connected to each other to provide strength during use.

[0027] As a component for connecting two square tube profiles 1, in this embodiment, the connector 2 comprises two connecting walls 10 connected at right angles. The connecting walls 10 are each provided with mounting holes 11 near the two side edges. The spacing between the two mounting holes 11 on the same connecting wall 10 matches the spacing between the two mounting grooves 5 on the same side wall 4 of the square tube profile 1. Furthermore, an inclined plate 12 is connected between the inner walls of the two connecting walls 10, forming a right-angled through-cavity 13 with the two connecting walls 10. This connector 2 thus forms a right-angle connector, allowing for effective connection when two square tube profiles 1 are connected vertically.

[0028] Specifically, as the structure of the mounting groove 5, in this embodiment, the mounting groove 5 has an opening 16 extending along the length direction of the profile square tube 1 and passing through both ends of the profile square tube 1, and a groove cavity 17 connecting the opening 16 and extending along the length direction of the profile square tube 1 and passing through both ends of the profile square tube 1. The cavity 17 on both sides of the opening 16 extends in a direction laterally away from the opening 16 so that the width of the groove cavity 17 is greater than the width of the opening 16. Through the above-mentioned structure, when the connector 2 connects the two profile square tubes 1, a bolt and nut are used. During operation, the bolt head is first inserted from the end of the mounting groove 5. After insertion, the mounting hole 11 on the connector 2 is inserted into the bolt rod, and then the connector 2 and the profile square tube 1 are tightened using the nut. During operation, because the width of the groove cavity 17 is greater than the width of the opening 16, the bolt head can be confined in the groove cavity 17 and will not fall out of the opening 16.

[0029] Under the structure of the above-mentioned groove cavity 17 shape, taking into account the connection strength at the opening 16, the side walls 4 on both sides of the opening 16 protrude into the interior of the profile square tube 1 to construct a mounting ridge 18. After the mounting ridge 18 is set, the bolt head can be pressed against the inner end of the mounting ridge 18, which can effectively increase the connection strength on both sides of the opening and can withstand the tightening force of the bolts and nuts without deformation.

[0030] To further maximize material savings, the connecting column 6 is provided with a central through-hole 14 extending along the length of the square tube 1, and a secondary through-hole 15 extending along the length is provided at each edge of the square tube 1. As can be seen, the provision of the central through-hole 14 and the secondary through-hole 15 further achieves the goals of material and weight savings.

[0031] To further optimize connector 2, a cylindrical body 19 is provided at the right-angled root of right-angled cavity 13, projecting into right-angled cavity 13. Cylinder 19 is provided with a through-hole 20, which is connected to the outer circumferential wall of cylinder 19 via an elongated opening 21. The provision of cylinder 19 effectively increases the overall connection strength of connector 2. Furthermore, the provision of through-hole 20 and elongated opening 21 maximizes material and weight savings.

[0032] Example 2

[0033] The following focuses on how the square tube 1 and the connector 2 in the first embodiment are connected to construct a transport bracket.

[0034] Specifically, refer to Figure 3 In this embodiment, the conveying bracket is a frame structure formed by splicing the profile square tubes 1 in the above embodiment 1, and the adjacent profile square tubes 1 are connected by the connecting piece 2 in the above embodiment 1.

[0035] It can be seen that the overall structure of the assembled conveying bracket is stable. There is no need to open additional holes on the profile square tube 1 during assembly. The connecting piece 2 and the profile square tube 1 can be effectively and conveniently connected by inserting the bolt head from the end of the profile square tube 1.

[0036] For a conveyor bracket, it's crucial to ensure that it meets conveying requirements and avoids interference with the workpiece during transport. To this end, in this embodiment, the top square tube 1, along the conveying direction of the conveyor bracket, is moved downward, creating a conveying channel 22 at the top of the bracket. This conveying channel 22 cleverly avoids interference with the workpiece during transport.

[0037] The above embodiments, especially embodiment 2, focus on how to assemble the above-mentioned square tube 1 and connector 2 to form the required conveying bracket, but it should be noted that the above-mentioned square tube 1 and connector 2 are not only suitable for assembling the above-mentioned conveying bracket, but also suitable for assembling some other frame structures, especially as internal beams of some electrical control cabinets. Since the above-mentioned square tube 1 and connector 2 are provided with a main cavity 3 and a right-angle cavity 13, these cavities can effectively realize the hidden and regular wiring of the lines, so that the entire frame structure appears streamlined, neat and orderly after wiring.

[0038] The embodiments of the present application are described above in conjunction with the accompanying drawings, but the present application is not limited to the above-mentioned specific implementation methods. The above-mentioned specific implementation methods are merely illustrative and not restrictive. Under the guidance of this application, ordinary technicians in this field can also make many forms without departing from the purpose of this application and the scope of protection of the claims, all of which are within the protection of this application.

Claims

1. A profile assembly, characterized in that: It comprises an aluminum profile square tube (1) and an aluminum connector (2) for connecting two adjacent profile square tubes (1); The profiled square tube (1) is provided with a main through cavity (3) extending in the length direction and penetrating the two ends of the profiled square tube (1). The profiled square tube (1) is also provided with four side walls (4) extending in the length direction. The side walls (4) are respectively concave at positions near two edges to construct mounting grooves (5) extending in the length direction of the profiled square tube (1) and penetrating the two ends of the profiled square tube (1). Two adjacent mounting grooves (5) near the same edge are connected to a connecting column (6) extending in the length direction of the profiled square tube (1) inside the profiled square tube (1). The main through cavity (3) and each mounting groove (5) are not connected to each other. The main through cavity (3) is extended inside the profile square tube (1) to the vicinity of each mounting groove (5) and is separated from each mounting groove (5) by a first thin plate body (7). At the same time, the main through cavity (3) is also extended inside the profile square tube (1) to the vicinity of each side wall (4) and is separated from each side wall (4) by a second thin plate body (8). Two adjacent mounting grooves (5) close to the same edge are separated by a third thin plate body (9) after being connected to the connecting column (6) inside the profile square tube (1). The connecting member (2) comprises two connecting walls (10) connected at right angles, the connecting walls (10) are respectively provided with mounting holes (11) at positions close to two side edges, the hole spacing between the two mounting holes (11) on the same connecting wall (10) matches the spacing between the two mounting grooves (5) on the same side wall (4) on the profile square tube (1), an inclined plate (12) is connected between the inner walls of the two connecting walls (10), and the inclined plate (12) and the two connecting walls (10) form a right-angle through cavity (13).

2. The profile assembly according to claim 1, characterized in that The connecting column (6) is provided with a central through hole (14) extending along the length direction of the profile square tube (1), and a secondary through cavity (15) extending along the length direction is provided at each edge of the profile square tube (1).

3. The profile assembly according to claim 1, characterized in that: The installation groove (5) comprises an opening (16) extending along the length direction of the profile square tube (1) and penetrating the two ends of the profile square tube (1), and a groove cavity (17) connecting the opening (16) and extending along the length direction of the profile square tube (1) and penetrating the two ends of the profile square tube (1), wherein the cavity bodies of the groove cavity (17) at both sides of the opening (16) extend in a direction laterally away from the opening (16) so that the width dimension of the groove cavity (17) is greater than the width dimension of the opening (16).

4. The profile assembly according to claim 3, characterized in that: The side walls (4) on both sides of the opening (16) protrude toward the inside of the profile square tube (1) to form mounting convex strips (18).

5. The profile assembly according to claim 1, characterized in that: A cylinder (19) protruding toward the right-angled through cavity (13) is provided at the right-angled root of the right-angled through cavity (13), and the cylinder (19) is provided with a through hole (20), and the through hole (20) is connected to the outer circumferential wall of the cylinder (19) through a long strip opening (21).

6. A delivery stent, characterized in that: The conveying bracket is a frame structure formed by splicing the profile square tubes (1) described in any one of claims 1 to 5, and two adjacent profile square tubes (1) are connected by a connecting piece (2) described in any one of claims 1 to 5.

7. The delivery stent according to claim 6, characterized in that: After the top profile square tube (1) along the conveying direction of the conveying bracket moves downward, a conveying channel (22) is constructed at the top of the conveying bracket.

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