Combined supporting profile

Abstract

The utility model belongs to the technical field of intelligent rods, and particularly relates to a combined supporting profile. The technical problem that an existing design is unreasonable is solved. The combined supporting profile comprises a profile main rod. The at least one expansion positioning groove is distributed along the axial outer wall of the profile main rod; and the expanding section bar is mounted in the expanding positioning groove and is used for mounting and fixing the expanding function device. Compared with the prior art, the utility model has the advantages that by utilizing the concave expanded positioning groove, not only can the assembly efficiency be improved, but also the aesthetic property can be improved, the design is more reasonable, the processing and the manufacturing are convenient, and the production and manufacturing efficiency is improved; the expansion positioning grooves are used for cooperating with the expansion profiles, stable installation and fixation can be ensured, installation and fixation of the function expansion device can be facilitated, and the disassembly and assembly efficiency is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of multi-functional intelligent poles, and particularly relates to a combined support profile. Background Art

[0002] At positions on both sides of various roads and in courtyards, etc., multi-functional intelligent poles are generally installed to fix various functional devices.

[0003] The existing multi-functional intelligent poles include a main pole, and a fixing ring or a hoop sleeved on the main pole, or an expansion member attached to the outer wall of the main pole for fixing functional expansion devices, and another is a one-piece single-groove structure main pole.

[0004] For the first type above, it is extremely inconvenient to disassemble and assemble when the later functional components are displaced; for the second type, its outward protrusion not only has poor aesthetics, but also is not convenient for installation and fixation, and the assembly efficiency is low. For the third type, it is integrally formed but basically a single-groove structure, and there are potential safety hazards such as falling and loosening in later functional expansion. To meet relevant standards, a partition structure needs to be added by welding later for the internal separation of strong and weak electricity, the process is too complicated, and the difficulty of separating strong and weak electricity and the production cost are too high. Summary of the Utility Model

[0005] The purpose of the utility model is to solve the above problems and provide a combined support profile that can solve the above technical problems.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions:

[0007] A combined support profile includes a profile main pole;

[0008] Expansion positioning grooves, at least one and distributed along the outer wall of the profile main pole in the axial direction;

[0009] Expansion profiles, installed in the expansion positioning grooves and used for installing and fixing expansion functional devices.

[0010] In the above-mentioned combined support profile, inner convex parts corresponding to the expansion positioning grooves one by one are arranged on the inner wall of the profile main pole.

[0011] In the above-mentioned combined support profile, the expansion profile has a fixed side plate flush with the outer wall of the profile main pole, and a positioning groove side plate matching the expansion positioning groove, and the fixed side plate is fixed at the notch of the positioning groove side plate.

[0012] In the above-mentioned combined support profile, a closed space parallel to the axial direction of the profile main pole is formed inside the fixed side plate and the positioning groove side plate. The closed space can be used for wire passing and wiring arrangement, and plays a role in separating strong and weak electricity.

[0013] In the above-mentioned combined support profile, at least one inner convex groove-shaped positioning part located in the closed space and distributed along the length direction of the fixed side plate is connected to the fixed side plate, and a communication port communicating with the inner convex groove-shaped positioning part is provided on the fixed side plate.

[0014] In the above-mentioned combined support profile, a reinforcing rib is provided between the inner convex groove-shaped positioning part and the positioning groove side plate.

[0015] In the above-mentioned combined support profile, the wall thickness of the profile main rod is equal.

[0016] In the above-mentioned combined support profile, there are 1 - 12 extended positioning grooves.

[0017] Compared with the existing technology, the advantages of the present utility model are as follows:

[0018] By using the concave extended positioning groove, it can not only improve the assembly efficiency, but also improve the aesthetics, with a more reasonable design and convenient for processing and manufacturing, thus improving the production and manufacturing efficiency.

[0019] By using the extended positioning groove to cooperate with the extended profile, it can ensure stable installation and fixation, and is also convenient for the installation and fixation of the function expansion device, improving the disassembly and assembly efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is an exploded structural schematic diagram of the square support profile and the extended profile provided by the present utility model.

[0021] Figure 2 It is Figure 1 the combined state schematic diagram.

[0022] Figure 3 It is a partial exploded schematic diagram of the circular profile main rod provided by the present utility model cooperating with the corresponding extended profile.

[0023] Figure 4 It is Figure 3 the combined state schematic diagram.

[0024] Figure 5 It is the structural schematic diagram of the extended profile provided by the present utility model.

[0025] Figure 6 It is the structural schematic diagram of the extended profile provided by the present utility model with one inner convex groove-shaped positioning part.

[0026] Figure 7 It is the structural schematic diagram of the extended profile provided by the present utility model with two inner convex groove-shaped positioning parts.

[0027] In the figure, there are main profile rod 1, extended positioning groove 10, inner convex part 11, extended profile 2, fixed side plate 20, positioning groove side plate 21, inner convex groove-shaped positioning part 22, communication port 23, reinforcing rib 24, and auxiliary rod 4. Detailed implementation manners

[0028] The following are specific embodiments of the utility model and, in conjunction with the accompanying drawings, further describe the technical solutions of the present utility model. However, the present utility model is not limited to these embodiments.

[0029] Embodiment 1

[0030] As Figure 1 and Figure 2 shown, a combined support profile includes a main profile rod 1, which is integrally formed to improve the structural strength. At the same time, it reduces the manufacturing and later maintenance costs, and greatly reduces the safety risks of function expansion.

[0031] The main profile rod 1 is any one of metal and non-metal. For example, aluminum profile, etc.

[0032] Secondly, as Figure 3 and Figure 4 shown, the wall thickness of the main profile rod 1 is equal.

[0033] There is at least one extended positioning groove 10 and it is distributed along the outer wall of the main profile rod 1 axially. The forming methods of the extended positioning groove 10 include various methods such as rolling and extrusion. By using the concave extended positioning groove 10, it can not only improve the assembly efficiency, but also improve the aesthetics, make the design more reasonable and facilitate processing and manufacturing, thus improving the production and manufacturing efficiency.

[0034] An extended profile 2 is installed in the extended positioning groove 10 and is used for the installation and fixation of an extended function device.

[0035] The extended profile 2 can be installed in the extended positioning groove 10, and there are various fixing methods between the two. For example, they can be connected and fixed by using bolts and screw holes, or can also be fixedly connected by using adhesives, etc.

[0036] Furthermore, there are 1 - 12 extended positioning grooves 10. For example, 3, 4, 5, etc. When the number of extended positioning grooves 10 is more than 1, they are evenly distributed in a circle.

[0037] The main profile rod 1 of this embodiment has a triangular, circular, rectangular, square, oval, or polygon with 5 - 12 sides cross-section and equal wall thickness.

[0038] Preferably, as Figure 3 and Figure 4As shown in the figure, on the inner wall of the profile main rod 1, there are inner convex parts 11 corresponding one by one to the expansion positioning grooves 10. The expansion positioning grooves 10 are U-shaped grooves, and the caliber of the groove opening is larger than the bottom diameter of the groove bottom of the expansion positioning grooves 10. Ensuring that the wall thickness of each part is equal is not only convenient for the processing and manufacturing of the expansion positioning grooves 10, but also can improve the manufacturing efficiency and reduce the input amount of materials.

[0039] Preferably, as Figure 5 shown, the expansion profile 2 of this embodiment has a fixed side plate 20 flush with the outer wall of the profile main rod 1, and a positioning groove side plate 21 matching the expansion positioning groove 10. The fixed side plate 20 is fixed at the groove opening of the positioning groove side plate 21.

[0040] Since the expansion profile 2 is integrally formed, it has high structural strength. At the same time, the design of the fixed side plate 20 can facilitate the fixation of the functional expansion device, and the positioning groove side plate 21 can be matched with the expansion positioning groove 10, enabling pre-positioning and improving the fixation strength between the two.

[0041] Secondly, a closed space parallel to the axial direction of the profile main rod 1 is formed inside the fixed side plate 20 and the positioning groove side plate 21. The closed space can ensure the structural strength. At the same time, the expansion profile has at least one or more expansion grooves to ensure the installation strength of the expansion function. The internal design of the closed space is used as a strong and weak electricity separation bin, saving the relevant cost generated by adding a separation bin structure later.

[0042] In addition, as Figure 6 and Figure 7 shown, at least one inner convex groove-shaped positioning part 22 located in the closed space and distributed along the length direction of the fixed side plate 20 is connected to the fixed side plate 20, and a communication port 23 communicating with the inner convex groove-shaped positioning part 22 is provided on the fixed side plate 20. The inner convex groove-shaped positioning part 22 can facilitate the connection and fixation of the functional expansion device, and the caliber of the communication port 23 is smaller than the inner diameter of the groove opening of the inner convex groove-shaped positioning part 22 to play a limiting role.

[0043] Preferably, the number of the inner convex groove-shaped positioning parts 22 in this embodiment is 1 - 3. The specific number can be set according to actual requirements.

[0044] Secondly, a reinforcing rib 24 is provided between the inner convex groove-shaped positioning part 22 and the positioning groove side plate 21. The design of the reinforcing rib 24 can improve the internal structural strength.

[0045] Preferably, a secondary rod 4 is connected to the upper end of the profile main rod 1, and a plurality of positioning groove bodies are provided on the outer wall of the secondary rod 4 along the axial direction of the secondary rod 4.

[0046] The specific embodiments described herein are merely illustrative of the spirit of the present utility model. Those skilled in the art to which the present utility model pertains may make various modifications or supplements to the described specific embodiments or use similar means for substitution, but will not deviate from the spirit of the present utility model or exceed the scope defined by the appended claims.

Claims

1. A combined support profile, comprising a main profile rod (1), characterized in that, This profile further includes: Expansion positioning grooves (10), at least one and distributed along the outer wall of the axis of the profile main rod (1); Expansion profiles (2), installed in the expansion positioning grooves (10) and used for the installation and fixation of expansion functional devices; Inner convex portions (11) corresponding one-to-one to the expansion positioning grooves (10) are provided on the inner wall of the profile main rod (1); The expansion profile (2) has a fixed side plate (20) flush with the outer wall of the profile main rod (1), and a positioning groove side plate (21) matching the expansion positioning groove (10), and the fixed side plate (20) is fixed at the notch of the positioning groove side plate (21); A closed space parallel to the axis of the profile main rod (1) is formed inside the fixed side plate (20) and the positioning groove side plate (21); At least one inner convex groove-shaped positioning portion (22) located in the closed space and distributed along the length direction of the fixed side plate (20) is connected to the fixed side plate (20). A communication port (23) communicating with the inner convex groove-shaped positioning portion (22) is provided on the fixed side plate (20), and the diameter of the communication port (23) is smaller than the inner diameter of the notch of the inner convex groove-shaped positioning portion (22).

2. The combined support profile according to claim 1, characterized in that, A reinforcing rib (24) is provided between the inner convex groove-shaped positioning portion (22) and the positioning groove side plate (21).

3. The combined support profile according to claim 1 or 2, characterized in that, The wall thickness of the profile main rod (1) is equal.

4. The combined support profile according to claim 1 or 2, characterized in that, There are 1 to 12 expansion positioning grooves (10).

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