Multifunctional combined aluminum pipe

By using the fitting design of the mounting plate and sleeve, combined with pin fixing, observation window and limit bracket, the problems of easy installation and stable connection of aluminum tubes are solved, realizing the management and heat dissipation functions of the circuit, and improving the convenience of use and service life.

CN224418343UActive Publication Date: 2026-06-26JIANGSU JIAJIA INTELLIGENT EQUIPMENT TECHNOLOGY CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
JIANGSU JIAJIA INTELLIGENT EQUIPMENT TECHNOLOGY CO LTD
Filing Date
2025-06-26
Publication Date
2026-06-26

AI Technical Summary

Technical Problem

Existing aluminum tubes are inadequate in terms of ease of installation and secure connection, and lack circuit management and protection measures, failing to fulfill functions such as heat dissipation and observation.

Method used

It adopts a mounting plate and sleeve structure, which fits together with the groove and protrusion structure and is fixed with the pin. Combined with the design of observation window, limit bracket and heat dissipation hole, it can achieve a stable connection and line management.

Benefits of technology

It enables convenient installation, stable connection, and categorized wiring for easy maintenance and observation, while preventing dust and heat from entering and extending the service life of the wiring.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224418343U_ABST
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Abstract

The utility model discloses a multifunctional combined aluminum pipe, including mounting panel and sleeve, the mounting panel both sides are equipped with cooperation groove, the sleeve both sides are equipped with the convex structure, cooperation groove and convex structure are inlayed, the sleeve is connected with mounting panel through the cooperation of convex structure and cooperation groove, the mounting panel is equipped with two fixed slots. The device utilizes the inlayed connecting structure of mounting panel and sleeve and the multifunctional design of sleeve, realizes the effect that installation is convenient and stable and line management is efficient, solves the problem that the existing device lacks flexible installation mode and line comprehensive protection management function.
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Description

Technical Field

[0001] This utility model relates to the technical field of aluminum product applications, specifically a multifunctional combined aluminum tube. Background Technology

[0002] Currently, traditional aluminum tubes have relatively limited functions and often face many limitations in practical applications. For example, single-structure aluminum tubes cannot simultaneously meet the requirements of convenient installation and stable connection, and the use of cable ties to fix the wiring usually lacks effective management and protection measures for the internal wiring, failing to address functions such as heat dissipation, observation, and wiring neatness. As various industries continue to raise their requirements for aluminum tubes, there is an urgent need for a modular aluminum tube that can integrate multiple functions and is easy to install and maintain, in order to adapt to complex and ever-changing application scenarios.

[0003] A search revealed Chinese patent publication number CN213872185U, which discloses a multifunctional aluminum tube, comprising an outer aluminum tube, an inner aluminum tube, interlocking blocks, and fixing blocks. The outer aluminum tube has interlocking grooves at the midpoint of both sides of its interior, and the inner aluminum tube is slidably mounted on its inner side. Interlocking blocks are installed at the top and bottom of both sides of the outer aluminum tube, and connecting grooves are provided at the top and bottom of the outer sides of the interlocking blocks. Fixing blocks are installed on the outer side of the connecting grooves, and an installation groove is provided at the midpoint of the inner side of the fixing blocks. The inner side of the installation groove is detachably connected to the outer side of the connecting groove. This multifunctional aluminum tube allows users to splice aluminum tubes according to different applications, facilitating use in various situations. The evenly spaced, staggered raised aluminum strips and grooves on the outer side of the inner aluminum tube enhance its hardness, reducing deformation caused by improper handling and installation during use, thus ensuring the basic functionality of the inner aluminum tube.

[0004] However, the device only relies on interlocking blocks, connecting grooves and fixing blocks to splice aluminum tubes, without setting up a secondary reinforcement structure. Under conditions of large external force or long-term vibration, the splice joint is prone to loosening. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a multifunctional combined aluminum tube, which solves the problems of existing devices lacking flexible installation methods and comprehensive line protection and management functions.

[0006] To achieve the above objectives, this utility model is implemented through the following technical solution: a multifunctional combined aluminum tube, including a mounting plate and a sleeve, wherein the mounting plate is provided with mating grooves on both sides, and the sleeve is provided with protruding structures on both sides, the mating grooves and the protruding structures are fitted together, and the sleeve is connected to the mounting plate through the cooperation of the protruding structures and the mating grooves, and the mounting plate is provided with two fixing grooves.

[0007] Preferably, the mating groove is provided with a second through hole, and the protruding structure is provided with a first through hole on one side. The first through hole and the second through hole are respectively provided in the middle section of the mating groove and the protruding structure. The first through hole and the second through hole are respectively provided in the middle section of the mating groove and the protruding structure, and the connection between the sleeve and the mounting plate is further strengthened by inserting a pin.

[0008] Preferably, the sleeve has an observation window on one side, the observation window has a glass plate, the glass plate has sliders on both sides, the sleeve has a guide rail, and the sliders are located in the guide rail. The observation window on the sleeve provides users with a convenient way to view the internal circuitry.

[0009] Preferably, a handle is fixedly connected to one outer wall of the glass plate, and a plug is fixedly connected to one outer wall of the glass plate. A magnetic attraction mechanism is provided on one inner wall of the sleeve. The magnetic attraction mechanism has a slot and a magnet is provided in the slot. The handle provides convenience for users to operate the glass plate. Users can easily push or pull the glass plate by holding the handle to make it slide on the guide rail.

[0010] Preferably, the inner wall of the bushing is provided with two limiting frames, which are mainly used to organize and constrain the wiring inside the bushing.

[0011] Preferably, the sleeve has multiple heat dissipation holes on both sides and multiple baffles on the outer walls of both sides of the sleeve. The baffles are installed above the heat dissipation holes, and the multiple heat dissipation holes on both sides of the sleeve are for heat dissipation of the circuit inside the sleeve.

[0012] This utility model provides a multifunctional combined aluminum tube. It has the following beneficial effects:

[0013] 1. In use, the mounting plate (1) can be firmly installed on the wall or other foundation through the fixing groove (12), and the sleeve (2) is fitted with the matching groove (11) of the mounting plate (1) through the two side protrusions (8), and is fixed with a pin when the first through hole (7) and the second through hole (10) overlap. This combination method is easy and quick to install, and the connection is stable. It can effectively resist the action of external force and prevent the relative displacement between the sleeve and the mounting plate. At the same time, it can adapt to different installation environments and needs.

[0014] 2. In use, the limiting frame (5) inside the sleeve (2) can classify and organize the circuits, making the circuits neat and orderly, which is convenient for later maintenance and management. The design of the observation window (4) allows the user to operate the glass plate (3) to slide along the guide rail (13) through the handle (19), which can conveniently view the circuit inside the sleeve. When closed, the plug rod (18) and the magnetic suction mechanism (14) are fixed together to prevent dust and moisture from entering. The heat dissipation hole (6) can effectively dissipate the heat generated by the circuit, and the baffle (9) can reduce the entry of external impurities, ensuring the normal operation and service life of the circuit. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the internal structure of the sleeve of this utility model;

[0017] Figure 3 This is a schematic diagram of the mounting plate structure of this utility model;

[0018] Figure 4 This is a front view structural diagram of the cover plate of this utility model;

[0019] Figure 5 This utility model Figure 4 Schematic diagram of the cross-sectional structure of the middle AA section;

[0020] Figure 6 This is an enlarged schematic diagram of the magnetic attraction mechanism structure of this utility model;

[0021] Figure 7 This utility model Figure 4 Schematic diagram of the cross-sectional structure of BB.

[0022] The attached diagram lists the components represented by each number as follows:

[0023] 1. Mounting plate; 2. Sleeve; 3. Glass plate; 4. Observation window; 5. Limiting bracket; 6. Heat dissipation hole; 7. First through hole; 8. Protruding structure; 9. Baffle; 10. Second through hole; 11. Mating groove; 12. Fixing groove; 13. Guide rail; 14. Magnetic attraction mechanism; 15. Slot; 16. Magnet; 17. Slider; 18. Insert rod; 19. Handle. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] Example 1

[0026] Please see Figure 1-7 This utility model provides a multifunctional combined aluminum tube, including a mounting plate 1 and a sleeve 2. The mounting plate 1 has mating grooves 11 on both sides, and the sleeve 2 has protrusions 8 on both sides. The mating grooves 11 and the protrusions 8 are fitted together. The sleeve 2 is connected to the mounting plate 1 through the cooperation of the protrusions 8 and the mating grooves 11. The mounting plate 1 has two fixing grooves 12. In use, the mating grooves 11 are made of materials with elastic deformation characteristics, and the sidewalls of their fitting parts are designed with an inwardly slightly concave arc structure. When the protrusions 8 are fully embedded, the mating grooves 11 recover their original shape by the elasticity of the material itself, tightly wrapping the protrusions 8 to form a tight and stable fitting state. This design facilitates the quick assembly of the sleeve 2 and the mounting plate 1, and can provide a certain pre-tightening force when no additional fastening measures are needed to prevent the two from easily separating.

[0027] Example 2

[0028] Please see Figure 1-7 In this embodiment, the mating groove 11 is provided with a second through hole 10, and the protruding structure 8 is provided with a first through hole 7 on one side. The first through hole 7 and the second through hole 10 are respectively provided in the middle section of the mating groove 11 and the protruding structure 8. In use, when the protruding structure 8 is embedded in the mating groove 11, the sleeve 2 is pushed up and down to make the cross sections of the first through hole 7 and the second through hole 10 coincide. At this time, the pin is inserted to fix the sleeve 2 relative to the mounting plate 1, so as to achieve the effect of quick installation and disassembly of the sleeve 2 and the mounting plate 1.

[0029] The sleeve 2 has an observation window 4 on one side, and the observation window 4 has a glass plate 3. The glass plate 3 has sliders 17 on both sides. The sleeve 2 has a guide rail 13, and the sliders 17 are located in the guide rail 13. When in use, the sliders 17 on both sides of the glass plate 3 cooperate with the guide rail 13 in the sleeve 2, so that the glass plate 3 can slide smoothly along the guide rail 13. This makes it convenient for users to open the observation window 4 for inspection, and can also close the observation window 4 when not in use to prevent dust, moisture and other substances from entering the sleeve 2 and damaging the circuit.

[0030] A handle 19 is fixedly connected to one outer wall of the glass plate 3, and an insertion rod 18 is fixedly connected to one outer wall of the glass plate 3. A magnetic attraction mechanism 14 is provided on one inner wall of the sleeve 2. The magnetic attraction mechanism 14 has a slot 15, and a magnet 16 is provided in the slot 15. When the glass plate 3 closes the observation window 4, the insertion rod 18 will be inserted into the slot 15, and the magnet 16 in the slot 15 will attract the insertion rod 18, firmly fixing the glass plate 3 in the closed position. The magnetic attraction fixing method is not only convenient to operate, but also ensures the reliability of the fixing, and also makes it easy for the user to reopen the observation window 4 when needed.

[0031] The inner wall of the sleeve 2 is provided with two limiting frames 5. When in use, the limiting frames 5 divide the space inside the sleeve 2 into different sections. Each line can be placed in its own section, making the lines neat and orderly, which can improve the safety and stability of the lines, reduce the probability of failure, and also facilitate the identification and management of the lines by the staff.

[0032] The sleeve 2 has multiple heat dissipation holes 6 on both sides, and multiple baffles 9 on the outer walls of both sides. The baffles 9 are installed above the heat dissipation holes 6. During use, the heat dissipation holes 6 allow air to circulate inside and outside the sleeve 2, carrying heat out of the sleeve 2 and thus reducing the temperature inside the sleeve 2. The baffles 9 above the heat dissipation holes 6 serve a protective function, preventing external dust, rainwater, debris, etc. from directly entering the sleeve 2 through the heat dissipation holes 6, reducing damage to the circuit.

[0033] Instructions for use: When using this device, fix the mounting plate 1 to the wall by screwing it through the fixing groove 12. Then align the protruding structures 8 on both sides of the sleeve 2 and snap them into the mating groove 11. Push the sleeve up and down. When the first through hole 7 and the second through hole 10 overlap, insert the pin to limit the sleeve and mounting plate 1 and prevent displacement. The limiting frame 5 inside the sleeve 2 divides the wiring inside the sleeve into multiple sections, making the wiring orderly and convenient for later maintenance and management. When it is necessary to observe the wiring inside the sleeve 2, the handle 19 on one side of the outer wall of the glass plate 3 can be pulled to make the sliders 17 on both sides of the glass plate 3 slide along the guide rail 13 inside the sleeve 2, thereby opening the observation window 4 to view the internal wiring. After inspection, push handle 19 to reset glass plate 3. At this time, the insertion rod 18 will be inserted into slot 15 of magnetic mechanism 14. Magnet 16 in slot 15 will attract the insertion rod 18, fixing glass plate 3 and preventing it from sliding freely. In addition, multiple heat dissipation holes 6 on both sides of sleeve 2 can effectively dissipate the heat generated by the circuit inside sleeve 2, reduce the temperature inside sleeve 2, and ensure the normal operation of the circuit. The baffle 9 above the heat dissipation holes 6 can prevent external dust, water and other impurities from falling directly into the heat dissipation holes 6 and damaging the circuit.

[0034] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. It will be apparent to those skilled in the art that this utility model is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or basic characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects. The scope of this utility model is defined by the appended claims rather than the foregoing description, and thus all variations falling within the meaning and scope of equivalents of the claims are intended to be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A multifunctional combined aluminum pipe comprising a mounting plate (1) and a sleeve (2), characterized in that: The mounting plate (1) has mating grooves (11) on both sides, and the sleeve (2) has protrusions (8) on both sides. The mating grooves (11) and protrusions (8) fit together. The sleeve (2) is connected to the mounting plate (1) through the protrusions (8) and the mating grooves (11). The mounting plate (1) has two fixing grooves (12).

2. The multi-functional combined aluminum pipe according to claim 1, characterized in that: The mating groove (11) is provided with a second through hole (10), and the protruding structure (8) is provided with a first through hole (7) on one side. The first through hole (7) and the second through hole (10) are respectively located in the middle section of the mating groove (11) and the protruding structure (8).

3. The multi-functional combined aluminum pipe according to claim 1, wherein: The sleeve (2) has an observation window (4) on one side, the observation window (4) has a glass plate (3), the glass plate (3) has sliders (17) on both sides, the sleeve (2) has a guide rail (13), and the sliders (17) are located inside the guide rail (13).

4. The multi-functional combined aluminum pipe according to claim 3, wherein: A handle (19) is fixedly connected to one side of the outer wall of the glass plate (3), and a plug rod (18) is fixedly connected to one side of the outer wall of the glass plate (3). A magnetic attraction mechanism (14) is provided on one side of the inner wall of the sleeve (2). The magnetic attraction mechanism (14) is provided with a slot (15), and a magnet (16) is provided in the slot (15).

5. The multi-functional combined aluminum pipe according to claim 1, wherein: The inner wall of the sleeve (2) is provided with two limiting brackets (5).

6. A multifunctional combined aluminum tube according to claim 5, characterized in that: The sleeve (2) has multiple heat dissipation holes (6) on both sides, and multiple baffles (9) are provided on the outer walls of both sides of the sleeve (2). The baffles (9) are installed above the heat dissipation holes (6).