Novel wire tube

By incorporating U-shaped clips and arc-shaped covers inside the conduit, the problem of swaying and tangling caused by unsecured wires inside the conduit is solved. This achieves stable wire fixation, simplifies the installation process, reduces the risk of short circuits, and improves the safety and ease of maintenance of wire installation.

CN224083080UActive Publication Date: 2026-04-03CHONGQING YONGHANG METAL PROD CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-03-28
Publication Date
2026-04-03

AI Technical Summary

Technical Problem

When installing electrical wires in existing conduits, the wires are not fixed in position, making them prone to shaking and tangling, which increases the risk of short circuits.

Method used

A U-shaped clip is installed on the bottom wall of the conduit and an arc-shaped cover is installed on the top. The wire is fixed by the U-shaped clip, combined with the fixing pull wire and threaded connection to ensure that the wire is fixed inside the conduit, and the wire path is closed by the arc-shaped cover.

Benefits of technology

It effectively prevents wires from getting tangled inside conduits, reduces the risk of short circuits, simplifies the wire installation process, and improves the safety and ease of maintenance of wire installations.

✦ Generated by Eureka AI based on patent content.

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    Figure CN224083080U_ABST
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Abstract

The utility model relates to a novel wire tube, which belongs to the technical field of wire tubes and comprises a basic wire tube, the top of the basic wire tube is provided with an arc-shaped cover plate, the top of the arc-shaped cover plate is fixedly provided with a mounting wire plate, and one side of the mounting wire plate is provided with a fixed stay wire in a penetrating manner. Three sets of wire fixing assemblies are arranged on the inner bottom wall of the basic wire pipe, each wire fixing assembly comprises a U-shaped buckle arranged on the inner bottom wall of the basic wire pipe, and a connecting side plate is fixedly installed on the side face of each U-shaped buckle. According to the novel wire tube, the U-shaped buckles are arranged on the inner bottom wall of the basic wire tube, wires are clamped in the basic wire tube through the U-shaped buckles, the wires are fixed, the wires are prevented from being wound together, the risk of short circuit of the wires is reduced, and the problems that although the wires can be rapidly installed on the wire tube, the positions of the wires in the wire tube are not fixed, the wires are prone to shaking, and the wire tube is inconvenient to install are solved. And two wires are easy to wind together, and short circuit and other conditions are easy to occur.
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Description

Technical Field

[0001] This utility model relates to the field of electrical conduit technology, specifically a novel electrical conduit. Background Technology

[0002] Electrical conduit, also known as conduit or wiring conduit, is a system of pipes used to protect and lay electrical wires and cables. It prevents damage to wires from external factors such as ultraviolet radiation, moisture, chemicals, and mechanical damage. For example, in outdoor environments, ultraviolet radiation accelerates the aging of wire insulation, while conduit effectively blocks UV rays, extending the lifespan of the wires. It also prevents animals from gnawing on wires; in some rural or remote areas, rodents such as rats may gnaw on wires, causing short circuits or even fires, and conduit provides protection. Furthermore, it makes the wiring arrangement neater and more organized, facilitating wiring operations for construction workers. During building renovations, construction workers can use conduit to lay wires along planned routes, avoiding haphazardly scattered wires.

[0003] However, wiring is always a tedious, troublesome, and inefficient task. To facilitate construction management and subsequent maintenance, Chinese utility model patent CN209981946U discloses an electrical conduit, including a connecting structure and two splicing units. The two splicing units enclose the electrical conduit and are connected through the connecting structure. The electrical conduit is formed by two splicing units, which are detachably connected. When installing cables in the factory, the cable can be laid directly on the cable laying path, and then the cable can be placed into any one of the splicing units. Then, the other splicing unit is placed on top of the splicing unit and pressed firmly to connect the two splicing units through the connecting structure. This electrical conduit is easy to operate and effectively reduces the workload of construction workers.

[0004] However, although this type of conduit allows for quick installation of wires, the wires are not fixed in position inside the conduit, making them prone to shaking, tangling, and short circuits. Therefore, a new type of conduit is proposed to solve the problems mentioned above. Utility Model Content

[0005] To address the shortcomings of existing technologies, this utility model provides a novel conduit that facilitates wire installation while preventing wires from tangling together. This solves the problems of existing conduits, which, although allowing for quick wire installation, have inconsistent wire positions inside the conduit, leading to movement, tangling, and short circuits.

[0006] To achieve the above objectives, this utility model provides the following technical solution:

[0007] A novel type of electrical conduit includes a base conduit, an arc-shaped cover plate on the top of the base conduit, an mounting plate fixedly installed on the top of the arc-shaped cover plate, a fixing pull wire passing through one side of the mounting plate, and three sets of wire fixing components on the inner bottom wall of the base conduit.

[0008] The wire fixing assembly includes a U-shaped buckle set on the inner bottom wall of the base conduit. A connecting side plate is fixedly installed on the side of the U-shaped buckle. An installation screw is threaded on the top of the connecting side plate. The bottom end of the installation screw is threadedly connected to the inner bottom wall of the base conduit.

[0009] Furthermore, an end block is fixedly installed at one end of the fixed pull wire, and a connecting plate is fixedly installed at the other end of the fixed pull wire.

[0010] Furthermore, a connecting stud is fixedly installed on one side of the connecting plate, and a connecting bracket is fixedly installed at the bottom of the base conduit.

[0011] Furthermore, a mounting base plate is fixedly installed at the bottom of the connecting bracket, and a connecting screw hole adapted to the connecting stud is opened at the top of the mounting base plate.

[0012] Furthermore, a connecting groove plate is fixedly installed at the top opening of the basic conduit, and mating teeth that are compatible with the connecting groove plate are fixedly installed on both sides of the arc-shaped cover plate.

[0013] Furthermore, the mounting plate is aligned with the mating teeth, and the bottom of the mating teeth contacts the top of the connecting groove plate.

[0014] Furthermore, the top of the mounting base plate is threaded with mounting bolts, which are threaded to the mounting surface. The top of the mounting base plate has mounting screw holes that are compatible with the mounting bolts. The inner bottom wall of the base conduit has threaded holes that are compatible with the mounting screws. The inner diameter of the U-shaped buckle is compatible with the installed wire.

[0015] Compared with the prior art, this utility model provides a novel conduit with the following advantages:

[0016] 1. This new type of electrical conduit uses U-shaped clips on the inner bottom wall of the base conduit to secure the wires inside, preventing them from tangling and reducing the risk of short circuits. This solves the problem that while the existing conduit allows for quick installation, the wires are not fixed in place inside the conduit, making them prone to shaking, tangling, and short circuits.

[0017] 2. This new type of conduit, by setting an arc-shaped cover plate on the top of the base conduit, eliminates the need for threading when installing wires. The wires are directly inserted from the top of the base conduit, and then the arc-shaped cover plate is placed on top of the base conduit. One end of the fixing wire is fixed to the mounting base plate, thus fixing the arc-shaped cover plate to the top of the base conduit. This eliminates the need for threading and quickly encloses the wires inside the base conduit and the arc-shaped cover plate. During use, it is convenient to open the arc-shaped cover plate to check the internal wires. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of this utility model;

[0019] Figure 2 This is a top view of the structure of this utility model;

[0020] Figure 3 This is a side sectional view of the structure of this utility model;

[0021] Figure 4 This is a three-dimensional diagram of the basic conduit of this utility model.

[0022] In the diagram: 1. Basic conduit; 2. Arc-shaped cover plate; 3. Mounting plate; 4. Fixed pull wire; 41. End block; 5. U-shaped buckle; 6. Mounting screw; 7. Connecting plate; 8. Connecting stud; 9. Connecting bracket; 10. Mounting base plate; 11. Connecting groove plate; 12. Butt joint teeth; 13. Mounting bolt; 14. Connecting screw hole; 15. Mounting screw hole. Detailed Implementation

[0023] 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.

[0024] Please see Figures 1 to 4 This embodiment discloses a novel type of electrical conduit, comprising a base conduit 1, an arc-shaped cover plate 2 at the top of the base conduit 1, a mounting plate 3 fixedly installed on the top of the arc-shaped cover plate 2, a fixing pull wire 4 threaded through one side of the mounting plate 3, and three sets of wire fixing components on the inner bottom wall of the base conduit 1. Inserting the wire into the base conduit 1 reduces the difficulty of threading, and then covering the top of the base conduit 1 with the arc-shaped cover plate 2 allows for clear visibility of the wiring inside the base conduit 1, facilitating installation and subsequent inspection and maintenance, thereby improving the safety and long lifespan of the electrical wiring.

[0025] The wire fixing assembly includes a U-shaped buckle 5 set on the inner bottom wall of the base conduit 1. A connecting side plate is fixedly installed on the side of the U-shaped buckle 5. An installation screw 6 is threaded on the top of the connecting side plate. The bottom end of the installation screw 6 is threadedly connected to the inner bottom wall of the base conduit 1.

[0026] Specifically, after the wire is placed into the base conduit 1, it is secured inside by the U-shaped clip 5 and installed on the bottom wall of the base conduit 1 by the mounting screw 6 to prevent multiple wires from crossing and getting tangled together, thus reducing the impact caused by wire contact.

[0027] Please see Figure 1 and Figure 2 In this embodiment, an end block 41 is fixedly installed at one end of the fixed pull wire 4, and a connecting wire plate 7 is fixedly installed at the other end of the fixed pull wire 4.

[0028] Among them, a connecting stud 8 is fixedly installed on one side of the connecting plate 7, and a connecting bracket 9 is fixedly installed at the bottom of the base conduit 1.

[0029] Secondly, a mounting base plate 10 is fixedly installed at the bottom of the connecting bracket 9, and a connecting screw hole 14 adapted to the connecting stud 8 is opened at the top of the mounting base plate 10. By threading the connecting stud 8 into the connecting screw hole 14, the connecting stud 8 is fixed on the mounting base plate 10, the fixing cable 4 is tightened, and the arc-shaped cover plate 2 is pressed against the top of the base conduit 1 to close the base conduit 1.

[0030] Please see Figures 1 to 4 In this embodiment, a connecting groove plate 11 is fixedly installed at the top opening of the base conduit 1, and mating teeth 12 adapted to the connecting groove plate 11 are fixedly installed on both sides of the arc-shaped cover plate 2.

[0031] The mounting plate 3 is aligned with the mating teeth 12, and the bottom of the mating teeth 12 contacts the top of the connecting groove plate 11. When installing the arc-shaped cover plate 2, the mating teeth 12 are aligned with the connecting groove plate 11 and locked onto the top of the base conduit 1 to prevent the arc-shaped cover plate 2 from sliding, making the installation of the arc-shaped cover plate 2 more stable.

[0032] Finally, mounting bolts 13 are threaded onto the top of the mounting base plate 10, and the mounting bolts 13 are threaded into the mounting surface. The top of the mounting base plate 10 has mounting screw holes 15 that match the mounting bolts 13. The inner bottom wall of the base conduit 1 has threaded holes that match the mounting screws 6. The inner diameter of the U-shaped clip 5 is compatible with the installed electrical wires. The mounting base plate 10 is then mounted onto the mounting surface using the mounting bolts 13, and the base conduit 1 is then mounted onto the mounting surface.

[0033] Specifically, the mounting base plate 10 is installed on the mounting surface using mounting bolts 13, the base conduit 1 is installed on the mounting surface, the wire is placed into the base conduit 1, the position of the wire is fixed by the U-shaped clips 5, and the arc-shaped cover plate 2 is installed on the top of the base conduit 1 to complete the installation of the wire.

[0034] The working principle of the above embodiment is as follows: the mounting base plate 10 is installed onto the mounting surface by mounting bolts 13, the connecting stud 8 is separated from the mounting base plate 10, the arc-shaped cover plate 2 is opened, the wire is installed into the base conduit 1, the wire is fixed by U-shaped clips 5, and finally the arc-shaped cover plate 2 is closed, the connecting stud 8 is installed onto the mounting base plate 10, and the installation of the wire is completed.

[0035] The installation, connection, or setting methods disclosed in this embodiment are all common mechanical connection methods, and any method that can achieve its beneficial effects can be implemented.

[0036] It should be noted that the orientations or positional relationships indicated herein are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the purpose of facilitating the description of this application and simplifying the description, and are not intended to 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 application.

[0037] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0038] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A novel electrical conduit, comprising a base conduit (1), characterized in that: The top of the basic conduit (1) is provided with an arc-shaped cover plate (2), and an installation plate (3) is fixedly installed on the top of the arc-shaped cover plate (2). A fixing pull wire (4) is passed through one side of the installation plate (3), and three sets of wire fixing components are provided on the inner bottom wall of the basic conduit (1). The wire fixing assembly includes a U-shaped buckle (5) set on the inner bottom wall of the base conduit (1). A connecting side plate is fixedly installed on the side of the U-shaped buckle (5). An installation screw (6) is threaded on the top of the connecting side plate. The bottom end of the installation screw (6) is threadedly connected to the inner bottom wall of the base conduit (1).

2. The novel conduit according to claim 1, characterized in that: One end of the fixed pull wire (4) is fixedly installed with an end block (41), and the other end of the fixed pull wire (4) is fixedly installed with a connecting plate (7).

3. The novel conduit according to claim 2, characterized in that: A connecting stud (8) is fixedly installed on one side of the connecting plate (7), and a connecting bracket (9) is fixedly installed at the bottom of the base conduit (1).

4. The novel conduit according to claim 3, characterized in that: The bottom of the connecting bracket (9) is fixedly installed with a mounting base plate (10), and the top of the mounting base plate (10) is provided with a connecting screw hole (14) that is compatible with the connecting stud (8).

5. A novel conduit according to claim 1, characterized in that: A connecting groove plate (11) is fixedly installed at the top opening of the basic conduit (1), and mating teeth (12) that are compatible with the connecting groove plate (11) are fixedly installed on both sides of the arc-shaped cover plate (2).

6. A novel conduit according to claim 5, characterized in that: The mounting plate (3) is aligned with the docking teeth (12), and the bottom of the docking teeth (12) is in contact with the top of the connecting groove plate (11).

7. A novel conduit according to claim 4, characterized in that: The mounting base plate (10) is threaded with mounting bolts (13) on its top. The mounting bolts (13) are threaded to the mounting surface. The top of the mounting base plate (10) is provided with mounting screw holes (15) that are compatible with the mounting bolts (13). The inner bottom wall of the base conduit (1) is provided with threaded holes that are compatible with the mounting screws (6). The inner diameter of the U-shaped buckle (5) is compatible with the installed wires.

Citation Information

Patent Citations

  • Wire pipe

    CN209981946U