Self-grounding method of prefabricated building electrical quick-mount pipeline and pipeline

Abstract

The application relates to the technical field of electrical quick-mount pipeline, and comprises a first quick-connecting pipe and a second quick-connecting pipe. The second quick-connecting pipe is provided with a quick-connecting assembly for connecting the first quick-connecting pipe. The first quick-connecting pipe and the second quick-connecting pipe are connected with side connecting pipes at the opposite ends. The opposite ends of the two side connecting pipes are connected with electrical main pipelines. The sectional quick-connecting pipe and the connecting piece are cooperated as follows: the first quick-connecting pipe and the second quick-connecting pipe are connected with the spring reset clamping structure of the groove connecting head and the hinged shaft, and are quickly disassembled by cooperating with the pull ring; the connection between the electrical main pipeline and the side connecting pipe adopts the double protection of the rubber sealing ring and the connecting screw rod, the thread locking of the nut and the second connecting block ensures the air tightness and the anti-displacement ability, the rotatable design of the vertically extending pipeline endows the line layout with high flexibility, the overall structure realizes multidirectional extension through standardized components, the complex wiring demand is met, and the construction period is greatly shortened.

Description

Technical Field

[0001] This invention application relates to the field of electrical quick-installation pipeline technology, specifically a self-grounding method and pipeline for prefabricated building electrical quick-installation pipelines. Background Technology

[0002] Electrical wiring is a core component of building electrical engineering, mainly used for the transmission and distribution of electrical energy. In prefabricated buildings, electrical wiring is constructed synchronously with the building structure through processes such as prefabricated composite layer pipelines and vertical shaft plug-in busbars in the factory. Traditional building electrical wiring installation typically uses on-site welding, bolting, or gluing for connection, which is cumbersome and inefficient, making it difficult to meet the rapid construction needs of prefabricated buildings. Existing wiring connection structures often rely on single sealing or fixing methods, such as rubber gasket sealing or bolt tightening, which have problems such as insufficient sealing and poor resistance to displacement. Especially in complex wiring scenarios, loosening or leakage is prone to occur. In terms of later maintenance, traditional wiring requires complete disassembly to inspect the internal wiring harness, which is not only time-consuming and labor-intensive, but may also damage the original structure. Summary of the Invention

[0003] To address the problems of cumbersome and inefficient construction processes that make them unsuitable for the rapid construction needs of prefabricated buildings, this invention provides a self-grounding method and pipeline for quick-installation electrical conduits in prefabricated buildings, thereby resolving the aforementioned issues.

[0004] To achieve the above objectives, the present invention provides the following technical solution: A self-grounding method and pipeline for quick-installation electrical conduits in prefabricated buildings, including a first quick-connect pipe and a second quick-connect pipe, wherein a quick-connect component for auxiliary connection to the first quick-connect pipe is installed on the second quick-connect pipe, and side connecting pipes are connected to one end of the first quick-connect pipe and the second quick-connect pipe respectively, and an electrical main pipeline is connected to one end of the two side connecting pipes respectively. Among them, a side pipe connector is provided for support and fixation between the adjacent main electrical pipe and the side connecting pipe, and a line detection component for detecting the line is also slidably connected inside the second quick-connect pipe.

[0005] Furthermore, the first quick-connect pipe is equipped with a grooved connector, which engages with the quick-connect assembly on the second quick-connect pipe via the grooved connector.

[0006] Furthermore, the quick-connect assembly includes a hinge shaft, a connecting joint is rotatably connected to the hinge shaft, a torsion spring is installed at the rotatable connection between the hinge shaft and the connecting joint, and a pulling wing is installed on the connecting joint.

[0007] Furthermore, a pull ring is connected to the pull wing for easy pulling.

[0008] Furthermore, the side connecting pipe includes a connecting pipe body, on which a positioning ring is installed, and a sealing rubber tube is installed at the end of the connecting pipe body near the first quick-connect pipe.

[0009] Furthermore, a rubber sealing ring is installed at the end of the connecting pipe body closest to the main electrical circuit.

[0010] Furthermore, a vertical extension pipe is installed on the main electrical pipeline.

[0011] Furthermore, the line detection component includes a sliding ring, on which a sliding block is mounted. The sliding ring is slidably connected to the inner wall of the first quick-connect pipe through the sliding block. Multiple magnetic blocks and a camera are mounted on the sliding ring.

[0012] Furthermore, the side pipe connector includes a first connecting block and a second connecting block. The first connecting block is connected to the side connecting pipe, and the second connecting block is connected to the main electrical pipe. A connecting screw is rotatably connected to the first connecting block, and the other end of the connecting screw passes through and is threadedly connected to the second connecting block. A nut that fits and positions the second connecting block is threadedly connected to the connecting screw.

[0013] A self-grounding method for quick-installation electrical conduits in prefabricated buildings, comprising the following steps: S1: Installation of main electrical circuit and side connecting pipe Insert the main body of the side connecting pipe into the main electrical circuit, ensuring the rubber sealing ring fits tightly. Push the main electrical circuit until its end contacts the positioning ring. Insert the connecting screw into the corresponding hole of the second connecting block and tighten the nut to make it fit tightly with the second connecting block, completing the initial fixation. Arrange the wires in the main electrical circuit and the vertical extension pipe. If it is necessary to adjust the orientation of the vertical extension pipe, first loosen the side pipe connector, rotate the main electrical circuit to the required angle, and then tighten it again.

[0014] S2: Connection between the side connecting pipe and the quick-connect pipe Insert the sealing rubber tube into the first or second quick-connect fitting and use the interference fit to achieve a preliminary seal. If you need to enhance stability, you can install a side pipe connector on the first or second quick-connect fitting for secondary fixation with the side connecting pipe.

[0015] S3: Rapid docking between the first and second fast-connectors Pull the pull ring to rotate the pull wing and the connecting joint around the hinge axis, releasing the clamping state. Insert the grooved connector of the first quick-connect pipe into the second quick-connect pipe. Release the pull ring, and the torsion spring will automatically reset, causing the connecting joint to snap into the groove of the grooved connector, completing the quick locking.

[0016] S4: Use and Adjustment of Line Detection Components Using an external magnet to attract a magnetic block, the line detection component moves within the first quick-connect pipe. The internal wiring harness status is observed through a tilted camera, covering the first quick-connect pipe, the second quick-connect pipe, the side connecting pipe, and the main electrical circuit. To improve the smoothness of movement, the sliding block can be replaced with a wheel structure. When the camera is damaged or needs maintenance, the side connecting pipe on one side can be removed to take out the line detection component for maintenance or replacement.

[0017] S5: Overall Inspection and Optimization Check the sealing and tightness of all connections to ensure there is no looseness or air leakage. Test the mobility of the line detectors and the clarity of the camera. Adjust the angle of each conduit according to actual needs and optimize the wiring route.

[0018] Compared with the prior art, the beneficial effects of the present invention are: 1. Synergistic effect of the segmented quick-connect pipe and connectors: The first and second quick-connect pipes adopt a grooved connector and a spring-return clamping structure with a hinge shaft, which, together with a pull ring, enables quick assembly and disassembly; the side connecting pipe forms a basic seal with the quick-connect pipe through an interference fit of a sealing rubber tube, and optional side pipe connectors can be added to strengthen the fixation, balancing installation speed and stability. The connection between the main electrical circuit and the side connecting pipe is protected by a rubber sealing ring and a connecting screw. The threaded locking of the nut and the second connecting block ensures airtightness and anti-displacement capability, while the rotatable design of the vertical extension pipe gives the circuit layout a high degree of flexibility. The overall structure achieves multi-directional extension through standardized components, which not only meets the needs of complex wiring but also significantly shortens the construction cycle.

[0019] 2. The innovative integrated line detection components significantly optimize the post-maintenance experience. The aluminum sliding ring and magnetic block, in conjunction with an external magnet, allow the detection module to move within the pipeline without disassembly. The tilted camera comprehensively monitors the internal wiring harness status of each pipeline section, effectively preventing potential faults. In terms of material selection, the lightweight and corrosion-resistant properties of aluminum reduce system weight and maintenance costs, while the design of replacing the sliding block with wheels further enhances detection smoothness. Furthermore, the modular design supports rapid maintenance: vulnerable components such as cameras can be replaced simply by disassembling a single side connecting pipe, avoiding the time wasted on disassembling the entire pipeline. This design organically integrates assembly efficiency, structural stability, and intelligent detection functions, providing a highly adaptable solution for prefabricated building electrical systems. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a perspective view of the present invention. Figure 2 This is a first-view exploded perspective view of the present invention; Figure 3 This is a two-dimensional exploded view of the present invention from a second perspective; Figure 4 This is a cross-sectional view of the first quick-connect fitting and the second quick-connect fitting in this invention; Figure 5 This is a perspective view of the line detection device in this invention.

[0022] The meanings of the reference numerals in the figure are as follows: 1. First quick-connect pipe; 11. Groove connector; 2. Second quick-connect pipe; 3. Quick-connect assembly; 31. Pull wing; 32. Pull ring; 33. Connecting joint; 34. Hinge shaft; 4. Side connecting pipe; 41. Positioning ring; 42. Sealing rubber tube; 43. Connecting pipe body; 44. Rubber sealing ring; 5. Main electrical circuit; 51. Vertical extension pipe; 6. Line detection component; 61. Sliding ring; 62. Sliding block; 63. Magnetic block; 64. Camera; 7. Side pipe connector; 71. First connecting block; 72. Connecting screw; 73. Nut; 74. Second connecting block. Detailed Implementation

[0023] To make the purpose, features, and advantages of this application more apparent and understandable, the technical solutions in the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the embodiments described below are only some embodiments of this application, and not all embodiments. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0024] Reference Figure 1-5 A prefabricated building electrical quick-installation pipeline includes a first quick-connect pipe 1 and a second quick-connect pipe 2. The second quick-connect pipe 2 is equipped with a quick-connect component 3 that is auxiliary to the first quick-connect pipe 1. The opposite ends of the first quick-connect pipe 1 and the second quick-connect pipe 2 are each connected to a side connecting pipe 4. The opposite ends of the two side connecting pipes 4 are each connected to an electrical main pipeline 5. Among them, a side pipe connector 7 is provided for support and fixation between the adjacent main electrical pipe 5 and the side connecting pipe 4, and a line detection component 6 for detecting the line is also slidably connected inside the second quick pipe 2.

[0025] In this embodiment, a grooved connector 11 is installed on the first quick-connect pipe 1, and the first quick-connect pipe 1 engages with the quick-connect assembly 3 on the second quick-connect pipe 2 through the grooved connector 11. A vertical extension pipe 51 is installed on the main electrical pipeline 5.

[0026] To connect the first quick-connect pipe 1 and the second quick-connect pipe 2, before inserting the grooved connector 11 on the first quick-connect pipe 1 into the second quick-connect pipe 2, first pull the pull ring 32 to rotate the pull wing 31 and the connecting joint 33 on the hinge shaft 34. Then, insert the grooved connector 11 and release the pull ring 32. At this time, the torsion spring between the connecting joint 33 and the hinge shaft 34 will reset the pull wing 31 and the connecting joint 33. By utilizing the groove on the grooved connector 11 of the connecting joint 33, a quick clamping effect is achieved, making the operation convenient and fast. In this embodiment, the quick-connect assembly 3 includes a hinge shaft 34, a connecting joint 33 is rotatably connected to the hinge shaft 34, a torsion spring is installed at the rotatable connection between the hinge shaft 34 and the connecting joint 33, a pull wing 31 is installed on the connecting joint 33, and a pull ring 32 for easy pulling of the pull wing 31 is connected to the pull wing 31.

[0027] In this embodiment, the side connecting pipe 4 includes a connecting pipe body 43, a positioning ring 41 is installed on the connecting pipe body 43, a sealing rubber pipe 42 is installed at the end of the connecting pipe body 43 near the first quick-connect pipe 1, and a rubber sealing ring 44 is installed at the end of the connecting pipe body 43 near the main electrical circuit 5.

[0028] The connection between the side connecting pipe 4 and the first quick-connect pipe 1 and the second quick-connect pipe 2 is achieved by directly inserting a sealing rubber tube 42 into either the first quick-connect pipe 1 or the second quick-connect pipe 2. The sealing rubber tube 42 and the inner walls of the first quick-connect pipe 1 and the second quick-connect pipe 2 are press-fitted together. If this is deemed unstable, an additional set of side pipe connectors 7 can be added to both the first quick-connect pipe 1 and the second quick-connect pipe 2, connecting to the two side connecting pipes 4 respectively, to achieve secondary fixation. Although this slows down the installation and removal speed, it improves stability. In this embodiment, the line detection component 6 includes a sliding ring 61, on which a sliding block 62 is installed. The sliding ring 61 is slidably connected to the inner wall of the first quick-connect pipe 1 through the sliding block 62. Multiple magnetic blocks 63 and a camera 64 are installed on the sliding ring 61.

[0029] In this embodiment, the side pipe connector 7 includes a first connecting block 71 and a second connecting block 74. The first connecting block 71 is connected to the side connecting pipe 4, and the second connecting block 74 is connected to the main electrical pipe 5. A connecting screw 72 is rotatably connected to the first connecting block 71. The other end of the connecting screw 72 passes through and is threadedly connected to the second connecting block 74. A nut 73 that fits and positions the second connecting block 74 is threadedly connected to the connecting screw 72.

[0030] Each of the two side connecting pipes 4 is connected to the main electrical circuit 5. To connect the main electrical circuit 5 to the side connecting pipe 4, first insert the main body 43 of the connecting pipe into the main electrical circuit 5, and then seal the connection between the main electrical circuit 5 and the side connecting pipe 4 with the rubber sealing ring 44 until the main electrical circuit 5 is in contact with the positioning ring 41. During this process, the connecting screw 72 will be inserted into the corresponding second connecting block 74. At this time, simply connect the nut 73 to the connecting screw 72 until it is tightly in contact with the second connecting block 74 to achieve a positioning effect. At this time, wires can be placed in both the main electrical circuit 5 and the vertical extension pipe 51 as needed. When it is necessary to adjust the direction of the vertical extension pipe 51, the side pipe connecting piece 7 needs to be released and the main electrical circuit 5 is rotated to adjust the orientation of the vertical extension pipe 51.

[0031] Working principle: The device is divided into six sections, with the central second quick connector 2 and the first quick connector 1. Each of the second quick connector 2 and the first quick connector 1 extends a side connecting pipe 4. Finally, the second quick connector 2 and the first quick connector 1 are each assigned an electrical main circuit 5 through two side connecting pipes 4, thereby achieving a better connection effect. When using this device, first connect the two side connecting pipes 4 to the main electrical circuit 5. To connect the main electrical circuit 5 to the side connecting pipes 4, first insert the main body 43 of the connecting pipe into the main electrical circuit 5, and then seal the connection between the main electrical circuit 5 and the side connecting pipes 4 with the rubber sealing ring 44 until the main electrical circuit 5 is in contact with the positioning ring 41. During this process, the connecting screw 72 will be inserted into the corresponding second connecting block 74. At this time, simply connect the nut 73 to the connecting screw 72 until it is tightly in contact with the second connecting block 74 to achieve a positioning effect. At this time, wires can be placed in both the main electrical circuit 5 and the vertical extension pipe 51 as needed. When it is necessary to adjust the direction of the vertical extension pipe 51, the side pipe connecting piece 7 needs to be released and the main electrical circuit 5 is rotated to adjust the orientation of the vertical extension pipe 51. Subsequently, the connection between the side connecting pipe 4 and the first quick-connect pipe 1 and the second quick-connect pipe 2 is directly achieved by inserting the sealing rubber tube 42 into the first quick-connect pipe 1 or the second quick-connect pipe 2. The sealing rubber tube 42 and the inner walls of the first quick-connect pipe 1 and the second quick-connect pipe 2 are press-fitted together. If this is considered unstable, a set of side pipe connectors 7 can be added to the first quick-connect pipe 1 and the second quick-connect pipe 2 respectively, and connected to the two side connecting pipes 4 to achieve secondary fixation. Although the loading and unloading speed is slowed down, the stability is better. Finally, to connect the first quick-connect tube 1 and the second quick-connect tube 2, before inserting the grooved connector 11 on the first quick-connect tube 1 into the second quick-connect tube 2, first pull the pull ring 32 to drive the pull wing 31 and the connecting joint 33 to rotate on the hinge shaft 34. Then, insert the grooved connector 11 and release the pull ring 32. At this time, the torsion spring between the connecting joint 33 and the hinge shaft 34 will reset the pull wing 31 and the connecting joint 33. By using the groove on the grooved connector 11 to cooperate with the connecting joint 33, a quick clamping effect can be achieved, which is convenient and quick to operate. The presence of the line detection component 6 allows the internal wiring harness of the first quick-connect pipe 1 to be observed through the camera 64 without disassembling the entire main body. Furthermore, the camera 64 is set at an angle, which allows for observation of the entire first quick-connect pipe 1, the second quick-connect pipe 2, the side connecting pipe 4, and the main electrical circuit 5. Furthermore, the entire first quick-connect pipe 1, second quick-connect pipe 2, side connecting pipe 4, main electrical circuit 5, and sliding ring 61 are all made of aluminum. With the presence of the magnetic block 63, the magnetic block 63 can be attracted from the outside of the first quick-connect pipe 1 by using a magnet. The magnet can be pulled to move the line detection component 6 inside the first quick-connect pipe 1. If it is necessary to make the line detection component 6 move more smoothly, the sliding block 62 can be replaced with a walking wheel. When the camera 64 is damaged or needs to be repaired, the line detection component 6 can be removed when the side connecting pipe 4 on one side of the first quick-connect pipe 1 is removed.

[0032] The method and steps for using this device are as follows: A self-grounding method for quick-installation electrical conduits in prefabricated buildings, with the following operating steps: S1: Installation of main electrical line and side connecting pipe Insert the main body 43 of the side connecting pipe 4 into the main electrical circuit 5, ensuring that the rubber sealing ring 44 fits tightly.

[0033] Push the main electrical circuit 5 until its end contacts the positioning ring 41.

[0034] Insert the connecting screw 72 into the corresponding hole of the second connecting block 74.

[0035] Tighten the nut 73 to make it fit tightly against the second connecting block 74, thus completing the initial fixing.

[0036] Conductors are laid in the main electrical line 5 and the vertical extension line 51.

[0037] To adjust the orientation of the vertical extension pipe 51, first loosen the side pipe connector 7, rotate the main electrical pipe 5 to the desired angle, and then tighten it again.

[0038] S2: Connection between the side connecting pipe and the quick-connect pipe Insert the sealing rubber tube 42 into the first quick-connect pipe 1 or the second quick-connect pipe 2, and achieve a preliminary seal by using an interference fit.

[0039] To enhance stability, side pipe connectors 7 can be additionally installed on the first quick-connect pipe 1 and the second quick-connect pipe 2 for secondary fixation with the side connecting pipe 4.

[0040] S3: Rapid docking between the first and second fast take-off units. Pulling the pull ring 32 causes the pull wing 31 and the connecting joint 33 to rotate around the hinge axis 34, releasing the clamping state.

[0041] Insert the grooved connector 11 of the first quick-connect pipe 1 into the second quick-connect pipe 2.

[0042] When the pull ring 32 is released, the torsion spring automatically resets, causing the connecting joint 33 to snap into the groove of the grooved connecting head 11, thus completing the quick locking.

[0043] S4: Use and Adjustment of Line Detection Components The magnetic block 63 is attracted by an external magnet, which pushes the line detection component 6 to move within the first quick connector 1.

[0044] The internal wiring harness status is observed through a tilted camera 64, covering the first quick-connect pipe 1, the second quick-connect pipe 2, the side connecting pipe 4, and the main electrical circuit 5.

[0045] To improve the smoothness of movement, the sliding block 62 can be replaced with a walking wheel structure.

[0046] When camera 64 is damaged or needs repair, remove the side connecting tube 4 on one side and take out the line detection component 6 for maintenance or replacement.

[0047] S5: Overall Inspection and Optimization Check the sealing and tightness of all connections to ensure there is no looseness or air leakage.

[0048] Test the mobility and image clarity of the line detector 6.

[0049] Adjust the angles of each conduit according to actual needs and optimize the wiring route.

[0050] This prefabricated electrical quick-installation pipeline system significantly improves installation efficiency through its modular design and rapid connection structure. At the same time, its line detection function facilitates later maintenance, making it suitable for rapid deployment in various building electrical engineering projects.

[0051] It will be apparent to those skilled in the art that this application is not limited to the details of the exemplary embodiments described above, and that this application can be implemented in other specific forms without departing from the spirit or essential characteristics of this application. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this application is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of the equivalent elements of the claims are intended to be included within this application. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0052] The above-described embodiments are only used to illustrate the technical solutions of this application, and are not intended to limit them. Although this application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this application.

Claims

1. A prefabricated building electrical quick-installation conduit, characterized in that: It includes a first quick-connect pipe (1) and a second quick-connect pipe (2). The second quick-connect pipe (2) is equipped with a quick-connect assembly (3) for auxiliary connection to the first quick-connect pipe (1). The opposite ends of the first quick-connect pipe (1) and the second quick-connect pipe (2) are connected to side connecting pipes (4). The opposite ends of the two side connecting pipes (4) are connected to the main electrical circuit (5). Among them, a side pipe connector (7) is provided between the adjacent main electrical pipe (5) and the side connecting pipe (4) for support and fixation, and a line detection component (6) for detecting the line is also slidably connected inside the first quick-connect pipe (1). A vertical extension pipe (51) is installed on the main electrical line (5); The line detection component (6) includes a sliding ring (61), on which a sliding block (62) is installed. The sliding ring (61) is slidably connected to the inner wall of the first quick-connect pipe (1) through the sliding block (62). Multiple magnetic blocks (63) and a camera (64) are installed on the sliding ring (61).

2. The prefabricated building electrical quick-installation conduit according to claim 1, characterized in that: The first quick-connect pipe (1) is equipped with a grooved connector (11), and the first quick-connect pipe (1) engages with the quick-connect assembly (3) on the second quick-connect pipe (2) through the grooved connector (11).

3. The prefabricated building electrical quick-installation conduit according to claim 2, characterized in that: The quick-connect assembly (3) includes a hinge shaft (34), a connecting joint (33) is rotatably connected to the hinge shaft (34), a torsion spring is installed at the rotatable connection between the hinge shaft (34) and the connecting joint (33), and a pull wing (31) is installed on the connecting joint (33).

4. The prefabricated building electrical quick-installation conduit according to claim 3, characterized in that: The pull wing (31) is connected to a pull ring (32) for easy pulling of the pull wing (31).

5. The prefabricated building electrical quick-installation conduit according to claim 4, characterized in that: The side connecting pipe (4) includes a connecting pipe body (43), a positioning ring (41) is installed on the connecting pipe body (43), and a sealing rubber tube (42) is installed at one end of the connecting pipe body (43) near the first quick-connect pipe (1).

6. The prefabricated building electrical quick-installation conduit according to claim 5, characterized in that: A rubber sealing ring (44) is installed at one end of the connecting pipe body (43) near the main electrical line (5).

7. The prefabricated building electrical quick-installation conduit according to claim 6, characterized in that: The side pipe connector (7) includes a first connecting block (71) and a second connecting block (74). The first connecting block (71) is connected to the side connecting pipe (4), and the second connecting block (74) is connected to the main electrical pipeline (5). A connecting screw (72) is rotatably connected to the first connecting block (71). The other end of the connecting screw (72) passes through and is threaded to the second connecting block (74). A nut (73) that fits and positions the second connecting block (74) is threaded onto the connecting screw (72).

8. The installation method for quick-installation electrical conduits in prefabricated buildings according to claim 7, comprising the following steps: S1: Installation of main electrical circuit and side connecting pipe Insert the main body (43) of the side connecting pipe (4) into the main electrical pipeline (5), ensuring that the rubber sealing ring (44) fits tightly. Push the main electrical pipeline (5) until its end contacts the positioning ring (41). Insert the connecting screw (72) into the corresponding hole of the second connecting block (74), tighten the nut (73) to fit tightly with the second connecting block (74), and complete the initial fixation. Arrange the wires in the main electrical pipeline (5) and the vertical extension pipeline (51), adjust the orientation of the vertical extension pipeline (51), first loosen the side pipeline connector (7), rotate the main electrical pipeline (5) to the required angle, and then tighten it again. S2: Connection between the side connecting pipe and the quick-connect pipe Insert the sealing rubber tube (42) into the first quick-connect pipe (1) or the second quick-connect pipe (2) to achieve a preliminary seal by using an interference fit. Install the side pipe connector (7) on the first quick-connect pipe (1) and the second quick-connect pipe (2) for secondary fixation with the side connecting pipe (4). S3: Rapid docking between the first and second fast-connectors Pull the pull ring (32) to rotate the pull wing (31) and the connecting joint (33) around the hinge axis (34), release the clamping state, insert the grooved connector (11) of the first quick-connect pipe (1) into the second quick-connect pipe (2), release the pull ring (32), the torsion spring automatically resets, so that the connecting joint (33) is inserted into the groove of the grooved connector (11), and complete the quick locking; S4: Use and Adjustment of Line Detection Components Using an external magnet to attract a magnetic block (63), the line detection component (6) is pushed to move inside the first quick-connect pipe (1). The internal wiring harness status is observed through a tilted camera (64), covering the first quick-connect pipe (1), the second quick-connect pipe (2), the side connecting pipe (4), and the main electrical circuit (5). When the camera (64) is damaged or needs to be repaired, the side connecting pipe (4) on one side is removed, and the line detection component (6) is taken out for maintenance or replacement. S5: Overall Inspection and Optimization Check the sealing and tightness of all connections to ensure there is no looseness. Test the mobility and image clarity of the line detector (6) and adjust the angle of each pipeline.

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