Lightweight combined high-voltage conducting pole

Abstract

This utility model provides a lightweight, modular high-voltage conductive rod, comprising a conductive rod consisting of a first conductor and a second conductor connected and fixed together. The first conductor has a connecting plate at its upper end, a slot in the middle of the connecting plate, and at least one sliding groove on the inner wall of the slot. A retaining groove is located at the end of the sliding groove, and the sliding groove and retaining groove are connected and L-shaped. The second conductor has a mating plate at its lower end, with a plug at the bottom of the mating plate that matches the slot. A plug block matching the sliding groove is located on the periphery of the plug. The plug block slides along the sliding groove and rotates into the retaining groove to connect the first and second conductors. By dividing the conductive rod into two sections (first and second conductors), quick connection and disconnection are achieved, avoiding the wear problems of traditional threaded connections. After the plug block slides into the retaining groove along the L-shaped sliding groove, it rotates and locks, further tightening with the fixing pin of the connecting part to ensure a stable and reliable connection.

Description

Technical Field

[0001] This utility model relates to the field of conductive rods, and more particularly to a lightweight combined high-voltage conductive rod. Background Technology

[0002] Conductive rods are widely used in the electrical and electronic fields, such as in power transmission, motor drives, and sensor connections. As a basic electrical connection component, the primary function of a conductive rod is to transmit current.

[0003] A Chinese patent application (CN201921573811.5) discloses an easily adjustable conductive rod, comprising a first mounting component, within which a first conductive rod is movably connected. The lower end of the first conductive rod has a first thread, which is movably connected to a second conductive rod. The upper end of the second conductive rod has a second thread, with the first and second threads threadedly connected. The lower end of the second conductive rod has a third thread, and a base is movably connected to the lower end of the second conductive rod. The base has a fourth thread, with the third and fourth threads threadedly connected. This easily adjustable conductive rod allows for lengthening or shortening of each section as needed, facilitating installation and improving work efficiency. The mounting component allows for installation according to different requirements and facilitates position adjustment. Clamping blocks increase the stability of the conductive rod, and an insulating sleeve provides safety for installers, enhancing installation safety.

[0004] However, the above-mentioned patent has certain defects in use. Because it adopts an integral threaded connection structure, the threads are prone to wear after frequent disassembly and assembly, and the connection becomes loose during assembly, affecting the conductivity and safety of use.

[0005] To address these issues, a lightweight modular high-voltage conductive rod is proposed. Utility Model Content

[0006] To overcome the shortcomings of existing technologies that involve frequent disassembly and assembly leading to loose connections, this utility model provides a lightweight modular high-voltage conductive rod.

[0007] This utility model is achieved using the following technical solution: A lightweight modular high-voltage conductive rod includes a conductive rod, which is fixed by inserting a first conductor and a second conductor. The upper end of the first conductor is provided with a connecting plate, the middle part of the connecting plate is provided with a slot, the inner wall of the slot is provided with at least one sliding groove, the end of the sliding groove is provided with a locking groove, the sliding groove and the locking groove are connected and form an L-shape. The lower end of the second conductor is provided with a mating plate, and the bottom of the mating plate is provided with a plug that matches the slot. The peripheral wall of the plug is provided with a plug block that matches the slide groove. The plug block slides along the slide groove and rotates into the slot to realize the insertion of the first conductor and the second conductor.

[0008] In a preferred embodiment of this utility model, the docking plate is provided with a plurality of screw holes, and the connecting plate is provided with a hinge seat corresponding to the position of the screw holes. A connecting part is hinged on the hinge seat. The connecting part includes a clamping arm, one end of which is hinged to the hinge seat, and the other end is provided with an adjusting sleeve. A fixing pin is provided inside the adjusting sleeve. The fixing pin is adapted to the screw hole and can be inserted into the screw hole when it is located inside the adjusting sleeve.

[0009] As a preferred embodiment of this utility model, a support cylinder is provided at the lower end of the first conductor, a movable cylinder is provided on the peripheral wall of the support cylinder, a plurality of support rods are hinged to the outer peripheral wall of the movable cylinder, a top rod is slidably provided on the inner wall of the support cylinder, a connecting rod is hinged to the peripheral wall of the top rod, and the other end of the connecting rod is hinged to the support rod. When the top rod moves, it drives the connecting rod to pull the support rod, causing the support rod to expand outward.

[0010] In a preferred embodiment of this utility model, a connecting seat is provided at the upper end of the second conductor, and a conductor is hinged to the top of the connecting seat.

[0011] In a preferred embodiment of this invention, a receiving cavity is formed inside the first conductor, and the receiving cavity is adapted to the diameter of the second conductor.

[0012] As a preferred embodiment of the present invention, the first conductor and the second conductor are vertically arranged and hollow inside, and multiple heat dissipation holes are provided on the outer peripheral walls of the first conductor and the second conductor.

[0013] Compared with existing technologies, the advantages of this utility model are: 1. By dividing the conductive rod into two sections, the first conductor and the second conductor, quick insertion and disassembly are achieved, avoiding the wear problems of traditional threaded connections. After the insertion block slides into the slot along the L-shaped groove, it rotates to lock, and is further tightened with the fixing pin of the connection part to ensure a stable and reliable connection.

[0014] 2. The top of the second conductor is hinged to the conductor, allowing for flexible adjustment of the conductor angle during installation to meet different wiring requirements.

[0015] 3. When transportation or disassembly and storage are required, the second conductor can be inserted into the storage cavity of the first conductor to achieve a compact folding of the overall structure and greatly reduce the space occupied. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the assembly of the first conductor and the second conductor of this utility model; Figure 2 This is an exploded view of the entire utility model; Figure 3 This is a structural diagram of the connecting disc of this utility model; Figure 4This is a structural diagram of the docking plate of this utility model; Figure 5 This is a structural diagram of the support cylinder of this utility model; Figure 6 This is a schematic diagram of the assembly of the storage cavity of this utility model; In the diagram: 1. First conductor; 11. Connecting plate; 111. Slot; 12. Slide groove; 121. Card slot; 13. Storage cavity; 2. Second conductor; 21. Connecting plate; 22. Plug; 23. Insert block; 24. Screw hole; 3. Hinge seat; 31. Clamping arm; 32. Adjusting sleeve; 33. Fixing pin; 4. Connecting seat; 41. Conductor; 5. Support cylinder; 51. Movable cylinder; 52. Support rod; 53. Top rod; 54. Connecting rod; 6. Heat dissipation hole. Detailed Implementation

[0017] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0018] Example: Please see Figures 1-5 The lightweight combined high-voltage conductive rod includes a conductive rod, which is fixed by inserting a first conductor 1 and a second conductor 2. The upper end of the first conductor 1 is provided with a connecting plate 11, the middle part of the connecting plate 11 is provided with a slot 111, the inner wall of the slot 111 is provided with at least one sliding groove 12, the end of the sliding groove 12 is provided with a locking groove 121, the sliding groove 12 and the locking groove 121 are connected and are L-shaped. In this embodiment, the conductive rod includes a first conductor 1 and a second conductor 2. The first conductor 1 and the second conductor 2 can be disassembled and assembled. When the first conductor 1 and the second conductor 2 are assembled, a complete conductive rod structure is formed. The first conductor 1 and the second conductor 2 are both vertically arranged. In order to ensure sufficient conductivity between the rods and to reduce weight, the first conductor 1 and the second conductor 2 are hollow inside to reduce weight. Multiple heat dissipation holes 6 are provided on the outer peripheral walls of the first conductor 1 and the second conductor 2 to enhance heat dissipation while maintaining structural strength.

[0019] The first conductor 1 is longer than the second conductor 2. A connecting plate 11 is provided at the upper end of the first conductor 1. A slot 111 is formed in the middle of the connecting plate 11. The connecting plate 11 and the first conductor 1 are integrally molded. The slot 111 is circular. A groove 12 is provided on the inner wall of the slot 111 along the circumference, and at least one groove is provided. The more grooves 12 provided, the more stable the connection. The end of the groove 12 extends to form a locking groove 121, and the groove 12 and the locking groove 121 are connected. (See reference for details.) Figure 1 ,Figure 3 as well as Figure 4 The slide groove 12 and the slot 121 are in a vertically connected state.

[0020] The lower end of the second conductor 2 is provided with a mating plate 21. The bottom of the mating plate 21 is provided with a plug 22 that matches the slot 111. The peripheral wall of the plug 22 is provided with a plug block 23 that matches the slide groove 12. The plug block 23 slides along the slide groove 12 and rotates into the slot 121 to realize the insertion of the first conductor 1 and the second conductor 2.

[0021] In this embodiment, the lower end of the second conductor 2 cooperates with the mating plate 21 and the connecting plate 11. The plug 22 at the bottom of the mating plate 21 is used for connection. The number of plugs 23 on the plug 22 is consistent with the number of slides 12. During installation, the plug 22 is aligned with the slot 111 and the plugs 23 are aligned with the slides 12. The plugs 23 are slid along the slides 12 to the end. After the plugs 23 enter the slides 12, the second conductor 2 is rotated to make the plugs 23 slide into the slides 12 and engage with the slot 121, thereby locking the first conductor 1 and the second conductor 2. The whole process is simple to operate and the connection is stable.

[0022] Specifically, the docking plate 21 is provided with a plurality of screw holes 24, and the connecting plate 11 is provided with a hinge seat 3 corresponding to the position of the screw holes 24. A connecting part is hinged on the hinge seat 3. The connecting part includes a clamping arm 31. One end of the clamping arm 31 is hinged to the hinge seat 3, and the other end is provided with an adjusting sleeve 32. A fixing pin 33 is provided inside the adjusting sleeve 32. The fixing pin 33 is adapted to the screw holes 24. The fixing pin 33 is located inside the adjusting sleeve 32 and can be inserted into the screw holes 24.

[0023] In this embodiment, the fixing structure between the first conductor 1 and the second conductor 2 is mainly described. Specifically, the connecting plate 21 is provided with multiple screw holes 24, and the corresponding connecting plate 11 is provided with a hinge seat 3 corresponding to the position of the screw hole 24. One screw hole 24 corresponds to one hinge seat 3. A connecting part is hinged on the hinge seat 3. The connecting part is specifically a clamping arm 31. The clamping arm 31 has a "C" shaped structure. One end is hinged to the hinge seat 3, and the other end is provided with an adjusting sleeve 32. The fixing pin 33 in the adjusting sleeve 32 can be adjusted and extended within the adjusting sleeve 32. By tightening the fixing pin 33, it is inserted into the corresponding screw hole 24. The fixing pin 33 is specifically a bolt. After the first conductor 1 and the second conductor 2 are connected, the clamping arm 31 is rotated to align the adjusting sleeve 32 with the corresponding screw hole 24, and the fixing pin 33 is screwed in to achieve secondary locking, thereby improving the connection stability and safety.

[0024] Specifically, a support cylinder 5 is provided at the lower end of the first conductor 1, and a movable cylinder 51 is provided on the peripheral wall of the support cylinder 5. Multiple support rods 52 are hinged to the outer peripheral wall of the movable cylinder 51. A top rod 53 is slidably provided on the inner wall of the support cylinder 5. A connecting rod 54 is hinged to the peripheral wall of the top rod 53. The other end of the connecting rod 54 is hinged to the support rod 52. When the top rod 53 moves, it drives the connecting rod 54 to pull the support rod 52, causing the support rod 52 to expand outward.

[0025] In this embodiment, specific reference is made. Figure 5 The supporting device is described in detail. Some conductive rods require separate support. A support cylinder 5 is provided at the bottom, i.e., the lower end, of the first conductor 1. The support cylinder 5 is a hollow cylinder structure. The movable cylinder 51 is sleeved on the outer peripheral wall of the support cylinder 5. The top rod 53 is sleeved on the inner wall of the support cylinder 5 and can slide along its axial direction. The two ends of the connecting rod 54 are respectively hinged to the top rod 53 and the support rod 52. When the top rod 53 moves downward, it drives the support rod 52 to open outward through the connecting rod 54, thereby achieving stable support for the first conductor 1.

[0026] Specifically, a connector 4 is provided at the upper end of the second conductor 2, and a conductor 41 is hinged to the top of the connector 4.

[0027] In this embodiment, a connecting seat 4 is provided at the bottom and top of the second conductor 2. The connecting seat 4 is integrally formed with the second conductor 2. The connecting seat 4 is used to connect the conductor 41. Specifically, the connecting seat 4 is hinged to the conductor 41, so that the conductor 41 can be freely adjusted within a certain angle. The angle of the conductor 41 can be flexibly adjusted during installation to adapt to different wiring requirements.

[0028] Specifically, a receiving cavity 13 is formed inside the first conductor 1, and the diameter of the receiving cavity 13 is adapted to the diameter of the second conductor 2.

[0029] In this embodiment, the interior of the first conductor 1 is a hollow structure, specifically a storage cavity 13. The storage cavity 13 communicates with the slot 111 for better storage. The storage cavity 13 can accommodate the first conductor 1. When not in use, the first conductor 1 is flipped so that the mating plate 21 faces upwards, and the connecting seat 4 is inserted into the slot 111 towards the second conductor 2. At this time, the first conductor 1 is completely embedded in the storage cavity 13 until the mating plate 21 contacts the connecting plate 11, thus completing the storage state and effectively saving space. See the reference for details. Figure 6 , Figure 6 This is a schematic diagram of the structure in its stowed state.

[0030] The principle of this utility model is as follows: During installation, the plug 22 is aligned with the slot 111 and the plug block 23 is aligned with the slide groove 12. The plug block 23 is slid along the slide groove 12 to the end. After the plug block 23 enters the slide groove 12, the second conductor 2 is rotated to make the plug block 23 slide into the slide groove 12 and engage with the slot 121. After the first conductor 1 and the second conductor 2 are connected, the adjusting sleeve 32 is aligned with the corresponding screw hole 24 by rotating the clamping arm 31, and the fixing pin 33 is screwed in to achieve secondary locking, thereby improving the connection stability and safety.

[0031] When disassembly is required, rotate the clamping arm 31 in the opposite direction to disengage the adjusting sleeve 32 from the screw hole 24, remove the fixing pin 33, and then rotate the second conductor 2 in the opposite direction to disengage the insert 23 from the slot 121 and exit along the slide groove 12, thus separating the first conductor 1 from the second conductor 2. Then, flip the first conductor 1 so that the mating plate 21 faces upward and the connecting seat 4 is inserted into the slot 111 facing the second conductor 2. At this time, the first conductor 1 is fully embedded in the storage cavity 13 until the mating plate 21 contacts the connecting plate 11 again, completing the storage. The structure is compact and convenient for transportation and storage.

[0032] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model based on the technical solution and its improved concept should be covered within the protection scope of the present utility model.

Claims

1. A lightweight modular high-voltage conductive rod, comprising a conductive rod, characterized in that, The conductive rod is fixed by inserting a first conductor (1) and a second conductor (2). The upper end of the first conductor (1) is provided with a connecting plate (11), and the middle part of the connecting plate (11) is provided with a slot (111). The inner wall of the slot (111) is provided with at least one sliding groove (12), and the end of the sliding groove (12) is provided with a locking groove (121). The sliding groove (12) and the locking groove (121) are connected and form an L shape. The lower end of the second conductor (2) is provided with a mating plate (21), and the bottom of the mating plate (21) is provided with a plug (22) that matches the slot (111). The peripheral wall of the plug (22) is provided with a plug block (23) that matches the slide groove (12). The plug block (23) slides along the slide groove (12) and rotates into the slot (121) to realize the connection between the first conductor (1) and the second conductor (2).

2. The lightweight combined high-voltage conductive rod according to claim 1, characterized in that: The docking plate (21) is provided with a plurality of screw holes (24), and the connecting plate (11) is provided with a hinge seat (3) corresponding to the position of the screw holes (24). A connecting part is hinged on the hinge seat (3). The connecting part includes a clamping arm (31). One end of the clamping arm (31) is hinged to the hinge seat (3), and the other end is provided with an adjusting sleeve (32). A fixing pin (33) is provided inside the adjusting sleeve (32). The fixing pin (33) is adapted to the screw holes (24). The fixing pin (33) is located inside the adjusting sleeve (32) and can be inserted into the screw holes (24).

3. The lightweight combined high-voltage conductive rod according to claim 2, characterized in that: A support cylinder (5) is provided at the lower end of the first conductor (1). A movable cylinder (51) is provided on the periphery of the support cylinder (5). Multiple support rods (52) are hinged to the outer periphery of the movable cylinder (51). A top rod (53) is slidably provided on the inner wall of the support cylinder (5). A connecting rod (54) is hinged to the periphery of the top rod (53). The other end of the connecting rod (54) is hinged to the support rod (52). When the top rod (53) moves, it drives the connecting rod (54) to pull the support rod (52), causing the support rod (52) to expand outward.

4. The lightweight combined high-voltage conductive rod according to claim 3, characterized in that: The second conductor (2) is provided with a connector (4) at its upper end, and a conductor (41) is hinged to the top of the connector (4).

5. The lightweight combined high-voltage conductive rod according to claim 1, characterized in that: The first conductor (1) has a receiving cavity (13) inside, and the diameter of the receiving cavity (13) is adapted to that of the second conductor (2).

6. The lightweight combined high-voltage conductive rod according to claim 1, characterized in that: The first conductor (1) and the second conductor (2) are vertically arranged and hollow inside, and multiple heat dissipation holes (6) are provided on the outer peripheral walls of the first conductor (1) and the second conductor (2).

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