A wiring mechanism for a cable monitoring device

Abstract

The utility model discloses a kind of wiring mechanism for cable monitoring device belongs to wiring mechanism field.The utility model of a kind of wiring mechanism for cable monitoring device, including connecting pipe, the connecting pipe front end is provided with limit block, limit block one side is provided with connecting pipe, the outer surface of connecting pipe is provided with thread, further including rotating tube, the rotating tube is set on thread, the fixed base is arranged in the inner wall of connecting pipe, the fixed base one side is provided with connecting shaft, spring piece is arranged on the connecting shaft, rotating tube one end is provided with rotating bearing, rotating bearing is provided with tightening sleeve pipe on the end far from rotating tube.The utility model solves the problem that the fixed wiring post on existing wiring mechanism cannot adapt to different cable diameter or quantity, manual disassembly replacement is needed, and the problem of low efficiency.

Description

Technical Field

[0001] This utility model relates to the field of wiring mechanisms, specifically a wiring mechanism for a cable monitoring device. Background Technology

[0002] In cable condition monitoring (such as resistance and insulation performance testing), the wiring mechanism directly affects measurement accuracy and operational efficiency. Chinese Patent Publication No. CN222774037U discloses a marine cable monitoring device. This device includes a monitoring box and pressure blocks. The monitoring box contains a fixed plate and a movable plate. The movable plate has a through groove with multiple stops inside. A fixed frame is mounted on the top of the movable plate, and a support block is mounted on the fixed frame. A telescopic plate is located inside the support block. Pressure blocks are located on the side of the telescopic plate closest to the stops. Each pressure block has a fixing groove for securing the cable. The monitoring device monitors the cable, enabling the collection and monitoring of the marine cable's usage status and environment. The cable passes through a conduit into the monitoring box, facilitating monitoring at different cable positions. The device is easy to use and adjust. A screw rotates, causing the telescopic plate to move up and down. The telescopic plate lowers the pressure blocks, securing the cable with the two pressure blocks.

[0003] The fixed terminals on the wiring mechanism of the cable monitoring device in the aforementioned patent cannot accommodate cables of different diameters or quantities, requiring manual disassembly and replacement, which is inefficient. Summary of the Invention

[0004] The purpose of this invention is to provide a wiring mechanism for a cable monitoring device, which can fix cables of various diameters without the need for manual disassembly and replacement of terminals, thus solving the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a wiring mechanism for a cable monitoring device, comprising a connecting tube, a limiting block at the front end of the connecting tube, a wiring tube on one side of the limiting block, a thread on the outer surface of the wiring tube, and a rotating tube disposed on the thread. A fixed base is disposed on the inner wall of the wiring tube, a connecting shaft is disposed on one side of the fixed base, a spring plate is disposed on the connecting shaft, a rotating bearing is disposed at one end of the rotating tube, and a tightening sleeve is disposed at the end of the rotating bearing away from the rotating tube.

[0006] Preferably, the inner wall of the tightening sleeve is provided with a sliding groove, which is located at the corresponding position of the spring sheet.

[0007] Preferably, a fixing slot is provided at one end of the slide groove, and the fixing slot is integrally formed with the tightening sleeve.

[0008] Preferably, a fixing block is provided on the end of the connecting pipe away from the limiting block, and the fixing block is integrally formed with the connecting pipe.

[0009] Preferably, the fixing block has a terminal block on the end away from the connecting pipe.

[0010] Preferably, the terminal block has a socket at its rear end, and the socket is integrally formed with the terminal block.

[0011] Preferably, the inner wall of the socket is provided with retaining teeth at both the upper and lower ends.

[0012] Preferably, rubber anti-slip blocks are provided on both sides of the inner wall of the socket.

[0013] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention features a threaded outer surface of a connector, on which a rotating tube abuts against the connector. The rotating tube advances due to twisting along the thread, driving a tightening sleeve forward. As the tightening sleeve advances, it gradually comes into contact with a spring plate. When the cable is inserted into the connector, the tightening sleeve contacts the spring plate, gradually tightening it. The spring plate tightly holds the cable in place, completing the connection between the cable and the connector. Using a spring plate as a fixing structure allows for the adaptation to cables of different diameters. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall external structure of this utility model; Figure 2 This is a schematic diagram of the overall rear-end structure of this utility model; Figure 3 This is a schematic diagram of the spring sheet structure of this utility model; Figure 4 This is a schematic diagram of the tightening sleeve structure of this utility model.

[0015] In the diagram: 1. Connecting pipe; 2. Fixing block; 3. Terminal block; 4. Clamping teeth; 5. Rubber anti-slip block; 6. Socket; 7. Limiting block; 8. Connecting pipe; 9. Thread; 10. Rotating pipe; 11. Rotating bearing; 12. Tightening sleeve; 13. Slide groove; 14. Fixing slot; 15. Fixing base; 16. Connecting shaft; 17. Spring plate. Detailed Implementation

[0016] 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.

[0017] To address the problem that in existing cable monitoring devices (refer to prior art document CN222774037U), the wiring structure uses a clamping block to fix the cable, but the wiring mechanism still uses fixed terminals. This results in the fixed terminals of the wiring mechanism on the cable monitoring device being unable to accommodate cables of different diameters or quantities, requiring manual disassembly and replacement, leading to low efficiency. Therefore, this embodiment provides the following technical solution: A wiring mechanism for a cable monitoring device includes a connecting pipe 1, a limit block 7 at the front end of the connecting pipe 1, a connecting pipe 8 on one side of the limit block 7, and a thread 9 on the outer surface of the connecting pipe 8. It also includes a rotating pipe 10 mounted on the thread 9. A fixed base 15 is provided on the inner wall of the connecting pipe 8, a connecting shaft 16 is provided on one side of the fixed base 15, a spring plate 17 is provided on the connecting shaft 16, a rotating bearing 11 is provided at one end of the rotating pipe 10, and a tightening sleeve 12 is provided at the end of the rotating bearing 11 away from the rotating pipe 10. The tightening sleeve 12 contains... The wall is provided with a sliding groove 13, which is set at the corresponding position of the spring plate 17. A fixing slot 14 is provided at one end of the sliding groove 13. The fixing slot 14 is integrated with the tightening sleeve 12. A fixing block 2 is provided at the end of the connecting pipe 1 away from the limiting block 7. The fixing block 2 is integrated with the connecting pipe 1. A terminal block 3 is provided at the end of the fixing block 2 away from the connecting pipe 1. A socket 6 is provided at the rear end of the terminal block 3. The socket 6 is integrated with the terminal block 3. The upper and lower ends of the inner wall of the socket 6 are provided with locking teeth 4. Rubber anti-slip blocks 5 are provided on both sides of the inner wall of the socket 6. In this embodiment, please refer to Figures 1-4The outer surface of the connector 8 is provided with a thread 9, and a rotating tube 10 is provided on the thread 9 to abut against the connector 8. The rotating tube 10 can move forward due to twisting on the thread. The forward movement of the rotating tube 10 can drive the tightening sleeve 12 forward. As the tightening sleeve 12 moves forward, it gradually abuts against the spring plate 17. When the cable is inserted into the connector 8, the tightening sleeve 12 contacts the spring plate 17 and gradually tightens the spring plate 17. The spring plate 17 tightly clamps the cable, completing the connection between the cable and the connector 8. Using the spring plate 17 as a fixing structure can accommodate cables of different diameters. In order to prevent the spring plate 17 from popping out of the tightening sleeve 12 during the clamping process, a sliding groove 13 and a fixing slot 14 are provided in the tightening sleeve 12. The angle of the fixing slot 14 matches the bending angle of the spring plate 17, allowing the bent part of the spring plate 17 to be clamped into the fixing slot 14 to complete the fixation.

[0018] Working principle: The operator first inserts the cable into the terminal 3 through the socket 6 on the terminal 3. When the cable is inserted into the conduit 8, the tightening sleeve 12 contacts the spring plate 17 and gradually tightens the spring plate 17. The spring plate 17 tightly holds the cable, completing the connection between the cable and the conduit 8. Using the spring plate 17 as a fixing structure can accommodate cables of different diameters.

[0019] In summary, compared with the traditional fixed terminal block, this utility model replaces the terminal block with a movable spring plate 17. The forward movement of the rotating tube 10 can drive the tightening sleeve 12 forward. As the tightening sleeve 12 moves forward, it gradually comes into contact with the spring plate 17. When the cable is inserted into the terminal block 8, the tightening sleeve 12 contacts the spring plate 17 and gradually tightens the spring plate 17. The spring plate 17 tightly holds the cable, completing the connection between the cable and the terminal block 8. Using the spring plate 17 as a fixing structure can accommodate cables of different diameters.

[0020] 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 process, method, article, or apparatus.

[0021] 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 wiring mechanism for a cable monitoring device, comprising a connecting pipe (1), wherein a limiting block (7) is provided at the front end of the connecting pipe (1), a wiring pipe (8) is provided on one side of the limiting block (7), and a thread (9) is provided on the outer surface of the wiring pipe (8); Its features are: It also includes a rotating tube (10), which is mounted on a thread (9). A fixed base (15) is mounted on the inner wall of the connecting tube (8). A connecting shaft (16) is mounted on one side of the fixed base (15). A spring plate (17) is mounted on the connecting shaft (16). A rotating bearing (11) is mounted on one end of the rotating tube (10). A tightening sleeve (12) is mounted on the end of the rotating bearing (11) away from the rotating tube (10).

2. The wiring mechanism for a cable monitoring device according to claim 1, characterized in that: The inner wall of the tightening sleeve (12) is provided with a sliding groove (13), which is located at the corresponding position of the spring sheet (17).

3. The wiring mechanism for a cable monitoring device according to claim 2, characterized in that: The slide (13) has a fixed slot (14) at one end, and the fixed slot (14) and the tightening sleeve (12) are integrally formed.

4. The wiring mechanism for a cable monitoring device according to claim 1, characterized in that: The connecting pipe (1) has a fixing block (2) on one end away from the limiting block (7), and the fixing block (2) and the connecting pipe (1) are integrally formed.

5. A wiring mechanism for a cable monitoring device according to claim 4, characterized in that: The fixing block (2) has a terminal block (3) on the end away from the connecting pipe (1).

6. The wiring mechanism for a cable monitoring device according to claim 5, characterized in that: The terminal block (3) has a socket (6) at its rear end, and the socket (6) and the terminal block (3) are integrated together.

7. A wiring mechanism for a cable monitoring device according to claim 6, characterized in that: The inner wall of the socket (6) is provided with locking teeth (4) at both the upper and lower ends.

8. A wiring mechanism for a cable monitoring device according to claim 7, characterized in that: Rubber anti-slip blocks (5) are provided on both sides of the inner wall of the socket (6).

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