Electric power fault oscillograph

Abstract

The utility model discloses an electric power fault oscillograph which comprises a storage box, one side of the storage box is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a connecting box in a penetrating mode, one end of the connecting box is fixedly connected with a connector in a penetrating mode, the side wall of the connector is slidably connected with a sliding block in a penetrating mode, and the sliding block is fixedly connected with the connecting box in a penetrating mode. The side wall of the sliding block is fixedly connected with a spring, one end of the spring is fixedly connected with a friction plate, one end of the sliding block is in threaded connection with a threaded rod in a penetrating mode, one end of the threaded rod is fixedly connected with a driving gear, and one side of the driving gear is in meshed connection with a driven gear ring. And one end of the driven gear ring is fixedly connected with a driving block, and one end of the driving block is fixedly connected with a connecting pipe. According to the utility model, through the arrangement of the spiral sheet, dust in the sleeve is pushed out, the internal dust is prevented from being accumulated and affecting the connection between the plug and the connecting ring, the normal transmission of data is ensured, and the detection efficiency is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of wave recorders, in particular to a power fault wave recorder. Background Art

[0002] A power fault recorder is a device that can record the derived current when a power fault occurs.

[0003] When conducting data monitoring, the recorder needs to be connected to the recording device through a connecting line. Some recorders are placed in the machine room. Since the air flow rate in the machine room is slow, dust and impurities in the air will enter the device due to the static electricity of the equipment. The dust will first enter the device's port. There is a connector jack on the surface of the recorder, and dust will enter it. If it is not cleaned in time, dust will clog the through hole, and the plug cannot be brought to the contact point of the connection block or the contact point cannot be fully contacted due to dust accumulation. This will cause problems with the device connection and poor contact, and then the data recorded by the recorder cannot be read correctly, which will affect the normal data collection. Utility Model Content

[0004] The utility model aims to solve one of the technical problems existing in the prior art or related technology.

[0005] To this end, the technical solution adopted by the utility model is: an electric power fault recorder, including a storage box, one side of the storage box is fixedly connected with a connecting plate, one side of the connecting plate is fixedly connected with a connecting box in a through-shape, one end of the connecting box is fixedly connected with a connecting head in a through-shape, the side wall of the connecting head is slidably connected with a sliding block in a through-shape, the side wall of the sliding block is fixedly connected with a spring, one end of the spring is fixedly connected with a friction plate, one end of the sliding block is threadedly connected with a threaded rod in a through-shape, one end of the threaded rod is fixedly connected with a driving gear, one side of the driving gear is meshingly connected with a driven gear ring, one end of the driven gear ring is fixedly connected with a driving block, one end of the driving block is fixedly connected with a connecting pipe, and the outer wall of the connecting pipe is fixedly connected with a spiral sheet in a through-shape;

[0006] The outer wall of the connecting tube is rotatably connected with a rotating rod, one end of the rotating rod is fixedly connected with a driven gear, one side of the driven gear is meshedly connected with a fixed rack, and the side wall of the rotating rod is symmetrically fixedly connected with a stirring block.

[0007] Preferably, the threaded rods are symmetrically rotatably connected to the inner wall of the connecting head, the number of the threaded rods is two, and the number of the sliding blocks corresponds to the number of the threaded rods.

[0008] Preferably, the driving block is arranged in an L-shape, one end of the driving block is slidably connected to the side wall of the connecting head in a penetrating shape, and the driving block is arranged in an annular shape.

[0009] Preferably, a connection block is fixedly connected to the inner wall of the connection box, a connection ring is fixedly connected to one side of the connection block, and one side of the connection ring is rotatably connected to one end of the connection pipe.

[0010] Preferably, the fixed rack is symmetrically fixedly connected to the inner wall of the sleeve.

[0011] Preferably, the connecting pipe is slidably connected to one side of the connecting box in a penetrating manner.

[0012] Preferably, gripping blocks are fixedly connected to both sides of the storage box, and a display screen is fixedly connected to one side of the connecting plate.

[0013] By adopting the above technical solution, the beneficial effects achieved by the utility model are as follows:

[0014] 1. The utility model is provided with a spiral piece, which drives the sliding block on the friction plate to move when the plug enters the connector, and drives the threaded rod to rotate when moving, and then drives the driven gear ring to rotate. The movement of the driven gear ring allows the connecting tube on the driving block to rotate, and the connecting tube can drive the spiral piece to rotate when rotating, thereby pushing out the dust inside the sleeve, avoiding internal dust accumulation and affecting the connection between the plug and the connecting ring, thereby ensuring that the data can be transmitted normally and ensuring the detection efficiency.

[0015] 2. The utility model is provided with a stirring block. There are some long flocculent objects in the dust. When the spiral strip is pushed, they may slide through the gap between the spiral strip and the sleeve. When the stirring block rotates, the long flocculent objects can be wound and rolled up, ensuring that the flocculent dust will not accumulate too much and be entangled inside the sleeve, thereby avoiding dust accumulation affecting normal heat dissipation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional diagram of the overall structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the internal structure of the connection box of the utility model;

[0018] Figure 3 The figure is a schematic diagram of the internal structure of the connector of the utility model.

[0019] Figure numerals: 1. storage box; 2. connecting plate; 3. connecting box; 4. connecting head; 5. sliding block; 6. spring; 7. friction plate; 8. threaded rod; 9. driving gear; 10. driven gear ring; 11. driving block; 12. connecting pipe; 13. spiral plate; 14. rotating rod; 15. driven gear; 16. stirring block; 17. fixed rack; 18. connecting ring; 19. connecting block; 20. sleeve; 21. grab block; 22. display screen. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model is further described in detail below in combination with specific implementation methods and with reference to the accompanying drawings. It should be noted that the embodiments of the utility model and the features in the embodiments can be combined with each other without conflict.

[0021] It should be understood that these descriptions are exemplary only and are not intended to limit the scope of the present invention.

[0022] A power fault recorder provided by some embodiments of the utility model is described below in conjunction with the accompanying drawings.

[0023] Combination Figure 1-3 As shown, the utility model provides a power fault recorder, comprising a storage box 1, one side of the storage box 1 is fixedly connected with a connecting plate 2, one side of the connecting plate 2 is fixedly connected with a connecting box 3 in a through shape, one end of the connecting box 3 is fixedly connected with a connecting head 4 in a through shape, the side wall of the connecting head 4 is slidably connected with a sliding block 5 in a through shape, the side wall of the sliding block 5 is fixedly connected with a spring 6, one end of the spring 6 is fixedly connected with a friction plate 7, one end of the sliding block 5 is threadedly connected with a threaded rod 8 in a through shape, one end of the threaded rod 8 is fixedly connected with a driving gear 9, one side of the driving gear 9 is meshedly connected with a driven gear ring 10, one end of the driven gear ring 10 is fixedly connected with a driving block 11, one end of the driving block 11 is fixedly connected with a connecting pipe 12, and the outer wall of the connecting pipe 12 is fixedly connected with a spiral sheet 13 in a through shape;

[0024] The threaded rods 8 are symmetrically rotatably connected to the inner wall of the connecting head 4. There are two threaded rods 8. The number of sliding blocks 5 corresponds to the number of threaded rods 8. The driving block 11 is L-shaped, and one end of the driving block 11 is slidably connected to the side wall of the connecting head 4 in a through-shape. The driving block 11 is annularly arranged. A connecting block 19 is fixedly connected to the inner wall of the connecting box 3, and a connecting ring 18 is fixedly connected to one side of the connecting block 19. One side of the connecting ring 18 is rotatably connected to one end of the connecting pipe 12, and the connecting pipe 12 is slidably connected to one side of the connecting box 3. Grabbing blocks 21 are fixedly connected to both sides of the storage box 1, and a display screen 22 is fixedly connected to one side of the connecting plate 2.

[0025] In the first embodiment, when the plug is inserted into the connector 4, the plug will rub against the friction plate 7, thereby driving the friction plate 7 to move. When the friction plate 7 moves, it can drive the sliding block 5 on the spring 6 to move. The spring 6 can reduce the impact force and prevent the pressure from being transmitted to the threaded rod 8, thereby ensuring that the threaded rod 8 can rotate normally. When the sliding block 5 moves, the internal thread of the sliding block 5 is meshed with the external thread of the threaded rod 8 by its own internal thread, thereby allowing the threaded rod 8 to rotate. When rotating, it can drive the driving gear 9 to rotate, thereby driving the driven gear ring 10 to rotate. When the driven gear ring 10 rotates, it can move the driving block 11, thereby driving the connecting pipe 12 to rotate. When the connecting pipe 12 rotates, it can drive the spiral piece 13 to rotate. Since the spiral piece 13 is fixedly arranged with the connecting pipe 12, the external spiral piece 13 of the connecting pipe 12 can push the dust in the sleeve 20, and the spiral piece 13 inside the connecting pipe 12 can push the dust inside the connecting pipe 12, thereby preventing the dust accumulation from causing the connection of the plug to be unable to contact the connecting ring 18 normally, thereby ensuring that the data can be transmitted normally.

[0026] The outer wall of the connecting tube 12 is rotatably connected to a rotating rod 14, one end of the rotating rod 14 is fixedly connected to a driven gear 15, one side of the driven gear 15 is meshedly connected to a fixed rack 17, the side wall of the rotating rod 14 is symmetrically fixedly connected to a stirring block 16, and the fixed rack 17 is symmetrically fixedly connected to the inner wall of the sleeve 20.

[0027] In the second embodiment, when the connecting tube 12 moves, the rotating rod 14 can be driven to move. The movement of the rotating rod 14 can drive the driven gear 15 to engage with the fixed rack 17, so that the stirring block 16 can move. When moving, a certain airflow can be generated to stir and roll up the flocculent dust inside the sleeve 20, which can not only improve the cleaning quality, but also reduce the accumulation of dust to ensure normal heat dissipation in the connecting box 3 and ensure the service life of the equipment.

[0028] The working principle and use process of the utility model are as follows: when the connection of the plug is inserted and connected with the connecting head 4, the spring 6 on the friction plate 7 can be driven to move, and the spring 6 drives the sliding block 5 to move. When the sliding block 5 moves, it can mesh with the external thread of the threaded rod 8 through its own internal thread. During the meshing process, the threaded rod 8 can be driven to rotate. When the threaded rod 8 rotates, the active gear 9 can be driven to mesh with the driven gear ring 10. The driven gear ring 10 allows the driving block 11 to drive the connecting pipe 12 to rotate. When the connecting pipe 12 rotates, the dust can be pushed to the position of the connecting head 4. When the connecting head 4 is pulled out, the connecting pipe 12 can be driven to move. When the connecting pipe 12 moves, the driven gear 15 on the rotating rod 14 can be driven to mesh with the fixed rack 17. When meshing, the stirring block 16 can be rotated to entangle and pull out the flocculent dust.

[0029] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A power fault recorder, comprising a storage box (1), one side of the storage box (1) is fixedly connected to a connecting plate (2), one side of the connecting plate (2) is fixedly connected to a connecting box (3) in a through-shaped manner, characterized in that: One end of the connection box (3) is fixedly connected to a connection head (4) in a through-shaped manner, a side wall of the connection head (4) is slidably connected to a sliding block (5) in a through-shaped manner, a side wall of the sliding block (5) is fixedly connected to a spring (6), one end of the spring (6) is fixedly connected to a friction plate (7), one end of the sliding block (5) is threadedly connected to a threaded rod (8) in a through-shaped manner, one end of the threaded rod (8) is fixedly connected to a driving gear (9), one side of the driving gear (9) is meshingly connected to a driven gear ring (10), one end of the driven gear ring (10) is fixedly connected to a driving block (11), one end of the driving block (11) is fixedly connected to a connecting pipe (12), and the outer wall of the connecting pipe (12) is fixedly connected to a spiral sheet (13) in a through-shaped manner; The outer wall of the connecting tube (12) is rotatably connected to a rotating rod (14), one end of the rotating rod (14) is fixedly connected to a driven gear (15), one side of the driven gear (15) is meshedly connected to a fixed rack (17), and the side wall of the rotating rod (14) is symmetrically fixedly connected to a stirring block (16).

2. A power fault recorder according to claim 1, characterized in that: The threaded rods (8) are symmetrically rotatably connected to the inner wall of the connecting head (4), the number of the threaded rods (8) is two, and the number of the sliding blocks (5) corresponds to the number of the threaded rods (8).

3. The power fault recorder according to claim 1, characterized in that: The driving block (11) is arranged in an L shape, one end of the driving block (11) is slidably connected to the side wall of the connecting head (4) in a penetrating manner, and the driving block (11) is arranged in an annular shape.

4. The power fault recorder according to claim 1, characterized in that: A connection block (19) is fixedly connected to the inner wall of the connection box (3), a connection ring (18) is fixedly connected to one side of the connection block (19), and one side of the connection ring (18) is rotatably connected to one end of the connection pipe (12).

5. The power fault recorder according to claim 1, characterized in that: The fixed rack (17) is symmetrically fixedly connected to the inner wall of the sleeve (20).

6. The power fault recorder according to claim 1, characterized in that: The connecting pipe (12) is slidably connected to one side of the connecting box (3) in a penetrating manner.

7. The power fault recorder according to claim 1, characterized in that: Grab blocks (21) are fixedly connected to both sides of the storage box (1), and a display screen (22) is fixedly connected to one side of the connecting plate (2).

Images