CN214890078U

CN214890078U - Intelligent transformer substation maintenance device based on image recognition

Info

Publication number: CN214890078U
Application number: CN202120723964.4U
Authority: CN
Inventors: 王洪江; 侯荣旭; 郝雪燕
Original assignee: Shenyang Institute of Engineering
Current assignee: Shenyang Institute of Engineering
Priority date: 2021-04-09
Filing date: 2021-04-09
Publication date: 2021-11-26
Anticipated expiration: 2031-04-09

Abstract

The utility model discloses an intelligent transformer substation maintenance device based on image recognition, in particular to the technical field of transformer substation maintenance, which comprises a device box, wherein a transmission mechanism is arranged inside the device box; the transmission mechanism comprises a first servo motor, a transmission rod is arranged at the output end of the first servo motor, a first gear is arranged outside the transmission rod, a second gear is arranged on one side of the first gear, a rotating shaft rod is arranged inside the second gear, and a moving track is arranged on one side of the device box. The utility model discloses a set up drive mechanism, make whole second servo motor begin to remove downwards like this to can realize that the image recognition camera moves downwards along removing the track, can discern bottom scope dead angle like this, discernment maintenance range is bigger, thereby is favorable to finding unusual trouble problem earlier fast, plays prevention risk in advance, and easy operation easy to use, and is more convenient, and the practicality is better.

Description

Intelligent transformer substation maintenance device based on image recognition

Technical Field

The utility model relates to a transformer substation's intelligence overhauls technical field, more specifically says, the utility model relates to a transformer substation's intelligence overhauls device based on image recognition.

Background

With the rapid development of the technology, the current transformer operation is the most important junction link in the operation of the power system, and is generally determined by the voltage grade of the transformer substation according to the voltage grade of the power grid where the transformer substation is located, the safety of power supply areas maintained by the transformer substations with different voltage grades is different, the higher the voltage grade is, the larger the power supply area of the transformer substation is, the higher the required safety and reliability are, equipment is required to be implemented for maintenance and know in order to ensure the normal use of the transformer substation, and the current transformer substation is widely applied to the image recognition technology for recognition operation.

But when in actual use, need the fact to overhaul like general maintenance device in the use to need in real time to discover through image recognition technology that the circuit has or not abnormal conditions, thereby can not increase substantially to overhaul the discernment scope at present in-process, the scope is narrow and small, is unfavorable for discovering the problem as early as, overhauls the operation, and the practicality is poor.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a transformer substation intelligence overhauls device based on image recognition, through setting up drive mechanism, can realize that the image recognition camera moves downwards along the removal track, can discern bottom scope dead angle like this, discernment maintenance range is bigger, thereby be favorable to discovering unusual trouble problem earlier fast, play prevention risk in advance, and easy operation easy to use, it is more convenient, the practicality is better, in order to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a transformer substation intelligent maintenance device based on image recognition comprises a device box, wherein a transmission mechanism is arranged in the device box;

the transmission mechanism comprises a first servo motor, a transmission rod is arranged at the output end of the first servo motor, a first gear is arranged outside the transmission rod, a second gear is arranged on one side of the first gear, a rotating shaft rod is arranged inside the second gear, a moving track is arranged on one side of the device box, the rotating shaft rod is fixedly connected with the second gear, an image recognition camera is arranged at the top end of the rotating shaft rod, an image recognition controller is arranged at the top end of the image recognition camera, a supporting plate is arranged at the bottom end of the device box, a sleeve ring rod is arranged at the bottom end of the supporting plate, a connecting shaft rod is arranged inside one end of the sleeve ring rod, a second servo motor is arranged at one end of the connecting shaft rod, the output end of the second servo motor is fixedly connected with the connecting shaft rod, a third gear is arranged outside the connecting shaft rod, the third gear is fixedly connected with the connecting shaft rod, a toothed plate is arranged on one side of the third gear, a stabilizing plate is arranged at the bottom end of the second servo motor, a connecting rod is arranged on one side of the stabilizing plate, a moving ring is arranged at one end of the connecting rod, two ends of the connecting rod are fixedly connected with the moving ring and the stabilizing plate respectively, a stabilizing rod is arranged inside the moving ring, and the stabilizing rod is movably connected with the moving ring.

In a preferred embodiment, oblique supporting rods are arranged at the bottoms of two sides of the moving track, a supporting bottom plate is arranged at one end of each oblique supporting rod, the supporting bottom plate is fixedly connected with the oblique supporting rods, an L-shaped supporting rod is arranged above each oblique supporting rod, a mounting plate is arranged at one end of each L-shaped supporting rod, and the mounting plate is fixedly connected with the corresponding L-shaped supporting rod.

In a preferred embodiment, a limiting block is arranged at the bottom end of the inner wall of the moving track, and the limiting block is fixedly connected with the moving track.

In a preferred embodiment, the rotating shaft is externally provided with a stabilizing collar at its bottom end, said stabilizing collar being movably connected to the rotating shaft.

In a preferred embodiment, the upper side and the lower side of the connecting rod are both provided with a fixing rod, one end of the fixing rod is provided with a sliding ring, and the sliding ring is movably connected with the stabilizing rod.

In a preferred embodiment, the first gear is fixedly connected to the transmission rod, and the first gear is made of an alloy material.

In a preferred embodiment, the sleeved ring rod is movably connected with the connecting shaft rod, and the connecting shaft rod is made of an alloy material.

The utility model discloses a technological effect and advantage:

1. by arranging the transmission mechanism, the first servo motor can be started to drive the transmission rod to rotate the first gear, thereby the second gear drives the rotating shaft lever to rotate the image recognition camera, the transverse monitoring recognition range can be enlarged, then the second servo motor is started to drive the connecting shaft lever to rotate forwards, then the third gear is meshed with the teeth on the toothed plate, meanwhile, the fixing plate drives the connecting rod to make the movable ring start to move downwards along the fixing rod, so that the whole second servo motor starts to move downwards, thereby realizing that the image recognition camera moves downwards along the moving track, and the dead angle of the bottom range can be recognized, the recognition and maintenance range is larger, therefore, the method is beneficial to quickly and early finding out the abnormal fault problem, plays a role in preventing risks in advance, is simple to operate, easy to use, more convenient and faster, and has better practicability;

2. through on directly squeezing into the mounting panel with the bolt, thereby fix the mounting panel, make the mounting panel play support and firm effect to L shape bracing piece like this, thereby L shape bracing piece plays fixed effect to moving track middle part, and the supporting baseplate of bottom plays support and firm effect to the shape bracing piece that inclines, thereby make moving track bottom both sides remain stable, the slip ring slides on firm pole, and the fixed bar plays support and firm effect to the slip ring, keep repairing the holistic stability of device at the removal in-process.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is the utility model discloses a look sideways at and remove inside block schematic diagram of track.

Fig. 3 is an enlarged schematic structural diagram of a in fig. 1 according to the present invention.

Fig. 4 is a schematic structural diagram of the position B in fig. 1 according to the present invention.

The reference signs are: 1. a device case; 2. a first servo motor; 3. a first gear; 4. a second gear; 5. rotating the shaft lever; 6. a moving track; 7. an image recognition camera; 8. an image recognition controller; 9. a support plate; 10. a ring rod is sleeved; 11. connecting the shaft lever; 12. a second servo motor; 13. a third gear; 14. a toothed plate; 15. a stabilizing plate; 16. a connecting rod; 17. a moving ring; 18. a stabilizing rod; 19. a diagonal support bar; 20. a support base plate; 21. an L-shaped support bar; 22. mounting a plate; 23. a limiting block; 24. a stabilizing collar; 25. fixing the rod; 26. a slip ring; 27. and a transmission rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The intelligent transformer substation overhauling device based on image recognition shown in the attached drawings 1-4 comprises a device box 1, wherein a transmission mechanism is arranged in the device box 1;

the transmission mechanism comprises a first servo motor 2, a transmission rod 27 is arranged at the output end of the first servo motor 2, a first gear 3 is arranged outside the transmission rod 27, a second gear 4 is arranged at one side of the first gear 3, a rotating shaft lever 5 is arranged inside the second gear 4, a moving track 6 is arranged at one side of the device box 1, the rotating shaft lever 5 is fixedly connected with the second gear 4, an image recognition camera 7 is arranged at the top end of the rotating shaft lever 5, an image recognition controller 8 is arranged at the top end of the image recognition camera 7, a supporting plate 9 is arranged at the bottom end of the device box 1, a sleeve ring lever 10 is arranged at the bottom end of the supporting plate 9, a connecting shaft lever 11 is arranged inside one end of the sleeve ring lever 10, a second servo motor 12 is arranged at one end of the connecting shaft lever 11, the output end of the second servo motor 12 is fixedly connected with the connecting shaft lever 11, a third gear 13 is arranged outside the connecting shaft lever 11, wherein the third gear 13 is fixedly connected with the connecting shaft lever 11, third gear 13 one side is provided with pinion rack 14, and second servo motor 12 bottom is provided with steadying board 15, and steadying board 15 one side is provided with connecting rod 16, and connecting rod 16 one end is provided with shift ring 17, and connecting rod 16 both ends respectively with shift ring 17 and steadying board 15 fixed connection, the inside steadying pole 18 that is provided with of shift ring 17, steadying pole 18 and shift ring 17 swing joint.

As shown in the attached drawing 1, the bottom of the two sides of the moving track 6 is provided with the oblique supporting rods 19, one end of each oblique supporting rod 19 is provided with a supporting bottom plate 20, the supporting bottom plate 20 is fixedly connected with the oblique supporting rods 19, the L-shaped supporting rods 21 are arranged above the oblique supporting rods 19, one end of each L-shaped supporting rod 21 is provided with a mounting plate 22, the mounting plates 22 are fixedly connected with the L-shaped supporting rods 21, so that bolts can be directly driven into the mounting plates 22, the mounting plates 22 are fixed, the mounting plates 22 can support and stabilize the L-shaped supporting rods 21, the L-shaped supporting rods 21 can fix the middle of the moving track 6, the supporting bottom plate 20 at the bottom can support and stabilize the oblique supporting rods 19, and the two sides of the bottom of the moving track 6 can be kept stable.

As shown in fig. 1, a limiting block 23 is disposed at the bottom end of the inner wall of the moving track 6, and the limiting block 23 is fixedly connected to the moving track 6, so that the third gear 13 can be prevented from exceeding the moving range by the limiting block 23.

As shown in fig. 4, the outer portion of the bottom end of the rotating shaft 5 is provided with a stabilizing collar 24, and the stabilizing collar 24 is movably connected with the rotating shaft 5, so that the rotating shaft 5 can rotate on the stabilizing collar 24 and can stabilize the rotating shaft 5.

As shown in fig. 4, the connecting rod 16 is provided with fixing rods 25 at upper and lower sides thereof, one end of each fixing rod 25 is provided with a sliding ring 26, wherein the sliding ring 26 is movably connected with the stabilizing rod 18 so as to enable the sliding ring 26 to slide on the stabilizing rod 18, and the fixing rods 25 support and stabilize the sliding ring 26.

As shown in fig. 3, the first gear 3 is fixedly connected to the transmission rod 27, and the first gear 3 is made of an alloy material, so that the transmission rod 27 can drive the first gear 3 to transmit, and the alloy material is more wear-resistant and less prone to damage.

As shown in fig. 2, the sleeved ring rod 10 is movably connected to the connecting shaft rod 11, and the connecting shaft rod 11 is made of an alloy material, so that the connecting shaft rod 11 does not cause the rotation of the sleeved ring rod 10 during the rotation process, and the alloy material is more durable.

Image recognition controller 8IV-HG10 type image recognition controller.

The utility model discloses the theory of operation: when the device is used, the transformer substation can be detected by starting the image recognition camera 7, the control transmission can be carried out by the image recognition controller 8, then the first servo motor 2 can be started, so that the first servo motor 2 starts to drive the transmission rod 27 to rotate, then the transmission rod 27 can drive the first gear 3 to rotate, so that the first gear 3 starts to drive the second gear 4 to carry out linkage, then the second gear 4 starts to drive the rotating shaft rod 5 to rotate, so that the rotating shaft rod 5 starts to drive the image recognition camera 7 to rotate, the transverse monitoring recognition range can be enlarged, then the second servo motor 12 can be started, so that the second servo motor 12 starts to drive the connecting shaft rod 11 to rotate forwardly, then the connecting shaft rod 11 starts to drive the third gear 13 to rotate, so that the third gear 13 starts to be meshed with the teeth on the toothed plate 14, meanwhile, the stabilizing plate 15 drives the connecting rod 16 to enable the moving ring 17 to start to move downwards, so that the moving ring 17 moves downwards along the stabilizing rod 18, the whole second servo motor 12 starts to move downwards, the image recognition camera 7 can start to move downwards, dead angles in the bottom range can be recognized, and up-down movement recognition and maintenance can be realized by controlling the forward and backward rotation of the second servo motor 12.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a transformer substation intelligence overhauls device based on image recognition, includes device case (1), its characterized in that: a transmission mechanism is arranged in the device box (1);

the transmission mechanism comprises a first servo motor (2), a transmission rod (27) is arranged at the output end of the first servo motor (2), a first gear (3) is arranged outside the transmission rod (27), a second gear (4) is arranged on one side of the first gear (3), a rotating shaft lever (5) is arranged inside the second gear (4), a moving track (6) is arranged on one side of the device box (1), the rotating shaft lever (5) is fixedly connected with the second gear (4), an image recognition camera (7) is arranged at the top end of the rotating shaft lever (5), an image recognition controller (8) is arranged at the top end of the image recognition camera (7), a support plate (9) is arranged at the bottom end of the device box (1), a sleeve ring rod (10) is arranged at the bottom end of the support plate (9), and a connecting shaft lever (11) is arranged inside one end of the sleeve ring rod (10), the connecting shaft rod (11) is provided with a second servo motor (12) at one end, the output end of the second servo motor (12) is fixedly connected with the connecting shaft rod (11), a third gear (13) is arranged outside the connecting shaft rod (11), the third gear (13) is fixedly connected with the connecting shaft rod (11), a toothed plate (14) is arranged on one side of the third gear (13), a stabilizing plate (15) is arranged at the bottom end of the second servo motor (12), a connecting rod (16) is arranged on one side of the stabilizing plate (15), a moving ring (17) is arranged at one end of the connecting rod (16), two ends of the connecting rod (16) are respectively fixedly connected with the moving ring (17) and the stabilizing plate (15), a stabilizing rod (18) is arranged inside the moving ring (17), and the stabilizing rod (18) is movably connected with the moving ring (17).

2. The intelligent substation overhaul device based on image recognition of claim 1, characterized in that: remove track (6) both sides bottom and all be provided with oblique shape bracing piece (19), oblique shape bracing piece (19) one end is provided with supporting baseplate (20), supporting baseplate (20) and oblique shape bracing piece (19) fixed connection, oblique shape bracing piece (19) top is provided with L shape bracing piece (21), L shape bracing piece (21) one end is provided with mounting panel (22), mounting panel (22) and L shape bracing piece (21) fixed connection.

3. The intelligent substation overhaul device based on image recognition of claim 1, characterized in that: the bottom end of the inner wall of the moving track (6) is provided with a limiting block (23), and the limiting block (23) is fixedly connected with the moving track (6).

4. The intelligent substation overhaul device based on image recognition of claim 1, characterized in that: the outer part of the bottom end of the rotating shaft rod (5) is provided with a stabilizing collar (24), and the stabilizing collar (24) is movably connected with the rotating shaft rod (5).

5. The intelligent substation overhaul device based on image recognition of claim 1, characterized in that: the upper side and the lower side of the connecting rod (16) are both provided with fixing rods (25), one end of each fixing rod (25) is provided with a sliding ring (26), and the sliding rings (26) are movably connected with the stabilizing rod (18).

6. The intelligent substation overhaul device based on image recognition of claim 1, characterized in that: the first gear (3) is fixedly connected with the transmission rod (27), and the first gear (3) is made of alloy materials.

7. The intelligent substation overhaul device based on image recognition of claim 1, characterized in that: the sleeved ring rod (10) is movably connected with the connecting shaft rod (11), and the connecting shaft rod (11) is made of alloy materials.