CN218976144U - Substation equipment monitoring and early warning device based on voiceprint data - Google Patents
Substation equipment monitoring and early warning device based on voiceprint data Download PDFInfo
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- CN218976144U CN218976144U CN202320137286.2U CN202320137286U CN218976144U CN 218976144 U CN218976144 U CN 218976144U CN 202320137286 U CN202320137286 U CN 202320137286U CN 218976144 U CN218976144 U CN 218976144U
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Abstract
The utility model discloses a voiceprint data-based substation equipment monitoring and early warning device, and relates to the technical field of substation equipment monitoring; the power transformation device comprises a box body, wherein a power transformation device body is arranged on the inner wall of the box body, a heat dissipation mechanism is arranged on the inner wall of the box body, the heat dissipation mechanism comprises two shells, the number of the shells is two, the shells are symmetrically distributed, a heat dissipation fan is arranged on one side of the shell facing the power transformation device body, and two rotating shafts which are vertically distributed and symmetrically distributed are rotatably arranged on one side, close to the shell, of the inner wall of the box body; according to the utility model, the temperature sensor can monitor the temperature in the box body in real time, when the temperature is higher, the temperature sensor transmits a high-temperature signal to the signal conversion module, and the signal conversion module controls the driving motor and the fan motor through the control module, so that the fan motor can directly drive the cooling fan to dissipate heat, the power transformation equipment body can be timely cooled, and the service life of the power transformation equipment body is prolonged.
Description
Technical Field
The utility model relates to the technical field of monitoring of power transformation equipment, in particular to a power transformation equipment monitoring and early warning device based on voiceprint data.
Background
Various kinds of equipment are required in a transformer substation, and the types of the equipment are more, including transformers, switches, quadripoles, reactive devices, other equipment and auxiliary devices, such as wave blockers, insulators, high-voltage bushings, guide wires, grounding devices, secondary equipment, high-voltage direct-current equipment and the like. These devices are collectively referred to as power transformation devices;
application number: the utility model discloses a transformer state real-time monitoring method and system based on voiceprint analysis, which comprises the steps of acquiring running voiceprint data of a transformer in different working states, preprocessing the running voiceprint data, and extracting short-time domain and frequency domain characteristics of the preprocessed voiceprint data, wherein the CN202110875370.X is a voiceprint analysis-based transformer state real-time monitoring method and system; the characteristics of the short time domain and the frequency domain are screened to obtain main voiceprint characteristics, and the transformer voiceprint characteristics obtained by the method are screened out, so that the voiceprint characteristics with lower division ratio are partially screened out, the calculated amount of voiceprint characteristic analysis is reduced, and simultaneously, the voiceprint characteristics with higher division ratio are reserved, so that the result of the voiceprint characteristic analysis is more accurate.
The monitoring method in the patent technology has the following problems when in use:
firstly, when the voltage-transformation starting temperature is monitored, the voltage-transformation starting temperature is transmitted to a worker through an information image, but when some power distribution equipment is installed outdoors, the time is short when the worker goes to cool down, and equipment damage is easy to cause;
secondly, when the equipment is cooled, a fan is usually used for cooling, and when the power transformation equipment is large, the cooling is incomplete, or the equipment is damaged due to local high temperature.
Aiming at the problems, the inventor provides a substation equipment monitoring and early warning device based on voiceprint data, which is used for solving the problems.
Disclosure of Invention
In order to solve the problems of timely heat dissipation and improvement of heat dissipation efficiency; the utility model aims to provide a substation equipment monitoring and early warning device based on voiceprint data.
In order to solve the technical problems, the utility model adopts the following technical scheme: the power transformation equipment monitoring and early warning device based on voiceprint data comprises a box body, wherein a power transformation equipment body is arranged on the inner wall of the box body, and a heat dissipation mechanism is arranged on the inner wall of the box body;
the utility model provides a heat dissipation mechanism includes the shell, shell quantity is two and is symmetrical distribution, shell is equipped with radiator fan towards power conversion equipment body one side, the box inner wall is close to shell one side and rotates and be equipped with two vertical distributions and be symmetrical distribution's pivot, the pivot is located box inner wall one end fixed first synchronizing wheel that is equipped with, two common transmission cover is equipped with first synchronous belt between first synchronizing wheel, first synchronous belt outer wall side is fixed and is equipped with the movable block, the movable block is towards shell one side fixed being equipped with the swinging arms, be equipped with the movable plate between shell and the first synchronous belt, set up logical groove on the movable plate, the swinging arms activity inserts and establishes in logical inslot one end, the movable plate is towards the upper and lower both ends of shell one side fixed being equipped with two symmetrical connecting blocks, four the connecting block is kept away from movable plate one end fixed connection on the shell, the box outer wall is close to pivot one side and is equipped with driving motor, driving motor's output fixed connection is in one of them in the pivot, driving motor drives the pivot and rotates simultaneously for two first synchronous belts move along with the movable block, can drive the movable plate and make the movable plate move the temperature-sensing device move down, can make the movable plate move around the temperature-sensing device under the first side, can make the movable plate carries out the heat dissipation equipment, and can move the heat dissipation device is moved down, and is equipped with the heat dissipation equipment.
Preferably, two the pivot is located box outer wall one end and fixedly is equipped with the second synchronizing wheel, common transmission cover is equipped with the second hold-in range on the second synchronizing wheel for two pivots rotate simultaneously, thereby drive another radiator fan and dispel the heat to the substation equipment body, improve radiating efficiency.
Preferably, the inner wall of the box body is close to the temperature sensor and is provided with a signal conversion module and a control module, the temperature sensor is electrically connected with the signal conversion module and the control module, a fan motor is arranged in the shell, the output end of the fan motor is fixedly connected with the cooling fan, the control module is electrically connected with the fan motor and the driving motor respectively, the temperature sensor can monitor the temperature in the box body in real time, when the temperature is higher, the temperature sensor transmits a high-temperature signal to the signal conversion module, the signal conversion module controls the driving motor and the fan motor through the control module, so that the fan motor can directly drive the cooling fan to dissipate heat, the power transformation equipment body can be timely cooled, and the service life of the power transformation equipment body is prolonged.
Preferably, one end of the movable block connected with the first synchronous belt is flexible, and when the movable block bypasses a first synchronous wheel, the connecting end is curved, so that the movable block can stably bypass the first synchronous wheel, two symmetrically distributed movable rods are fixedly arranged on one side of the movable plate, far away from the shell, of the movable plate, a chute corresponding to the movable rods is formed on one side of the same rotating shaft inside the box, the movable rods are slidably arranged in the chute, and support force is provided for the movable plate, so that the movable plate can stably drive the shell to move up and down.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the temperature sensor can monitor the temperature in the box body in real time, when the temperature is higher, the temperature sensor transmits a high-temperature signal to the signal conversion module, and the signal conversion module controls the driving motor and the fan motor through the control module, so that the fan motor can directly drive the cooling fan to dissipate heat, the power transformation equipment body can be timely cooled, and the service life of the power transformation equipment body is prolonged;
2. according to the utility model, the driving motor is matched with the second synchronous wheel and the second synchronous belt to drive the two rotating shafts to rotate simultaneously, so that the two first synchronous belts move, the swinging rod can push the movable plate to move along with the movement of the first synchronous belts to drive the shell and the cooling fan to move up and down, and when the movable block bypasses one first synchronous wheel, the swinging rod moves from one end of the through groove to the other end and continuously drives the movable plate to move, so that the movable plate can repeatedly move up and down, the heat dissipation of the power transformation equipment body is more comprehensive, the heat dissipation efficiency is improved, and the local high temperature of the power transformation equipment body is avoided.
Drawings
In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of a front view structure of the present utility model.
FIG. 2 is a schematic cross-sectional view of the case of the present utility model.
Fig. 3 is a schematic view of the structure of the housing of the present utility model.
Fig. 4 is a schematic side view of the present utility model.
Fig. 5 is a schematic diagram of a circuit connection structure according to the present utility model.
In the figure: 1. a case; 11. a power transformation device body; 13. a housing; 14. a heat radiation fan; 15. a rotating shaft; 16. a first synchronizing wheel; 17. a first synchronization belt; 18. a moving block; 19. a swinging rod; 20. a moving plate; 21. a through groove; 22. a driving motor; 23. a second synchronizing wheel; 24. a second timing belt; 25. a connecting block; 26. a chute; 27. a moving rod; 3. a temperature sensor; 31. a signal conversion module; 32. a control module; 33. a fan motor.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one: as shown in fig. 1-5, the utility model provides a voiceprint data-based substation equipment monitoring and early warning device, which comprises a box body 1, wherein a substation equipment body 11 is arranged on the inner wall of the box body 1, and a heat dissipation mechanism is arranged on the inner wall of the box body 1;
the heat dissipation mechanism includes shell 13, shell 13 quantity is two and is symmetrical distribution, shell 13 is equipped with radiator fan 14 towards power substation equipment body 11 one side, box 1 inner wall is close to shell 13 one side rotation and is equipped with two vertical distributions and is symmetrical distribution's pivot 15, pivot 15 is located the fixed first synchronizing wheel 16 that is equipped with of box 1 inner wall one end, common transmission cover is equipped with first synchronizing belt 17 between two first synchronizing wheels 16, first synchronizing belt 17 outer wall side is fixed and is equipped with movable block 18, movable block 18 is equipped with swinging rod 19 towards shell 13 one side fixed, be equipped with movable plate 20 between shell 13 and the first synchronizing belt 17, open logical groove 21 on the movable plate 20, swinging rod 19 activity inserts and establishes in logical inslot 21 one end, movable plate 20 is towards the upper and lower both ends fixed of shell 13 one side and is equipped with two symmetrical connecting blocks 25, four connecting blocks 25 keep away from movable plate 20 one end fixed connection on shell 13, thereby make two first synchronizing belt 17 move simultaneously, swinging rod 19 can promote movable plate 20 when movable block 17 move, drive movable plate 13 and movable plate 14 and movable plate 18 and movable plate 16 make the temperature sensor to carry out the temperature sensor body, the temperature sensor is carried out on the inner wall 1, the side is improved and the temperature sensor is carried out to the movable plate 1, the inner wall is carried out the temperature sensor is more and is moved to the inner wall is carried out, the temperature sensor 1.
Wherein the ends of two adjacent rotating shafts 15 penetrate through the box body 1, one side of the outer wall of the box body 1, which is close to the rotating shafts 15, is provided with a driving motor 22, and the output end of the driving motor 22 is fixedly connected to one of the rotating shafts 15.
By adopting the technical scheme, the rotating shaft 15 is provided with power, so that the rotating shaft 15 can drive the first synchronous wheel 16 and the first synchronous belt 17 to work.
The two rotating shafts 15 are fixedly arranged at one end of the outer wall of the box body 1, a second synchronous wheel 23 is fixedly arranged at one end of the outer wall of the box body, and a second synchronous belt 24 is sleeved on the second synchronous wheel 23 in a common transmission mode.
Through adopting above-mentioned technical scheme for two pivots 15 rotate simultaneously, thereby drive another radiator fan 14 and dispel the heat to substation equipment body 11, improve radiating efficiency.
Embodiment two: as shown in fig. 5, the inner wall of the box body 1 is close to the temperature sensor 3, a signal conversion module 31 and a control module 32 are provided, the temperature sensor 3 is electrically connected with the signal conversion module 31 and the control module 32, a fan motor 33 is provided in the housing 13, the output end of the fan motor 33 is fixedly connected to the cooling fan 14, the control module 32 is electrically connected with the fan motor 33 and the driving motor 22 respectively, the temperature sensor 3 can monitor the temperature in the box body 1 in real time, when the temperature is higher, the temperature sensor 3 transmits a high-temperature signal to the signal conversion module 31, the signal conversion module 31 controls the driving motor 22 and the fan motor 33 through the control module 32, so that the fan motor 33 can directly drive the cooling fan 14 to dissipate heat, timely dissipate heat to the power transformation equipment body 11, and prolong the service life of the power transformation equipment body 11.
The end of the moving block 18 connected to the first timing belt 17 is flexible.
By adopting the above technical scheme, when the moving block 18 bypasses one of the first synchronizing wheels 16, the connecting end is curved, so that the moving block can stably bypass the first synchronizing wheel 16.
Two symmetrically distributed moving rods 27 are fixedly arranged on one side, far away from the shell 13, of the moving plate 20, a sliding groove 26 corresponding to the moving rods 27 is formed on one side of the coaxial shaft 15 in the box body 1, and the moving rods 27 are arranged in the sliding groove 26 in a sliding mode.
By adopting the above technical scheme, a supporting force is provided for the moving plate 20, so that the moving plate 20 can stably drive the housing 13 to move up and down.
Working principle: according to the utility model, the temperature sensor 3 can monitor the temperature in the box body 1 in real time, when the temperature is higher, the temperature sensor 3 transmits a high-temperature signal to the signal conversion module 31, and the signal conversion module 31 controls the driving motor 22 and the fan motor 33 through the control module 32, so that the fan motor 33 can directly drive the cooling fan 14 to dissipate heat, timely dissipate heat to the power transformation equipment body 11, and the service life of the power transformation equipment body 11 is prolonged;
when the control module 32 starts the driving motor 22, the driving motor 22 cooperates with the second synchronizing wheel 23 and the second synchronizing belt 24 to drive the two rotating shafts 15 to rotate simultaneously, so that the two first synchronizing belts 17 move, the swinging rod 19 can push the moving plate 20 to move when the moving block 18 moves along with the first synchronizing belts 17, the shell 13 and the cooling fan 14 are driven to move up and down, and when the moving block 18 bypasses one first synchronizing wheel 16, the swinging rod 19 moves from one end of the through groove 21 to the other end and continuously drives the moving plate 20 to move, so that the moving plate 20 can repeatedly move up and down, the heat dissipation of the power transformation equipment body 11 is more comprehensive, the heat dissipation efficiency is improved, and the local high temperature of the power transformation equipment body 11 is avoided.
It will be apparent to those skilled in the art that various modifications and variations can be made to the present utility model without departing from the spirit or scope of the utility model. Thus, it is intended that the present utility model also include such modifications and alterations insofar as they come within the scope of the appended claims or the equivalents thereof.
Claims (7)
1. Substation equipment monitors early warning device based on voiceprint data, including box (1), its characterized in that: the power transformation equipment comprises a power transformation equipment body (11) arranged on the inner wall of a box body (1), and a heat dissipation mechanism arranged on the inner wall of the box body (1);
the utility model provides a radiator structure, including shell (13), shell (13) quantity is two and is symmetrical distribution, shell (13) are equipped with radiator fan (14) towards substation equipment body (11) one side, box (1) inner wall is close to shell (13) one side and rotates and be equipped with two vertical distributions and be symmetrical distribution's pivot (15), pivot (15) are located fixed first synchronizing wheel (16) of being equipped with of box (1) inner wall one end, two common transmission cover is equipped with first synchronous area (17) between first synchronizing wheel (16), first synchronous area (17) outer wall side is fixed and is equipped with movable block (18), movable block (18) are equipped with swing rod (19) towards shell (13) one side is fixed, be equipped with movable plate (20) between shell (13) and first synchronous area (17), set up logical groove (21) on movable plate (20), swing rod (19) activity are inserted and are established in logical groove (21) one end, movable plate (20) are equipped with two upper and lower both ends towards shell (13) one side are fixed, two symmetrical connecting block (25) are kept away from on fixed connecting block (3) surface sensor.
2. The voiceprint data-based substation equipment monitoring and early warning device according to claim 1, wherein two adjacent rotating shaft (15) ends penetrate through the box body (1), a driving motor (22) is arranged on one side, close to the rotating shafts (15), of the outer wall of the box body (1), and the output end of the driving motor (22) is fixedly connected to one rotating shaft (15).
3. The voiceprint data-based substation equipment monitoring and early warning device according to claim 1, wherein a second synchronous wheel (23) is fixedly arranged at one end of the outer wall of the box body (1) on two rotating shafts (15), and a second synchronous belt (24) is sleeved on the second synchronous wheel (23) in a common transmission mode.
4. The voiceprint data-based substation equipment monitoring and early warning device according to claim 1, wherein a signal conversion module (31) and a control module (32) are arranged on the inner wall of the box body (1) close to the temperature sensor (3), and the temperature sensor (3) is electrically connected with the signal conversion module (31) and the control module (32).
5. The voiceprint data-based substation equipment monitoring and early warning device according to claim 4, wherein a fan motor (33) is arranged in the housing (13), an output end of the fan motor (33) is fixedly connected to the radiator fan (14), and the control module (32) is electrically connected with the fan motor (33) and the driving motor (22) respectively.
6. The voiceprint data based substation equipment monitoring and early warning device according to claim 1, wherein one end of the moving block (18) connected with the first synchronous belt (17) is flexible.
7. The voiceprint data-based substation equipment monitoring and early warning device according to claim 1, wherein two symmetrically distributed moving rods (27) are fixedly arranged on one side, away from the shell (13), of the moving plate (20), a sliding groove (26) corresponding to the moving rods (27) is formed in one side, corresponding to the rotating shaft (15), of the inside of the box body (1), and the moving rods (27) are slidably arranged in the sliding groove (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320137286.2U CN218976144U (en) | 2023-02-07 | 2023-02-07 | Substation equipment monitoring and early warning device based on voiceprint data |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320137286.2U CN218976144U (en) | 2023-02-07 | 2023-02-07 | Substation equipment monitoring and early warning device based on voiceprint data |
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| Publication Number | Publication Date |
|---|---|
| CN218976144U true CN218976144U (en) | 2023-05-05 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320137286.2U Active CN218976144U (en) | 2023-02-07 | 2023-02-07 | Substation equipment monitoring and early warning device based on voiceprint data |
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| CN (1) | CN218976144U (en) |
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2023
- 2023-02-07 CN CN202320137286.2U patent/CN218976144U/en active Active
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