Distribution room environment on-line monitoring device for electric power engineering

Abstract

The utility model relates to a power distribution room environment on-line monitoring device for electric power engineering, and belongs to the technical field of power distribution room environment monitoring. Comprising a power distribution room, an inspection trolley, an environment monitoring module, a shooting module, an angle adjusting module, an air suction module, a controller, a wireless transmission module and a background monitoring center, and the inspection trolley is arranged in the power distribution room; the monitoring angle can be adjusted according to an angle adjusting module, the height can be adjusted through an electric push rod, a gear motor is started, a driving gear drives a driven gear and a disc to rotate, the monitoring range is changed, a winding motor is started, a box body is made to rotate through a connecting rope, the monitoring angle is adjusted, and the monitoring result is more accurate. An air suction fan is arranged at the bottom of the air suction cavity, air in the power distribution room can be quickly sucked into the monitoring cavity, if smoke is generated, the smoke can be quickly monitored, and abnormity can be found in time; according to the utility model, the monitoring effect can be improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of power distribution room environment monitoring, and in particular relates to an online monitoring device for power distribution room environment used in electric power engineering. Background Art

[0002] A distribution room refers to an indoor distribution site with a low-voltage load. It mainly distributes electricity to low-voltage users. It is equipped with medium-voltage incoming lines (a small number of outgoing lines may be provided), distribution transformers, and low-voltage distribution devices. It is a key node connecting the power grid side and the user side, and an important part of the operation and maintenance of the power grid. Therefore, the safe operation of the distribution room is of vital importance. In order to ensure the safe operation of the distribution room, it is necessary to monitor its operating environment, including the temperature and humidity of the distribution room, whether smoke is generated, whether it is flooded, etc., and the existing monitoring devices are generally fixedly installed, and the monitoring angle cannot be flexibly adjusted. During the monitoring process, the monitoring range cannot be changed according to demand, and the monitoring effect is poor. Smoke sensors are generally fixedly installed on the top of the distribution room. When smoke is generated, it is impossible to monitor the generation of smoke faster and feedback abnormal conditions in time. Therefore, the utility model provides an online monitoring device for the distribution room environment for power engineering to solve the above problems. Summary of the invention

[0003] In order to overcome the problems mentioned in the background technology, the utility model provides an online monitoring device for the distribution room environment of electric power engineering. The utility model can change the monitoring range, adjust the monitoring angle, detect abnormalities in time, and improve the monitoring effect.

[0004] To achieve the above-mentioned purpose, the utility model is implemented through the following technical scheme: an online monitoring device for the distribution room environment for electric power engineering includes a distribution room 1, an inspection vehicle 2, an environmental monitoring module 3, a shooting module 4, an angle adjustment module 5, an air suction module 6, a controller 7, a wireless transmission module 8, and a background monitoring center 9. The inspection vehicle 2 is arranged in the distribution room 1, and the environmental monitoring module 3, the shooting module 4, the angle adjustment module 5, and the air suction module 6 are all connected to the controller 7, and the controller 7 is connected to the background monitoring center 9 through the wireless transmission module 8.

[0005] Furthermore, the angle adjustment module 5 includes an electric push rod 10, a gear motor 11, a winding motor 12, a driving gear 13, a driven gear 14, a winding shaft 15, a support plate 16, a disc 17, and a connecting rope 18. The electric push rod 10 is installed on the top of the inspection vehicle 2, and a support plate 16 is installed on the top of the electric push rod 10. A disc 17 is rotatably installed on the top of the support plate 16, and a driven gear 14 is provided at the bottom of the disc 17. The gear motor 11 is installed on the top of the support plate 16, and the output shaft of the gear motor 11 is installed with a driving gear 13 through a rotating shaft. The driven gear 13 is meshed with the driven gear 14, a Y-shaped support column 19 is installed on the disc 17, the shooting module 4 is installed on the Y-shaped support column 19, two baffles 20 are spaced apart on the disc 17, the winding motor 12 is installed on one side of the baffle 20, the winding shaft 15 is installed between the two baffles 20, and the output shaft of the winding motor 12 is connected to one end of the winding shaft 15, one end of the connecting rope 18 is fixed on the shooting module 4, and the other end thereof is wound on the winding shaft 15, and the electric push rod 10, the gear motor 11, and the winding motor 12 are connected to the controller 7.

[0006] Furthermore, the shooting module 4 includes an infrared thermal imager 21 and a high-definition camera 22. A rotating shaft 23 is rotatably installed on the inner walls of both sides of the Y-shaped support column 19, and a box 24 is fixedly installed between the two rotating shafts 23. A Π-shaped connecting plate 25 is installed at the rear end of the box 24, and a connecting rod 26 is installed between the two feet of the Π-shaped connecting plate 25. One end of the connecting rope 18 is fixedly connected to the connecting rod 26. The infrared thermal imager 21 and the high-definition camera 22 are both installed at the front end of the box 24, and the infrared thermal imager 21 and the high-definition camera 22 are both connected to the controller 7.

[0007] Furthermore, a spring 27 is provided between the top of the Y-shaped support column 19 and the bottom of the box body 24 .

[0008] Furthermore, the air intake module 6 includes an air intake cavity 28 and an air intake fan 29. The air intake cavity 28 is installed in the top of the distribution room 1. The air intake fan 29 is installed on the top of the air intake cavity 28. Ventilation holes 30 are provided on both sides of the air intake cavity 28. The air intake fan 29 is connected to the controller 7.

[0009] Furthermore, the environmental monitoring module 3 includes a temperature and humidity sensor 31, a water immersion sensor 32, and a smoke sensor 33. The temperature and humidity sensor 31 is installed on the top of the inspection vehicle 2, the water immersion sensor 32 is installed in the distribution room 1, and the smoke sensor 33 is installed at the bottom of the suction cavity 28. The temperature and humidity sensor 31, the water immersion sensor 32, and the smoke sensor 33 are all connected to the controller 7.

[0010] Furthermore, a sound and light alarm 34 is installed on the top of the inspection vehicle 2 , and the sound and light alarm 34 is connected to the controller 7 .

[0011] Beneficial effects of the utility model:

[0012] The utility model can adjust the monitoring angle according to the angle adjustment module, and can adjust the height through the electric push rod. The gear motor is started to rotate the active gear, driving the driven gear and the disc to rotate, changing the monitoring range. The winding motor is started to rotate the box through the connecting rope to adjust the monitoring angle of the shooting module. The monitoring angle can be adjusted according to actual needs, and the monitoring range can be changed to make the monitoring result more accurate and improve the monitoring effect. An air suction fan is provided at the bottom of the air suction cavity, which can quickly suck the air in the distribution room into the monitoring cavity. If smoke is generated, it can be quickly monitored, and the abnormality can be discovered in time, thereby improving the monitoring effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a bottom view schematic diagram of the structure of the utility model.

[0014] Figure 2 yes Figure 1 A schematic diagram of the enlarged structure of part A.

[0015] Figure 3 It is a schematic diagram of the internal structure of the suction cavity of the utility model.

[0016] Figure 4 It is a schematic top view of the structure of the utility model.

[0017] Figure 5 yes Figure 4 Schematic diagram of the enlarged structure of part B.

[0018] Figure 6 It is a front schematic diagram of the structure of the utility model.

[0019] Figure 7 It is a schematic diagram of the control flow of the utility model.

[0020] Attached figures: electrical room 1, inspection trolley 2, environmental monitoring module 3, shooting module 4, angle adjustment module 5, suction module 6, controller 7, wireless transmission module 8, background monitoring center 9, electric push rod 10, gear motor 11, winding motor 12, driving gear 13, driven gear 14, winding shaft 15, support plate 16, disc 17, connecting rope 18, Y-shaped support column 19, baffle 20, infrared thermal imager 21, high-definition camera 22, rotating shaft 23, box 24, Π-shaped connecting plate 25, connecting rod 26, spring 27, suction chamber 28, suction fan 29, vent 30, temperature and humidity sensor 31, water immersion sensor 32, smoke sensor 33, sound and light alarm 34. DETAILED DESCRIPTION

[0021] In order to make the purpose, technical solution and beneficial effects of the present invention clearer, the preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings to facilitate understanding by technicians.

[0022] like Figure 1-7 The utility model discloses an online monitoring device for the environment of a power distribution room for electric power engineering, which comprises a power distribution room 1, a patrol trolley 2, an environmental monitoring module 3, a shooting module 4, an angle adjustment module 5, an air suction module 6, a controller 7, a wireless transmission module 8, and a background monitoring center 9. The patrol trolley 2 is arranged in the power distribution room 1, and the environmental monitoring module 3, the shooting module 4, the angle adjustment module 5, and the air suction module 6 are all connected to the controller 7, and the controller 7 is connected to the background monitoring center 9 through the wireless transmission module 8; the monitoring angle can be adjusted according to the angle adjustment module, and the height can be adjusted through the electric push rod, and the gear motor is started to rotate the driving gear to drive the driven gear and the disc Rotate to change the monitoring range, start the winding motor, rotate the box through the connecting rope, and adjust the monitoring angle of the shooting module. The monitoring angle can be adjusted according to actual needs to change the monitoring range and make the monitoring result more accurate. An air suction fan is provided at the bottom of the air suction cavity to quickly suck the air in the distribution room into the monitoring cavity. If smoke is generated, it can be quickly monitored and abnormalities can be discovered in time. The controller sends the monitoring information in the distribution room to the background monitoring center through the wireless transmission module. The staff can monitor the operation of the distribution room in real time to ensure safe operation. The inspection car uses the existing inspection car, which is connected to the controller. The controller uses the existing controller, and the wireless transmission module uses existing technology, such as a 4G wireless transmission module.

[0023] The angle adjustment module 5 includes an electric push rod 10, a gear motor 11, a winding motor 12, a driving gear 13, a driven gear 14, a winding shaft 15, a support plate 16, a disc 17, and a connecting rope 18. The electric push rod 10 is installed on the top of the inspection vehicle 2, and a support plate 16 is installed on the top of the electric push rod 10. A disc 17 is rotatably installed on the top of the support plate 16, and a driven gear 14 is provided at the bottom of the disc 17. The gear motor 11 is installed on the top of the support plate 16. The output shaft of the gear motor 11 is installed with a driving gear 13 through a rotating shaft. The driving gear 13 is meshed with the driven gear 14. A Y-shaped support column 19 is installed on the disc 17. The shooting module 4 is installed on the Y-shaped support column 19. Two baffles 20 are spaced apart on the disc 17. The winding motor 12 is installed on one side of the baffle 20. The winding shaft 15 is installed on the Between the two baffles 20, and the output shaft of the winding motor 12 is connected to one end of the winding shaft 15, one end of the connecting rope 18 is fixed on the shooting module 4, and the other end is wound on the winding shaft 15, and the electric push rod 10, the gear motor 11, and the winding motor 12 are connected to the controller 7; during monitoring, the device is adjusted to a suitable position by pushing the push rod, the winding motor is started, the driving gear is rotated through the rotating shaft, and the driven gear and the disc are driven to rotate, the monitoring range of the device is adjusted, and the winding motor is started. The winding motor can reel in the connecting rope through the winding shaft, and the rear end of the box is driven to rotate downward through the connecting rod and the rotating shaft, so that the front end of the box and the infrared thermal imager and the high-definition camera at the front end are rotated upward, and the monitoring angle is adjusted to make the monitoring range more comprehensive and the monitoring result more accurate; the gear motor and the winding motor both use existing technology motors, and the electric push rod uses an existing electric push rod.

[0024] The shooting module 4 includes an infrared thermal imager 21 and a high-definition camera 22. A rotating shaft 23 is rotatably installed on the inner walls of both sides of the Y-shaped support column 19, and a box 24 is fixedly installed between the two rotating shafts 23. A Π-shaped connecting plate 25 is installed at the rear end of the box 24, and a connecting rod 26 is installed between the two feet of the Π-shaped connecting plate 25. One end of the connecting rope 18 is fixedly connected to the connecting rod 26. The infrared thermal imager 21 and the high-definition camera 22 are both installed at the front end of the box 24. The infrared thermal imager 21 and the high-definition camera 22 are both connected to the controller 7; the infrared thermal imager can monitor the temperature of each device in the distribution room. If there is an abnormality, it can be discovered in time. The high-definition camera can shoot the specific conditions of the distribution room and each device, which is convenient for monitoring the distribution room. During the monitoring process, the monitoring range and monitoring angle of the infrared thermal imager and the high-definition camera are adjustable, which can improve the monitoring effect; the infrared infrared thermal imager and the high-definition camera use existing technology.

[0025] A spring 27 is provided between the top of the Y-shaped support column 19 and the bottom of the box 24; when the infrared thermal imager and the high-definition camera are reset, the winding motor is started to reverse the winding shaft to release the connecting rope, and the spring is reset at the same time, so that the box can be reset with the infrared thermal imager and the high-definition camera.

[0026] The air intake module 6 includes an air intake cavity 28 and an air intake fan 29. The air intake cavity 28 is installed in the top of the distribution room 1, and the air intake fan 29 is installed on the top of the air intake cavity 28. Ventilation holes 30 are provided on both sides of the air intake cavity 28. The air intake fan 29 is connected to the controller 7. During monitoring, the air intake fan is turned on, and the air intake fan can suck the air in the distribution room into the air intake cavity to accelerate the air flow. If smoke is generated, the smoke can quickly enter the air intake cavity, so that the smoke sensor can quickly detect the abnormality, thereby improving the monitoring effect. The air intake fan uses existing technology.

[0027] The environmental monitoring module 3 includes a temperature and humidity sensor 31, a water immersion sensor 32, and a smoke sensor 33. The temperature and humidity sensor 31 is installed on the top of the inspection vehicle 2, the water immersion sensor 32 is installed in the distribution room 1, and the smoke sensor 33 is installed at the bottom of the suction cavity 28. The temperature and humidity sensor 31, the water immersion sensor 32, and the smoke sensor 33 are all connected to the controller 7; the temperature and humidity sensor can monitor the temperature and humidity in the distribution room, the water immersion sensor can monitor whether there is water leakage, and the smoke sensor can monitor whether smoke is generated; the temperature and humidity sensor, the water immersion sensor, and the smoke sensor all use existing technologies.

[0028] A sound and light alarm 34 is also installed on the top of the inspection car 2, and the sound and light alarm 34 is connected to the controller 7; if each sensor detects an abnormality, the controller controls the sound and light alarm to alarm, and at the same time sends the information to the background monitoring center to remind the staff so that it can be handled in time.

[0029] Working process:

[0030] The working principle of the utility model is as follows: during monitoring, the inspection trolley 2 can drive the device to move, and the device can be adjusted to a suitable position by pushing the push rod 10, and the winding motor 12 can be started, and the driving gear 13 can be rotated through the rotating shaft, driving the driven gear 14 and the disc 17 to rotate, and the monitoring range of the device can be adjusted. The winding motor 12 is started, and the winding motor 12 can reel in the connecting rope 18 through the winding shaft 15, and the rear end of the box 24 is driven to rotate downward through the connecting rod 26 and the rotating shaft 23, so that the front end of the box 24 and the infrared thermal imager 21 and the high-definition camera 22 at the front end are rotated upward, and the monitoring angle is adjusted. The infrared thermal imager 21 can monitor the temperature of each device in the power distribution room 1. If there is any abnormality, it can be discovered in time. The high-definition camera 22 can shoot the specific conditions of the distribution room 1 and each device, which is convenient for monitoring the distribution room 1. At the same time, during monitoring, the suction fan 29 is turned on. The suction fan 29 can suck the air in the distribution room 1 into the suction chamber 28 to speed up the air flow. If smoke is generated, the smoke can quickly enter the suction chamber 28, so that the smoke sensor 33 can quickly detect the abnormality. The temperature and humidity sensor 31 can monitor the temperature and humidity in the distribution room 1, and the water immersion sensor 32 can monitor whether there is water leakage. The monitoring information of each monitoring device can be sent to the background monitoring center 9 through the controller 7 and the wireless transmission module 8. If there is any abnormality, it can be discovered and processed in time.

[0031] Finally, it should be noted that the above preferred embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that various changes can be made in form and details without departing from the scope defined by the claims of the utility model.

Claims

1. An online monitoring device for power distribution room environment for power engineering, characterized in that: The power distribution room environment online monitoring device for electric power engineering comprises a distribution room (1), a patrol vehicle (2), an environment monitoring module (3), a shooting module (4), an angle adjustment module (5), an air suction module (6), a controller (7), a wireless transmission module (8), and a background monitoring center (9). The patrol vehicle (2) is arranged in the distribution room (1), the environment monitoring module (3), the shooting module (4), the angle adjustment module (5), and the air suction module (6) are all connected to the controller (7), and the controller (7) is connected to the background monitoring center (9) via the wireless transmission module (8).

2. The online monitoring device for power distribution room environment for electric power engineering as claimed in claim 1, characterized in that: The angle adjustment module (5) comprises an electric push rod (10), a gear motor (11), a winding motor (12), a driving gear (13), a driven gear (14), a winding shaft (15), a support plate (16), a disc (17), and a connecting rope (18). The electric push rod (10) is mounted on the top of the inspection vehicle (2), and a support plate (16) is mounted on the top of the electric push rod (10). A disc (17) is rotatably mounted on the top of the support plate (16). A driven gear (14) is disposed at the bottom of the disc (17). The gear motor (11) is mounted on the top of the support plate (16). The output shaft of the gear motor (11) is mounted with a driving gear (13) through a rotating shaft. The wheel (13) is meshed with the driven gear (14); a Y-shaped support column (19) is installed on the disk (17); the shooting module (4) is installed on the Y-shaped support column (19); two baffles (20) are arranged on the disk (17) at intervals; the winding motor (12) is installed on one side of the baffle (20); the winding shaft (15) is installed between the two baffles (20); and the output shaft of the winding motor (12) is connected to one end of the winding shaft (15); one end of the connecting rope (18) is fixed on the shooting module (4); and the other end thereof is wound on the winding shaft (15); and the electric push rod (10), the gear motor (11), and the winding motor (12) are connected to the controller (7).

3. The online monitoring device for power distribution room environment for electric power engineering as claimed in claim 2, characterized in that: The shooting module (4) comprises an infrared thermal imager (21) and a high-definition camera (22); rotating shafts (23) are rotatably mounted on the inner walls of both sides of the Y-shaped support column (19); a box (24) is fixedly mounted between the two rotating shafts (23); a Π-shaped connecting plate (25) is mounted at the rear end of the box (24); a connecting rod (26) is mounted between two legs of the Π-shaped connecting plate (25); one end of the connecting rope (18) is fixedly connected to the connecting rod (26); the infrared thermal imager (21) and the high-definition camera (22) are mounted at the front end of the box (24); and the infrared thermal imager (21) and the high-definition camera (22) are connected to the controller (7).

4. The online monitoring device for power distribution room environment for electric power engineering as claimed in claim 3, characterized in that: A spring (27) is provided between the top of the Y-shaped support column (19) and the bottom of the box body (24).

5. The online monitoring device for power distribution room environment for electric power engineering as claimed in claim 4, characterized in that: The air intake module (6) comprises an air intake cavity (28) and an air intake fan (29). The air intake cavity (28) is installed in the top of the power distribution room (1). The air intake fan (29) is installed on the top of the air intake cavity (28). Ventilation holes (30) are provided on both sides of the air intake cavity (28). The air intake fan (29) is connected to a controller (7).

6. The online monitoring device for power distribution room environment for electric power engineering as claimed in claim 5, characterized in that: The environmental monitoring module (3) comprises a temperature and humidity sensor (31), a water immersion sensor (32), and a smoke sensor (33); the temperature and humidity sensor (31) is installed on the top of the inspection vehicle (2); the water immersion sensor (32) is installed in the power distribution room (1); and the smoke sensor (33) is installed at the bottom of the air intake cavity (28); and the temperature and humidity sensor (31), the water immersion sensor (32), and the smoke sensor (33) are all connected to the controller (7).

7. An online monitoring device for power distribution room environment for electric power engineering as claimed in any one of claims 1 to 6, characterized in that: A sound and light alarm (34) is also installed on the top of the inspection vehicle (2), and the sound and light alarm (34) is connected to the controller (7).

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