Integrated power monitoring system for power supply

Abstract

The utility model discloses an integrated power monitoring system for power supply, and belongs to the technical field of power system monitoring equipment. The system comprises a power distribution room, a side door, a visual sensor, a controller, a driving assembly and a door limiting assembly. The distribution room is provided with a side door, and a visual sensor is arranged in the distribution room and connected with the controller. The controller is further connected with the driving assembly which is connected with a door frame of the side door. In addition, the driving assembly is further connected with the door limiting assembly and used for achieving the limiting and releasing functions of the side door. The state of the distribution room is monitored through the visual sensor, opening and closing of the side door are controlled through the controller and the driving assembly, and meanwhile the stability of the side door in the closed state is ensured through the door limiting assembly; accurate personnel identity recognition is achieved, only if authorized personnel are correct, the controller can control the door limiting assembly to release the side door of the power distribution room, the authorized personnel can enter the power distribution room, and the access control safety is effectively improved.

Description

Technical Field

[0001] This utility model belongs to the technical field of power system monitoring equipment, and relates to an integrated power monitoring system for power supply. Background Technology

[0002] In power systems, substations, as critical infrastructure, bear the important responsibility of power distribution and transmission. Their safety management is directly related to the stable operation of the power system and the safety of personnel. Substation security, especially access control, is the first line of defense to ensure the safety of equipment and prevent unauthorized intrusion and misoperation.

[0003] Traditional access control for power distribution rooms typically employs mechanical locks or simple electronic access control systems. Mechanical locks, as a basic physical security measure, have significant limitations in security. Because keys are easily copied, unauthorized personnel could potentially obtain keys illegally and easily enter the power distribution room, posing a potential threat to electrical equipment and systems. Furthermore, damage to mechanical locks or loss of keys can cause considerable inconvenience to the security management of the power distribution room.

[0004] Compared to mechanical locks, electronic access control systems improve the intelligence level of access management to a certain extent. However, ordinary electronic access control systems often only have basic identity verification functions, such as swiping cards or entering passwords. These methods are difficult to accurately identify the true identity of the person entering, posing a risk of impersonation. More importantly, traditional electronic access control systems lack the ability to link with environmental monitoring systems and cannot automatically respond to the actual environmental conditions inside the power distribution room (such as abnormal water levels, excessively high or low temperatures), such as promptly alarming or closing the access control, thereby effectively preventing potential security risks.

[0005] Traditional door locks also have shortcomings in terms of door limiting and actuation mechanisms. Traditional door lock mechanisms often rely on simple mechanical structures, allowing the door to be opened via a key or password. This design not only lacks reliability and is easily cracked, but also, in emergencies such as fires or earthquakes, may fail to open quickly due to lock malfunctions, hindering evacuation and rescue efforts. Utility Model Content

[0006] The purpose of this utility model is to solve the technical problems that existing power distribution room access control management methods have obvious limitations in terms of security, intelligence and environmental adaptability, and to provide an integrated power monitoring system for power supply.

[0007] To achieve the above objectives, the present invention adopts the following technical solution:

[0008] This utility model provides an integrated power monitoring system for power supply. Through the cooperation of a visual sensor (facial recognition camera) and a controller, this utility model achieves accurate personnel identification. Only when the authorized personnel are correct can the controller control the door limit component to release the side door of the power distribution room, allowing the authorized personnel to enter the power distribution room. This effectively improves access control security and prevents unauthorized personnel from entering and causing safety accidents.

[0009] This utility model relates to an integrated power distribution room monitoring system, comprising a power distribution room equipped with a side door, a vision sensor, and a controller for data transmission. The controller controls a drive assembly, which is connected to the door frame of the side door. It also includes a door limiting assembly for limiting the side door, and the drive assembly enables the door limiting assembly to limit and release the side door.

[0010] As a further limitation of this technical solution, the door limiting assembly includes a connecting block, a transverse track, a limiting plate, a limiting rod, a spring, and a track slide rod. The transverse track is connected to the driving assembly. Track slide rods are slidably provided at both ends of the transverse track's groove. One end of each track slide rod is fixedly connected to the outer end of a spring, and the other end of each spring is fixedly connected to one end of a limiting rod. Each limiting rod can be inserted into a circular hole on the limiting plate, with the circular hole corresponding to the limiting rod. The limiting plate fixes the door panel of the side door. The upper side of the connecting block is fixed to the lower side of each slide rod. Each connecting block slides into a through groove, which is formed on the lower side of the transverse track.

[0011] As a further limitation of this technical solution, the drive assembly includes an electric push rod, a fixed plate, a connecting rod, a moving rod, a slider, and a straight groove rod. The electric push rod is fixed to the upper side of the door frame of the side door. The telescopic rod of the electric push rod is fixedly connected to the moving rod. The moving rod passes through the through groove. The lower end of the moving rod is fixedly connected to the slider. The slider is slidably disposed in the groove of the straight groove rod. The straight groove rod is fixed to the lower side of the fixed plate. The fixed plate is fixedly connected to the upper end of the inner wall of the door frame of the side door. Each connecting block is rotatably connected to one end of the connecting rod, and the other ends of both connecting rods are rotatably connected to the slider.

[0012] As a further limitation of this technical solution, it also includes a stabilizing support component, which connects the driving component and the door limiting component. The stabilizing support component is used to assist the smooth movement of the track slide bar.

[0013] As a further limitation of this technical solution, the stabilizing support assembly includes a rack, a gear, and a fixing block. The upper side of each of the track slide rods is fixedly connected to the rack, each rack meshes with the gear, each gear is rotatably connected to the fixing block, and the fixing block is fixedly connected to the fixing plate.

[0014] As a further limitation of this technical solution, it also includes a water level sensor, wherein there are several water level sensors and they are arranged on the lower side of the power distribution room. The water level sensor can monitor the water level in the power distribution room and the water level sensor and the controller can communicate with each other.

[0015] As a further limitation of this technical solution, it also includes temperature sensors. Several temperature sensors are arranged from top to bottom on one side of the power distribution room. These temperature sensors are used to monitor the temperature inside the power distribution room, and they communicate with the controller. Compared with the prior art, this utility model has the following beneficial effects:

[0016] This utility model discloses an integrated power monitoring system for power supply. By integrating a visual sensor and a controller, it achieves accurate personnel identification, allowing only authorized personnel to enter the power distribution room. The system automatically triggers the controller, which in turn controls the opening and closing of the side door via a drive component. This process greatly simplifies the cumbersome steps of traditional manual door opening, improves work efficiency, and enhances the intelligence level of power distribution room management. It effectively improves access control security and prevents unauthorized personnel from entering and causing safety accidents.

[0017] Furthermore, the door limiting assembly achieves precise limiting of the side door's opening and closing positions through the precise cooperation of the transverse track, track slide bar, limiting plate, and limiting rod. When the side door needs to be held in a specific position, the limiting rod can be inserted into the circular hole on the limiting plate, effectively preventing the door from moving accidentally due to external forces, ensuring the safety and stability of the power distribution room. The spring, as an important component of the door limiting assembly, plays a role in adaptive adjustment and buffer protection. When the side door is subjected to external impact or needs manual adjustment, the spring can absorb part of the impact force and automatically reset the limiting rod through its elastic restoring force, thus protecting the door limiting assembly and the side door from damage. This adaptive adjustment capability also improves the system's durability and reliability. The door limiting assembly has a compact and reasonable structural design, with tight and stable connections between components. The connecting block is connected to the transverse track through a sliding fit groove, making the entire assembly easier and faster to install and maintain. At the same time, this structural design also reduces the failure rate caused by loose or damaged components, extending the system's service life.

[0018] Furthermore, the drive assembly uses an electric push rod as a power source to achieve rapid and efficient actuation of the side door. The telescopic rod of the electric push rod is directly connected to the moving rod, and the sliding of the slider within the groove of the straight groove rod enables precise control of the opening and closing process of the side door. This design not only improves the system's response speed but also ensures the stability and safety of the side door during opening and closing. The drive assembly has a compact and reasonable structural design, with tight and stable connections between components. The electric push rod is fixed to the upper side of the side door frame, while the straight groove rod is fixed to the upper end of the inner wall of the door frame. This layout effectively utilizes the space in the power distribution room, avoiding the problem of excessive space occupation due to the large size of the drive assembly. At the same time, this structural design also facilitates later maintenance and upkeep. The slider and connecting block are rotatably connected by a connecting rod, achieving effective transmission and distribution of force. When the electric push rod extends or retracts, the connecting block can be smoothly pushed or pulled through the transmission action of the connecting rod, thereby controlling the door limit assembly's limiting and releasing of the side door. This linkage transmission method not only improves the system's transmission efficiency but also enhances the system's stability and reliability.

[0019] Furthermore, the introduction of the stabilizing support component significantly enhances the stability of the track slide rod in the door limit assembly during movement. The precise meshing of the rack and pinion ensures smooth, vibration-free movement of the track slide rod within the transverse track groove. This design not only improves the smoothness of the side door's opening and closing but also effectively reduces noise and wear caused by component friction, extending the system's service life. The structural design of the stabilizing support component strengthens the connection between the door limit assembly and the drive assembly, improving the overall system's load-bearing capacity. The meshing of the rack and pinion allows the track slide rod to remain more firmly in its predetermined position under external forces, preventing component deformation or damage due to excessive load. This reinforced structural design allows the system to better adapt to various complex environments and usage scenarios. The fixed connection between the fixing block and the fixing plate not only ensures the stable installation of the stabilizing support component but also provides more reliable structural support for the entire system. This ingenious connection method makes the system more stable and reliable during operation, further improving the system's safety and stability.

[0020] Furthermore, by introducing water level and temperature sensors, the system achieves comprehensive monitoring of water level and temperature within the power distribution room. The water level sensor monitors the water level in real time, and immediately triggers an early warning mechanism upon detecting an abnormal rise in water level, preventing equipment damage and safety accidents caused by flooding. The temperature sensor continuously monitors the temperature within the power distribution room, ensuring that equipment operates in a suitable temperature environment and avoiding performance and lifespan issues caused by excessively high or low temperatures. This comprehensive environmental monitoring capability significantly enhances the system's early warning capabilities and safety. Attached Figure Description

[0021] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the embodiments will be briefly introduced below. It should be understood that the following drawings only show some embodiments of this utility model and should not be regarded as a limitation on the scope. For those skilled in the art, other related drawings can be obtained based on these drawings without creative effort.

[0022] Figure 1 This is a schematic diagram of the three-dimensional structure of the present invention. Figure 1 ;

[0023] Figure 2 This is a cross-sectional view of the three-dimensional structure of the present invention. Figure 1 ;

[0024] Figure 3 For the present utility model Figure 2 A magnified view of a section at point A in the middle;

[0025] Figure 4 This is a cross-sectional view of the three-dimensional structure of the present invention. Figure 2 ;

[0026] Figure 5 For the present utility model Figure 4 A magnified view of a section at point B in the middle;

[0027] Figure 6 This is a cross-sectional view of the three-dimensional structure of the present invention. Figure 3 .

[0028] The components include: 1. Power distribution room; 2. Side door; 3. Vision sensor; 4. Drive assembly; 401. Electric push rod; 402. Fixing plate; 404. Connecting rod; 405. Moving rod; 4051. Slider; 406. Straight groove rod; 5. Door limit assembly; 501. Connecting block; 502. Transverse track; 5021. Through groove; 503. Limiting plate; 504. Limiting rod; 505. Spring; 506. Track slide bar; 6. Stabilizing support assembly; 601. Rack; 602. Gear; 603. Fixing block; 7. Water level sensor; 8. Temperature sensor. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. The components of the embodiments of this utility model described and marked in the accompanying drawings can typically be arranged and designed in various different configurations.

[0030] Therefore, the following detailed description of the embodiments of the present invention provided in the accompanying drawings is not intended to limit the scope of the claimed invention, but merely to illustrate selected embodiments of the invention. All other embodiments obtained by those skilled in the art based on the embodiments of the present invention without inventive effort are within the scope of protection of the present invention.

[0031] It should be noted that similar labels and letters in the following figures indicate similar items. Therefore, once an item is defined in one figure, it does not need to be further defined and explained in subsequent figures.

[0032] In the description of the embodiments of this utility model, it should be noted that if terms such as "upper," "lower," "horizontal," or "inner" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, or the orientation or positional relationship commonly used when the utility model product is in use, they are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the utility model. Furthermore, terms such as "first" and "second" are only used to distinguish descriptions and should not be construed as indicating or implying relative importance.

[0033] Furthermore, the use of the term "horizontal" does not imply that the component must be absolutely horizontal, but rather that it can be slightly tilted. For example, "horizontal" simply means that its direction is more horizontal than "vertical," and does not mean that the structure must be completely horizontal, but can be slightly tilted.

[0034] In the description of the embodiments of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0035] The present invention will now be described in further detail with reference to the accompanying drawings:

[0036] See Figure 1-5This utility model provides an integrated power monitoring system for power supply, including a power distribution room 1, a side door 2, and a vision sensor 3. The vision sensor 3 transmits data with a controller, which controls the operation of a drive assembly 4 connected to the door frame of the side door 2. It also includes a door limiting assembly 5 for limiting the side door 2, and the drive assembly 4 for enabling the door limiting assembly 5 to limit and release the side door 2. The door limiting assembly 5 includes a connecting block 501, a horizontal track 502, a limiting plate 503, a limiting rod 504, a spring 505, and a track slide rod 506. The horizontal track 502 is connected to the driving assembly 4. Track slide rods 506 are slidably provided at both ends of the sliding groove of the horizontal track 502. One end of each track slide rod 506 is fixedly connected to one end of a spring 505, and the other end of each spring 505 is fixedly connected to one end of a limiting rod 504. Each limiting rod 504 can be inserted into a circular hole on the limiting plate 503, and the circular hole corresponds to the limiting rod 504. The limiting plate 503 fixes the door panel of the side door 2. The lower side of each slide rod is fixed to the upper side of the connecting block 501. Each connecting block 501 is slidably engaged with a through groove 5021, and the through groove 5021 is opened on the lower side of the horizontal track 502.

[0037] Furthermore, the diameter of the circular hole is slightly larger than that of the limiting rod 504, and the visual sensor 3 can be a face recognition camera.

[0038] In this embodiment, the visual sensor 3 is a face recognition camera that can transmit data with the controller. When someone wants to enter the power distribution room 1, it automatically recognizes and compares the facial features and transmits the data to the controller. The controller compares the facial information with the recorded information. If the comparison is correct, the controller controls the drive component 4 to work, causing the door limit component 5 to release the side door 2, allowing the person to open the side door 2 and enter the power distribution room 1. If the comparison is incorrect, the controller does not send a command to the drive component 4, and the door limit component 5 continues to limit the side door 2, preventing the side door 2 from opening.

[0039] In this embodiment, the track slide bar 506 can slide in the transverse track 502, thereby driving the connecting block 501 to move. The connecting block 501 drives the spring 505 and the limiting rod 504 to move. When the limiting rod 504 moves away from each other, it can be inserted into the round hole to limit the side door 2. When the limiting rod 504 moves closer to each other, it can disengage from the round hole to release the side door 2.

[0040] The spring 505 has a large elastic coefficient, which ensures that the axis of the limiting rod 504 is the same as the axis of the circular hole, so that the limiting rod 504 will not be deviated. In addition, the spring 505 can undergo elastic deformation when it is impacted, ensuring that the limiting rod 504 will not break.

[0041] The drive assembly 4 includes an electric push rod 401, a fixed plate 402, a connecting rod 404, a moving rod 405, a slider 4051, and a straight groove rod 406. The electric push rod 401 is fixed to the upper side of the door frame of the side door 2. The telescopic rod of the electric push rod 401 is fixedly connected to the moving rod 405. The moving rod 405 passes through the through groove 5021. The lower end of the moving rod 405 is fixedly connected to the slider 4051. The slider 4051 is slidably disposed in the groove of the straight groove rod 406. The straight groove rod 406 is fixed to the lower side of the fixed plate 402. The fixed plate 402 is fixedly connected to the upper end of the inner wall of the door frame of the side door 2. Each connecting block 501 is rotatably connected to one end of the connecting rod 404, and the other ends of the two connecting rods 404 are rotatably connected to the slider 4051.

[0042] In this embodiment, the electric push rod 401 of the drive assembly 4 can control the movement of the moving rod 405. The moving rod 405 drives the slider 4051 to move. The slider 4051 moves along the groove of the straight groove rod 406. The slider 4051 drives the connecting rod 404 to swing. The connecting rod 404 drives the connecting block 501 to move, thereby realizing the movement of the track slide rod 506.

[0043] It also includes a stabilizing support component 6, which connects the drive component 4 and the door limit component 5. The stabilizing support component 6 is used to assist the smooth movement of the track slide bar 506.

[0044] The stabilizing support assembly 6 includes a rack 601, a gear 602, and a fixing block 603. The upper side of each track slide rod 506 is fixedly connected to the rack 601, each rack 601 meshes with the gear 602, each gear 602 is rotatably connected to the fixing block 603, and the fixing block 603 is fixedly connected to the fixing plate 402.

[0045] In this embodiment, a stabilizing support component 6 is provided. The stabilizing support component 6 achieves stable movement of the track slide 506 through the cooperation of gear 602 and rack 601. The rack 601 fixed to the track slide 506 moves along the gear 602 meshing with it, thereby achieving the stability and balance of the track slide 506.

[0046] It also includes a water level sensor 7, which consists of several sensors and is located on the lower side of one side of the power distribution room 1. The water level sensors 7 can be evenly or non-uniformly arranged. The water level sensors 7 can monitor the water level in the power distribution room 1. The water level sensors 7 and the controller can communicate with each other.

[0047] It also includes temperature sensors 8, of which there are several and arranged from top to bottom on one side of the power distribution room 1. The temperature sensors 8 are used to monitor the temperature inside the power distribution room 1, and the temperature sensors 8 communicate with the controller.

[0048] In this embodiment, the water level sensor 7 and the temperature sensor 8 can monitor the water level and temperature in the power distribution room 1, respectively. The function of the water level sensor 7 is to send a signal to the controller when water enters the power distribution room 1 and is about to threaten the safety of the power distribution room 1. The controller then sends an alarm message to the terminal (mobile phone or computer). The function of the temperature sensor 8 is to monitor the temperature in the power distribution room 1 in real time to prevent the temperature from being too high or too low. When the temperature is not within the set threshold range, the controller will send an alarm message to the terminal (mobile phone or computer).

[0049] When someone tries to enter the power distribution room 1, the vision sensor 3 automatically identifies and compares facial features and transmits the information to the controller. The controller compares the facial information with the recorded information. If the comparison is correct, the controller controls the drive component 4 to work, causing the door limit component 5 to release the side door 2, allowing the person to open the side door 2 and enter the power distribution room 1. If the comparison is incorrect, the controller does not send a command to the drive component 4, and the door limit component 5 continues to limit the side door 2, preventing the side door 2 from opening.

[0050] The above are merely preferred embodiments of this utility model and are not intended to limit the scope of this utility model. Various modifications and variations can be made to this utility model by those skilled in the art. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. An integrated power monitoring system for power supply, characterized by, The utility model provides an electric power distribution room door limiting device, including power distribution room (1), the power distribution room (1) is equipped with side door (2), the power distribution room (1) is equipped with visual sensor (3), the visual sensor (3) is connected with controller, the controller is connected with drive assembly (4), drive assembly (4) is connected the door frame of side door (2), drive assembly (4) is still connected with door limiting assembly (5), is used for realizing the limiting and release of door limiting assembly (5) to side door (2).

2. The integrated power monitoring system for power supply according to claim 1, wherein The door limiting assembly (5) includes connecting block (501), horizontal rail (502), limiting plate (503), limiting rod (504), spring (505) and rail slide rod (506), the horizontal rail (502) is connected with the drive assembly (4), the slide groove both ends of the horizontal rail (502) are slidably provided with rail slide rod (506), the outer end of each rail slide rod (506) is fixedly connected with one end of spring (505) respectively, the other end of each spring (505) is fixedly connected with one end of limiting rod (504) respectively, each limiting rod (504) can be inserted into the round hole in the limiting plate (503) respectively, the limiting plate (503) is fixed on the door panel of side door (2), the lower side of each rail slide rod (506) is fixed on the upper side of connecting block (501) respectively, each connecting block (501) is slidably matched with through groove (5021), the through groove (5021) is arranged on the lower side of the horizontal rail (502).

3. The integrated power monitoring system for power supply according to claim 2, wherein The diameter of the round hole is greater than the diameter of the limiting rod (504).

4. The integrated power monitoring system for power supply according to claim 2, wherein The drive assembly (4) includes an electric push rod (401), a fixed plate (402), a connecting rod (404), a moving rod (405), a sliding block (4051), and a straight slot rod (406). The electric push rod (401) is fixed on the upper side of the door frame of the side door (2). The telescopic rod of the electric push rod (401) is fixedly connected with the moving rod (405). The moving rod (405) passes through the through groove (5021) and is fixedly connected with the sliding block (4051) at the lower end. The sliding block (4051) is slidably arranged in the slide groove of the straight slot rod (406). The straight slot rod (406) is fixed on the lower side of the fixed plate (402). The fixed plate (402) is fixedly connected with the upper end of the inner wall of the door frame of the side door (2). One end of each connecting block (501) is rotatably connected with the connecting rod (404). The other ends of the two connecting rods (404) are rotatably connected with the sliding block (4051).

5. The integrated power monitoring system for power supply according to claim 4, wherein It also includes a stable support assembly (6) for assisting the smooth movement of the rail slide rod (506).

6. The integrated power monitoring system for power supply according to claim 5, wherein The stable support assembly (6) includes a rack (601), a gear (602), and a fixed block (603). The upper side of the rail slide rod (506) is fixedly connected with the rack (601). Each rack (601) is engaged with the gear (602). Each gear (602) is rotatably connected with the fixed block (603).

7. The integrated power monitoring system for power supply according to claim 6, wherein The fixed block (603) is fixedly connected with the fixed plate (402).

8. The integrated power monitoring system for power supply according to claim 1, wherein Also include a water level sensor (7), the water level sensor (7) is arranged in one side lower part of the power distribution room (1), be used for monitoring the water level in the power distribution room (1) height.

9. The integrated power monitoring system for power supply according to claim 1, wherein Also include a temperature sensor (8), the temperature sensor (8) is arranged in one side of the power distribution room (1), the temperature sensor (8) is used for monitoring the temperature in the power distribution room (1).

10. The integrated power monitoring system for power supply according to claim 1, wherein The visual sensor (3) adopts a face recognition camera.

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