CN219536165U - Anti-electricity-theft monitoring system for power distribution cabinet - Google Patents

Abstract

The utility model relates to an anti-electricity-theft monitoring system for a power distribution cabinet, which relates to the field of power distribution cabinet equipment. The camera main body collects face images of people who open the cabinet door, the collected face images are transmitted to the controller, and the controller sends the face images to the mobile terminal through the wireless communication module. The staff can check the face image through the mobile terminal, so that timeliness of finding electricity stealing behaviors of the staff is improved; the face image can be used as the evidence of the implementation of the electricity stealing behavior, so that the convenience of acquiring the evidence of the implementation of the electricity stealing behavior is improved.

Description

Anti-electricity-theft monitoring system for power distribution cabinet

Technical Field

The utility model relates to the field of power distribution cabinet equipment, in particular to an electricity larceny prevention monitoring system for a power distribution cabinet.

Background

The power distribution cabinet is a common electrical device for distributing the electric energy of a certain circuit of the power distribution equipment at the upper stage to the nearby load, and the electricity stealing behavior in the power distribution cabinet is often forbidden, so that the economic loss of billions of yuan each year is caused.

Many devices for preventing electricity theft in society have the advantages that whether electricity theft occurs is found through real-time line loss calculation or load analysis, but the timeliness of electricity theft behavior is low in the process of applying the device, and evidence is difficult to obtain after the electricity theft behavior occurs.

Disclosure of Invention

In order to improve timeliness of finding electricity larceny and improve convenience of obtaining evidence of electricity larceny implementation, the utility model provides an electricity larceny monitoring system for a power distribution cabinet.

The utility model provides an anti-electricity-theft monitoring system for a power distribution cabinet, which adopts the following technical scheme:

the utility model provides an anti-electricity-theft monitoring system for switch board, includes the cabinet body, install the cabinet door on the cabinet body, the internal monitoring module that is used for monitoring the cabinet body that installs of cabinet, the monitoring module is including the camera main part that is used for gathering the face image of opening cabinet door personnel, camera main part electricity is connected with the controller, the controller electricity is connected with wireless communication module, the controller carries out wireless communication through wireless communication module and staff's mobile terminal.

Through adopting above-mentioned technical scheme, the camera main part carries out face image acquisition to the people who opens the cabinet door to transmit the face image of gathering to the controller, the controller passes through wireless communication module and sends face image to mobile terminal. The staff can check the face image through the mobile terminal, so that timeliness of finding electricity stealing behaviors of the staff is improved; the face image can be used as the evidence of the implementation of the electricity stealing behavior, so that the convenience of acquiring the evidence of the implementation of the electricity stealing behavior is improved.

Optionally, the cabinet door includes two door bodies, two install the micro-gap switch that is used for detecting whether to open the door between the door body, micro-gap switch is connected with the controller electricity.

Through adopting above-mentioned technical scheme, after the cabinet door is opened, the terminal movable contact of micro-gap switch's action reed and fixed contact disconnection between two door bodies, the state that the cabinet door was opened is gathered to the controller, consequently, micro-gap switch can be monitored whether the door body is opened.

Optionally, the controller is electrically connected with a display module for displaying the face image collected by the camera main body.

By adopting the technical scheme, the display module displays the face image, so that the face image can be conveniently checked by the staff in the monitoring room, and the timeliness of the staff in finding the electricity stealing behavior is improved; the face image can be used as the evidence of the implementation of the electricity stealing behavior, so that the convenience of acquiring the evidence of the implementation of the electricity stealing behavior is improved.

Optionally, the cabinet door surface is connected with the pressure sensor who is used for detecting whether the door body is broken by the violence, pressure sensor is connected with the controller electricity, the controller electricity is connected with the alarm.

By adopting the technical scheme, when the pressure detection signal output by the pressure sensor is changed violently, the door body is cracked by violence, the controller controls the alarm to alarm, so that a worker can find that the door is opened by a person who possibly performs electricity stealing in time, and relevant treatment is adopted.

Optionally, the camera body is connected with an adjusting mechanism for adjusting the position of the camera body.

Through adopting above-mentioned technical scheme, adjustment mechanism adjusts the position of camera main part, and when the staff needs long-range operation condition of looking over each electrical components in the cabinet body, the position of camera main part is adjusted to accessible mobile terminal remote control adjustment mechanism to reach the effect of looking over electrical components's operation condition. When the controller collects the state that the cabinet door is opened, the camera main body is controlled to be adjusted to a preset position through the adjusting mechanism.

Optionally, adjustment mechanism is including the first regulation subassembly that is used for adjusting camera main part height, first regulation subassembly includes the slide, the camera main part is installed on the slide, slide length direction's both ends equal fixedly connected with slider, slider threaded connection has the lead screw of vertical installation, the lead screw is connected with its pivoted of drive first driving piece.

Through adopting above-mentioned technical scheme, when the height of camera main part needs to be adjusted, first driving piece passes through the lead screw and drives the slider and go up and down for the camera main part can be along with slide synchronous lift, has realized adjusting the effect of camera main part height.

Optionally, the slide extends along the planar direction that vertical indicator lamp is located, adjustment mechanism still includes the second adjusting part that drives the camera main part and remove along slide length direction, the second adjusting part includes mounting panel and fixed connection second driving piece on the mounting panel, the camera main part is installed on the mounting panel, set up the standing groove that extends along slide length direction in the slide, the notch orientation of standing groove the mounting panel sets up, fixedly connected with is followed on the cell wall in the standing groove on the slide rack that slide length direction extends, the second driving piece be connected with rack-engaging gear.

Through adopting above-mentioned technical scheme, the second adjusting part drives the camera main part and removes along slide length direction, has realized adjusting the effect of camera main part horizontal position, has improved the effect of camera main part image acquisition. The second driving piece is rotated through driving the gear, so that the gear can move along the length direction of the rack, the mounting plate is driven to move, the gear and the rack are meshed stably, and the movement stability of the mounting plate is improved.

Optionally, the adjustment mechanism still includes the third adjusting part that is used for adjusting camera main part shooting direction, third adjusting part is including installing third motor and the dwang on the mounting panel, the dwang with third motor output fixed connection, the dwang with the mounting panel rotates to be connected, just the camera main part with dwang fixed connection.

Through adopting above-mentioned technical scheme, the third motor drives the camera main part through driving the dwang rotation and adjusts the shooting direction, has improved the convenience that the camera main part shot direction was adjusted.

In summary, the present utility model includes at least one of the following beneficial technical effects:

1. the controller sends the face image to the mobile terminal through the wireless communication module, and a worker can check the face image through the mobile terminal, so that timeliness of the worker in finding electricity stealing behavior is improved; the face image can be used as the evidence of the implementation of the electricity stealing behavior, so that the convenience of acquiring the evidence of the implementation of the electricity stealing behavior is improved;

2. when the cabinet door is opened, the movable contact at the tail end of the action reed of the micro switch between the two door bodies is disconnected with the fixed contact, and the controller collects the opened state of the cabinet door, so that the micro switch can monitor whether the door bodies are opened or not;

3. when the pressure detection signal output by the pressure sensor is changed violently, the door body is cracked by violence, the controller controls the alarm to alarm, so that staff can find that the door is opened by a person who is likely to perform electricity stealing behavior in time, and relevant treatment is adopted.

Drawings

Fig. 1 is a schematic view of a power distribution cabinet structure according to an embodiment of the present utility model.

Fig. 2 is a block diagram of an electricity larceny prevention monitoring system according to an embodiment of the present utility model.

Fig. 3 is a cross-sectional view of a cabinet according to an embodiment of the utility model.

Fig. 4 is a cross-sectional view of a slide carriage according to an embodiment of the present utility model.

Fig. 5 is an enlarged view at a in fig. 4.

Fig. 6 is a schematic diagram of a gear structure embodying an embodiment of the present utility model.

Reference numerals illustrate: 1. a cabinet body; 11. a cabinet door; 111. a door body; 2. a camera body; 3. a controller; 31. a wireless communication module; 32. a display module; 33. a pressure sensor; 34. an alarm; 35. a first infrared ranging sensor; 36. a second infrared ranging sensor; 4. a first adjustment assembly; 41. a slide; 411. a chute; 42. a slide block; 43. a first motor; 44. a screw rod; 45. a mounting frame; 5. a second adjustment assembly; 51. a mounting plate; 52. a second motor; 53. a gear; 531. a ball; 54. a limit rod; 6. a placement groove; 61. a rack; 7. a third adjustment assembly; 71. a third motor; 72. a rotating lever; 8. a micro-switch; 9. a mobile terminal.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-6.

The embodiment of the utility model discloses an anti-electricity-theft monitoring system for a power distribution cabinet. Referring to fig. 1, an anti-electricity-theft monitoring system for a power distribution cabinet comprises a cabinet body 1, wherein a cabinet door 11 is installed on the cabinet body 1, and a monitoring component for monitoring the cabinet body 1 is installed in the cabinet body 1.

Referring to fig. 2 and 3, the monitoring assembly includes a camera body 2, the camera body 2 is connected with an adjusting mechanism for adjusting the position thereof, the camera body 2 is electrically connected with a controller 3, the camera body 2 is used for collecting face images of a person who opens a cabinet door 11, the controller 3 is electrically connected with a wireless communication module 31, and the controller 3 performs wireless communication with a mobile terminal 9 of a worker through the wireless communication module 31.

Referring to fig. 1 and 2, the cabinet door 11 includes two door bodies 111, a micro switch 8 for detecting whether the door is opened is installed between the two door bodies 111, the micro switch 8 is electrically connected with the controller 3, when the cabinet door 11 is opened, a moving contact and a fixed contact at the tail end of an action reed of the micro switch 8 between the two door bodies 111 are disconnected, and the controller 3 collects the opened state of the cabinet door 11.

After the controller 3 collects the state that the cabinet door 11 is opened, the camera body 2 is controlled by the adjusting mechanism to be adjusted to a preset position, the camera body 2 collects face images of a person who opens the cabinet door 11 and transmits the collected face images to the controller 3, and the controller 3 sends the face images to the mobile terminal 9 through the wireless communication module 31. The staff can check the face image through the mobile terminal 9, so that timeliness of finding electricity stealing behavior of the staff is improved; the face image can be used as the evidence of the implementation of the electricity stealing behavior, so that the convenience of acquiring the evidence of the implementation of the electricity stealing behavior is improved.

Referring to fig. 2, the controller 3 is electrically connected to a display module 32, and in this embodiment, the display module 32 is disposed in the monitoring room. The controller 3 sends the face image acquired by the camera main body 2 to the display module 32, and the display module 32 displays the face image, so that a worker in a monitoring room can conveniently check the face image, and timeliness of the worker in finding electricity stealing behavior is improved; the face image can be used as the evidence of the implementation of the electricity stealing behavior, so that the convenience of acquiring the evidence of the implementation of the electricity stealing behavior is improved.

Referring to fig. 1 and 2, the outer surface of the cabinet door 11 is connected with a pressure sensor 33 for detecting whether the door body 111 is broken by violence, the pressure sensor 33 is electrically connected with the controller 3, the controller 3 is electrically connected with an alarm 34, and the alarm 34 can be installed in a monitoring room. When the pressure detection signal output by the pressure sensor 33 is changed drastically, the door 111 is cracked by violence, and the controller 3 controls the alarm 34 to alarm, so that a worker can find that the cabinet door 11 is opened by a person who is likely to perform electricity stealing in time, and relevant treatment is adopted.

When the staff needs to remotely check the operation condition of each electrical element in the cabinet body 1, the position of the camera main body 2 can be adjusted by remotely controlling the adjusting mechanism through the mobile terminal 9, so that the effect of checking the operation condition of the electrical element is achieved.

Referring to fig. 2 and 3, the adjusting mechanism includes a first adjusting member 4 for adjusting the height of the camera body 2, the first adjusting member 4 includes a slider 41, the slider 41 extends in a direction perpendicular to a plane in which the indicator lamp is located, and the camera body 2 is mounted on the slider 41. Both ends of slide 41 length direction are all fixedly connected with slider 42, and slider equal threaded connection has the lead screw 44 of vertical installation, and lead screw 44 is connected with the first driving piece of drive lead screw 44 pivoted, and first driving piece is first motor 43, and the output of first motor 43 all with lead screw 44 fixed connection, the one end rotation that lead screw 44 kept away from first motor 43 is connected with mounting bracket 45. In this embodiment, the first motors 43 are all servo motors, and the first motors 43 are all installed on the top wall in the cabinet 1.

The mounting bracket 45 includes integrated into one piece's vertical board and horizontal plate, and vertical board and the roof fixed connection in the cabinet body 1, and the one end that first motor 43 was kept away from to lead screw 44 rotates with the horizontal plate to be connected, and the upper surface mounting of horizontal plate towards first motor 43 has the first infrared ranging sensor 35 that is used for measuring the slider 42 height, and first infrared ranging sensor 35 is connected with the controller 3 electricity. Since the height between the slider 42 and the camera body 2 is fixed, the height of the camera body 2 can be estimated from the height of the slider 42.

If the staff needs to remotely check the height of the camera main body 2 when the running condition of each electrical element in the cabinet body 1 is needed, the controller 3 receives the adjusting instruction sent by the mobile terminal 9, the controller 3 simultaneously starts two first motors 43, the two first motors 43 simultaneously rotate forward or reversely, and the sliding block 42 and the sliding seat 41 are synchronously driven to lift through the lead screw 44, so that the function of adjusting the height of the camera main body 2 is realized.

The preset height when the camera main body 2 collects the face image is preset in the controller 3, when the height of the camera main body 2 is not consistent with the preset height contrast and the height of the camera main body 2 is required to be adjusted, the two first motors 43 are started simultaneously, the two first motors 43 simultaneously rotate forward or reversely, the sliding block 42 and the sliding seat 41 are synchronously driven to lift through the lead screw 44, and therefore the effect of adjusting the height of the camera main body 2 is achieved, and the convenience of height adjustment of the camera main body 2 is improved.

Referring to fig. 3 and 4, the adjusting mechanism further includes a second adjusting assembly 5 that drives the camera body 2 to move along the length direction of the slide 41, where the second adjusting assembly 5 includes a second driving member and a mounting plate 51, and in this embodiment, the second driving member is a second motor 52, and the second motor 52 is a servo motor. The camera body 2 is mounted on the mounting plate 51, the second motor 52 is fixedly mounted on the upper surface of the mounting plate 51, and the output end of the second motor 52 is arranged towards the direction of the sliding seat 41. The slide 41 is internally provided with a placing groove 6 extending along the length direction of the slide 41, the notch of the placing groove 6 faces the mounting plate 51, a rack 61 extending along the length direction of the slide 41 is fixedly connected to the groove wall in the placing groove 6 on the slide 41, the output end of the second motor 52 is fixedly connected with a gear 53, and the gear 53 is positioned in the placing groove 6 and meshed with the rack 61.

Referring to fig. 4 and 5, the sliding seat 41 is further provided with a sliding groove 411 extending along the length direction thereof near the lower surface of the mounting plate 51, the upper surface of the mounting plate 51 is fixedly connected with a prismatic limit rod 54, and the top end of the limit rod 54 far away from the mounting plate 51 is slidably connected with the sliding groove 411.

Referring to fig. 2 and 4, a second infrared ranging sensor 36 for measuring a moving distance of the gear 53 is installed in the slider 41, and the second infrared ranging sensor 36 is electrically connected to the controller 3, so that the horizontal position of the camera body 2 can be estimated from the horizontal position of the gear 53 due to the fixed distance between the gear 53 and the camera body 2.

If the operator needs to remotely check the horizontal position of the camera body 2 when the running condition of each electrical element in the cabinet body 1 is needed, the controller 3 receives the adjusting instruction sent by the mobile terminal 9, the controller 3 controls the second motor 52 to start, the second motor 52 drives the gear 53 to rotate, the gear 53 drives the second motor 52 and the mounting plate 51 to move along the rack 61, and therefore the purpose of adjusting the horizontal position of the camera body 2 is achieved.

The preset horizontal position when the camera main body 2 collects the face image is preset in the controller 3, when the current horizontal position of the camera main body 2 is inconsistent with the preset horizontal position in comparison, and the horizontal position of the camera main body 2 needs to be adjusted, the second motor 52 is started, the second motor 52 drives the gear 53 to rotate, the gear 53 drives the second motor 52 and the mounting plate 51 to move along the rack 61, and therefore the purpose of adjusting the horizontal position of the camera main body 2 is achieved.

In the moving process of the mounting plate 51, the limiting rod 54 synchronously moves along the sliding groove 411, the groove wall of the sliding groove 411 is in butt joint with the side wall of the limiting rod 54, and the possibility that the second motor 52 is started to drive the mounting plate 51 to rotate is reduced.

Referring to fig. 4 and 6, a plurality of balls 531 are mounted on the lower surface of the gear 53 near the mounting plate 51, the balls 531 are rotationally connected with the gear 53, the arc-shaped surface of the balls 531 is abutted against the groove wall far away from the groove bottom in the placement groove 6 in the sliding seat 41, and friction between the gear 53 and the groove wall of the placement groove 6 in the rotation process is reduced.

Referring to fig. 3 and 6, the adjusting mechanism further includes a third adjusting component 7 for adjusting the shooting direction of the camera body 2, the third adjusting component 7 includes a third motor 71 and a rotating rod 72, the third motor 71 is mounted on the upper surface of the mounting plate 51, the output end of the third motor 71 is set towards the ground side, the output end of the third motor 71 is fixedly connected with the rotating rod 72, the rotating rod 72 is rotationally connected with the mounting plate 51, and one end of the rotating rod 72 away from the third motor 71 is fixedly connected with the housing of the camera body 2.

If a worker needs to remotely check the shooting angle of the camera body 2 when in operation of each electrical element in the cabinet body 1, the controller 3 receives the adjusting instruction sent by the mobile terminal 9, the controller 3 controls the third motor 71 to be started, and the third motor 71 drives the camera body 2 to rotate.

Referring to fig. 2, an encoder for acquiring a rotation angle of the third motor 71 is connected to the third motor 71, and the third motor 71 and the encoder are electrically connected to the controller 3. After the controller 3 gathers the state that cabinet door 11 was opened, controller 3 control third motor 71 opened, and third motor 71 drives camera main part 2 and rotates, has preset rotation angle value in the controller 3, and when the rotation angle that the encoder gathered equals rotation angle value, controller 3 control third motor 71 stopped rotating and control camera main part 2 to shoot to be convenient for shoot a plurality of angles in the cabinet body 1.

The embodiment of the utility model provides an implementation principle of an anti-electricity-theft monitoring system for a power distribution cabinet, which comprises the following steps: when the cabinet door 11 is opened, the movable contact at the tail end of the action reed of the micro switch 8 is disconnected from the fixed contact between the two door bodies 111, and the controller 3 collects the opened state of the cabinet door 11.

After the controller 3 collects the state that the cabinet door 11 is opened, the camera body 2 is controlled by the adjusting mechanism to be adjusted to a preset position, the camera body 2 collects face images of a person who opens the cabinet door 11 and transmits the collected face images to the controller 3, and the controller 3 sends the face images to the mobile terminal 9 through the wireless communication module 31. The staff member can view the face image through the mobile terminal 9.

Meanwhile, the controller 3 sends the face image acquired by the camera body 2 to the display module 32, and the display module 32 displays the face image.

When the pressure detection signal output by the pressure sensor 33 is changed drastically, the door 111 is broken by violence, and the controller 3 controls the alarm 34 to alarm.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (8)

1. A anti-electricity-theft monitoring system for switch board, its characterized in that: including the cabinet body (1), install cabinet door (11) on the cabinet body (1), install the monitoring module that is used for carrying out the control to the cabinet body (1) in the cabinet body (1), the monitoring module is including being used for gathering the camera main part (2) of opening the facial image of cabinet door (11) personnel, camera main part (2) electricity is connected with controller (3), controller (3) electricity is connected with wireless communication module (31), wireless communication is carried out with staff's mobile terminal (9) through wireless communication module (31) to controller (3).

2. An anti-electricity theft monitoring system for a power distribution cabinet according to claim 1, wherein: the cabinet door (11) comprises two door bodies (111), a micro switch (8) for detecting whether to open the door is arranged between the two door bodies (111), and the micro switch (8) is electrically connected with the controller (3).

3. An anti-electricity-theft monitoring system for a power distribution cabinet according to claim 2, wherein: the controller (3) is electrically connected with a display module (32) for displaying the face image acquired by the camera main body (2).

4. An anti-electricity-theft monitoring system for a power distribution cabinet according to claim 2, wherein: the anti-violent cracking cabinet is characterized in that a pressure sensor (33) for detecting whether the door body (111) is cracked by violent force is connected to the outer surface of the cabinet door (11), the pressure sensor (33) is electrically connected with a controller (3), and the controller (3) is electrically connected with an alarm (34).

5. An anti-electricity theft monitoring system for a power distribution cabinet according to claim 1, wherein: the camera body (2) is connected with an adjusting mechanism for adjusting the position of the camera body.

6. An anti-electricity theft monitoring system for a power distribution cabinet according to claim 5, wherein: the adjusting mechanism comprises a first adjusting component (4) for adjusting the height of a camera body (2), the first adjusting component (4) comprises a sliding seat (41), the camera body (2) is installed on the sliding seat (41), sliding blocks (42) are fixedly connected to two ends of the sliding seat (41) in the length direction, a vertically installed lead screw (44) is connected to the sliding blocks (42) in a threaded mode, and a first driving piece for driving the lead screw (44) to rotate is connected to the lead screw.

7. An anti-electricity theft monitoring system for a power distribution cabinet according to claim 6, wherein: the utility model provides a camera adjusting mechanism, including slide (41) and slide (41) are located, slide (41) are located planar direction extension along perpendicular pilot lamp, adjustment mechanism is still including driving camera main part (2) along second adjusting part (5) of slide (41) length direction removal, second adjusting part (5) are including mounting panel (51) and fixed connection second driving piece on mounting panel (51), camera main part (2) are installed on mounting panel (51), set up in slide (41) along standing groove (6) that slide (41) length direction extends, the notch orientation of standing groove (6) mounting panel (51) set up, fixedly connected with is followed on the cell wall in standing groove (6) on slide (41) rack (61) length direction extension, second driving piece be connected with gear (53) of rack (61) meshing.

8. An anti-electricity theft monitoring system for a power distribution cabinet according to claim 7, wherein: the adjusting mechanism further comprises a third adjusting component (7) for adjusting the shooting direction of the camera body (2), the third adjusting component (7) comprises a third motor (71) and a rotating rod (72) which are installed on the mounting plate (51), the rotating rod (72) is fixedly connected with the output end of the third motor (71), the rotating rod (72) is rotatably connected with the mounting plate (51), and the camera body (2) is fixedly connected with the rotating rod (72).