CN116320325B - Intelligent monitoring system for power dispatching data network - Google Patents

Intelligent monitoring system for power dispatching data network Download PDF

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Publication number
CN116320325B
CN116320325B CN202310555730.7A CN202310555730A CN116320325B CN 116320325 B CN116320325 B CN 116320325B CN 202310555730 A CN202310555730 A CN 202310555730A CN 116320325 B CN116320325 B CN 116320325B
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CN
China
Prior art keywords
fixedly connected
fixing
monitoring
fixed frame
rack
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Active
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CN202310555730.7A
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Chinese (zh)
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CN116320325A (en
Inventor
刘小玲
廖诗华
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Beijing Smic Standard Technology Co ltd
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Beijing Smic Standard Technology Co ltd
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Priority to CN202310555730.7A priority Critical patent/CN116320325B/en
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    • HELECTRICITY
    • H04ELECTRIC COMMUNICATION TECHNIQUE
    • H04NPICTORIAL COMMUNICATION, e.g. TELEVISION
    • H04N7/00Television systems
    • H04N7/18Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00Burglar, theft or intruder alarms
    • G08B13/22Electrical actuation
    • GPHYSICS
    • G08SIGNALLING
    • G08BSIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B3/00Audible signalling systems; Audible personal calling systems
    • G08B3/10Audible signalling systems; Audible personal calling systems using electric transmission; using electromagnetic transmission
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00002Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by monitoring
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02JCIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
    • H02J13/00006Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment

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  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Signal Processing (AREA)
  • Electromagnetism (AREA)
  • Emergency Alarm Devices (AREA)

Abstract

The application discloses an intelligent monitoring system for a power dispatching data network, which relates to the technical field of circuit management, wherein an external monitoring unit is provided with a monitoring head for collecting front-end video image signals.

Description

Intelligent monitoring system for power dispatching data network
Technical Field
The application relates to the technical field, in particular to an intelligent monitoring system for a power dispatching data network.
Background
The specific working content of the existing power dispatching is to comprehensively consider the running conditions of various production works according to the data flow information fed back by various information acquisition devices or the information provided by monitoring personnel and monitoring devices through recording, and combine the parameters actually generated in the power grid, such as voltage, current, frequency, load, resistance and the like, so as to judge the safe, economic and production states of the power grid and ensure the continuous safe and stable running of the power grid. With the continuous development of technology in recent years, modern supervision and control devices are continuously perfected, technical support and effective management of power dispatching are also becoming more powerful, the most important equipment in video monitoring equipment is a camera, the video monitoring equipment can be used for collecting front-end video image signals, a video monitoring system is a comprehensive system with stronger precaution capability, video monitoring is intuitively, accurately, timely and widely applied to a plurality of occasions with rich information content, and with the rapid development of computers, networks and image processing and transmission technologies, the video monitoring technology is also greatly developed;
the following problems exist in the prior art:
under the prior art, the electric wire netting is because of its power equipment distributes extensively, and the camera is when carrying out comprehensive cloth accuse to it, needs to deal with external interference in the monitoring process, like the establishment of birds nest, and the standing of birds, part has disturbed the normal work of camera, and causes the damage to the camera body easily, simultaneously because current camera equipment is generally expensive, current camera still remains to be improved about protection theftproof, for this reason, we propose electric power dispatch data network intelligent monitoring system and are used for solving above-mentioned problem.
Disclosure of Invention
The application aims to provide an intelligent monitoring system for a power dispatching data network, which aims to solve the problems in the background technology.
In order to achieve the aim of the application, the application adopts the following technical scheme:
the application provides an intelligent monitoring system for a power dispatching data network, which comprises a monitoring unit for collecting operation state parameters and signal processing of a power station, wherein an external monitoring unit for video monitoring and image processing is arranged under the monitoring unit, the external monitoring unit is provided with a warning unit for improving the anti-theft capability of the external monitoring unit, the monitoring unit transmits image data and substation background flow data to a central data processor through a communication unit, the central data processor analyzes and stores the collected information, outputs partial information to a historical data storage unit, and simultaneously utilizes the communication unit to integrate and transmit data to a dispatching workstation, personnel of the dispatching workstation monitor an integral circuit through the integrated data and compare the integral circuit with the historical data through an intranet data switch, whether the operation condition of the existing circuit is normal or not is monitored in real time, when any parameter or signal value is observed to be larger than a historical early warning value, a signal is generated to a remote receiving end maintenance workstation for early warning, the maintenance workstation receives an operation instruction from the dispatching workstation, and adjusts and maintains the substation, the external monitoring unit and the warning unit, so as to dispatch and monitor the power line.
Preferably, the external monitoring unit is including being used for the control head that gathers front end video image signal, control head afterbody is provided with the unable adjustment base that is used for installing oneself, unable adjustment base one side fixedly connected with is used for linking bridge's staple bolt, staple bolt one side is provided with the fastener that is used for installing the bolt, the buzzer siren that is used for promoting self protective capability is installed at the camera top, the one side that unable adjustment base is close to the camera is provided with the control assembly that is used for connecting the buzzer siren and opens and stop, control assembly sets up at control head afterbody, the control head bottom is provided with the adjusting part that can cooperate the buzzer siren.
Preferably, the unable adjustment base is close to the baffle that is used for shielding control assembly of one side top fixedly connected with of control head, the baffle is close to the mount pad that one end fixedly connected with that control assembly was used for installing adjusting part, two communication windows that are convenient for control assembly and buzzer siren are connected are seted up on the mount pad surface, both sides communication windows follow mount pad axis symmetric distribution, the mount pad is close to the position fixedly connected with that control head bottom and is used for shielding the shell that protects adjusting part, buzzer siren is connected with the built-in power electricity of control head, buzzer siren circuit passes through the wire intercommunication, the wire is close to the one end fixedly connected with of mount pad two be used for connecting control assembly's conductive column, two conductive column is along mount pad axisymmetry, conductive column is arranged in two communication windows, conductive column surface cup joints has the first fixed plate that is used for stabilizing oneself, the first fixed plate is close to the one side fixedly connected of control head with the mount pad.
Preferably, the control assembly comprises a motor for driving the wheel disc to rotate, a fixing ring for stabilizing the motor is sleeved on the surface of the motor, one side of the fixing ring is fixedly connected with the fixing base, the output end of the motor is fixedly connected with the wheel disc, and a plurality of raised heads for driving the fixing frame to move are fixedly connected around the wheel disc.
Preferably, the plurality of protruding heads are connected in a rotating mode around the wheel disc axis, no contact exists between the protruding heads and the fixed base, a fixed frame used for installing a plurality of conductive elements is arranged between the protruding heads and the fixed base, the fixed frame is a conductive metal piece, the middle part of the fixed frame is fixedly connected with a small resistor, and two ends, close to the installation seat, of the fixed frame are fixedly connected with two electrode plates used for connecting conductive columns.
Preferably, the electrode plate passes through the communication window of mount pad and is connected with the conductive column electricity, fixed frame bottom both sides are provided with the spacing post that is used for stabilizing self, both sides spacing post is along fixed frame axis symmetric distribution, spacing post bottom fixedly connected with is used for fixing self connecting plate, connecting plate one end and unable adjustment base fixed connection, fixed frame and spacing post surface sliding connection.
Preferably, the second fixed plate that is used for installing the telescopic spring is fixedly connected with in fixed frame both sides, both sides the second fixed plate is along fixed frame axis symmetric distribution, one side fixedly connected with fixed sleeve that the second fixed plate is close to unable adjustment base, telescopic spring one end is arranged in fixed sleeve, telescopic spring other end surface has cup jointed the installation sleeve that is used for further fixing self, installation sleeve one end and unable adjustment base fixed connection.
Preferably, the adjusting component comprises a rotating roller for fixing the monitoring head, the surface of the rotating roller is fixedly connected with the bottom of the monitoring head, one end of the rotating roller is rotationally connected with a fixing seat for fixing the rotating roller through a bearing, one end of the fixing seat is fixedly connected with a mounting seat, and one end of the rotating roller away from the fixing seat is fixedly connected with a fluted disc for connecting a rack.
Preferably, the fluted disc and the receiving plate are symmetrically distributed along the axis of the rotating roller, one side, close to the fluted disc, of the mounting seat is fixedly connected with a telescopic cylinder for driving the rack to move, the surface of the telescopic cylinder is sleeved with a mounting ring for stabilizing the telescopic cylinder, one side of the mounting ring is fixedly connected with the mounting seat, the output end of the telescopic cylinder is fixedly connected with the rack, and the rack is arranged at the bottom of the fluted disc and is meshed and connected with the bottom of the fluted disc.
Preferably, one side of mount pad near the fluted disc fixedly connected with is used for stabilizing the board of accepting of rack, accept board top fixedly connected with two third fixed plates that are used for installing the dwang, the one end that the third fixed plate is close to the rack rotates with the dwang to be connected, the guide pulley that is used for supporting the rack has been cup jointed on the dwang surface, the guide pulley sets up between two third fixed plates, the sliding tray with guide pulley width assorted has been seted up to the rack bottom, the guide pulley up end rotates with the sliding tray cell wall to be connected.
Compared with the prior art, the above technical scheme has the following beneficial effects:
the application sets up a plurality of work units to guarantee the normal operation of power dispatching, and be provided with the warning unit that easily maintains the inspection, the mount pad surface has offered two communication windows that are convenient for control assembly and buzzer alarm are connected, a plurality of heads that are used for driving the fixed frame motion of rim plate fixedly connected with all around, fixed frame middle part fixedly connected with small-size resistance, the electrode slice passes the communication window of mount pad and electrically connects with the conducting column, the rotor roll surface is fixedly connected with the control head bottom, the one end that the rotor roll kept away from the adapting plate fixedly connected with is used for connecting the fluted disc of rack, the small-size resistance that the metal fixed frame middle part set up can short circuit the buzzer alarm, when the device is stolen or is bird standing and touching, the wire that buzzer alarm can be kept away from at both ends of fixed frame, buzzer alarm starts thereupon, after buzzer alarm starts, through the built-in monolithic opportunity drive top of control head revolute the rotor roll axis, the back and forth movement, the control head shoots the place to the multi-angle, the probability of self shooting is further improves self theftproof ability, and maintenance personnel need not climb ladder to go on to the normal to the warning unit of can be tested and monitor and repair.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application.
FIG. 1 is a schematic diagram of a monitoring system of the present application;
FIG. 2 is a schematic diagram of an external monitor unit according to the present application;
FIG. 3 is a schematic illustration of the control and adjustment assembly of the present application;
FIG. 4 is a schematic illustration of the control assembly and mount assembly configuration of the present application;
FIG. 5 is a schematic diagram of the control assembly of the present application;
FIG. 6 is an enlarged schematic view of the structure of FIG. 5A in accordance with the present application;
FIG. 7 is an enlarged schematic view of the structure of FIG. 4B in accordance with the present application;
FIG. 8 is a schematic diagram of the assembled structure of the buzzer siren and the electrode pads of the present application;
FIG. 9 is an enlarged schematic view of the structure of FIG. 8C in accordance with the present application;
FIG. 10 is a schematic view of the assembled structure of the monitor head and adjustment assembly of the present application;
FIG. 11 is an enlarged schematic view of the structure of FIG. 10D in accordance with the present application;
in the figure:
1. a fixed base; 11. a hoop; 12. a fastener; 13. a baffle; 2. a mounting base; 21. a communication window; 22. a shielding case; 3. a monitoring head; 31. a buzzer alarm; 32. a wire; 33. a conductive post; 34. a first fixing plate; 4. a control assembly; 41. a motor; 411. a fixing ring; 412. a wheel disc; 413. a nose; 42. a fixed frame; 421. a resistor; 422. an electrode sheet; 423. a limit column; 43. a second fixing plate; 431. a fixed sleeve; 432. a telescopic spring; 433. a mounting sleeve; 5. an adjustment assembly; 51. a rotating roller; 52. a fixing seat; 53. fluted disc; 54. a telescopic cylinder; 55. a mounting ring; 56. a rack; 57. a receiving plate; 571. a third fixing plate; 572. a rotating lever; 573. a guide wheel; 574. a sliding groove.
Detailed Description
In order that those skilled in the art will better understand the present application, a technical solution in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present application without making any inventive effort, shall fall within the scope of the present application.
Referring to fig. 1-11, the application provides an intelligent monitoring system for a power dispatching data network, which comprises a monitoring unit for collecting operation state parameters and signal processing of a power station, referring to fig. 1, an external monitoring unit for video monitoring and image processing is arranged under the monitoring unit, the external monitoring unit is provided with a warning unit for improving the anti-theft capability of the external monitoring unit, the monitoring unit transmits image data and substation background flow data to a central data processor through a communication unit, the central data processor analyzes and stores the collected information, outputs partial information to a historical data storage unit, and simultaneously utilizes the communication unit to integrate and transmit the data to a dispatching work station, the dispatching work station personnel monitors an overall circuit through the integrated data and compares the overall circuit with the historical data through an intranet data switch, so that whether the operation condition of the existing circuit is normal or not is monitored in real time, when the operation condition of any parameter or signal value is greater than the historical early warning value is observed, the remote receiving end is guaranteed to generate a signal for the maintenance work station, the maintenance work station receives an operation instruction from the dispatching work station, and the central data processor, the central data processor adjusts and maintains the power unit, the external monitoring unit and the warning unit, the power station is used for the dispatching work station, and the operation efficiency of the power dispatching work station is guaranteed, and the normal operation and the power dispatching efficiency is improved;
in order to improve the service life of the whole device, please refer to fig. 2, 4 and 5, a monitoring head 3 for collecting the front end video image signal is arranged on the external monitoring unit, a fixing base 1 for installing the monitoring head 3 is arranged at the tail of the monitoring head 3, a hoop 11 for connecting a bracket is fixedly connected to one side of the fixing base 1, a fastener 12 for installing a bolt is arranged on one side of the hoop 11, a buzzer alarm 31 for improving the self protection capability is arranged at the top of the camera, a control component 4 for connecting the starting and stopping of the buzzer alarm 31 is arranged on one side of the fixing base 1 close to the camera, the control component 4 is arranged at the tail of the monitoring head 3, an adjusting component 5 capable of being matched with the buzzer alarm 31 is arranged at the bottom of the monitoring head 3, a baffle 13 for shielding the control component 4 is fixedly connected to one side top of the fixing base 1 close to the monitoring head 3, the baffle 13 is fixedly connected with the mounting seat 2 for mounting the adjusting component 5 near one end of the monitoring head 3, two communication windows 21 which are convenient for connecting the control component 4 with the buzzer alarm 31 are arranged on the surface of the mounting seat 2, the communication windows 21 on two sides are symmetrically distributed along the axis of the mounting seat 2, the shielding shell 22 for protecting the adjusting component 5 is fixedly connected at the position of the mounting seat 2 near the bottom of the monitoring head 3, the buzzer alarm 31 is electrically connected with the built-in power supply of the monitoring head 3, the circuit of the buzzer alarm 31 is communicated with the circuit of the buzzer alarm 31 through a lead 32, two conductive columns 33 for connecting the control component 4 are fixedly connected at one end of the lead 32 near the mounting seat 2, the two conductive columns 33 are symmetrical along the axis of the mounting seat 2, the conductive columns 33 are arranged in the two communication windows 21, a first fixing plate 34 for stabilizing the self is sleeved on the surface of the conductive columns 33, the first fixing plate 34 is fixedly connected with one side of the mounting seat 2, which is close to the monitoring head 3, and shields and fixes a plurality of working components so as to prolong the service life of the whole;
in order to facilitate maintenance of the monitoring and warning unit by a worker at a maintenance station, the maintenance worker does not need to climb up, please refer to fig. 4, 5 and 6, a motor 41 for driving a wheel disc 412 to rotate is arranged in the control component 4, a fixed ring 411 for stabilizing the motor 41 is sleeved on the surface of the motor 41, one side of the fixed ring 411 is fixedly connected with the fixed base 1, the output end of the motor 41 is fixedly connected with the wheel disc 412, a plurality of raised heads 413 for driving the fixed frame 42 to move are fixedly connected around the wheel disc 412, the raised heads 413 are rotationally connected around the axis of the wheel disc 412, no contact exists between the raised heads 413 and the fixed base 1, a fixed frame 42 for installing a plurality of conductive elements is arranged between the raised heads 413 and the fixed base 1, a motor 41 standing on the ground starts a device, the motor 41 rotates and drives the wheel disc 412 in the output end to rotate around the axis of the motor, a plurality of cams around the wheel disc 412 rotate around the axis of the motor, the cam rotates in the process and contacts with the fixed frame 42, the raised heads 413 move and drive the fixed frame 42 to be far away from the mounting base 2, and then the buzzer 31 is disconnected, the buzzer 31 is in contact with the buzzer 31, and the buzzer 31 is repeatedly contacted with the buzzer 31 when the buzzer 31 is contacted with the fixed frame 31, and the buzzer 31 is repeatedly contacted with the buzzer 31 for the alarm 31 for test, and the alarm 31 is repeatedly replaced;
in order to enhance the anti-theft capability of the monitoring head 3, please refer to fig. 7, 8, 9, 10 and 11, a fixing frame 42 is provided as a conductive metal piece, a small resistor 421 is fixedly connected to the middle of the fixing frame 42, two electrode plates 422 for connecting the conductive post 33 are fixedly connected to two ends of the fixing frame 42 near the mounting seat 2, the electrode plates 422 penetrate through the communication window 21 of the mounting seat 2 to be electrically connected with the conductive post 33, two limiting posts 423 for stabilizing the self are arranged on two sides of the bottom of the fixing frame 42, the limiting posts 423 on two sides are symmetrically distributed along the axis of the fixing frame 42, a connecting plate for fixing the self is fixedly connected to the bottom of the limiting post 423, one end of the connecting plate is fixedly connected with the fixing base 1, the fixing frame 42 is slidably connected with the surface of the limiting post 423, a second fixing plate 43 for installing a telescopic spring 432 is fixedly connected to two sides of the fixing frame 42, the second fixing plates 43 on two sides are symmetrically distributed along the axis of the fixing frame 42, one surface of the second fixing plate 43, which is close to the fixing base 1, is fixedly connected with a fixing sleeve 431, one end of a telescopic spring 432 is arranged in the fixing sleeve 431, the other end surface of the telescopic spring 432 is sleeved with a mounting sleeve 433 for further fixing the telescopic spring 432, one end of the mounting sleeve 433 is fixedly connected with the fixing base 1, meanwhile, a rotating roller 51 for fixing the monitoring head 3 is arranged in the adjusting component 5, the surface of the rotating roller 51 is fixedly connected with the bottom of the monitoring head 3, one end of the rotating roller 51 is rotatably connected with a fixing seat 52 for fixing the self through a bearing, one end of the fixing seat 52 is fixedly connected with a mounting seat 2, one end of the rotating roller 51, which is far away from the fixing seat 52, is fixedly connected with a fluted disc 53 for connecting a rack 56, the fluted disc 53 and a bearing plate 57 are symmetrically distributed along the axis of the rotating roller 51, a telescopic cylinder 54 for driving the rack 56 to move is fixedly connected to one side of the mounting seat 2 close to the fluted disc 53, a mounting ring 55 for stabilizing the telescopic cylinder 54 is sleeved on the surface of the telescopic cylinder 54, one side of the mounting ring 55 is fixedly connected with the mounting seat 2, the output end of the telescopic cylinder 54 is fixedly connected with the rack 56, the rack 56 is arranged at the bottom of the fluted disc 53 and is in meshed connection with the bottom of the fluted disc 53, a bearing plate 57 for stabilizing the rack 56 is fixedly connected to one side of the mounting seat 2 close to the fluted disc 53, two third fixing plates 571 for installing a rotating rod 572 are fixedly connected to the top of the bearing plate 57, one end of the third fixing plate 571 close to the rack 56 is in rotating connection with the rotating rod 572, a guide wheel 573 for supporting the rack 56 is sleeved on the surface of the rotating rod 572, a sliding groove 574 matched with the width of the guide wheel 573 is formed in the bottom of the rack 56, the upper end face of the guide wheel 573 is in rotating connection with the groove wall of the sliding groove 574, in daily use, the raised head 413 of the wheel disc 412 is far away from the fixed frame 42, at the moment, the fixed frame 42 slides along the vertical direction of the limiting post 423 under the driving of the elastic force of the telescopic springs 432 at the tail parts of the second fixed plates 43 at both sides, the fixed frame 42 moves and drives the motor plates at both ends to pass through the communication window 21 of the mounting seat 2 to be electrically connected with the two wires 32 of the buzzer alarm 31, because the small resistor 421 arranged in the middle of the metal fixed frame 42 can short-circuit the buzzer alarm 31, the buzzer alarm 31 can not be started at the moment, in daily use, if the whole device is stolen or is touched by birds standing, certain shaking and the like can be generated by the fixed frame 42 under the action of external force, the electrode plates 422 at both ends of the fixed frame 42 can be far away from the wires 32 of the buzzer alarm 31, the buzzer alarm 31 is started at the moment, after the buzzer alarm 31 is started, the telescopic cylinder 54 at one side of the mounting seat 2 is started through the single chip arranged in the monitoring head 3, the telescopic cylinder 54 drives the rack 56 at the output end to move along the axis direction of the rack 56, the fluted disc 53 at the top is driven to rotate around the axis direction of the rack 53, the rotary roller 51 at one side is driven to rotate around the axis of the fluted disc 53, the rotary roller 51 is driven to rotate and the monitoring head 3 at the top is driven to rotate around the axis of the rotary roller 51, and the monitoring head 3 is driven to shoot at multiple angles in front, so that the anti-theft capability of the self is improved and birds are driven.
Principle of operation
In the actual use process, in daily use, the protruding head 413 of the wheel disc 412 is far away from the fixed frame 42, at the moment, the fixed frame 42 slides along the vertical direction of the limiting post 423 under the driving of the elastic force of the telescopic springs 432 at the tail parts of the second fixed plates 43 at both sides, the fixed frame 42 moves and drives the motor pieces at both ends to pass through the communication window 21 of the mounting seat 2 to be electrically connected with the two wires 32 of the buzzer alarm 31, because the small resistor 421 arranged in the middle of the metal fixed frame 42 can short-circuit the buzzer alarm 31, the buzzer alarm 31 can not be started at the moment, in daily use, if the device is stolen or touched by birds, the whole device is subjected to certain shaking and the like, the fixed frame 42 can be displaced to a certain extent under the action of external force, the electrode pieces 422 at both ends of the fixed frame 42 can be far away from the wires 32 of the buzzer alarm 31, the buzzer alarm 31 is started along with the running, after the buzzer alarm 31 is started, the single chip arranged in the monitoring head 3 starts the telescopic cylinder 54 at one side of the mounting seat 2, the telescopic cylinder 54 drives the rack 56 at the output end to move along the axis direction of the rack 56, the rack 56 moves and drives the fluted disc 53 at the top to rotate along the axis direction of the rack 53, the fluted disc 53 rotates and drives the rotating roller 51 at one side to rotate along the axis of the rack 51, the rotating roller 51 rotates and drives the monitoring head 3 at the top to rotate along the axis of the rotating roller 51, the monitoring head 3 is driven to shoot at a plurality of angles in front, the probability of shooting by the monitoring head is improved, the anti-theft capability of the monitoring head is further improved, the motor 41 of the starting device stands on the ground, the motor 41 rotates and drives the rotary disc 412 in the output end to rotate along the axis of the rack 412, a plurality of cams around the rotary disc 412 rotate along the axis of the rotary disc 412, the cams are contacted with the fixed frame 42 in the rotation process of the cams, the raised head 413 moves and drives the fixed frame 42 to be far away from the mounting seat 2, and then the buzzer alarm 31 is disconnected and short-circuited, and the buzzer alarm 31 is started, when the raised head 413 passes through the fixed frame 42, the fixed frame 42 is driven by the elastic force of the telescopic spring 432 to be in contact with the conductive column 33 of the buzzer alarm 31 for short-circuiting, and the buzzer alarm 31 is stopped and repeated, so that whether the whole assembly is in normal operation is tested.
The foregoing is only a preferred embodiment of the present application, but the scope of the present application is not limited thereto, and any person skilled in the art, who is within the scope of the present application, should make equivalent substitutions or modifications according to the technical scheme of the present application and the inventive concept thereof, and should be covered by the scope of the present application.

Claims (5)

1. The intelligent monitoring system for the power dispatching data network is characterized by comprising a monitoring unit for collecting operation state parameters and signal processing of a power station, wherein an external monitoring unit for video monitoring and image processing is arranged under the monitoring unit, the external monitoring unit is provided with a warning unit for improving the anti-theft capability of the external monitoring unit, the monitoring unit transmits image data and substation background flow data to a central data processor through a communication unit, the central data processor analyzes and stores the collected information, outputs partial information to a historical data storage unit, and simultaneously utilizes the communication unit to integrate and transmit data to a dispatching workstation, personnel of the dispatching workstation monitor an overall circuit through the integrated data and compare the integrated data with the historical data, real-time monitor whether the operation condition of the existing circuit is normal or not, and when any parameter or signal value is observed to be greater than a historical early warning value, the maintenance workstation generates a signal to a remote receiving end, and the maintenance workstation receives an operation instruction from the dispatching workstation, adjusts and maintains the substation, the external monitoring unit and the warning unit, and the warning unit so as to dispatch and monitor the power line;
the external monitoring unit comprises a monitoring head (3) used for collecting front-end video image signals, a fixing base (1) used for installing the external monitoring unit is arranged at the tail of the monitoring head (3), a hoop (11) used for connecting a bracket is fixedly connected to one side of the fixing base (1), a fastener (12) used for installing a bolt is arranged on one side of the hoop (11), a buzzer alarm (31) used for improving self-protection capacity is arranged at the top of the monitoring head (3), a control component (4) used for connecting the starting and stopping of the buzzer alarm (31) is arranged on one surface, close to the camera, of the fixing base (1), the control component (4) is arranged at the tail of the monitoring head (3), and an adjusting component (5) capable of being matched with the buzzer alarm (31) is arranged at the bottom of the monitoring head (3);
the utility model discloses a device for controlling the temperature of a liquid crystal display device, which is characterized in that a baffle (13) used for shielding a control component (4) is fixedly connected with the top of one face of a fixed base (1) close to a monitoring head (3), a mounting seat (2) used for mounting an adjusting component (5) is fixedly connected with one end of the baffle (13) close to the monitoring head (3), two communication windows (21) which are convenient for the control component (4) to be connected with a buzzer alarm (31) are arranged on the surface of the mounting seat (2), the two communication windows (21) are symmetrically distributed along the axis of the mounting seat (2), a shielding shell (22) used for protecting the adjusting component (5) is fixedly connected with the position of the mounting seat (2) close to the bottom of the monitoring head (3), the buzzer alarm (31) is electrically connected with a built-in power supply of the monitoring head (3), a circuit of the buzzer alarm (31) is communicated with the circuit through a lead (32), one end of the lead (32) close to the mounting seat (2) is fixedly connected with two conductive columns (33) used for being connected with the control component (4), the two conductive columns (33) are symmetrical along the axis of the mounting seat (2), the conductive columns (33) are arranged in two communication windows (21), a first fixing plate (34) used for stabilizing the surface of the conductive columns (33) is sleeved on the surface of the conductive columns, the first fixing plate (34) is fixedly connected with one surface of the mounting seat (2) close to the monitoring head (3);
the control assembly (4) comprises a motor (41) for driving the wheel disc (412) to rotate, a fixed ring (411) for stabilizing the motor is sleeved on the surface of the motor (41), one side of the fixed ring (411) is fixedly connected with the fixed base (1), the output end of the motor (41) is fixedly connected with the wheel disc (412), and a plurality of raised heads (413) for driving the fixed frame (42) to move are fixedly connected around the wheel disc (412); the plurality of raised heads (413) are connected in a rotating mode around the axis of the wheel disc (412), no contact exists between the raised heads (413) and the fixed base (1), a fixed frame (42) for installing a plurality of conductive elements is arranged between the raised heads (413) and the fixed base (1), the fixed frame (42) is a conductive metal piece, a small resistor (421) is fixedly connected to the middle of the fixed frame (42), two electrode plates (422) for connecting the conductive columns (33) are fixedly connected to two ends, close to the mounting seat (2), of the fixed frame (42), and the electrode plates (422) penetrate through a communication window (21) of the mounting seat (2) to be electrically connected with the conductive columns (33);
the adjusting assembly (5) comprises a rotating roller (51) for fixing the monitoring head (3), the surface of the rotating roller (51) is fixedly connected with the bottom of the monitoring head (3), one end of the rotating roller (51) is rotatably connected with a fixing seat (52) for fixing the rotating roller through a bearing, one end of the fixing seat (52) is fixedly connected with the mounting seat (2), and one end of the rotating roller (51) far away from the fixing seat (52) is fixedly connected with a fluted disc (53) for connecting a rack (56);
the fixed frame (42) can take place certain displacement under the exogenic action, electrode piece (422) at fixed frame (42) both ends can keep away from wire (32) of buzzer alarm (31), buzzer alarm (31) start thereupon, behind buzzer alarm (31) start, the single chip opportunity through control head (3) embeds flexible cylinder (54) of mount pad (2) one side, rack (56) of flexible cylinder (54) drive output is along self axis direction motion, rack (56) motion and drive fluted disc (53) at top rotate around self axis direction, fluted disc (53) rotate and drive rotor (51) of one side rotate around self axis, rotor (51) rotate and drive monitoring head (3) at top rotate around rotor (51) axis, back and forth movement, drive monitoring head (3) shoot the place ahead multi-angle.
2. The intelligent monitoring system for the power dispatching data network according to claim 1, wherein limiting columns (423) for stabilizing the self are arranged on two sides of the bottom of the fixed frame (42), the limiting columns (423) on two sides are symmetrically distributed along the axis of the fixed frame (42), a connecting plate for fixing the self is fixedly connected to the bottom of the limiting columns (423), one end of the connecting plate is fixedly connected with the fixed base (1), and the fixed frame (42) is in sliding connection with the surface of the limiting columns (423).
3. The intelligent monitoring system for the power dispatching data network according to claim 2, wherein two sides of the fixed frame (42) are fixedly connected with second fixed plates (43) for installing telescopic springs (432), the two sides of the second fixed plates (43) are symmetrically distributed along the axis of the fixed frame (42), one surface, close to the fixed base (1), of the second fixed plates (43) is fixedly connected with a fixed sleeve (431), one end of each telescopic spring (432) is arranged in the fixed sleeve (431), the other end surface of each telescopic spring (432) is sleeved with an installation sleeve (433) for further fixing the telescopic springs, and one end of each installation sleeve (433) is fixedly connected with the fixed base (1).
4. The intelligent monitoring system for the power dispatching data network according to claim 1, wherein the fluted disc (53) and the bearing plate (57) are symmetrically distributed along the axis of the rotating roller (51), a telescopic cylinder (54) for driving a rack (56) to move is fixedly connected to one side, close to the fluted disc (53), of the mounting base (2), a mounting ring (55) for stabilizing the telescopic cylinder (54) is sleeved on the surface of the telescopic cylinder, one side of the mounting ring (55) is fixedly connected with the mounting base (2), the output end of the telescopic cylinder (54) is fixedly connected with the rack (56), and the rack (56) is arranged at the bottom of the fluted disc (53) and is meshed with the bottom of the fluted disc.
5. The intelligent monitoring system for the power dispatching data network according to claim 4, wherein one side of the installation seat (2) close to the fluted disc (53) is fixedly connected with a bearing plate (57) for stabilizing the rack (56), two third fixing plates (571) for installing a rotating rod (572) are fixedly connected to the top of the bearing plate (57), one end of the third fixing plates (571) close to the rack (56) is rotationally connected with the rotating rod (572), a guide wheel (573) for supporting the rack (56) is sleeved on the surface of the rotating rod (572), the guide wheel (573) is arranged between the two third fixing plates (571), a sliding groove (574) matched with the width of the guide wheel (573) is formed in the bottom of the rack (56), and the upper end face of the guide wheel (573) is rotationally connected with the groove wall of the sliding groove (574).
CN202310555730.7A 2023-05-17 2023-05-17 Intelligent monitoring system for power dispatching data network Active CN116320325B (en)

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