CN106646101B - Management device for public line protection staff - Google Patents
Management device for public line protection staff Download PDFInfo
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- CN106646101B CN106646101B CN201610831717.XA CN201610831717A CN106646101B CN 106646101 B CN106646101 B CN 106646101B CN 201610831717 A CN201610831717 A CN 201610831717A CN 106646101 B CN106646101 B CN 106646101B
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/08—Locating faults in cables, transmission lines, or networks
- G01R31/081—Locating faults in cables, transmission lines, or networks according to type of conductors
- G01R31/086—Locating faults in cables, transmission lines, or networks according to type of conductors in power transmission or distribution networks, i.e. with interconnected conductors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S10/00—Systems supporting electrical power generation, transmission or distribution
- Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
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- Mobile Radio Communication Systems (AREA)
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Abstract
The invention discloses a management device for a crowd line protection member, which comprises: the management server is arranged in the electric power bureau and is internally provided with a database and a working module, wherein the database stores personnel information of a wire protector, personnel information of a worker and power grid information; the staff terminal is coupled with the working module in the management server to receive maintenance data sent by the working module and send maintenance completion data to the working module, and the crowd line protection staff terminal is coupled with the working module in the management server to send line fault data to the working module. The management device for the crowd line protector can effectively realize the effects of timely finding and timely quick repair of line faults through the arrangement of the management server, the staff terminal and the crowd line protector terminal, and well plays a role in managing the crowd line protector.
Description
Technical Field
The invention relates to the field of electric power, in particular to a management device for a public line protection member.
Background
With the development of social science and technology, electric power plays a very important role in modern life, so that the operation of modern cities basically depends on electric power to operate, thereby seeing the importance of electric power energy.
The power station is mainly divided into two parts, namely a power station, wherein the power station is used for generating and transporting, the transportation is an electric wire which penetrates through the whole city and is connected with each user, in a power system, the transportation occupies a very important position, and in the power transportation process, if a certain line fault occurs, the fault of a certain area is caused, so that the timely maintenance and daily maintenance of the line fault are very important, the number of workers in the existing power office is not great, and the line power grid of a city is quite huge, so that the daily maintenance of the line is not realistic only through the workers in the power office.
The existing processing mode is that a plurality of users in a certain area of the electric power line are selected as electric power line protection operators, the electric power line protection operators are used for realizing daily maintenance and fault discovery of the line, and the electric power office is effectively informed of the time and time of the fault of the line, so that the electric power office workers can timely maintain the line, but the management of the existing line protection operators is realized through a personnel arrangement system, and the work of the line protection operators is in an unattended state, so that the line protection operators are not aware that the line has fault and have no report when the line fault easily occurs, and the electric power office workers are required to return to maintain after the fault position is judged, so that the effect of the group line protection operators cannot be embodied.
Disclosure of Invention
Aiming at the defects existing in the prior art, the invention aims to provide a public line protection member management device capable of effectively managing the public line protection members
In order to achieve the above purpose, the present invention provides the following technical solutions: a public protection line member management device is characterized in that: comprising the following steps:
the management server is arranged in the power bureau and is provided with a database and a working module, the database stores personnel information of a wire protector, personnel information and power grid information, the management server is coupled with an external map service terminal and adds map information into the power grid information, and the working module is used for sending maintenance data and receiving line fault data and maintenance completion data;
and the staff terminal is coupled with the working module in the management server so as to receive maintenance data sent by the working module and send maintenance completion data to the working module.
The public line protection operator terminal is coupled with the working module in the management server to send line fault data to the working module.
As a further improvement of the present invention, the ongoing repair data includes a line fault location, a fault line current, and a fault field image, the repair completion data includes a repair location, a repair completion field image, and a repair person, and the line fault data includes a fault location, a fault reporting person, and a fault field image.
As a further improvement of the present invention, the mass guard terminal includes:
communication means for communicating with the management server to transmit line fault data to the management server;
the line fault detection device is coupled with the communication device to detect an external line fault and send line fault data to the communication device;
the card punching device is coupled with the communication device to transmit card punching data of the public line protection staff into the communication device. As a further improvement of the invention, the communication device comprises a shell and a communication circuit board arranged in the shell, the shell comprises a shell and a cover plate, the shell is of a box body structure with one surface being open, the cover plate is embedded into the shell, a placing table for placing the communication circuit board is arranged in the shell, a plurality of fixing columns are arranged on the placing table, fixing holes with the number and the positions corresponding to the fixing columns are formed in the communication circuit board, the fixing columns are inserted into the fixing holes to fix the communication circuit board, the cover plate covers one end of the fixing columns, which is opposite to the bottom of the shell, a battery compartment is arranged in the shell, one side of the battery compartment is provided with an opening, the battery compartment is slidably embedded into the opening, a clamping groove is formed in the opening wall of the opening, one side of the battery compartment opposite to the clamping groove is provided with a clamping block, when the battery compartment slides into the shell through the opening, the clamping block is embedded into the clamping groove to fix the battery compartment and the opening, the clamping device is a fingerprint clamping device, and the GPS positioning device is integrated in the communication circuit board (12).
As a further improvement of the present invention, the communication circuit board includes:
the communication chip is provided with an input end and an output end, wherein the input end of the communication chip is coupled with the line fault detection device to receive line fault data sent by the line fault detection device, so that the line fault data is modulated and then output through the output end;
the amplifying circuit is coupled to the input end of the communication chip and is also coupled with an antenna so as to amplify the line fault data modulated by the communication chip and then send the line fault data to the management server through the antenna.
As a further improvement of the present invention, the amplifying circuit includes:
the base electrode of the triode Q1 is coupled with the communication chip, the triode Q1 is further coupled with a resistor R1 and then coupled with a power supply, the collector electrode of the triode Q1 is coupled with a resistor R2 and then coupled with the power supply, and the emitter electrode of the triode Q1 is coupled with a resistor R3 and then grounded;
the base electrode of the triode Q2 is coupled with a capacitor C1 and then coupled with the emitter electrode of the triode Q1, the base electrode of the triode Q2 is also coupled with a resistor R4 and then coupled with a power supply, the base electrode of the triode Q2 is coupled with a variable resistor R5 and then grounded, the collector electrode of the triode Q2 is coupled with a resistor R6 and then coupled with the power supply, and the emitter electrode is grounded;
the base electrode of the triode Q3 is coupled with a capacitor C2 and then coupled with the collector electrode of the triode Q2, the triode Q is also coupled with a resistor R7 and then connected with a power supply, the collector electrode of the triode Q3 is coupled with a resistor R8 and then connected with the capacitor, and the emitter electrode of the triode Q is coupled with a resistor R9 and then grounded;
the same-direction input end of the operational amplifier chip U2 is coupled with a capacitor C3 and a capacitor C4 which are connected in series, and then is coupled with the emitter of the triode Q3, and the reverse input end of the operational amplifier chip U2 is coupled with a resistor R10, then is coupled between the capacitor C3 and the capacitor C4, and is also coupled with the output end;
the optocoupler relay U1 is provided with an input pin and an output pin, wherein the input pin is coupled to the output end of the operational amplifier chip U2, and the output pin is coupled to the antenna.
As a further improvement of the invention, the line fault detection device comprises a support rod, and a current transformer and a camera which are all fixed at one end of the support rod, wherein the current transformer and the camera are all coupled with the communication device through wires, the support rod is formed by combining a plurality of support units, the plurality of support units are cylindrical, two adjacent ends of the support units are detachably connected with each other, a pre-connection structure is further connected between two adjacent ends of the support units, when the adjacent support units are detached from each other, the support units are connected through the pre-connection structure, and when the adjacent support units are fixed with each other, the support units are connected with each other to form a support rod.
As a further improvement of the invention, a winding component is arranged on one side of the cover plate, which is opposite to the fixed column, and comprises a winding column and a limiting disc, one end of the winding column is fixedly connected with the cover plate, the other end of the winding column is fixedly connected with the limiting disc, and when the supporting units are mutually detached, the whole supporting rod is wound on the winding column.
As a further improvement of the invention, one end of the supporting rod, which is opposite to the limiting disc, is provided with a fixed disc, the current transformer and the camera are both fixed on the fixed disc, one end of the fixed disc, which faces the supporting rod, is provided with a hemisphere, one end of the supporting rod, which faces the fixed disc, is provided with two hinge plates, the two hinge plates are provided with through holes, the hemisphere is provided with two hinge holes, a bolt is adopted to pass through the through holes and the hinge holes to hinge the fixed disc and the hinge plates, one end of the limiting disc, which is opposite to the winding column, is provided with a hemispherical groove, and when the supporting rod is wound on the winding column, the hemisphere of the fixed disc is embedded into the hemispherical groove.
As a further improvement of the present invention, the worker's terminal includes a base, a fixing assembly for fixing the base to a wrist of a person, a display screen provided on the base, and a control board provided in the base, the display screen being coupled with the control board, the fixing assembly including two wristbands, one ends of the two wristbands being fixedly connected to the base, and the other ends of the two wristbands being provided with magnets, wherein the magnets on the two wristbands attract each other, the control board including:
a wireless receiving unit which wirelessly communicates with the management server to receive maintenance data sent by the management server;
the single chip microcomputer is coupled with the wireless receiving unit and the display screen to receive maintenance data sent by the wireless receiving unit, transmit the maintenance data to the display screen and display the maintenance data through the display screen, wherein the display screen is a touch screen, and can input signals to the single chip microcomputer to enable the single chip microcomputer to output the maintenance completion data;
the wireless transmitting unit is coupled with the singlechip and also in wireless communication with the management server, so as to transmit maintenance completion data output by the singlechip to the management server in a wireless mode.
The invention has the beneficial effects that the personnel information, the staff information and the power grid information of the line protector can be effectively stored in the database through the arrangement of the management server, then the maintenance data can be effectively sent to the staff terminal through the management server when the line breaks down through the arrangement of the staff terminal, the staff can effectively learn the maintenance data through the staff terminal, so that the staff can be effectively notified of the maintenance effect when the line breaks down, the equipment on the terminal can be used for assisting the staff to judge whether the line breaks down or not through the arrangement of the staff terminal, and the fault site information can be effectively transmitted to the management server, so that the staff can know the fault information before the line breaks down, and the staff can accurately and rapidly maintain the line protector when the staff reaches the fault position in the later stage, thereby completely and effectively embodying the effect of the staff.
Drawings
Fig. 1 is an overall construction diagram of a mass guard terminal housing of the mass guard management device of the present invention;
FIG. 2 is a circuit diagram of a communication circuit board;
FIG. 3 is an overall construction view of the support bar
Fig. 4 is an overall construction diagram of the worker terminal.
Detailed Description
The invention will be further described in detail with reference to examples of embodiments shown in the drawings.
Referring to fig. 1 to 4, a mass guard management device of the present embodiment is characterized in that: comprising the following steps: the management server is arranged in the power bureau and is provided with a database and a working module, the database stores personnel information of a wire protector, personnel information and power grid information, the management server is coupled with an external map service terminal and adds map information into the power grid information, and the working module is used for sending maintenance data and receiving line fault data and maintenance completion data;
the staff terminal 2 is coupled to the working module in the management server, so as to receive the maintenance data sent by the working module and send maintenance completion data to the working module.
The public guard terminal 3 is coupled to the working module in the management server to send line fault data to the working module, when the public guard senses that a line is faulty, the public guard terminal 3 can be utilized to transmit the fault data to the management server, then personnel of the electric power office can know the data of the line at a certain place through the management server to judge whether the line is faulty, if the fault is judged to be faulty, the management server can send maintenance data to the working terminal 2, the working personnel can effectively know the line fault data through the working terminal 2, then the working personnel can prepare in advance, then the line fault position is quickly and effectively maintained, and accordingly the line fault can be found timely by the public guard terminal 3 and the management server, the effect of the public guard in line maintenance is greatly improved, and the map service terminal can be an existing map service system such as a hundred-degree map.
As an improved specific implementation mode, the maintenance data comprise line fault positions, fault line currents and fault field images, the maintenance completion data comprise maintenance positions, maintenance completion field images and maintenance personnel, the line fault data comprise fault positions, fault reporting personnel and fault field images, the line fault positions can enable workers to accurately and rapidly reach the fault positions, the fault field images can effectively and effectively know fault conditions of fault fields, the fault line currents can accurately and effectively judge whether the lines are faulty or not, so that effective conditions can be provided for maintenance preparation of the workers, meanwhile, the maintenance positions, the maintenance completion field images and the maintenance personnel can know the effect of line maintenance, the maintenance personnel can well monitor whether the maintenance work is completed, the problem that the maintenance is not timely is solved, and the same fault positions, the fault reporting personnel and the fault field images can effectively manage the group protection operators.
As an improved embodiment, the mass guard terminal 3 includes:
a communication device 31 which communicates with the management server to transmit line fault data to the management server; a line fault detection device 32, coupled to the communication device 31, for detecting an external line fault and transmitting line fault data to the communication device 31;
the card punching device 33 is coupled to the communication device 31 to transmit the card punching data of the crowd line protection staff into the communication device 31, and can effectively communicate with the management server through the arrangement of the communication device 31 to exchange data with the management server, and through the arrangement of the card punching device 33, the line protection staff can effectively know which line protection staff carries out fault reporting, and through the arrangement of the line fault detection device 32, the line protection staff can be effectively assisted to detect the line faults, so that whether the line has faults or not is accurately judged, and the problem that the staff runs in a white mode is avoided.
As an improved specific embodiment, the communication device 31 comprises a housing 311 and a communication circuit board 312 disposed in the housing 311, the housing 311 comprises a housing 3111 and a cover plate 3112, the housing 3111 is a box structure with an opening on one side, the cover plate 3112 is embedded into the housing 3111, a placement table for placing the communication circuit board 312 is disposed in the housing 3111, a plurality of fixing columns are disposed on the placement table, fixing holes corresponding to the fixing columns in number and position are disposed on the communication circuit board 312, the fixing columns are inserted into the fixing holes to fix the communication circuit board 312, the cover plate 3112 covers one end of the fixing column facing away from the bottom of the housing 3111, a battery compartment 3113 is disposed in the housing 3111, an opening 3114 is disposed on one side of the battery compartment 3113 is slidably embedded into the opening 3114, a clamping slot is disposed on a wall of the opening 3114, the battery compartment 3113 is provided with a clamping block on one side opposite to the clamping groove, when the battery compartment slides into the housing 3111 through the opening, the clamping block is embedded into the clamping groove to fix the battery compartment and the opening, the card punching device 33 is a fingerprint card punching device arranged on one side of the adjacent opening of the housing 3111, the GPS positioning device is integrated in the communication circuit board 12, the terminal 3 of the crowd-protecting wire protector can be effectively provided by the arrangement of the housing 311, devices required by communication can be integrated by the arrangement of the communication circuit board 312, the volume of the terminal is reduced, meanwhile, the communication circuit board 312 can be effectively fixed by the arrangement of the placing table and the fixing post, the replacement of the battery can be simplified by the arrangement of the battery compartment 3113, the card punching device 33 is arranged as a fingerprint card punching device, the fingerprint card punching device has small volume, the small size of the terminal 3 of the crowd-protecting wire protector can be effectively maintained, by the arrangement of the cover plate 3112, the space of the communication circuit board 312 can be changed into a closed space, effectively protecting the communication circuit board 312.
As an improved embodiment, the communication circuit board 312 includes:
a communication chip 3121, the communication chip 3121 having an input terminal and an output terminal, the input terminal of which is coupled to the line fault detection device 32 to receive the line fault data sent by the line fault detection device 32, so as to modulate the line fault data and output the modulated line fault data through the output terminal;
the amplifying circuit 3122 is coupled to the input end of the communication chip 3121, and further coupled to the antenna 31221, so that the line fault data modulated by the communication chip 3121 is amplified and then sent to the management server through the antenna 31221, the modulation of the signal can be effectively realized through the arrangement of the communication chip 3121, and the modulated signal can be effectively amplified through the arrangement of the amplifying circuit 3122, so that the signal strength is enhanced, and the data can be better sent to the management server.
As an improved embodiment, the amplifying circuit 3122 includes:
a triode Q1, wherein the base electrode of the triode Q1 is coupled with the communication chip 3121, the triode Q1 is coupled with a resistor R1 and then is coupled with a power supply, the collector electrode of the triode Q1 is coupled with a resistor R2 and then is coupled with the power supply, and the emitter electrode of the triode Q1 is coupled with a resistor R3 and then is grounded;
the base electrode of the triode Q2 is coupled with a capacitor C1 and then coupled with the emitter electrode of the triode Q1, the base electrode of the triode Q2 is also coupled with a resistor R4 and then coupled with a power supply, the base electrode of the triode Q2 is coupled with a variable resistor R5 and then grounded, the collector electrode of the triode Q2 is coupled with a resistor R6 and then coupled with the power supply, and the emitter electrode is grounded;
the base electrode of the triode Q3 is coupled with a capacitor C2 and then coupled with the collector electrode of the triode Q2, the triode Q is also coupled with a resistor R7 and then connected with a power supply, the collector electrode of the triode Q3 is coupled with a resistor R8 and then connected with the capacitor, and the emitter electrode of the triode Q is coupled with a resistor R9 and then grounded;
the same-direction input end of the operational amplifier chip U2 is coupled with a capacitor C3 and a capacitor C4 which are connected in series, and then is coupled with the emitter of the triode Q3, and the reverse input end of the operational amplifier chip U2 is coupled with a resistor R10, then is coupled between the capacitor C3 and the capacitor C4, and is also coupled with the output end;
the optocoupler relay U1 is provided with an input pin and an output pin, the input pin is coupled to the output end of the operational amplifier chip U2, the output pin is coupled to the antenna 31221, the first-stage amplification can be effectively carried out through the triode Q1 and the arrangement of the triode Q2 and the triode Q3, the second-stage amplification can be effectively carried out through the triode Q2, the third-stage amplification can be well carried out through the triode Q3, the final output signal of the antenna 31221 is more powerful, the high-pass filter can be effectively formed through the arrangement of the operational amplifier chip U2, and the low-frequency signal in the signal is an interference signal because the modulated signal is a high-frequency signal, so the interference signal can be effectively filtered through the arrangement of the high-pass filter, the photoelectric isolation effect can be realized through the arrangement of the optocoupler relay U1, the electric interference is avoided, and the signal of the antenna 31221 is more accurate.
As a specific implementation manner of improvement, the line fault detection device 32 includes a support rod 321 and a current transformer 322 and a camera 323 which are all fixed at one end of the support rod 321, the current transformer 322 and the camera 323 are both coupled with the communication device 31, the support rod 321 is formed by combining a plurality of support units 3211, the plurality of support units 3211 are all cylindrical, two adjacent ends of the support units 3211 are detachably connected with each other, a pre-connection structure is further connected between two adjacent ends of the support units 3211, when the adjacent support units 3211 are mutually detached, the support units 3211 are connected through the pre-connection structure, when the adjacent support units 3211 are mutually fixed, the support units 3211 are mutually connected to form the support rod 321, and due to the fact that the existing line is higher in height, the current transformer 322 and the camera 323 can be effectively sent to the line position through the arrangement of the support rod 321, meanwhile, the support rod 321 can occupy no space when the support rod 321 is not used, the detachable connection structure is a magnet-absorbing structure, the structure is not firm, and the structure is easy to realize because the mutual transformer 322 is not firmly connected with the magnet 323.
As a modified specific embodiment, a winding component 4 is disposed on a side of the cover plate 3112 facing away from the fixing column, the winding component 4 includes a winding column 41 and a limiting disc 42, one end of the winding column 41 is fixedly connected with the cover plate 3112, the other end is fixedly connected with the limiting disc 42, when the supporting units 3211 are detached from each other, the whole supporting rod 321 is wound on the winding column 41, and by setting the winding column 41 and the limiting disc 42, a storage space is effectively provided for the supporting rod 321 when the supporting rod 321 is folded.
As a concrete implementation mode of improvement, the bracing piece 321 is equipped with fixed disk 3212 in the one end of limiting plate 42 dorsad, current transformer 322 and camera 323 are all fixed on fixed disk 3212, be equipped with the hemisphere on fixed disk 3212 the one end towards bracing piece 321, bracing piece 321 is equipped with two articulated pieces towards fixed disk 3212 one end, the through-hole has all been seted up on two articulated pieces, two articulated holes have been seted up on the hemisphere, adopt a bolt to pass through-hole and articulated hole and articulate fixed disk 3212 and articulated piece, hemispherical recess has been seted up in the one end of limiting plate 42 dorsad around post 41, and when bracing piece 321 twined on around post 41, hemispherical recess is inlayed to the hemisphere of fixed disk 3212, through the setting of fixed disk 3212, just can effectually realize being fixed to bracing piece 321 with current transformer 322 and camera 323 can effectually adjust the angle to current transformer 322 and camera 323 before forming 321, so can be better the fault data has been passed through to the setting up hemispherical recess, can be received in the position of the fixed disk 321 so that can be fixed with the position of the transformer 323.
As an improved embodiment, the staff terminal 2 includes a base 21, a fixing component 24 for fixing the base 21 to a wrist of a person, a display screen 22 disposed on the base 21, and a control board 23 disposed in the base 21, the display screen 22 is coupled with the control board 23, the fixing component 24 includes two wristbands 241, one ends of the two wristbands 241 are fixedly connected with the base 21, and the other ends are provided with magnets, wherein the magnets on the two wristbands 241 attract each other, and the control board 23 includes:
a wireless receiving unit that wirelessly communicates with the management server 1 to receive the maintenance data sent from the management server 1;
the singlechip is coupled with the wireless receiving unit and the display screen 22, so as to receive maintenance data sent by the wireless receiving unit, transmit the maintenance data to the display screen 22 and display the maintenance data through the display screen 22, wherein the display screen 22 is a touch screen, and can input signals to the singlechip to enable the singlechip to output maintenance completion data;
the wireless sending unit is coupled to the single chip microcomputer and is also in wireless communication with the management server 1, so that maintenance completion data output by the single chip microcomputer 1 are transmitted to the management server 1 in a wireless mode, quick disassembly and quick assembly of the staff terminal 2 are realized through magnetic attraction connection of the wrist strap 241, and communication with the management server can be effectively completed through the arrangement of the wireless receiving unit, the wireless sending unit and the single chip microcomputer, wherein the wireless receiving unit, the wireless sending unit and the single chip microcomputer are all of the prior art, and therefore, repeated description is omitted in the embodiment.
In summary, the management device for the crowd-sourced line protector provided by the invention can effectively realize the effect of quickly finding and quickly maintaining the power line faults through the arrangement of the management server, the staff terminal 2 and the crowd-sourced line protector terminal 3, effectively manage the crowd-sourced line protector, and avoid the problem that the action of the crowd-sourced line protector cannot be reflected in the prior art.
The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above examples, and all technical solutions belonging to the concept of the present invention belong to the protection scope of the present invention. It should be noted that modifications and adaptations to the present invention may occur to one skilled in the art without departing from the principles of the present invention and are intended to be within the scope of the present invention.
Claims (4)
1. A public protection line member management device is characterized in that: comprising the following steps:
the management server is arranged in the power bureau and is provided with a database and a working module, the database stores personnel information of a wire protector, personnel information and power grid information, the management server is coupled with an external map service terminal and adds map information into the power grid information, and the working module is used for sending maintenance data and receiving line fault data and maintenance completion data;
the staff terminal (2) is coupled with the working module in the management server, so as to receive maintenance data sent by the working module and send maintenance completion data to the working module;
a mass line protector terminal (3) coupled to the working module in the management server to send line fault data to the working module;
the maintenance data comprise line fault places, fault line currents and fault field images, the maintenance completion data comprise maintenance places, maintenance completion field images and maintenance personnel, and the line fault data comprise fault places, fault reporting personnel and fault field images;
the mass guard terminal (3) includes:
a communication device (31) which communicates with the management server to transmit line fault data to the management server; a line fault detection device (32) coupled to the communication device (31) for detecting an external line fault and transmitting line fault data to the communication device (31);
the card punching device (33) is coupled with the communication device (31) to transmit card punching data of the crowd wire guards into the communication device (31);
the communication device (31) comprises a shell (311) and a communication circuit board (312) arranged in the shell (311), the shell (311) comprises a shell (3111) and a cover plate (3112), the shell (3111) is of a box body structure with one surface open, the cover plate (3112) is embedded into the shell (3111), a placing table for placing the communication circuit board (312) is arranged in the shell (3111), a plurality of fixing columns are arranged on the placing table, fixing holes with the number and the positions corresponding to the fixing columns are formed in the communication circuit board (312), the fixing columns are inserted into the fixing holes to fix the communication circuit board (312), the cover plate (3112) covers one end, facing away from the bottom of the shell (3111), of the fixing columns, a battery compartment (3113) is arranged in the shell (3111), an opening (3114) is formed in one side of the battery compartment, the battery compartment (3113) can be slidably embedded into the opening (3114), a clamping groove is formed in the opening wall of the opening (3114), and when the battery compartment (3113) is arranged in the opening device and the opening (3111) is arranged in the opening, and the clamping groove is arranged in the opening device, and the clamping groove is arranged in the opening (3111;
the line fault detection device (32) comprises a support rod (321) and a current transformer (322) and a camera (323) which are all fixed at one end of the support rod (321), wherein the current transformer (322) and the camera (323) are all coupled with the communication device (31) through wires, the support rod (321) is formed by combining a plurality of support units (3211), the plurality of support units (3211) are all cylindrical, two adjacent ends of the support units (3211) are detachably connected with each other, a pre-connection structure is further connected between two adjacent ends of the support units (3211), when the adjacent support units (3211) are detached from each other, the support units (3211) are connected with each other through the pre-connection structure, and when the adjacent support units (3211) are mutually fixed, the support units (321) are mutually connected to form one support rod (321);
the detachable connecting structure is a magnet mutual attraction structure;
a winding assembly (4) is arranged on one side, facing away from the fixed column, of the cover plate (3112), the winding assembly (4) comprises a winding column (41) and a limiting disc (42), one end of the winding column (41) is fixedly connected with the cover plate (3112), the other end of the winding column is fixedly connected with the limiting disc (42), and when the supporting units (3211) are mutually detached, the whole supporting rod (321) is wound on the winding column (41);
one end of the supporting rod (321) facing away from the limiting disc (42) is provided with a fixed disc (3212), the current transformer (322) and the camera (323) are both fixed on the fixed disc (3212), one end of the fixed disc (3212) facing towards the supporting rod (321) is provided with a hemisphere, one end of the supporting rod (321) facing towards the fixed disc (3212) is provided with two hinging sheets, the two hinging sheets are provided with through holes, the hemisphere is provided with two hinging holes, the fixed disc (3212) is hinged with the hinging sheets through the through holes and the hinging holes by adopting a bolt, one end of the limiting disc (42) facing away from the winding column (41) is provided with a hemispherical groove, and when the supporting rod (321) is wound on the winding column (41), the hemisphere of the fixed disc (3212) is embedded into the hemispherical groove;
the current transformer (322) and the camera (323) are reversibly fixed on the supporting rod (321) through the arrangement of the fixed disc (3212);
the hemispherical grooves are used for providing fixed positions for the fixed disc (3212) when the supporting rods (321) are retracted.
2. The mass guard management device of claim 1, wherein: the communication circuit board (312) includes:
a communication chip (3121), the communication chip (3121) having an input and an output, the input of which is coupled to the line fault detection device (32) to receive line fault data sent by the line fault detection device (32) to modulate the line fault data and output through the output;
the amplifying circuit (3122) is coupled to the input end of the communication chip (3121), and is further coupled to the antenna (31221) to amplify the line fault data modulated by the communication chip (3121) and send the amplified line fault data to the management server through the antenna (31221).
3. The crowd protection attendant management device of claim 2 wherein: the amplifying circuit (3122) includes: a triode Q1, wherein the base electrode of the triode Q1 is coupled with the communication chip (3121), the triode Q1 is coupled with a resistor R1 and then is coupled with a power supply, the collector electrode of the triode Q1 is coupled with a resistor R2 and then is coupled with the power supply, and the emitter electrode of the triode Q1 is coupled with a resistor R3 and then is grounded;
the base electrode of the triode Q2 is coupled with a capacitor C1 and then coupled with the emitter electrode of the triode Q1, the base electrode of the triode Q2 is also coupled with a resistor R4 and then coupled with a power supply, the base electrode of the triode Q2 is coupled with a variable resistor R5 and then grounded, the collector electrode of the triode Q2 is coupled with a resistor R6 and then coupled with the power supply, and the emitter electrode is grounded;
the base electrode of the triode Q3 is coupled with a capacitor C2 and then coupled with the collector electrode of the triode Q2, the triode Q is also coupled with a resistor R7 and then connected with a power supply, the collector electrode of the triode Q3 is coupled with a resistor R8 and then connected with the capacitor, and the emitter electrode of the triode Q is coupled with a resistor R9 and then grounded;
the same-direction input end of the operational amplifier chip U2 is coupled with a capacitor C3 and a capacitor C4 which are connected in series, and then is coupled with the emitter of the triode Q3, and the reverse input end of the operational amplifier chip U2 is coupled with a resistor R10, then is coupled between the capacitor C3 and the capacitor C4, and is also coupled with the output end;
an optocoupler relay U1, the optocoupler relay U1 having an input pin and an output pin, the input pin being coupled to the output of the op-amp chip U2, the output pin being coupled to the antenna (31221).
4. The mass guard management device of claim 1, wherein: the staff terminal (2) include base (21), fix fixed subassembly (24) on the people's wrist with base (21), display screen (22) and control panel (23) of setting in base (21) on base (21), display screen (22) are coupled with control panel (23), fixed subassembly (24) include two wrist strap (241), the one end of two wrist strap (241) all with base (21) fixed connection, the other end all is provided with magnet, and wherein, magnet on two wrist strap (241) attracts each other, control panel (23) include:
a wireless receiving unit which wirelessly communicates with the management server (1) to receive maintenance data sent from the management server (1);
the singlechip is coupled with the wireless receiving unit and the display screen (22) to receive maintenance data sent by the wireless receiving unit, transmit the maintenance data to the display screen (22) and display the maintenance data through the display screen (22), wherein the display screen (22) is a touch screen, and can input signals to the singlechip to enable the singlechip to output the maintenance completion data; the wireless transmitting unit is coupled with the singlechip and also in wireless communication with the management server (1) so as to transmit maintenance completion data output by the singlechip (1) to the management server (1) in a wireless mode.
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| CN201610831717.XA CN106646101B (en) | 2016-09-19 | 2016-09-19 | Management device for public line protection staff |
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| CN109444603A (en) * | 2018-12-13 | 2019-03-08 | 国网河南省电力公司洛阳供电公司 | One kind being based on modular primary equipment simulation system tester |
| CN110969265B (en) * | 2019-12-04 | 2024-04-02 | 国网河南省电力公司南阳供电公司 | Power transmission line supervision method and device and computer readable storage medium |
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