CN108169627B - A kind of power network monitoring device - Google Patents
A kind of power network monitoring device Download PDFInfo
- Publication number
- CN108169627B CN108169627B CN201810134079.5A CN201810134079A CN108169627B CN 108169627 B CN108169627 B CN 108169627B CN 201810134079 A CN201810134079 A CN 201810134079A CN 108169627 B CN108169627 B CN 108169627B
- Authority
- CN
- China
- Prior art keywords
- vestibule
- bar
- accident
- wall
- fuselage body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Emergency Alarm Devices (AREA)
Abstract
The invention discloses a kind of power network monitoring devices, including fuselage body and it is arranged in intracorporal first vestibule of the fuselage, the fuselage body bottom end face is fixedly installed with bottom plate, the vertex of the bottom base plate end face four is fixedly installed with rubber mat, intercommunication is equipped with the second vestibule in the inner wall of first vestibule left end, intercommunication is equipped with third vestibule in the first vestibule right end inner wall, the third vestibule right end runs through the fuselage body right end end face, the 4th vestibule positioned at first chamber bottom is equipped in the fuselage body, first hole is intracavitary to be equipped with lock bracket, the lock bracket bottom is fixedly connected with the first steering shaft that front and back is expanded, expansion end is rotatably assorted with inner wall before and after first vestibule connect respectively before and after first steering shaft, first vestibule is equipped with the locking for being located at the lock bracket right end and being mutually clamped therewith Hook；The configuration of the present invention is simple, it is easy to operate, improve the effect and practicability of information-based malfunction elimination.
Description
Technical field
The present invention relates to field of electrical equipment, specifically a kind of power network monitoring device.
Background technique
Power grid is the entirety of the electric substation of various voltages and transmission of electricity distribution line composition in electric system, composed structure
Complexity, it is most important for the line service of power grid, when breaking down in electric power network, pass through electric power maintenance work at present
People checks, and troubleshooting procedure is cumbersome, needs to expend a large amount of manpower and time, quickly checks therefore, it is necessary to one kind
Power network monitoring equipment.
Summary of the invention
Technical problem to be solved by the invention is to provide a kind of power network monitoring devices, are able to solve above-mentioned present technology
The problems in.
The present invention is achieved through the following technical solutions: a kind of power network monitoring device of the invention, including fuselage body
And be arranged in intracorporal first vestibule of the fuselage, the fuselage body bottom end face is fixedly installed with bottom plate, the bottom plate bottom
Four vertex of end surface are fixedly installed with rubber mat, and intercommunication is equipped with the second vestibule, institute in the inner wall of first vestibule left end
It states intercommunication in the first vestibule right end inner wall and is equipped with third vestibule, the third vestibule right end runs through the fuselage body right end end face,
The 4th vestibule positioned at first chamber bottom is equipped in the fuselage body, first hole is intracavitary equipped with lock bracket, described
Lock bracket bottom is fixedly connected with the first steering shaft that front and back extends, before and after first steering shaft extending end respectively with it is described
Inner wall is rotatably assorted connection before and after first vestibule, and first vestibule, which is equipped with, to be located at the lock bracket right end and be mutually clamped therewith
Lock hook, the lock hook are equipped with the second steering shaft that front and back extends, before and after second steering shaft extending end with it is described
Inner wall is rotatably assorted connection before and after first vestibule, is arranged with rolling tightly positioned at the lock hook rear end in second steering shaft
Piece, is fixedly connected with the operating stick extended to the right on the lock hook, second hole is intracavitary be equipped with to the lock bracket
The conductive winding being connected by power, second hole are intracavitary equipped with the electricity being electrically connected with lock bracket left end end face and left and right extends
Stream protects silk, and the electric controller positioned at second vestibule left end, the electric controller and institute are equipped in the end face of fuselage body left end
Current protection silk and conductive winding electrical connection are stated, the 4th hole is intracavitary equipped with the third steering shaft extended up and down, the third
Extending end is rotatably assorted with the 4th vestibule top inner wall at the top of steering shaft connect, and third steering shaft bottom extends end
End has been connected by power first motor, and the first different deflection wheel of corner, the is arranged in sequence in the third steering shaft from top to bottom
Two deflection wheels, third deflection wheel and the 4th deflection wheel are slidably connected in the inner wall of the 4th vestibule left end and use respectively
With connect with the first deflection wheel, the second deflection wheel, third deflection wheel and the 4th deflection wheel pushing tow and head to the left first
Accident checks bar, the second accident checks bar, third accident checks bar and the 4th accident investigation bar, the first accident investigation bar,
It is designed with recovery device on second accident investigation bar, third accident investigation bar and the 4th accident investigation bar, is set in the fuselage body
Have positioned at the first motor right end and the 5th vestibule immediately below the third vestibule, intracavitary be equipped in the 5th hole is beaten
Opening apparatus.
Preferably technical solution, the recovery device include being arranged in the 4th vestibule left end and by described first
Accident checks bar, the second accident investigation bar, third accident investigation bar and the 4th accident and checks perforative 6th vestibule of bar, and described the
The intracavitary pushing tow in six holes is equipped with the first spring element, and the first spring element right end and first accident investigation bar, the second accident are arranged
Bar, third accident investigation bar and the 4th accident investigation bar is looked into be fixedly connected.
Preferably technical solution, the device for opening include that the intracavitary supply arm in the 5th hole is arranged in and sets
The power connecting arm on the 5th chamber bottom inner wall is set, supply arm left end end and the 5th vestibule left end inner wall rotate
It is cooperatively connected, pushing tow is connected with the second spring element, the confession between the 5th vestibule top inner wall at the top of the supply arm
Electric arm bottom end face be equipped with to power connecting arm electrical connection and the third spring element that connect of pushing tow, the 5th vestibule and
The implementation bar extended up and down, extending end at the top of the implementation bar are slidably connected between the third vestibule in inner wall
It is intracavitary to protrude into the third hole, implementation bar bottom extending end protrude into the 5th hole it is intracavitary and with the supply arm pushing tow
Connection.
Preferably technical solution, the fuselage body right end end face are equipped with alarm lamp, the fuselage body right end end face
It is preceding in the fuselage body right end inner wall to be equipped with information system, the information equipped with the liquid crystal display positioned at the alarm lamp rear end
System is electrically connected with first accident investigation bar, the second accident investigation bar, third accident investigation bar and the 4th accident investigation bar,
The liquid crystal display is electrically connected with the information system.
The beneficial effects of the present invention are: since equipment of the invention is when no investment detects in investigation work, the lock
Determine frame utmostly counter-clockwise swing, make the conductive winding right end and the lock bracket, the operating stick is in a horizontal position
And carry out bar described in pushing tow, supply arm described in the implementation bar pushing tow connect third spring element with power connecting arm, consequently facilitating area
The operating status of separating device and the maintenance of early period.
When in equipment investment detection investigation work of the invention, by device integral installation in the required network system used
In, current protection silk one end is connect with main power source and the lock hook is electrically connected with the input terminal of required electricity consumption, this
When, electric controller starts the conductive winding automatically rotates clockwise the lock bracket, when the lock bracket is completely into described
When first hole is intracavitary, the body of rod described in manually handle rotates counterclockwise the lock hook to the lock bracket and is clamped, meanwhile,
The implementation bar moves up, and the supply arm is far from the power connecting arm, to keep normal work, to realize conjunction when normal operation
Work is checked in the detection of reason, improves device practicability.
When network system failure needs present device to run, the electric controller detects the current protection silk
Electric current irregular working or when being blown, starting the conductive winding rotates counterclockwise the lock bracket rapidly to first
Beginning position, the lock hook get rid of and are driven the body of rod up time rapidly by the elastic force effect for rolling tightly piece after the lock bracket
Needle is swung, and described move down from implementation bar described in body of rod pushing tow is electrically connected the supply arm with the power connecting arm, at this point, institute
First motor starting is stated, the first motor drives the first deflection wheel, the second deflection wheel, third deflection wheel and the 4th deflection
Periodic rotary is taken turns, the first accident investigation bar, the second accident investigation bar, third accident investigation bar and the 4th accident investigation are made
Bar detects respectively and checks failure, meanwhile, the reason checked is conveyed to the information system, the information system is timely
Failure cause is shown on the liquid crystal display to while being controlled the alarm lamp flashing, operator is prompted, to realize information
The malfunction elimination of change improves the practicability and high efficiency of malfunction elimination
Device structure of the invention is simple, easy to operate, improves the quality of Intelligent detection circuit, to reach high quality
Infomation detection checks work, while cooperating typing information using malfunction elimination system and information system, timely feedbacks, improves
The effect and practicability of information-based malfunction elimination.
Detailed description of the invention
The present invention is described in detail by following specific embodiments and drawings for ease of explanation,.
Fig. 1 is a kind of power network monitoring device overall structure diagram of the invention；
Fig. 2 is the structural schematic diagram of A in Fig. 1；
Fig. 3 is the left view structural representation in Fig. 1.
Specific embodiment
As shown in Figure 1, Figure 2 and Figure 3, a kind of power network monitoring device of the invention, including fuselage body 100 and setting are in institute
The first vestibule 105 in fuselage body 100 is stated, 100 bottom end face of fuselage body is fixedly installed with bottom plate 201, the bottom plate 201
Four vertex of bottom end face are fixedly installed with rubber mat 202, and intercommunication is equipped with second in the 105 left end inner wall of the first vestibule
Vestibule 103, intercommunication is equipped with third vestibule 107 in the 105 right end inner wall of the first vestibule, and 107 right end of third vestibule runs through
The 100 right end end face of fuselage body, interior the 4th vestibule being equipped with positioned at 105 bottom of the first vestibule of the fuselage body 100
121, first vestibule 105 is interior to be equipped with lock bracket 104, and 104 bottom of lock bracket is fixedly connected with first that front and back extends
Steering shaft 128, the 128 front and back extending end of the first steering shaft are rotatably assorted with the 105 front and back inner wall of the first vestibule respectively
Connection, first vestibule 105 are equipped with the lock hook 106 for being located at 104 right end of lock bracket and being mutually clamped therewith, the locking
Hook 106 is equipped with the second steering shaft 133 that front and back extends, the 133 front and back extending end of the second steering shaft and first hole
105 front and back inner wall of chamber is rotatably assorted connection, and the volume positioned at 106 rear end of lock hook is arranged in second steering shaft 133
Tight piece 134 is fixedly connected with the operating stick 108 extended to the right on the lock hook 106, is equipped with and uses in second vestibule 103
With the conductive winding 102 being connected by power with the lock bracket 104, it is equipped in second vestibule 103 left with the lock bracket 104
The current protection silk 129 of end face electrical connection and left and right extension is held, is equipped in the 100 left end end face of fuselage body and is located at described second
The electric controller 101 of 103 left end of vestibule, the electric controller 101 are electrically connected with the current protection silk 129 and conductive winding 102, institute
It states in the 4th vestibule 121 and is equipped with the third steering shaft 120 extended up and down, the 120 top extending end of third steering shaft and institute
It states 121 top inner wall of the 4th vestibule to be rotatably assorted connection, the 120 bottom extending end of third steering shaft has been connected by power first
The first different deflection wheel 110 of corner, the second deflection wheel is arranged in sequence in the third steering shaft 120 in motor 119 from top to bottom
111, third deflection wheel 112 and the 4th deflection wheel 113, are slidably connected in the 121 left end inner wall of the 4th vestibule point
Not to be connect with the first deflection wheel 110, the second deflection wheel 111, third deflection wheel 112 and 113 pushing tow of the 4th deflection wheel
And the first accident investigation bar 127, the second accident investigation bar 126, third accident investigation bar 125 and the 4th accident row of head to the left
Look into bar 124, the first accident investigation bar 127, the second accident investigation bar 126, third accident investigation bar 125 and the 4th accident row
It looks on bar 124 and is designed with recovery device, be equipped in the fuselage body 100 positioned at 119 right end of first motor and be located at described
The 5th vestibule 114 immediately below third vestibule 107, the 5th vestibule 114 is interior to be equipped with device for opening.
Valuably, the recovery device includes that setting is checked in 121 left end of the 4th vestibule and by first accident
Bar 127, the second accident investigation bar 126, third accident investigation bar 125 and the 4th accident check perforative 6th vestibule of bar 124
123, pushing tow is equipped with the first spring element 122,122 right end of the first spring element and first thing in the 6th vestibule 123
Therefore investigation bar 127, the second accident investigation bar 126, third accident investigation bar 125 are fixedly connected with the 4th accident investigation bar 124, just
Restore in detection device, reason can be checked one by one.
Valuably, the device for opening includes described in the supply arm 116 being arranged in the 5th vestibule 114 and setting
In power connecting arm 118 in 5th vestibule, 114 bottom interior wall, the 116 left end end of supply arm and 114 left end of the 5th vestibule
Wall is rotatably assorted connection, and pushing tow is connected with the second bullet between 116 top of supply arm and 114 top inner wall of the 5th vestibule
Power part 117,116 bottom end face of supply arm are equipped with the third to be electrically connected with the power connecting arm 118 and pushing tow is connect
Spring element 115 is slidably connected with extension up and down in inner wall between the 5th vestibule 114 and the third vestibule 107
Implementation bar 109, the 109 top extending end of implementation bar protrudes into the third vestibule 107,109 bottom of implementation bar
Extending end is protruded into the 5th vestibule 114 and is connect with 116 pushing tow of supply arm, is realized and is broken down in network system
When, detection investigation reason is automatically begun at the first time.
Valuably, the 100 right end end face of fuselage body is equipped with alarm lamp 130, sets on the 100 right end end face of fuselage body
Have a liquid crystal display 131 positioned at 130 rear end of alarm lamp, in the 100 right end inner wall of fuselage body before be equipped with information system 132,
The information system 132 and first accident investigation bar 127, the second accident investigation bar 126, third accident investigation bar 125 and
4th accident is checked bar 124 and is electrically connected, and the liquid crystal display 131 is electrically connected with the information system 132, is convenient for automatic input failure
Information is simultaneously shown in time, is conducive to artificial investigation.
When equipment of the invention is when no investment detects in investigation work, the lock bracket 104 is utmostly counterclockwise
Swing, make 102 right end of conductive winding and the lock bracket 104, the operating stick 108 be in a horizontal position and pushing tow described in
Carry out bar 109, supply arm 116 described in 109 pushing tow of implementation bar connect third spring element 115 with power connecting arm 118.
When in equipment investment detection investigation work of the invention, by device integral installation in the required network system used
In, described 129 one end of current protection silk is connect with main power source and the lock hook 106 and the input terminal of required electricity consumption are electrically connected
It connects, rotates clockwise the lock bracket 104 at this point, electric controller 101 starts the conductive winding 102 automatically, when the locking
When frame 104 is completely into first vestibule 105, the body of rod 108 described in manually handle turns the lock hook 106 counterclockwise
It moves to the lock bracket 104 and is clamped, meanwhile, the implementation bar 109 moves up, and the supply arm 116 is far from the power connecting arm
118, to keep normal work.
When network system failure needs present device to run, the electric controller 101 detects that the electric current is protected
129 electric current irregular working of thread protector or when being blown, starting the conductive winding 102 makes the lock bracket 104 rapidly
It rotates counterclockwise to initial position, the lock hook 106 is got rid of after the lock bracket 104 by the elastic force for rolling tightly piece 134
Effect drives rapidly 108 clockwise oscillation of the body of rod, and described move down from implementation bar 109 described in 108 pushing tow of the body of rod makes institute
It states supply arm 116 to be electrically connected with the power connecting arm 118, at this point, the first motor 119 starts, the first motor 119 is driven
The first deflection wheel 110, the second deflection wheel 111, third deflection wheel 112 and 113 periodic rotary of the 4th deflection wheel make described
First accident is checked bar 127, the second accident investigation bar 126, third accident investigation bar 125 and the 4th accident investigation bar 124 and is distinguished
Failure is detected and checks, meanwhile, the reason checked is conveyed to the information system 132, the information system 132 is timely
Failure cause is shown on the liquid crystal display while controlling the alarm lamp 130 and is flashed, operator is prompted.
The beneficial effects of the present invention are: since equipment of the invention is when no investment detects in investigation work, the lock
Determine frame utmostly counter-clockwise swing, make the conductive winding right end and the lock bracket, the operating stick is in a horizontal position
And carry out bar described in pushing tow, supply arm described in the implementation bar pushing tow connect third spring element with power connecting arm, consequently facilitating area
The operating status of separating device and the maintenance of early period.
When in equipment investment detection investigation work of the invention, by device integral installation in the required network system used
In, current protection silk one end is connect with main power source and the lock hook is electrically connected with the input terminal of required electricity consumption, this
When, electric controller starts the conductive winding automatically rotates clockwise the lock bracket, when the lock bracket is completely into described
When first hole is intracavitary, the body of rod described in manually handle rotates counterclockwise the lock hook to the lock bracket and is clamped, meanwhile,
The implementation bar moves up, and the supply arm is far from the power connecting arm, to keep normal work, to realize conjunction when normal operation
Work is checked in the detection of reason, improves device practicability.
When network system failure needs present device to run, the electric controller detects the current protection silk
Electric current irregular working or when being blown, starting the conductive winding rotates counterclockwise the lock bracket rapidly to first
Beginning position, the lock hook get rid of and are driven the body of rod up time rapidly by the elastic force effect for rolling tightly piece after the lock bracket
Needle is swung, and described move down from implementation bar described in body of rod pushing tow is electrically connected the supply arm with the power connecting arm, at this point, institute
First motor starting is stated, the first motor drives the first deflection wheel, the second deflection wheel, third deflection wheel and the 4th deflection
Periodic rotary is taken turns, the first accident investigation bar, the second accident investigation bar, third accident investigation bar and the 4th accident investigation are made
Bar detects respectively and checks failure, meanwhile, the reason checked is conveyed to the information system, the information system is timely
Failure cause is shown on the liquid crystal display to while being controlled the alarm lamp flashing, operator is prompted, to realize information
The malfunction elimination of change improves the practicability and high efficiency of malfunction elimination
Device structure of the invention is simple, easy to operate, improves the quality of Intelligent detection circuit, to reach high quality
Infomation detection checks work, while cooperating typing information using malfunction elimination system and information system, timely feedbacks, improves
The effect and practicability of information-based malfunction elimination.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (4)
1. a kind of power network monitoring device, including fuselage body and setting are in intracorporal first vestibule of the fuselage, it is characterised in that:
The fuselage body bottom end face is fixedly installed with bottom plate, and the vertex of the bottom base plate end face four is fixedly installed with Rubber foot
It pads, intercommunication is equipped with the second vestibule in the inner wall of first vestibule left end, and intercommunication is equipped with third in the first vestibule right end inner wall
Vestibule, the third vestibule right end run through the fuselage body right end end face, are equipped in the fuselage body and are located at first vestibule
4th vestibule of bottom, first hole is intracavitary to be equipped with lock bracket, and the lock bracket bottom is fixedly connected with that front and back extends
One steering shaft, the first steering shaft front and back extending end is rotatably assorted with inner wall before and after first vestibule respectively to be connect, institute
It states the first vestibule and is equipped with the lock hook for being located at the lock bracket right end and being mutually clamped therewith, the lock hook extends equipped with front and back
The second steering shaft, extending end is rotatably assorted with the first vestibule front and back inner wall before and after second steering shaft connect, institute
The piece that rolls tightly being arranged in the second steering shaft positioned at the lock hook rear end is stated, is fixedly connected on the lock hook and extends to the right
Operating stick, second hole is intracavitary to be equipped with to the conductive winding that is connected by power with the lock bracket, and second hole is intracavitary
Equipped with the current protection silk being electrically connected with lock bracket left end end face and left and right extends, fuselage body left end is equipped in end face
Electric controller positioned at second vestibule left end, the electric controller is electrically connected with the current protection silk and conductive winding, described
4th hole is intracavitary equipped with the third steering shaft extended up and down, the third steering shaft top extending end and the 4th vestibule top
Portion's inner wall is rotatably assorted connection, and third steering shaft bottom extending end has been connected by power first motor, and the third turns to
The first different deflection wheel of corner, the second deflection wheel, third deflection wheel and the 4th deflection wheel, institute is arranged in sequence on axis from top to bottom
State be slidably connected in the 4th vestibule left end inner wall respectively to the first deflection wheel, the second deflection wheel, third
Deflection wheel and the connection of the 4th deflection wheel pushing tow and the first accident investigation bar, the second accident the investigation bar, third accident of head to the left
It checks bar and the 4th accident checks bar, the first accident investigation bar, the second accident investigation bar, third accident check bar and the 4th
It is designed with recovery device on accident investigation bar, is equipped in the fuselage body positioned at the first motor right end and is located at the third
The 5th vestibule immediately below vestibule, the 5th hole is intracavitary to be equipped with device for opening.
2. a kind of power network monitoring device according to claim 1, it is characterised in that: the recovery device includes being arranged in institute
State the 4th vestibule left end and by first accident investigation bar, the second accident investigation bar, third accident investigation bar and the 4th accident
Perforative 6th vestibule of bar is checked, the intracavitary pushing tow in the 6th hole is equipped with the first spring element, the first spring element right end and institute
The first accident investigation bar, the second accident investigation bar, third accident investigation bar and the 4th accident investigation bar is stated to be fixedly connected.
3. a kind of power network monitoring device according to claim 1, it is characterised in that: the device for opening includes being arranged in institute
State the power connecting arm on the intracavitary supply arm in the 5th hole and setting the 5th chamber bottom inner wall, supply arm left end end
It is rotatably assorted and connect with the 5th vestibule left end inner wall, pushed up between the 5th vestibule top inner wall at the top of the supply arm
It pushes away and is connected with the second spring element, the supply arm bottom end face is equipped with to power connecting arm electrical connection and pushing tow is connect
Third spring element is slidably connected with the implementation extended up and down in inner wall between the 5th vestibule and the third vestibule
Bar, it is intracavitary to protrude into the third hole for extending end at the top of the implementation bar, and implementation bar bottom extending end protrudes into described the
Five holes are intracavitary and connect with the supply arm pushing tow.
4. a kind of power network monitoring device according to claim 1, it is characterised in that: the fuselage body right end end face is equipped with
Alarm lamp, the fuselage body right end end face are equipped with the liquid crystal display positioned at the alarm lamp rear end, the fuselage body right end inner wall
Information system is equipped with before interior, the information system and first accident investigation bar, the second accident investigation bar, third accident are checked
Bar and the investigation bar electrical connection of the 4th accident, the liquid crystal display are electrically connected with the information system.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134079.5A CN108169627B (en) | 2018-02-09 | 2018-02-09 | A kind of power network monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810134079.5A CN108169627B (en) | 2018-02-09 | 2018-02-09 | A kind of power network monitoring device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108169627A CN108169627A (en) | 2018-06-15 |
| CN108169627B true CN108169627B (en) | 2019-01-04 |
Family
ID=62513497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810134079.5A Expired - Fee Related CN108169627B (en) | 2018-02-09 | 2018-02-09 | A kind of power network monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108169627B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898961A (en) * | 2017-03-08 | 2017-06-27 | 国网山东省电力公司日照供电公司 | Based on electric network fault information analysis early warning system |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US9198500B2 (en) * | 2012-12-21 | 2015-12-01 | Murray W. Davis | Portable self powered line mountable electric power line and environment parameter monitoring transmitting and receiving system |
-
2018
- 2018-02-09 CN CN201810134079.5A patent/CN108169627B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106898961A (en) * | 2017-03-08 | 2017-06-27 | 国网山东省电力公司日照供电公司 | Based on electric network fault information analysis early warning system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108169627A (en) | 2018-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108169627B (en) | A kind of power network monitoring device | |
| CN206885373U (en) | A kind of new quick detachable structure of multi-rotor unmanned aerial vehicle head | |
| CN210404094U (en) | Anti-drop high-voltage power line grounding wire with alarm device | |
| CN109166741A (en) | A kind of breaker, spring operating mechanism and its latch assembly | |
| CN108362976B (en) | A kind of power network monitoring device | |
| CN107607777A (en) | A kind of double indicator lamp automatically retractable high voltage testing devices | |
| CN207407043U (en) | A kind of substation's O＆M equipment secret position check device | |
| CN108983037A (en) | A kind of modified power grid monitoring device | |
| CN112467594B (en) | Miniaturized vacuum looped netowrk cubical switchboard | |
| CN208473642U (en) | A kind of dedicated shutter of Generators | |
| CN106582123B (en) | A kind of installing mechanism suitable for ceiling-mounted air filter | |
| CN204117994U (en) | The shell structure of breaker of plastic casing | |
| CN214572556U (en) | Flashing warp knitting machine alarm | |
| CN209410081U (en) | A kind of bimodulus train tail host | |
| CN110284202A (en) | A kind of dedicated spinning equipment of efficient electrostatic spinning nano fiber | |
| CN210212229U (en) | Fire engine pedal assembly, fire engine monitoring system and fire engine | |
| CN221263125U (en) | Energy-saving power supply ring network switch cabinet | |
| CN108318805B (en) | A kind of electronics integrated equipment | |
| CN218482703U (en) | Automatic switching device for power supply of communication base station | |
| CN116406107B (en) | Multifunctional control box based on double-float valve drainer | |
| CN208533233U (en) | A kind of custom made clothing pleating machine conveyer frames | |
| CN108155620B (en) | A kind of informationization operation and maintenance equipment | |
| CN216153621U (en) | Power-off protection device for stringing of electric locomotive | |
| CN108155077B (en) | A kind of informationization operation and maintenance equipment | |
| CN209488044U (en) | A kind of high-voltage switch cabinet grounding switch divide-shut brake instruction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20181031 Address after: 518054 Liwan mansion 0101, Nanshan District Road, Nanshan District, Shenzhen, A901 Applicant after: SHENZHEN HANRUI INFORMATION TECHNOLOGY CO.,LTD. Address before: 432100 No. 3, Lun he 2 Road, Dongshan Industrial Park, Xiaonan District, Xiaogan, Hubei Applicant before: Dong Yueliang |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190104 |