CN109100587A - A kind of smart grid monitoring device with safeguard function - Google Patents
A kind of smart grid monitoring device with safeguard function Download PDFInfo
- Publication number
- CN109100587A CN109100587A CN201810716158.7A CN201810716158A CN109100587A CN 109100587 A CN109100587 A CN 109100587A CN 201810716158 A CN201810716158 A CN 201810716158A CN 109100587 A CN109100587 A CN 109100587A
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- China
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- module
- motion bar
- bottom end
- smart grid
- cabinet
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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
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The smart grid monitoring device with safeguard function that the invention discloses a kind of, including cabinet, wall box is evenly arranged with several heat release holes, cabinet bottom end is provided with several supporting legs, cabinet bottom end middle position is provided with through-hole, box house bottom end is provided with the radiator fan matched with through-hole, box house and be located at radiator fan above be provided with control mainboard, support plate is provided with above control mainboard, support plate top is evenly arranged with several buffer gears, the top of several buffer gears is provided with movable plate, movable plate top middle position is provided with protection mechanism, protection mechanism top is provided with motion bar one, one top of motion bar is connect through cabinet and with protective plate bottom end, protective plate top is evenly arranged with several pressure sensors being electrically connected with control mainboard.The utility model has the advantages that improving the protective performance of smart grid monitoring device, guarantee the safety of smart grid monitoring device in use.
Description
Technical field
The present invention relates to power grid control technical fields, it particularly relates to a kind of smart grid prison with safeguard function
Survey device.
Background technique
Intelligent electric power power grid mainly utilizes intelligent communication and network technology, and electric network information is transferred to electricity by Ethernet
Power dispatching platform can monitor the state of all elements of power grid by dispatching platform, can control the shape of all elements of power grid
State can be adaptive and realizes self-test, and then creates relatively reliable, safe and clean, efficient power grid.In short, intelligent electric
Net is exactly to connect together various equipment by intelligent assembly, one big Ethernet of formation, by the transmission of Ethernet,
So as to be arranged, analyzed to information immediately, studied, therefore the reliability of efficiency and entire power grid can be improved, makes to run
Reach maximum optimization with management.Currently, existing smart grid monitoring device active defense performance is poor, thus usually because
External force leads to the damage of smart grid monitoring device.
For the problems in the relevant technologies, currently no effective solution has been proposed.
Summary of the invention
For the problems in the relevant technologies, the present invention proposes a kind of smart grid monitoring device with safeguard function, with
Overcome above-mentioned technical problem present in existing the relevant technologies.
The technical scheme of the present invention is realized as follows:
A kind of smart grid monitoring device with safeguard function, including cabinet, the wall box are evenly arranged with several dissipate
Hot hole, the cabinet bottom end are provided with several supporting legs, and cabinet bottom end middle position is provided with through-hole, the box house
Bottom end is provided with the radiator fan matched with the through-hole, and the box house and being located above the radiator fan is provided with
Control mainboard, the control mainboard top are provided with support plate, and the support plate top is evenly arranged with several buffer gears, if
The top for doing the buffer gear is provided with movable plate, and movable plate top middle position is provided with protection mechanism, described anti-
Shield mechanism top is provided with motion bar one, and one top of motion bar is connect through the cabinet and with protective plate bottom end, described
Protective plate top is evenly arranged with several pressure sensors being electrically connected with the control mainboard.
Wherein, the protection mechanism includes the fixing seat connecting with the wall box, and the fixing seat side is provided with
Limit channels and limit chamber one positioned at the limit channels side, it is interspersed inside the limit channels to be provided with motion bar two,
The movable sleeve matched with the limit channels is arranged on the motion bar two, the movable sleeve bottom end is provided with and the work
The stop collar that lever two matches is arranged with spring on the movable sleeve and between the limit channels and the stop collar
One, on the motion bar two and be located above the movable sleeve and be arranged with limited block one, also, the limited block one be located at it is described
Inside limit channels, spring two, institute are arranged on the motion bar two and between the movable sleeve and the limited block one
The side for stating stop collar is provided with connecting plate, and the connecting plate bottom end is defeated with telescope motor that the movable plate top is arranged in
Axis connection out, the connecting plate top are provided with catch bar, and the limit chamber one is internally provided with limited post, the limited post bottom
End is provided with the limiting slot matched with the catch bar, and the limited post is provided with spring far from one end of the limit channels
Three, the limited post is provided with the limited block two matched with the limited block one close to one end of the limit channels, described
One top of limit chamber is provided with aperture, and the limit top end is provided with the gag lever post matched with the aperture, the activity
Two top of bar is connect with the bottom end of the motion bar one.
Further, the wall box is provided with the Air Filter one matched with several heat release holes.
Further, the cabinet bottom end is provided with the Air Filter two matched with the through-hole.
Further, two bottom end of motion bar is provided with the limited block three matched with the stop collar.
Further, the buffer gear includes the fixed column connecting with the support plate top, the fixed top end set
Equipped with the portable pillar connecting with the movable plate bottom end, also, spring four is arranged in the portable pillar.
Further, the spring one and the spring two, the spring three and the spring four are compressed spring.
Further, the control mainboard include data processing module, main transformer equipment monitoring module, arrester monitoring modular,
GIS device monitoring modular and breaker monitoring modular, the data processing module respectively successively with the main transformer equipment monitoring mould
Block, the arrester monitoring modular, the GIS device monitoring modular and breaker monitoring modular connection.
Further, the data processing module includes sequentially connected acquisition module, control module, processing module, calculating
Module, judgment module, alarm module and memory module.
Further, the processing module includes that transceiver module, authentication module, responder module, command processing module, movement are asked
Modulus block, execution module and monitoring running state module, the transceiver module are connect with the authentication module, the authentication module
Difference is successively connect with the responder module, the command processing module and the action request module, the command process mould
Block is connect with the execution module, and the action request module is connect with the monitoring running state module.
Further, it is connected between the motion bar one and the motion bar two by shaft coupling.
The invention has the benefit that by setting protection mechanism, protective plate and pressure sensor, so that when protection
When plate top is by external force, pressure sensor detects stress size, so that stretching in the protection mechanism of box house
Motor movement, so that telescope motor is drivingly connected plate movement, so that motion bar two drives protective plate in spring force
It is moved upwards under effect, so that protective plate gives external force one reaction force, so that protective plate can weaken outside in advance
Influence of the power to cabinet, and then the protective performance of smart grid monitoring device is improved, and then guarantee that smart grid monitoring device exists
Safety in use process.
Detailed description of the invention
It in order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, below will be to institute in embodiment
Attached drawing to be used is needed to be briefly described, it should be apparent that, the accompanying drawings in the following description is only some implementations of the invention
Example, for those of ordinary skill in the art, without creative efforts, can also obtain according to these attached drawings
Obtain other attached drawings.
Fig. 1 is a kind of structural representation of smart grid monitoring device with safeguard function according to an embodiment of the present invention
Figure；
Fig. 2 is a kind of structure of the protection mechanism of smart grid monitoring device with safeguard function according to an embodiment of the present invention
Schematic diagram；
Fig. 3 is a kind of structure of the buffer gear of smart grid monitoring device with safeguard function according to an embodiment of the present invention
Schematic diagram；
Fig. 4 is a kind of principle of the control mainboard of smart grid monitoring device with safeguard function according to an embodiment of the present invention
Block diagram；
Fig. 5 is a kind of data processing module of smart grid monitoring device with safeguard function according to an embodiment of the present invention
Functional block diagram；
Fig. 6 is a kind of principle of the processing module of smart grid monitoring device with safeguard function according to an embodiment of the present invention
Block diagram.
In figure:
1, cabinet；2, heat release hole；3, supporting leg；4, through-hole；5, radiator fan；6, control mainboard；7, support plate；8, buffer
Structure；9, movable plate；10, protection mechanism；11, motion bar one；12, protective plate；13, pressure sensor；14, fixing seat；15, it limits
Channel；16, limit chamber one；17, motion bar two；18, movable sleeve；19, stop collar；20, spring one；21, limited block one；22, bullet
Spring two；23, connecting plate；24, telescope motor；25, catch bar；26, limited post；27, limiting slot；28, spring three；29, limited block
Two；30, aperture；31, gag lever post；32, Air Filter one；33, Air Filter two；34, limited block three；35, fixed column；36, portable pillar；
37, spring four；38, data processing module；39, main transformer equipment monitoring module；40, arrester monitoring modular；41, GIS device is supervised
Survey module；42, breaker monitoring modular；43, module is obtained；44, control module；45, processing module；46, computing module；47,
Judgment module；48, alarm module；49, memory module；50, transceiver module；51, authentication module；52, responder module；53, it orders
Processing module；54, action request module；55, execution module；56, monitoring running state module.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art's every other embodiment obtained belong to what the present invention protected
Range.
According to an embodiment of the invention, providing a kind of smart grid monitoring device with safeguard function.
As shown in figures 1 to 6, the smart grid monitoring device according to an embodiment of the present invention with safeguard function, including cabinet
1,1 side wall of cabinet is evenly arranged with several heat release holes 2, and 1 bottom end of cabinet is provided with several supporting legs 3, the cabinet 1
Bottom end middle position is provided with through-hole 4, and 1 inner bottom of cabinet is provided with the radiator fan 5 matched with the through-hole 4,
It is provided with control mainboard 6 inside the cabinet 1 and above the radiator fan 5, is provided with branch above the control mainboard 6
Fagging 7,7 top of support plate are evenly arranged with several buffer gears 8, and the top of several buffer gears 8 is provided with work
Movable plate 9, the 9 top middle position of movable plate are provided with protection mechanism 10, and 10 top of protection mechanism is provided with motion bar
One 11, one 11 top of motion bar is connect through the cabinet 1 and with 12 bottom end of protective plate, and 12 top of protective plate is uniform
It is provided with several pressure sensors (PT124G-210) 13 being electrically connected with the control mainboard 6.
Wherein, the protection mechanism 10 includes the fixing seat 14 connecting with 1 side wall of cabinet, 14 side of fixing seat
Limit channels 15 and the limit chamber 1 positioned at 15 side of limit channels are provided with, interts inside the limit channels 15 and sets
It is equipped with motion bar 2 17, the movable sleeve 18 matched with the limit channels 15, the work are arranged on the motion bar 2 17
18 bottom ends of dynamic set are provided with the stop collar 19 matched with the motion bar 2 17, on the movable sleeve 18 and are located at the limit
It is arranged with spring 1 between channel 15 and the stop collar 19, on the motion bar 2 17 and is located at 18 top of movable sleeve
Be arranged with limited block 1, also, the limited block 1 is located inside the limit channels 15, on the motion bar 2 17 and
Spring 2 22 is arranged between the movable sleeve 18 and the limited block 1, the side of the stop collar 19 is provided with company
Fishplate bar 23, the output axis connection of 23 bottom end of connecting plate and the telescope motor 24 that 9 top of movable plate is set, the company
23 top of fishplate bar is provided with catch bar 25, and the limit chamber 1 is internally provided with limited post 26, and 26 bottom end of limited post is set
It is equipped with the limiting slot 27 matched with the catch bar 25, the limited post 26 is provided with far from one end of the limit channels 15
Spring 3 28, the limited post 26 are provided with the limit matched with the limited block 1 close to one end of the limit channels 15
Position block 2 29, one 16 top of limit chamber are provided with aperture 30, and 26 top of limited post is provided with and 30 phase of aperture
The gag lever post 31 of cooperation, 2 17 top of motion bar are connect with the bottom end of the motion bar 1.
With the aid of the technical scheme, by setting protection mechanism 10, protective plate 12 and pressure sensor 13, so that
When 12 top of protective plate is by external force, pressure sensor 13 detects stress size, so that the protection inside cabinet 1
Telescope motor 24 moves in mechanism 10, moves so that telescope motor 24 is drivingly connected plate 23, so that motion bar 2 17
Driving protective plate 12 moves upwards under spring force effect, so that protective plate 12 gives one reaction force of external force, in turn
Allow protective plate 12 to weaken influence of the external force to cabinet 1 in advance, and then improve the protective performance of smart grid monitoring device,
And then guarantee the safety of smart grid monitoring device in use.
In one embodiment, for above-mentioned cabinet 1,1 side wall of cabinet is provided with and several heat release holes 2
The Air Filter 1 matched so that dust be avoided to fall into inside cabinet 1 in heat dissipation, and then guarantees 1 internal electron of cabinet member
The normal operation of device.In addition, when concrete application, dismantle for convenience and replacement Air Filter 1, the Air Filter 1 with
It is fixedly connected between 1 side wall of cabinet by velcro.
In one embodiment, for above-mentioned cabinet 1,1 bottom end of cabinet is provided with to be matched with the through-hole 4
Air Filter 2 33, so that dust be avoided to fall into inside cabinet 1 in heat dissipation, and then guarantee cabinet 1 internal electronic component
It operates normally.In addition, dismantling and replacing for convenience Air Filter 2 33, the Air Filter 2 33 and the case when concrete application
Body is fixedly connected between 1 bottom end by velcro.
In one embodiment, for above-mentioned motion bar 2 17,2 17 bottom end of motion bar be provided with it is described
The limited block 3 34 that stop collar 19 matches to guarantee that motion bar 2 17 is more stable in the process of running, and then improves anti-
Stability and completeness of the backplate 12 during rise.In addition, when concrete application, the motion bar 2 17 and the limited block
It is fixedly connected between 3 34 by bolt.
In one embodiment, for above-mentioned buffer gear 8, the buffer gear 8 includes pushing up with the support plate 7
The fixed column 35 of connection is held, 35 top of fixed column is arranged with the portable pillar 36 connecting with 9 bottom end of movable plate, also,
It is arranged with spring 4 37 in the portable pillar 36, to guarantee the stability of the cabinet 1 in pop-up of protective plate 12, and then guarantees intelligence
It can the stability of power network monitoring device when in use.In addition, when concrete application, between the support plate 7 and the fixed column 35
And it is connected by screw between the movable plate and the portable pillar 36.
In one embodiment, for above-mentioned spring 1, the spring 1 and the spring 2 22, the bullet
Spring 3 28 and the spring 4 37 are compressed spring, and then improve the protection effect of protective plate 12.In addition, when concrete application,
The spring 1 and the spring 2 22 and 3 28 normality of the spring are compressive state, and 4 37 normality of spring is to stretch
Exhibition state.
In one embodiment, for above-mentioned control mainboard 6, the control mainboard 6 include data processing module 38,
Main transformer equipment monitoring module 39, arrester monitoring modular 40, GIS device monitoring modular 41 and breaker monitoring modular 42, it is described
Data processing module 38 is successively set with the main transformer equipment monitoring module 39, the arrester monitoring modular 40, the GIS respectively
Standby monitoring modular 41 and the breaker monitoring modular 42 connect, and so as to monitor on-line to power equipment, supervise in real time
The various parameters of running equipment, the incipient fault of timely discovering device and the repair based on condition of component for realizing electrical equipment are surveyed, to intelligence
The safe and reliable operation of energy power grid provides powerful guarantee.
In one embodiment, for above-mentioned data processing module 38, the data processing module 38 includes successively
Acquisition module 43, control module 44, processing module 45, computing module 46, judgment module 47, alarm module 48 and the storage of connection
Module 49, so as to be monitored on-line to power equipment, the various parameters of real-time monitoring running equipment, timely discovering device
Incipient fault and realizing the repair based on condition of component of electrical equipment, the safe and reliable operation of smart grid has been provided and has been tried hard to keep
Barrier.
In one embodiment, for above-mentioned processing module 45, the processing module 45 includes transceiver module 50, recognizes
Demonstrate,prove module 51, responder module 52, command processing module 53, action request module 54, execution module 55 and monitoring running state mould
Block 56, the transceiver module 50 are connect with the authentication module 51, the authentication module 51 respectively successively with the responder module
52, the command processing module 53 and the action request module 54 connection, the command processing module 53 and the execution mould
Block 55 connects, and the action request module 54 connect with the monitoring running state module 56, so as to power equipment into
Row on-line monitoring, the various parameters of real-time monitoring running equipment, the incipient fault of timely discovering device and realizing electrically are set
Standby repair based on condition of component provides powerful guarantee to the safe and reliable operation of smart grid.
In one embodiment, for above-mentioned motion bar 1, the motion bar 1 and the motion bar 2 17
Between by shaft coupling connect, thus guarantee 2 17 normal driving motion bar 1 of motion bar move, and then guarantee protection mechanism
10 normal driving protective plates 12 carry out protection cabinet 1.In addition, when concrete application, the shaft coupling and the motion bar 1 and
It is connected by keyway between the motion bar 2 17.
Working principle: in use, the pressure sensor 13 on protective plate 12 detects that stress reaches pre-set number
After value, pressure sensor 13 is to the transmitting control signal of control mainboard 6 inside cabinet 1, so that the telescope motor 24 inside cabinet 1
Movement so that telescope motor 24 be drivingly connected plate 23 move, connecting plate 23 drive simultaneously stop collar 19 and catch bar 25 to
Upper movement, so that stop collar 19 drives movable sleeve 18 to move, catch bar 25 drives limited post 26 to move by limiting slot 27,
So that limited block 2 29 is separated with limited block 1, so that motion bar 2 17 is in 2 22 elastic force of spring 1 and spring
Under the action of driving protective plate 12 move upwards, and then achieve the purpose that protection cabinet 1；Operator presses after protective plate 12 rises
Dynamic protective plate 12 moves downward, so that limited block 1 is engaged with limited block 2 29, guarantees the normal of next protective plate 12
It rises.
In conclusion passing through setting protection mechanism 10, protective plate 12 and pressure by means of above-mentioned technical proposal of the invention
Sensor 13, so that pressure sensor 13 detects stress size, to make when 12 top of protective plate is by external force
It obtains telescope motor 24 in the protection mechanism 10 inside cabinet 1 to move, be moved so that telescope motor 24 is drivingly connected plate 23, into
And make motion bar 2 17 that protective plate 12 be driven to move upwards under spring force effect, so that protective plate 12 gives external force one
A reaction force so that protective plate 12 can weaken influence of the external force to cabinet 1 in advance, and then improves smart grid monitoring
The protective performance of device, and then guarantee the safety of smart grid monitoring device in use.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all in essence of the invention
Within mind and principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.
Claims (10)
1. a kind of smart grid monitoring device with safeguard function, which is characterized in that including cabinet (1), cabinet (1) side
Wall is evenly arranged with several heat release holes (2), and cabinet (1) bottom end is provided with several supporting legs (3), cabinet (1) bottom end
Middle position is provided with through-hole (4), and cabinet (1) inner bottom is provided with the radiator fan matched with the through-hole (4)
(5), the cabinet (1) is internal and is provided with control mainboard (6) above the radiator fan (5), the control mainboard (6)
Top is provided with support plate (7), and support plate (7) top is evenly arranged with several buffer gears (8), several buffers
The top of structure (8) is provided with movable plate (9), and movable plate (9) the top middle position is provided with protection mechanism (10), described anti-
Shield mechanism (10) top is provided with motion bar one (11), motion bar one (11) top through the cabinet (1) and with protection
The connection of plate (12) bottom end, protective plate (12) top is evenly arranged with several pressure being electrically connected with the control mainboard (6)
Sensor (13)；
Wherein, the protection mechanism (10) includes the fixing seat (14) connecting with the cabinet (1) side wall, the fixing seat (14)
Side is provided with limit channels (15) and is located at the limit chamber one (16) of the limit channels (15) side, the limit channels
(15) inside is interspersed is provided with motion bar two (17), is arranged on the motion bar two (17) and the limit channels (15) match
The movable sleeve (18) of conjunction, movable sleeve (18) bottom end are provided with the stop collar (19) matched with the motion bar two (17),
Spring one (20), institute are arranged on the movable sleeve (18) and between the limit channels (15) and the stop collar (19)
It states on motion bar two (17) and is located above the movable sleeve (18) and be arranged with limited block one (21), also, the limited block one
(21) internal positioned at the limit channels (15), on the motion bar two (17) and it is located at the movable sleeve (18) and the limit
Spring two (22) is arranged between block one (21), the side of the stop collar (19) is provided with connecting plate (23), the connecting plate
(23) the output axis connection of bottom end and setting in the telescope motor (24) on the movable plate (9) top, connecting plate (23) top
End is provided with catch bar (25), and the limit chamber one (16) is internally provided with limited post (26), and limited post (26) bottom end is set
Be equipped with the limiting slot (27) matched with the catch bar (25), the limited post (26) far from the limit channels (15) one
End is provided with spring three (28), and the limited post (26) is provided with and the limited block close to the one end of the limit channels (15)
The limited block two (29) that one (21) match, limit chamber one (16) top are provided with aperture (30), the limited post (26)
Top is provided with the gag lever post (31) matched with the aperture (30), motion bar two (17) top and the motion bar one
(11) bottom end connection.
2. a kind of smart grid monitoring device with safeguard function according to claim 1, which is characterized in that the case
Body (1) side wall is provided with the Air Filter one (32) matched with several heat release holes (2).
3. a kind of smart grid monitoring device with safeguard function according to claim 1, which is characterized in that the case
Body (1) bottom end is provided with the Air Filter two (33) matched with the through-hole (4).
4. a kind of smart grid monitoring device with safeguard function according to claim 1, which is characterized in that the work
Lever two (17) bottom end is provided with the limited block three (34) matched with the stop collar (19).
5. a kind of smart grid monitoring device with safeguard function according to claim 1, which is characterized in that described slow
Punch mechanism (8) includes the fixed column (35) connecting with the support plate (7) top, and fixed column (35) top is arranged with and institute
The portable pillar (36) of movable plate (9) bottom end connection is stated, also, is arranged with spring four (37) in the portable pillar (36).
6. a kind of smart grid monitoring device with safeguard function according to claim 5, which is characterized in that the bullet
Spring one (20) and the spring two (22), the spring three (28) and the spring four (37) are compressed spring.
7. a kind of smart grid monitoring device with safeguard function according to claim 1, which is characterized in that the control
Mainboard (6) processed includes data processing module (38), main transformer equipment monitoring module (39), arrester monitoring modular (40), GIS device
Monitoring modular (41) and breaker monitoring modular (42), the data processing module (38) respectively successively with the main transformer Supervision
Survey module (39), the arrester monitoring modular (40), the GIS device monitoring modular (41) and the breaker monitoring modular
(42) it connects.
8. a kind of smart grid monitoring device with safeguard function according to claim 7, which is characterized in that the number
It include sequentially connected acquisition module (43), control module (44), processing module (45), computing module according to processing module (38)
(46), judgment module (47), alarm module (48) and memory module (49).
9. a kind of smart grid monitoring device with safeguard function according to claim 8, which is characterized in that the place
Reason module (45) includes transceiver module (50), authentication module (51), responder module (52), command processing module (53), acts and ask
Modulus block (54), execution module (55) and monitoring running state module (56), the transceiver module (50) and the authentication module
(51) connect, the authentication module (51) respectively successively with the responder module (52), the command processing module (53) and institute
Action request module (54) connection is stated, the command processing module (53) connect with the execution module (55), and the movement is asked
Modulus block (54) is connect with the monitoring running state module (56).
10. a kind of smart grid monitoring device with safeguard function according to claim 1, which is characterized in that described
It is connect between motion bar one (11) and the motion bar two (17) by shaft coupling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716158.7A CN109100587A (en) | 2018-06-29 | 2018-06-29 | A kind of smart grid monitoring device with safeguard function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810716158.7A CN109100587A (en) | 2018-06-29 | 2018-06-29 | A kind of smart grid monitoring device with safeguard function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109100587A true CN109100587A (en) | 2018-12-28 |
Family
ID=64845466
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810716158.7A Pending CN109100587A (en) | 2018-06-29 | 2018-06-29 | A kind of smart grid monitoring device with safeguard function |
Country Status (1)
| Country | Link |
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| CN (1) | CN109100587A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110187229A (en) * | 2019-06-12 | 2019-08-30 | 芜湖市努尔航空信息科技有限公司 | A kind of General Aviation plug device for fast detecting |
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| CN207282581U (en) * | 2017-10-19 | 2018-04-27 | 广州倬粤动力新能源有限公司 | A kind of carbon alloy battery case protective device |
| CN207300279U (en) * | 2017-10-23 | 2018-05-01 | 青海恒业特种设备检验有限公司 | A kind of portable rangefinder |
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| CN202176659U (en) * | 2011-07-26 | 2012-03-28 | 晶科能源有限公司 | Device for reducing component subfissure |
| CN103267136A (en) * | 2013-05-31 | 2013-08-28 | 韩效亮 | Valve |
| CN206710555U (en) * | 2017-04-25 | 2017-12-05 | 无锡明祥电子有限公司 | Chip detects safeguard structure |
| CN206756903U (en) * | 2017-05-18 | 2017-12-15 | 张可暄 | A kind of electrical energy metering tank of outdoor damping rain-proof |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110187229A (en) * | 2019-06-12 | 2019-08-30 | 芜湖市努尔航空信息科技有限公司 | A kind of General Aviation plug device for fast detecting |
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Application publication date: 20181228 |
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