CN209387747U - A kind of industrial equipment energy consumption and monitoring running state device - Google Patents
A kind of industrial equipment energy consumption and monitoring running state device Download PDFInfo
- Publication number
- CN209387747U CN209387747U CN201821738244.XU CN201821738244U CN209387747U CN 209387747 U CN209387747 U CN 209387747U CN 201821738244 U CN201821738244 U CN 201821738244U CN 209387747 U CN209387747 U CN 209387747U
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- Prior art keywords
- sensor module
- connecting terminal
- voltage sensor
- module
- current sensor
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- 238000005265 energy consumption Methods 0.000 title claims abstract description 37
- 238000012544 monitoring process Methods 0.000 title claims abstract description 24
- 230000005611 electricity Effects 0.000 claims abstract description 29
- 238000012545 processing Methods 0.000 claims abstract description 23
- 238000009413 insulation Methods 0.000 claims abstract description 17
- 238000012546 transfer Methods 0.000 claims abstract description 16
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000009434 installation Methods 0.000 claims description 6
- 238000005070 sampling Methods 0.000 claims description 6
- 238000004458 analytical method Methods 0.000 abstract description 7
- 238000005457 optimization Methods 0.000 abstract description 5
- 238000012800 visualization Methods 0.000 abstract description 4
- 238000012806 monitoring device Methods 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910052802 copper Inorganic materials 0.000 description 2
- 239000010949 copper Substances 0.000 description 2
- 238000001746 injection moulding Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000007405 data analysis Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001727 in vivo Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000013507 mapping Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000007747 plating Methods 0.000 description 1
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- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
Abstract
The utility model announces a kind of industrial equipment energy consumption and monitoring running state device, include cabinet, insulation board, ARM data processing module, the external sucker antenna of radiofrequency signal, wireless data transfer module, wiring groove, switch power module, current sensor module, four road connecting terminal output ends, 5 core three-phase electricity aviation socket output ends, three-phase electrical ground connecting terminal, C45 is spaced apart guide rail, 3P breaker, 5 core three-phase electricity aviation socket input terminals, four road connecting terminal input terminals, voltage sensor module, multi-channel data acquisition board, capture card is grounded connecting terminal, case lid.The utility model can obtain electric current, voltage data by data collecting card, and then it handles and obtains equipment realtime power, equipment running status, grid stability information, data that treated can be sent to data center and carry out equipment energy consumption and state analysis, optimization and visualization processing, provide control decision foundation for the MES system and ERP system of enterprise.
Description
[technical field]
The utility model patent is related to the technology of industrial equipment energy consumption and status monitoring, especially a kind of to be directed to old industry
The technical field of equipment operation energy consumption data acquisition and status monitoring in equipment digitalized transformation.
[background technique]
With the publication of " made in China 2025 ", the topics such as intelligence manufacture, digital factory become hot topic.How to help to look forward to
Industry moves forward steadily according to existence conditions and carries out digital improvement to common old industrial equipment, is to need to face and solve
Problem.Enterprise starts with from on-site data gathering first in the development path that digital factory is done step-by-step, and is produced by analysis
The real time data for needing to acquire in the process, the final controllable visualization for realizing production process.Industrial equipment has a large capacity and a wide range, and energy disappears
It consumes huge.Therefore, the energy consumption of industrial equipment and operating status are monitored and are had great significance.
Current existing wired equipment Condition Monitoring System, is required to the status signal that each sensor provides passing through phase
The cable transmission answered is to data processing centre, to realize the analysis processing and fault diagnosis of status signal.It is this to be based on wired company
The equipment Condition Monitoring System lower deployment cost connect is higher, and remote transmission needs to expend a large amount of cable and corresponding hardware, thus
The quantity of sensor is limited to a certain extent.The mass data of many multi-sensor collections is transmitted directly to without bottom layer treatment
Data center causes the bandwidth requirement of data center huge, is easy to happen data link blocking, causes data analysis and decision stagnant
Afterwards.Existing energy consumption and state monitoring apparatus are mostly in the laboratory applications stage, and in face of machining, casting, plating
Etc. severe industrial production environment, the adaptive capacity to environment of device is put forward new requirements.
Therefore, it is necessary to a kind of acquisitions of equipment operation energy consumption data and state in old industrial equipment digital improvement
Monitoring device.
[utility model content]
To solve the above-mentioned problems, the utility model proposes a kind of industrial equipment energy consumption and condition monitoring device, Neng Gougen
According to the applicable electric current of different equipment energy consumption characteristic selections, voltage sensor module.The utility model can be acquired by data
Card obtains current sensor module and the collected electric current of voltage sensor module, voltage data, and collected data pass through micro-
Processor is pre-processed, and equipment realtime power, facility switching machine and standby mode, grid stability information is obtained, after processing
Data be sent to data center in a manner of wireless data transmission and carry out at equipment energy consumption and state analysis, optimization and visualization
Reason, provides control decision foundation for the MES system and ERP system of enterprise.The electric current of the utility model, voltage sensor module,
Multi-channel data acquisition module, ARM data processing module, wireless data transfer module, switch power module are installed in cabinet
It is interior；Cabinet uses closed design, with certain water proof and dust proof and shielding electromagnetic interference capability；Power supply IO is arranged on cabinet to connect
Mouth and radio transmission antenna are suitble to the transmission of long distance wireless data.
The utility model proposes a kind of industrial equipment energy consumption and condition monitoring devices, including cabinet, case lid, insulation board, electricity
Flow sensor module, voltage sensor module, multi-channel data acquisition board, capture card ground connection connecting terminal, three-phase electrical ground connect
The external sucker antenna of line terminals, ARM data processing module, wireless data transfer module, radiofrequency signal, switch power module, four
It is defeated that road connecting terminal input terminal, four road connecting terminal output ends, C45 are spaced apart guide rail, 3P breaker, 5 core three-phase electricity aviation sockets
Enter end, 5 core three-phase electricity aviation socket output ends, wiring groove；The case lid is bolted above installation and cabinet；It is described
Insulation board is bolted to above box house insulation board mounting base；The electric current, voltage sensor module, multichannel number
Connecting terminal, three-phase electrical ground connecting terminal, ARM data processing module, wireless data transmission mould are grounded according to capture card, capture card
Block, switch power module, four road connecting terminal input terminals, four road connecting terminal output ends, C45 is spaced apart guide rail and wiring groove is equal
It is bolted and is installed on insulation board；The 3P breaker is installed on C45 by card slot and is spaced apart on guide rail；5 core three
Mutually electric aviation socket input terminal and 3P breaker are electrically connected；The switch power module and ARM data processing module, multichannel
Data collecting card, current sensor module, voltage sensor module, wireless data transfer module are electrically connected；
Preferably, 5 core three-phase electricity aviation socket input, output end is bolted and is installed on cabinet bottom
Portion.
Preferably, the wireless data transfer module and the external sucker antenna of radiofrequency signal are electrically connected.
Preferably, the case lid is bolted above installation and cabinet.
Preferably, the current sensor module is equipped with current sensor, current sensor module sampling resistor, electricity
Flow sensor module 2P connecting terminal, current sensor module 6P connecting terminal, current sensor module PCB bottom cabling, electricity
Flow sensor module PCB top layer cabling；The current sensor, current sensor module sampling resistor, current sensor module
2P connecting terminal, current sensor module 6P connecting terminal, current sensor module PCB bottom cabling, current sensor module
PCB top layer cabling passes through PCB integrated circuit and is electrically connected.
Preferably, the voltage sensor module is equipped with voltage sensor module 2P connecting terminal, voltage sensor
Module 4P connecting terminal, voltage sensor module PCB bottom cabling, voltage sensor module PCB top layer cabling, voltage sensor
Module dropping resistor, voltage sensor, voltage sensor module samples resistance, voltage sensor module 6P connecting terminal；It is described
Voltage sensor module 2P connecting terminal, voltage sensor module 4P connecting terminal, voltage sensor module PCB bottom cabling,
Voltage sensor module PCB top layer cabling, voltage sensor module dropping resistor, voltage sensor, voltage sensor module are adopted
Sample resistance, voltage sensor module 6P connecting terminal pass through PCB integrated circuit and are electrically connected；
The purpose of this utility model is exactly to solve the defects of existing equipment, proposes a kind of industrial equipment energy consumption and state prison
Measurement equipment can select applicable electric current, voltage sensor module according to different equipment energy consumption characteristics.The utility model can
Current sensor module and the collected electric current of voltage sensor module, voltage data are obtained by data collecting card, is collected
Data pre-processed by microprocessor, obtain equipment realtime power, equipment running status, grid stability information, place
Data after reason are sent to data center in a manner of wireless data transmission and carry out equipment energy consumption and state analysis, optimization and visual
Change processing, provides control decision foundation for the MES system and ERP system of enterprise.The electric current, voltage sensor mould of the utility model
Block, multi-channel data acquisition module, ARM data processing module, wireless data transfer module, switch power module are installed in case
In vivo；Cabinet uses closed design, with certain water proof and dust proof and shielding electromagnetic interference capability；Power supply IO is set on cabinet
Interface and the external sucker antenna of radiofrequency signal are suitble to the transmission of long distance wireless data.
[Detailed description of the invention]
Fig. 1 is the axis of a kind of industrial equipment energy consumption of the utility model and monitoring running state device under case lid opening state
Mapping.
Fig. 2 be a kind of industrial equipment energy consumption of the utility model and monitoring running state device under case lid opening state just
View.
Fig. 3 is a kind of industrial equipment energy consumption of the utility model and monitoring running state device cuing open under A-A profile status
View.
Fig. 4 is a kind of industrial equipment energy consumption of the utility model and monitoring running state device facing upward under case lid opening state
View.
Fig. 5 is the rearview of a kind of industrial equipment energy consumption of the utility model and monitoring running state device.
Fig. 6 is a kind of industrial equipment energy consumption of the utility model and monitoring running state device bowing under case lid opening state
View.
Fig. 7 is the axonometric drawing of a kind of industrial equipment energy consumption of the utility model and monitoring running state device.
Fig. 8 is the voltage sensor module removal of a kind of industrial equipment energy consumption of the utility model and monitoring running state device
Surface spreads the PCB packaging instruction figure after copper.
Fig. 9 is the current sensor module removal of a kind of industrial equipment energy consumption of the utility model and monitoring running state device
Surface spreads the PCB packaging instruction figure after copper.
In figure: the external sucker antenna of 11- cabinet, 12- insulation board, 13-ARM data processing module, 14- radiofrequency signal, 15-
Wireless data transfer module, 16- wiring groove, 17- switch power module, 18- current sensor module, tetra- road terminals of 19-
Sub- output end, 110-5 core three-phase electricity aviation socket output end, 111- three-phase electrical ground connecting terminal, 112-C45 be spaced apart guide rail,
113-3P breaker, 114-5 core three-phase electricity aviation socket input terminal, tetra- road connecting terminal input terminal of 115-, 116- voltage sensor
Device module, 117- multi-channel data acquisition board, 118- capture card ground connection connecting terminal, 21- box cover connecting hole, 22- insulation
Plate fabrication hole, 23- switch power module mounting hole, 24- current sensor module mounting hole, tetra- road connecting terminal output end of 25-
Mounting hole, 26- three-phase electrical ground connecting terminal mounting hole, 27-C45 are spaced apart guide rail mounting hole, tetra- road connecting terminal input terminal of 28-
Mounting hole, 29- voltage sensor module mounting hole, 210- multi-channel data acquisition board mounting hole, 211- capture card are grounded wiring
Terminal mounting hole, 212-ARM data processing module mounting hole, 213- wireless data transfer module mounting hole, 31- case lid section,
32- insulation board section, 33- insulation board mounting base, 41-5 core three-phase electricity aviation socket mounting hole, 42-L1 connection jaws, 43-L2 connect
Line mouth, 44- ground wire connection jaws, 45- zero curve connection jaws, 46-L3 connection jaws, 51- cabinet installation fixation hole, outside 61- radiofrequency signal
Set sucker antenna outlet hole, 71- case lid, 72- case lid cabinet connecting hole, 81- voltage sensor module 2P connecting terminal, 82- electricity
Pressure sensor module 4P connecting terminal, 83- voltage sensor module PCB bottom cabling, 84- voltage sensor module PCB top layer
Cabling, 85- voltage sensor module dropping resistor, 86- voltage sensor, 87- voltage sensor module samples resistance, 88- electricity
Pressure sensor module 6P connecting terminal, 91- current sensor module 2P connecting terminal, 92- current sensor module PCB bottom are walked
Line, 93- current sensor module PCB top layer cabling, 94- three-phase power line fixation hole, 95- current sensor, 96- current sense
Device module samples resistance, 97- current sensor module 6P connecting terminal.
[specific embodiment]
Refering to fig. 1~9, the utility model includes cabinet 11, insulation board 12, ARM data processing module 13, radiofrequency signal
External sucker antenna 14, wireless data transfer module 15, wiring groove 16, switch power module 17, current sensor module 18,
Four road connecting terminal output ends 19,5 core three-phase electricity aviation socket output ends 110, three-phase electrical ground connecting terminal 111, C45 are spaced apart
Guide rail 112,3P breaker 113,5 core three-phase electricity aviation socket input terminals 114, four road connecting terminal input terminals 115, voltage sensor
Device module 116, multi-channel data acquisition board 117, capture card are grounded connecting terminal 118, case lid 71；The insulation board 12 passes through spiral shell
It tethers and is connected to 33 top of insulation board mounting base；The current sensor module 18, voltage sensor module 116, multi-channel data
It is capture card 117, capture card ground connection connecting terminal 118, three-phase electrical ground connecting terminal 111, ARM data processing module 13, wireless
Data transmission module 15, switch power module 17, four road connecting terminal input terminals 115, four road connecting terminal output ends 19, C45
It is spaced apart guide rail 112 and wiring groove 16 is bolted and is installed on insulation board 12；The 3P breaker 113 passes through card slot
C45 is installed on to be spaced apart on guide rail 112；The 5 core three-phase electricity aviation socket input terminal 114 is electrically connected with 3P breaker 113；Institute
State switch power module 17 and ARM data processing module 13, multi-channel data acquisition board 117, current sensor module 18, voltage
Sensor module 116, wireless data transfer module 15 are electrically connected；Installation and cabinet 11 is bolted in the case lid 71
Top；The current sensor module 18 is equipped with current sensor module 2P connecting terminal 91, the bottom current sensor module PCB
Layer cabling 92, current sensor module PCB top layer cabling 93, three-phase power line fixation hole 94, current sensor 95, current sense
Device module samples resistance 96, current sensor module 6P connecting terminal 97；The voltage sensor module 116 is equipped with voltage biography
Sensor module 2P connecting terminal 81, voltage sensor module 4P connecting terminal 82, voltage sensor module PCB bottom cabling 83,
Voltage sensor module PCB top layer cabling 84, voltage sensor module dropping resistor 85, voltage sensor 86, voltage sensor
Module samples resistance 87, voltage sensor module 6P connecting terminal 88；
Specifically, the 5 core three-phase electricity aviation socket input terminal 114,5 core three-phase electricity aviation socket output ends 110 are logical
It crosses to be bolted and is installed on 11 bottom of cabinet；
Specifically, radiofrequency signal external sucker antenna outlet of the wireless data transfer module 15 by 11 top of cabinet
Hole 61 and the external sucker antenna 14 of radiofrequency signal are electrically connected.
Specifically, 11 top of installation and cabinet is bolted in the case lid 71；
Specifically, the current sensor module 2P connecting terminal 91, current sensor module PCB bottom cabling 92, electricity
Flow sensor module PCB top layer cabling 93, three-phase power line fixation hole 94, current sensor 95, current sensor module sampling
Resistance 96, current sensor module 6P connecting terminal 97 are electrically connected by PCB integrated circuit；
Specifically, the voltage sensor module 2P connecting terminal 81, voltage sensor module 4P connecting terminal 82, voltage
Sensor module PCB bottom cabling 83, voltage sensor module PCB top layer cabling 84, voltage sensor module dropping resistor 85,
Voltage sensor 86, voltage sensor module samples resistance 87, voltage sensor module 6P connecting terminal 88 are integrated by PCB
Circuit is electrically connected；
The course of work of the utility model:
A kind of industrial equipment energy consumption of the utility model and monitoring running state device in use, firstly, according to work
The power parameter of industry equipment selects suitable current sensor module 18, voltage sensor module 116, is individually fixed in insulation board
On 12, connecting cable installs case lid 71；Disconnect industrial equipment power supply；The connection of industrial power feeder ear plug is located under cabinet
5 core three-phase electricity aviation socket input terminals 114 of side, the 5 core three-phase electricities connection of industrial equipment attaching plug being located on the downside of cabinet
Aviation socket output end 110, industrial equipment restores normal power supply at this time；Monitoring device intrusion connection is completed.With 380V three-phase four
For the injection molding machine of line power supply, the external industrial power input plug of 5 core three-phase electricity aviation socket input terminal 114,5 core three-phase electricities boat
The external injection molding machine attaching plug of dummy receptacle output end 110；Multi-channel data acquisition board 117 starts to acquire current sensor module
18, the current and voltage signals that voltage sensor module 116 detects；Multichannel collecting card 117 is converted to current and voltage signals
Digital signal is sent to ARM data processing module 13, and ARM data processing module 13 obtains current device according to current and voltage signals
Energy consumption, electric network state, equipment working state information, and the series data is passed through into wireless data transfer module 15 and radiofrequency signal
External sucker antenna 14 is sent to data center；Data center's majority is according to carrying out equipment energy consumption and state analysis, optimization and visual
Change processing.
The utility model announces a kind of industrial equipment energy consumption and condition monitoring device, can be special according to different equipment energy consumptions
Property selection applicable electric current, voltage sensor module.The utility model can obtain current sensor mould by data collecting card
Block and the collected electric current of voltage sensor module, voltage data, collected data are pre-processed by microprocessor, are obtained
Equipment realtime power, equipment running status, grid stability information are obtained, treated, and data are sent out in a manner of wireless data transmission
It is sent to data center and carries out equipment energy consumption and state analysis, optimization and visualization processing, be the MES system and ERP system of enterprise
Control decision foundation is provided.The electric current of the utility model, voltage sensor module, at multi-channel data acquisition module, ARM data
Reason module, wireless data transfer module, switch power module are installed in cabinet；Cabinet uses closed design, has one
Fixed water proof and dust proof and shielding electromagnetic interference capability；Power supply I/O interface and radiofrequency signal external sucker antenna are set on cabinet, fitted
Close the transmission of long distance wireless data.
Examples detailed above is the explanation to the utility model, is not the restriction to the utility model, any pair of the utility model
Scheme after simple transformation belongs to the protection scope of the utility model.
Claims (6)
1. a kind of industrial equipment energy consumption and monitoring running state device, it is characterised in that: comprising cabinet (11), insulation board (12),
The external sucker antenna (14) of ARM data processing module (13), radiofrequency signal, wireless data transfer module (15), wiring groove
(16), switch power module (17), current sensor module (18), four road connecting terminal output ends (19), 5 core three-phase electricity aviations
Socket output (110), three-phase electrical ground connecting terminal (111), C45 are spaced apart guide rail (112), 3P breaker (113), 5 cores three
Mutually electric aviation socket input terminal (114), four road connecting terminal input terminals (115), voltage sensor module (116), multichannel number
Connecting terminal (118), case lid (71) are grounded according to capture card (117), capture card；The insulation board (12) is bolted to absolutely
Above listrium mounting base (33)；The current sensor module (18), voltage sensor module (116), multi-channel data acquisition
Block (117), capture card ground connection connecting terminal (118), three-phase electrical ground connecting terminal (111), ARM data processing module (13),
Wireless data transfer module (15), switch power module (17), four road connecting terminal input terminals (115), four road connecting terminals are defeated
Outlet (19), C45 are spaced apart guide rail (112) and wiring groove (16) is bolted and is installed on insulation board (12)；It is described
3P breaker (113) is installed on C45 by card slot and is spaced apart on guide rail (112)；The 5 core three-phase electricity aviation socket input terminal
(114) it is electrically connected with 3P breaker (113)；The switch power module (17) and ARM data processing module (13), multichannel
Data collecting card (117), current sensor module (18), voltage sensor module (116), wireless data transfer module (15) are equal
It is electrically connected；The case lid (71) is bolted above installation and cabinet (11)；Current sensor module (18) electricity
Flow sensor module 2P connecting terminal (91), current sensor module PCB bottom cabling (92), the top current sensor module PCB
Layer cabling (93), three-phase power line fixation hole (94), current sensor (95), current sensor module sampling resistor (96), electricity
Flow sensor module 6P connecting terminal (97)；The voltage sensor module (116) is equipped with voltage sensor module 2P wiring
Terminal (81), voltage sensor module 4P connecting terminal (82), voltage sensor module PCB bottom cabling (83), voltage sensor
Device module PCB top layer cabling (84), voltage sensor module dropping resistor (85), voltage sensor (86), voltage sensor mould
Block sampling resistor (87), voltage sensor module 6P connecting terminal (88).
2. a kind of industrial equipment energy consumption as described in claim 1 and monitoring running state device, it is characterised in that: described wireless
Data transmission module (15) passes through outside the external sucker antenna outlet hole (61) of radiofrequency signal and radiofrequency signal above cabinet (11)
Set sucker antenna (14) electric connection.
3. a kind of industrial equipment energy consumption as described in claim 1 and monitoring running state device, it is characterised in that: the electric current
Sensor module 2P connecting terminal (91), current sensor module PCB bottom cabling (92), current sensor module PCB top layer
Cabling (93), three-phase power line fixation hole (94), current sensor (95), current sensor module sampling resistor (96), electric current
Sensor module 6P connecting terminal (97) is electrically connected by PCB integrated circuit.
4. a kind of industrial equipment energy consumption as described in claim 1 and monitoring running state device, it is characterised in that: the voltage
Sensor module 2P connecting terminal (81), voltage sensor module 4P connecting terminal (82), voltage sensor module PCB bottom are walked
Line (83), voltage sensor module PCB top layer cabling (84), voltage sensor module dropping resistor (85), voltage sensor
(86), voltage sensor module samples resistance (87), voltage sensor module 6P connecting terminal (88) pass through PCB integrated circuit
It is electrically connected.
5. a kind of industrial equipment energy consumption as described in claim 1 and monitoring running state device, it is characterised in that: 5 core
Three-phase electricity aviation socket input terminal (114), 5 core three-phase electricity aviation socket output ends (110) are bolted and are installed on cabinet
(11) bottom.
6. a kind of industrial equipment energy consumption as described in claim 1 and monitoring running state device, it is characterised in that: the case lid
(71) it is bolted and is installed on above cabinet (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738244.XU CN209387747U (en) | 2018-10-25 | 2018-10-25 | A kind of industrial equipment energy consumption and monitoring running state device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821738244.XU CN209387747U (en) | 2018-10-25 | 2018-10-25 | A kind of industrial equipment energy consumption and monitoring running state device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209387747U true CN209387747U (en) | 2019-09-13 |
Family
ID=67867113
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821738244.XU Expired - Fee Related CN209387747U (en) | 2018-10-25 | 2018-10-25 | A kind of industrial equipment energy consumption and monitoring running state device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209387747U (en) |
-
2018
- 2018-10-25 CN CN201821738244.XU patent/CN209387747U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 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: 20190913 Termination date: 20201025 |