CN110426981A - Intelligent multiloop environmental protection monitoring device - Google Patents
Intelligent multiloop environmental protection monitoring device Download PDFInfo
- Publication number
- CN110426981A CN110426981A CN201910879128.2A CN201910879128A CN110426981A CN 110426981 A CN110426981 A CN 110426981A CN 201910879128 A CN201910879128 A CN 201910879128A CN 110426981 A CN110426981 A CN 110426981A
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- environmental protection
- module
- monitoring device
- protection monitoring
- multiloop
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- 230000007613 environmental effect Effects 0.000 title claims abstract description 33
- 238000012806 monitoring device Methods 0.000 title claims abstract description 24
- 238000004891 communication Methods 0.000 claims abstract description 12
- QVFWZNCVPCJQOP-UHFFFAOYSA-N chloralodol Chemical compound CC(O)(C)CC(C)OC(O)C(Cl)(Cl)Cl QVFWZNCVPCJQOP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 229910000831 Steel Inorganic materials 0.000 claims description 7
- 239000010959 steel Substances 0.000 claims description 7
- 238000012544 monitoring process Methods 0.000 abstract description 11
- 238000009434 installation Methods 0.000 description 14
- 230000005611 electricity Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000006855 networking Effects 0.000 description 3
- 238000012545 processing Methods 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
- 239000013078 crystal Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000000819 phase cycle Methods 0.000 description 2
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000013500 data storage Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B19/00—Programme-control systems
- G05B19/02—Programme-control systems electric
- G05B19/04—Programme control other than numerical control, i.e. in sequence controllers or logic controllers
- G05B19/042—Programme control other than numerical control, i.e. in sequence controllers or logic controllers using digital processors
- G05B19/0428—Safety, monitoring
-
- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05B—CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS
- G05B2219/00—Program-control systems
- G05B2219/20—Pc systems
- G05B2219/26—Pc applications
- G05B2219/2612—Data acquisition interface
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Remote Monitoring And Control Of Power-Distribution Networks (AREA)
Abstract
A kind of intelligent multiloop environmental protection monitoring device of the present invention, it includes main body module, voltage obtaining device, open type current transformer and antenna；The main body module includes shell and internal first line plate, the second wiring board and tertiary circuit plate, the first line plate includes MCU module, Lora communication module, power down reporting module and indicator light, second wiring board includes voltage terminal and 485 PORT COMs, and the tertiary circuit plate includes electric current input interface and active DI module；The voltage terminal is connect by lead with voltage obtaining device, and the electric current input interface is equipped with lead and connect with open type current transformer.The present invention monitors the three-phase circuit road 1-4 and differs, and can monitor multiple environmental protection equipment operating conditions, has real-time monitoring and remote monitoring function, while meeting the requirement of acquisition and reading.
Description
Technical field
The present invention relates to monitoring field of terminal technology more particularly to a kind of intelligent multiloop environmental protection monitoring devices.
Background technique
To respond national environmental protection policy, reinforce environmentally friendly dynamics, what environmental protection equipment enterprise was necessary to ensure that environmental protection equipment operation can
Operation by property, but environmental protection equipment generally requires artificially to go patrol on duty, greatly increase the manpower of environmental protection equipment enterprise with
Material resources, here it is intelligent multiloop environmental protection monitoring device there are the reason of.
Environmental protection monitoring device has a single function at present, and Overall Reconstruction is at high cost, is limited by in-site installation space, such as Chinese invention
Patent CN107276231A and CN207200380U have following defect using the equipment of this scheme:
1, power module, communication module, collection module must be connected by RJ11 interface, every route requires to puncture to take to supply electricity to
Collection module provides voltage signal for measuring, and destroys line insulation, there are security risks；
2, when being applied to low current route, because collection module volume is big, installation space is limited, wiring technique is cumbersome, route line
When diameter is thinner, puncture cannot be implemented and take electricity, there is the risk on thorn broken string road；
3, from production structure, layout is complicated, complex production process, increases production cost, and wiring is intensively complicated, lacks beauty
It sees, maintenance test difficulty.
Summary of the invention
The purpose of the present invention is to overcome the above shortcomings and to provide a kind of intelligent multiloop environmental protection monitoring devices, monitor three-phase
The circuit road 1-4 is differed, and multiple environmental protection equipment operating conditions can be monitored, and is had real-time monitoring and remote monitoring function, is met simultaneously
Requirement environmental protection equipment enterprise acquisition and read, the simple small and exquisite, convenient and flexible installation of structure, safety are firm.
The object of the present invention is achieved like this:
A kind of intelligence multiloop environmental protection monitoring device, it includes main body module, voltage obtaining device, open type current transformer and day
Line；The main body module includes shell and internal first line plate, the second wiring board and tertiary circuit plate, the first line
Plate includes MCU module, Lora communication module, power down reporting module and indicator light, and second wiring board includes voltage end
Son and 485 PORT COMs, the tertiary circuit plate includes electric current input interface and active DI module；The voltage terminal is logical
It crosses lead to connect with voltage obtaining device, the electric current input interface is equipped with lead and connect with open type current transformer.
A kind of intelligence multiloop environmental protection monitoring device, between the first line plate, the second wiring board and tertiary circuit plate
By contact pin via hole to piercing into row physical connection.
A kind of intelligence multiloop environmental protection monitoring device, the voltage obtaining device are sting device.
A kind of intelligence multiloop environmental protection monitoring device, the lead between the voltage terminal and sting device are equipped with insurance
Silk box, the fuse box internal fuse.
A kind of intelligence multiloop environmental protection monitoring device, the voltage obtaining device are magnet steel.
A kind of intelligence multiloop environmental protection monitoring device is additionally provided with antenna on the main body module, connects with Lora communication module
It connects.
Compared with prior art, the beneficial effects of the present invention are:
1, the present invention has four circuit electric parameter meterings, timesharing multi tariff electrical energy measurement, harmonic measure, On-off signal etc., real
Existing multiloop terminal data acquisition.
2, the present invention installation wiring when, each voltage, current signal wiring color can facilitate distinguish voltage, electric current phase sequence,
It, can quick positioning failure source when failure is checked in maintenance.
3, in current loop of the present invention use external open type current transformer, the pluggable crystal head of RJ12, entirely
The design of new open type mutual inductor, aperture is adjustable, and adjustable according to environmental protection equipment enterprise demand, precision consistency is good.In three moulds
The acquisition of four road current signal data is completed in size.
4, sting device or magnet steel connection type are used in voltage circuit of the present invention, without powering off installation, using puncture
Device, which punctures route, can destroy the insulating properties of route；Using magnet steel be adsorbed on copper bar or breaker lower end magnet on, no longer need to
Tie-in line takes accessory power supply of the electricity as device without the insulating properties for taking electrodisintegration route is punctured in phase line.
5, the present invention can support 485 communications and LORA communicates simultaneous communications, and 485 communications use the pluggable crystal of RJ45
Head, wiring are simple and convenient reliable；It communicates in monitoring host computer and other detection device networkings, is designed using two mouthfuls of one-in-and-one-out,
Networking is facilitated to hand in hand wiring, using Modbus-RTU agreement, the communications protocol of standard is convenient for the parsing of monitoring host computer data.
6, the present invention also has the function of that the data storage processing of large capacity and realization report meter reading, device real-time monitoring ring
Equipment is protected, when environmental protection equipment breaks down, alert data is transmitted by monitoring device, backstage is uploaded to, notifies maintenance personnel
Processing in time, guarantees the normal operation of environmental protection equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the embodiment of the present invention 1.
Fig. 2 is the structural schematic diagram of main body module of the invention.
Fig. 3 is the internal circuit board assembly structure diagram of main body module of the invention.
Fig. 4 is the scheme of installation of the embodiment of the present invention 1.
Fig. 5 is the structural schematic diagram of the embodiment of the present invention 2.
Fig. 6 is the scheme of installation of the embodiment of the present invention 2.
Wherein:
Main body module 1, voltage terminal 1.1,485 PORT COMs 1.2, first line plate 1.3, the second wiring board 1.4, tertiary circuit
Plate 1.5, fuse box 2, sting device 3, open type current transformer 4, magnet steel 5, antenna 6, guide rail 7, cable 8, band 9, lock
Tight part 10.
Specific embodiment
Present invention will be further explained below with reference to the attached drawings and examples, and embodiments of the present invention include but is not limited to
The following example.
Embodiment 1:
Referring to Fig. 1-4, a kind of intelligent multiloop environmental protection monitoring device of the present invention, it includes main body module 1, sting device
3, open type current transformer 4 and antenna 6.
The main body module 1 includes shell and internal first line plate 1.3, the second wiring board 1.4 and tertiary circuit plate
1.5, by contact pin via hole to piercing into row physical connection between three wiring boards.The first line plate 1.3 includes MCU mould
Block, Lora communication module, power down reporting module and indicator light, second wiring board 1.4 include voltage terminal 1.1(voltage
Input interface) and 485 PORT COM 1.2(RJ45 interfaces), the tertiary circuit plate 1.5 includes electric current input interface (RJ12
Interface) and the active DI interface in 4 tunnels (active DI module).
It measures IC and the outputs such as voltage, electric current, harmonic wave, electric energy is transmitted to by spi bus by MCU mould by distinctive algorithm
Block；MCU acquires circuit-breaker status and the work of control instructions lamp；Take electricity as accessory power supply in phase line, accessory power supply will exchange
220V/380V switchs to light current, powers to device.
When external signal changes, active DI module will be transferred to MCU module after the signal processing received；Work as dress
Unexpected power-off is set, device support data power failure data reports to backstage.
It is additionally provided with antenna 6 on the main body module 1, is connect with Lora communication module, supports Lora wireless telecommunications, it can be without logical
Believe line connection, without debugging, the efficient monitoring terminal of ad hoc network.
The voltage terminal 1.1 is connect by lead with sting device 3, and lead between the two is equipped with fuse box 2,
2 internal fuse of fuse box.
The electric current input interface (RJ12 interface) is equipped with lead and is separately connected with three open type current transformers 4.
Mounting means:
The outer casing bottom of the main body module 1 is set as guide rail installation, and convenient for using guide tracked installation, mounting condition allows at the scene
In the case where, device is reliably mounted on guide rail 7.
Working principle:
The lead color of voltage terminal is respectively yellow, red, green, black, and aperture is adjustable；The aperture of sting device is adjustable.Voltage terminal
Every lead of place's terminal is connected with the fuse box 2 that spikes through of sting device.Internal fuse at fuse box 2 is being worn
It adopts electricity or wiring is improper when leading to phase fault that fuse disconnects, monitoring for protection device, anti-locking apparatus damage.In sting device
Place, puncture take phases line voltage that can both have the accessory power supply that can be used as device with voltage sample, and without installation personnel, wiring is given again
Device is powered, and reduces cost of labor；Live sting device is i.e. mountable without powering off, easy for installation, saves field connection cost.
Open type current transformer is the external open type current transformer of three-phase in single circuit, and lead color is respectively
It is yellow, red, green, current transformer primary side high current is converted to the low current signal of secondary side milliampere rank, secondary side three-phase
Current signal is integrated in RJ12 connecting-disconnecting interface and accesses monitoring device.RJ12 interface can be plugged directly when checking failure at the scene,
It improves efficiency, is directly plugged after checking failure, be not necessarily to wiring again, reduce cost of labor.According to environmental protection equipment enterprise
Demand can mating different pore size current transformer, the minimum 5A of the specification of current transformer, maximum can accomplish 600A.
485 connections are integrated in RJ45 interface by 485 PORT COMs, with monitoring host computer and other monitoring device group Netcoms
News are designed using two mouthfuls of one-in-and-one-out, and networking is facilitated to hand in hand wiring；RJ45 interface can be inserted directly when checking failure at the scene
It pulls out, improves efficiency, directly plugged after checking failure, be not necessarily to wiring again, reduce cost of labor.
Device install wiring when, each voltage, current signal wiring color can facilitate distinguish voltage, electric current phase sequence, filling
It, can quick positioning failure source when setting maintenance investigation failure.
Embodiment 2:
With further reference to Fig. 5 and Fig. 6, a kind of intelligent multiloop environmental protection monitoring device of the present invention is different from embodiment 1
That the voltage terminal 1.1 is connect by lead with magnet steel 5, by magnet steel 5 be adsorbed on copper bar or breaker lower end magnet on
I.e. desirable voltage, scene, compared to the sting device of embodiment 1, takes electrodisintegration route without puncturing without power-off when installation
Insulating properties.
Mounting means:
The shell both ends of the main body module 1 are fixed on cable 8 by the way that locking member 10 is arranged using band 9, mostly existing at present
Field requires to need to rectify and improve because of national policy, is not having to rectify and improve scene on a large scale or when in-site installation limited space, can
Device is directly anchored on cable, installation space and rectification cost are saved.
The above is only specific application examples of the invention, are not limited in any way to protection scope of the present invention.All uses
Equivalent transformation or equivalent replacement and the technical solution formed, all fall within rights protection scope of the present invention.
Claims (6)
1. a kind of intelligence multiloop environmental protection monitoring device, it is characterised in that: it includes main body module (1), voltage obtaining device, opening
Formula current transformer (4) and antenna (6)；The main body module (1) includes shell and internal first line plate (1.3), second
Wiring board (1.4) and tertiary circuit plate (1.5), the first line plate (1.3) include MCU module, Lora communication module, fall
Electric reporting module and indicator light, second wiring board (1.4) include voltage terminal (1.1) and 485 PORT COMs (1.2),
The tertiary circuit plate (1.5) includes electric current input interface and active DI module；The voltage terminal (1.1) by lead with
Voltage obtaining device connection, the electric current input interface are equipped with lead and connect with open type current transformer (4).
2. a kind of intelligent multiloop environmental protection monitoring device according to claim 1, it is characterised in that: the first line plate
(1.3), between the second wiring board (1.4) and tertiary circuit plate (1.5) by contact pin via hole to piercing into row physical connection.
3. a kind of intelligent multiloop environmental protection monitoring device according to claim 1, it is characterised in that: the voltage obtaining device
For sting device (3).
4. a kind of intelligent multiloop environmental protection monitoring device according to claim 3, it is characterised in that: the voltage terminal
(1.1) lead between sting device (3) is equipped with fuse box (2), fuse box (2) internal fuse.
5. a kind of intelligent multiloop environmental protection monitoring device according to claim 1, it is characterised in that: the voltage obtaining device
For magnet steel (5).
6. a kind of intelligent multiloop environmental protection monitoring device according to claim 1, it is characterised in that: the main body module
(1) it is additionally provided with antenna (6) on, is connect with Lora communication module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910879128.2A CN110426981A (en) | 2019-09-18 | 2019-09-18 | Intelligent multiloop environmental protection monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910879128.2A CN110426981A (en) | 2019-09-18 | 2019-09-18 | Intelligent multiloop environmental protection monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110426981A true CN110426981A (en) | 2019-11-08 |
Family
ID=68418232
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910879128.2A Pending CN110426981A (en) | 2019-09-18 | 2019-09-18 | Intelligent multiloop environmental protection monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110426981A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114280466A (en) * | 2021-12-04 | 2022-04-05 | 中国长江电力股份有限公司 | Portable fault diagnosis device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015143885A1 (en) * | 2014-03-28 | 2015-10-01 | 江苏省电力公司常州供电公司 | Power cable intelligent grounding box |
| CN206077333U (en) * | 2016-08-18 | 2017-04-05 | 齐硕科技股份有限公司 | Can modular combination multigroup multiloop solar energy serial monitoring device |
| CN106841735A (en) * | 2017-02-17 | 2017-06-13 | 南京天溯自动化控制系统有限公司 | Power acquirer and its energy-consumption monitoring method |
| CN209215470U (en) * | 2018-12-18 | 2019-08-06 | 深圳市凡与科技有限公司 | A kind of distribution transforming branch multiloop intelligent monitoring device |
| CN210573291U (en) * | 2019-09-18 | 2020-05-19 | 江苏安科瑞电器制造有限公司 | Intelligent multi-loop environment-friendly monitoring device |
-
2019
- 2019-09-18 CN CN201910879128.2A patent/CN110426981A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2015143885A1 (en) * | 2014-03-28 | 2015-10-01 | 江苏省电力公司常州供电公司 | Power cable intelligent grounding box |
| CN206077333U (en) * | 2016-08-18 | 2017-04-05 | 齐硕科技股份有限公司 | Can modular combination multigroup multiloop solar energy serial monitoring device |
| CN106841735A (en) * | 2017-02-17 | 2017-06-13 | 南京天溯自动化控制系统有限公司 | Power acquirer and its energy-consumption monitoring method |
| CN209215470U (en) * | 2018-12-18 | 2019-08-06 | 深圳市凡与科技有限公司 | A kind of distribution transforming branch multiloop intelligent monitoring device |
| CN210573291U (en) * | 2019-09-18 | 2020-05-19 | 江苏安科瑞电器制造有限公司 | Intelligent multi-loop environment-friendly monitoring device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114280466A (en) * | 2021-12-04 | 2022-04-05 | 中国长江电力股份有限公司 | Portable fault diagnosis device |
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