CN108362972A - A kind of electrical equipment manual-automatic integrated school line system and method - Google Patents
A kind of electrical equipment manual-automatic integrated school line system and method Download PDFInfo
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- CN108362972A CN108362972A CN201810443809.XA CN201810443809A CN108362972A CN 108362972 A CN108362972 A CN 108362972A CN 201810443809 A CN201810443809 A CN 201810443809A CN 108362972 A CN108362972 A CN 108362972A
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Abstract
A kind of electrical equipment manual-automatic integrated of the invention school line system and method, in conjunction with light, electric current and resistance and information technology school line, promote school line accuracy and confidence level, convenient for onsite application, mitigate heavy school line and cost burden for staff, puts into operation and lay the foundation to follow-up electrical equipment zero-fault.The system comprises two identical first school wire modules and the second school wire module, the first school wire module positive or negative polarity output port is connected to this side of electrical equipment and waits for that school line, the remaining another polarity output terminal mouth of the first school wire module are then connected with ground wire；Second school wire module is then chosen and the first school wire module and waits for that school line connects opposite polarity output terminal mouth and is connected to electrical equipment offside and wait for that school line, the remaining another polarity output terminal mouth of the second school wire module are then connected with ground wire；First school wire module and the second school wire module are instructed by itself wireless transport module, signal transmission and information sharing, intersection judge that electrical equipment waits for the correctness and integrality of school line.
Description
Technical field
The invention belongs to electrical first and second overhaul of the equipments, transformation and debugging technique fields, and in particular to a kind of electrical equipment
Manual-automatic integrated school line system and method.
Background technology
Electrical first and second equipment as hair, it is defeated, become, the important components of distribution links, whether circuit connection
Correctly, improve directly affect electric system can safe and stable operation.In order to maintain electrical first and second equipment to be taken with optimum state
Labour needs to carry out defect elimination and debugging efforts in its capital construction, maintenance, transformation each period, and school line is as most basic work, school
Can the accuracy rate of line put into operation safely after directly affecting electrical first and second equipment capital construction, maintenance, transformation.If school line without and
Shi Faxian circuit defects will can cause equipment unplanned outage at any time to causing huge hidden danger after putting equipment in service, if event occurs
Barrier can further expand accident range.The main purpose of school line is to examine electrical apparatus interstar connection, the integrality in circuit and reliable
Property, defect that may be present is found and eliminated in time, verifies the correctness of designing institute's drawing, producer's manufacture drawing, examines installation
Whether attached sheet require construction quality, ensure electrical equipment zero-fault safety, smoothly put into operation.According to New Year electric equipment operation accident
From the point of view of, industrial accident caused by a lot of avoidable school line errors occurred, as CT mutual inductors open circuit and phase sequence mistake, PT are mutual
Sensor short circuit and phase sequence mistake, DC logic circuit connection mistake, therefore school line becomes electrical equipment in capital construction, maintenance, transformation
The most important thing in the process.
Electrical equipment school line method common at present is as follows：
1) lead to lamp method：School line at least needs two staff's cooperations, and the hand-held logical lamp of a staff is in electrical equipment
This side, in electrical equipment offside, both sides are linked up the hand-held logical lamp of another staff by intercom or mobile phone, according to setting
Meter drawing is waiting for that school line both sides are respectively connected to logical lamp, leads to one reception survey line of lamp, other end ground wire, the work of this side of electrical equipment
The logical lamp of personnel control is bright primary, and the logical lamp of offside is also bright primary therewith, and the logical lamp of electrical equipment offside staff control is bright primary, originally
It is also bright primary therewith that side leads to lamp.In conjunction with this side of electrical equipment, offside instruction and logical lamp on/off situation, it can be determined that whether wait for school line
Meet design requirement, whether wiring is correct.
2) multimeter method：School line process is similar to logical lamp method, equally at least needs two staff's cooperations, a job
Personnel hold multimeter in this side of electrical equipment, and another staff holds shorting stub in electrical equipment offside, and both sides pass through intercommunication
Machine or mobile phone are linked up, this side multimeter of electrical equipment is allocated to buzzing shelves, and one is connected on and waits for school line, other end ground connection, electrically
Equipment offside staff will then wait for that school line is connected to ground wire by shorting stub, this side multimeter continuously sends out buzzer at this time,
When offside personnel disconnect after school line is connect with the, this side multimeter buzzer of electrical equipment stops immediately, and thus judgement waits for school
Line wiring correctness.
Electrical first and second equipment school line method has the following defects and insufficient in the prior art：
1) line efficiency in school is low：School line at least needs two talents that can complete, while being equipped with voice communication equipment, and intelligence at present
Integrated form electrical secondary equipment includes a large amount of external connections, and completely a electrical equipment is external in the ability that need to specially devote considerable time school
Line increases artificial and equipment cost indirectly.
2) there are hidden danger for school line：Artificial school line is easy to be interfered by external environment and staff itself, including links up
The unsmooth, enchancement factors such as staff is absent minded, lead to after the line of electrical equipment school that there are still individual hidden danger, are perhaps suitable
Profit, which puts into operation, to be impacted.
3) line means in school are single：Either multimeter is used still to lead to lamp mode school line, merely with single intuitive sound or light
Mode judges to wait for school circuit, does not organically combine two ways, further confirms that school line situation.
In addition so far, on the market there is not yet a kind of similar electrical equipment manual-automatic integrated school linear system system finished devices
And related application report.
Invention content
It is insufficient existing for existing school line method the purpose of the present invention is being directed to, a kind of electrical equipment manual-automatic integrated school is provided
Linear system is united, which is convenient for onsite application, can is that staff mitigates heavy school line and cost burden, be promoted school line efficiency
And confidence level, it puts into operation and lays the foundation for follow-up electrical equipment zero-fault.
In order to achieve the above objectives, the present invention adopts the following technical scheme that realize：
A kind of electrical equipment manual-automatic integrated school linear system system, including two identical first school wire modules and the second school line mould
Block is both provided with positive polarity and negative polarity output mouth；The first school wire module positive or negative polarity output port is connected to electricity
Wait for that school line, the remaining another polarity output terminal mouth of the first school wire module are connected with ground wire in this side of gas equipment；The second school line mould
Block is chosen and the first school wire module and waits for that school line connects opposite polarity output terminal mouth and is connected to electrical equipment offside and wait for school line, the
The remaining another polarity output terminal mouth of second revisal wire module is connected with ground wire；First school wire module and the second school wire module are used
School line polarity is waited in changing electrical equipment, and is made the first school wire module, waited for that school line, the second school wire module and ground wire form electric current and lead to
Road judges that electrical equipment waits for the correctness of school line by the signal cross of the first school wire module and the second school wire module.
Preferably, first school wire module and the second school wire module include current detection module, survey optical module, shine
Diode, first switch, power module, voltage detection module, intelligent processing module, key-press module, display module and wireless biography
Defeated module；
Power module negative polarity end is connected with school wire module negative polarity output mouth, the power module positive ends
It is connected with the light-emitting diodes tube anode through first switch, the light-emitting diodes tube cathode is through current detection module and school wire module
Positive polarity output terminal mouth is connected, and the voltage detection module both ends are connected in parallel to the positive and negative polarity output port of the school wire module, institute
It states first switch control port and is connected to intelligent processing module, the current detection module and voltage detection module data output end
Mouth is connected to intelligent processing module analog input port, and the survey optical module signal output port is connected to intelligent processing module
Digital quantity input port, the key-press module, display module, voice module and wireless transport module respectively with intelligent processing module
It is connected；
The optical signal surveyed optical module and be used to detect light emitting diode, the current detection module wait for school line for detecting
Electric current, the voltage detection module wait for school line voltage for detecting, and the first switch is for controlling light emitting diode light on and off, institute
It states power module and provides power supply energy for whole system, the intelligent processing module is additionally operable to acquire for controlling first switch
The output signal of optical module, current detection module and voltage detection module is surveyed, and resistance, the button are calculated using Ohm's law
The operating mode of principal and subordinate, automatic or manual that module is used to select that the first school wire module and the second school wire module is arranged, it is described aobvious
Show the resistance that optical signal, electric current and voltage and intelligent processing module of the module for showing intelligent processing module acquisition calculate
Information；Instruction and signal transmission and information of the wireless transport module for the first school wire module and the second school wire module are total
It enjoys.
Further, first school wire module and the second school wire module also include second switch, headlamp and voice mould
Block；The second switch is connected in parallel to power module after connecting with headlamp, second switch control port is connected to Intelligent treatment mould
Block；The voice module is connected with intelligent processing module, for the voice communication between this side of electrical equipment and offside；It is described to press
Key module is additionally operable to control illumination lamp on/off.
Further, first switch and the second switch uses MOS switch in first school wire module or the second school wire module
Pipe, the current detection module and voltage detection module use real effective AD conversion chip, the intelligent processing module to use
32 microprocessors of low-power consumption, the headlamp use two pole of emitting red light using white light-emitting diodes, the light emitting diode is highlighted
Pipe, the power module use rechargeable lithium battery, the survey optical module to survey optical module using infrared type.
Preferably, it is described when first school wire module and the second school wire module simultaneously participate in electrical primary equipment school line
First school wire module positive polarity output terminal mouth is connected to this side of electrical primary equipment and waits for school line, the first school wire module negative polarity
Output port is grounded, the second school wire module positive polarity output terminal mouth ground connection, the second school wire module negative polarity output
Mouth is connected to electrical primary equipment offside and waits for school line；First school wire module and the second school wire module simultaneously participate in electric secondary
When the line of equipment school, the first school wire module positive polarity output terminal mouth is connected to this side of electrical secondary equipment and waits for school line, the first school
Wire module negative polarity output mouth is grounded, the second school wire module positive polarity output terminal mouth ground connection, second school wire module
Negative polarity output mouth is connected to electrical secondary equipment offside and waits for school line.
Preferably, it is described when first school wire module and the second school wire module simultaneously participate in electrical primary equipment school line
First school wire module positive polarity output terminal mouth ground connection, the first school wire module negative polarity output mouth are connected to electrical primary and set
School line is waited in this standby side, and the second school wire module positive polarity output terminal mouth is connected to electrical primary equipment offside and waits for school line, described
Second school wire module negative polarity output mouth ground connection；First school wire module and the second school wire module simultaneously participate in electric secondary
When the line of equipment school, the first school wire module positive polarity output terminal mouth ground connection, the first school wire module negative polarity output mouth
It is connected to this side of electrical secondary equipment and waits for that school line, the second school wire module positive polarity output terminal mouth are connected to electrical secondary equipment
Offside waits for school line, the second school wire module negative polarity output mouth ground connection.
Preferably, first school wire module and the one of module of the second school wire module participate in electrical primary equipment school
When line, first school wire module or the second school wire module positive or negative polarity output port are connected to the electrical primary equipment sheet
Side or electrical primary equipment offside wait for that school line, the remaining side of electrical primary equipment wait for that school line is then grounded, first school
Wire module or the remaining another polarity output terminal mouth of the second school wire module are then grounded；First school wire module and the second school line mould
When the one of module of block participates in electrical secondary equipment school line, first school wire module or the second positive or negative pole of school wire module
Property output port is connected to this side of the electrical secondary equipment or electrical secondary equipment offside waits for school line, the electrical secondary equipment
Remaining side waits for that school line is then grounded, and first school wire module or the remaining another polarity output terminal mouth of the second school wire module are then
Ground connection.
A kind of electrical equipment manual-automatic integrated school line method is based on system described in claim 1 comprising following step
Suddenly：
The first school wire module and the second school wire module manually or automatically school line mode, hand is arranged by key-press module in step 1)
It enters step under dynamic model formula 2), is then entered step 3) under automatic mode；
Step 2) is under manual mode when the line of school, this side of electrical equipment and offside staff both sides are according to prior agreement school
Line flow changes each self-correcting wire module break-make using key-press module, the light on and off of comprehensive analysis light emitting diode, current detection module and
Voltage detection module electric current and information of voltage complete school line,
Step 3) under automated manner when the line of school, by key-press module be arranged the first school wire module and the second school wire module its
In a school wire module based on school wire module, remaining another school wire module be subordinate school wire module, main school wire module and from
Belong to school wire module to be communicated by wireless transport module, enter step 4)；
Step 4) main school wire module control subordinate school wire module first switch is closed, and main school wire module controls itself and first opens
Pass break-make is primary, and the main school wire module of break-make collects itself light emitting diode light on and off situation, current detection module and voltage each time
Detection module electric current and voltage data, and resistance R is calculated using Ohm's law, while obtaining subordinate school wire module light emitting diode
Light on and off situation, current detection module and resistance R information, main school wire module judge two optical signals of electrical equipment, current signal and
Whether resistance signal is consistent, if inconsistent, need further to check and waits for school line situation, eliminate return to step 1 after defect) again
School line waits for that school line loop is complete if consistent, 5) no parasitic loop enters step；
The main school wire module of step 5) controls itself first switch closure, and order subordinate school wire module first switch break-make one
Secondary, break-make subordinate school wire module collects itself light emitting diode light on and off situation, current detection module and voltage detecting mould each time
Block electric current and voltage data, and resistance R is calculated using Ohm's law, while obtaining main school wire module light emitting diode light on and off feelings
Condition, current detection module and resistance R information, subordinate school wire module judge two optical signals of electrical equipment, current signal and resistance
Whether signal is consistent, if inconsistent, need further to check and waits for school line situation, eliminate return to step 1 after defect) school again
Line waits for that school line loop is complete if consistent, and no parasitic loop completes this electrical equipment circuit school line.
Compared with prior art, the present invention has technique effect beneficial below：
School wire module of the present invention is carried convenient for scene and is used, and in conjunction with modern microcomputer-based intelligent treatment technology, is further simplified hard
Part circuit, reinforcing module using flexible and autgmentability；Each school wire module is provided only with positive and negative two output ports, and
One end is connected directly to the earth, and the other end, which is connected to, waits for school line, using existing earth mat and waits for that school line is formed into a loop, mitigates work people
Member's wiring complexity；When onsite application, each school wire module presets finger using remote wireless transmission Techno-sharing, reception and registration
It enables, overcoming the problems, such as that conventional voice communications equipment is bad because the remote generation of distance communicates leads to confusing communication, in conjunction with light, electric current and resistance
A variety of electrical first and second equipment wiring integralities of school line mode automatic decision effectively promote school line accuracy and school line efficiency.
Further, the present invention is high using integrated level, low-power consumption, intelligent processing module with long service life, Intelligent treatment
Module surveys optical module, current detection module, voltage detection module according to school wire module, and is calculated using Ohm's law and wait for school line
Loop resistance, comprehensive offside, this side school wire module light, electric current, resistance information, automatic decision wait for school line external loop without parasitic circuit
Whether meet equipment itself and design requirement with wiring integrality.Illumination highlights lamp is embedded into school wire module simultaneously so that school
Wire module is more suitable for severe, dim debugging occasion.
Further, first switch of the present invention, second switch use field-effect metal-oxide-semiconductor electronic switch, by changing grid, source
Level signal between pole realizes switch on and off control, that is, realizes the break-make for waiting for circuit between school line and ground wire；Field-effect metal-oxide-semiconductor
Electronic switch no-spark when opening, turning off generates, and use is safer, while compared with traditional relay, metal-oxide-semiconductor electronics
Open resistance as low as 10 milliohms are switched, traditional relay open resistance is 50 milliohms, and metal-oxide-semiconductor electronic switch open and close times are more,
School wire module overall power can be further reduced, school wire module service life and reliability are extended；Electronic switch by it is small,
Simple in structure, safe, the simple all advantages of control, reduce school wire module production cost, promote performance.
Further, feux rouges type Light-Emitting Diode of the present invention and infrared highly sensitive degree type survey optical module, feux rouges type luminous two
For pole pipe in all visible light medium wavelength longests, air is also most weak to its scattering process, more eye-catching, Intelligent treatment when onsite application
Module controls electronic switch and is closed, and waits for that LED operation sends out feux rouges, infrared photometry module between school line and ground wire at this time
It makes an immediate response after capturing light source and feeds back to intelligent processing module；Infrared photometry module of the present invention is with light emitting diode using non-
The way of contact is arranged, whether judging LED operation indirectly, is substituted conventional operation personnel's naked eyes and is recognized, promotion waits for that school line returns
Road break-make judge reliability mitigates field personnel's work load.
Further, current detection module of the present invention and voltage detection module carry 12 AD moulds using intelligent processing module
Analog quantity acquisition chip reduces entire module cost and circuit complexity, design without using additional AD analog acquisition chips
Difficulty, current detection module and voltage detection module by by between school line and earth loop electric current and voltage be all converted to number
Amount, then the digital quantity signal is read by intelligent processing module and is reduced into electric current and voltage value.
Further, power module of the present invention can be multiple within the battery period using rechargeable lithium battery
It recycles, compares common disposable battery, power module of the present invention is more environmentally-friendly, cost performance higher, internal battery charge and discharge
Manager, makes battery charging, electric discharge be kept at optimum state, and effective protection battery prevents over-charging of battery, crosses and put, extends electricity
Pond charge and discharge service life, school wire module is in use, power module operating mode of the present invention is energy saver mode, for entire school line mould
Block further decreases power consumption burden.
The method of the invention installs school wire module respectively in electrical this side of first and second equipment, offside first, according to voice
It is host, remaining module that the instruction of module pre-sets this side or offside school wire module using each side school wire module key-press module
Then it is set as slave, it is normally closed to control itself first switch for slave when onsite application, host computer control itself first switch break-make three times；
Each break-make host record itself first switch state surveys the LED information that optical module obtains, current detection module institute
Current value is detected, the detected voltage value of voltage module is conversed by voltage and current come resistance value；Host is in control first switch
Break-make information is sent to slave using wireless module while break-make, after slave receives each break-make information, immediate record is certainly
Body first switch state surveys the LED information that optical module obtains, the detected current value of current detection module, voltage module
Detected voltage value, is conversed by voltage and current come resistance value, and institute's detection information is fed back to by itself wireless module
Host, host is by judging whether both sides light emitting diode, electric current, resistance unanimously judge to wait for school line wiring condition；Host judges
It is reaffirmed after the completion by slave and waits for school line wiring condition, judge that flow is similar to the above at this time, slave controls itself and first opens
Close break-make three times, host computer control itself first switch be closed, slave according to each switch break-make both sides light emitting diode, electric current,
Whether resistance unanimously reaffirms the judging result of host.
Description of the drawings：
Fig. 1 is system schematic described in the embodiment of the present invention 1.
Fig. 2 is system schematic described in the embodiment of the present invention 2.
Fig. 3 is system schematic described in the embodiment of the present invention 3.
Fig. 4 is system schematic described in the embodiment of the present invention 4.
Fig. 5 is system schematic described in the embodiment of the present invention 5.
Fig. 6 is system schematic described in the embodiment of the present invention 6.
Fig. 7 is system schematic described in the embodiment of the present invention 7.
Fig. 8 is system schematic described in the embodiment of the present invention 8.
Fig. 9 is manual-automatic integrated school wire module system schematic of the present invention.
In figure：First school wire module a, the second school wire module b, this side 2 of electrical secondary equipment, electrical secondary equipment offside 3,
Optical module 1-, current detection module 1-1, is surveyed at electrical primary equipment offside 6 in this side 5 of electrical primary equipment 4, electrical primary equipment
2, light emitting diode 1-3, first switch 1-4, power module 1-5, second switch 1-6, headlamp 1-7, voltage detection module 1-
8, intelligent processing module 1-9, key-press module 1-10, display module 1-11, voice module 1-12, wireless transport module 1-13.
Specific implementation mode：
With reference to specific embodiment, the present invention is described in further detail, it is described be explanation of the invention and
It is not to limit.
School line of the present invention is efficient, basis for estimation is diversified, can reduce cost of labor, promotes accuracy in detection, is applicable in
In electrical equipment transformation, maintenance and new line technology field for school building.
The present invention includes two identical first school wire module a and the second school wire module b；Wherein, the first school line mould
Block a positive or negative polarity output ports are connected to this side of electrical equipment and wait for school line, the remaining another polarity outputs of the first school wire module a
Port is then connected with ground wire；The second school wire module b then chooses and the first school wire module a and waits for that school line connects opposite polarity
Output port is connected to electrical equipment offside and waits for school line, the remaining another polarity output terminal mouths of the second school wire module b then with ground wire
It is connected；The first school wire module a and the second school wire module b is instructed by itself wireless transport module 1-13, signal passes
Defeated and information sharing；
The first school wire module a and the second school wire module b is used to change electrical equipment and waits for school line polarity, and makes first
School wire module a, wait for that school line, the second school wire module b and ground wire form current path, in conjunction with the first school wire module a and the second school line
Module b optical signals, electric current and resistance signal intersection judge that electrical equipment waits for the correctness of school line.
As shown in figure 9, the first school wire module a or the second school wire module b structures, functional configuration are identical, wrap
It includes current detection module 1-1, survey optical module 1-2, light emitting diode 1-3, first switch 1-4, power module 1-5, second switch
1-6, headlamp 1-7, voltage detection module 1-8, intelligent processing module 1-9, key-press module 1-10, display module 1-11, voice
Module 1-12, wireless transport module 1-13；
The power module 1-5 negative polarity end is connected with school wire module negative polarity output mouth, and the power module 1-5 is just
Polar end is connected through first switch 1-4 with the light emitting diode 1-3 anodes, and the diode 1-3 cathodes of giving out light are examined through electric current
It surveys module 1-1 with school wire module positive polarity output terminal mouth to be connected, the second switch 1-6 is connected in parallel to after connecting with headlamp 1-7
The both ends power module 1-5, the voltage detection module 1-8 are connected in parallel to the positive and negative polarity output port of the school wire module, and described
One switch 1-4 and second switch 1-6 control ports are connected to intelligent processing module 1-9, the current detection module 1-1 and voltage
Detection module 1-8 data-out ports are connected to intelligent processing module 1-9 analog inputs port, the survey optical module 1-2 letters
Number output port is connected to intelligent processing module 1-9 digital quantity input ports, the key-press module 1-10, display module 1-11,
Voice module 1-12 and wireless transport module 1-13 are connected with intelligent processing module 1-9 respectively；
For capturing light emitting diode 1-3 light on and off situations, the current detection module 1-1 is used for the survey optical module 1-2
Detection waits for that school line current, the voltage detection module 1-8 wait for school line voltage for detecting, and the headlamp 1-7 is for illuminating, institute
First switch 1-4 is stated by break-make to control light emitting diode 1-3 light on and off, the second switch 1-6 is for controlling headlamp 1-
7, the power module 1-5 provide power supply energy for whole system, and the intelligent processing module 1-9 is for controlling first switch 1-
4, second switch 1-6, optical module 1-2, current detection module 1-1, voltage detection module 1-8 are surveyed in reduction, and utilize Ohm's law
Resistance is calculated, further judges to wait for that school line wiring condition, the voice module 1-12 are used between this side of electrical equipment and offside
Voice communication, the key-press module 1-10 is for being arranged the first school wire module a, the second school wire module b principals and subordinates, automatic, manually
Pattern, and illumination lamp on/off is controlled, the display module 1-11 waits for school linear light, electric current, voltage and resistance information for showing.Institute
State the output that optical module 1-2, current detection module 1-1 and voltage detection module 1-8 are surveyed in intelligent processing module 1-9 acquisitions, and profit
Resistance is calculated with Ohm's law, is intersected in conjunction with the first school wire module a and the second school wire module b optical signals, electric current and resistance signal
Comparison judges that electrical equipment waits for the correctness of school line.
As shown in Figure 1, when the first school wire module a and the second school wire module b simultaneously participate in electrical primary equipment school line,
The first school wire module a positive polarity output terminal mouths are connected to this side 5 of electrical primary equipment and wait for school line, first school wire module
A negative polarity output mouths are grounded, the second school wire module b positive polarity output terminal mouths ground connection, the second school wire module b cathode
Property output port is connected to electrical primary equipment offside 6 and waits for school line.
As shown in figure 5, when the first school wire module a and the second school wire module b simultaneously participate in electrical secondary equipment school line,
The first school wire module a positive polarity output terminal mouths are connected to this side 2 of electrical secondary equipment and wait for that school line, the first school wire module a are negative
Polarity output terminal mouth is grounded, the second school wire module b positive polarity output terminal mouths ground connection, the second school wire module b negative polarity
Output port is connected to electrical secondary equipment offside 3 and waits for school line.
As shown in Fig. 2, when the first school wire module a and the second school wire module b simultaneously participate in electrical primary equipment school line,
The first school wire module a positive polarity output terminal mouths ground connection, the first school wire module a negative polarity output mouths are connected to electrically
Wait for that school line, the second school wire module b positive polarity output terminal mouths are connected to electrical primary equipment offside 6 and wait in this side 5 of primary equipment
School line, the second school wire module b negative polarity output mouths ground connection.
As shown in fig. 6, when the first school wire module a and the second school wire module b simultaneously participate in electrical secondary equipment school line,
The first school wire module a positive polarity output terminal mouths ground connection, the first school wire module a negative polarity output mouths are connected to electrically
Wait for that school line, the second school wire module b positive polarity output terminal mouths are connected to electrical secondary equipment offside 3 and wait in this side 2 of secondary device
School line, the second school wire module b negative polarity output mouths ground connection.
As shown in Figure 3 and Figure 4, the one of modules of the first school wire module a and the second school wire module b participate in electrical
When the line of primary equipment school, the first school wire module a or the second school wire module b positive or negative polarity output ports are connected to the electricity
This side 5 of gas primary equipment or electrical primary equipment offside 6 wait for that school line, the remaining side of electrical primary equipment wait for that school line then connects
Ground, the first school wire module a or the remaining another polarity output terminal mouths of the second school wire module b are then grounded；
As shown in Figure 7 and Figure 8, the one of modules of the first school wire module a and the second school wire module b participate in electrical
When the line of secondary device school, the first school wire module a or the second school wire module b positive or negative polarity output ports are connected to the electricity
This side 2 of gas secondary device or electrical secondary equipment offside 3 wait for that school line, the remaining side of electrical secondary equipment wait for that school line then connects
Ground, the first school wire module a or the remaining another polarity output terminal mouths of the second school wire module b are then grounded.
In the present embodiment, first switch 1-4 and second switch 1-6 in the first school wire module a or the second school wire module b
Using MOS switch pipe, the current detection module 1-1 and voltage detection module 1-8 use real effective AD conversion chip, described
Intelligent processing module 1-9 uses 32 microprocessors of low-power consumption, the headlamp 1-7 described to shine using highlighted white light-emitting diodes
Diode 1-3 uses red light emitting diodes, the power module 1-5 that rechargeable lithium battery, the survey optical module 1-2 is used to adopt
Optical module is surveyed with infrared type.
In the present embodiment, a kind of electrical equipment manual-automatic integrated school line method specifically comprises the following steps：
The first school wire module a and the second school wire module b manually or automatically school lines are arranged by key-press module 1-10 in step 1)
2) mode is entered step under manual mode, is then entered step 3) under automatic mode；
Step 2) under manual mode when the line of school, this side of electrical equipment and offside staff by voice module 1-12 into
Row information exchanges, and both sides change each self-correcting wire module break-make according to prior agreement school line flow, using key-press module 1-10, comprehensive
It analyzes light emitting diode 1-3 light on and off, current detection module 1-1 and voltage detection module 1-8 electric currents and information of voltage completes school line,
When the line of school, the first school wire module a and the second school line is arranged by key-press module 1-10 under automated manner in step 3)
School wire module based on the one of school wire modules of module b, remaining another school wire module are subordinate school wire module, main school line mould
Block and subordinate school wire module are communicated by wireless transport module 1-13, are entered step 4)；
Step 4) main school wire module control subordinate school wire module first switch 1-4 is closed, main school wire module control itself the
One switch 1-4 break-makes are primary, and the main school wire module of break-make collects itself light emitting diode 1-3 light on and off situation, current detecting each time
Module 1-1 and voltage detection module 1-8 electric currents and voltage data, and resistance R is calculated using Ohm's law, while obtaining subordinate school
Wire module light emitting diode 1-3 light on and off situations, current detection module 1-1 and resistance R information, main school wire module judge electrical equipment
Whether two optical signals, current signal and resistance signal are consistent, if inconsistent, need further to check and wait for school line situation, disappear
Except return to step 1 after defect) school line again, waits for that school line loop is complete, 5) no parasitic loop enters step if consistent；
The main school wire module of step 5) controls itself first switch 1-4 and is closed, and order subordinate school wire module first switch 1-4
Break-make is primary, and break-make subordinate school wire module collects itself light emitting diode 1-3 light on and off situation, current detection module 1-1 each time
With voltage detection module 1-8 electric currents and voltage data, and resistance R is calculated using Ohm's law, while obtaining main school wire module hair
Optical diode 1-3 light on and off situations, current detection module 1-1 and resistance R information, subordinate school wire module judge two sidelight of electrical equipment
Whether signal, current signal and resistance signal are consistent, if inconsistent, need further to check and wait for school line situation, eliminate defect
Return to step 1 afterwards) school line again, waits for that school line loop is complete, 6) no parasitic loop enters step if consistent；
This electrical equipment circuit school knot beam of step 6) is removed school wire module and is installed to another and waits for school circuit, and
Continue next electrical equipment circuit school line work.
In the use of the present invention, according to on-site actual situations, Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8 institute are chosen
Show the one of which mode of connection, the line work of electrical equipment school is completed according to a kind of electrical equipment manual-automatic integrated school line method.
The above is only presently preferred embodiments of the present invention, is not imposed any restrictions to the present invention, every according to the present invention
Technical spirit changes any simple modification, change and equivalent structure made by above example, still falls within skill of the present invention
In the protection domain of art scheme.
Claims (8)
1. a kind of electrical equipment manual-automatic integrated school linear system is united, which is characterized in that including two identical first school wire modules (a)
With the second school wire module (b), it is both provided with positive polarity and negative polarity output mouth；
First school wire module (a) the positive or negative polarity output port is connected to this side of electrical equipment and waits for school line, the first school line mould
The remaining another polarity output terminal mouth of block (a) is connected with ground wire；
The second school wire module (b) is chosen and the first school wire module (a) and waits for that school line connects opposite polarity output terminal mouth company
It is connected to electrical equipment offside and waits for that school line, the remaining another polarity output terminal mouth of the second school wire module (b) are connected with ground wire；
The first school wire module (a) and the second school wire module (b) are used to change electrical equipment and wait for school line polarity, and make first
School wire module (a) waits for that school line, the second school wire module (b) and ground wire form current path, passes through the first school wire module (a) and the
The signal cross of second revisal wire module (b) judges that electrical equipment waits for the correctness of school line.
2. a kind of electrical equipment manual-automatic integrated school according to claim 1 linear system is united, which is characterized in that first school
Wire module (a) and the second school wire module (b) include current detection module (1-1), survey optical module (1-2), light emitting diode (1-
3), first switch (1-4), power module (1-5), voltage detection module (1-8), intelligent processing module (1-9), key-press module
(1-10), display module (1-11) and wireless transport module (1-13)；
Power module (1-5) the negative polarity end is connected with school wire module negative polarity output mouth, and the power module (1-5) is just
Polar end is connected through first switch (1-4) with the light emitting diode (1-3) anode, light emitting diode (1-3) the cathode warp
Current detection module (1-1) is connected with school wire module positive polarity output terminal mouth, and voltage detection module (1-8) both ends are connected in parallel to
The positive and negative polarity output port of school wire module, first switch (1-4) control port are connected to intelligent processing module (1-
9), the current detection module (1-1) and voltage detection module (1-8) data-out port are connected to intelligent processing module (1-
9) analog input port, it is defeated that survey optical module (1-2) signal output port is connected to intelligent processing module (1-9) digital quantity
Inbound port, the key-press module (1-10), display module (1-11), voice module (1-12) and wireless transport module (1-13) point
It is not connected with intelligent processing module (1-9)；
The optical signal surveyed optical module (1-2) and be used to detect light emitting diode (1-3), the current detection module (1-1) are used
Wait for that school line current, the voltage detection module (1-8) wait for school line voltage for detecting in detection, the first switch (1-4) is used
In control light emitting diode (1-3) light on and off, the power module (1-5) is that whole system provides power supply energy, it is described intelligently at
Reason module (1-9) for controlling first switch (1-4), be additionally operable to acquisition survey optical module (1-2), current detection module (1-1) and
The output signal of voltage detection module (1-8), and resistance is calculated using Ohm's law, the key-press module (1-10) is for selecting
The principal and subordinate of first school wire module (a) and the second school wire module (b), the operating mode of automatic or manual, the display module are set
(1-11) is used to show optical signal, electric current and the voltage and intelligent processing module (1-9) of intelligent processing module (1-9) acquisition
The resistance information of calculating；The wireless transport module (1-13) is used for the finger of the first school wire module (a) and the second school wire module (b)
Order and signal transmission and information sharing.
3. a kind of electrical equipment manual-automatic integrated school according to claim 2 linear system is united, which is characterized in that first school
Wire module (a) and the second school wire module (b) also include second switch (1-6), headlamp (1-7) and voice module (1-12)；
The second switch (1-6) is connected in parallel to power module (1-5), second switch (1-6) control after connecting with headlamp (1-7)
Port is connected to intelligent processing module (1-9)；
The voice module (1-12) is connected with intelligent processing module (1-9), for the language between this side of electrical equipment and offside
Sound is conversed；
The key-press module (1-10) is additionally operable to control illumination lamp on/off.
4. a kind of electrical equipment manual-automatic integrated school according to claim 3 linear system is united, which is characterized in that first school
First switch (1-4) and second switch (1-6) use MOS switch pipe, the electricity in wire module (a) or the second school wire module (b)
It flows detection module (1-1) and voltage detection module (1-8) uses real effective AD conversion chip, the intelligent processing module (1-
9) 32 microprocessors of low-power consumption are used, the headlamp (1-7) is using highlighted white light-emitting diodes, the light emitting diode (1-3)
Using red light emitting diodes, the power module (1-5) uses rechargeable lithium battery, and the survey optical module (1-2) is using red
External form surveys optical module.
5. a kind of electrical equipment manual-automatic integrated school according to claim 1 linear system is united, which is characterized in that first school
When wire module (a) and the second school wire module (b) simultaneously participate in electrical primary equipment school line, the first school wire module (a) anode
Property output port is connected to this side (5) of electrical primary equipment and waits for that school line, the first school wire module (a) negative polarity output mouth connect
Ground, the second school wire module (b) positive polarity output terminal mouth ground connection, the second school wire module (b) negative polarity output mouth connect
It is connected to electrical primary equipment offside (6) and waits for school line；The first school wire module (a) and the second school wire module (b) simultaneously participate in electricity
When gas secondary device school line, the first school wire module (a) positive polarity output terminal mouth is connected to this side (2) of electrical secondary equipment and waits for
School line, the first school wire module (a) negative polarity output mouth ground connection, the second school wire module (b) positive polarity output terminal mouth ground connection,
Second school wire module (b) the negative polarity output mouth is connected to electrical secondary equipment offside (3) and waits for school line.
6. a kind of electrical equipment manual-automatic integrated school according to claim 1 linear system is united, which is characterized in that first school
When wire module (a) and the second school wire module (b) simultaneously participate in electrical primary equipment school line, the first school wire module (a) anode
Property output port ground connection, the first school wire module (a) negative polarity output mouth is connected to this side (5) of electrical primary equipment and waits for school
Line, the second school wire module (b) positive polarity output terminal mouth are connected to electrical primary equipment offside (6) and wait for school line, and described second
School wire module (b) negative polarity output mouth is grounded；The first school wire module (a) and the second school wire module (b) simultaneously participate in electricity
When gas secondary device school line, the first school wire module (a) positive polarity output terminal mouth ground connection, the first school wire module (a) is born
Polarity output terminal mouth is connected to this side (2) of electrical secondary equipment and waits for school line, the second school wire module (b) positive polarity output terminal mouth
It is connected to electrical secondary equipment offside (3) and waits for school line, the second school wire module (b) negative polarity output mouth ground connection.
7. a kind of electrical equipment manual-automatic integrated school according to claim 1 linear system is united, which is characterized in that first school
When wire module (a) and the one of module of the second school wire module (b) participate in electrical primary equipment school line, the first school line mould
Block (a) or the second school wire module (b) positive or negative polarity output port are connected to this side (5) or electrical one of the electrical primary equipment
Secondary device offside (6) waits for that school line, the remaining side of electrical primary equipment wait for that school line is then grounded, first school wire module
(a) or the remaining another polarity output terminal mouth of the second school wire module (b) is then grounded；The first school wire module (a) and the second school
When the one of module of wire module (b) participates in electrical secondary equipment school line, the first school wire module (a) or the second school line mould
Block (b) positive or negative polarity output port is connected to this side (2) of the electrical secondary equipment or electrical secondary equipment offside (3) waits for school
Line, the remaining side of electrical secondary equipment wait for that school line is then grounded, the first school wire module (a) or the second school wire module
(b) remaining another polarity output terminal mouth is then grounded.
8. a kind of electrical equipment manual-automatic integrated school line method, which is characterized in that be based on system described in claim 1, packet
Include following steps：
The first school wire module (a) and the second school wire module (b) manually or automatically school is arranged by key-press module (1-10) in step 1)
2) line mode is entered step under manual mode, is then entered step 3) under automatic mode；
Step 2) is under manual mode when the line of school, this side of electrical equipment and offside staff both sides are according to prior agreement school line stream
Journey changes each self-correcting wire module break-make, comprehensive analysis light emitting diode (1-3) light on and off, electric current inspection using key-press module (1-10)
It surveys module (1-1) and voltage detection module (1-8) electric current and information of voltage completes school line,
When the line of school, the first school wire module (a) and the second school line is arranged by key-press module (1-10) under automated manner in step 3)
School wire module based on the one of school wire module of module (b), remaining another school wire module are subordinate school wire module, main school line
Module and subordinate school wire module are communicated by wireless transport module (1-13), are entered step 4)；
Step 4) main school wire module control subordinate school wire module first switch (1-4) is closed, main school wire module control itself first
It is primary to switch (1-4) break-make, the main school wire module of break-make collects itself light emitting diode (1-3) light on and off situation, electric current inspection each time
Module (1-1) and voltage detection module (1-8) electric current and voltage data are surveyed, and resistance R is calculated using Ohm's law, is obtained simultaneously
Subordinate school wire module light emitting diode (1-3) light on and off situation, current detection module (1-1) and resistance R information, main school wire module are sentenced
Whether two optical signals of disconnected electrical equipment, current signal are consistent with resistance signal, if inconsistent, need further to check and wait for school
Line situation eliminates return to step 1 after defect) school line again, waits for that school line loop is complete, no parasitic loop, into step if consistent
It is rapid 5)；
The main school wire module of step 5) controls itself first switch (1-4) closure, and order subordinate school wire module first switch (1-4)
Break-make is primary, and break-make subordinate school wire module collects itself light emitting diode (1-3) light on and off situation, current detection module each time
(1-1) and voltage detection module (1-8) electric current and voltage data, and resistance R is calculated using Ohm's law, while obtaining main school line
Module light emitting diode (1-3) light on and off situation, current detection module (1-1) and resistance R information, subordinate school wire module judge electrical
Whether two optical signals of equipment, current signal are consistent with resistance signal, if inconsistent, need further to check and wait for school line feelings
Condition eliminates return to step 1 after defect) school line again, waits for that school line loop is complete, no parasitic loop completes this electricity if consistent
Gas device line school line.
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| CN201810443809.XA CN108362972A (en) | 2018-05-10 | 2018-05-10 | A kind of electrical equipment manual-automatic integrated school line system and method |
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| CN201810443809.XA CN108362972A (en) | 2018-05-10 | 2018-05-10 | A kind of electrical equipment manual-automatic integrated school line system and method |
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Cited By (1)
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