CN205920217U - Automatic examination assembly line epitope malfunction alerting equipment of electric energy meter - Google Patents
Automatic examination assembly line epitope malfunction alerting equipment of electric energy meter Download PDFInfo
- Publication number
- CN205920217U CN205920217U CN201620522778.3U CN201620522778U CN205920217U CN 205920217 U CN205920217 U CN 205920217U CN 201620522778 U CN201620522778 U CN 201620522778U CN 205920217 U CN205920217 U CN 205920217U
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- relay
- audion
- diode
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- chip microcomputer
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- 230000007257 malfunction Effects 0.000 title abstract description 3
- 238000006243 chemical reaction Methods 0.000 claims abstract description 16
- 238000012544 monitoring process Methods 0.000 claims description 11
- 238000007689 inspection Methods 0.000 abstract description 4
- 230000003203 everyday effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008030 elimination Effects 0.000 description 1
- 238000003379 elimination reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013024 troubleshooting Methods 0.000 description 1
Abstract
The utility model discloses an automatic examination assembly line epitope malfunction alerting equipment of electric energy meter, utilize the break -make of single chip microcomputer control relay KR1 coil and relay KR2 coil, then, accomplish through relay KR1 contact and the double -colored warning light LD of relay KR2 contactor control and report to the police, the singlechip passes through serial ports level conversion chip and is connected with monitor computer PC, can realize intelligent control reports to the police, when the assembly line has the epitope to break down, promptly and accurately send alarm signal and show the positional information of trouble epitope on monitor computer user interface, so that the staff is rapidly transacting, the efficiency of inspection to epitope trouble on the automatic examination assembly line of electric energy meter is improved and reliability, reduce the unqualified erroneous judgement of his -and -hers watches meter, staff's work load has been alleviateed greatly.
Description
Technical field
This utility model is related to a kind of automatic calibration of electric energy meter streamline epi-position fault alert device, belongs to malfunction elimination
Field.
Background technology
Currently, electric energy meter has been achieved with being examined and determine with automatic calibration streamline, automatic calibration of electric energy meter streamline
Popularized in each provincial electric power company's aspect.The epi-position number of every streamline has 1,000 about, and epi-position belongs to
In the higher part of failure-frequency.The calibrating conclusion that meter can be caused after epi-position fault is unqualified, need to manually be rechecked,
Materially increase the workload of staff, so needing in time fault epi-position to be repaired.Work people at present
Member relies on everyday devices once a day to make an inspection tour trouble-shooting epi-position and repaired, but due to streamline epi-position Numerous
And epi-position failure-frequency is higher, thus everyday devices are maked an inspection tour far from the demand meeting reparation fault epi-position in time.So invention
A kind of can find in time and position pipeline stall epi-position method particularly important in real work.
Utility model content
It is automatic that technical problem to be solved in the utility model there is provided a kind of time saving and energy saving, safety and precise electric energy meter
Change calibrating streamline epi-position fault alert device.
The technical scheme that this utility model is adopted is as follows:
A kind of automatic calibration of electric energy meter streamline epi-position fault alert device, it includes single-chip microcomputer u1, serial port power flat turn
Change chip u2, resistance r1, resistance r2, diode d1, diode d2, audion q1, audion q2, relay kr1, relay
Kr2 and double-colored warning lamp ld；The p3.0 foot of described single-chip microcomputer u1 connects 9 feet of described serial port level conversion core piece u2, described monolithic
The p3.1 foot of machine u1 connects 10 feet of described serial port level conversion core piece u2；7 feet of described serial port level conversion core piece u2 connect described
2 feet of monitoring computer pc serial ports, 8 feet of described serial port level conversion core piece u2 connect 3 feet of described monitoring computer pc serial ports；
The p1.0 foot of described single-chip microcomputer u1 connects the base stage of audion q1 through resistance r1, and the emitter stage of described audion q1 meets+5v, and described three
The colelctor electrode of pole pipe q1 connects diode d1 negative pole, described diode d1 plus earth, and the coils from parallel connection of coils of described relay kr1 is in institute
State diode d1 two ends, the contact one of described relay kr1 terminates+24v, the rd line of the double-colored warning lamp ld of another termination；Described
The p1.1 foot of single-chip microcomputer u1 connects the base stage of audion q2 through resistance r2, and the emitter stage of described audion q2 meets+5v, described audion
The colelctor electrode of q2 connects diode d2 negative pole, described diode d2 plus earth, and the coils from parallel connection of coils of described relay kr2 is in described two
Pole pipe d2 two ends, the contact one of described relay kr2 terminates+24v, the ge line of the double-colored warning lamp ld of another termination；Described double-colored
The bk line ground connection of warning lamp ld.
Further, described single-chip microcomputer u1 model 89c51, described serial port level conversion core piece u2 model max232,
Model xvgb2s of described double-colored warning lamp ld, described monitoring computer pc model Hewlett-Packard rp5800.
The beneficial effects of the utility model are as follows:
This utility model utilizes the break-make of Single-chip Controlling relay kr1 coil and relay kr2 coil, then passes through to continue
Electrical equipment kr1 contact and relay kr2 contact control double-colored warning lamp ld to complete to report to the police, and single-chip microcomputer passes through serial port level conversion core piece
It is connected with monitoring computer pc, achievable intelligentized control method is reported to the police, and when streamline has epi-position to break down, timely and accurately sends out
It has alarm signal and the positional information of fault epi-position is shown on monitoring computer user interface, so that staff quickly locates
Reason, improves the inspection efficiency to epi-position fault on automatic calibration of electric energy meter streamline and reliability, reduces to meter not
Qualified erroneous judgement, significantly reduces the workload of staff.
Brief description
Fig. 1 is circuit theory diagrams of the present utility model.
Specific embodiment
With reference to Fig. 1 and embodiment, this utility model is further described.
As shown in figure 1, the present embodiment includes single-chip microcomputer u1, serial port level conversion core piece u2, resistance r1, resistance r2, two poles
Pipe d1, diode d2, audion q1, audion q2, relay kr1, relay kr2 and double-colored warning lamp ld；Described single-chip microcomputer
The p3.0 foot of u1 connects 9 feet of described serial port level conversion core piece u2, and the p3.1 foot of described single-chip microcomputer u1 connects described serial port power flat turn
Change 10 feet of chip u2；7 feet of described serial port level conversion core piece u2 connect 2 feet of described monitoring computer pc serial ports, described string
8 feet of mouth electrical level transferring chip u2 connect 3 feet of described monitoring computer pc serial ports；The p1.0 foot of described single-chip microcomputer u1 is through resistance r1
Connect the base stage of audion q1, the emitter stage of described audion q1 meets+5v, and the colelctor electrode of described audion q1 meets diode d1 and bears
Pole, described diode d1 plus earth, the coils from parallel connection of coils of described relay kr1 is in described diode d1 two ends, described relay
The contact one of kr1 terminates+24v, the rd line of the double-colored warning lamp ld of another termination；The p1.1 foot of described single-chip microcomputer u1 connects through resistance r2
The base stage of audion q2, the emitter stage of described audion q2 meets+5v, and the colelctor electrode of described audion q2 connects diode d2 negative pole,
Described diode d2 plus earth, the coils from parallel connection of coils of described relay kr2 is in described diode d2 two ends, described relay kr2
Contact one terminate+24v, the ge line of the double-colored warning lamp ld of another termination；The bk line ground connection of described double-colored warning lamp ld.
Further, described single-chip microcomputer u1 model 89c51, described serial port level conversion core piece u2 model max232,
Model xvgb2s of described double-colored warning lamp ld, described monitoring computer pc model Hewlett-Packard rp5800.
Finally it is noted that above example, only in order to the technical solution of the utility model to be described, is not intended to limit；
Although being described in detail to this utility model with reference to the foregoing embodiments, it will be understood by those within the art that:
It still can be modified to the technical scheme described in previous embodiment, or wherein some technical characteristics are equal to
Replace；And these modifications or replacement, do not make the essence of appropriate technical solution depart from this utility model embodiment technical scheme
Spirit and scope.
Claims (2)
1. a kind of automatic calibration of electric energy meter streamline epi-position fault alert device it is characterised in that: it includes single-chip microcomputer u1, string
Mouthful electrical level transferring chip u2, resistance r1, resistance r2, diode d1, diode d2, audion q1, audion q2, relay kr1,
Relay kr2 and double-colored warning lamp ld；The p3.0 foot of described single-chip microcomputer u1 meets 9 feet of described serial port level conversion core piece u2, institute
The p3.1 foot stating single-chip microcomputer u1 connects 10 feet of described serial port level conversion core piece u2；7 feet of described serial port level conversion core piece u2
Connect 2 feet of monitoring computer pc serial ports, 8 feet of described serial port level conversion core piece u2 connect 3 feet of monitoring computer pc serial ports；Institute
The p1.0 foot stating single-chip microcomputer u1 connects the base stage of audion q1 through resistance r1, and the emitter stage of described audion q1 meets+5v, described three poles
The colelctor electrode of pipe q1 connects diode d1 negative pole, described diode d1 plus earth, and the coils from parallel connection of coils of described relay kr1 is in described
Diode d1 two ends, the contact one of described relay kr1 terminates+24v, the rd line of the double-colored warning lamp ld of another termination；Described list
The p1.1 foot of piece machine u1 connects the base stage of audion q2 through resistance r2, and the emitter stage of described audion q2 meets+5v, described audion q2
Colelctor electrode connect diode d2 negative pole, described diode d2 plus earth, the coils from parallel connection of coils of described relay kr2 is in described two poles
Pipe d2 two ends, the contact one of described relay kr2 terminates+24v, the ge line of the double-colored warning lamp ld of another termination；Described double-colored police
Show the bk line ground connection of lamp ld.
2. a kind of automatic calibration of electric energy meter streamline epi-position fault alert device according to claim 1, its feature exists
In: described single-chip microcomputer u1 model 89c51, described serial port level conversion core piece u2 model max232, described double-colored warning lamp
Model xvgb2s of ld, described monitoring computer pc model Hewlett-Packard rp5800.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522778.3U CN205920217U (en) | 2016-06-01 | 2016-06-01 | Automatic examination assembly line epitope malfunction alerting equipment of electric energy meter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620522778.3U CN205920217U (en) | 2016-06-01 | 2016-06-01 | Automatic examination assembly line epitope malfunction alerting equipment of electric energy meter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205920217U true CN205920217U (en) | 2017-02-01 |
Family
ID=57876661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620522778.3U Active CN205920217U (en) | 2016-06-01 | 2016-06-01 | Automatic examination assembly line epitope malfunction alerting equipment of electric energy meter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205920217U (en) |
-
2016
- 2016-06-01 CN CN201620522778.3U patent/CN205920217U/en active Active
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| GR01 | Patent grant |