CN205720563U - A kind of check system for the debugging of reactive power compensator wiring board - Google Patents
A kind of check system for the debugging of reactive power compensator wiring board Download PDFInfo
- Publication number
- CN205720563U CN205720563U CN201620517805.8U CN201620517805U CN205720563U CN 205720563 U CN205720563 U CN 205720563U CN 201620517805 U CN201620517805 U CN 201620517805U CN 205720563 U CN205720563 U CN 205720563U
- Authority
- CN
- China
- Prior art keywords
- wiring board
- check system
- debugging
- reactive power
- power compensator
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The utility model discloses a kind of check system for the debugging of reactive power compensator wiring board, including host computer, calibration equipment and signal source, described calibration equipment is provided with the retention mechanism for fixing circuit board magnetic latching relay, retention mechanism includes driving assembly and fastening unit, drive the driven pulley synchronous axial system in Component driver fastening unit, the relative displacement of tension disc and lower tension disc in realization, thus realize carrying out degree of tightness to the terminals of magnetic latching relay.The utility model improves the reliability of check system, practicality and operability, decreases the potential safety hazard of staff, it also avoid loose contact and causes the damage of wiring board in checking procedure.
Description
Technical field
The utility model relates to a kind of circuit board check system, particularly relates to a kind of for reactive power compensator wiring board tune
The check system of examination.
Background technology
In existing power network monitoring occasion, great majority are required for compensating reactive energy, improve the quality of power supply, and
In existing reactive power compensator, employing is all that two-way is mended and three points of compensation ways mended, altogether by the voltage to electrical network
Current signal monitors in real time, followed by reactive-load compensation, detects compensation electric current simultaneously.At reactive power compensator
It when putting into operation, is required for the wiring board to reactive power compensator and carries out debugging verification, can be just after putting goods on the market with guarantee
Often work.
In the wiring board check system of existing reactive power compensator, only carry out repeatedly switching control to wiring board,
Carrying out self-regulation, staff cannot obtain the specific works parameter of each components and parts wiring board from other approach, thus drops
The low reliability of check system；Moreover, in wiring board checking procedure, need the magnetic latching relay on wiring board
Two ends access voltage x current, and all fastened by crocodile clip at present, thus strong power part can be exposed at surface, give
The personal safety of staff brings certain hidden danger, and crocodile clip is susceptible to the situations such as loose contact simultaneously, causes wiring board
Damage, reduce the reliability of check system；And, staff, when placing wiring board, is typically all and puts wiring board
Put in special groove, owing to lacking good operating space, bring certain operating difficulties to staff, reduce
The practicality of checking system.
Utility model content
Utility model purpose: in order to solve the problem that prior art exists, improve reactive power compensator wiring board debugging school
The reliability of check system, security, operability, the utility model provide a kind of for reactive power compensator wiring board debugging
Check system.
Technical scheme: a kind of check system for the debugging of reactive power compensator wiring board, including host computer, calibration equipment
And signal source, described calibration equipment electrically connects with host computer, signal source；Described calibration equipment is provided with retention mechanism, described tightly
Gu mechanism includes driving assembly and fastening unit, described fastening unit includes wire frame, driven pulley, binding post, fixed plate, upper pressure
Line plate and lower tension disc；Described upper tension disc is fixed on the top of wire frame；Described fixed plate is fixed on the bottom of wire frame；Institute
State binding post to be threaded connection with fixed plate；Described binding post outboard end with wire frame outside driven pulley fix, the other end with
Lower tension disc in wire frame is fixed；Described binding post connects input signal, and binding post and lower tension disc are conductor；Described driving
Assembly is used for driving driven pulley to rotate.
Further, described fastening unit at least two, each driven pulley is equipped with eccentric shaft, and described eccentric shaft cuts with scissors
Being connected to drive link, described driven pulley sets gradually, and described driving assembly is in transmission connection with one of them driven pulley.
Further, described calibration equipment also includes wiring board standing groove, and the both sides, inside of described wiring board standing groove set
Having some bearing plates, described bearing plate is horizontally disposed with, and the both sides of described wiring board standing groove are provided with corresponding with bearing plate recessed
Groove, the degree of depth of described groove is more than or equal to the distance of bearing plate upper surface to wiring board standing groove upper surface.
Operation principle: the two ends of the magnetic latching relay of reactive power compensator wiring board are put into the inside of wire frame,
Drive motor to be rotated by drive shaft control driving wheel, thus drive driven pulley to rotate, because driven pulley is fixing with binding post even
Connect, be threaded connection between binding post and fixed plate, so when driven pulley rotates, will send out between binding post and fixed plate
Raw relative displacement, wire frame will make tension disc close to each other with binding post towards driven pulley one side shifting, thus keeps continuing by magnetic
The terminals of electrical equipment are fixed, and improve the reliability of check system.
Beneficial effect: compare prior art, the utility model passes through the specific works parameter to each components and parts for the host computer
It is acquired and shows, thus ensure that practicality and the reliability of check system；By arranging retention mechanism by wiring board
The terminals fixation of magnetic latching relay, it is to avoid potential safety hazard and loose contact that the use of crocodile clip is caused are led
Cause wiring board to damage；By driving motor control driven pulley synchronous axial system, it is achieved that the phase contraposition of upper tension disc and lower tension disc
Move, and then realize carrying out degree of tightness to the terminals of magnetic latching relay；In the corresponding position of the bearing plate of circuit board standing groove
It is provided with groove, provide space can to wiring board of placing and take, improve the operability of check system.
Brief description
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of calibration equipment of the present utility model；
Fig. 3 is the side schematic view of calibration equipment of the present utility model；
Fig. 4 is the structural representation of retention mechanism of the present utility model；
Fig. 5 is the structural representation of fastening unit of the present utility model.
Detailed description of the invention
Below in conjunction with the accompanying drawings with detailed description of the invention, the utility model is described in further detail.
As it is shown in figure 1, for reactive power compensator wiring board debugging check system include host computer the 1st, calibration equipment 2 and
Signal source 3, described calibration equipment 2 electrically connects with signal source 3, and signal source is for providing normal voltage electric current to believe to calibration equipment 2
Number, it is ensured that the reliability of calibration equipment 2 verification；Calibration equipment 2 electrically connects with host computer 1, and host computer 1 is for calibration equipment
The various data of 2 are acquired and show, it is ensured that the practicality of check system；Calibration equipment 2 is used for debugging wiring board
Verification, it is ensured that the practicality of check system.
As shown in Figures 2 and 3, described calibration equipment 2 includes data acquisition mechanism the 5th, the school that the 4th, shell is arranged on shell 4
Test signal output mechanism the 6th, data-set structure the 7th, wiring board standing groove the 8th, current signal input the 11st, voltage signal inputs 12
With switch key 13.Described current signal input 11 is for accessing the standard current signal of signal source 3 output；Voltage signal is defeated
Enter end 12 for accessing the standard voltage signal of signal source 3 output；Each unit when data acquisition mechanism 5 is for verifying to wiring board
The data of device are acquired, it is ensured that the duty to wiring board for the staff the most directly understands, improves verification
The reliability of system；Data-set structure 7 is for being transferred to host computer 1 by the data that data acquisition mechanism 5 gathers, it is ensured that on
Data are shown by position machine 1 in real time, improve the practicality of check system；Described checking signal output mechanism 6 and voltage letter
Number input 12 electrically connects, it is ensured that provide standard voltage signal to wiring board；Wiring board standing groove 8 is for ensureing the suitable of wiring board
Profit is placed；Switch key 13 is used for starting calibration equipment 2.
Described data acquisition mechanism 5 includes signal sampling socket, and the model that described signal sampling socket uses is TJC3 system
Row, it is ensured that precise acquisition is carried out to the signal of detected wiring board.Described data-set structure 7 is Ethernet interface, by with
Signal can well be transmitted by too network interface, improves the reliability of check system.
As in figure 2 it is shown, in order to ensure that wiring board can be positioned over wiring board standing groove 8 inside, pass through load-bearing simultaneously
Wiring board held stationary is placed by plate 9, improves the practicality of checking system, and the both sides, inside of described wiring board standing groove 8 are provided with
Some bearing plates 9, described bearing plate 9 is horizontally disposed with, and the both sides of described wiring board standing groove 8 are provided with some relative with bearing plate 9
The groove 10 answered, the quantity of described groove 10 is consistent with the quantity of bearing plate 9 and one_to_one corresponding, and the degree of depth of groove 10 is more than or equal to
Bearing plate 9, to the distance of standing groove 8 upper surface, provides space can to wiring board of placing and take, improve check system
Operability.The thickness of conventional double-layered circuit board is 2.6mm, is positioned over wiring board in wiring board standing groove 8, will not occur
Relative displacement；The thickness of described shell 4 housing is 10mm, and the thickness of described bearing plate 9 is 5mm, and described bearing plate 9 upper surface arrives
The distance of the upper surface of wiring board standing groove 8 is 5mm, and the degree of depth of described groove 10 is 5mm.
As it is shown on figure 3, described current signal input the 11st, voltage signal inputs 12 and switch key 13 are arranged on shell
The side of 4, voltage signal inputs 12 includes four horizontally disposed voltage signal input interfaces successively, current signal input
11 include three groups of horizontally disposed current signal input interfaces successively, often organize current signal input interface include two vertically arranged
Interface, therefore current signal input 11 includes three groups of current signal input interfaces vertically arranged two-by-two.Such design
Ensure that and voltage signal and current signal are made a distinction, prevent staff from misconnection occurring when signal accesses, thus damage
Bad wiring board, improves the reliability of checking system.
As shown in Figure 4 and Figure 5, being provided with retention mechanism in described checking signal output mechanism 6, retention mechanism is for circuit
The magnetic latching relay terminals 25 of plate fixing and access signal, described retention mechanism include driving assembly and four set successively
The fastening unit put, the number of the terminals 25 of the magnetic latching relay that the number of fastening unit is fixed as required determines.Institute
Stating driving assembly and including driving motor the 21st, drive shaft 20 and driving wheel 19, described driving motor 21 by drive shaft 20 and drives
Wheel 19 is in transmission connection.Described fastening unit includes the 23rd, upper tension disc 22 and of wire frame the 14th, driven pulley the 15th, binding post the 16th, fixed plate
Lower tension disc 24, described upper tension disc 24 is fixed on the top within wire frame 14；Described fixed plate 23 is fixed on wire frame
Bottom；The periphery of described binding post 16 is provided with external screw thread, and described fixed plate 23 is provided with through hole, in the inwall of described through hole is provided with
Screw thread, described binding post 16 and fixed plate 23 are threaded connection；Described binding post 16 be positioned at one end outside wire frame 14 with
Driven pulley 15 outside wire frame 14 is fixed, and the other end is fixed with the lower tension disc 24 in wire frame 14；Described binding post 16 connects defeated
Entering signal, binding post 16 and lower tension disc 24 are conductor.
Described driven pulley 15 is provided with eccentric shaft 17, and the quantity of described eccentric shaft 17 and the quantity of driven pulley 15 are four
Individual, four described eccentric shafts 17 are hinged with drive link 18, and four described driven pulleys 15 set gradually, described driving wheel 19 and four
One of described driven pulley 15 driven pulley 15 is in transmission connection.
Described driving motor 21 is servomotor, and servomotor has the high feature of control accuracy such that it is able to ensure
The binding post of wiring board is preferably fastened.Drive link 18 is horizontally disposed with, it is ensured that four driven pulley 15 synchronizations turn
Dynamic.
During as it is shown in figure 5, use, first the terminals 25 of the magnetic latching relay of reactive power compensator wiring board are put into
To the inside of wire frame 14, control driving wheel 19 with rear drive motor 21 by drive shaft 20 and rotate, due to driving wheel 19 and four
One of individual driven pulley 15 driven pulley 15 is in transmission connection, and four driven pulleys 15 are hinged with biography by respective eccentric shaft 17
Lever 18, drive link 18 is horizontally disposed with all the time, thus drives four driven pulley 15 synchronous axial system, when driven pulley 15 rotates, because of
For being threaded connection between binding post 16 and fixed plate 23, so both meeting generation relative displacements, upper tension disc 22 with under press
Will be close to each other between line plate 24, thus the terminals of magnetic latching relay are fixed, improve the reliable of check system
Property.By arranging retention mechanism by the terminals fixation of the magnetic latching relay on wiring board, it is to avoid the exposed institute of terminals
The potential safety hazard causing, it is possible to reduce the probability that loose contact causes wiring board to damage.
Claims (10)
1. the check system for the debugging of reactive power compensator wiring board, it is characterised in that include host computer (1), verification
Device (2) and signal source (3), described calibration equipment (2) electrically connects with host computer (1), signal source (3)；Described calibration equipment (2)
In be provided with retention mechanism, described retention mechanism includes driving assembly and fastening unit, described fastening unit include wire frame (14),
Driven pulley (15), binding post (16), fixed plate (23), upper tension disc (22) and lower tension disc (24)；Described upper tension disc (22)
It is fixed on the top of wire frame (14)；Described fixed plate (23) is fixed on the bottom of wire frame (14)；Described binding post (16) with
Fixed plate (23) is threaded connection；Described binding post (16) outboard end is fixed with wire frame (14) driven pulley (15) outward, separately
One end is fixed with the lower tension disc (24) in wire frame (14)；Described binding post (16) connects input signal, binding post (16) with under
Tension disc (24) is conductor；Described driving assembly is used for driving driven pulley (15) to rotate.
2. the check system for the debugging of reactive power compensator wiring board according to claim 1, it is characterised in that described
Fastening unit at least two, each driven pulley (15) is equipped with eccentric shaft (17), and described eccentric shaft (17) is hinged with transmission
Bar (18), described driving assembly is in transmission connection with one of them driven pulley (15).
3. the check system for the debugging of reactive power compensator wiring board according to claim 2, it is characterised in that described
Drive link (18) is horizontally disposed with.
4. the check system for the debugging of reactive power compensator wiring board according to claim 1 and 2, it is characterised in that
Described driving assembly includes driving wheel (19), drive shaft (20) and drives motor (21), and described driving motor (21) is by driving
Axle (20) is in transmission connection with driving wheel (19).
5. the check system for the debugging of reactive power compensator wiring board according to claim 4, it is characterised in that described
Motor (21) is driven to be servomotor.
6. the check system for the debugging of reactive power compensator wiring board according to claim 1 and 2, it is characterised in that
Described calibration equipment (2) also includes wiring board standing groove (8), and the both sides, inside of described wiring board standing groove (8) are provided with some holding
Weight plate (9), described bearing plate (9) is horizontally disposed with, and the both sides of described wiring board standing groove (8) are provided with corresponding with bearing plate recessed
Groove (10), the degree of depth of described groove (10) more than or equal to bearing plate (9) upper surface to wiring board standing groove (8) upper surface away from
From.
7. the check system for the debugging of reactive power compensator wiring board according to claim 1 and 2, it is characterised in that
Described calibration equipment (2) includes shell (4), data acquisition mechanism (5), checking signal output mechanism (6) and data transmission mechanism
(7), wiring board standing groove (8), current signal input (11), voltage signal inputs (12) and switch key (13)；Described
Current signal input (11) is used for accessing the current signal that signal source (3) exports；Voltage signal inputs (12) is used for accessing
The voltage signal that signal source (3) exports；Described data acquisition mechanism (5) is for adopting to the data of each components and parts of wiring board
Collection；Data-set structure (7) is for being transferred to host computer (1) by the data that data acquisition mechanism (5) gathers.
8. the check system for the debugging of reactive power compensator wiring board according to claim 7, it is characterised in that institute
State current signal input (11), voltage signal inputs (12) and switch key (13) and be arranged on the side of shell (4), voltage
Signal input part (12) includes several voltage signal input interfaces horizontally disposed, and current signal input (11) includes some
Organize current signal input interface vertically arranged two-by-two.
9. the check system for the debugging of reactive power compensator wiring board according to claim 7, it is characterised in that described
Data acquisition mechanism (5) includes signal sampling socket, and described signal sampling socket uses TJC3 series.
10. the check system for the debugging of reactive power compensator wiring board according to claim 7, it is characterised in that institute
Stating data-set structure (7) is Ethernet interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620517805.8U CN205720563U (en) | 2016-06-01 | 2016-06-01 | A kind of check system for the debugging of reactive power compensator wiring board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620517805.8U CN205720563U (en) | 2016-06-01 | 2016-06-01 | A kind of check system for the debugging of reactive power compensator wiring board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205720563U true CN205720563U (en) | 2016-11-23 |
Family
ID=57300015
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620517805.8U Active CN205720563U (en) | 2016-06-01 | 2016-06-01 | A kind of check system for the debugging of reactive power compensator wiring board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205720563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015186A (en) * | 2017-05-24 | 2017-08-04 | 国家电网公司 | A kind of grid-connected power generator outlet side transformer intelligent verification voltage-regulating system |
-
2016
- 2016-06-01 CN CN201620517805.8U patent/CN205720563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107015186A (en) * | 2017-05-24 | 2017-08-04 | 国家电网公司 | A kind of grid-connected power generator outlet side transformer intelligent verification voltage-regulating system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201573133U (en) | Plug-in type positioning tooling for assembling base terminals | |
| CN205720563U (en) | A kind of check system for the debugging of reactive power compensator wiring board | |
| CN113311269B (en) | Load transfer detection system based on online power supply mode and detection method thereof | |
| CN203084713U (en) | Computer-detecting device | |
| CN110132742B (en) | Probe pressure test fixture | |
| CN203012074U (en) | Overhead terminal capable of being installed and maintained conveniently | |
| CN208255339U (en) | A kind of automobile ABS wiring harness detection table | |
| CN212082653U (en) | GIS isolator temperature monitoring system | |
| CN204576255U (en) | A kind of high frequency electric source controller test fixture | |
| CN210863956U (en) | PCBA testing arrangement | |
| CN209486476U (en) | A kind of ZIGBEE protocol-intelligent household host | |
| CN204855060U (en) | Torque wrench life test machine | |
| CN202305693U (en) | Transformer bushing on-line monitor | |
| CN105115710A (en) | Torque wrench life testing machine | |
| CN205786931U (en) | A kind of quality of power supply energy efficiency monitor | |
| CN206236944U (en) | A kind of electric connector welding fixing device | |
| CN204705944U (en) | Industrial panel computer | |
| CN208704926U (en) | Terminal box detection device | |
| CN203224321U (en) | Device for testing locking force of insulator locking pin | |
| CN202888698U (en) | An intelligent voltage stabilizing and energy saving power distribution cabinet | |
| CN213337923U (en) | Single-phase voltage regulation tester | |
| CN221326649U (en) | Fault diagnosis device | |
| CN216490284U (en) | Real-time data monitoring device for microcomputer excitation regulator | |
| CN208736967U (en) | Low voltage three-phase motor insulation on-line intelligence diagnoses new equipment | |
| CN219456308U (en) | Core penetrating type current sensor |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A calibration system for debugging of reactive power compensator circuit board Effective date of registration: 20200121 Granted publication date: 20161123 Pledgee: Bank of Communications Ltd. Wuxi branch Pledgor: JIANGYIN SFERE ELECTRIC Co.,Ltd. Registration number: Y2020320010004 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20220725 Granted publication date: 20161123 Pledgee: Bank of Communications Ltd. Wuxi branch Pledgor: JIANGYIN SFERE ELECTRIC Co.,Ltd. Registration number: Y2020320010004 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right |