CN107797058A - A kind of breaker detects test system eventually - Google Patents
A kind of breaker detects test system eventually Download PDFInfo
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- CN107797058A CN107797058A CN201711206578.2A CN201711206578A CN107797058A CN 107797058 A CN107797058 A CN 107797058A CN 201711206578 A CN201711206578 A CN 201711206578A CN 107797058 A CN107797058 A CN 107797058A
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- frame
- breaker
- jacking
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- 238000012360 testing method Methods 0.000 title claims abstract description 54
- 238000001514 detection method Methods 0.000 claims abstract description 33
- 238000004088 simulation Methods 0.000 claims abstract description 20
- 238000003032 molecular docking Methods 0.000 claims abstract description 13
- 238000012546 transfer Methods 0.000 claims abstract description 4
- 230000003028 elevating effect Effects 0.000 claims description 26
- 238000007689 inspection Methods 0.000 claims description 24
- 230000008878 coupling Effects 0.000 claims description 5
- 238000010168 coupling process Methods 0.000 claims description 5
- 238000005859 coupling reaction Methods 0.000 claims description 5
- 230000008901 benefit Effects 0.000 abstract description 2
- 230000007246 mechanism Effects 0.000 description 10
- 230000006872 improvement Effects 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012351 Integrated analysis Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 238000004458 analytical method Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000003801 milling Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012372 quality testing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000005476 soldering Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
- G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention discloses a kind of breaker to detect test system eventually, including detecting test stand eventually, also include frame, the frame lower is provided with the pipeline for transfer trip device, jacking apparatus is configured with below the pipeline, the upper rack is provided with the whole checking device for being used for detecting breaker loop resistor, the whole checking device is provided with the simulation stationary contact bar for being used for making breaker form closed-loop path, the whole checking device electrically connects with the test stand of detection eventually, clamping device is provided between the pipeline and the whole checking device, the frame is provided with the lifting drive for driving the clamping device lifting, the clamping device is provided with the docking guide rail that the plum blossom moving contact for being used for making breaker docks with the simulation stationary contact bar.The present invention has the advantages that automaticity is high, reduces labor strength, improves detection efficiency.
Description
Technical field
The present invention relates to switch cubicle, more particularly to a kind of breaker to detect test system eventually.
Background technology
High-tension switch cabinet is a kind of electrical equipment, is widely used in distribution system, makees to receive to be used with distribution electric energy.Both may be used
Need, by a part of power equipment or circuit input or out of service, in power equipment or circuit can also occur according to operation of power networks
Faulty component is quickly cut off from power network during failure, so as to ensure in power network the normal operation of no failure part and equipment,
The safety of operating maintenance personnel.High-tension switch cabinet is very important controller switching equipment, and its safe and reliable operation has to power system
It is of great significance.Breaker is the core cell part in high-tension switch cabinet, and it not only can turn on and (closes) and disjunction
(cut-offfing) operating loop running current, overload current, moreover it is possible to short-circuit current in power system (is cut-off) in automatic disjunction,
Therefore breaker quality is most important.
As shown in Figure 1, breaker body part is by plum blossom moving contact 101, pole 102, chassis vehicle 103, open circuit
Device mechanism 104, control panel 105, aviation plug 106 and powered stationary contact bar 107 etc. form.During work, chassis vehicle 103 is to quiet
The direction of feeler lever 107 is moved, and stationary contact bar 107 is inserted in plum blossom moving contact 101, and electric current is from A ends plum blossom moving contact 101 through pole
102 internal breakers, then exported by B ends plum blossom moving contact 101, form closed-loop path.When needing normal close or current overload
When needing to cut off electric current, breaker control system acts output control signal, driving breaker mechanism 104, drives sealing pole
Breaker opening and closing movement in post 102, reaches connection (closing) and electric current purpose (is cut-off) in disjunction.
Breaker must pass through strict quality testing, especially inspection eventually, secondary voltage-withstand test must be carried out to it, divide-shut brake is surveyed
Examination, loop resistance test and wiring correctness test etc..Detection examination still uses simply Most current enterprise breaker eventually
Frock, manual operation, detection time is long, efficiency is low, and labor strength is big, because breaker conductive contact surfaces are that copper is silver-plated
Face, damage is easily caused during manual operation.
The content of the invention
The technical problem to be solved in the present invention is overcome the deficiencies in the prior art, there is provided a kind of automaticity is high, reduces
Labor strength, the breaker end detection test system for improving detection efficiency.
In order to solve the above technical problems, the present invention uses following technical scheme：
A kind of breaker detection test system, including detection test stand, in addition to frame eventually eventually, the frame lower, which is provided with, to be used for
The pipeline of transfer trip device, the pipeline lower section are configured with jacking apparatus, and the upper rack, which is provided with, to be used for detecting open circuit
The whole checking device of device loop resistance, the whole checking device are provided with the simulation stationary contact bar for being used for making breaker form closed-loop path,
The whole checking device is electrically connected with the test stand of detection eventually, and clamping device is provided between the pipeline and the whole checking device,
The frame is provided with the lifting drive for driving the clamping device lifting, and the clamping device, which is provided with, to be used for making open circuit
The docking guide rail that the plum blossom moving contact of device docks with the simulation stationary contact bar.
Further improvement as above-mentioned technical proposal：The clamping device includes what is be connected with the lifting drive
Framework is clamped, the clamping framework is provided with a pair of jig arm and for driving the clamping close to each other or remote of a pair of jig arm to drive
Dynamic device, the docking guide rail located at the inner side of a pair of jig arm, the grasping drive unit include clamping motor with
And a pair of clamping screw rods of the clamping motor both sides are divided into, the clamping screw rod is provided with matches somebody with somebody with clamping screw flight
The jig arm of the clamping sliding seat of conjunction, the clamping sliding seat and homonymy connects.
Further improvement as above-mentioned technical proposal：The clamping framework is provided with and the clamping screw rod parallel arrangement
Clamp rail, the clamp rail both ends are provided with clamping slider, the clamping clamping slider of the sliding seat by homonymy
It is connected with the jig arm.
Further improvement as above-mentioned technical proposal：The whole checking device includes inspection model sheetinstallat frame, insulating mounting eventually
Plate, conductive mounting plate and insulating pad, the model sheetinstallat of inspection eventually are set up in the frame, and the insulated mounting plate is installed on
On the model sheetinstallat frame of inspection eventually, the insulating pad be located in the insulated mounting plate and the model sheetinstallat frame of inspection eventually it
Between, the conductive mounting plate offers more than one installation in the insulated mounting plate on the conductive mounting plate
Hole, the simulation stationary contact bar are installed in the mounting hole and are connected by cable with the test stand of detection eventually.
Further improvement as above-mentioned technical proposal：The whole checking device is also exchanged including one in the frame
Whole guide rail, it is divided into a pair of adjustment sliding blocks for examining model sheetinstallat frame both sides eventually and for locking the template peace of inspection eventually
The locking member of position is shelved, the adjustment guide rail docks guide rail parallel arrangement with described, and a pair of adjustment sliding blocks correspond
Be slidedly arranged on a pair it is described adjustment guide rails on.
Further improvement as above-mentioned technical proposal：The jacking apparatus include jacking installing plate, jacking actuator and
Framework is jacked, for the jacking installing plate in the frame or the pipeline, the jacking actuator is installed on the top
Rise on installing plate, the jacking framework is above the jacking actuator, and the jacking framework is surrounded by jacking guide pillar, institute
State installing plate and be provided with linear bearing with each jacking guide pillar corresponding position, the jacking guide pillar is arranged in the linear bearing.
Further improvement as above-mentioned technical proposal：The upper surface of the jacking framework is provided with protection cushion.
Further improvement as above-mentioned technical proposal：The lifting drive includes lifting motor, lifting silk
In the frame, the lifting motor leads to for bar and lifting nut, the lifting motor and the elevating screw
Shaft coupling is crossed with the elevating screw to be connected, the lifting nut on the elevating screw, the clamping device with it is described
Lifting nut is connected.
Further improvement as above-mentioned technical proposal：The lifting motor is located at the elevating screw upper end, institute
State elevating screw and anti-fall nut is provided with below the lifting nut, the anti-fall nut, which is provided with, to be used to support the clamping dress
The Anti-dropping rack put.
Further improvement as above-mentioned technical proposal：The lifting drive also includes one in the frame
To riser guide and a pair of lifting sliders of the clamping device both sides are divided into, a pair of riser guides are divided into institute
Elevating screw both sides are stated, a pair of lifting sliders are slidedly arranged on a pair of riser guides correspondingly.
Compared with prior art, the advantage of the invention is that：Detection test system, setting are whole eventually for breaker disclosed by the invention
Detect test stand and complete the inspections eventually such as the secondary voltage-withstand test of breaker, divide-shut brake test, loop resistance test and wiring correctness test
All parameter detectings, integrated analysis is carried out to detection data, while be uploaded to MES system (Manufacturing Execution
System manufacturing enterprises production process execution system), realize that data sharing and quality can trace；Whole checking device is set to complete to disconnected
The detection of road device loop resistance, the stationary contact bar of simulation stationary contact bar mimic-disconnecting switch is set on whole checking device, breaker is formed and closes
Close loop；During work, other pipelines coordinate pipeline with breaker, and breaker mechanism is delivered into this station automatically is carried out eventually
Inspection, is jacked the breaker on pipeline using jacking apparatus upwards, and clamping device clamps the circuit breaker after jacking simultaneously
Rise under the driving of lifting drive, when the plum blossom moving contact of breaker is in sustained height with simulation stationary contact bar, behaviour
Make the leading screw of circuit breaker internal, its chassis vehicle is moved along docking guide rail, until simulation stationary contact bar insertion breaker mechanism
Closed-loop path is formed in plum blossom moving contact, whole checking device, breaker mechanism and the plug of detection test stand, cable eventually is then completed and connects
All kinds of detection examinations eventually can be completed after connecing, the system automation degree is high, can reduce labor strength, improves detection effect
Rate, decrease the damage that manual operation is brought to product.
Brief description of the drawings
Fig. 1 is the structural representation of breaker.
Fig. 2 is the main structure diagram that breaker of the present invention detects test system eventually.
Fig. 3 is the side structure schematic view that breaker of the present invention detects test system eventually.
Fig. 4 is the overlooking the structure diagram of the clamping device in the present invention.
Fig. 5 is the side structure schematic view of the clamping device in the present invention.
Fig. 6 is the main structure diagram of the whole checking device in the present invention.
Fig. 7 is the overlooking the structure diagram of the whole checking device in the present invention.
Fig. 8 is the side structure schematic view of the whole checking device in the present invention.
Fig. 9 is the main structure diagram of the jacking apparatus in the present invention.
Figure 10 is the overlooking the structure diagram of the jacking apparatus in the present invention.
Figure 11 is the main structure diagram of the lifting drive in the present invention.
Figure 12 is the dimensional structure diagram of the frame in the present invention.
Each label represents in figure：101st, plum blossom moving contact；102nd, pole；103rd, chassis vehicle；104th, breaker mechanism；
105th, control panel；106th, aviation plug；107th, stationary contact bar；20th, test stand is detected eventually；201st, aviation socket；30th, frame；301、
Frame reinforcement；302nd, riser guide backing plate；303rd, lifting motor backing plate；40th, pipeline；50th, jacking apparatus；501st, install
Plate；502nd, actuator is jacked；503rd, framework is jacked；504th, jacking guide pillar；505th, linear bearing；506th, cushion is protected；60th, inspection eventually
Device；601st, stationary contact bar is simulated；602nd, insulated mounting plate；603rd, conductive mounting plate；604th, insulating pad；605th, mounting hole；
606th, cable；607th, guide rail is adjusted；608th, sliding block is adjusted；609th, model sheetinstallat frame is examined eventually；610th, locking member；70th, clamping dress
Put；701st, framework is clamped；702nd, jig arm；703rd, motor is clamped；704th, screw rod is clamped；705th, sliding seat is clamped；706th, press from both sides
Hold guide rail；707th, clamping slider；80th, lifting drive；801st, motor is lifted；802nd, elevating screw；803rd, spiral shell is lifted
It is female；804th, shaft coupling；805th, anti-fall nut；806th, Anti-dropping rack；807th, riser guide；808th, lifting slider；90th, docking is led
Rail.
Embodiment
The present invention is described in further detail below in conjunction with Figure of description and specific embodiment.
Fig. 2 to Figure 12 shows a kind of embodiment of the present invention, the breaker detection test system, including end eventually of the present embodiment
Test stand 20, in addition to frame 30 are detected, the bottom of frame 30 is provided with the pipeline 40 for transfer trip device, and the lower section of pipeline 40 is matched somebody with somebody
It is equipped with jacking apparatus 50, the top of frame 30 is provided with the whole checking device 60 for being used for detecting breaker loop resistor, on whole checking device 60
Provided with for making breaker form the simulation stationary contact bar 601 of closed-loop path, whole checking device 60 electrically connects with detection test stand 20 eventually, defeated
Clamping device 70 is provided between line sending 40 and whole checking device 60, frame 30 is provided with the lifting driving that driving clamping device 70 lifts
Device 80, clamping device 70 are provided with the plum blossom moving contact 101 for being used for making breaker and led with the docking that simulation stationary contact bar 601 docks
Rail 90.Wherein, frame 30 uses rectangular tube welding support, and generally L-type, pipeline 40 is installed on the horizontal component of frame 30,
Whole checking device 60, clamping device 70 and lifting drive 80 are installed on the vertical portion of frame 30, and jacking apparatus 50 can be installed
In in frame 30, also it is mountable on pipeline 40；Installation site in frame 30 in each part is provided with all kinds of backing plates progress
Protection；Pipeline 40 preferably uses disk roller pipeline.
The breaker detects test system eventually, sets whole detection test stand 20 to complete the secondary voltage-withstand test of breaker, divide-shut brake survey
All parameter detectings are examined in examination, loop resistance test and wiring correctness test etc. eventually, carry out integrated analysis to detection data, simultaneously
MES system (Manufacturing Execution System manufacturing enterprises production process execution system) is uploaded to, realizes number
It can be traced according to shared and quality；Set whole checking device 60 to complete the detection to breaker loop resistor, set on whole checking device 60
The stationary contact bar 107 of the mimic-disconnecting switch of stationary contact bar 601 is simulated, breaker is formed closed-loop path；During work, pipeline 40 and open circuit
Other pipelines of device coordinate, and breaker mechanism 104 is delivered into this station automatically carries out whole inspection, will be defeated using jacking apparatus 50
Breaker in line sending 40 jacks upwards, and clamping device 70 is by the circuit breaker clamping after jacking and in lifting drive 80
Driving under rise, when the plum blossom moving contact 101 of breaker is in sustained height with simulation stationary contact bar 601, operating breaker
Internal leading screw, its chassis vehicle 103 is set to be moved along docking guide rail 90, until simulation stationary contact bar 601 inserts the plum blossom of breaker
Closed-loop path is formed in moving contact 101, then complete whole checking device 60, breaker mechanism 104 with eventually detection test stand 20 plug,
The whole detection examination of all kinds of parameters can be carried out after cable connection, the system automation degree is high, can reduce labor strength, carry
High detection efficiency, decreases the damage that manual operation is brought to product.
As further preferred technical scheme, in the present embodiment, clamping device 70 includes and the phase of lifting drive 80
Even clamping framework 701, clamping framework 701 be provided with a pair of jig arm 702 and for drive a pair of jig arm 702 it is close to each other or
Remote grasping drive unit, for docking guide rail 90 located at the inner side of a pair of jig arm 702, grasping drive unit includes clamping driving electricity
Machine 703 and a pair of clamping screw rods 704 for being divided into clamping motor 703 both sides, clamping screw rod 704 are provided with clamping spiral shell
The clamping sliding seat 705 that the screw thread of bar 704 coordinates, clamping sliding seat 705 are connected with the jig arm 702 of homonymy.Wherein, the edge of pipeline 40
X-direction arranges that a pair of jig arm 702 are divided into the both ends of pipeline 40, and each jig arm 702 is arranged along Y direction, a pair of clamping screw rods
704 are arranged in parallel with pipeline 40.During work, clamping motor 703, which starts, drives a pair of clamping screw rods 704 to rotate, two folders
Hold sliding seat 705 to move and close to each other along respective clamping screw rod 704, and then drive that a pair of jig arm 702 are close to each other, close
Hold together, clamp the roller of 103 liang of sides of chassis vehicle of breaker, make the roller of chassis vehicle 103 in docking guide rail 90, Ran Houke
By lifting drive 80 clamping device 70 and breaker integral elevating are driven by clamping framework 701.
Further, in the present embodiment, clamping framework 701 is provided with the clamping being arranged in parallel with clamping screw rod 704 and led
Rail 706, the both ends of clamp rail 706 are provided with clamping slider 707, clamp clamping slider 707 and jig arm of the sliding seat 705 by homonymy
702 connections.When clamping a pair of clamping rotations of screw rods 704 of the startup of motor 703 drive, clamping sliding seat 705 passes through clamping
Sliding block 707 drives the jig arm 702 of homonymy to move, and clamping slider 707 then slides along clamp rail 706.Pass through clamping slider 707
It with the cooperation of clamp rail 706, may be such that the motion of a pair of jig arm 702 is more steady, smooth, improve reliability.
As further preferred technical scheme, in the present embodiment, whole checking device 60 include eventually inspection model sheetinstallat frame 609,
Insulated mounting plate 602, conductive mounting plate 603 and insulating pad 604, model sheetinstallat frame 609 are examined eventually in frame 30, insulation peace
Loading board 602 is installed on eventually on inspection model sheetinstallat frame 609, and insulating pad 604 is located in insulated mounting plate 602 and eventually inspection model sheetinstallat
Between frame 609, ensure the insulation between conductive mounting plate 603 and frame 30, conductive mounting plate 603 is flush-mounted in insulated mounting plate
In 602, more than one mounting hole 605 is offered on conductive mounting plate 603, is easy to according to breaker model, the difference of specification,
The installation site of adjustment simulation stationary contact bar 601, simulation stationary contact bar 601 are installed in mounting hole 605 and by cables 606 and eventually
Detection test stand 20 connects.Wherein, generally L-type structure, the horizontal component of inspection model sheetinstallat frame 609 is installed in frame 30 eventually, is erected
Straight part is used to install insulated mounting plate 602, and reinforcement is set between horizontal component and vertical portion；Stationary contact bar 601 is simulated along Y
Direction of principal axis is arranged.
Further, in the present embodiment, whole checking device 60 also include a pair of adjustment guide rails 607 in the frame 30,
It is divided into a pair of adjustment sliding blocks 608 of the both sides of inspection model sheetinstallat frame 609 eventually and for locking 609, inspection model sheetinstallat frame eventually
The locking member 610 put, adjustment guide rail 607 are arranged in parallel with docking guide rail 90, namely adjustment guide rail 607 is also along Y direction cloth
Put, a pair of adjustment sliding blocks 608 are slidedly arranged on a pair of adjustment guide rails 607 correspondingly.Wherein locking member 610 can use snap lock
Pin etc., lockhole is correspondingly arranged in frame 30.Inspection model sheetinstallat frame 609 can be by adjusting sliding block 608 along adjustment guide rail eventually
607 movements, the integral installation position of whole checking device 60 is adjusted, locked after being adjusted in place using locking member 610, be fixed.
As further preferred technical scheme, in the present embodiment, jacking apparatus 50 includes jacking installing plate 501, jacking
Actuator 502 and jacking framework 503, jacking installing plate 501 in frame 30 or pipeline 40, install by jacking actuator 502
In on jacking installing plate 501, jacking framework 503 is surrounded by jacking and led located at the top of jacking actuator 502, jacking framework 503
Post 504, installing plate 501 are provided with linear bearing 505 with each corresponding position of jacking guide pillar 504, and jacking guide pillar 504 is arranged in linear bearing
In 505.Wherein, jacking actuator 502 can use cylinder, motor etc. to realize function, and jacking framework 503 uses rectangular tube soldering frame
Frame, excellent support can be provided for breaker during jacking；By the cooperation of the jacking guide pillar 504 of surrounding and linear bearing 505,
Breaker is moved up and down along Z-direction, ensure that position is accurate, while it is also more steady, smooth to jack process.
Further, in the present embodiment, the upper surface of jacking framework 503 is provided with protection cushion 506, by protecting cushion
506 can prevent from jacking framework 503 with causing damage of colliding with during breaker contacts.The preferably excellent power glue of cushion 506 is protected, there are plastics
Rigidity, have the elasticity of rubber again.
As further preferred technical scheme, in the present embodiment, lifting drive 80 includes lifting motor
801st, elevating screw 802 and lifting nut 803, motor 801 and elevating screw 802 are lifted in frame 30, lifting is driven
Dynamic motor 801 is connected by shaft coupling 804 with elevating screw 802, and lifting nut 803 is on elevating screw 802, clamping device
70 are connected with lifting nut 803.During work, lifting motor 801 starts, and drives elevating screw 802 to revolve by shaft coupling 804
Turn, and then drive lifting nut 803 to be moved along elevating screw 802, lifting nut 803 drives clamping device 70 (specially to clamp
Framework 701) move up and down.
Further, in the present embodiment, lifting motor 801 is located at the upper end of elevating screw 802, elevating screw 802
Anti-fall nut 805 is provided with the lower section of lifting nut 803, anti-fall nut 805 is provided with the anti-fall branch for being used for supporting clamping device 70
Frame 806.Lifting motor 801 is located at the upper end of elevating screw 802, can be that the bottom slot milling of frame 30 is used for installing clamping dress
Put 70；Further, set anti-fall nut 805 to play a part of safe spacing, lift reliability, set on anti-fall nut 805
Put Anti-dropping rack 806 and provide support to clamping device 70, can prevent that clamping device 70 from dividing a word with a hyphen at the end of a line position, ensure equipment safety, reliable.
Further, in the present embodiment, lifting drive 80 also includes a pair of riser guides in frame 30
807 and a pair of lifting sliders 808 of the both sides of clamping device 70 are divided into, a pair of riser guides 807 are divided into elevating screw
802 both sides, a pair of lifting sliders 808 are slidedly arranged on a pair of riser guides 807 correspondingly.By lifting slider 808 and rise
The cooperation of guide rail 807 is dropped, may be such that the more accurate positioning of clamping device 70, elevating movement is more steady, smooth.
The operation principle that breaker of the present invention detects test system eventually is as follows：
1) breaker (or product) is distributed to the right side of pipeline 40 by upper process station by other disk roller pipelines,
Breaker (product) is transported to workbench center by this station pipeline 40 again.
2) after pipeline 40 detects that breaker is transported to and requires position, jacking apparatus 50 starts, and breaker jacking is arrived
Certain altitude.
3) clamping device 70 moves (Z-direction) from top to bottom in the presence of lifting drive 80, its a pair of jig arm 702
Deployed position (X-direction opening) is in folding process.
4) after a pair of jig arm 702 of clamping device 70 are moved downwardly to the side bottom certain distance of breaker two, both sides folder
Arm 702 starts to close up, and clamps 103 liang of side rollers of chassis vehicle of breaker, makes the roller of chassis vehicle 103 of breaker positioned at docking
In guide rail 90.
5) clamping device 70 is divided a word with a hyphen at the end of a line (Z-direction) from bottom to top in the presence of lifting drive 80, to the plum of breaker
The flower central axis of moving contact 101 and the central axis coaxial of simulation stationary contact bar 601 in whole checking device 60.
6) the internal screw mandrel of handle actuating (dextrorotation) breaker (or product), is moved to the left its chassis vehicle 103, makes simulation
Stationary contact bar 601 is inserted in the plum blossom moving contact 101 of breaker mechanism 104, forms closed-loop path.
7) by the aviation plug 106 in breaker (product), cable 606 and the aviation socket in detection test stand 20 eventually
201st, cable lug connects respectively.Be respectively completed to the secondary voltage-withstand test of breaker, divide-shut brake test, loop resistance test and
All parameter detectings are examined in wiring correctness test etc. eventually.Detection test stand 20 is counted and is compared point to detection data eventually
Analysis, and detection data are uploaded in the MES system for having connected network.
8) after completing detection, connecting cable 606, aviation plug 106 are extracted, handle actuating (inverse rotation) circuit breaker internal
Screw mandrel, its chassis vehicle 103 is moved right, simulation stationary contact bar 601 is separated with the plum blossom moving contact 101 of breaker mechanism 104；
9) lifting drive 80 drives clamping device 70 to move down, and breaker is back to the work of jacking apparatus 50
Table top, the both sides jig arm 702 of clamping device 70 opens (X-direction), then divides a word with a hyphen at the end of a line be back to initialization position, jacking apparatus upwards
50 are moved down, and breaker (product) is refitted in the work top of disk roller pipeline, then are transported to by disk roller pipeline offline
Station is offline.
Although the present invention is disclosed above with preferred embodiment, but is not limited to the present invention.It is any to be familiar with ability
The technical staff in domain, in the case where not departing from technical solution of the present invention scope, all using the technology contents pair of the disclosure above
Technical solution of the present invention makes many possible changes and modifications, or is revised as the equivalent embodiment of equivalent variations.Therefore, it is every
Without departing from the content of technical solution of the present invention, according to the technology of the present invention essence to any simple modification made for any of the above embodiments,
Equivalent variations and modification, it all should fall in the range of technical solution of the present invention protection.
Claims (10)
- A kind of 1. breaker detection test system, including detection test stand (20) eventually eventually, it is characterised in that：Also include frame (30), institute State frame (30) bottom and be provided with the pipeline (40) for being used for transfer trip device, jacking apparatus is configured with below the pipeline (40) (50), frame (30) top is provided with the whole checking device (60) for being used for detecting breaker loop resistor, the whole checking device (60) the simulation stationary contact bar (601) for being used for making breaker form closed-loop path, the whole checking device (60) and the end are provided with Test stand (20) electrical connection is detected, clamping device (70) is provided between the pipeline (40) and the whole checking device (60), it is described Frame (30) is provided with the lifting drive (80) for driving clamping device (70) lifting, is set on the clamping device (70) There is the docking guide rail (90) for making the plum blossom moving contact (101) of breaker be docked with the simulation stationary contact bar (601).
- 2. breaker according to claim 1 detects test system eventually, it is characterised in that：The clamping device (70) include with The connected clamping framework (701) of the lifting drive (80), the clamping framework (701) are provided with a pair of jig arm (702) And for driving a pair of jig arm (702) grasping drive unit close to each other or remote, the docking guide rail (90) is located at one To the inner side of the jig arm (702), the grasping drive unit includes clamping motor (703) and is divided into the clamping A pair of clamping screw rods (704) of motor (703) both sides, the clamping screw rod (704) are provided with clamping screw rod (704) spiral shell The clamping sliding seat (705) that line coordinates, the clamping sliding seat (705) are connected with the jig arm (702) of homonymy.
- 3. breaker according to claim 2 detects test system eventually, it is characterised in that：Set on the clamping framework (701) There is the clamp rail (706) with clamping screw rod (704) parallel arrangement, clamp rail (706) both ends are provided with clamping and slided Block (707), the clamping sliding seat (705) are connected by the clamping slider (707) of homonymy with the jig arm (702).
- 4. breaker according to any one of claim 1 to 3 detects test system eventually, it is characterised in that：The inspection dress eventually Putting (60) includes inspection model sheetinstallat frame (609), insulated mounting plate (602), conductive mounting plate (603) and insulating pad (604) eventually, For the inspection model sheetinstallat frame (609) eventually in the frame (30), the insulated mounting plate (602) is installed on the inspection mould eventually On board mounting stand (609), the insulating pad (604) is located in the insulated mounting plate (602) and the inspection model sheetinstallat eventually Between frame (609), the conductive mounting plate (603) is in the insulated mounting plate (602), the conductive mounting plate (603) more than one mounting hole (605) is offered on, the simulation stationary contact bar (601) is installed in the mounting hole (605) And it is connected by cable (606) with the detection test stand (20) eventually.
- 5. breaker according to claim 4 detects test system eventually, it is characterised in that：The whole checking device (60) also includes A pair in the frame (30) a pair for adjusting guide rails (607), being divided into described model sheetinstallat frame (609) both sides of inspection eventually Adjustment sliding block (608) and the locking member (610) for locking described model sheetinstallat frame (609) position of inspection eventually, the adjustment are led Rail (607) docks guide rail (90) parallel arrangement with described, and a pair of adjustment sliding blocks (608) are slidedly arranged on a pair of institutes correspondingly State on adjustment guide rail (607).
- 6. breaker according to any one of claim 1 to 3 detects test system eventually, it is characterised in that：The jacking dress Putting (50) includes jacking installing plate (501), jacking actuator (502) and jacking framework (503), the jacking installing plate (501) In the frame (30) or the pipeline (40), the jacking actuator (502) is installed on the jacking installing plate (501) on, above the jacking actuator (502), described jacking framework (503) surrounding is set the jacking framework (503) There is jacking guide pillar (504), the installing plate (501) is provided with linear bearing (505) with each jacking guide pillar (504) corresponding position, The jacking guide pillar (504) is arranged in the linear bearing (505).
- 7. breaker according to claim 6 detects test system eventually, it is characterised in that：It is described to jack the upper of framework (503) Surface is provided with protection cushion (506).
- 8. breaker according to any one of claim 1 to 3 detects test system eventually, it is characterised in that：The lifting is driven Dynamic device (80) includes lifting motor (801), elevating screw (802) and lifting nut (803), the lifting motor (801) and the elevating screw (802) is in the frame (30), and the lifting motor (801) passes through shaft coupling (804) it is connected with the elevating screw (802), the lifting nut (803) is on the elevating screw (802), the folder Device (70) is held with the lifting nut (803) to be connected.
- 9. breaker according to claim 8 detects test system eventually, it is characterised in that：The lifting motor (801) Located at the elevating screw (802) upper end, the elevating screw (802) is provided with anti-fall spiral shell below the lifting nut (803) Female (805), the anti-fall nut (805) are provided with the Anti-dropping rack (806) for being used for supporting the clamping device (70).
- 10. breaker according to claim 8 detects test system eventually, it is characterised in that：The lifting drive (80) Also include a pair of riser guides (807) in the frame (30) and be divided into the clamping device (70) both sides A pair of lifting sliders (808), a pair of riser guides (807) are divided into the elevating screw (802) both sides, a pair of liters Drop sliding block (808) is slidedly arranged on a pair of riser guides (807) correspondingly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711206578.2A CN107797058A (en) | 2017-11-27 | 2017-11-27 | A kind of breaker detects test system eventually |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711206578.2A CN107797058A (en) | 2017-11-27 | 2017-11-27 | A kind of breaker detects test system eventually |
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| Publication Number | Publication Date |
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| CN107797058A true CN107797058A (en) | 2018-03-13 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711206578.2A Pending CN107797058A (en) | 2017-11-27 | 2017-11-27 | A kind of breaker detects test system eventually |
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| CN (1) | CN107797058A (en) |
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| CN110133409A (en) * | 2019-05-31 | 2019-08-16 | 江苏金智科技股份有限公司 | A kind of double clamping devices of distribution transformer terminals detection |
| CN110501636A (en) * | 2019-09-18 | 2019-11-26 | 中航宝胜电气股份有限公司 | A kind of insulation test device of switchgear |
| CN111044890A (en) * | 2019-11-22 | 2020-04-21 | 国网浙江省电力有限公司嘉兴供电公司 | Comprehensive test device and method for high-voltage circuit breaker based on ubiquitous power Internet of things |
| CN111413576A (en) * | 2020-04-14 | 2020-07-14 | 江苏量为石科技股份有限公司 | Detection apparatus for distribution equipment for distribution network of low-voltage line equipment |
| CN114029911A (en) * | 2021-11-09 | 2022-02-11 | 广西电网有限责任公司南宁供电局 | Breaker operating device disintegrates maintenance work platform |
| CN114280473A (en) * | 2021-12-27 | 2022-04-05 | 苏州新视野自动化科技有限公司 | KDCX circuit breaker low resistance test equipment |
| US20230194609A1 (en) * | 2021-12-21 | 2023-06-22 | Jst Power Equipment, Inc. | Testing system that determines contact erosion in circuit breaker |
| CN116430215A (en) * | 2023-03-06 | 2023-07-14 | 北京中凯电气集团有限公司 | Circuit breaker processing assembly detection device |
| CN116879730A (en) * | 2023-07-11 | 2023-10-13 | 国网山东省电力公司菏泽供电公司 | Detection platform for electrical equipment |
| CN117991087A (en) * | 2024-04-03 | 2024-05-07 | 山东泰开电力开关有限公司 | Detection equipment for 40.5kV circuit breaker |
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| CN111413576B (en) * | 2020-04-14 | 2023-08-15 | 江苏量为石科技股份有限公司 | Detection device of distribution equipment for low-voltage line equipment distribution network |
| CN114029911A (en) * | 2021-11-09 | 2022-02-11 | 广西电网有限责任公司南宁供电局 | Breaker operating device disintegrates maintenance work platform |
| US20230194609A1 (en) * | 2021-12-21 | 2023-06-22 | Jst Power Equipment, Inc. | Testing system that determines contact erosion in circuit breaker |
| US11860230B2 (en) * | 2021-12-21 | 2024-01-02 | Jst Power Equipment, Inc. | Testing system that determines contact erosion in circuit breaker |
| CN114280473A (en) * | 2021-12-27 | 2022-04-05 | 苏州新视野自动化科技有限公司 | KDCX circuit breaker low resistance test equipment |
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| CN117991087A (en) * | 2024-04-03 | 2024-05-07 | 山东泰开电力开关有限公司 | Detection equipment for 40.5kV circuit breaker |
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Inventor after: Luo Manqin Inventor after: Wen Wei Inventor after: Zhao Lingpeng Inventor after: Zhou Bin Inventor after: Liu Xiaoen Inventor before: Zhao Lingpeng Inventor before: Wen Wei Inventor before: Zhou Bin Inventor before: Luo Manqin Inventor before: Liu Xiaoen |