CN109658767A - Breaker operation mechanism device for detecting performance - Google Patents
Breaker operation mechanism device for detecting performance Download PDFInfo
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- CN109658767A CN109658767A CN201811582242.0A CN201811582242A CN109658767A CN 109658767 A CN109658767 A CN 109658767A CN 201811582242 A CN201811582242 A CN 201811582242A CN 109658767 A CN109658767 A CN 109658767A
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- power supply
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Abstract
The present invention is suitable for breaker technical field, provides a kind of breaker operation mechanism device for detecting performance, including high-voltage breaker operation mechanism, controller, power supply, electromagnetic damping device and rubber damping device；The output shaft of electromagnetic damping device is connect with high-voltage breaker operation mechanism, and the other end is connect with rubber damping device；Rubber damping device is fixed with respect to load carrier；Controller input terminal is connect with high-voltage breaker operation mechanism, and output end connects to power supply；Power supply is used to power for electromagnetic damping device；When high-voltage breaker operation mechanism starts separating brake or starting combined floodgate, trigger controller exports power supply signal to power supply；Power supply is electromagnetic damping device power supply according to power supply signal；The power that electromagnetic damping device and rubber damping device are used to eliminate high-voltage breaker operation mechanism separating brake or consume during closing a floodgate.Above-mentioned breaker operation mechanism device for detecting performance can be realized the movement of high voltage breaker simulator, carry out training on electric power teaching, and safety is higher.
Description
Technical field
The invention belongs to breaker technical field more particularly to breaker operation mechanism device for detecting performance.
Background technique
High-voltage circuitbreaker is the capital equipment of electric system, and number of applications is larger, maintenance frequently, maintenance workload compared with
Greatly.Therefore, repairing high-voltage breaker is also the important subject of training on electric power, due to high-voltage circuitbreaker higher cost, causes to train
Cost increases accordingly, and since high-voltage circuitbreaker is when carrying out maintenance training, needs frequent operation (divide-shut brake movement), have
There is very big risk.When repairing high-voltage breaker, most common failure is concentrated mainly on the operating mechanism part of breaker, breaker
Body part seldom breaks down, and when carrying out training, mainly operates to operating mechanism, detects to its performance.
When carrying out training on electric power, the biggish operation hidden danger of high-voltage circuitbreaker ontological existence, such as porcelain insulator breaking, breaker
Explosion etc., it is therefore desirable to improve the safety of high-voltage circuitbreaker training.In addition, breaker body is only just used for after disintegration
Structure cognizing training, for breaker during training on operation, breaker body is intended only as one as the main component of breaker
A energy consumption component increases training acquisition cost without other real value meanings in vain.
Summary of the invention
In view of this, the embodiment of the invention provides breaker operation mechanism device for detecting performance, to solve the prior art
It is middle to there are problems that larger operation hidden danger using high-voltage circuitbreaker progress training on electric power.
The embodiment of the invention provides a kind of breaker operation mechanism device for detecting performance, comprising: high-voltage circuitbreaker actuating
Mechanism, controller, power supply, electromagnetic damping device and rubber damping device；The output shaft of the electromagnetic damping device is broken with height
The connection of road device operating mechanism, the other end are connect with the rubber damping device；The rubber damping device is solid with respect to load carrier
It is fixed；The controller input terminal is connect with high-voltage breaker operation mechanism, and output end is connect with the power supply；The power supply is used for
For electromagnetic damping device power supply；
Wherein, when high-voltage breaker operation mechanism starting separating brake or starting are closed a floodgate, the controller is triggered to the power supply
Export power supply signal；The power supply is electromagnetic damping device power supply according to the power supply signal；The electromagnetic damping device
The power consumed during being used to eliminate the high-voltage breaker operation mechanism separating brake or combined floodgate with the rubber damping device.
Optionally, high-voltage breaker operation mechanism, controller, power supply, electromagnetic damping device and rubber damping device；It is described
The output shaft of electromagnetic damping device is connect with high-voltage breaker operation mechanism, and the other end is connect with the rubber damping device；Institute
Rubber damping device is stated to fix with respect to load carrier；The controller input terminal is connect with high-voltage breaker operation mechanism, output
End is connect with the power supply；The power supply is used to power for the electromagnetic damping device；
Wherein, when high-voltage breaker operation mechanism starting separating brake or starting are closed a floodgate, the controller is triggered to the power supply
Export power supply signal；The power supply is electromagnetic damping device power supply according to the power supply signal；The electromagnetic damping device
The power consumed during being used to eliminate the high-voltage breaker operation mechanism separating brake or combined floodgate with the rubber damping device.
Optionally, the power supply provides the electricity of predetermined power by adjusting supply current size for the electromagnetic damping device
Energy.
Optionally, start separating brake in the high-voltage breaker operation mechanism or starting is closed a floodgate when completing, the controller control
It makes the power supply and stops being that the electromagnetic damping device is powered；
Dump energy after the completion of the high-voltage breaker operation mechanism starting separating brake or starting combined floodgate, passes through the rubber
Damping unit absorbs.
Optionally, the rubber damping device includes:
Pedestal, the relatively described load carrier are fixed；
Rubber layer, setting on the base, and are contradicted with the electromagnetic damping device.
Optionally, the rubber layer is multilayered structure.
Optionally, further includes: status indicator lamp connect with the control electric power loop of high-voltage breaker operation mechanism, is used for
Show the "on" position and gate-dividing state of high-voltage breaker operation mechanism.
The embodiment of the present invention, when high-voltage breaker operation mechanism starts separating brake or closes a floodgate, trigger controller to control
Device controls power supply as electromagnetic damping device energization, and the size of electric power outputting current is controlled by controller, so that power supply exports
The power consumed when power and breaker open operation or combined floodgate is corresponding, after separating brake or combined floodgate, while cutting off electromagnetic damping
The power supply of device, separating brake or combined floodgate dump energy are sponged by rubber damping device, so as to realize simulated high-pressure open circuit
The movement of device detects breaker operation mechanism performance, carries out training on electric power teaching, and safety is higher.
Detailed description of the invention
It to describe the technical solutions in the embodiments of the present invention more clearly, below will be to embodiment or description of the prior art
Needed in attached drawing be briefly described, it should be apparent that, the accompanying drawings in the following description is only of the invention some
Embodiment for those of ordinary skill in the art without any creative labor, can also be according to these
Attached drawing obtains other attached drawings.
Fig. 1 is the structural schematic diagram of breaker operation mechanism device for detecting performance provided in an embodiment of the present invention.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are some of the embodiments of the present invention, instead of all the embodiments.Based on this hair
Embodiment in bright, every other implementation obtained by those of ordinary skill in the art without making creative efforts
Example, shall fall within the protection scope of the present invention.
In order to illustrate technical solutions according to the invention, the following is a description of specific embodiments.
Referring to Fig. 1, in one embodiment, breaker operation mechanism device for detecting performance may include high-voltage circuitbreaker actuating
Mechanism 101, controller 102, power supply 103, electromagnetic damping device 104 and rubber damping device 105.The electromagnetic damping device
104 output shaft 1041 is connect with high-voltage breaker operation mechanism 104, and the other end is connect with the rubber damping device 105；Institute
Rubber damping device 105 is stated to fix with respect to load carrier；102 input terminal of controller and high-voltage breaker operation mechanism 101
Connection, output end are connect with the power supply 103；The power supply 103 is used to power for the electromagnetic damping device 104.
Wherein, when high-voltage breaker operation mechanism 101 starts separating brake or starting combined floodgate, the controller 102 is triggered to institute
It states power supply 103 and exports power supply signal；The power supply 103 is the electromagnetic damping device 104 power supply according to the power supply signal；Institute
State electromagnetic damping device 104 and the rubber damping device 105 for eliminate 101 separating brake of high-voltage breaker operation mechanism or
The power consumed during combined floodgate.Load carrier is the mechanism for fixing breaker operation mechanism device for detecting performance, example
It such as can be ground, the pedestal for being fixed on ground.
Above-mentioned breaker operation mechanism device for detecting performance, high-voltage breaker operation mechanism 101 start separating brake or combined floodgate
When, trigger controller 102 so that controller 102 controls power supply 103 as the energization of electromagnetic damping device 104, and passes through controller
The size of 102 control 103 output powers of power supply, so that the function consumed when 103 output power of power supply and breaker open operation or combined floodgate
Rate is corresponding, after separating brake or combined floodgate, while cutting off the power supply of electromagnetic damping device 104, separating brake or combined floodgate dump energy
It is absorbed by rubber damping device 105, so as to realize the movement of high voltage breaker simulator, carries out training on electric power teaching,
And safety is higher.
In one embodiment, the output shaft 1041 of electromagnetic damping device 104 can be defeated with high-voltage breaker operation mechanism
Shaft is connect with transmission device.Wherein, connection type can be connected using rigid connection for example, by using pivot pin or metal flange
It connects；Connection type can also be using flexible connection, such as the subsidiary connection with buffer unit.
In one embodiment, power supply 103 is that the electromagnetic damping device 104 provides predetermined power according to the power supply signal
Electric energy, the function that the predetermined power and the high-voltage breaker operation mechanism 101 are consumed when starting separating brake or starting is closed a floodgate
Rate is identical.The predetermined power can be by testing acquisition in advance.Wherein, predetermined power is for the energy consumption member in mimic-disconnecting switch
Part (is primarily referred to as breaker body), and predetermined power purpose identical with the power consumed when starting separating brake or starting combined floodgate is main
It is to guarantee that the various performance parameters of breaker operation mechanism in the application do not change.Breaker actuating in the present embodiment
The structure of mechanism can be identical with the structure of common breaker operation mechanism.
As an embodiment, the power supply 103 can be the electromagnetic damping by adjusting supply current size
The electric energy of the offer predetermined power of device 104.In addition, the power supply 103 can also be the electricity by adjusting supply voltage size
The electric energy of the offer predetermined power of magnetic damping device 104.
Wherein, start separating brake in the high-voltage breaker operation mechanism 101 or starting is closed a floodgate when completing, the controller
The 102 control power supplys 103 stop being that the electromagnetic damping device 104 is powered；The high-voltage breaker operation mechanism 101 starts
Dump energy after the completion of separating brake or starting combined floodgate is all absorbed by the rubber damping device 104, so as to subtract significantly
Harm caused by few breaker open operation and the vibration of combined floodgate bring.
Referring to Fig. 1, in one embodiment, the rubber damping device 105 may include pedestal 1051 and rubber layer 1052.
The relatively described load carrier of pedestal 1051 is fixed；Rubber layer 1052 be arranged on the pedestal 1051, and with the electromagnetic damping
Device 104 contradicts.Specifically, rubber layer 1052 can be bonded on pedestal 1051, can also be held by those skilled in the art
The other modes being readily conceivable that are arranged on pedestal 1051, not limit this.The starting point of high-voltage breaker operation mechanism 101
Dump energy after the completion of lock or starting combined floodgate, is absorbed by the rubber layer 1052 of the rubber damping device 104, thus significantly
Reduce harm caused by breaker open operation and the vibration of combined floodgate bring.
Wherein, rubber layer 1052 can be multilayered structure, be bonded together into rubber layer 1052 between each layer.Certainly,
Rubber layer 1052 or single layer structure not limit this.Rubber layer 1052 can be according to the residual energy of required absorption
Depending on amount.
Optionally, above-mentioned breaker operation mechanism device for detecting performance can also include status indicator lamp.The state refers to
Show that lamp is connect with the control electric power loop of high-voltage breaker operation mechanism 101, for showing high-voltage breaker operation mechanism 101
"on" position and gate-dividing state, the convenient current state for clearly knowing high-voltage breaker operation mechanism 101, convenient for teaching.
Embodiment described above is merely illustrative of the technical solution of the present invention, rather than its limitations；Although referring to aforementioned reality
Applying example, invention is explained in detail, those skilled in the art should understand that: it still can be to aforementioned each
Technical solution documented by embodiment is modified or equivalent replacement of some of the technical features；And these are modified
Or replacement, the spirit and scope for technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution should all
It is included within protection scope of the present invention.
Claims (7)
1. a kind of breaker operation mechanism device for detecting performance characterized by comprising high-voltage breaker operation mechanism, control
Device, power supply, electromagnetic damping device and rubber damping device；The output shaft and high-voltage circuitbreaker actuating machine of the electromagnetic damping device
Structure connection, the other end are connect with the rubber damping device；The rubber damping device is fixed with respect to load carrier；The control
Device input terminal is connect with high-voltage breaker operation mechanism, and output end is connect with the power supply；The power supply is used to be the electromagnetism
Damping unit power supply；
Wherein, it when high-voltage breaker operation mechanism starting separating brake or starting are closed a floodgate, triggers the controller and is exported to the power supply
Power supply signal；The power supply is electromagnetic damping device power supply according to the power supply signal；The electromagnetic damping device and institute
The power consumed during rubber damping device is stated for eliminating the high-voltage breaker operation mechanism separating brake or combined floodgate.
2. breaker operation mechanism device for detecting performance according to claim 1, which is characterized in that the power supply is according to institute
It states power supply signal and provides the electric energy of predetermined power for the electromagnetic damping device, the predetermined power and the high-voltage circuitbreaker are grasped
The power that motivation structure is consumed when starting separating brake or starting is closed a floodgate is identical.
3. breaker operation mechanism device for detecting performance according to claim 2, which is characterized in that the power supply passes through tune
Whole supply current size provides the electric energy of predetermined power for the electromagnetic damping device.
4. breaker operation mechanism device for detecting performance according to claim 2, which is characterized in that in the high pressure open circuit
Device operating mechanism starts separating brake or starting is closed a floodgate when completing, and the controller, which controls the power supply, to be stopped being that the electromagnetic damping fills
Set power supply；
Dump energy after the completion of the high-voltage breaker operation mechanism starting separating brake or starting combined floodgate, passes through the rubber damping
Device absorbs.
5. breaker operation mechanism device for detecting performance according to claim 4, which is characterized in that the rubber damping dress
It sets and includes:
Pedestal, the relatively described load carrier are fixed；
Rubber layer, setting on the base, and are contradicted with the electromagnetic damping device.
6. breaker operation mechanism device for detecting performance according to claim 5, which is characterized in that the rubber layer is more
Layer structure.
7. breaker operation mechanism device for detecting performance according to any one of claims 1 to 6, which is characterized in that also wrap
Include: status indicator lamp is connect with the control electric power loop of high-voltage breaker operation mechanism, for showing high-voltage circuitbreaker actuating machine
The "on" position and gate-dividing state of structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811582242.0A CN109658767B (en) | 2018-12-24 | 2018-12-24 | Circuit breaker operating mechanism performance detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811582242.0A CN109658767B (en) | 2018-12-24 | 2018-12-24 | Circuit breaker operating mechanism performance detection device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109658767A true CN109658767A (en) | 2019-04-19 |
| CN109658767B CN109658767B (en) | 2021-02-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201811582242.0A Active CN109658767B (en) | 2018-12-24 | 2018-12-24 | Circuit breaker operating mechanism performance detection device |
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