CN207473076U - For the stent, control device and detecting system of detecting system - Google Patents
For the stent, control device and detecting system of detecting system Download PDFInfo
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- CN207473076U CN207473076U CN201721431927.6U CN201721431927U CN207473076U CN 207473076 U CN207473076 U CN 207473076U CN 201721431927 U CN201721431927 U CN 201721431927U CN 207473076 U CN207473076 U CN 207473076U
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- 230000007547 defect Effects 0.000 claims description 66
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- 230000005540 biological transmission Effects 0.000 claims description 3
- 230000005284 excitation Effects 0.000 abstract description 3
- 238000001514 detection method Methods 0.000 description 18
- 238000005259 measurement Methods 0.000 description 8
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- 230000005611 electricity Effects 0.000 description 5
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- 238000013528 artificial neural network Methods 0.000 description 3
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- 238000003486 chemical etching Methods 0.000 description 1
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- 150000001875 compounds Chemical class 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
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- 239000010959 steel Substances 0.000 description 1
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Abstract
The utility model embodiment provides a kind of stent, control device and detecting system for detecting system, belongs to current transformer field.The stent includes：A kind of stent for detecting system, the detecting system can include quantum sensor and the laser generator for excitation quantum sensor, which can include：First dead ring；Second dead ring, for carrying laser generator；Supporting rod is arranged between the first dead ring and the second dead ring；Sliding equipment is arranged between the first dead ring and the second dead ring, and sliding equipment is used to place quantum sensor, and can slide between the first dead ring and the second dead ring.
Description
Technical field
The utility model is related to current transformer, more particularly to it is a kind of for the stent of detecting system, control device and
Detecting system.
Background technology
Electrical equipment is component important in electric system, and it is power system security that normal table, which is run, reliable
The important foundation of operation.However, it is caused in Insulation Problems due to raw material, design, manufacturing process, transport, installation etc.
Flaw.The defects of hot-spot, even shelf depreciation may be generated if cannot find in time, in operational process or even general
Lead to equipment explosion on fire, seriously affect power grid and personal safety.At present, under the electric equipment operations state such as casing, mutual inductor
State-detection means mainly have infrared measurement of temperature, relative medium loss factor measure.Infrared measurement of temperature can delicately find electric current
Pyrogenicity type defect and whole voltage pyrogenicity type defect, but the major defect of small range concentrated is really difficult to find, and it is this kind of
Defect may exactly quickly grow and lead to the generation of pernicious failure；Relative medium loss factor measurement need to equipment end shield into
Row transformation, increases equipment operation risk, and such measuring technique is also difficult to find the major defect of small range concentrated.
Utility model content
The purpose of the utility model embodiment is to provide a kind of stent, control device for insulation defect detecting system
And detecting system.
To achieve these goals, the one side of the utility model provides a kind of branch for insulation defect detecting system
Frame, the insulation defect detecting system can include quantum sensor and the laser generator for excitation quantum sensor, the branch
Frame can include：
First dead ring；
Second dead ring, for carrying laser generator；
Supporting rod is arranged between the first dead ring and the second dead ring；
Sliding equipment is arranged between the first dead ring and the second dead ring, and sliding equipment is used to place quantum sensor,
And it can be slided between the first dead ring and the second dead ring.
Optionally, which may further include driving motor, and driving motor is arranged on the second dead ring, for driving
Dynamic sliding equipment.
Optionally, which can include：Pulley, the pulley are arranged on the first dead ring；Insulate fake, insulation
Fake around being located on pulley and the transmission shaft being connect with the rotor of driving motor, driving motor for drive the movement of insulation fake with
Adjust the position of quantum sensor.
Optionally, the inner surface of second dead ring can be provided with range sensor, and range sensor is used to detect quilt
Whether measurement equipment is located at the center of the second dead ring.
Optionally, shielded layer can be provided on the second dead ring, the shielded layer is strong on equipment under test for shielding
Electric field and/or high-intensity magnetic field.
Optionally, which can include combining two semicircular rings of installation.
The another aspect of the utility model also provides a kind of control device, which includes above-mentioned stent and control
Device, the controller are used to control driving motor to adjust the level height of quantum sensor.
Optionally, which may further include alarm, which is additionally operable to determining that equipment under test do not have
Alarm is controlled to send out alarm when having the center for being placed on the second dead ring.
The another further aspect of the utility model also provides a kind of detecting system, which can include
Above-mentioned control device；
Quantum sensor is attached on insulation fake；
Laser generator is arranged on the second dead ring, for quantum sensor emission laser beam；
Microwave transceiver, for quantum sensor emission microwave signal and receive quantum sensor feedback microwave believe
Number；
Electron spin resonance spectrometer, for starting laser generator and microwave transceiver and being obtained according to the microwave signal of feedback
To electric field and/or the magnetic field intensity distribution characteristics spatially of current transformer；
Processor, for judging current transformer with the presence or absence of defect according to distribution characteristics and judging Current Mutual Inductance
The defects of defect is determined in the case of device existing defects type.
Optionally, processor can be further used for：
Distribution characteristics is compared with the distributed model of pre-stored electric field and/or magnetic field intensity spatially, root
Judge the defects of current transformer whether there is defect and in case of a defect defect type according to comparison result.
Through the above technical solutions, the stent for being used for detecting system can be to the quantum sensor to the detecting system
Carry out the adjustment of multiple positions so that quantum sensor can collect the electric field of tested measurement equipment and/or the distribution spy in magnetic field
Sign.The control device can drive the driving motor of the detecting system so that the auto-control of the stent, avoid because
For disturbing factor caused by artificially adjusting.The detecting system can carry out electric field, the characteristics of geomagnetic field distribution of current transformer
The defects of detecting and judging current transformer type.
The other feature and advantage of the utility model embodiment will give in detail in subsequent specific embodiment part
Explanation.
Description of the drawings
Attached drawing is that the utility model embodiment is further understood for providing, and one of constitution instruction
Point, it is used to explain the utility model embodiment, but do not form to the utility model together with following specific embodiment
The limitation of embodiment.In the accompanying drawings：
Fig. 1 is the method for being used to detect the insulation defect of current transformer of an embodiment according to the present utility model
Flow chart；
Fig. 2 is the signal of the stent of the detecting system for insulation defect of an embodiment according to the present utility model
Figure；
Fig. 3 is the annexation figure of the control device of an embodiment according to the present utility model；
Fig. 4 is the annexation figure of the detecting system of an embodiment according to the present utility model；And
Fig. 5 is the schematic diagram of the detecting system of an embodiment according to the present utility model；
Reference sign
10th, quantum sensor 11, processor
12nd, locking system 14, detection plane
15th, range sensor 16, controller
17th, alarm 18, display
20th, laser generator 30, the first dead ring
40th, the second dead ring 50, supporting rod
60th, driving motor 70, insulating cord
80th, microwave transceiver 90, electron spin resonance spectrometer
Specific embodiment
The specific embodiment of the utility model embodiment is described in detail below in conjunction with attached drawing.It should be understood that
It is specific embodiment described herein is merely to illustrate and explains the utility model embodiment, is not limited to this
Utility model embodiment.
Fig. 1 is the method for being used to detect the insulation defect of current transformer of an embodiment according to the present utility model
Flow chart.In Fig. 1, this method may comprise steps of：
In step slo, quantum sensor is set.In the present embodiment, can be in insulating cord as shown in Figure 2
On.In addition, setting quantum sensor can also be arranged on different horizontal planes (assuming that the current transformer is puts vertically
It puts.).
In step s 11, laser generator emits laser to swash to the quantum sensor being arranged near current transformer
Send out quantum sensor.In the present embodiment, can be that laser generator is controlled to the quantum using electron spin resonance spectrometer
Sensor emission laser is with excitation quantum sensor.
In step s 12, microwave transceiver emits microwave signal to the quantum sensor and to receive the quantum sensor anti-
The microwave signal of feedback.In this embodiment, can be that quantum is passed using electron spin resonance spectrometer control microwave transceiver
Sensor emits microwave and the microwave signal of quantum sensor feedback is received by microwave transceiver.
In step s 13, electron spin resonance spectrometer according to the microwave signal of feedback obtain current transformer electric field and/
Or the distribution characteristics of magnetic field intensity spatially；In this embodiment, can be that this is passed through using electron spin resonance spectrometer
The microwave frequency of the signal of feedback determines the electric field and/or magnetic field intensity at this, and the installation position of incorporating quantum sensor comes
Determine the distribution characteristics of the electric field and/or magnetic field intensity of the current transformer spatially.
In step S14, processor judges current transformer with the presence or absence of defect according to distribution characteristics and is judging
The defects of defect is determined in the case of current transformer existing defects type.It in this embodiment, can be for example by detection
The electric field and/or the distribution characteristics of magnetic field intensity arrived and the distribution spatially of pre-stored electric field and/or magnetic field intensity
Model is compared, to judge that the current transformer whether there is defect under the distribution characteristics of the electric field and/or magnetic field intensity.
Further, can also be judged according to the distributed model spatially in pre-stored electric field and/or magnetic field intensity
The specific defect type of the current transformer.In this embodiment, which can be by mutual to a large amount of electric current
The electric field of sensor sample and/or the distribution characteristics of magnetic field intensity are learnt and are established.In this way convenient for staff to the electricity
Current transformer makes effective measures.In addition it is also possible to it is selected in pre-stored electric field and/or the distributed model of magnetic field intensity
A part is taken as early warning defect.Determining that the current transformer there are during early warning defect, illustrates the current transformer very at this time
It may go wrong in a short time, make early warning in time in this way convenient for staff, avoid the generation of accident.In addition, in order to
Operation efficiency is improved, the above-mentioned distributed model with pre-stored electric field and/or magnetic field intensity can be for example using neural network
The distributed model of modeling, further, the neural network can be RBF (Radial Basis Function, radial direction base letters
Number) neural network.
Fig. 2 is the schematic diagram of the stent for detecting system of an embodiment according to the present utility model, the detection system
System can be the insulation defect detecting system for current transformer.In fig. 2, which can include：
First dead ring 30；
Second dead ring 40, for carrying laser generator 20, which is arranged on the second dead ring 40
Surface, the central point of the two overlap.Second dead ring 40 can be hollow annulus cavity, and the inside of the cavity is used for
Laser generator 20 and corresponding circuit are set.The material of first dead ring, 30 and second dead ring 40 may be used compound
Material is made, such as epoxy glass fiber.The mechanical strength of the epoxy glass fiber material is high, good stability of the dimension, draws
It is suitable with steel to stretch intensity, while there are good resistant to chemical etching and electrical insulation properties, is widely used in composite insulator
The making of the insulating devices such as inner core, insulating bar can be good at meeting the framework that the stent in the utility model undertakes and support, hold
Weight equal strength requirement, while also disclosure satisfy that the requirement for ensureing insulation characterisitic in the environment of strong magnetic field and/or electric field.
Supporting rod 50 is arranged between first dead ring 30 and second dead ring 40.In this embodiment,
In order to ensure the stability between 30 and second dead ring 40 of the first dead ring, which can be such as 2, this two
A insulating bar can be arranged in parallel between the first dead ring 30 and the second dead ring 40, be used to support and connect this first absolutely
30 and second dead ring 40 of edge ring；
Sliding equipment is arranged between first dead ring 30 and second dead ring 40, and the sliding equipment is used
In the placement quantum sensor 10, and can be slided between first dead ring 30 and second dead ring 40.
In this embodiment, which can include pulley and insulation fake 70.The pulley is arranged on first
On dead ring 30, pulley is mutually perpendicular to the 30 place plane of the first dead ring.The insulation fake 70 around be located at pulley and with drive
On the transmission shaft of the rotor connection of dynamic motor 60, driving motor 60 moves to adjust quantum sensor for driving insulation fake 70
10 position.The insulating cord 70 is used to carry quantum sensor 10 so that when the insulation fake 70 is slided around pulley, the quantum
Sensor 10 can slide between the first dead ring 30 and the second dead ring 40.In view of the knot of the equipment of actual needs detection
The magnetic field and/or the precision of electric field that structure and needs detect, quantum sensor 10 here can be such as 8, and equably
It is distributed between 30 and second dead ring 40 of the first dead ring.8 quantum sensors 10, which can be located at, to be same as on horizontal plane,
Detection plane 14 is formed, it in this way can be to the electric field on equipment under test (such as current transformer) surface and/or point of magnetic field intensity
Cloth feature carries out comprehensive acquisition.Preferably, in this embodiment, due to needing to adjust quantum sensor 10 when detecting
Whole to suitable position.So, if insulation fake 70 is driven to adjust quantum sensor 10 using manpower manual, thus can
There is quantum sensor 10 it cannot be guaranteed that the same plane the problem of.So, driving motor 60 can also be set on the stent, is
Make the driving motor 60 easy for installation, which can be preferably arranged on to the inside of the second dead ring 40.This
Convenient for driving, the driving motor 60 adjusts position to sample to drive quantum sensor 10.
In this embodiment, which can also include pulley and insulating cord 70.One end of the insulating cord 70
Across pulley and it is connected to the second dead ring 40.The insulating cord 70 can be used for carrying quantum sensor 10 so that when the insulation
Rope 70 around pulley slide when, which can slide between the first dead ring 30 and the second dead ring 40.Consider
The magnetic field detected to the structure and needs of the equipment of actual needs detection and/or the precision of electric field, quantum sensor here
10 can be such as 8, and be evenly distributed between 30 and second dead ring 40 of the first dead ring.8 quantum sensings
Device 10, which can be located at, to be same as on horizontal plane, forms detection plane 14, in this way can be to equipment under test (such as current transformer) table
The electric field in face and/or the distribution characteristics of magnetic field intensity carry out comprehensive acquisition.Preferably, in this embodiment, due to
It needs to adjust quantum sensor 10 to suitable position during detection.So, if using manpower manual drive insulating cord 70 come
Quantum sensor 10 is adjusted, thus will appear quantum sensor 10 it cannot be guaranteed that the same plane the problem of.So, the stent
On driving motor 60 can also be set, in order to make the driving motor 60 easy for installation, preferably the driving motor 60 can be set
It puts in the inside of the second dead ring 40.Convenient for driving, the driving motor 60 adjusts position to drive quantum sensor 10 in this way.
Since during actually detected, in order to make the result of the detection more accurate, which should be put
On the central axis for putting the cylindrical type formed in first dead ring, 30 and second dead ring 40.It, can in order to reach this purpose
Preferably to set multiple range sensors on the inner surface of the second dead ring 40, multiple range sensor is used to detect
Whether the equipment under test is located at the center of the second dead ring 40.It is new that above-mentioned installation position is only limitted to explanation and illustration this practicality
Type does not cause to limit to the scope of the utility model, and those skilled in the art are it is also assumed that other means detections are tested
Be by whether be located at the second dead ring 40 center be also applicable.
Driving motor 60 and range sensor can inevitably generate magnetic in the actual use process due to being all electronic equipment
, this can impact the result of the detection, simultaneously as the surface of equipment under test is usually accompanied with highfield and/or strong
Magnetic field, this can also impact driving motor 60 and range sensor.So in this embodiment, second dead ring
Shielded layer can also be provided on 40, which is used to shield the highfield and/or high-intensity magnetic field on equipment under test, avoids interfering
Detection process.
Before equipment under test is detected, it is necessary to which equipment under test is placed on to the center of the second dead ring 40.But it is practical very
More equipment under tests such as current transformer can not be moved.In the embodiment of the application, the second dead ring 40
It can include combining two semicircular rings of installation, be easily installed and move in this way.Simultaneously for the stability of stent, this
Locking system 12 can also be set on two dead rings 40, for the two semicircular rings to be fixed.Locking system 12 can include example
Folding card slot or the buckle being such as arranged in two semicircular rings, those skilled in the art are it can be appreciated that other locking dresses
Put is also what is be applicable in.In the another embodiment of the application, the second dead ring 40 can include two curved pipes, wherein one
A curved pipe can be sleeved on another curved pipe and opposite can slide.Two ends of the exposing of two curved pipes can be set
Locking system 12, for the two curved pipes to be fixed.
Fig. 3 is the annexation figure of the control device of an embodiment according to the present utility model.In figure 3, the control
Device can include above-mentioned stent (not shown) and controller 16, which passes respectively with driving motor 60, distance
Sensor 15 connects.The controller 16 is used for the level height for controlling driving motor 60 to adjust quantum sensor 10.The controller
16 can be also used for judging whether equipment under test (generally cylindrical type) is located at the according to the detection signal of the range sensor 15
The center of two dead rings 40.It is evenly provided on due to the range sensor 15 on the inner surface of second dead ring 40, then, it should
Whether distance that controller 16 can be detected according to each range sensor 15 is equal to judge whether the equipment under test is located at the
The center of two dead rings 40.Further, in order to prompt whether the staff equipment under test is located in the second dead ring 40
The heart, the control device can also include alarm 17.When the controller 16 judges that the equipment under test is not at the second dead ring
During 40 center, controller 16 starts alarm and notifies staff.In this embodiment, due to the electricity of actual needs detection
There are certain allowable errors for the electric field of current transformer and/or the distribution characteristics of magnetic field intensity.So the controller 16 can also
It is the startup alarm 17 at the center for judging second dead ring of equipment under test substantial deviation 40.
In this embodiment, which can be current transformer.
Fig. 4 is the detecting system of the insulation defect for current transformer of an embodiment according to the present utility model
Block diagram.In Fig. 4, detecting system can include：Control device illustrated in fig. 3；Quantum sensor 10, the quantum sensor 10
It can be attached on insulation fake 70.
Laser generator 20, the laser generator 20 are arranged in the second dead ring 40, for being sent out to quantum sensor 10
Penetrate laser.In this embodiment, in order to which at the position for adjusting quantum sensor 10, laser generator 20 always can be to this
Quantum sensor 10 is irradiated, which can be arranged on to the underface of the quantum sensor 10.Due to amount
The position adjustment of sub- sensor 10 is to change its level height, and the quantum sensor 10 is being arranged on just in the laser generator 20
In the case of lower section, no matter how the quantum sensor 10 adjusts position, which can extremely should with direct irradiation
Quantum sensor 10.
Microwave transceiver 80 is connect with processor 11, for emitting microwave signal to quantum sensor 10 and receiving quantum
The microwave signal that sensor 10 is fed back.
Electron spin resonance spectrometer 90 is connect with the laser generator 20, is received for starting laser generator 20 and microwave
Hair device 80 simultaneously obtains the distribution spy of the electric field and/or magnetic field intensity of current transformer spatially according to the microwave signal of feedback
Sign.
Processor 11, for judging current transformer with the presence or absence of defect according to distribution characteristics and judging that electric current is mutual
The defects of defect is determined in the case of sensor existing defects type.In this embodiment, which can fill with control
The controller put is integrated in a processor 11, can also be used as two processors 11 to work respectively.In the embodiment party
In formula, which can be also used for the distribution characteristics that will be detected and the electric field under preset various defects and/or magnetic field
Distributed model be compared, according to comparison result judge the current transformer whether there is defect.Further, judging
In the case of the current transformer existing defects, the defects of processor 11 can also determine the current transformer type.In the reality
Apply in mode, can preferably using a part of defect in preset electric field and/or the distributed model in magnetic field as major defect,
In the case where judging that the current transformer belongs to major defect, start alarm 17 and prompt staff.Similarly, it can also incite somebody to action
A part in preset electric field and/or the distributed model in magnetic field is judging that the current transformer belongs to pre- as early warning defect
In the case of alert defect, start alarm 17 and prompt staff.Since the alarm 17 needs to send out difference to staff
Alarm signal, so the alarm 17 can select multimedia player.In addition, the detecting system can also include display
18, which can be used for the judging result in the processor 11 so that staff more directly checks the electric current
Mutual inductor with the presence or absence of defect and in case of a defect the defects of type
Although it is separated component that processor 11 and controller 16, which is shown in FIG. 5, those skilled in the art can
To understand, processor 11 and controller 16 are desirably integrated into single component.In addition, though single alarm is shown in Fig. 5
17 and connect with processor 11 and controller 16, it will be recognized to those skilled in the art that alarm 17 can include it is multiple
(such as two), connect respectively with controller 16 and processor 11.
It is the detection of the insulation defect for current transformer of an embodiment according to the present utility model as shown in Figure 5
The schematic diagram of system.
When detecting firstly the need of adjust the stent so that the quantum sensor 10 is arranged on around current transformer.
The locking system 12 of second dead ring 40 is opened, the current transformer is made to be placed on the center of second dead ring 40.It is moving
During dynamic second dead ring 40, the range sensor 15 being arranged on the inner surface of second dead ring 40 judges the electric current
Whether mutual inductor is located at the center of the second dead ring 40.Judging that current transformer is not at the center of the second dead ring 40
In the case of, the controller 16 being connect with the range sensor 15 starts the prompting staff of alarm 17.
After stent is set up, the controller 16 is controlled to start driving motor, quantum sensor 10 is adjusted to predetermined
Height.The control of electron spin resonance spectrometer 90 starts laser generator 20 and emits laser to the quantum sensor 10.The quantum
(in the present embodiment, which can include diamond to sensor 10.) under the irradiation of laser, nitrogen-vacancy
(NV) free electron in colour center structure generates polarization.At this point, microwave transceiver 80 is believed to the quantum sensor 10 transmitting microwave
Number.The quantum sensor 10 causes electronics certainly under the action of the electric field of the current transformer and/or magnetic field and microwave signal
Rotation resonance.At this point, the quantum sensor 10 reflects the feedback microwave signal identical with the frequency of own electronic spin resonance.It is micro-
Wave transceiver 80 receives the microwave signal of feedback and by the microwave signal transmission electron spin resonance spectrometer 90 of the feedback.The electricity
Sub- spin resonance spectrometer 90 calculates the electric field of the current transformer and/or magnetic by detecting the frequency of the microwave signal of the feedback
The result of calculation is simultaneously sent to the processor 11 being connect with the electron spin resonance spectrometer 90 by field intensity.
Controller 16 recorded in processor 11 current transformer of the height electric field and/or magnetic field intensity after control again
Quantum sensor 10 is adjusted to next preset height, repeats aforesaid operations by driving motor 60.In controller 16 respectively by electric current
Mutual inductor adjusts to preset multiple height and processor 11 and records what the quantum sensor 10 was detected in each height
After electric field and/or magnetic field intensity, processor 11 is according to the electric field and/or magnetic field intensity of record and the position of quantum sensor 10
Obtain the distribution characteristics in electric field and/or magnetic field, processor 11 by the distribution characteristics in the electric field detected and/or magnetic field with it is preset
Electric field and/or the distributed model of magnetic field intensity are compared, and judge that the current transformer whether there is defect according to comparison result.
In the case where judging the current transformer existing defects, processor 11 further judges that the current transformer has a defect that
It is no to belong to major defect or early warning defect.Judge the current transformer there are the defects of belong to major defect or early warning lacks
In the case of falling into, start alarm 17 and notify staff.
Relative to measuring technique of the prior art, the quantum Technology of Precision Measurement which is based on is base
In to monomolecular manipulation, the reflected physical features that polarize to the internal electron of testee are very sensitive.Therefore, quantum passes
The measurement accuracy of sensor 10 can reach electric field 200mV/m (every meter of millivolt), can reach 10 to magnetic field-13T/m (teslas
Every meter), so as to obtain the fine distributed model of electric field and/or magnetic field spatially when equipment under test is run.
The processor 11 can be general processor 11, application specific processor 11, conventional processors 11, digital signal processor
11 (DSP), multi-microprocessor 11, one or more microprocessors 11 associated with DSP core, controller, microcontroller,
Application-specific integrated circuit (ASIC), field programmable gate array (FPGA) circuit, the integrated circuit (IC) of any other type, state
Machine etc..In the present embodiment, which can be quantum detection analysis system.Although above-mentioned list several processors
11 selection example, but the selection example of these processors 11 is not construed as limiting the technical solution of the utility model, this
Field technology personnel are it can be appreciated that other processors 11 are also what is be applicable in.
Through the above technical solutions, the stent provided by the utility model for detecting system can be to this to the detection system
The quantum sensor of system carries out the adjustment of multiple positions so that quantum sensor can comprehensively collect the electricity of tested measurement equipment
Field and/or the distribution characteristics in magnetic field.The control device can drive the driving motor of the detecting system, so that the stent
Auto-control is avoided because of disturbing factor caused by artificial adjustment.The detecting system can be to the electricity of current transformer
The defects of field, characteristics of geomagnetic field distribution are detected and judge current transformer type.
The optional embodiment of the utility model example is described in detail above in association with attached drawing, still, the utility model is implemented
Mode is not limited to the detail in the above embodiment, can in the range of the technology design of the utility model embodiment
To carry out a variety of simple variants to the technical solution of the utility model embodiment, these simple variants belong to the utility model
The protection domain of embodiment.
It is further to note that specific technical features described in the above specific embodiments, in not lance
In the case of shield, it can be combined by any suitable means.In order to avoid unnecessary repetition, the utility model is implemented
Mode no longer separately illustrates various combinations of possible ways.
In addition, arbitrary combination can also be carried out between a variety of different embodiments of the utility model embodiment, only
Its thought without prejudice to the utility model embodiment is wanted, should be equally considered as interior disclosed in the utility model embodiment
Hold.
Claims (10)
1. a kind of stent for insulation defect detecting system, the insulation defect detecting system include quantum sensor (10) and
For exciting the laser generator of the quantum sensor (10) (20), which is characterized in that the stent includes：
First dead ring (30)；
Second dead ring (40), for carrying the laser generator (20)；
Supporting rod (50) is arranged between first dead ring (30) and second dead ring (40)；
Sliding equipment is arranged between first dead ring (30) and second dead ring (40), and the sliding equipment is used
In the placement quantum sensor (10), and can be slided between a dead ring (30) and second dead ring (40)
It is dynamic.
2. stent according to claim 1, which is characterized in that the stent further comprises driving motor (60), described
Driving motor (60) is arranged in second dead ring (40), for driving the sliding equipment.
3. stent according to claim 2, which is characterized in that the sliding equipment includes：
Pulley, the pulley are arranged on first dead ring (30)；
Insulate fake (70), and the insulation fake (70) is around being located at the pulley and connect with the rotor of the driving motor (60)
Transmission shaft on, the driving motor (60) is for driving the insulation fake (70) to move to adjust the quantum sensor
(10) position.
4. stent according to claim 3, which is characterized in that the inner wall of second dead ring (40) is provided with distance and passes
Sensor (15), the range sensor (15) for detect equipment under test whether be located at second dead ring (40) center.
5. stent according to claim 4, which is characterized in that be provided with shielded layer on second dead ring (40), institute
Shielded layer is stated for shielding the highfield and/or high-intensity magnetic field on equipment under test.
6. stent according to claim 1, which is characterized in that second dead ring (40) is including that can combine installation
Two semicircular rings.
7. a kind of control device, which is characterized in that the control device is included as described in any one in claim 2 to 5
Stent and controller (16), the controller (16) is for controlling the driving motor (60) to adjust the quantum sensor
(10) level height.
8. control device according to claim 7, which is characterized in that the control device further comprises alarm
(17), the controller (16) is additionally operable in the center time control for determining equipment under test and not being placed on second dead ring (40)
It makes the alarm (17) and sends out alarm.
9. a kind of detecting system, which is characterized in that including：
Control device as claimed in claim 7 or 8；
Quantum sensor (10) is attached on the insulation fake (70)；
Laser generator (20) is arranged on the second dead ring (40) inside, for emitting to the quantum sensor (10)
Laser beam；
Microwave transceiver (80), for emitting microwave signal to the quantum sensor (10) and receiving the quantum sensor
(10) microwave signal of feedback；
Electron spin resonance spectrometer (90), for starting the laser generator (20) and the microwave transceiver (80) and basis
The microwave signal of the feedback obtains the distribution characteristics of the electric field and/or magnetic field intensity of equipment under test spatially；
Processor (11), for judging the equipment under test with the presence or absence of defect and judging according to the distribution characteristics
The defects of determining the defect in the case of stating equipment under test existing defects type.
10. detecting system according to claim 9, which is characterized in that the processor is used for：
The distribution characteristics is compared with the distributed model of pre-stored electric field and/or magnetic field intensity spatially, root
Judge the defects of equipment under test whether there is defect and in case of a defect defect class according to comparison result
Type.
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| CN201721431927.6U CN207473076U (en) | 2017-10-31 | 2017-10-31 | For the stent, control device and detecting system of detecting system |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061871A (en) * | 2017-10-31 | 2018-05-22 | 国网安徽省电力公司电力科学研究院 | For the stent, control device and detecting system of detecting system |
| CN109238179A (en) * | 2018-11-20 | 2019-01-18 | 中广核达胜加速器技术有限公司 | A kind of accelerating tube dead ring faces parallel detection device |
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2017
- 2017-10-31 CN CN201721431927.6U patent/CN207473076U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108061871A (en) * | 2017-10-31 | 2018-05-22 | 国网安徽省电力公司电力科学研究院 | For the stent, control device and detecting system of detecting system |
| CN109238179A (en) * | 2018-11-20 | 2019-01-18 | 中广核达胜加速器技术有限公司 | A kind of accelerating tube dead ring faces parallel detection device |
| CN109238179B (en) * | 2018-11-20 | 2024-02-02 | 中广核达胜加速器技术有限公司 | Accelerating tube insulating ring end face parallelism detection device |
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