CN110340889A - The detection device of transformer - Google Patents
The detection device of transformer Download PDFInfo
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- CN110340889A CN110340889A CN201910553178.1A CN201910553178A CN110340889A CN 110340889 A CN110340889 A CN 110340889A CN 201910553178 A CN201910553178 A CN 201910553178A CN 110340889 A CN110340889 A CN 110340889A
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- 238000001514 detection method Methods 0.000 title claims abstract description 124
- 238000012545 processing Methods 0.000 claims description 20
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- 239000007769 metal material Substances 0.000 claims description 13
- 238000003384 imaging method Methods 0.000 claims description 12
- 238000003331 infrared imaging Methods 0.000 claims description 7
- 229920006351 engineering plastic Polymers 0.000 claims description 4
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 claims description 3
- 229910052744 lithium Inorganic materials 0.000 claims description 3
- 239000004411 aluminium Substances 0.000 claims 1
- 229910052782 aluminium Inorganic materials 0.000 claims 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 claims 1
- 239000010931 gold Substances 0.000 claims 1
- 229910052737 gold Inorganic materials 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 10
- 230000006870 function Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 229910000838 Al alloy Inorganic materials 0.000 description 3
- 230000005611 electricity Effects 0.000 description 3
- 238000005286 illumination Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000012360 testing method Methods 0.000 description 3
- HBBGRARXTFLTSG-UHFFFAOYSA-N Lithium ion Chemical compound [Li+] HBBGRARXTFLTSG-UHFFFAOYSA-N 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000003044 adaptive effect Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001416 lithium ion Inorganic materials 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000008447 perception Effects 0.000 description 2
- 238000004886 process control Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000012937 correction Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J13/00—Controls for manipulators
- B25J13/08—Controls for manipulators by means of sensing devices, e.g. viewing or touching devices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J15/00—Gripping heads and other end effectors
- B25J15/06—Gripping heads and other end effectors with vacuum or magnetic holding means
- B25J15/0616—Gripping heads and other end effectors with vacuum or magnetic holding means with vacuum
- B25J15/0683—Details of suction cup structure, e.g. grooves or ridges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J18/00—Arms
- B25J18/02—Arms extensible
- B25J18/025—Arms extensible telescopic
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J19/00—Accessories fitted to manipulators, e.g. for monitoring, for viewing; Safety devices combined with or specially adapted for use in connection with manipulators
- B25J19/02—Sensing devices
- B25J19/021—Optical sensing devices
- B25J19/023—Optical sensing devices including video camera means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25J—MANIPULATORS; CHAMBERS PROVIDED WITH MANIPULATION DEVICES
- B25J9/00—Programme-controlled manipulators
- B25J9/16—Programme controls
- B25J9/1694—Programme controls characterised by use of sensors other than normal servo-feedback from position, speed or acceleration sensors, perception control, multi-sensor controlled systems, sensor fusion
- B25J9/1697—Vision controlled systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J5/0096—Radiation pyrometry, e.g. infrared or optical thermometry for measuring wires, electrical contacts or electronic systems
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/95—Investigating the presence of flaws or contamination characterised by the material or shape of the object to be examined
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1218—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing using optical methods; using charged particle, e.g. electron, beams or X-rays
-
- 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
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
- G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01J—MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRARED, VISIBLE OR ULTRAVIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY
- G01J5/00—Radiation pyrometry, e.g. infrared or optical thermometry
- G01J2005/0077—Imaging
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- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
This application involves the detection device of transformer, a kind of detection device of transformer includes: shell；Power device is arranged on the housing, for driving the detection device mobile；Detection device is set to the interior of shell, for detecting to the transformer；Control device is set to the interior of shell, communicates to connect respectively with the power device and the detection device, for controlling the power device and detection device work；Power supply device is set to the interior of shell, for powering for the detection device.Above-mentioned detection device can enter transformer and be moved freely by power device in inside transformer, Function detection is carried out to transformer by detection device, realize the unmanned of transformer detection, detection efficiency is higher, save human cost, and detection work can be carried out under transformer normal operating condition, without stopping transformer work, improve the safety and stability of power grid power supply.
Description
Technical field
The present invention relates to the technical fields of transformer, more particularly to a kind of detection device of transformer.
Background technique
With the development of power grid construction constantly improve with power transmission technology, the direct shadow of grid equipment reliability of operation
Ring the safety and stability of operation of power networks.Transformer has as one of power grid core equipment, to its safety with operational reliability
High requirement, it is therefore desirable to Function detection periodically be carried out to transformer.
Traditional transformer detection generally makes after stopping transformer work, enters inside transformer by testing staff and carries out
Detection, such detection mode detection efficiency is lower, labor intensive and higher cost, and needs to stop the operation of transformer,
Power supply can not be carried out in the detection process, and certain influence is also resulted on the stabilization of power grid.
Summary of the invention
Based on this, it is necessary in view of the above technical problems, provide a kind of detection device of transformer, can transformer just
Often enter inside transformer when operation to be detected.
A kind of detection device of transformer, comprising:
Shell；
Power device is arranged on the housing, for driving the detection device mobile；
Detection device is set to the interior of shell, for detecting to the transformer；
Control device is set to the interior of shell, communicates to connect respectively with the power device and the detection device,
For controlling the power device and detection device work；
Power supply device is set to the interior of shell, for powering for the detection device.
The detection device of above-mentioned transformer can enter transformer and freely be moved by power device in inside transformer
It is dynamic, Function detection is carried out to transformer by detection device, realizes the unmanned of transformer detection, detection efficiency is higher, saves people
Power cost, and detection work can be carried out under transformer normal operating condition, without stopping transformer work, improve power grid
The safety and stability of power supply.
The shell is sphere or spheroid in one of the embodiments, and the shell includes upper housing, middle ring component
And lower case, the upper housing and the lower case are connected through a screw thread with the middle ring component respectively；The upper housing and
The top of the lower case is provided with bolt hole.
The upper housing and the lower case are non-metallic material, the non-metallic material in one of the embodiments,
Including transparent engineering plastics；The middle ring component is metal material, and the metal material includes aluminium alloy.
The power device includes mechanical arm in one of the embodiments, and the mechanical arm includes diverter, telescopic arm
And magnetic chassis, on the housing, described telescopic arm one end is connect with the diverter for diverter setting, one end and
The magnetic chassis connection；
Wherein, the diverter is used to adjust the direction of the mechanical arm, and the telescopic arm is for adjusting the mechanical arm
Length.
The quantity of the mechanical arm is four in one of the embodiments, and four mechanical arms are circumferentially uniformly arranged
Cloth is arranged on the housing.
The detection device includes lighting module, image-forming module and image processing module in one of the embodiments,；
Through-hole is offered on the shell, the lighting module and the image-forming module are separately positioned in the through-hole, the imaging
Module and described image processing module communicate to connect.
The lighting module includes LED light in one of the embodiments,；The image-forming module includes camera unit, red
At least one of outer imaging unit and ultraviolet imagery unit.
The control device includes processing module and sensing module, the sensing module in one of the embodiments,
With the processing module communicate to connect, the sensing module include in barrier detecting sensor and Position and attitude sensor at least
It is a kind of.
The Position and attitude sensor includes micromechanical gyro, micro-mechanical accelerometer and magnetic in one of the embodiments,
At least one of resistance type magnetometer；The barrier detecting sensor includes laser sensor.
The power supply device includes battery pack, charging module and powers on module, the electricity in one of the embodiments,
Pond group is connect with the charging module and the module that powers on respectively；The battery pack includes lithium battery.
Detailed description of the invention
Fig. 1 is the module diagram of the detection device of transformer in one embodiment；
Fig. 2 is the structural schematic diagram of shell in one embodiment；
Fig. 3 is the structural schematic diagram of the detection device of transformer in one embodiment；
Fig. 4 is the structural schematic diagram of control device in one embodiment；
Fig. 5 is the structural schematic diagram of power supply device in one embodiment.
Specific embodiment
It is with reference to the accompanying drawings and embodiments, right in order to which the objects, technical solutions and advantages of the application are more clearly understood
The application is further elaborated.It should be appreciated that specific embodiment described herein is only used to explain the application, and
It is not used in restriction the application.
Fig. 1 is the module diagram of the detection device of transformer in one embodiment, as shown in Figure 1, in one embodiment
In, a kind of detection device 100 of transformer, comprising: shell 110；Power device 130 is arranged on shell 110, for driving
Detection device 100 is mobile；Detection device 150 is set to inside shell 110, for detecting to transformer；Control device
170, it is set to inside shell 110, is communicated to connect respectively with power device 130 and detection device 150, for controlling power device
130 and detection device 150 work；Power supply device 190 is set to inside shell 110, for powering for detection device 100.
Specifically, in the detection device of transformer 100, shell 110 is for accommodating detection device 150, control device 170
And the equal component enclosures 110 of power supply device 190 can be generally the arc structures such as sphere or spheroid, to adapt in transformer
The working environment in portion, situations such as avoiding the occurrence of collision, damage transformer.Power supply device 190 and power device 130, detection
Each electrical component such as device 150 and control device 170 is electrically connected, and provides power supply for it, power supply device 190 is specific
It may include the electric power supply apparatus such as rechargeable battery, guarantee the cruising ability of detection device 100.Control device 170 and power fill
Set 130 and detection device 150 communicate to connect, control device 170 by receive user or operator control instruction or according to
Preset detection process control power device 130 and detection device 150 work, mobile and corresponding to carry out in inside transformer
Function detection.
Power device 130 is arranged on shell 110, and power device 130 can drive detection device 100 in inside transformer
Mobile, power device 130 can specifically include the moving devices such as mechanical arm, driving wheel or crawler belt, the type of power device 130
It can be determined according to the specification and internal environment of transformer with quantity.Detection device 150 is arranged inside shell 110, Ke Yi
Through-hole is opened up on shell 110 detects detection device 150 to the transformer outside detection device 100 by through-hole.Detection
Device 150 can specifically include the vision inspection apparatus such as camera unit, can also be including infrared detecting device etc., detection device
150 detection images that can be will acquire or monitoring data are saved, user or behaviour after detection device 100 leaves transformer
Work person personnel are read out the detection image or detection data of preservation, and detection device 150 can also pass through in the detection process
Control device 170 will test image in real time or detection data is sent to user or operator's viewing.
The detection device 100 of above-mentioned transformer can enter transformer and by power device 130 inside transformer from
By moving, Function detection being carried out to transformer by detection device 150, realizes the unmanned of transformer detection, detection efficiency is higher,
Human cost is saved, and detection work can be carried out under transformer normal operating condition, without stopping transformer work, is improved
The safety and stability of power grid power supply.
Fig. 2 is the structural schematic diagram of the detection device shell of transformer in one embodiment, as shown in Fig. 2, in a reality
It applies in example, shell 110 is sphere or spheroid, and shell 110 includes upper housing 112, middle ring component 116 and lower case 114, on
Shell 112 and lower case 114 are connected through a screw thread with middle ring component 116 respectively.The top of upper housing 112 and lower case 114 is equal
It is provided with bolt hole 118.
Specifically, the shell 110 of detection device 100 can be sphere shell or spheroid shell, the shape of shell 110 and
Specification can according to the actual conditions of transformer determine, shell 110 specifically can by for upper housing 112, lower case 114 and in
116 three parts of ring component composition.Upper housing 112 and lower case 114 can be the identical hemisphere of shape or semiellipsoid, middle ring
Component 116 can be cyclic structure identical with the end face diameter of upper housing 112 and lower case 114.The volume lower end of upper housing 112
Surface is provided with screw thread, which is consistent with the threaded hole that the upper end face of middle ring component 116 is arranged；Lower case 114 it is upper
End surfaces are provided with screw thread, which is consistent with the threaded hole that the rear surface of middle ring component 116 is arranged.112 He of upper housing
The top dome end position of lower case 114 is provided with bolt hole 118, and bolt hole 118 is for being connected and fixed bolt.
110 monnolithic case of shell of detection device 100 is in circle or spheroid, except power device 130 is not set with outer surface
It is equipped with other bulge-structures, when work can will test equipment 100 and by transformer enter hole and launch to enter inside transformer, circular arc knot
The shell 110 of structure can effectively avoid detection device 100 collide in the inside transformer course of work with transformer part, hook
The accidents such as extension or winding, avoid damaging inside transformer, improve the safety of detection process.
Further, in one embodiment, above-mentioned upper housing 112 and lower case 114 are non-metallic material, non-metallic material
Matter includes transparent engineering plastics.Ring component 116 is metal material among the above, and metal material includes aluminium alloy.Detection device 100
Upper housing 112 and lower case 114 specifically it is steady can to make it have property using the manufacture of the nonmetallic materials such as transparent engineering plastics
The advantages that fixed, anticorrosive, high temperature resistant, it is capable of the internal structure of effective protection detection device 100, while transparent case member energy
Enough transformer is detected convenient for detection devices 130 such as Internal camera units, user or operator is also facilitated to set detection
Standby 100 internal state is observed.Middle ring component 116 specifically can be using the metal materials manufacture such as aluminium alloy, from can be more
The good bonding strength guaranteed with upper housing 112 and lower case 114, it is integrally-built heavy to undertake detection device 100 to a greater extent
Amount.It, can also be by it is understood that upper housing 112, middle ring component 116 and lower case 114 are not limited to above-mentioned material
Other meet the material manufacture of transformer detection environment.
Fig. 3 is the structural schematic diagram of the detection device of transformer in one embodiment, as shown in figure 3, in one embodiment
In, power device 130 includes mechanical arm, and mechanical arm includes diverter 132, telescopic arm 134 and magnetic chassis 136, diverter
132 are arranged on shell 110, and 134 one end of telescopic arm is connect with diverter 132, and one end is connect with magnetic chassis 136；Wherein, turn
It is used to adjust the direction of mechanical arm to device 132, telescopic arm 134 is used for the length of adjusting mechanical arm.
Specifically, power device 130 can be made of mechanical arm, and mechanical arm is specifically as follows adaptive magnetic absorption dynamic motor tool
Arm, above-mentioned adaptive magnetic absorption dynamic motor tool arm may include diverter 132, telescopic arm 134 and 136 3, magnetic chassis portion
Point.It is used cooperatively by multiple mechanical arms and the moving freely in the horizontal direction of detection device 100 may be implemented, mechanical arm turns
The direction transformation of mechanical arm different direction in the vertical direction may be implemented to device 132, telescopic arm 134 can pass through control length
Elongate or shorten the height change for realizing detection device 100, magnetic chassis 136 can be adsorbed on transformer inner wall, so as to
So that detection device 100 realizes diversification in inside transformer mass motion direction, and it may also stay at specific position pair
Transformer parts carry out system monitoring.
Further, the quantity of mechanical arm and setting position can be determined according to actually detected demand in power device 130,
In a preferred embodiment, the quantity of above-mentioned mechanical arm is four, and four mechanical arms, which are uniformly arranged, to be arranged in shell 110
On.Four mechanical arms can arrange the medium position that shell 110 is arranged in, the interval between adjacent machine arm towards different direction
Angle is 90 degree.In a specific embodiment, the boss of connection mechanical arm is provided on the middle ring component 116 of shell 110
Structure, the diverter 132 of four mechanical arms can be fixed on the boss structure of middle ring component 116.
In one embodiment, above-mentioned detection device 150 includes lighting module 152, image-forming module 154 and image procossing
Module；Through-hole is offered on shell 110, lighting module 152 and image-forming module 154 are separately positioned in through-hole, image-forming module 154
It is communicated to connect with image processing module.
Specifically, detection system 150 is made of lighting module 152, image-forming module 154 and image processing module, illuminates mould
Block 152 is arranged in the illumination through-hole opened up on shell 110, and lighting module can launch outward light by illuminating through-hole, with
Inside transformer is illuminated, lighting module 152 specifically can be using luminescent devices such as LED light.In an optional implementation
In example, illumination through-hole can be provided on the upper housing of shell 110, and lighting module 152 is arranged in upper housing.Image-forming module
154 are arranged in the imaging through-hole opened up on shell 110, and image-forming module 154 can acquire inside transformer by imaging through-hole
Image etc., image-forming module 154 specifically can be using imaging devices such as cameras.In an alternative embodiment, imaging is logical
Hole can be set on the middle ring component of shell 110, and image-forming module 154 is fixed at the corresponding position in shell 110.Image
Processing module is arranged in shell 110, and image processing module and image-forming module 154 communicate to connect, the acquisition imaging of image-forming module 154
It is sent to image processing module after data and carries out image procossing, the detection figure that image processing module will obtain after image procossing
As being sent to control device 170, in order to which user or operator watch.
Further, in one embodiment, above-mentioned lighting module 152 includes LED light；Above-mentioned image-forming module 154 includes
At least one of camera unit 1542, infrared imaging unit 1544 and ultraviolet imagery unit 1546.
Specifically, lighting module 152 is specifically as follows LED light, which can be installed on outer to be spherical
It is illuminated in through-hole accordingly on shell 110, LED light can rotate freely inside the through-hole of shell 110, to realize to different direction
Illumination functions, so as to clearly illuminate inside transformer structure, convenient for image acquisition and effectively manipulation detection device
100.Image-forming module 154 can specifically include camera unit 1542, infrared imaging unit 1544 and ultraviolet imagery unit 1546,
Corresponding imaging through-hole specifically also may include camera shooting through-hole, infrared imaging through-hole and ultraviolet imagery through-hole.
Camera unit 1542 can acquire the real image of inside transformer by the visual light imagings device such as camera, can
For checking transformer part with the presence or absence of external damage, additionally it is possible to control detection device 100 convenient for user and operator；It is red
Outer imaging unit 1544 can turn by the infrared ray specific band signal of photoelectric technology detection object heat radiation, and by the signal
Change the image and figure differentiated for human vision into；Ultraviolet imagery unit 1546 generates ultraviolet when can receive equipment electric discharge
Signal, it is Chong Die with visible images after processing, achieve the purpose that position and the intensity of determining corona, thus for further assessment
The operating condition of transformer part provides reliable foundation.Infrared imaging unit 1544 can be accurate with ultraviolet imagery unit 1546
The working condition of transformer part is detected, to find trouble unit in time.
Further, the type of above-mentioned camera unit 1542, infrared imaging unit 1544 and ultraviolet imagery unit 1544
It can be determined according to actually detected demand with model.In a preferred embodiment, above-mentioned camera unit 1542 specifically can be with
Using CCD camera unit, such as can selecting 1/3, " SONY 960H ExviewHAD CCD II selects 3.6mm camera lens, this is taken the photograph
As cell resolution be 700TVL, outer dimension be 25mm long, 25mm wide, can be provided in the case where guaranteeing smaller size smaller compared with
Good picture quality.Above-mentioned infrared imaging unit 1544 can specifically use the advanced thermal infrared imager of FLIR E53, the infrared heat of E53
Picture instrument resolution ratio is 43200 pixels, and temperature-measuring range is up to 650 degrees Celsius, has preferable distance coefficient ratio, it can be achieved that volume
Accurate temperature measurement smaller or apart from target farther out, also has laser assisted automatic focusing, can accurately identify hot spot, thus
Fault element can be identified in time in complicated inside transformer environment.Above-mentioned ultraviolet imagery module 1546 can use
CLASSIC ultraviolet imager, CLASSIC ultraviolet imager are the ultraviolet imagery equipment for detecting corona, and camera lens is capable of detecting when
The slight part defect of inside transformer, sensitivity with higher, can 100% all corona electric arcs of detection, and can be real
Existing visible channel fast optical zoom and ultraviolet light and visible channel auto-focusing, it is easy to use without correction.
Fig. 4 is the structural schematic diagram of control device in one embodiment, as shown in figure 4, in one embodiment, control dress
Setting 170 includes processing module 172 and sensing module 174, and sensing module 174 and processing module 172 communicate to connect, sensing module
174 include at least one of barrier detecting sensor and Position and attitude sensor.
Specifically, in control device 170, processing module 172 is used to receive the operations instruction of user, control detection
All parts work in equipment 100, go back detection image acquired in receiving detection device 150 and detection data, and by its
It is sent to user or operator's viewing.Sensing module 174 is for obtaining the running all data of detection device 100, to give
The control that user or operator set 100 to detection provides reference.Sensing module 174 can specifically include barrier perception sensing
Device and Position and attitude sensor, barrier detecting sensor are used to obtain the location information of the barrier around detection device 100, pose
Sensor for obtaining the real-time position of detection device 100 and angle-data, sensing module 174 by barrier detecting sensor with
And the data of Position and attitude sensor are sent to processing module 174, so that processing module 172 controls detection device 100 in moving process
In hide the barrier of inside transformer, prevent from damaging transformer part.
Further, the type and model of above-mentioned barrier detecting sensor and Position and attitude sensor can be according to actually detected
Demand determines.In a preferred embodiment, above-mentioned Position and attitude sensor include micromechanical gyro, micro-mechanical accelerometer and
At least one of magnetic resistance type magnetometer；Above-mentioned barrier detecting sensor includes laser sensor.Above-mentioned Position and attitude sensor is adopted
With miniature attitude heading reference system, three axis micromechanics (Micro-Electro-Mechanical System, letter can specifically include
Claiming MEMS) sensors such as gyro, 3 axis MEMS accelerometer and three axis magnetic resistance type magnetometers lose；Above-mentioned barrier perception passes
Sensor can specifically use SICK OD series laser sensor, and setting up procedure is intuitive, easy to operate, and measurement with higher
High-precision and reliability, are suitable for short-range precise measurement.
Fig. 5 is the structural schematic diagram of power supply device in one embodiment, as shown in figure 5, in one embodiment, power supply dress
190 are set to include battery pack 192, charging module 194 and power on module 196, battery pack 192 respectively with charging module 194 and
Power on the connection of module 196；Battery pack 192 includes lithium battery.
Specifically, the cell apparatus 190 includes battery pack 192, charging unit 194 and electrifying device 196.Charging dress
It sets 194 to be used to charge to battery pack 192, electrifying device 196 and power device 130, detection device 150, control device 170
Etc. electrical components electrical connection, battery pack 192 supplies each electrical component in detection device 100 by electrifying device 196
Electricity.In a preferred embodiment, battery pack 192 can specifically use lithium ion battery, battery power reserves 70Wh, electricity
Pond group structure is ring structure, is fixedly mounted inside the shell.Power supply energy of the lithium ion battery as detection device 100 is selected,
Have many advantages, such as to have a safety feature, have extended cycle life, is light-weight and pollution-free, the weight of detection device 100 can be mitigated, increases
Add the cruise duration of detection device 100.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
The several embodiments of the application above described embodiment only expresses, the description thereof is more specific and detailed, but simultaneously
It cannot therefore be construed as limiting the scope of the patent.It should be pointed out that coming for those of ordinary skill in the art
It says, without departing from the concept of this application, various modifications and improvements can be made, these belong to the protection of the application
Range.Therefore, the scope of protection shall be subject to the appended claims for the application patent.
Claims (10)
1. a kind of detection device of transformer characterized by comprising
Shell；
Power device is arranged on the housing, for driving the detection device mobile；
Detection device is set to the interior of shell, for detecting to the transformer；
Control device is set to the interior of shell, communicates to connect, is used for the power device and the detection device respectively
Control the power device and detection device work；
Power supply device is set to the interior of shell, for powering for the detection device.
2. detection device according to claim 1, which is characterized in that the shell is sphere or spheroid, the shell
Including upper housing, middle ring component and lower case, the upper housing and the lower case pass through spiral shell with the middle ring component respectively
Line connection；The top of the upper housing and the lower case is provided with bolt hole.
3. detection device according to claim 2, which is characterized in that the upper housing is non-metallic material with the lower case
Matter, the non-metallic material include transparent engineering plastics；The middle ring component is metal material, and the metal material includes that aluminium closes
Gold.
4. detection device according to claim 1, which is characterized in that the power device includes mechanical arm, the machinery
Arm includes diverter, telescopic arm and magnetic chassis, and the diverter is arranged on the housing, described telescopic arm one end and institute
Diverter connection is stated, one end is connect with the magnetic chassis；
Wherein, the diverter is used to adjust the direction of the mechanical arm, and the telescopic arm is used to adjust the length of the mechanical arm
Degree.
5. detection device according to claim 4, which is characterized in that the quantity of the mechanical arm is four, described in four
Circumferentially uniformly arrangement is arranged on the housing mechanical arm.
6. detection device according to claim 1, which is characterized in that the detection device includes lighting module, imaging mould
Block and image processing module；Through-hole is offered on the shell, the lighting module and the image-forming module are separately positioned on
In the through-hole, the image-forming module and described image processing module are communicated to connect.
7. detection device according to claim 6, which is characterized in that the lighting module includes LED light；The imaging mould
Block includes at least one of camera unit, infrared imaging unit and ultraviolet imagery unit.
8. detection device according to claim 1, which is characterized in that the control device includes processing module and sensing
Module, the sensing module and the processing module communicate to connect, the sensing module include barrier detecting sensor and
At least one of Position and attitude sensor.
9. detection device according to claim 8, which is characterized in that the Position and attitude sensor includes micromechanical gyro, micro-
At least one of mechanical accelerometer and magnetic resistance type magnetometer；The barrier detecting sensor includes laser sensor.
10. detection device according to claim 1, which is characterized in that the power supply device includes battery pack, charging module
And module is powered on, the battery pack is connect with the charging module and the module that powers on respectively；The battery pack includes
Lithium battery.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910553178.1A CN110340889A (en) | 2019-06-25 | 2019-06-25 | The detection device of transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910553178.1A CN110340889A (en) | 2019-06-25 | 2019-06-25 | The detection device of transformer |
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| CN110340889A true CN110340889A (en) | 2019-10-18 |
Family
ID=68182976
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|---|---|---|---|
| CN201910553178.1A Pending CN110340889A (en) | 2019-06-25 | 2019-06-25 | The detection device of transformer |
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