CN105915799A - GIS equipment inspection apparatus - Google Patents
GIS equipment inspection apparatus Download PDFInfo
- Publication number
- CN105915799A CN105915799A CN201610390307.6A CN201610390307A CN105915799A CN 105915799 A CN105915799 A CN 105915799A CN 201610390307 A CN201610390307 A CN 201610390307A CN 105915799 A CN105915799 A CN 105915799A
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- China
- Prior art keywords
- elevating lever
- loop bar
- button
- elevating
- motor
- Prior art date
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- 238000007689 inspection Methods 0.000 title abstract description 8
- 230000003028 elevating effect Effects 0.000 claims abstract description 128
- 239000002828 fuel tank Substances 0.000 claims abstract description 12
- 238000007789 sealing Methods 0.000 claims description 28
- 230000000630 rising effect Effects 0.000 claims description 18
- 230000002457 bidirectional effect Effects 0.000 claims description 13
- 230000033228 biological regulation Effects 0.000 claims description 12
- 230000007423 decrease Effects 0.000 claims description 9
- 239000008393 encapsulating agent Substances 0.000 claims description 4
- 239000007788 liquid Substances 0.000 claims description 2
- 239000010720 hydraulic oil Substances 0.000 description 9
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N23/00—Cameras or camera modules comprising electronic image sensors; Control thereof
- H04N23/60—Control of cameras or camera modules
- H04N23/66—Remote control of cameras or camera parts, e.g. by remote control devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/38—Releasing-devices separate from shutter
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B17/00—Details of cameras or camera bodies; Accessories therefor
- G03B17/56—Accessories
- G03B17/563—Camera grips, handles
-
- G—PHYSICS
- G08—SIGNALLING
- G08C—TRANSMISSION SYSTEMS FOR MEASURED VALUES, CONTROL OR SIMILAR SIGNALS
- G08C17/00—Arrangements for transmitting signals characterised by the use of a wireless electrical link
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B3/00—Apparatus specially adapted for the manufacture, assembly, or maintenance of boards or switchgear
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Power Engineering (AREA)
- Mechanical Engineering (AREA)
- Computer Networks & Wireless Communication (AREA)
- Multimedia (AREA)
- Signal Processing (AREA)
- Accessories Of Cameras (AREA)
- Monitoring And Testing Of Nuclear Reactors (AREA)
Abstract
The invention relates to a GIS equipment inspection apparatus. The apparatus is mainly used for solving a technical problem that a high-altitude component or a narrow area of transformer substation GIS equipment is difficult to inspect. The apparatus comprises a telescopic rod mechanism, a shooting mechanism, a display, a control system and a mechanism box. The shooting mechanism is installed on a top end of the telescopic rod mechanism. The mechanism box is installed on a bottom end of the telescopic rod mechanism. The control system and the display are installed on the mechanism box. The telescopic rod mechanism comprises a sleeve rod mechanism and an elevating mechanism. The elevating mechanism comprises an elevating rod mechanism and an elevating power mechanism. The sleeve rod mechanism comprises a first sleeve rod, a second sleeve rod and a third sleeve rod. The elevating rod mechanism comprises a first elevating rod, a second elevating rod and a third elevating rod. The elevating mechanism comprises a fuel tank, a bi-directional hydraulic pump and a first stepping motor. The shooting mechanism comprises a high definition camera, a rotated bottom shaft and a second stepping motor. The control system comprises a single chip microcomputer, a direction adjusting button apparatus and a control mechanism. The apparatus is used to realize effective inspection to high-altitude power equipment.
Description
Technical field
The present invention relates to power equipment and check device technique field, specifically a kind of GIS device inspection
Device.
Background technology
Power industry transformer station it is frequently necessary to overhaul, and maintainer it is frequently necessary to set transformer station GIS
Standby nameplate is taken pictures, and SF6 density monitor numerical value checks or carries out other inspection work,
But owing to GIS device installation site is the highest, it is generally the case that shooting eminence nameplate or
The parts of transformer station's GIS device eminence are checked, needs maintainer to dress all-position safety band and step on
Upper GIS device shell carries out work high above the ground, this significantly increase take pictures, the difficulty of Inspection is with dangerous
Degree, wastes the substantial amounts of repair time.At some in particular cases, owing to access path is narrow, work
Personnel cannot pass through, and cannot overhaul at all.Accordingly, it is desirable to provide a kind of device solves problem above.
Summary of the invention
It is an object of the invention to provide a kind of GIS device and check device, to solve transformer station's GIS device
Eminence parts or tang check the technical problem of difficulty.
The present invention solves its technical problem and is adopted the technical scheme that: a kind of GIS device checks device bag
Include expansion link mechanism, photographic unit, display, control system and mechanism case；
Described photographic unit is installed on the top of described expansion link mechanism, and described mechanism case is arranged on institute
Stating the bottom of expansion link mechanism, described control system and display are arranged on described mechanism case；
Described expansion link mechanism includes overlapping linkage and elevating mechanism, and described elevating mechanism includes lifting
Linkage and lifting drive mechanism；Described set linkage includes the first loop bar, the second loop bar and the 3rd set
Bar, described lifting rod mechanism includes the first elevating lever, the second elevating lever and the 3rd elevating lever；Described
First loop bar is slidably sleeved in the second described loop bar, and the second described loop bar is slidably set with
In the 3rd described loop bar；The bottom of the first described elevating lever is provided with the first sealing ring, described
One elevating lever is slidably sleeved in the second described elevating lever, and the bottom of the second described elevating lever sets
The second sealing ring, the second described elevating lever is had slidably to be sleeved in the 3rd described elevating lever；Institute
State that the bottom of the upper end of the first elevating lever and described first loop bar is fixing to be connected, described second elevating lever upper
Hold the bottom with described second loop bar to fix to be connected, the upper end of described 3rd elevating lever and described 3rd loop bar
Bottom fixing connect；The internal all UNICOMs of described the first elevating lever, the second elevating lever and the 3rd elevating lever,
The 3rd described elevating lever is positioned at described mechanism case；
Described lifting drive mechanism includes fuel tank, bidirectional hydraulic pump and the first motor, described oil
Case is by described bidirectional hydraulic pump and pipeline and the 3rd described elevating lever UNICOM, described two-way liquid
Press pump has the first described step motor drive；
Described photographic unit includes high-definition camera, rotates lower shaft and the second motor；Described height
Clear photographic head is arranged on the top of described expansion link mechanism, described rotation by the described lower shaft that rotates
Lower shaft is by the second described step motor drive；
Described control system includes single-chip microcomputer, direction regulation pushbutton unit and operating mechanism；Described behaviour
Vertical mechanism includes that operation window and stick, described operation window are installed on the side box wall of described mechanism case,
Described stick is installed on the centre position of described operation window, the top of described stick be provided with take pictures by
Button；Described direction regulation pushbutton unit includes that rising button, decline button, rotating forward button and reversion presses
Button, is separately mounted to the upside of described operation window, downside, left side and right side；
Described single-chip microcomputer is arranged in described mechanism case, described rising button, declines button, just
Turn button, invert button and the button input respectively with described single-chip microcomputer of taking pictures electrically connects, described
One motor, the second motor, high-definition camera signal input part respectively with described single-chip microcomputer
Signal output part electrically connects；The signal output part of described high-definition camera inputs with the signal of described display
End electrical connection.
The length of described first loop bar is less than the length of described second loop bar, and the bottom of described first loop bar is straight
Footpath is more than described second loop bar upper end diameter；The length of described second loop bar is less than the length of described 3rd loop bar
Degree, the bottom diameter of described second loop bar is more than described 3rd loop bar upper end diameter, described first loop bar
The bottom of bottom and the second loop bar is respectively equipped with flanging, the upper end of described second loop bar and the 3rd loop bar
Upper end is respectively equipped with in-flanges.
The top of described second elevating lever is provided with the first back-up ring, and the diameter of the first described back-up ring is less than described
The diameter of the first elevating lever bottom, for preventing the disconnection of the first elevating lever；The top of described 3rd elevating lever
End is provided with the second back-up ring, and the diameter of described second back-up ring, less than the diameter of described second elevating lever bottom, is used
In the disconnection preventing the second elevating lever.
The top of the first described loop bar is provided with the first through hole, and the first described through hole is used for connecting fixing institute
The photographic unit stated.
The bottom of the second described loop bar is provided with top offset line, and the top of described second loop bar is provided with bottom offset
Line.
The first described sealing ring and the second sealing ring use different encapsulants, described first sealing ring
Coefficient of friction less than the coefficient of friction of described second sealing ring.
The upper end of described fuel tank is provided with air-vent.
The second described motor is vertically installed in the first described loop bar, the second described stepping electricity
The motor output shaft of machine is connected fixing by flange with described rotation lower shaft.
The bottom of described stick is provided with spring, and described stick is connected by described spring horizontal
On the side box wall of described mechanism case.
Described display is provided with trapezoidal base.
The invention has the beneficial effects as follows:
1, can solve the problem that the situation not easily passing through hand inspection at power equipment eminence or narrow space etc.
Under, realize power equipment effectively checking；And in checking process, can need logical according to real work
Crossing expansion link mechanism regulation and check height, by taking pictures, mechanism's regulation checks angle.
2, the bottom of the first loop bar and the bottom of the second loop bar are respectively provided with flanging, the upper end of the second loop bar
It is respectively provided with in-flanges with the upper end of the 3rd loop bar, can effectively prevent the disconnection between loop bar.
3, the top of the second elevating lever is provided with the first back-up ring, for preventing the disconnection of the first elevating lever；3rd
The top of elevating lever is provided with the second back-up ring, for preventing the disconnection of the second elevating lever.
4, the first sealing ring of the first elevating lever bottom and the second sealing ring of the second elevating lever bottom use not
Same encapsulant, the i.e. first elevating lever friction is less than the second elevating lever friction, permissible
Realizing in expansion link mechanism telescopic process, loop bar gradually stretches.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic appearance that the present invention is in elongation state；
Fig. 2 is the front view of Fig. 1；
Fig. 3 is the schematic diagram that Fig. 2 device is in contraction state；
Fig. 4 is to overlap linkage and the cross-sectional schematic of lifting rod mechanism annexation in Fig. 2；
Fig. 5 is partial enlarged drawing at A in Fig. 4；
In figure: 1. the first loop bar；2. the second loop bar；3. the 3rd loop bar；4. the first elevating lever；5. second
Elevating lever；6. the 3rd elevating lever；7. the first sealing ring；8. the second sealing ring；9. high-definition camera；10.
Rotate lower shaft；11. operation window；12. sticks；13. display；14. mechanism cases；15. the 3rd in-flanges；
16. second flangings；17. second back-up rings.
Detailed description of the invention
If Fig. 1 is to shown in 5, a kind of GIS device checks device: include expansion link mechanism, photographic unit,
Display 13, control system and mechanism case 14；
Described expansion link mechanism includes overlapping linkage and elevating mechanism, and described expansion link mechanism is used for adjusting
The height of joint photographic unit, to meet photographic unit photographing request within a certain height；Described
Set linkage includes the first loop bar the 1, second loop bar 2 and the 3rd loop bar 3, the length of described first loop bar 1
Less than the length of described second loop bar 2, the bottom diameter of described first loop bar 1 is more than described second loop bar 2
Upper end diameter, described first loop bar 1 is sleeved in the second described loop bar 2；Described second loop bar 2
Length is more than the described 3rd less than the length of described 3rd loop bar 3, the bottom diameter of described second loop bar 2
Loop bar 3 upper end diameter, described second loop bar 2 is sleeved in the 3rd described loop bar 3, described first set
The bottom of bar 1 is provided with the first flanging, and the bottom of the second loop bar 2 is provided with the second flanging 16, and described
The upper end of two loop bars 2 is provided with the second in-flanges, and the upper end of described 3rd loop bar 3 is provided with the 3rd in-flanges 15；
The lower section of described second loop bar 2 upper end second in-flanges in the first flanging position of described first loop bar 1 bottom,
Described 3rd loop bar 3 upper end the 3rd in-flanges 15 of second flanging 16 of described second loop bar 2 bottom
Lower section；First described loop bar the 1, second loop bar 2 and the 3rd loop bar 3 are respectively adopted cylinder ghost knot
Structure, the top of the first described loop bar 1 is provided with the first through hole, and the first described through hole is used for connecting described
Photographic unit；The bottom of described second loop bar 2 is provided with top offset line, the top of described second loop bar 2
It is provided with bottom offset line, described up line and lower bit line and is respectively used to indicate the elongation pole of described set linkage
Extreme position and shrinkage limit position.
Described elevating mechanism includes that lifting rod mechanism and lifting drive mechanism, described lifting rod mechanism use
In stretching of push-and-pull set linkage, described lifting drive mechanism is for driving the motion of lifting rod mechanism.
Described lifting rod mechanism includes the first elevating lever the 4, second elevating lever 5 and the 3rd elevating lever 6；Institute
First elevating lever the 4, second elevating lever 5 stated and the 3rd elevating lever 6 all use cylinder hollow shell structure；Institute
The first elevating lever the 4, second elevating lever 5 and the 3rd equal UNICOM of elevating lever 6 stated；The first described elevating lever
4 are sleeved in the second described elevating lever 5, and the second described elevating lever 5 is sleeved on the 3rd described lifting
In bar 6；The lateral surface of the first described elevating lever 4 upper end is by the first connecting plate and described first loop bar 1
Bottom connects, and the bottom of the first described elevating lever 4 is provided with the first sealing ring 7, the first described sealing ring
7 for closing the intracavity sidewall in the Basolateral face of the first elevating lever 4 with the second described elevating lever 5,
The first described elevating lever 4 is by the first described sealing ring 7 with the second described elevating lever 5 slidably
Connection；The lateral surface of the second described elevating lever 5 upper end is by the second connecting plate and described second loop bar 2
Bottom connect, the bottom of the second described elevating lever 5 is provided with the second sealing ring 8, the second described sealing
Circle 8 is for the intracavity sidewall envelope by the Basolateral face of the second elevating lever 5 with the 3rd described elevating lever 6
Closing, the second described elevating lever 5 can with the 3rd described elevating lever 6 by the second described sealing ring 8
The connection slided；The 3rd described elevating lever 6 is positioned at described mechanism case 14, described 3rd elevating lever
The bottom end closure of 6.
Described first sealing ring 7 uses different encapsulants, the first sealing ring 7 from the second sealing ring 8
It is less than the second sealing ring 8 and coefficient of friction of the 3rd elevating lever 6 with the coefficient of friction of the second elevating lever 5,
Frictional force between i.e. first sealing ring 7 and the second elevating lever 5 is less than the second sealing ring 8 and the 3rd lifting
Frictional force between bar 6；
The top of described second elevating lever 5 is provided with the first back-up ring, and the diameter of the first described back-up ring is less than institute
State the diameter of the first elevating lever 4 bottom, can effectively prevent the disconnection of the first elevating lever 4；Described 3rd liter
The top of fall bar 6 is provided with the second back-up ring 17, and the diameter of described second back-up ring 17 is less than described second elevating lever
The diameter of 5 bottoms, can effectively prevent the disconnection of the second elevating lever 5.
Described lifting drive mechanism is positioned at described mechanism case 14, and described mechanism case 14 uses long
Cube structure, described lifting drive mechanism includes fuel tank, bidirectional hydraulic pump and the first motor；Institute
The fuel tank stated is for containing hydraulic oil, and the upper end of described fuel tank is provided with air-vent, when the hydraulic oil in fuel tank
During flowing, described air-vent is for the balance of trim tank internal gas pressure；Described fuel tank by pipeline with
Described bidirectional hydraulic pump UNICOM, described bidirectional hydraulic pump is by pipeline and the 3rd described elevating lever 6
Bottom UNICOM；Described bidirectional hydraulic pump is by the output shaft of shaft coupling with the first described motor
Fixing connection, described first motor electrically connects with described control system；Described display 13 is solid
Being scheduled on the right side tank wall of described mechanism case 14, described display 13 is provided with trapezoidal base, i.e. trapezoidal bottom
The lower height of seat is higher than upper height, and the display plane of such display 13 is relative to mechanism case 14
Right side tank wall obliquely, facilitates operator to the observation of picture in display 13.
Described photographic unit includes high-definition camera 9, rotates lower shaft 10 and the second motor；Described
The second motor be vertically fixed on the top in described first loop bar 1 cavity, the second described stepping
Motor includes motor output shaft, and described motor output shaft is connected with the first described loop bar 1 by bearing；
Described motor output shaft is connected by flange is fixing with described rotation lower shaft 10, described high-definition camera
9 upper ends being fixed on described rotating base；
Described rotation lower shaft 10 is fixed by the motor output shaft of described flange and the second motor, this
Sample can facilitate high-definition camera 9 and the dismounting of the second motor, in the case of not using this device,
High-definition camera 9 can be pulled down, high-definition camera 9 is preserved；Described high-definition camera 9
Electrically connected by wire with described display 13.
Described control system includes single-chip microcomputer, direction regulation pushbutton unit and operating mechanism；
Described operating mechanism includes that operation window 11 and stick 12, described operation window 11 use rectangle
Frame structure, described operation window 11 is positioned on the right side tank wall of described mechanism case 14 and is positioned at described aobvious
Showing below device 13, described stick 12 is positioned at the centre position of described operation window 11, described manipulation
The bottom of bar 12 is connected on the right side tank wall of described mechanism case 14 by spring horizontal, when stick 12
When not acted on by steering force, described spring can make stick 12 reset to origin-location；Described behaviour
The top of vertical pole 12 is provided with button of taking pictures, and described button of taking pictures uses when photographic head is taken pictures；
Described direction regulation button includes rising button, declining button, rotating forward button and reversion button,
The described button that rises is arranged on the upside frame of described operation window 11, and described decline button is arranged on
On the downside frame of described operation window 11, the described button that rotates forward is arranged on the left side of described operation window 11
On frame, described reversion button is arranged on the Right Border of described operation window 11；
Described single-chip microcomputer is arranged in described mechanism case 14, described rising button, decline button,
Rotate forward button, invert button and the button signal input part respectively with described single-chip microcomputer of taking pictures electrically connects, institute
The first motor of stating, the second motor, high-definition camera 9 signal input part respectively with described
The signal output part electrical connection of single-chip microcomputer；The signal output part of described high-definition camera 9 and described display
The signal input part electrical connection of 13.
This device is provided with battery feed, and described battery feed is stretched with described by wire respectively
Linkage, photographic unit, display 13 and control system connect.
When using this device, first this device is positioned over the lower section needing to check position, opens this device
Power supply is powered to the equipment of device；Stick 12 is stirred to the upside frame handling window, at this moment stick
12 touch pressing rises button, rises button and sends rising arteries and veins to single-chip microcomputer in the case of being pressed always
Punching is until stick 12 releases pressing to rising button, and single-chip microcomputer receives after rising signals to the first stepping
Motor sends rising enabling signal, the first stepping electric machine rotation, and then the bidirectional hydraulic pump described in drive and turns
Dynamic, bidirectional hydraulic pump by the hydraulic oil in described fuel tank by pipeline inject described in lifting rod mechanism the
In three elevating levers 6, along with the continuous injection of hydraulic oil, the first first described elevating lever 4 is at hydraulic oil
Impetus under move upward along the inner chamber of the second elevating lever 5, due to the first elevating lever 4 upper end with
The bottom of the first loop bar 1 connects, so the first loop bar 1 is first by the first described connecting plate is fixing
Under the induced effect of elevating lever 4, the internal chamber wall along the second loop bar 2 moves upward, until the first elevating lever 4
When rising to apical position, then the second elevating lever 5 is under the impetus of hydraulic oil, starts upwards to transport
Dynamic；As a same reason, the second elevating lever 5 under the impetus of hydraulic oil along the inner chamber of the 3rd elevating lever 6
Move upward, due to the top of the second elevating lever 5 with the bottom of the second loop bar 2 by described second even
Fishplate bar is fixing to be connected, thus the second loop bar 2 under the induced effect of the second elevating lever 5 along the 3rd loop bar 3
Internal chamber wall move upward, until the second loop bar 2 when rising to occur top offset line, illustrates expansion link machine
Structure has been elongated to maximum height, at this moment reverses stick 12, makes stick 12 depart from rising button, on
Rising button to stop single-chip microcomputer being sent rising signals, the i.e. second motor shuts down, bidirectional hydraulic pump
Stop lifting rod mechanism oiling；According to the actual height requirement of shooting, expansion link mechanism need not be stretched
Grow to longest distance, can be by the actual elongation height of stick 12 adjustable telescopic rod mechanism, owing to rising
Button only just can send rising pulses to single-chip microcomputer in the case of being pressed, so can use by behaviour
Vertical pole 12 is to rising the mode that button intermittent is pressed, and the elongation to expansion link mechanism is highly finely adjusted；
When expansion link mechanism needs to decline, stick 12 is stirred, at this moment to the downside frame handling window
Stick 12 touches presses drops button, declines button and sends to single-chip microcomputer in the case of being pressed always
Falling pulse is until stick 12 releases pressing to declining button；Single-chip microcomputer receives after dropping signal to the
One motor sends decline enabling signal, and the first motor rotates backward, and then double described in driving
Rotating backward to hydraulic pump, bidirectional hydraulic pump is by the hydraulic oil in the 3rd elevating lever 6 of described elevating mechanism
Reversely draw back in described fuel tank by pipeline, along with the continuous extraction of hydraulic oil in elevating mechanism, first
The first described elevating lever 4 moves downward along the inner chamber of the second elevating lever 5, due to the first elevating lever 4
Upper end is connected by the first described connecting plate is fixing with the bottom of the first loop bar 1, so the first loop bar 1
Under the induced effect of the first elevating lever 4, the internal chamber wall along the second loop bar 2 moves downward, until first liter
When fall bar 4 drops to bottom position, then the second elevating lever 5 starts to move upward；As a same reason,
Two elevating levers 5 move downward along the inner chamber of the 3rd elevating lever 6, due to the top and the of the second elevating lever 5
The bottom of two loop bars 2 connects, so the second loop bar 2 is at second liter by the second described connecting plate is fixing
Under the induced effect of fall bar 5, the internal chamber wall along the 3rd loop bar 3 moves downward, until the second loop bar 2 declines
To when bottom offset line occurs, illustrate that expansion link mechanism has been retracted to beeline, at this moment reverse stick 12,
Make stick 12 depart from declining button, decline button and stop single-chip microcomputer being sent dropping signal, i.e. second
Motor shuts down, and bidirectional hydraulic pump stops pumping lifting rod mechanism；Actual work according to shooting
Need, expansion link mechanism need not be retracted to beeline, stick 12 adjustable telescopic rod can be passed through
The actual height of mechanism, under only just sending to single-chip microcomputer due to decline button in the case of being pressed
Fall pulse, so can use by the way of decline button intermittent is pressed by stick 12, to expansion link
The height of mechanism is finely adjusted.
When needing the shooting angle of high-definition camera 9 is carried out forward regulation, by stick 12 to manipulation
The left border of window is stirred, and at this moment stick 12 touches pressing and rotates forward button, rotates forward button and is being pressed
In the case of always to single-chip microcomputer send rotating forward trigger pulse, until stick 12 to rotate forward button release pressing；
Single-chip microcomputer receives after rotating forward triggers signal and sends rotating forward enabling signal, the second stepping to the second motor
Electric machine rotation, and then lower shaft 10 is rotated by its motor output shaft and rotates, i.e. high-definition camera 9 is just
Modulation joint shooting angle；Only just just can send to single-chip microcomputer in the case of being pressed owing to rotating forward button
Turn pulse, so can be by the way of rotating forward button intermittent is pressed by stick 12, to high-definition camera
The shooting angle of 9 is finely adjusted；
When needing the shooting angle of high-definition camera 9 is reversely regulated, by stick 12 to manipulation
The Right Border of window is stirred, and at this moment stick 12 touches pressing reversion button, and reversion button is being pressed
In the case of always to single-chip microcomputer send reversion trigger pulse, until stick 12 to reversion button release pressing,
Single-chip microcomputer receives after reversion triggers signal and sends reversion enabling signal, the second stepping to the second motor
Motor rotates backward, and then lower shaft 10 is rotated by its motor output shaft and rotates backward, i.e. high definition is taken the photograph
As a 9 reversion regulation shooting angle；Owing to reversion button only just can give monolithic in the case of being pressed
Machine sends inversion pulse, so can be by the way of reversion button intermittent is pressed by stick 12, to height
The shooting angle of clear photographic head 9 is finely adjusted；
When a certain picture is taken pictures by needs, by the button of taking pictures on pressing stick 12, take pictures
Button is taken pictures triggering pulse to single-chip microcomputer one, and single-chip microcomputer sends photographing signals to high-definition camera 9, high
Clear photographic head 9 takes picture, and is shown to reality device by picture transmission.
The present invention such as can solve the problem that at power equipment eminence or narrow space at the situation not easily passing through hand inspection
Under, realize power equipment effectively checking；And in checking process, can need logical according to real work
Crossing expansion link mechanism regulation and check height, by taking pictures, mechanism's regulation checks angle.
In addition to the technical characteristic described in description, it is the known technology of those skilled in the art.
Although the detailed description of the invention of the present invention is described by the above-mentioned accompanying drawing that combines, but not to this
The restriction of bright protection domain, on the basis of technical solution of the present invention, those skilled in the art need not pay
Go out various amendments that performing creative labour can make or deformation is the most within the scope of the present invention.
Claims (10)
1. a GIS device checks device, it is characterised in that include expansion link mechanism, photographic unit,
Display, control system and mechanism case；
Described photographic unit is installed on the top of described expansion link mechanism, and described mechanism case is arranged on institute
Stating the bottom of expansion link mechanism, described control system and display are arranged on described mechanism case；
Described expansion link mechanism includes overlapping linkage and elevating mechanism, and described elevating mechanism includes lifting
Linkage and lifting drive mechanism；Described set linkage includes the first loop bar, the second loop bar and the 3rd set
Bar, described lifting rod mechanism includes the first elevating lever, the second elevating lever and the 3rd elevating lever；Described
First loop bar is slidably sleeved in the second described loop bar, and the second described loop bar is slidably set with
In the 3rd described loop bar；The bottom of the first described elevating lever is provided with the first sealing ring, described
One elevating lever is slidably sleeved in the second described elevating lever, and the bottom of the second described elevating lever sets
The second sealing ring, the second described elevating lever is had slidably to be sleeved in the 3rd described elevating lever；Institute
State that the bottom of the upper end of the first elevating lever and described first loop bar is fixing to be connected, described second elevating lever upper
Hold the bottom with described second loop bar to fix to be connected, the upper end of described 3rd elevating lever and described 3rd loop bar
Bottom fixing connect；The internal all UNICOMs of described the first elevating lever, the second elevating lever and the 3rd elevating lever,
The 3rd described elevating lever is positioned at described mechanism case；
Described lifting drive mechanism includes fuel tank, bidirectional hydraulic pump and the first motor, described oil
Case is by described bidirectional hydraulic pump and pipeline and the 3rd described elevating lever UNICOM, described two-way liquid
Press pump has the first described step motor drive；
Described photographic unit includes high-definition camera, rotates lower shaft and the second motor；Described height
Clear photographic head is arranged on the top of described expansion link mechanism, described rotation by the described lower shaft that rotates
Lower shaft is by the second described step motor drive；
Described control system includes single-chip microcomputer, direction regulation pushbutton unit and operating mechanism；Described behaviour
Vertical mechanism includes that operation window and stick, described operation window are installed on the side box wall of described mechanism case,
Described stick is installed on the centre position of described operation window, the top of described stick be provided with take pictures by
Button；Described direction regulation pushbutton unit includes that rising button, decline button, rotating forward button and reversion presses
Button, is separately mounted to the upside of described operation window, downside, left side and right side；
Described single-chip microcomputer is arranged in described mechanism case, described rising button, declines button, just
Turn button, invert button and the button input respectively with described single-chip microcomputer of taking pictures electrically connects, described
One motor, the second motor, high-definition camera signal input part respectively with described single-chip microcomputer
Signal output part electrically connects；The signal output part of described high-definition camera inputs with the signal of described display
End electrical connection.
A kind of GIS device the most according to claim 1 checks device, it is characterized in that, described first
The length of loop bar is less than the length of described second loop bar, and the bottom diameter of described first loop bar is more than described the
Two loop bar upper end diameter；The length of described second loop bar less than the length of described 3rd loop bar, described second
The bottom diameter of loop bar is more than described 3rd loop bar upper end diameter, the bottom of described first loop bar and the second set
The bottom of bar is respectively equipped with flanging, the upper end of described second loop bar and the upper end of the 3rd loop bar and is respectively equipped with
In-flanges.
A kind of GIS device the most according to claim 1 checks device, it is characterized in that, described second
The top of elevating lever is provided with the first back-up ring, and the diameter of the first described back-up ring is less than at the bottom of described first elevating lever
The diameter of end, for preventing the disconnection of the first elevating lever；The top of described 3rd elevating lever is provided with second gear
Circle, the diameter of described second back-up ring, less than the diameter of described second elevating lever bottom, is used for preventing second liter
The disconnection of fall bar.
A kind of GIS device the most according to claim 1 checks device, it is characterized in that, described the
The top of one loop bar is provided with the first through hole, and the first described through hole is for connecting fixing described photographic unit.
A kind of GIS device the most according to claim 1 checks device, it is characterized in that, described the
The bottom of two loop bars is provided with top offset line, and the top of described second loop bar is provided with bottom offset line.
A kind of GIS device the most according to claim 1 checks device, it is characterized in that, described the
One sealing ring and the second sealing ring use different encapsulants, and the coefficient of friction of described first sealing ring is little
Coefficient of friction in described second sealing ring.
A kind of GIS device the most according to claim 1 checks device, it is characterized in that, described fuel tank
Upper end be provided with air-vent.
A kind of GIS device the most according to claim 1 checks device, it is characterized in that, described the
Two stepping motor is vertically installed in the first described loop bar, the motor output of the second described motor
Axle is connected fixing by flange with described rotation lower shaft.
A kind of GIS device the most according to claim 1 checks device, it is characterized in that, described behaviour
The bottom of vertical pole is provided with spring, and described stick is connected to described mechanism case by described spring horizontal
Side box wall on.
A kind of GIS device the most according to claim 1 checks device, it is characterized in that, described aobvious
Show that device is provided with trapezoidal base.
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| CN201610390307.6A CN105915799B (en) | 2016-06-02 | 2016-06-02 | A kind of GIS device check device |
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| CN201610390307.6A CN105915799B (en) | 2016-06-02 | 2016-06-02 | A kind of GIS device check device |
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| CN108049604A (en) * | 2017-12-06 | 2018-05-18 | 林永勤 | A kind of paint brush |
| CN109681744A (en) * | 2019-01-31 | 2019-04-26 | 河南云睛视光科技有限公司 | A kind of active vision regulating device |
| CN114030963A (en) * | 2021-12-22 | 2022-02-11 | 无锡和亿云联软件科技有限公司 | Elevator electric vehicle detection system based on Internet of things |
| CN116068458A (en) * | 2023-02-20 | 2023-05-05 | 中国长江电力股份有限公司 | All-round detection device of GIL generating line basin-type insulator |
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| CN116068458B (en) * | 2023-02-20 | 2024-03-12 | 中国长江电力股份有限公司 | All-round detection device of GIL generating line basin-type insulator |
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|---|---|
| CN105915799B (en) | 2018-08-31 |
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