CN208589696U - A kind of substation SF6Meter reads inspection device - Google Patents
A kind of substation SF6Meter reads inspection device Download PDFInfo
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- CN208589696U CN208589696U CN201821177345.4U CN201821177345U CN208589696U CN 208589696 U CN208589696 U CN 208589696U CN 201821177345 U CN201821177345 U CN 201821177345U CN 208589696 U CN208589696 U CN 208589696U
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- 238000007689 inspection Methods 0.000 title claims abstract description 62
- 230000008054 signal transmission Effects 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 claims description 12
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 6
- 238000003860 storage Methods 0.000 claims description 2
- 229910018503 SF6 Inorganic materials 0.000 description 13
- SFZCNBIFKDRMGX-UHFFFAOYSA-N sulfur hexafluoride Chemical group FS(F)(F)(F)(F)F SFZCNBIFKDRMGX-UHFFFAOYSA-N 0.000 description 8
- 229960000909 sulfur hexafluoride Drugs 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 5
- 239000007789 gas Substances 0.000 description 3
- 239000013065 commercial product Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000005520 cutting process Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- 230000009965 odorless effect Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000010902 straw Substances 0.000 description 1
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Abstract
The utility model is a kind of substation SF6Meter reads inspection device, its main feature is that: it includes horizontally-guided unit, vertical lifting unit, interval tour trolley, meter reading unit and background control unit, each layer of SF in substation6The front lower place or front upper place of meter are laid with the horizontally-guided unit and are connected, and the vertical lifting unit is placed in the different horizontally-guided unit end of height and is connected, and vertical lifting unit is connected to the horizontally-guided unit of each layer respectively by pallet；The interval makes an inspection tour trolley and is placed in above horizontally-guided unit or/and vertical lifting unit and is kept in contact, interval, which is maked an inspection tour, to be arranged the meter reading unit above trolley and is connected, the background control unit makes an inspection tour trolley, meter reading unit and vertical lifting unit with interval respectively and carries out signal transmission by Internet of Things, to realize SF6The long-range control of meter reading inspection.
Description
Technical field
The utility model belongs to detection device, is a kind of substation SF6Meter reads inspection device.
Background technique
Strong smart grid is the key that ensure energy security, and intelligent substation has as the important component of power grid
Have highly important effect: to be connected electric system hair, it is defeated, become, match, with etc. links；It is to realize electric energy conversion and control
Product platform；Important support part as the access electric system of the new energy such as wind-powered electricity generation, photovoltaic.New Generation of Intelligent substation has
Distinguishing features such as " system altitude are integrated, topology layout is reasonable, equipment is advanced and applicable, economical and energy saving is environmentally friendly, support regulation one ".
Although realized between primary equipment, secondary device and building in intelligent substation it is highly integrated, due to number of devices
Excessive and function is complicated, therefore while pursuing in design the features such as optimization of substation equipment over all Integration, flexible configuration can bring
New problem.Narrow space, equipment dense arrangement between each interval, and have in muti-piece meter is distributed in, operation maintenance personnel can not be into
Enter and maked an inspection tour in interval, meter can not be read, and be added heavily to the difficulty of the work, and be investigated, and being spaced interior meter is sulfur hexafluoride gas pressure
Power table.
Sulfur hexafluoride is a kind of colourless, odorless, nontoxic, non-ignitable inert gas, and molecular structure is in octahedra arrangement, bonding
Apart from small, bonded energy is high, as good gaseous insulator due to its stability height, it is widely used in electrical equipment.
Meter shows sulfur hexafluoride gas pressure in equipment in being spaced, as unit of MPa, if sulfur hexafluoride breaker gas
Hypotony, density monitor movement, when pressure is lower than alarming value, junction closure, relay has movement to indicate, simultaneously will
Signal passes to master control room, should report without delay and handle after operations staff's discovery, carry out timely tonifying Qi after safety measure.Work as pressure
When power is lower than pressure atresia value, locking pressure alarm point will be acted, and prevent breaker disjunction by locking at this time, then breaker loses
Go breaking capacity, if occur short circuit, breaker will be unable to cutting short circuit current, by the expansion to cause the accident so that crisis the person,
Power grid and equipment safety.Therefore it is most important to grasp sulfur hexafluoride pressure in tour for operation maintenance personnel, so table in small space
Meter is difficult to be read as operation maintenance personnel urgent problem to be solved.
Summary of the invention
The technical problem to be solved by the utility model is to the shortcomings that overcoming the prior art, provides a kind of substation SF6
Meter reads inspection device, reads for meter in the small space of substation.
The scheme that the utility model solves technical problem is: a kind of substation SF6Meter reads inspection device, feature
Be: it includes horizontally-guided unit, vertical lifting unit, is spaced and makes an inspection tour trolley, meter reading unit and background control unit,
Each layer of SF in substation6The front lower place or front upper place of meter are laid with the horizontally-guided unit and are connected, described vertical
Lifting unit is placed in height and different horizontally-guided unit ends and is connected, vertical lifting unit by pallet respectively with each layer
The connection of horizontally-guided unit；The interval makes an inspection tour trolley and is placed in above horizontally-guided unit or/and vertical lifting unit and keeps
Contact, interval, which is maked an inspection tour above trolley, to be arranged the meter reading unit and is connected, the background control unit respectively with interval
It makes an inspection tour trolley, meter reading unit and vertical lifting unit and signal transmission is carried out by Internet of Things, to realize SF6Meter reading is patrolled
The long-range control of inspection.
The structure of the horizontally-guided unit is: it includes bracket, track and buffer insulation pad, and the branch is placed on SF6
The front lower place or front upper place of meter are simultaneously connected with combined electrical apparatus, and the track is placed in the upper surface of bracket or hanging under bracket
Side is simultaneously connected, and the buffer insulation pad is placed in track and is connected, and interval makes an inspection tour trolley and is placed in track, protects on buffer insulation pad
Hold contact and real-time moving condition；
The structure of the vertical lifting unit is: it includes pedestal, support frame, pallet, guiding parts, direct current generator and leads
Straw line, the submounts are arranged support frame and are connected, and the pallet is placed in support frame side, and the guiding parts is placed in support
Between frame and pallet, side and the support frame of guiding parts are connected, the other side and pallet are connected, and the direct current generator is placed in support
Top of support is simultaneously connected, and the power output shaft of hauling rope upper end and direct current generator is connected, the sliding block or pallet of lower end and guiding parts
It is connected.
In the pedestal following settings idler wheel of vertical lifting unit.
Limiting component is set in vertical lifting unit, structure is: lagging is arranged in portion on the support frame, at lagging bottom
Limit switch is arranged in portion, and limit switch is electrically connected with direct current generator.
The guide member structure of the vertical lifting unit is: it includes guide rail and sliding block, and the guide rail is placed in support frame
It being connected between side and pallet and with support frame, the sliding block is placed between support frame side and pallet and is connected with pallet,
Guide rail and sliding block are slidably connected.
The structure that trolley is maked an inspection tour at interval is: it includes chassis, running wheel, driving motor and control panel, under the chassis
Face is connected running wheel, and the driving motor is placed on chassis and is connected, and the power output end and running wheel of driving motor connect
It connects, control panel is electrically connected with driving motor, carries out signal transmission by Internet of Things with background control unit, to realize that interval is maked an inspection tour
The long-range control of trolley travelling, driving motor and control panel use storage battery power supply, and the meter reading unit is placed on chassis
And it is connected.
The meter reading unit is camera, and camera carries out signal transmission by Internet of Things with background control unit,
To realize the long-range control of meter reading.
The background control unit is computer or mobile phone.
The utility model is manufactured using the prior art, the direct current generator limit switch, driving motor, camera, calculating
Machine and locking are the commercial product of the prior art.
The course of work of the utility model is: horizontally-guided unit is laid on each layer of SF respectively6The front lower place of meter
Or front upper place, vertical lifting unit is placed in the end of horizontally-guided unit；Under the manipulation of background control unit, when inspection,
Trolley is maked an inspection tour under the driving of driving motor along the track of the horizontally-guided unit of bottom in the interval for being equipped with meter reading unit
It advances, encounters SF on the way6When meter, meter reading unit reads meter numerical value and is transferred to background control unit by Internet of Things,
Trolley is maked an inspection tour when reaching track end in interval, into the pallet of vertical lifting unit, direct current generator starting, drive hauling rope and
Pallet moves up, until pallet touches limit switch, direct current generator stops operating, and interval makes an inspection tour trolley and leaves pallet, enters
The horizontal pilot unit in upper layer, the track for continuing the horizontally-guided unit along upper layer are advanced, and encounter SF on the way6When meter, meter is read
It takes unit to read meter numerical value and background control unit is transferred to by Internet of Things；Inspection finishes, and trolley reverse movement is maked an inspection tour at interval
To arriving track end, into the pallet of vertical lifting unit, direct current generator restarting drives hauling rope and pallet to moving down
Dynamic, then interval makes an inspection tour trolley and leaves pallet, into bottom horizontally-guided unit, continues the rail of the horizontally-guided unit along bottom
Road moves back to starting point.
The beneficial effects of the utility model are: which solve the small spaces in substation, between operation maintenance personnel cannot be introduced into
Every make an inspection tour meter the problem of, the especially vertical lifting unit SF that solves eminence6Meter reads problem, enables operation maintenance personnel
Sulfur hexafluoride pressure is grasped, ensure that the safe operation of substation.With it is of simple structure and low cost, time saving and energy saving it is high-efficient,
The advantages of easy to operate, significant effect.
Detailed description of the invention
Fig. 1 is the schematic front view of the utility model；
Fig. 2 is the schematic top plan view of Fig. 1；
Fig. 3 is the schematic front view of the horizontally-guided unit of the utility model；
Fig. 4 is the schematic top plan view of Fig. 3；
Fig. 5 is the schematic front view of the vertical lifting unit of the utility model；
Fig. 6 is the A-A schematic cross-sectional view of Fig. 5；
Fig. 7 is that the schematic front view that trolley is mounted with meter reading unit is maked an inspection tour at the interval of the utility model；
Fig. 8 is the schematic top plan view of Fig. 7；
Fig. 9 is that the signal of the utility model transmits block diagram；
Figure 10 is the schematic front view of embodiment 2；
Figure 11 is the schematic top plan view of Figure 10；
Figure 12 is the schematic front view of the horizontally-guided unit of embodiment 2；
Figure 13 is the schematic top plan view of Figure 12；
In figure: trolley, 4 meter reading units, 5 vertical liters are maked an inspection tour in 1 background control unit, 2 horizontally-guided units, 3 intervals
Drop unit, 6 anchor ears, 7 brackets, 8 connecting plates, 9 tracks, 10 buffer insulation pads, 11 direct current generators, 12 limit switches, 13 laggings,
14 hauling ropes, 15 guide rails, 16 pallets, 17 sliding blocks, 18 support frames, 19 idler wheels, 20 pedestals, 21 running wheels, 22 control panels, 23 store
Battery, 24 chassis, 25 driving motors, 26 crossbeams, 27 frids.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and examples.
Referring to Fig. 1-Fig. 9, embodiment 1, a kind of substation SF of the present embodiment6Meter reads inspection device, it is characterized in that:
It includes horizontally-guided unit 2, vertical lifting unit 5, is spaced and makes an inspection tour trolley 3, meter reading unit 4 and background control unit 1,
The each layer of SF in substation6The front lower place or front upper place of meter are laid with the horizontally-guided unit 2 and are connected, described to hang down
Straight lifting unit 5 is placed in different 2 end of horizontally-guided unit of height and is connected, and vertical lifting unit 5 is distinguished by pallet 16
It is connected to the horizontally-guided unit 2 of each layer；The interval makes an inspection tour trolley 3 and is placed in horizontally-guided unit 2 or/and vertical lifting unit
It above 5 and is kept in contact, interval makes an inspection tour trolley 3 and the meter reading unit 4 is arranged and is connected above, the background control unit
1, which makes an inspection tour trolley 3, meter reading unit 4 and vertical lifting unit 5 with interval respectively, carries out signal transmission by Internet of Things, with
Realize SF6The long-range control of meter reading inspection.
The structure of the horizontally-guided unit 2 is: it includes bracket 7, track 9 and buffer insulation pad 10, and the bracket 7 is set
In SF6The front lower place or front upper place of meter are simultaneously connected with combined electrical apparatus, and the track 9 is placed in the upper surface of bracket 7 and by embracing
Hoop 6 and connecting plate 8 and bracket 7 are connected, and the buffer insulation pad 10 is placed in track 9 and is connected, and interval makes an inspection tour trolley 3 and is placed in rail
It is kept in contact in road 9, on buffer insulation pad 10 and real-time moving condition；
The structure of the vertical lifting unit 5 is: it includes pedestal 20, support frame 18, pallet 16, guiding parts, direct current
Support frame 18 is arranged above and is connected for motor 11 and hauling rope 14, the pedestal 20, and the pallet 16 is placed in 18 side of support frame,
The guiding parts is placed between support frame 18 and pallet 16, and the side of guiding parts and support frame 18 be connected, the other side and support
Disk 16 is connected, and the direct current generator 11 is placed in 18 top surface of support frame and is connected, and 14 upper end of hauling rope passes through pulley and direct current generator
11 power output shaft is connected, the sliding block 17 or pallet 16 of lower end and guiding parts are connected.
In the 20 following settings idler wheel 19 of pedestal of vertical lifting unit 5.
Limiting component is set in vertical lifting unit 5, structure is: lagging 13 being set on 18 top of support frame, in cross
Limit switch 12 is arranged in 13 bottom of baffle, and limit switch 12 is electrically connected with direct current generator 11.
The guide member structure of the vertical lifting unit 5 is: it includes guide rail 15 and sliding block 17, and the guide rail 15 is placed in
It is connected between 18 side of support frame and pallet 16 and with support frame 18, the sliding block 17 is placed in 18 side of support frame and pallet 16
Between and with pallet 16 be connected, guide rail 15 and sliding block 17 are slidably connected.
The structure that trolley 3 is maked an inspection tour at interval is: it includes chassis 24, running wheel 21, driving motor 25 and control panel 22, institute
Stating chassis 24, connected running wheel 21, the driving motor 25 are placed on chassis 24 and are connected below, the power of driving motor 25
Output end is connect with running wheel 21, control panel 22 is electrically connected with driving motor 25, with background control unit 1 by Internet of Things into
The transmission of row signal, to realize that the long-range control that trolley 3 is run is maked an inspection tour at interval, driving motor 25 and control panel 22 use battery 23
Power supply, the meter reading unit 4 are placed on chassis 24 and are connected.
The meter reading unit 4 is that camera, camera and background control unit 1 pass through Internet of Things progress signal biography
It is defeated, to realize the long-range control of meter reading.
The background control unit 1 is computer.
The present embodiment using the prior art manufacture, 11 limit switch 12 of direct current generator, driving motor 25, camera,
Computer and locking are the commercial product of the prior art.
The present embodiment course of work is: horizontally-guided unit 2 is laid on each layer of SF respectively6The front lower place of meter is preceding
Vertical lifting unit 5 is placed in the end of horizontally-guided unit 2 by top；Under the manipulation of background control unit 1, when inspection, peace
Trolley 3 is maked an inspection tour under the driving of driving motor 25 along the rail of the horizontally-guided unit 2 of bottom in interval equipped with meter reading unit 4
Road 9 is advanced, and encounters SF on the way6When meter, meter reading unit 4 reads meter numerical value and is transferred to Background control list by Internet of Things
Member 1, when interval tour trolley 3 reaches 9 end of track, into the pallet 16 of vertical lifting unit 5, direct current generator 11 starts,
Hauling rope 14 and pallet 16 is driven to move up, until pallet 16 touches limit switch 12, direct current generator 11 stops operating, interval
It makes an inspection tour trolley 3 and leaves pallet 16, into the horizontal pilot unit 2 in upper layer, continue 9 row of track of the horizontally-guided unit 2 along upper layer
Into encountering SF on the way6When meter, meter reading unit 4 reads meter numerical value and is transferred to background control unit 1 by Internet of Things；
Inspection finishes, and interval makes an inspection tour the reverse movement of trolley 3 and arrives 9 end of track, into the pallet 16 of vertical lifting unit 5, direct current
Motor 11 restarts, and hauling rope 14 and pallet 16 is driven to move down, and then interval makes an inspection tour trolley 3 and leaves pallet 16, enters
Bottom horizontally-guided unit 2 continues to move back to starting point along the track 9 of the horizontally-guided unit 2 of bottom.
Referring to Figure 10-Figure 13, embodiment 2, the present embodiment is substantially the same manner as Example 1, the difference is that, the track
9 hangings are connect by frid 27 with crossbeam 26 in the lower section of bracket 7, track 9, and crossbeam 26 is connect by anchor ear 6 with bracket 7, from
And by track 9 and bracket 7 and be connected, the buffer insulation pad 10 is placed in track 9 and is connected, and interval makes an inspection tour trolley 3 and is placed in rail
It is kept in contact in road 9, on buffer insulation pad 10 and real-time moving condition；
The utility model is not limited to present embodiment, to those skilled in the art, without creativeness
The simple copy and improvement of labour belong to range protected by the claims of this utility model.
Claims (9)
1. a kind of substation SF6Meter reads inspection device, it is characterized in that: it includes horizontally-guided unit, vertical lift list
Trolley, meter reading unit and background control unit, each layer of SF in substation are maked an inspection tour in member, interval6The front lower place of meter
Or front upper place is laid with the horizontally-guided unit and is connected, the vertical lifting unit is placed in the different horizontally-guided list of height
First end is simultaneously connected, and vertical lifting unit is connected to the horizontally-guided unit of each layer respectively by pallet；The interval is maked an inspection tour small
Vehicle is placed in above horizontally-guided unit or/and vertical lifting unit and is kept in contact, and interval, which is maked an inspection tour above trolley, is arranged the table
Meter reading unit is simultaneously connected, and the background control unit makes an inspection tour trolley, meter reading unit and vertical lift with interval respectively
Unit carries out signal transmission by Internet of Things, to realize SF6The long-range control of meter reading inspection.
2. substation SF as described in claim 16Meter reads inspection device, it is characterized in that: the horizontally-guided unit
Structure is: it includes bracket, track and buffer insulation pad, and the branch is placed on SF6The front lower place or front upper place of meter and with group
It closes electric appliance to be connected, the track is placed in the upper surface of bracket or hanging in the lower section of bracket and is connected, and the buffer insulation pad is placed in
It in track and is connected, interval makes an inspection tour trolley and is placed in track, is kept in contact on buffer insulation pad and real-time moving condition.
3. substation SF as described in claim 16Meter reads inspection device, it is characterized in that: the vertical lifting unit
Structure is: it includes pedestal, support frame, pallet, guiding parts, direct current generator and hauling rope, the submounts setting support
Frame is simultaneously connected, and the pallet is placed in support frame side, and the guiding parts is placed between support frame and pallet, and the one of guiding parts
Side and support frame are connected, the other side and pallet are connected, and the direct current generator is placed in top surface of support frame and is connected, hauling rope upper end with
The power output shaft of direct current generator is connected, the sliding block or pallet of lower end and guiding parts are connected.
4. substation SF as claimed in claim 36Meter reads inspection device, it is characterized in that: at the bottom of vertical lifting unit
Seat following settings idler wheel.
5. substation SF as claimed in claim 36Meter reads inspection device, it is characterized in that: being arranged in vertical lifting unit
Limiting component, structure are: on the support frame portion be arranged lagging, lagging bottom be arranged limit switch, limit switch with
Direct current generator electrical connection.
6. substation SF as claimed in claim 36Meter reads inspection device, it is characterized in that: the vertical lifting unit
Guide member structure is: it includes guide rail and sliding block, and the guide rail is placed between support frame side and pallet and consolidates with support frame
Even, the sliding block is placed between support frame side and pallet and is connected with pallet, and guide rail and sliding block are slidably connected.
7. substation SF as described in claim 16Meter reads inspection device, it is characterized in that: the structure of trolley is maked an inspection tour at interval
Be: it includes chassis, running wheel, driving motor and control panel, and be connected running wheel below the chassis, the driving motor
Be placed on chassis and be connected, the power output end of driving motor is connect with running wheel, control panel is electrically connected with driving motor, with
Background control unit carries out signal transmission by Internet of Things, to realize that the long-range control of trolley travelling, driving motor are maked an inspection tour in interval
Storage battery power supply is used with control panel, the meter reading unit is placed on chassis and is connected.
8. substation SF as described in claim 16Meter reads inspection device, it is characterized in that: the meter reading unit is
Camera, camera and background control unit carry out signal transmission by Internet of Things, to realize the long-range control of meter reading.
9. substation SF as described in claim 16Meter reads inspection device, it is characterized in that: the background control unit is
Computer or mobile phone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177345.4U CN208589696U (en) | 2018-07-24 | 2018-07-24 | A kind of substation SF6Meter reads inspection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821177345.4U CN208589696U (en) | 2018-07-24 | 2018-07-24 | A kind of substation SF6Meter reads inspection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208589696U true CN208589696U (en) | 2019-03-08 |
Family
ID=65541906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821177345.4U Active CN208589696U (en) | 2018-07-24 | 2018-07-24 | A kind of substation SF6Meter reads inspection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208589696U (en) |
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2018
- 2018-07-24 CN CN201821177345.4U patent/CN208589696U/en active Active
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