CN106099729B - Outdoor cabinet type transformer station ventilation moistureproof system - Google Patents
Outdoor cabinet type transformer station ventilation moistureproof system Download PDFInfo
- Publication number
- CN106099729B CN106099729B CN201610746387.4A CN201610746387A CN106099729B CN 106099729 B CN106099729 B CN 106099729B CN 201610746387 A CN201610746387 A CN 201610746387A CN 106099729 B CN106099729 B CN 106099729B
- Authority
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- China
- Prior art keywords
- internal box
- outer case
- gear
- wall
- guide sleeve
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- 238000009423 ventilation Methods 0.000 title abstract description 7
- 230000005693 optoelectronics Effects 0.000 claims abstract description 34
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 24
- 235000012255 calcium oxide Nutrition 0.000 claims description 12
- 239000000292 calcium oxide Substances 0.000 claims description 12
- 210000004907 gland Anatomy 0.000 claims description 9
- 230000007246 mechanism Effects 0.000 claims description 8
- 230000009471 action Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 238000009434 installation Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 230000013011 mating Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims 1
- 230000009466 transformation Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- 241001424688 Enceliopsis Species 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 229910017052 cobalt Inorganic materials 0.000 description 2
- 239000010941 cobalt Substances 0.000 description 2
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical group [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 239000012774 insulation material Substances 0.000 description 2
- 229910052744 lithium Inorganic materials 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/46—Boxes; Parts thereof or accessories therefor
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/56—Cooling; Ventilation
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02S—GENERATION OF ELECTRIC POWER BY CONVERSION OF INFRARED RADIATION, VISIBLE LIGHT OR ULTRAVIOLET LIGHT, e.g. USING PHOTOVOLTAIC [PV] MODULES
- H02S20/00—Supporting structures for PV modules
- H02S20/30—Supporting structures being movable or adjustable, e.g. for angle adjustment
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/50—Photovoltaic [PV] energy
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Drying Of Solid Materials (AREA)
Abstract
Outdoor cabinet type transformer station ventilation moistureproof system, including outer case and internal box, contiguous block is equipped between the inner wall and internal box outer wall of outer case, outer case sidepiece is equipped with outer shutter, internal box sidepiece is equipped with interior shutter, and the inner wall of internal box is equipped with air dryer at interior shutter；Bearing, storage battery, voltage-stablizer, solar opto-electronic board, the first exhaust fan and the second exhaust fan are equipped with the top of outer case, first exhaust fan is connected with the first exhaust column for extending into internal box top, and the second exhaust fan, which is connected with, extend into the second exhaust column of internal box lower part；Electronic supporting and regulating device is equipped between solar opto-electronic board lower surface and outer case.The present invention can automatically adjust the angle of inclination of solar opto-electronic board according to sun irradiation angle, fully improve optoelectronic transformation efficiency, the electric energy that solar opto-electronic board produces is to be cooled down and dehumidified inside outdoor cabinet type transformer station, self-sufficient while, also it can be powered by inverter for national grid, fully save and utilize the energy.
Description
Technical field
The invention belongs to technical field of electric power, more particularly to a kind of outdoor cabinet type transformer station ventilation moistureproof system.
Background technology
For power grid, safe and stable is the basic demand of its normal operation, power supply unit as in electric power system not
The element that can lack, its operating status directly affects the stability and security of electric system, once breaking down to influence
To the normal power supply of user, huge economic loss is caused, it is pernicious that electric network from collapsing, large-area power-cuts etc. are may also result in when serious
Accident.
Outdoor cabinet type transformer station is exactly that the voltage and current of electric energy is converted in electric system, collects the field for neutralizing distribution
Babinet.To ensure the safety of the quality of electric energy and equipment, also need to carry out voltage adjustment, tide outdoors in box-type substation
Stream（The flow direction of voltage, electric current and power in electric system in each node and branch and distribution）Control and electric line and
The protection of main electrical equipment.
Since outdoor cabinet type transformer station is typically all to install outdoors, the component in outdoor cabinet type transformer station has larger
Caloric value influence whether the service life of component, it is empty further, since outdoors, the south particularly in China, rainwater is more
Gas is moist, and outdoor cabinet type transformer station can be made to produce larger security risk.
The content of the invention
The present invention is in order to solve shortcoming of the prior art, there is provided being set at the top of a kind of box-type substation outdoors can
The solar opto-electronic board of adjustable inclination and the electric energy produced by solar opto-electronic board are moisture-proof drop inside outdoor cabinet type transformer station
The outdoor cabinet type transformer station ventilation moistureproof system of temperature.
In order to solve the above technical problems, the present invention adopts the following technical scheme that：Outdoor cabinet type transformer station ventilation moistureproof system,
Including bottom plate, bottom plate be equipped be in rectangular shape outer case and internal box, the front side of outer case and internal box is open,
Heat-insulation chamber is formed between the inner wall and internal box outer wall of outer case, is equipped between outer case and the front side edge edge of internal box for close
The sealing plate of heat-insulation chamber is sealed, several contiguous blocks, outer case front side are uniformly provided between the inner wall and internal box outer wall of outer case
Chamber door equipped with double-decker, chamber door is interior to be filled with heat-barrier material, is equipped between chamber door inner wall and outer case front side surrounding edge
Sealing strip, outer case left side central portion and right side central are respectively equipped with an outer shutter, internal box left upper portion, left lower,
Right upper portion, lower right side are equipped with an interior shutter, and the inner wall of internal box is equipped with a sky at each interior shutter
Gas dryer；Bearing, storage battery, voltage-stablizer, solar opto-electronic board, the first exhaust fan and the second exhausting are equipped with the top of outer case
Machine, the suction opening of the first exhaust fan are connected with the first exhaust column, and the first exhaust column stretches into after being passed down through outer case and internal box
To internal box top, the suction opening of the second exhaust fan is connected with the second exhaust column, and the second exhaust column is passed down through outer case and interior
After babinet internal box lower part is extend into along the rear wall of internal box；
Bearing is located at outer case top left side, and the left side edge of solar opto-electronic board is rotatably connected on bearing by hinge
On, on the right side of the lower surface of solar opto-electronic board electronic supporting and regulating device is equipped between outer case top right side；
Solar opto-electronic board is connected by voltage-stablizer with storage battery, and storage battery is adjusted with electronic support respectively by supply lines
Device, the first exhaust fan and the connection of the second exhaust fan；
Electronic supporting and regulating device includes mounting base, stent, supporting rod, square tube, drive rack, lock actuater, drive
Moving gear and driving motor, engaging lug, which is fixed, to be located on the right side of solar opto-electronic board lower surface, and connecting plate is hinged on engaging lug, is propped up
Strut upper end is fixedly connected with connecting plate；Mounting base and stent are fixed to be located at outer case top right side, lock actuater and
Driving motor is each provided in mounting base, and drive rack is slided and is located in square tube, supporting rod lower end extend into square tube and with driving
Rack upper end is coaxial to be fixedly connected, and square tube left side opens up jagged, and driving motor be located at square tube lower section, drives the master of motor
Axis is set along anterior-posterior horizontal direction, and the front-end of spindle and rear end for driving motor stretch out driving motor, and drive gear is coaxially fixed
The front-end of spindle of driving motor is located at, square tube left upper portion on the left of cradle top with being equipped with upper extension spring, square tube left lower
Lower extension spring is equipped between mid-stent；Under the action of upper extension spring and lower extension spring, drive gear, which passes through, to be lacked
Mouth is engaged with drive rack；The rear-end of spindle frictional fit of the power output end of lock actuater and driving motor；
Chamber door passes on left hinge and horizontally rotates on front side of outer case front left side, internal box top inner wall equipped with upper solid
Determine block, lower fixed block is equipped with front side of internal box bottom interior wall, upper fixed block bottom offers jack, opened up at the top of lower fixed block
There is lower jack, chamber door is equipped with plug-in type lock door mechanism mating with upper jack and lower jack respectively.
Lock actuater includes braking motor, limited block, guide cylinder, braked wheel, brake block, screw, pressure bearing, system
Dynamic master gear and braking are located in mounting base from gear, the fixation of braking motor, limited block and guide cylinder, and braked wheel is coaxial solid
Be scheduled on the main shaft of driving motor, thin conical structure after thick before braked wheel, guide cylinder, brake block, pressure bearing, screw,
The main shaft of driving motor has same center line, and brake block slides be located in guide cylinder along the longitudinal direction, and brake block front end is set
There is pre-large post-small conical bore, conical bore is identical with the size structure of braked wheel and correspondence, brake block rear end are equipped with groove,
The outer ring of pressure bearing is interference fitted with groove madial wall, and screw front portion is polished rod structure, and screw front end extend into pressure bearing
Inner ring among, the inner ring of screw front end and pressure bearing interference fit, brake block right end, which is equipped with, to be used to limit pressure bearing position
The gland put, brakes from the center of gear and offers front and rear penetrating threaded hole, and wire rod thread is connected in threaded hole, braking master
The coaxial fixation of gear is located on the main shaft of braking motor, and braking master gear is engaged with braking from gear, and limited block is led with braking
Gear is located at the opposite sides of screw, offers with braking from the suitable limiting slot of the thickness of gear, is braked from tooth on limited block
The side of wheel is stretched into limiting slot.
Internal box top inner wall level is equipped with upper wind-distributing pipe, and upper wind-distributing pipe both ends block, and upper wind-distributing pipe lower part is along length side
To row's upper air inlet is uniformly provided with, the first exhaust column lower end is connected with upper wind-distributing pipe top.
Internal box bottom interior wall level is equipped with lower wind-distributing pipe, and lower wind-distributing pipe both ends block, and lower wind-distributing pipe top is along length side
To row's lower air inlet is uniformly provided with, the second exhaust column lower end is connected with lower wind-distributing pipe top.
Air dryer includes the frame in rectangular shape, and the area of frame is more than the area of interior shutter, before frame
Side is open, and the string bag filled with quick lime is equipped with frame.
It is detachably connected between gland and brake block by screw；The conical surface of braked wheel is equipped with form friction pattern, brake block
Conical bore inner wall be equipped with one layer of wearing layer.
Plug-in type lock door mechanism include upper fixed guide sleeve, lower fixed guide sleeve, upper plunger and lower plunger, upper fixed guide sleeve, under
Fixed guide sleeve, upper plunger and lower plunger are vertically arranged, and upper fixed guide sleeve, which is fixed, is located at chamber door upper inside wall, and lower fixed guide sleeve is consolidated
Surely chamber door inner wall lower is located at, upper plunger, which slides, is plugged in fixed guide sleeve, and lower plunger is slided and is plugged in lower fixed guide sleeve, case
Door inner wall is equipped with mounting bracket, is rotatably connected to shaft on mounting bracket along the longitudinal direction, is fixed with gear in shaft, before shaft
End through chamber door and is connected with handle, and the lower part of upper plunger is equipped with upper rack engage with gear, the top of lower plunger equipped with
The lower rack of gear engagement, upper rack is parallel with lower rack and is located at the opposite sides of gear；When chamber door is shut, on upper plunger
End is corresponding up and down with upper jack, and lower plunger upper end is corresponding up and down with lower jack.
Upper fixed guide sleeve is equipped with two, and a upper fixed guide sleeve is set in upper plunger top, fixed guide sleeve set on another
It is located at upper plunger lower part and above gear；Lower fixed guide sleeve is equipped with two, one and fixes guide sleeve and be set under lower plunger
Portion, another lower fixed guide sleeve are set in lower plunger top and below gear.
Using above-mentioned technical proposal, the component set in internal box is existing mature technology, its specific installation position
Put and also do not refer to, furthermore it is possible to set inverter in internal box, solar opto-electronic board converts light energy into electric energy and passes through voltage stabilizing
Device is transported to storage in storage battery, full when being stored in storage battery, just gives unnecessary electrical energy transportation to state's household electrical appliances by inverter
Net.Storage battery in the present invention is mainly the first exhaust fan, the second exhaust fan, braking motor and driving motor power supply.
When needing the angle of inclination to solar opto-electronic board to be adjusted to adapt to the vertical irradiation of sunray as far as possible,
Start braking motor, braking motor is rotated from gear by braking master gear driving braking, braked from gear on limited block
Under the restriction of limiting slot, as braking is from the rotation of gear, leading screw is driven to move horizontally backward, leading screw is driven by pressure bearing
Brake block is moved rearwards, and conical bore is separated with braked wheel；Braking motor is closed, opens driving motor, driving motor passes through driving
Gear drives drive rack to be moved up or down along square tube, and drive rack is pushed up or pulled downward on case by supporting rod
Body, solar opto-electronic board will be rotated by fulcrum of the hinge on bearing, when being moved up and down due to drive rack, can be changed certain
Angle of inclination, drive rack will be moved in drive gear circumferential surface, under the action of upper extension spring and lower extension spring,
Ensure that drive rack keeps good engagement with drive gear all the time.When the suitable inclination angle for adjusting solar opto-electronic board
Afterwards, driving motor is stopped.Start braking motor at the same time, drive the conical bore inner wall of brake block to compress braked wheel forward, thus
The principal shaft locking of motor can will be driven, avoids rack and supporting rod from moving.
It is detachably connected between gland and brake block by screw, gland easy to disassemble is added pressure bearing lubrication
Oil is replaced, the compression fit between form friction pattern and wearing layer, further the effect of the main shaft of lifting locking driving motor.
Since the present invention is using outer case and the double-decker of internal box, and the double-decker of chamber door, and in chamber door
Filling with insulation material, so plays good heat-blocking action, and in the summer of high temperature, under sunlight, the temperature in internal box is not
Have too big rise.If the temperature of internal box is higher, opens the first exhaust fan and the second exhaust fan, the first exhaust fan pass through
Upper air inlet on first exhaust column and upper wind-distributing pipe outwards takes out the hot-air on internal box top, and the second exhaust fan passes through second
Lower air inlet on exhaust column and lower wind-distributing pipe outwards takes out the hot-air of internal box lower part, and the cold air outside outer case is by outer hundred
Leaf window, interior shutter and the string bag filled with quick lime are entered in internal box, pass through the net filled with quick lime in cold air
During pocket, for quick lime by the moisture sorption in cold air, the cold air entered in internal box is dry air, is thus being dropped
While warm, good moisture-proof role is played.When the quick lime in the string bag absorb aqueous vapor it is more after, at regular intervals, can be with
The string bag is taken out from frame, the quick lime more renewed, can so play good drying effect.
Internal box sets four interior shutters, and is located at the upper cloth at the top of the lower wind-distributing pipe and internal box of internal box bottom
Air hose, the cold air of entrance so can more uniformly be flowed, improve cross-ventilated cooling-down effect in interior box house.
The electric energy that voltage-stablizer produces low-light solar opto-electronic board is smoothly inputted in storage battery, is provided for storage battery
Fill, overcurrent, the intelligent protection of short circuit, when above-mentioned rough sledding to storage battery occurs, voltage-stablizer will be automatically cut off to electric power storage
The power supply in pond, plays the purpose of protection storage battery.Storage battery is cobalt acid lithium battery, and self discharge is few, and discharge performance is superior, the service life
Length, heavy metal pollution are few.
Manipulation plug-in type lock door mechanism can quickly open or close chamber door, and connection is firm, easy to operate.Concrete operations
Journey：Chamber door is shut, pushes hard chamber door, rubber weather strip is crimped with internal box and outer case front end face；Then handle is rotated, is turned
Shaft driven gear rotate, due to gear both sides respectively with upper rack and lower rack engaged transmission so that upper rack drive upper plunger
Moved upwards along upper fixed guide sleeve, the upper end of upper plunger is extended upwardly into the upper jack on fixed block, under lower rack drives
Inserted link is moved downward along lower fixed guide sleeve, and the lower end of lower plunger is extend into lower jack, since upper plunger and lower plunger are inserted respectively
It is located in jack and lower jack, so that chamber door is locked, when needing to open chamber door, only need to reversely rotates handle.
Set and fix guide sleeve under two upper fixed guide sleeves and two and can ensure that upper plunger and lower plunger move in the vertical direction,
And ensure the good engagement with gear.
In conclusion the present invention is novel in design, compact-sized, solar energy can be automatically adjusted according to sun irradiation angle
The angle of inclination of battery plate, fully improves optoelectronic transformation efficiency, the electric energy that solar opto-electronic board produces is inside outdoor cabinet type transformer station
Cooled down and dehumidified, self-sufficient while, also can be that national grid is powered by inverter, fully save and simultaneously utilize energy
Source.
Brief description of the drawings
Fig. 1 is the structure diagram that the present invention removes chamber door；
Fig. 2 is the enlarged drawing of electronic supporting and regulating device in Fig. 1；
Fig. 3 is the right view of lock actuater in Fig. 2；
Fig. 4 is the rearview of chamber door；
Fig. 5 is the front view of chamber door.
Embodiment
As Figure 1-Figure 5, outdoor cabinet type transformer station ventilation moistureproof system of the invention, including bottom plate 1, set on bottom plate 1
Have be in rectangular shape outer case 2 and internal box 3, the front side of outer case 2 and internal box 3 is open, the inner wall of outer case 2
Heat-insulation chamber 4 is formed between 3 outer wall of internal box, is equipped between outer case 2 and the front side edge edge of internal box 3 and is used to seal heat-insulation chamber
4 sealing plate（Do not illustrate and in figure）, several contiguous blocks 5 are uniformly provided between 3 outer wall of inner wall and internal box of outer case 2
（Contiguous block 5 plays the role of strengthening being fixedly connected with internal box 3 and outer case 2）, the front side of outer case 2 is equipped with the chamber door of double-decker
31, chamber door 31 is interior to be filled with heat-barrier material, is equipped with sealing strip 32 between 2 front side surrounding edge of 31 inner wall of chamber door and outer case, outside
2 left side central portion of babinet and right side central are respectively equipped with an outer shutter 6,3 left upper portion of internal box, left lower, on right side
Portion, lower right side are equipped with an interior shutter 7, and the inner wall of internal box 3 is equipped with an air at each interior shutter 7 and does
Dry device；The top of outer case 2 is equipped with bearing 9, storage battery 10, voltage-stablizer 11, solar opto-electronic board 12, the first exhaust fan 13 and second
Exhaust fan 14, the suction opening of the first exhaust fan 13 are connected with the first exhaust column 15, and the first exhaust column 15 is passed down through 2 He of outer case
3 top of internal box is extend into after internal box 3, the suction opening of the second exhaust fan 14 is connected with the second exhaust column 16, the second exhaust column
16 are passed down through after outer case 2 and internal box 3 and extend into 3 lower part of internal box along the rear wall of internal box 3.
Bearing 9 is located at 2 top left side of outer case, and the left side edge of solar opto-electronic board 12 is rotatably connected on by hinge 17
On bearing 9, electronic supporting and regulating device is equipped between 2 top right side of outer case on the right side of the lower surface of solar opto-electronic board 12
18。
Solar opto-electronic board 12 is connected by voltage-stablizer 11 with storage battery 10, storage battery 10 by supply lines respectively with it is electronic
Supporting and regulating device 18, the first exhaust fan 13 and the second exhaust fan 14 connect.
Electronic supporting and regulating device 18 includes mounting base 19, stent 20, engaging lug 21, connecting plate 22, supporting rod 23, square tube
24th, drive rack 25, lock actuater 26, drive gear 27 and driving motor 28, engaging lug 21 are fixed and are located at solar energy
On the right side of 12 lower surface of battery plate, connecting plate 22 is hinged on engaging lug 21, and 23 upper end of supporting rod is fixedly connected with connecting plate 22；Installation
Seat 19 and stent 20, which are fixed, is located at 2 top right side of outer case, and lock actuater 26 and driving motor 28 are each provided at mounting base
On 19, drive rack 25 is slided and is located in square tube 24,23 lower end of supporting rod extend into square tube 24 and with 25 upper end of drive rack
Coaxial to be fixedly connected, 24 left side of square tube opens up jagged 36, and driving motor 28 is located at the lower section of square tube 24, driving motor 28
Main shaft is set along anterior-posterior horizontal direction, drives the front-end of spindle of motor 28 and rear end to stretch out driving motor 28, drive gear 27
The coaxial fixed front-end of spindle for being located at driving motor 28,24 left upper portion of square tube are equipped with upper extension spring with 20 top left side of stent
29, it is equipped with lower extension spring 30 between 24 left lower of square tube and the middle part of stent 20；In upper extension spring 29 and lower extension spring
Under the action of 30, drive gear 27 is engaged through notch 36 with drive rack 25, the power output end of lock actuater 26 with
Drive the rear-end of spindle frictional fit of motor 28.
Chamber door 31 passes on left hinge 68 and horizontally rotates on 2 front left side of outer case, is set on front side of 3 top inner wall of internal box
There is upper fixed block 33, lower fixed block 34 is equipped with front side of 3 bottom interior wall of internal box, upper 33 bottom of fixed block offers jack 35,
The top of lower fixed block 34 offers lower jack 36, chamber door 31 be equipped with respectively with upper jack 35 and lower jack 36 are mating inserts
Connect formula lock door mechanism.
Lock actuater 26 includes braking motor 37, limited block 38, guide cylinder 39, braked wheel 40, brake block 41, screw
42nd, pressure bearing 43, braking master gear 44 and braking are fixed from gear 45, braking motor 37, limited block 38 and guide cylinder 39
It is located in mounting base 19, braked wheel 40 is coaxial to be fixed on the main shaft of driving motor 28, thin circular cone after thick before braked wheel 40
Shape structure, guide cylinder 39, brake block 41, pressure bearing 43, screw 42, the main shaft of driving motor 28 have same center line,
Brake block 41 slides be located in guide cylinder 39 along the longitudinal direction, and 41 front end of brake block is equipped with pre-large post-small conical bore, conical bore
The identical and correspondence with the size structure of braked wheel 40,41 rear end of brake block are equipped with groove, the outer ring of pressure bearing 43 with it is recessed
Groove madial wall is interference fitted, and the front portion of screw 42 is polished rod structure, and 42 front end of screw is extend among the inner ring of pressure bearing 43, silk
42 front end of bar and the inner ring of pressure bearing 43 are interference fitted, and 41 right end of brake block is equipped with the pressure for being used for limiting 43 position of pressure bearing
Lid 46, brakes from the center of gear 45 and offers front and rear penetrating threaded hole, and screw 42 is threaded in threaded hole, braking master
44 coaxial fixation of gear is located on the main shaft of braking motor 37, and braking master gear 44 is engaged with braking from gear 45, limited block
38 are located at the opposite sides of screw 42 with braking master gear 44, are offered on limited block 38 suitable from the thickness of gear 45 with braking
Limiting slot 47, brake and stretched into from the side of gear 45 in limiting slot 47.
3 top inner wall of internal box level is equipped with upper wind-distributing pipe 48, upper 48 both ends of wind-distributing pipe closure, upper 48 lower part edge of wind-distributing pipe
Length direction is uniformly provided with row's upper air inlet 49, and 15 lower end of the first exhaust column is connected with upper 48 top of wind-distributing pipe.
3 bottom interior wall of internal box level is equipped with lower wind-distributing pipe 50, lower 50 both ends of wind-distributing pipe closure, lower 50 top edge of wind-distributing pipe
Length direction is uniformly provided with row's lower air inlet 51, and 16 lower end of the second exhaust column is connected with lower 50 top of wind-distributing pipe.
Air dryer includes the frame 8 in rectangular shape, and the area of frame 8 is more than the area of interior shutter 7, frame
8 front sides are open, and the string bag filled with quick lime 52 is equipped with frame 8.
Flexible guard 53 is equipped between 12 right edge of 2 right upper portion of outer case and solar opto-electronic board.Flexible guard 53
Play the role of keeping out wind and rain, extend the top of outer case 2 and 12 lower section all parts of solar opto-electronic board, the use longevity of equipment
Life.
It is detachably connected between gland 46 and brake block 41 by screw 54；The conical surface of braked wheel 40 is equipped with form friction pattern
55, the conical bore inner wall of brake block 41 is equipped with one layer of wearing layer 56.
Plug-in type lock door mechanism includes upper fixed guide sleeve 57, lower fixed guide sleeve 58, upper plunger 59 and lower plunger 60, upper fixation
Guide sleeve 57, lower fixed guide sleeve 58, upper plunger 59 and lower plunger 60 are vertically arranged, and upper fixed guide sleeve 57, which is fixed, to be located in chamber door 31
Wall top, lower fixed guide sleeve 58, which is fixed, is located at 31 inner wall lower of chamber door, and upper plunger 59 slides and is plugged in fixed guide sleeve 57, underthrust
Bar 60 is slided and is plugged in lower fixed guide sleeve 58, and 31 inner wall of chamber door is equipped with mounting bracket 61, turns along the longitudinal direction on mounting bracket 61
It is dynamic to be connected with shaft 62, gear 63 is fixed with shaft 62,62 front end of shaft is through chamber door 31 and is connected with handle 64, upper to insert
The lower part of bar 59 is equipped with the upper rack 65 engaged with gear 63, and the top of lower plunger 60 is equipped with the lower rack engaged with gear 63
66, upper rack 65 is parallel with lower rack 66 and is located at the opposite sides of gear 63；When chamber door 31 is shut, 59 upper end of upper plunger with
Upper jack is corresponding about 35, and 60 upper end of lower plunger and lower jack are corresponding about 36.
Upper fixed guide sleeve 57 is equipped with two, and a upper fixed guide sleeve 57 is set in 59 top of upper plunger, fixation on another
Guide sleeve 57 is set in 59 lower part of upper plunger and positioned at the top of gear 63；Lower fixed guide sleeve 58 is equipped with two, one and fixes guide sleeve
58 are set in 60 lower part of lower plunger, another lower fixed guide sleeve 58 is set in 60 top of lower plunger and positioned at the lower section of gear 63.
The component set in internal box 3 is existing mature technology, its specific installation site does not also refer to, in addition,
Inverter can be set in internal box 3, and solar opto-electronic board 12 converts light energy into electric energy and is transported to storage by voltage-stablizer 11
Storage in battery 10, when storage is full in storage battery 10, just by inverter by unnecessary electrical energy transportation to national grid.This hair
Storage battery 10 in bright is mainly that the first exhaust fan 13, the second exhaust fan 14, braking motor 37 and driving motor 28 are powered.
When needing to be adjusted the angle of inclination of solar opto-electronic board 12 vertical irradiation of sunray is adapted to try one's best
When, start braking motor 37, braking motor 37 is rotated from gear 45 by braking the driving braking of master gear 44, braked from gear 45
Under the restriction of limiting slot 47 on limited block 38, as braking is from the rotation of gear 45, leading screw is driven to move horizontally backward, silk
Thick stick drives brake block 41 to be moved rearwards by pressure bearing 43, and conical bore is separated with braked wheel 40；Braking motor 37 is closed, is opened
Motor 28 is driven, driving motor 28 drives drive rack 25 to be moved up or down along square tube 24 by drive gear 27, drives
Rack 25 is pushed up or is pulled downward on babinet by supporting rod 23, and solar opto-electronic board 12 will be with the hinge 17 on bearing 9
Rotated for fulcrum, when being moved up and down due to drive rack 25, certain angle of inclination can be changed, drive rack 25 will be in sliding tooth
Take turns 27 circumferential surfaces movement, under the action of upper extension spring 29 and lower extension spring 30, it is ensured that drive rack 25 all the time with drive
Moving gear 27 keeps good engagement.After the suitable inclination angle of solar opto-electronic board 12 is adjusted, stop driving motor 28.
Start braking motor 37 at the same time, the conical bore inner wall of driving brake block 41 compresses forward braked wheel 40, thus can be by driving electricity
The principal shaft locking of machine 28, avoids rack and supporting rod 23 from moving.
Be detachably connected between gland 46 and brake block 41 by screw 54, gland 46 easy to disassemble to pressure bearing 43 into
Driving motor is locked in row addition lubricating oil or replacement, the compression fit between form friction pattern 55 and wearing layer 56, further lifting
The effect of 28 main shaft.
Since the present invention is using outer case 2 and the double-decker of internal box 3, and the double-decker of chamber door 31, and in case
Filling with insulation material in door 31, so plays good heat-blocking action, in the summer of high temperature, under sunlight, in internal box 3
Temperature does not have too big rise.If the temperature of internal box 3 is higher, the first exhaust fan 13 and the second exhaust fan 14 are opened, the
One exhaust fan 13 is outside by the hot-air on 3 top of internal box by the upper air inlet 49 on the first exhaust column 15 and upper wind-distributing pipe 48
Take out, the second exhaust fan 14 is empty by the heat of 3 lower part of internal box by the lower air inlet 51 on the second exhaust column 16 and lower wind-distributing pipe 50
Gas is outwards taken out, in the cold air outside outer case 2 is entered by outer shutter 6, interior shutter 7 and the string bag filled with quick lime 52
In babinet 3, when cold air is by the string bag filled with quick lime 52, quick lime 52 enters the moisture sorption in cold air
It is dry air to the cold air in internal box 3, thus while cooling, plays good moisture-proof role.Work as the string bag
After the interior absorption of quick lime 52 aqueous vapor is more, at regular intervals, the string bag can be taken out from frame 8, the life stone more renewed
Ash 52, can so play good drying effect.
Internal box 3 sets four interior shutters 7, and is located at lower wind-distributing pipe 50 and the top of internal box 3 of 3 bottom of internal box
Upper wind-distributing pipe 48, so the cold air of entrance can more uniformly be flowed inside internal box 3, improve it is cross-ventilated
Cooling-down effect.
The electric energy that voltage-stablizer 11 produces low-light solar opto-electronic board 12 is smoothly inputted in storage battery 10, is storage battery 10
Offer overcharges, overcurrent, the intelligent protection of short circuit, when above-mentioned rough sledding to storage battery 10 occurs, voltage-stablizer 11 will be automatic
The power supply to storage battery 10 is cut off, plays the purpose of protection storage battery 10.Storage battery 10 is cobalt acid lithium battery, and self discharge is few, puts
Superior electrical property, long lifespan, heavy metal pollution are few.
Manipulation plug-in type lock door mechanism can quickly open or close chamber door 31, and connection is firm, easy to operate.Concrete operations
Journey：Chamber door 31 is shut, pushes hard chamber door 31, rubber weather strip 32 is crimped with internal box 3 and 2 front end face of outer case；Then revolve
Change hands handle 64, shaft 62 is rotated with moving gear 63, due to 63 both sides of gear respectively with upper rack 65 and the engaged transmission of lower rack 66,
So as to which upper rack 65 drives upper plunger 59 to be moved upwards along upper fixed guide sleeve 57, the upper end of upper plunger 59 extends upwardly into fixation
In upper jack 35 on block 33, lower rack 66 drives lower plunger 60 to be moved downward along lower fixed guide sleeve 58, the lower end of lower plunger 60
It extend into lower jack 36, since upper plunger 59 and lower plunger 60 are plugged in upper jack 35 and lower jack 36 respectively, so that handle
Chamber door 31 is locked, when needing to open chamber door 31, only need to reversely rotate handle 64.In addition, it is also necessary to which opponent's handle 64 pins
Door lock, handle 64 is rotated after locking a door.
Set and guide sleeve 58 is fixed under two upper fixed guide sleeves 57 and two can ensure that upper plunger 59 and lower plunger 60 along vertical
Direction is moved, and ensures the good engagement with gear 63.
The present embodiment is not the limitations of work in any form such as the shape to the present invention, material, structure, every according to this hair
Any simple modification, equivalent change and modification that bright technical spirit makees above example, belongs to the technology of the present invention side
The protection domain of case.
Claims (6)
- The moistureproof system 1. outdoor cabinet type transformer station is divulged information, it is characterised in that：Including bottom plate, it is in rectangular shape that bottom plate, which is equipped with, Outer case and internal box, the front side of outer case and internal box is open, is formed between the inner wall and internal box outer wall of outer case The front side edge of heat-insulation chamber, outer case and internal box is equipped with the sealing plate for being used for sealing heat-insulation chamber between, the inner wall of outer case with Several contiguous blocks are uniformly provided between internal box outer wall, the chamber door of double-decker is equipped with front side of outer case, is filled with chamber door On front side of heat-barrier material, chamber door inner wall and outer case sealing strip, outer case left side central portion and right side central are equipped between surrounding edge An outer shutter is respectively equipped with, internal box left upper portion, left lower, right upper portion, lower right side are equipped with hundred in one Leaf window, the inner wall of internal box are equipped with an air dryer at each interior shutter；Bearing, electric power storage are equipped with the top of outer case Pond, voltage-stablizer, solar opto-electronic board, the first exhaust fan and the second exhaust fan, the suction opening of the first exhaust fan are connected with the first pumping Air hose, the first exhaust column extend into internal box top after being passed down through outer case and internal box, and the suction opening of the second exhaust fan connects The second exhaust column is connected to, the second exhaust column is passed down through after outer case and internal box and extend into internal box along the rear wall of internal box Lower part；Bearing is located at outer case top left side, and the left side edge of solar opto-electronic board is rotatably connected on bearing by hinge, too It is positive to be equipped with electronic supporting and regulating device between outer case top right side on the right side of the lower surface of electro-optical package；Solar opto-electronic board is connected by voltage-stablizer with storage battery, and storage battery is adjusted with electronic support and filled respectively by supply lines Put, the connection of the first exhaust fan and the second exhaust fan；Electronic supporting and regulating device includes mounting base, stent, supporting rod, square tube, drive rack, lock actuater, sliding tooth Wheel and driving motor, engaging lug, which is fixed, to be located on the right side of solar opto-electronic board lower surface, and connecting plate is hinged on engaging lug, supporting rod Upper end is fixedly connected with connecting plate；Mounting base and stent fixation are located at outer case top right side, lock actuater and driving Motor is each provided in mounting base, and drive rack is slided and is located in square tube, and supporting rod lower end is extend into square tube and and drive rack Upper end is coaxial to be fixedly connected, and square tube left side opens up jagged, and driving motor be located at square tube lower section, drives the main shaft edge of motor Anterior-posterior horizontal direction is set, and drives the front-end of spindle of motor and rear end to stretch out driving motor, coaxially fixation is located at drive gear The front-end of spindle of motor is driven, square tube left upper portion is with being equipped with upper extension spring, square tube left lower and branch on the left of cradle top Lower extension spring is equipped between in the middle part of frame；Under the action of upper extension spring and lower extension spring, drive gear through notch with Drive rack engages；The rear-end of spindle frictional fit of the power output end of lock actuater and driving motor；Chamber door passes on left hinge and horizontally rotates on outer case front left side, and upper fixation is equipped with front side of internal box top inner wall Block, internal box bottom interior wall front side are equipped with lower fixed block, and upper fixed block bottom offers jack, offered at the top of lower fixed block Lower jack, chamber door are equipped with plug-in type lock door mechanism mating with upper jack and lower jack respectively；Internal box top inner wall level is equipped with upper wind-distributing pipe, and upper wind-distributing pipe both ends block, and upper wind-distributing pipe lower part is equal along its length Even to be equipped with row's upper air inlet, the first exhaust column lower end is connected with upper wind-distributing pipe top；Internal box bottom interior wall level is equipped with lower wind-distributing pipe, and lower wind-distributing pipe both ends block, and lower wind-distributing pipe top is equal along its length Even to be equipped with row's lower air inlet, the second exhaust column lower end is connected with lower wind-distributing pipe top.
- The moistureproof system 2. outdoor cabinet type transformer station according to claim 1 is divulged information, it is characterised in that：Lock actuater bag Include braking motor, limited block, guide cylinder, braked wheel, brake block, screw, pressure bearing, braking master gear and brake from gear, The fixation of braking motor, limited block and guide cylinder is located in mounting base, and braked wheel is coaxial to be fixed on the main shaft of driving motor, Thick rear thin conical structure before braked wheel, guide cylinder, brake block, pressure bearing, screw, the main shaft of driving motor have same Bar center line, brake block slide be located in guide cylinder along the longitudinal direction, and brake block front end is equipped with pre-large post-small conical bore, circular cone Hole is identical with the size structure of braked wheel and correspondence, and brake block rear end is equipped with groove, in the outer ring and groove of pressure bearing Side wall is interference fitted, and screw front portion is polished rod structure, and screw front end is extend among the inner ring of pressure bearing, screw front end and pressure The inner ring interference fit of power bearing, brake block right end are equipped with the gland for being used for limiting pressure bearing position, brake from gear The heart offers front and rear penetrating threaded hole, and wire rod thread is connected in threaded hole, and the braking coaxial fixation of master gear is located at braking On the main shaft of motor, braking master gear is engaged with braking from gear, and limited block is located at the opposite sides of screw with braking master gear, Offered on limited block with braking from the suitable limiting slot of the thickness of gear, brake and stretched into from the side of gear in limiting slot.
- The moistureproof system 3. outdoor cabinet type transformer station according to claim 1 or 2 is divulged information, it is characterised in that：Air dryer Including the frame in rectangular shape, the area of frame is more than the area of interior shutter, and frame front side is open, is equipped with and fills out in frame The string bag filled with quick lime.
- The moistureproof system 4. outdoor cabinet type transformer station according to claim 2 is divulged information, it is characterised in that：Gland and brake block it Between be detachably connected by screw；The conical surface of braked wheel is equipped with form friction pattern, and the conical bore inner wall of brake block is equipped with one layer Wearing layer.
- The moistureproof system 5. outdoor cabinet type transformer station according to claim 1 is divulged information, it is characterised in that：Plug-in type lock door mechanism Including upper fixed guide sleeve, lower fixed guide sleeve, upper plunger and lower plunger, upper fixed guide sleeve, lower fixed guide sleeve, upper plunger and lower plunger It is vertically arranged, upper fixed guide sleeve, which is fixed, is located at chamber door upper inside wall, and lower fixed guide sleeve, which is fixed, is located at chamber door inner wall lower, upper to insert Bar, which slides, is plugged in fixed guide sleeve, and lower plunger is slided and is plugged in lower fixed guide sleeve, and chamber door inner wall is equipped with mounting bracket, installation Shaft is rotatably connected on frame along the longitudinal direction, gear is fixed with shaft, shaft front end is through chamber door and is connected with handle, The lower part of upper plunger is equipped with the upper rack engaged with gear, and the top of lower plunger is equipped with the lower rack engaged with gear, upper rack Opposite sides parallel with lower rack and positioned at gear；When chamber door is shut, upper plunger upper end and corresponding, underthrust above and below upper jack Bar upper end is corresponding up and down with lower jack.
- The moistureproof system 6. outdoor cabinet type transformer station according to claim 5 is divulged information, it is characterised in that：Upper fixed guide sleeve is equipped with Two, a upper fixed guide sleeve is set in upper plunger top, and fixed guide sleeve is set in upper plunger lower part and is located at tooth on another Wheel top；Lower fixed guide sleeve is equipped with two, one and fixes guide sleeve and be set in lower plunger lower part, another lower fixed guide sleeve is arranged On lower plunger top and below gear.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610746387.4A CN106099729B (en) | 2016-08-29 | 2016-08-29 | Outdoor cabinet type transformer station ventilation moistureproof system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610746387.4A CN106099729B (en) | 2016-08-29 | 2016-08-29 | Outdoor cabinet type transformer station ventilation moistureproof system |
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| CN106099729A CN106099729A (en) | 2016-11-09 |
| CN106099729B true CN106099729B (en) | 2018-05-11 |
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| CN201610746387.4A Expired - Fee Related CN106099729B (en) | 2016-08-29 | 2016-08-29 | Outdoor cabinet type transformer station ventilation moistureproof system |
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Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106368508A (en) * | 2016-11-17 | 2017-02-01 | 国家电网公司 | Power construction self-generating electricity guard fence device |
| CN106852045B (en) * | 2017-02-10 | 2023-04-07 | 浙江远望通信技术有限公司 | Multifunctional outdoor electronic equipment box |
| CN107181173A (en) * | 2017-06-19 | 2017-09-19 | 峨眉山长宇电气有限公司 | A kind of case becomes edge seal structure |
| CN107293970A (en) * | 2017-06-23 | 2017-10-24 | 芜湖元科光电技术有限公司 | A kind of new distribution device for automatically adjusting exhaust effect |
| CN107342540B (en) * | 2017-06-23 | 2019-06-21 | 芜湖元科光电技术有限公司 | A kind of power distribution equipment |
| CN107516829A (en) * | 2017-10-20 | 2017-12-26 | 南京泓凯动力系统科技有限公司 | A kind of high voltage power distributing cabinet with remote monitoring function |
| CN108631189A (en) * | 2018-06-29 | 2018-10-09 | 河南森源电气股份有限公司 | A kind of box-type substation and its babinet |
| CN109036496B (en) * | 2018-08-03 | 2020-11-24 | 黄琴 | Shockproof instrument and meter device |
| CN110525691B (en) * | 2019-08-20 | 2021-04-20 | 武汉理工大学 | Foldable lunar camp auxiliary construction robot |
| CN110737059A (en) * | 2019-11-20 | 2020-01-31 | 杭州昱华科技有限公司 | optical cable fiber-splitting box |
| CN114336390B (en) * | 2021-12-29 | 2023-09-12 | 杭州杰耀电力设备有限公司 | Integrated box-type transformer substation convenient to install |
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| CN205141472U (en) * | 2015-12-07 | 2016-04-06 | 凭祥供电公司 | Novel heat dissipation of sub - case of transformer station side intelligence device |
| CN205265085U (en) * | 2015-11-23 | 2016-05-25 | 国网山东茌平县供电公司 | Box type transformer station |
| CN206060640U (en) * | 2016-08-29 | 2017-03-29 | 国网河南鄢陵县供电公司 | Outdoor cabinet type transformer station ventilation moistureproof system |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2013027059A (en) * | 2011-07-14 | 2013-02-04 | Toshiba Corp | Outdoor type switch gear |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205265085U (en) * | 2015-11-23 | 2016-05-25 | 国网山东茌平县供电公司 | Box type transformer station |
| CN205141472U (en) * | 2015-12-07 | 2016-04-06 | 凭祥供电公司 | Novel heat dissipation of sub - case of transformer station side intelligence device |
| CN206060640U (en) * | 2016-08-29 | 2017-03-29 | 国网河南鄢陵县供电公司 | Outdoor cabinet type transformer station ventilation moistureproof system |
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