CN106253073A - Outdoor cabinet type transformer station self-powered ventilation damp-proof device - Google Patents
Outdoor cabinet type transformer station self-powered ventilation damp-proof device Download PDFInfo
- Publication number
- CN106253073A CN106253073A CN201610745322.8A CN201610745322A CN106253073A CN 106253073 A CN106253073 A CN 106253073A CN 201610745322 A CN201610745322 A CN 201610745322A CN 106253073 A CN106253073 A CN 106253073A
- Authority
- CN
- China
- Prior art keywords
- internal box
- outer case
- air exhauster
- electronic board
- distributing pipe
- 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.)
- Granted
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- 238000009423 ventilation Methods 0.000 title claims abstract description 12
- 230000005693 optoelectronics Effects 0.000 claims abstract description 36
- 230000007246 mechanism Effects 0.000 claims abstract description 9
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 26
- 235000012255 calcium oxide Nutrition 0.000 claims description 13
- 239000000292 calcium oxide Substances 0.000 claims description 13
- 230000002787 reinforcement Effects 0.000 claims description 8
- 238000007789 sealing Methods 0.000 claims description 8
- 238000009413 insulation Methods 0.000 claims description 6
- 239000000463 material Substances 0.000 claims description 4
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000009466 transformation Effects 0.000 abstract description 9
- 230000000694 effects Effects 0.000 description 7
- 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
- 230000009471 action 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
- 238000001816 cooling Methods 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000009434 installation Methods 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
- 230000000630 rising effect Effects 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 206010010904 Convulsion Diseases 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000036461 convulsion Effects 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000004907 gland Anatomy 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 230000000087 stabilizing effect Effects 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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/26—Casings; Parts thereof or accessories therefor
- H02B1/28—Casings; Parts thereof or accessories therefor dustproof, splashproof, drip-proof, waterproof or flameproof
-
- 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
- H02B1/565—Cooling; Ventilation for cabinets
-
- 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
- H02S20/32—Supporting structures being movable or adjustable, e.g. for angle adjustment specially adapted for solar tracking
-
- 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)
- Life Sciences & Earth Sciences (AREA)
- Sustainable Development (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
Outdoor cabinet type transformer station self-powered ventilation damp-proof device, including outer case and internal box, being provided with contiguous block between inwall and the internal box outer wall of outer case, outer case sidepiece is provided with outer shutter, internal box sidepiece is provided with interior shutter, and the inwall of internal box is provided with air drier at interior shutter；Outer case top is provided with bearing, accumulator, manostat, solar opto-electronic board, the first air exhauster and the second air exhauster, first air exhauster connects the first exhaust column extending into internal box top, and the second air exhauster connection extend into internal box bottom the second exhaust column；Electronic support adjustment mechanism it is provided with between solar opto-electronic board lower surface and outer case.The present invention can be automatically adjusted 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 lower the temperature inside power transformation box and dehumidify, while self-sufficient, also can be that national grid is powered by inverter, fully save and utilize the energy.
Description
Technical field
The invention belongs to technical field of electric power, particularly relate to a kind of outdoor cabinet type transformer station self-powered ventilation protection against the tide dress
Put.
Background technology
For electrical network, safe and stable is its properly functioning basic demand, power supply unit as in electric power system not
The element that can lack, its running status directly affects stability and the safety of power system, once breaks down and will affect
Normal power supply to user, causes huge economic loss, may also result in electric network from collapsing, large-area power-cuts etc. pernicious time serious
Accident.
Outdoor cabinet type transformer station be exactly in power system voltage and current to electric energy convert, collect the field neutralizing distribution
Casing.For ensureing quality and the safety of equipment of electric energy, also need to carry out Voltage Cortrol, trend (electric power in power transformation box
The flow direction of voltage, electric current and the power in each node and branch road and distribution in system) control and electric line and main electricity
The protection of construction equipment.
Typically all be arranged on open air due to outdoor cabinet type transformer station, the components and parts in outdoor cabinet type transformer station have bigger
Caloric value influence whether service life of components and parts, further, since out of doors, particularly in the south of China, rainwater is many, empty
Gas is moist, and power transformation box can be made to produce bigger potential safety hazard.
Summary of the invention
The present invention is to solve weak point of the prior art, it is provided that one arranges adjustable inclination at power transformation box top
Solar opto-electronic board and outdoor box type power transformation that the electric energy that produced by solar opto-electronic board is the internal moistureproof cooling of power transformation box
Stand self-powered ventilation damp-proof device.
For solving above-mentioned technical problem, the present invention adopts the following technical scheme that outdoor cabinet type transformer station self-powered ventilates
Damp-proof device, including base plate, base plate is provided with all before outer case in rectangular shape and internal box, outer case and internal box
Side is the most uncovered, forms heat-insulation chamber between inwall and the internal box outer wall of outer case, between the front side edge edge of outer case and internal box
It is provided with the sealing plate for sealing heat-insulation chamber, between inwall and the internal box outer wall of outer case, is uniformly provided with several contiguous blocks,
It is provided with double-deck chamber door on front side of outer case, in chamber door, is filled with surrounding on front side of heat-barrier material, chamber door inwall and outer case
Being provided with sealing strip between Yan, 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 inwall of internal box is all provided with at each interior shutter
There is an air drier；Outer case top is provided with bearing, accumulator, manostat, solar opto-electronic board, the first air exhauster and
Two air exhausters, the suction opeing of the first air exhauster connects has the first exhaust column, the first exhaust column to be passed down through outer case and internal box
After extend into internal box top, the suction opeing of the second air exhauster connects has the second exhaust column, the second exhaust column to be passed down through outer container
The rear wall of body and internal box tailing edge internal box extend into internal box bottom；
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 provided with electronic support adjustment mechanism on the right side of the lower surface of sun energy electro-optical package and between outer case top right side；
Solar opto-electronic board is connected with accumulator by manostat, and accumulator regulates machine with electronic support respectively by supply lines
Structure, the first air exhauster and the second air exhauster connect；
Electronic support adjustment mechanism includes bearing, engaging lug, connecting plate, support bar, square tube, pressure bearing, screw mandrel, driving tooth
Wheel, driven gear and driving motor, engaging lug is fixing to be located on the right side of solar opto-electronic board lower surface, and connecting plate is hinged on engaging lug
On, post upper is fixing with connecting plate to be connected；Bearing is fixing is located at outer case top right side, is provided with a bracer on the left of square tube,
Propping up bracer and be hinged on holder top, sliding in square tube is provided with the guide pillar of quadrangular shape, and support bar lower end is coaxial with guide pillar upper end
To fixing connection, on the downside of square tube, be fixedly connected with bracing frame, drive that motor is fixing to be located on bracing frame, drive the main shaft of motor with
Support bar is parallel, and guide pillar bottom is provided with groove, in pressure bearing is located at groove and the outer ring of pressure bearing and groove medial wall
Interference fit, screw mandrel and support bar have same centrage, and screw mandrel top is polished rod structure, and screw mandrel upper end extend into pressure axis
In the middle of the inner ring held and with the inner ring interference fit of pressure bearing, guide pillar lower end is provided with the pressure for limiting pressure bearing position
Lid, the centre bore of driven gear offers the most penetrating screwed hole, and screw mandrel stretches into and is threaded in screwed hole, driving tooth
Taking turns on the coaxial fixing main shaft being located at driving motor, driving gear engages with driven gear, and bracing frame is provided with limited block, limit
Offering the stopper slot suitable with the thickness of driven gear towards driven gear side on the block of position, the side of driven gear is stretched into
In stopper slot.
Internal box top inner wall level is provided with wind-distributing pipe, and upper wind-distributing pipe two ends block, and upper wind-distributing pipe bottom is along length side
To being uniformly provided with an enterprising air port of row, the first exhaust column lower end connects with upper wind-distributing pipe top.
Internal box bottom interior wall level is provided with lower wind-distributing pipe, and lower wind-distributing pipe two ends block, and lower wind-distributing pipe top is along length side
To being uniformly provided with air inlet under a row, the second exhaust column lower end connects with lower wind-distributing pipe top.
Air drier includes the framework in rectangular shape, and the area of framework is more than the area of interior shutter, before framework
Side is uncovered, is provided with the string bag being filled with quick lime in framework.
A flexible guard it is provided with between the front side of solar opto-electronic board, rear side and right side and outer case top.
It is provided with reinforcement between support bar top and connecting plate, is provided with down between support bar bottom and guide pillar upper surface and adds
Strong muscle.
Using technique scheme, the components and parts arranged in internal box are existing mature technology, its concrete installation position
Putting the most not mentioned, furthermore it is possible to arrange inverter in internal box, solar opto-electronic board converts light energy into electric energy and passes through voltage stabilizing
Device stores in being transported to accumulator, full when storing in accumulator, just by inverter, unnecessary electric energy is flowed to state's household electrical appliances
Net.Accumulator in the present invention the predominantly first air exhauster, the second air exhauster and driving motor are powered.
When needing the angle of inclination of solar opto-electronic board is adjusted the vertical irradiation to adapt to sunray as far as possible,
Start and drive motor, drive the main shaft of motor to drive driving gear to rotate, while driving gear rotates, drive driven tooth round
Dynamic, under the restriction of driven gear stopper slot on limited block, along with the rotation of driven gear, drive screw mandrel to move up or down
Dynamic, screw mandrel drives guide pillar to move up or down by pressure bearing, and the support bar of guide pillar upper end moves also with guide pillar, the sun
Energy electro-optical package with the hinge on bearing as fulcrum, thus will can change the angle of inclination of solar opto-electronic board, drives
Galvanic electricity machine itself has auto-lock function, and adding guide pillar can not rotate, and screw mandrel also will not be driven to rotate, therefore, and solar opto-electronic board
Inclination angle adjust after, can be highly stable.
Flexible guard plays the effect keeped out wind and rain, and extends each portion below outer case top and solar opto-electronic board
Part, the service life of equipment.
Owing to the present invention uses the double-decker of outer case and 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 irradiates, the temperature in internal box is not
Have the biggest rising.If the temperature of internal box is higher, opening the first air exhauster and the second air exhauster, the first air exhauster passes through
The hot-air on internal box top is outwards taken out by the enterprising air port on the first exhaust column and upper wind-distributing pipe, and the second air exhauster passes through second
The hot-air of internal box bottom is outwards taken out by the lower air inlet on exhaust column and lower wind-distributing pipe, and the cold air outside outer case is by outer hundred
Leaf window, interior shutter and be filled with the string bag of quick lime and enter in internal box, at cold air by being filled with the net of quick lime
During pocket, the moisture sorption in cold air, the cold air entered in internal box are dry air by quick lime, thus in fall
While temperature, play good moisture-proof role.After the quick lime absorption aqueous vapor in the string bag is more, at set intervals, permissible
The string bag is taken out from framework, the quick lime more renewed, so can play good drying effect.
Internal box arranges four interior shutters, and is located at the upper cloth at the lower wind-distributing pipe bottom internal box and internal box top
Airduct, so can more uniformly flow the cold air of entrance inside internal box, improve cross-ventilated cooling-down effect.
The electric energy that low-light solar opto-electronic board produces smoothly is inputted in accumulator by manostat, provides for accumulator
Filling, cross stream, the intelligent protection of short circuit, when there is the above-mentioned rough sledding to accumulator, manostat will automatically cut off electric power storage
The power supply in pond, plays the purpose of protection accumulator.Accumulator is cobalt acid lithium battery, and self discharge is few, and discharge performance is superior, the life-span
Long, heavy metal pollution is few.
In sum, the present invention is novel in design, compact conformation, can be automatically adjusted solar energy according to sun irradiation angle
The angle of inclination of electroplax, fully improves optoelectronic transformation efficiency, and the electric energy that solar opto-electronic board produces is to lower the temperature inside power transformation box
And dehumidify, while self-sufficient, it is possible to it is that national grid is powered by inverter, fully saves and utilize the energy.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is the enlarged drawing of electronic support adjustment mechanism in Fig. 1.
Detailed description of the invention
As shown in Figure 1 and Figure 2, the outdoor cabinet type transformer station self-powered ventilation damp-proof device of the present invention, including base plate 1, the end
Plate 1 is provided with all outer case 2 in rectangular shape and internal box 3, and the front side of outer case 2 and internal box 3 is the most uncovered, outer case
Form heat-insulation chamber 4 between inwall and internal box 3 outer wall of 2, be provided with for close between the front side edge edge of outer case 2 and internal box 3
The sealing plate (not illustrating out in figure) of envelope heat-insulation chamber 4, is uniformly provided with some between inwall and internal box 3 outer wall of outer case 2
Individual contiguous block 5(contiguous block 5 plays reinforcement fixing connection internal box 3 and the effect of outer case 2), it is provided with bilayer on front side of outer case 2
The chamber door (not illustrating out in figure) of structure, is filled with edge, surrounding on front side of heat-barrier material, chamber door inwall and outer case 2 in chamber door
Between be provided with sealing strip (not illustrating out in figure), outer case 2 left side central portion and right side central are respectively equipped with an outer shutter
6, internal box 3 left upper portion, left lower, right upper portion, lower right side are equipped with an interior shutter 7, the inwall of internal box 3
It is equipped with an air drier at each interior shutter 7；Outer case 2 top be provided with bearing 9, accumulator 10, manostat 11,
Solar opto-electronic board the 12, first air exhauster 13 and the second air exhauster 14, the suction opeing of the first air exhauster 13 connects the first convulsion
Pipe 15, the first exhaust column 15 extend into internal box 3 top, taking out of the second air exhauster 14 after being passed down through outer case 2 and internal box 3
Air port connects has the second exhaust column 16, the second exhaust column 16 to be passed down through outer case 2 and the rear side of internal box 3 tailing edge internal box 3
Wall extend into internal box 3 bottom.
Bearing 9 is located at outer case 2 top left side, and the left side edge of solar opto-electronic board 12 is rotatably connected on by hinge 17
On bearing 9, on the right side of the lower surface of solar opto-electronic board 12 and between outer case 2 top right side, it is provided with electronic support adjustment mechanism
18。
Solar opto-electronic board 12 is connected with accumulator 10 by manostat 11, and accumulator 10 passes through supply lines respectively with electronic
Support adjustment mechanism the 18, first air exhauster 13 and the second air exhauster 14 connect.
Electronic support adjustment mechanism 18 includes bearing 21, engaging lug 22, connecting plate 23, support bar 24, square tube 25, pressure axis
Holding 26, screw mandrel 27, driving gear 28, driven gear 29 and driving motor 30, engaging lug 22 is fixing is located at solar opto-electronic board 12
On the right side of lower surface, connecting plate 23 is hinged on engaging lug 22, and support bar 24 upper end is fixing with connecting plate 23 to be connected；Bearing 21 is fixed
Being located at outer case 2 top right side, be provided with a bracer 31 on the left of square tube 25, a bracer 31 is hinged on bearing 21 top, in square tube 25
Sliding and be provided with the guide pillar 32 of quadrangular shape, support bar 24 lower end is coaxial with guide pillar 32 upper end fixing to be connected, on the downside of square tube 25
Being fixedly connected with bracing frame 33, drive motor 30 to fix and be located on bracing frame 33, the main shaft driving motor 30 is flat with support bar 24
OK, guide pillar 32 bottom is provided with groove, in pressure bearing 26 is located at groove and the outer ring of pressure bearing 26 and groove medial wall mistake
Being full of cooperation, screw mandrel 27 and support bar 24 has same centrage, and screw mandrel 27 top is polished rod structure, and screw mandrel 27 upper end extend into
In the middle of the inner ring of pressure bearing 26 and with the inner ring interference fit of pressure bearing 26, guide pillar 32 lower end is provided with for limiting pressure axis
Holding the gland 34 of 26 positions, the centre bore of driven gear 29 offers the most penetrating screwed hole, and screw mandrel 27 stretches into and screw thread connects
It is connected in screwed hole, on the coaxial fixing main shaft being located at driving motor 30 of driving gear 28, driving gear 28 and driven gear
29 engagements, bracing frame 33 is provided with limited block 35, and limited block 35 offers and driven gear 29 towards driven gear 29 side
The suitable stopper slot 36 of thickness, the side of driven gear 29 is stretched at stopper slot 36.
Internal box 3 top inner wall level is provided with wind-distributing pipe 48, and upper wind-distributing pipe 48 two ends block, edge, upper wind-distributing pipe 48 bottom
Length direction is uniformly provided with an enterprising air port of row 49, and the first exhaust column 15 lower end connects with upper wind-distributing pipe 48 top.
Internal box 3 bottom interior wall level is provided with lower wind-distributing pipe 50, and lower wind-distributing pipe 50 two ends block, edge, lower wind-distributing pipe 50 top
Length direction is uniformly provided with air inlet 51 under a row, and the second exhaust column 16 lower end connects with lower wind-distributing pipe 50 top.
Air drier includes the framework 8 in rectangular shape, and the area of framework 8 is more than the area of interior shutter 7, framework
On front side of in the of 8 uncovered, be provided with the string bag being filled with quick lime 52 in framework 8.
A flexible guard 53 it is provided with between the front side of solar opto-electronic board 12, rear side and right side and outer case 2 top.
Be provided with reinforcement 37 between support bar 24 top and connecting plate 23, support bar 24 bottom and guide pillar 32 upper surface it
Between be provided with lower reinforcement 38, upper reinforcement 37 and lower reinforcement 38 play enhancing support bar 24 and connecting plate 23, support bar 24 with
The effect connected between guide pillar 32, thus play good support.
The components and parts arranged in internal box 3 are existing mature technology, and its concrete installation site is the most not mentioned, it addition,
Can arrange inverter in internal box 3, solar opto-electronic board 12 converts light energy into electric energy and is transported to store by manostat 11
Store in battery 10, full when storing in accumulator 10, just by inverter, unnecessary electric energy is flowed to national grid.This
Accumulator 10 predominantly first air exhauster the 13, second air exhauster 14 and driving motor 30 in bright are powered.
When needing to be adjusted the angle of inclination of solar opto-electronic board 12 adapting to the vertical irradiation of sunray as far as possible
Time, start and drive motor 30, drive the main shaft of motor 30 to drive driving gear 28 to rotate, while driving gear 28 rotates, band
Dynamic driven gear 29 rotates, under the restriction of the driven gear 29 stopper slot 36 on limited block 35, along with turning of driven gear 29
Dynamic, drive screw mandrel 27 to move up or down, screw mandrel drives guide pillar 32 to move up or down by pressure bearing 26, guide pillar 32
The support bar 24 of upper end moves also with guide pillar 32, solar opto-electronic board 12 will with the hinge on bearing 21 as fulcrum,
Thus can change the angle of inclination of solar opto-electronic board 12, drive motor 30 itself to have auto-lock function, add guide pillar 32
Can not rotate, screw mandrel 27 also will not be driven to rotate, therefore, after the inclination angle of solar opto-electronic board 12 is adjusted, can be highly stable.
Owing to the present invention uses outer case 2 and the double-decker of internal box 3, and the double-decker of chamber door, and at chamber door
Interior filling with insulation material, so plays good heat-blocking action, in the summer of high temperature, under sunlight irradiates, and the temperature in internal box 3
Do not have the biggest rising.If the temperature of internal box 3 is higher, opening the first air exhauster 13 and the second air exhauster 14, first takes out
The hot-air on internal box 3 top is outwards taken out by blower fan 13 by the enterprising air port 49 on the first exhaust column 15 and upper wind-distributing pipe 48,
Second air exhauster 14 by the lower air inlet 51 on the second exhaust column 16 and lower wind-distributing pipe 50 by the hot-air of internal box 3 bottom to
Taking out outward, the cold air outside outer case 2 is by outer shutter 6, interior shutter 7 and is filled with the string bag of quick lime 52 and enters into internal box
In 3, when cold air is by the string bag that is filled with quick lime 52, quick lime 52 is by the moisture sorption in cold air, in entering into
Cold air in casing 3 is dry air, thus while cooling, plays good moisture-proof role.When in the string bag
Quick lime 52 absorb aqueous vapor more after, at set intervals, the string bag can be taken out from framework 8, the quick lime 52 more renewed,
So can play good drying effect.
Internal box 3 arranges four interior shutters 7, and is located at the lower wind-distributing pipe 50 bottom internal box 3 and internal box 3 top
Upper wind-distributing pipe 48, so the cold air of entrance more uniformly can be flowed inside internal box 3, improve cross-ventilated
Cooling-down effect.
The electric energy that low-light solar opto-electronic board 12 is produced by manostat 11 smoothly inputs in accumulator 10, for accumulator 10
Thering is provided and overcharge, cross stream, the intelligent protection of short circuit, when there is the above-mentioned rough sledding to accumulator 10, manostat 11 will be automatically
Cut off the power supply to accumulator 10, play the purpose of protection accumulator 10.Accumulator 10 is cobalt acid lithium battery, and self discharge is few, puts
Superior electrical property, life-span length, heavy metal pollution are few.
The shape of the present invention, material, structure etc. are not made any pro forma restriction by the present embodiment, every according to this
Any simple modification, equivalent variations and the modification that above example is made by bright technical spirit, belongs to the technology of the present invention side
The protection domain of case.
Claims (6)
1. outdoor cabinet type transformer station self-powered ventilation damp-proof device, it is characterised in that: include that base plate, base plate are provided with all in length
The front side of the outer case of cube shape and internal box, outer case and internal box is the most uncovered, the inwall of outer case and internal box outer wall
Between form heat-insulation chamber, the front side edge of outer case and internal box along between be provided with the sealing plate for sealing heat-insulation chamber, outer case
Inwall and internal box outer wall between be uniformly provided with several contiguous blocks, be provided with double-deck chamber door, chamber door on front side of outer case
Inside be filled with heat-barrier material, on front side of chamber door inwall and outer case surrounding along between be provided with sealing strip, outer case left side central portion and
Right side central is respectively equipped with an outer shutter, and internal box left upper portion, left lower, right upper portion, lower right side are equipped with
One interior shutter, the inwall of internal box is equipped with an air drier at each interior shutter；Outer case top is provided with
Bearing, accumulator, manostat, solar opto-electronic board, the first air exhauster and the second air exhauster, the suction opeing of the first air exhauster connects
Having the first exhaust column, the first exhaust column extend into internal box top after being passed down through outer case and internal box, the second air exhauster
Suction opeing connects the rear wall having the second exhaust column, the second exhaust column to be passed down through outer case and internal box tailing edge internal box and stretches into
To internal box bottom；
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 provided with electronic support adjustment mechanism on the right side of the lower surface of sun energy electro-optical package and between outer case top right side；
Solar opto-electronic board is connected with accumulator by manostat, and accumulator regulates machine with electronic support respectively by supply lines
Structure, the first air exhauster and the second air exhauster connect；
Electronic support adjustment mechanism includes bearing, engaging lug, connecting plate, support bar, square tube, pressure bearing, screw mandrel, driving tooth
Wheel, driven gear and driving motor, engaging lug is fixing to be located on the right side of solar opto-electronic board lower surface, and connecting plate is hinged on engaging lug
On, post upper is fixing with connecting plate to be connected；Bearing is fixing is located at outer case top right side, is provided with a bracer on the left of square tube,
Propping up bracer and be hinged on holder top, sliding in square tube is provided with the guide pillar of quadrangular shape, and support bar lower end is coaxial with guide pillar upper end
To fixing connection, on the downside of square tube, be fixedly connected with bracing frame, drive that motor is fixing to be located on bracing frame, drive the main shaft of motor with
Support bar is parallel, and guide pillar bottom is provided with groove, in pressure bearing is located at groove and the outer ring of pressure bearing and groove medial wall
Interference fit, screw mandrel and support bar have same centrage, and screw mandrel top is polished rod structure, and screw mandrel upper end extend into pressure axis
In the middle of the inner ring held and with the inner ring interference fit of pressure bearing, guide pillar lower end is provided with the pressure for limiting pressure bearing position
Lid, the centre bore of driven gear offers the most penetrating screwed hole, and screw mandrel stretches into and is threaded in screwed hole, driving tooth
Taking turns on the coaxial fixing main shaft being located at driving motor, driving gear engages with driven gear, and bracing frame is provided with limited block, limit
Offering the stopper slot suitable with the thickness of driven gear towards driven gear side on the block of position, the side of driven gear is stretched into
In stopper slot.
Outdoor cabinet type transformer station self-powered ventilation damp-proof device the most according to claim 1, it is characterised in that: internal box
Top inner wall level is provided with wind-distributing pipe, and upper wind-distributing pipe two ends block, and upper wind-distributing pipe bottom is uniformly provided with a row along its length
Enterprising air port, the first exhaust column lower end connects with upper wind-distributing pipe top.
Outdoor cabinet type transformer station self-powered ventilation damp-proof device the most according to claim 1 and 2, it is characterised in that: interior
Box bottom inwall level is provided with lower wind-distributing pipe, and lower wind-distributing pipe two ends block, and lower wind-distributing pipe top is uniformly provided with along its length
Air inlet under one row, the second exhaust column lower end connects with lower wind-distributing pipe top.
Outdoor cabinet type transformer station self-powered ventilation damp-proof device the most according to claim 1 and 2, it is characterised in that: empty
Gas dryer includes the framework in rectangular shape, and the area of framework is more than the area of interior shutter, uncovered on front side of framework, framework
Inside it is provided with the string bag being filled with quick lime.
Outdoor cabinet type transformer station self-powered ventilation damp-proof device the most according to claim 1 and 2, it is characterised in that: too
Sun can the front side of electro-optical package, be provided with a flexible guard between rear side and right side and outer case top.
Outdoor cabinet type transformer station self-powered ventilation damp-proof device the most according to claim 1 and 2, it is characterised in that:
It is provided with reinforcement between strut top and connecting plate, between support bar bottom and guide pillar upper surface, is provided with lower reinforcement.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610745322.8A CN106253073B (en) | 2016-08-29 | 2016-08-29 | Outdoor cabinet type transformer station self-powered ventilation damp-proof device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201610745322.8A CN106253073B (en) | 2016-08-29 | 2016-08-29 | Outdoor cabinet type transformer station self-powered ventilation damp-proof device |
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| CN106253073A true CN106253073A (en) | 2016-12-21 |
| CN106253073B CN106253073B (en) | 2018-04-13 |
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| CN201610745322.8A Expired - Fee Related CN106253073B (en) | 2016-08-29 | 2016-08-29 | Outdoor cabinet type transformer station self-powered ventilation damp-proof device |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108808472A (en) * | 2018-06-07 | 2018-11-13 | 河南森源电气股份有限公司 | Electrical cabinet |
| CN110215179A (en) * | 2019-06-20 | 2019-09-10 | 京东方科技集团股份有限公司 | The medicament release device and capsule endoscope of capsule endoscope |
| CN110707550A (en) * | 2019-11-02 | 2020-01-17 | 黎泽辉 | Power electrical power distribution cabinet that compressive property is good |
| CN112718698A (en) * | 2020-12-15 | 2021-04-30 | 宜昌华悦光电科技有限公司 | Air inlet system of optical lens manufacturing factory building with dust removal and dehumidification module |
| CN112815401A (en) * | 2021-01-12 | 2021-05-18 | 上海宝派餐饮管理有限公司 | Solar auxiliary air-conditioning refrigeration equipment |
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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 |
| CN206059926U (en) * | 2016-08-29 | 2017-03-29 | 国网河南鄢陵县供电公司 | Outdoor cabinet type transformer station self-powered ventilation damp-proof device |
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| 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 |
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| CN108808472A (en) * | 2018-06-07 | 2018-11-13 | 河南森源电气股份有限公司 | Electrical cabinet |
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| CN112815401A (en) * | 2021-01-12 | 2021-05-18 | 上海宝派餐饮管理有限公司 | Solar auxiliary air-conditioning refrigeration equipment |
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|---|---|
| CN106253073B (en) | 2018-04-13 |
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