CN109802322A - A kind of good box-type substation of result of ventilating heat dissipation for electric system - Google Patents
A kind of good box-type substation of result of ventilating heat dissipation for electric system Download PDFInfo
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- CN109802322A CN109802322A CN201910042358.3A CN201910042358A CN109802322A CN 109802322 A CN109802322 A CN 109802322A CN 201910042358 A CN201910042358 A CN 201910042358A CN 109802322 A CN109802322 A CN 109802322A
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Abstract
The present invention relates to a kind of box-type substations that the result of ventilating heat dissipation for electric system is good, including pedestal, cabinet and two ventilation devices, ventilation device includes wiper mechanism, drier, transverse tube and vertical tube, wiper mechanism includes water tank, water pump, water-supply-pipe, swing pipe, wobble component and several spray heads, drier includes drying box, air inlet pipe and an air outlet pipe, the first valve is equipped in air inlet pipe, the second valve is equipped in escape pipe, lifting assembly is equipped in drying box, lifter plate, dry net, sealing plate, heating wire and the second fan, the good box-type substation of result of ventilating heat dissipation for electric system can carry out flush clean to strainer by wiper mechanism, remove the dust of screen surface, guarantee that air circulation is smooth, convenient for ventilation and heat, moreover, it can air dewetting to being flowed in transverse tube by drier, it keeps away Exempt from the excessive damage for causing inner facility of humidity in cabinet, further improves the practicability of equipment.
Description
Technical field
The present invention relates to field of electrical equipment, in particular to good box of a kind of result of ventilating heat dissipation for electric system
Substation.
Background technique
Box-type substation is a kind of high-tension switch gear, distribution transformer and low-voltage distribution equipment, by certain connection plan
Line up that integrated prefabrication is indoor, outdoor close-coupled controller switching equipment, i.e., by high powered, transformer pressure-reducing, low-voltage distribution etc.
Function is organically combined, and is mounted in a totally enclosed removable steel-structure box body, electromechanical integration, totally-enclosed fortune
Row is a kind of brand-new substation to emerge after civil engineering transformer station especially suitable for urban network construction and upgradation.
In order to make the electrical equipment in box-type substation work under suitable environment temperature, the two of box-type substation
Side is typically provided with ventilation opening, convenient for substation's inner air and outer air exchange, while at ventilation opening install strainer, prevent bird or
Insect enters box house, but after box-type substation longtime running, screen surface is easy absorption dust, leads to air circulation not
Freely, the radiating efficiency of box-type substation is influenced, moreover, the moisture in some wet weathers, air is easily accessible case
Internal portion causes box house humidity to increase, and the intracorporal electrical equipment of case has stringent operating environment requirements, box house
It when humidity is excessive, is easy to make equipment fluctuation of service, electrical equipment short circuit is also resulted in when serious and is damaged, is thereby reduced existing
The practicability of some box-type substations.
Summary of the invention
The technical problem to be solved by the present invention is for overcome the deficiencies in the prior art, providing a kind of for electric system
The good box-type substation of result of ventilating heat dissipation.
The technical solution adopted by the present invention to solve the technical problems is: a kind of result of ventilating heat dissipation for electric system
Good box-type substation, including pedestal, cabinet and two ventilation devices, the cabinet are fixed on the top of pedestal, the cabinet
Interior to be equipped with PLC, the cabinet is equipped with chamber door, and two ventilation devices are located at the two sides of cabinet；
The ventilation device includes wiper mechanism, drier, transverse tube and vertical tube, and one end of the transverse tube is fixed on cabinet
On, the top of the vertical tube is fixed on the lower section of the other end of cabinet, and the vertical tube is connected to by transverse tube with cabinet, the vertical tube
Interior to be equipped with strainer, the wiper mechanism is located at the top of strainer, is equipped with the first fan in the transverse tube, first fan and
PLC electrical connection, the drier are located at the side of the separate cabinet of the first fan；
The wiper mechanism includes water tank, water pump, water-supply-pipe, swing pipe, wobble component and several spray heads, and the water tank is solid
It is scheduled on the intracorporal bottom of case, the water pump is fixed on the top of water tank, and the water pump is electrically connected with PLC, the water pump and water tank
Connection, for the water pump by being connected at water-supply-pipe and the center of swing pipe, the spray head is evenly distributed on the lower section of swing pipe, institute
It states wobble component and swing pipe is sequentially connected；
The drier includes drying box, air inlet pipe and an air outlet pipe, and the drying box is fixed on the top of transverse tube, described
Drying box is connected to transverse tube, and the air inlet pipe and an air outlet pipe is separately fixed at the two sides of drying box, the air inlet pipe and an air outlet pipe
It is connected to drying box, the first valve is equipped in the air inlet pipe, be equipped with the second valve in the escape pipe, in the drying box
Equipped with lifting assembly, lifter plate, dry net, sealing plate, heating wire and the second fan, the lifting assembly is arranged in drying box
Top, the lifting assembly and lifter plate be sequentially connected, and the sealing plate and lifter plate are separately fixed at the bottom end of dry net
And top, the heating wire and the second fan are successively set on the side of the close air inlet pipe of lifting assembly, first valve,
Second valve, the second fan and heating wire are electrically connected with PLC.
Preferably, the wobble component includes first motor, driving wheel, driving in order to drive swing pipe to be swung
Bar, driving frame and connecting rod, the first motor are fixed on the inner wall of vertical tube, and the first motor is electrically connected with PLC, described
First motor and driving wheel are sequentially connected, and the drive rod is fixed on the separate the center point of driving wheel, and the drive rod, which is located at, to be driven
The bottom end of the inside of dynamic frame, the driving frame is fixedly connected with swing pipe, and the top of the driving frame and one end of connecting rod are solid
Fixed connection, the other end of the connecting rod and the inner wall of vertical tube are hinged.
Preferably, the both ends of the swing pipe are equipped with sliding block and slideway, institute in order to fix the swinging track of swing pipe
It states sliding block to be fixed on swing pipe, the slideway is fixed on the inner wall of vertical tube, and the sliding block is slidably connected with slideway.
Preferably, the lifting assembly includes that driving unit and two rise in order to drive lifter plate to carry out lifting moving
Unit drops, and two lifting units are located at the two sides of driving unit, and the lifting unit includes movable block, fixed block, stretches
Frame and two connecting rods, the fixed block are fixed on the top in drying box, and the driving unit and movable block are sequentially connected, described
The two sides of the bottom end of expansion bracket pass through two connecting rods respectively and lifter plate is hinged, and the two sides on the top of the expansion bracket are respectively and solid
Determine block and movable block is hinged.
Preferably, in order to drive movable block mobile, the driving unit includes the second motor and two screw rods, described the
Two motors are fixed on the top in drying box, and second motor is electrically connected with PLC, and two screw rods are located at the second motor
Two sides, the screw rod and lifting unit correspond, and one end of second motor and screw rod is sequentially connected, the screw rod it is another
One end is arranged in fixed block, and the movable block is set on screw rod, the movable block be equipped with the junction of screw rod and silk
The matched screw thread of bar.
Preferably, the steady movement in order to realize movable block, the lifting unit further includes track, and the track is fixed
Top in transverse tube, the sliding block are slidably connected with track.
Preferably, in order to moisture-proof, the separate drying box of one end and escape pipe of the separate drying box of the air inlet pipe
One end is down-set.
Preferably, entering the intracorporal air mass flow of case and air humidity to detect, flowmeter is equipped in the transverse tube
And hygrometer, the flowmeter and hygrometer are electrically connected with PLC.
Preferably, the top in the water tank is equipped with liquid level sensor, the liquid level in order to detect the water level in water tank
Sensor is electrically connected with PLC.
Preferably, the energy conservation and environmental protection in order to realize equipment, the top of the cabinet is equipped with photovoltaic panel.
The invention has the advantages that the good box-type substation of result of ventilating heat dissipation for being used for electric system passes through cleaning
Mechanism can carry out flush clean to strainer, remove the dust of screen surface, guarantee that air circulation is smooth, be convenient for ventilation and heat, with
Existing wiper mechanism is compared, which expands cleaning area using the swing of swing pipe, moreover, passes through drying
Mechanism can avoid the excessive damage for causing inner facility of humidity in cabinet, further increase to the air dewetting flowed in transverse tube
The practicability of equipment, compared with existing drier, which can go to remove water when dry net is saturated by drying
Point, convenient for recycling, persistently dehumidify to the air in transverse tube.
Detailed description of the invention
Present invention will be further explained below with reference to the attached drawings and examples.
Fig. 1 is the structural schematic diagram of the good box-type substation of the result of ventilating heat dissipation for electric system of the invention；
Fig. 2 is the structure of the ventilation device of the good box-type substation of the result of ventilating heat dissipation for electric system of the invention
Schematic diagram；
Fig. 3 is the structure of the wobble component of the good box-type substation of the result of ventilating heat dissipation for electric system of the invention
Schematic diagram；
Fig. 4 is the structure of the lifting assembly of the good box-type substation of the result of ventilating heat dissipation for electric system of the invention
Schematic diagram；
In figure: 1. pedestals, 2. cabinets, 3. chamber doors, 4. transverse tubes, 5. vertical tubes, 6. strainers, 7. first fans, 8. water tanks, 9. water
Pump, 10. water-supply-pipes, 11. swing pipes, 12. spray heads, 13. drying boxes, 14. air inlet pipe, 15. escape pipes, 16. lifter plates, 17. is dry
Dry net, 18. sealing plates, 19. heating wire, 20. second fans, 21. first motors, 22. driving wheels, 23. drive rods, 24. drivings
Frame, 25. connecting rods, 26. sliding blocks, 27. slideways, 28. movable blocks, 29. fixed blocks, 30. expansion brackets, 31. connecting rods, 32. second electricity
Machine, 33. screw rods, 34. tracks, 35. flowmeters, 36. hygrometers, 37. liquid level sensors, 38. photovoltaic panels.
Specific embodiment
In conjunction with the accompanying drawings, the present invention is further explained in detail.These attached drawings are simplified schematic diagram, only with
Illustration illustrates basic structure of the invention, therefore it only shows the composition relevant to the invention.
As shown in Figure 1, the box-type substation that a kind of result of ventilating heat dissipation for electric system is good, including pedestal 1, cabinet
2 and two ventilation devices, the cabinet 2 is fixed on the top of pedestal 1, is equipped with PLC in the cabinet 2, the cabinet 2 is equipped with
Chamber door 3, two ventilation devices are located at the two sides of cabinet 2；
In the box-type substation, cabinet 2 is fixedly mounted on to the top of pedestal 1, administrative staff can enter case by chamber door 3
In body 2, detection is repaired to the appliance in cabinet 2, cabinet 2 and external progress can be facilitated by the ventilating mechanisms of two sides
Ventilation and heat guarantees that the appliance in cabinet 2 works under suitable environment temperature.
As shown in Fig. 2, the ventilation device includes wiper mechanism, drier, transverse tube 4 and vertical tube 5, the transverse tube 4
One end is fixed on cabinet 2, and the top of the vertical tube 5 is fixed on the lower section of the other end of cabinet 2, and the vertical tube 5 passes through transverse tube 4
It is connected to cabinet 2, is equipped with strainer 6 in the vertical tube 5, the wiper mechanism is located at the top of strainer 6, is equipped in the transverse tube 4
First fan 7, first fan 7 are electrically connected with PLC, and the drier is located at the one of the separate cabinet 2 of the first fan 7
Side；
The wiper mechanism includes water tank 8, water pump 9, water-supply-pipe 10, swing pipe 11, wobble component and several spray heads 12, institute
The bottom that water tank 8 is fixed in cabinet 2 is stated, the water pump 9 is fixed on the top of water tank 8, and the water pump 9 is electrically connected with PLC, institute
It states water pump 9 to be connected to water tank 8, the water pump 9 at water-supply-pipe 10 and the center of swing pipe 11 by being connected to, and the spray head 12 is uniformly
It is distributed in the lower section of swing pipe 11, the wobble component and swing pipe 11 are sequentially connected；
In ventilation device, vertical tube 5 is connected to by transverse tube 4 with the holding of cabinet 2, is passed through convenient for cabinet 2 and external air perpendicular
Pipe 5 and transverse tube 4 are interchangeable, and realize that ventilation and heat can be by the ash in air using strainer 6 when external air passes through vertical tube 5
Dirt isolation, avoids dust from being entered in cabinet 2 by transverse tube 4, and after the first fan 7 starting in transverse tube 4, help speed up air stream
It is logical, radiating efficiency is improved, with the increase of ventilation time, absorption dust is easy on strainer 6, air circulation is influenced, causes to radiate
Efficiency reduces, and wiper mechanism is run at this time, cleans to strainer 6, removes the dust on 6 surface of strainer, facilitates 6 two sides of strainer empty
Air-flow is logical.When wiper mechanism is run, PLC controls water pump 9 and starts, and extracts the aqueous solution in water tank 8, is delivered to using water-supply-pipe 10
In swing pipe 11, so that the spray head 12 of 11 lower section of swing pipe sprays aqueous solution, flush clean is carried out to strainer 6, while PLC is controlled
Wobble component operation drives swing pipe 11 and the spray head 12 of lower section to swing, convenient for expanding the flush clean range of spray head 12, into one
Step guarantees 6 two sides air communication of strainer.When there is wet air to flow in transverse tube 4, absorbed in air by drier
Moisture, enter dry air in cabinet 2, guarantee cabinet 2 in appliance safe operation.
As shown in Fig. 2, the drier includes drying box 13, air inlet pipe 14 and escape pipe 15, the drying box 13 is solid
It is scheduled on the top of transverse tube 4, the drying box 13 is connected to transverse tube 4, and the air inlet pipe 14 and escape pipe 15 are separately fixed at drying
The two sides of case 13, the air inlet pipe 14 and escape pipe 15 are connected to drying box 13, are equipped with the first valve in the air inlet pipe 14,
It is equipped with the second valve in the escape pipe 15, lifting assembly, lifter plate 16, dry net 17, sealing are equipped in the drying box 13
The top in drying box 13, the lifting assembly and liter is arranged in plate 18, heating wire 19 and the second fan 20, the lifting assembly
The transmission connection of plate 16 is dropped, and the sealing plate 18 and lifter plate 16 are separately fixed at the bottom end and top of dry net 17, the electric heating
Silk 19 and second fan 20 be successively set on lifting assembly close air inlet pipe 14 side, first valve, the second valve,
Second fan 20 and heating wire 19 are electrically connected with PLC.
In drier, PLC controls the lifting assembly starting in drying box 13, and lifter plate 16 is driven to move down, so that
Dry net 17 enters in transverse tube 4, when air enters 2 inside of cabinet from transverse tube 4, absorbs the water in air using dry net 17
Point, enter dry air inside cabinet 2, when dry net 17, which absorbs, to be saturated, PLC controls lifting assembly and drives lifter plate 16
It moves up, so that dry net 17 is taken in drying box 13, sealing plate 18 blocks the connectivity part of drying box 13 Yu transverse tube 4 at this time,
Then PLC control air inlet pipe 14 in the first valve and escape pipe 15 in the second valve open, the second fan 20 starting, from into
Tracheae 14 introduces outside air, and PLC controls heating wire 19 and is powered, and generates heat, and heating wire 19 transfers heat to air, air
It flows in drying box 13 and is contacted with dry net 17, transfer heat to dry net 17, so that the moisture in dry net 17 is steamed
Hair, moisture are discharged as air is flowed from escape pipe 15, and then PLC controls the first valve and the second valve is closed, then controls liter
Part of coming down to a lower group starting, drives sealing plate 18 and dry net 17 to move down, dry net 17 is flowed in transverse tube 4 again
Air be dried.
As shown in figure 3, the wobble component includes first motor 21, driving wheel 22, drive rod 23, driving frame 24 and connection
Bar 25, the first motor 21 are fixed on the inner wall of vertical tube 5, and the first motor 21 is electrically connected with PLC, the first motor
21 are sequentially connected with driving wheel 22, and the drive rod 23 is fixed on the separate the center point of driving wheel 22, and the drive rod 23 is located at
The inside of frame 24 is driven, the bottom end of the driving frame 24 is fixedly connected with swing pipe 11, the top of the driving frame 24 and connection
One end of bar 25 is fixedly connected, and the inner wall of the other end and vertical tube 5 of the connecting rod 25 is hinged.
PLC controls first motor 21 and starts, and drives driving wheel 22 to rotate, so that axis of the drive rod 23 along driving wheel 22
It is rotated, drive rod 23 acts on the inner wall of driving frame 24, drives driving frame 24 with the separate driving frame 24 of connecting rod 25
One end be the center of circle swing back and forth, so that swing pipe 11 be driven to swing back and forth.
Preferably, in order to fix the swinging track of swing pipe 11, the both ends of the swing pipe 11 are equipped with 26 He of sliding block
Slideway 27, the sliding block 26 are fixed on swing pipe 11, and the slideway 27 is fixed on the inner wall of vertical tube 5, the sliding block 26 with
Slideway 27 is slidably connected.The both ends of swing pipe 11 are slided in slideway 27 by the sliding block 26 being secured to, secure swing pipe
11 swinging track, so that swing pipe 11 is smoothly swung.
As shown in figure 4, the lifting assembly includes driving unit and two lifting units, two lifting units are located at
The two sides of driving unit, the lifting unit include movable block 28, fixed block 29, expansion bracket 30 and two connecting rods 31, described solid
Determine the top that block 29 is fixed in drying box 13, the driving unit and movable block 28 are sequentially connected, the bottom of the expansion bracket 30
It is hinged that the two sides at end pass through two connecting rods 31 and lifter plate 16 respectively, the two sides on the top of the expansion bracket 30 respectively with fixed block
29 and movable block 28 it is hinged.
PLC controls driving unit operation, and movable block 28 is driven to move in the horizontal direction, and changes movable block 28 and fixed block 29
The distance between, so that expansion bracket 30 stretches, the length of expansion bracket 30 changes, and drives lifting by two connecting rods 31
Plate 16 and the dry net 17 for being fixed on 16 lower section of lifter plate carry out lifting moving.
Preferably, the driving unit includes the second motor 32 and two screw rods 33 in order to drive movable block 28 mobile,
Second motor 32 is fixed on the top in drying box 13, and second motor 32 is electrically connected with PLC, and two screw rods 33 are distinguished
Positioned at the two sides of the second motor 32, the screw rod 33 is corresponded with lifting unit, second motor 32 and the one of screw rod 33
The other end of end transmission connection, the screw rod 33 is arranged in fixed block 29, and the movable block 28 is set on screw rod 33, described
Movable block 28 be equipped with the junction of screw rod 33 and the matched screw thread of screw rod 33.
PLC controls the starting of the second motor 32, drives the screw rod 33 of two sides to rotate under the supporting role of fixed block 29, screw rod
33 pass through threaded function on movable block 28, so that movable block 28 is moved along the axis of screw rod 33.
Preferably, the steady movement in order to realize movable block 28, the lifting unit further includes track 34, the track
34 are fixed on the top in transverse tube 4, and the sliding block 26 is slidably connected with track 34.Using the track 34 of fixed position, secure
The moving direction of movable block 28 is easy to implement the steady movement of movable block 28.
Preferably, one end of the separate drying box 13 of the air inlet pipe 14 and the separate of escape pipe 15 do in order to moisture-proof
One end of dry case 13 is down-set.Air inlet pipe 14 and escape pipe 15 is down-set, and rainwater passes through air inlet when can prevent the rainy day
Pipe 14 and escape pipe 15 enter in drying box 13, influence the facility in drying box 13.
Preferably, being equipped with flow in the transverse tube 4 to detect the air mass flow and air humidity that enter in cabinet 2
Meter 35 and hygrometer 36, the flowmeter 35 and hygrometer 36 are electrically connected with PLC.Distinguished using flowmeter 35 and hygrometer 36
The air mass flow and air humidity flowed in transverse tube 4 is detected, and data on flows and humidity data are passed into PLC, when PLC is detected
When too low to data on flows, excessive dust is accumulated on strainer 6 at this time in surface, sluggish in air circulation, and PLC controls cleaning machine at this time
Structure cleans strainer 6, and when PLC detects that humidity data is excessively high, show that dry net 17 has reached saturation state, at this time
PLC control lifting assembly drives dry net 17 to be moved upward to drying in drying box 13, so as to after the drying of dry net 17 again into
Enter and air is dried in transverse tube 4.
Preferably, the top in the water tank 8 is equipped with liquid level sensor 37, described in order to detect the water level in water tank 8
Liquid level sensor 37 is electrically connected with PLC.Liquid level data is detected using liquid level sensor 37, and liquid level data is passed into PLC, when
When liquid level is lower, the associated electrical appliance equipment in PLC control cabinet body 2 is run, and reminds administrative staff to add in time into water tank 8 water-soluble
Liquid.
Preferably, the energy conservation and environmental protection in order to realize equipment, the top of the cabinet 2 is equipped with photovoltaic panel 38.Pass through photovoltaic
Plate 38 can carry out photovoltaic power generation on sunny daytime, electric energy needed for providing ventilation device operation, to realize the section of equipment
It can environmental protection.
The box-type substation realizes the ventilation and heat inside and outside cabinet 2 using ventilation device, makes the appliance work in cabinet 2
Make, by the dust in 6 air-isolation of strainer, to utilize 17 pairs of cross of dry net when ventilation device is run in suitable temperature environment
The air flowed in pipe 4 is dried, and when the dust accumulated on strainer 6 excessively causes sluggish in air circulation, PLC controls water pump
9 startings, deliver aqueous solution in spray head 12, while wobble component control swing pipe 11 and spray head 12 are swung, and are carried out to strainer 6
Flush clean, guarantee air circulation it is smooth, after dry net 17 reaches saturation, PLC control lifting assembly drive dry net 17 into
Enter in drying box 13, be powered using heating wire 19 and generate heat, transfers heat to and introducing drying box is run by the second fan 20
Air in 13 transfers heat to dry net 17 by air flowing, so that the moisture in dry net 17 is by thermal evaporation, from going out
After tracheae 15 is discharged, lifting assembly drives dry net 17 to be moved downward in transverse tube 4 again, carries out to the air entered in cabinet 2
It is dry, it prevents 2 internal wetted of cabinet and causes the facility Damage by Short Circuit in cabinet 2, further improve the practicability of equipment.
Compared with prior art, which passes through wiper mechanism
Flush clean can be carried out to strainer 6, remove the dust on 6 surface of strainer, guaranteed that air circulation is smooth, be convenient for ventilation and heat, and it is existing
Some wiper mechanisms are compared, which expands cleaning area using the swing of swing pipe 11, moreover, pass through drying
Mechanism can avoid the excessive damage for causing inner facility of humidity in cabinet 2, further mention to the air dewetting flowed in transverse tube 4
The high practicability of equipment, compared with existing drier, which can be gone when dry net 17 is saturated by drying
Moisture removal persistently dehumidifies to the air in transverse tube 4 convenient for recycling.
Taking the above-mentioned ideal embodiment according to the present invention as inspiration, through the above description, relevant staff is complete
Various changes and amendments can be carried out without departing from the scope of the technological thought of the present invention' entirely.The technology of this invention
Property range is not limited to the contents of the specification, it is necessary to which the technical scope thereof is determined according to the scope of the claim.
Claims (10)
1. a kind of good box-type substation of result of ventilating heat dissipation for electric system, which is characterized in that including pedestal (1), case
Body (2) and two ventilation devices, the cabinet (2) are fixed on the top of pedestal (1), and PLC is equipped in the cabinet (2), described
Cabinet (2) is equipped with chamber door (3), and two ventilation devices are located at the two sides of cabinet (2)；
The ventilation device includes wiper mechanism, drier, transverse tube (4) and vertical tube (5), and one end of the transverse tube (4) is fixed
On cabinet (2), the top of the vertical tube (5) is fixed on the lower section of the other end of cabinet (2), and the vertical tube (5) passes through transverse tube
(4) it is connected to cabinet (2), is equipped with strainer (6) in the vertical tube (5), the wiper mechanism is located at the top of strainer (6), described
The first fan (7) are equipped in transverse tube (4), first fan (7) is electrically connected with PLC, and the drier is located at the first fan
(7) side of separate cabinet (2)；
The wiper mechanism includes water tank (8), water pump (9), water-supply-pipe (10), swing pipe (11), wobble component and several spray heads
(12), the water tank (8) is fixed on the bottom in cabinet (2), and the water pump (9) is fixed on the top of water tank (8), the water pump
(9) it is electrically connected with PLC, the water pump (9) is connected to water tank (8), and the water pump (9) passes through water-supply-pipe (10) and swing pipe (11)
Center at be connected to, the spray head (12) is evenly distributed on the lower section of swing pipe (11), the wobble component and swing pipe (11)
Transmission connection；
The drier includes drying box (13), air inlet pipe (14) and escape pipe (15), and the drying box (13) is fixed on cross
The top of (4) is managed, the drying box (13) is connected to transverse tube (4), and the air inlet pipe (14) and escape pipe (15) are separately fixed at
The two sides of drying box (13), the air inlet pipe (14) and escape pipe (15) are connected to drying box (13), the air inlet pipe (14)
It is inside equipped with the first valve, the second valve is equipped in the escape pipe (15), lifting assembly, lifting are equipped in the drying box (13)
Plate (16), dry net (17), sealing plate (18), heating wire (19) and the second fan (20), the lifting assembly are arranged in drying
Top in case (13), the lifting assembly and lifter plate (16) are sequentially connected, the sealing plate (18) and lifter plate (16) point
It is not fixed on the bottom end and top of dry net (17), the heating wire (19) and the second fan (20) are successively set on lifting assembly
Close air inlet pipe (14) side, first valve, the second valve, the second fan (20) and heating wire (19) are and PLC
Electrical connection.
2. the box-type substation good for the result of ventilating heat dissipation of electric system as described in claim 1, which is characterized in that institute
Wobble component is stated to include first motor (21), driving wheel (22), drive rod (23), drive frame (24) and connecting rod (25), it is described
First motor (21) is fixed on the inner wall of vertical tube (5), and the first motor (21) is electrically connected with PLC, the first motor
(21) it is sequentially connected with driving wheel (22), the drive rod (23) is fixed on the separate the center point of driving wheel (22), the driving
Bar (23) is located at the inside of driving frame (24), and the bottom end of driving frame (24) is fixedly connected with swing pipe (11), the driving
The top of frame (24) is fixedly connected with one end of connecting rod (25), the other end of the connecting rod (25) and the inner wall of vertical tube (5)
Hingedly.
3. the box-type substation good for the result of ventilating heat dissipation of electric system as described in claim 1, which is characterized in that institute
The both ends for stating swing pipe (11) are equipped with sliding block (26) and slideway (27), and the sliding block (26) is fixed on swing pipe (11), institute
It states slideway (27) to be fixed on the inner wall of vertical tube (5), the sliding block (26) is slidably connected with slideway (27).
4. the box-type substation good for the result of ventilating heat dissipation of electric system as described in claim 1, which is characterized in that institute
Stating lifting assembly includes driving unit and two lifting units, and two lifting units are located at the two sides of driving unit, described
Lifting unit includes movable block (28), fixed block (29), expansion bracket (30) and two connecting rods (31), and the fixed block (29) is fixed
Top in drying box (13), the driving unit and movable block (28) are sequentially connected, the bottom end of the expansion bracket (30)
Two sides pass through two connecting rods (31) and lifter plate (16) hingedly respectively, the two sides on the top of the expansion bracket (30) respectively with fixation
Block (29) and movable block (28) are hinged.
5. the box-type substation good for the result of ventilating heat dissipation of electric system as claimed in claim 4, which is characterized in that institute
Stating driving unit includes the second motor (32) and two screw rods (33), and second motor (32) is fixed in drying box (13)
Top, second motor (32) are electrically connected with PLC, and two screw rods (33) are located at the two sides of the second motor (32), described
Screw rod (33) and lifting unit correspond, and one end of second motor (32) and screw rod (33) is sequentially connected, the screw rod
(33) other end setting is in fixed block (29), and the movable block (28) is set on screw rod (33), the movable block (28)
Be equipped with the junction of screw rod (33) and screw rod (33) matched screw thread.
6. the box-type substation good for the result of ventilating heat dissipation of electric system as claimed in claim 4, which is characterized in that institute
Stating lifting unit further includes track (34), and the track (34) is fixed on the top in transverse tube (4), the sliding block (26) and track
(34) it is slidably connected.
7. the box-type substation good for the result of ventilating heat dissipation of electric system as described in claim 1, which is characterized in that institute
One end of one end of the separate drying box (13) of air inlet pipe (14) and the separate drying box (13) of escape pipe (15) is stated to dividing into
It sets.
8. the box-type substation good for the result of ventilating heat dissipation of electric system as described in claim 1, which is characterized in that institute
It states and is equipped with flowmeter (35) and hygrometer (36) in transverse tube (4), the flowmeter (35) and hygrometer (36) are electrically connected with PLC
It connects.
9. the box-type substation good for the result of ventilating heat dissipation of electric system as described in claim 1, which is characterized in that institute
The top stated in water tank (8) is equipped with liquid level sensor (37), and the liquid level sensor (37) is electrically connected with PLC.
10. the box-type substation good for the result of ventilating heat dissipation of electric system as described in claim 1, which is characterized in that
The top of the cabinet (2) is equipped with photovoltaic panel (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910042358.3A CN109802322A (en) | 2019-01-17 | 2019-01-17 | A kind of good box-type substation of result of ventilating heat dissipation for electric system |
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Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN110601048A (en) * | 2019-09-26 | 2019-12-20 | 华翔翔能电气股份有限公司 | Intelligence fortune dimension detects distribution room |
| CN110718364A (en) * | 2019-08-31 | 2020-01-21 | 罗亨远 | Forced air cooling dry-type transformer convenient to real-time supervision |
| CN111029919A (en) * | 2019-12-23 | 2020-04-17 | 浙江雷盛电气有限公司 | Power distribution equipment control cabinet |
| CN111142633A (en) * | 2019-12-23 | 2020-05-12 | 左燕 | Block chain operation system based on computer |
| CN111952044A (en) * | 2020-09-02 | 2020-11-17 | 国网河南省电力公司宜阳县供电公司 | Box transformer ventilates and prevents bird and beast device |
| CN112221318A (en) * | 2020-09-30 | 2021-01-15 | 金陵科技学院 | Electrical equipment dehumidification equipment |
| CN114320460A (en) * | 2021-12-31 | 2022-04-12 | 吉林建筑大学 | Safety protection device for underground electric equipment based on mine construction |
| CN114458553A (en) * | 2021-12-24 | 2022-05-10 | 江苏海迪威液压有限公司 | Automatic lint removing device of water cooling system of wind generating set |
| CN114465110A (en) * | 2022-02-21 | 2022-05-10 | 福建江隆水利水电工程有限公司 | Electrical construction is with safe type fire prevention switch board |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110718364A (en) * | 2019-08-31 | 2020-01-21 | 罗亨远 | Forced air cooling dry-type transformer convenient to real-time supervision |
| CN110601048A (en) * | 2019-09-26 | 2019-12-20 | 华翔翔能电气股份有限公司 | Intelligence fortune dimension detects distribution room |
| CN111029919A (en) * | 2019-12-23 | 2020-04-17 | 浙江雷盛电气有限公司 | Power distribution equipment control cabinet |
| CN111142633A (en) * | 2019-12-23 | 2020-05-12 | 左燕 | Block chain operation system based on computer |
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| CN112221318A (en) * | 2020-09-30 | 2021-01-15 | 金陵科技学院 | Electrical equipment dehumidification equipment |
| CN114458553A (en) * | 2021-12-24 | 2022-05-10 | 江苏海迪威液压有限公司 | Automatic lint removing device of water cooling system of wind generating set |
| CN114320460A (en) * | 2021-12-31 | 2022-04-12 | 吉林建筑大学 | Safety protection device for underground electric equipment based on mine construction |
| CN114320460B (en) * | 2021-12-31 | 2023-11-24 | 吉林建筑大学 | Underground electric equipment safety protection device based on mine construction |
| CN114465110A (en) * | 2022-02-21 | 2022-05-10 | 福建江隆水利水电工程有限公司 | Electrical construction is with safe type fire prevention switch board |
| CN114465110B (en) * | 2022-02-21 | 2023-09-01 | 福建江隆水利水电工程有限公司 | Safe type fire prevention switch board for electric construction |
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Application publication date: 20190524 |