CN105186329A - Air adjusting and heat dissipating self-cleaning transformation cabinet - Google Patents
Air adjusting and heat dissipating self-cleaning transformation cabinet Download PDFInfo
- Publication number
- CN105186329A CN105186329A CN201510705541.9A CN201510705541A CN105186329A CN 105186329 A CN105186329 A CN 105186329A CN 201510705541 A CN201510705541 A CN 201510705541A CN 105186329 A CN105186329 A CN 105186329A
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- inner sleeve
- cabinet
- servomotor
- straight connector
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- 238000004140 cleaning Methods 0.000 title claims abstract description 11
- 230000009466 transformation Effects 0.000 title abstract 5
- 239000000428 dust Substances 0.000 claims abstract description 27
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 238000007789 sealing Methods 0.000 claims description 23
- 244000309464 bull Species 0.000 claims description 12
- 230000001105 regulatory effect Effects 0.000 claims description 11
- 230000005855 radiation Effects 0.000 claims description 10
- 238000001914 filtration Methods 0.000 claims description 8
- 230000008878 coupling Effects 0.000 claims description 7
- 238000010168 coupling process Methods 0.000 claims description 7
- 238000005859 coupling reaction Methods 0.000 claims description 7
- 230000002787 reinforcement Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 229920002635 polyurethane Polymers 0.000 claims description 4
- 239000004814 polyurethane Substances 0.000 claims description 4
- 230000008676 import Effects 0.000 claims description 3
- 230000005570 vertical transmission Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 14
- 230000017525 heat dissipation Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007664 blowing Methods 0.000 abstract 1
- 238000005265 energy consumption Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000012544 monitoring process Methods 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
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- 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
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- 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
Abstract
The invention provides an air adjusting and heat dissipating self-cleaning transformation cabinet. The transformation cabinet comprises a cuboid cabinet body, wherein the cabinet body comprises a left side plate, a right side plate, a top plate, a bottom plate, a rear side plate and a cabinet door; shutters are arranged on the left side plate and the right side plate respectively; deashing mechanisms are arranged on the shutters on the inner walls of the left and right side plates; a left vertical plate and a right vertical plate are arranged between the top plate and the bottom plate; the left vertical plate and the left side plate are parallel and adjacent; the right vertical plate and the right side plate are parallel and adjacent; exhaust holes are uniformly formed in the left vertical plate and the right vertical plate; electrical components are respectively arranged at the right side of the left vertical plate and at the left side of the right vertical plate; rotary dust blowing mechanisms are arranged at the tops of the electrical components; and an air volume rotary adjusting mechanism is arranged between the center of the top plate and the center of the bottom plate. The transformation cabinet has a simple structure, good heat dissipation effects, strong reliability and good dustproof effects, is easy to operate and is low in energy consumption. The transformation cabinet has the beneficial effect that the electrical components in the cabinet body maintain the temperatures in good working conditions by adjusting the exhaust volume, thus prolonging the service lives of the electrical components.
Description
Technical field
The present invention relates to a kind of electric equipment, particularly relate to a kind of tune wind heat radiation self-cleaning transformer cabinet.
Background technology
Transformer cabinet is the conventional electric equipment of power industry, and the electric component installed in transformer cabinet is sent out caloric requirement thermogenetic and uninterruptedly discharged, to ensure the normal operation of electric component.At present, in transformer cabinet, electric component carry out dispelling the heat adopted mode and structure has following defect: 1, because transformer cabinet is all generally highly higher, adopt vertical ventilation, wind path is longer, the cold wind of wind path end is heated, therefore the temperature in transformer cabinet is still higher, and radiating effect is poor, causes electric component shortening in useful life; 2, wind path air inlet dust is more, makes to enter into wind in transformer cabinet and carries more dust; 3, after electric component Long-Time Service, easily accumulate dust at positions such as the recess of electric component, irregular protrusion places, reduce electric component useful life, form potential safety hazard (likely causing short circuit); 4, the air quantity of wind path does not arrange governor motion, and power consumption is comparatively large, and cooling heat dissipation efficiency is low.
Summary of the invention
The present invention, in order to solve weak point of the prior art, provides in a kind of good heat dissipation effect, adjustable, the radiation air of heat radiation air force and carries the tune wind heat radiation self-cleaning transformer cabinet that dust is few, consume energy little, radiating efficiency is low.
For solving the problems of the technologies described above, the present invention adopts following technical scheme: adjust wind heat radiation self-cleaning transformer cabinet, comprise the cabinet in rectangular shape, cabinet is by left plate, right plate, top board, base plate, back side panel and cabinet door are formed, between left plate and right plate, level is provided with dividing plate, left plate and right plate are respectively equipped with shutter, left plate inwall and right plate inwall are provided with deashing mechanism at shutter place, left riser and right riser is provided with between top board and base plate, left riser is parallel with left plate and adjacent, right riser is parallel with right plate and adjacent, left riser and right riser are evenly provided with exhausting hole, electric component is respectively equipped with on the right side of left riser He on the left of right riser, electric component top is provided with rotary drifting dust mechanism, be provided with air quantity between ceiling center and base plate central authorities and rotate governor motion,
Air quantity rotates governor motion and comprises outer tube, inner sleeve and tune wind servomotor, the upper and lower two ends of outer tube are fixedly connected with base plate with top board respectively, inner sleeve is coaxial to be located in outer tube, wind servomotor is adjusted to be positioned at outer tube and to be fixed on base plate, the main shaft of wind servomotor is adjusted to be connected with erection column by shaft coupling is coaxial, erection column internal diameter is equal with inner sleeve internal diameter, inner sleeve lower end to be plugged in erection column and to contact with shaft coupling, by being fixedly connected with along the mounting screw in horizontal radial direction between inner sleeve with erection column; Outer tube is evenly provided with outer arcuate hole, inner sleeve is evenly provided with arc hole, outer arcuate hole and arc hole are all horizontally disposed with and one_to_one corresponding; Have gap between outer sleeve inner wall and inner sleeve outer wall, outer sleeve inner wall is provided with locating ring and is positioned at the sliding sleeve on the upside of locating ring, sliding sleeve outer wall and outer sleeve inner wall secure fit, sliding sleeve inwall and inner sleeve outer wall matched in clearance;
Cover top surface is provided with air exhauster and installing rack, the air inlet of air exhauster is connected with flexible hose, flexible hose is provided with jaw type wind speed governor motion, installing rack is removably connected with straight connector, straight connector is vertically arranged, straight connector upper end is connected with flexible hose by union elbow, and inner sleeve upper end extend in straight connector through top board is coaxial, is provided with rotational sealing structure between straight connector and inner sleeve; Top board is provided with the sealing ring that inner sleeve outer wall is sealed and matched;
Jaw type wind speed governor motion comprises vertically disposed fixed head, fixed head one side surface is provided with the square tube regulating motor and vertically arrange, the clutch end of motor is regulated to be connected with gear, square tube sidepiece is provided with cabinet outside gear and adjustment motor, tooth bar is slidably connected in square tube, square tube sidepiece is provided with the breach be communicated with square tube inside, gear side to extend in breach and is connected with a joggle with tooth bar, tooth bar upper end is coaxial is connected with pull bar, pull bar upper end is connected with travelling carriage, fixed head upper articulation has rear plate and front plate, rear plate is provided with aft ramp on front side of lower end, front slide rail is provided with on rear side of front plate lower end, distance between aft ramp and front slide rail lower end is greater than the distance between aft ramp and front slide rail upper end, aft ramp and front slide rail are about symmetry before and after vertical plane and structure is identical, two rear sliders slided along aft ramp are provided with on rear side of travelling carriage, two front-sliders slided along front slide rail are provided with on front side of travelling carriage, gib block is provided with along its length in the middle part of aft ramp front surface, the gathering sill be slidably matched with gib block is provided with in the middle of on rear side of rear slider, rear plate upper end thereof has semicircular rear clamp ring, front plate upper end thereof has semicircular front clamp ring, be oppositely arranged before and after the opening of front clamp ring and rear clamp ring, flexible hose is clamped between rear clamp ring and front clamp ring, connected by extension spring between rear plate and front plate, extension spring is positioned at the downside of rear plate and fixed head pin joint,
Rotational sealing structure comprises the upper limit ring be located at outside inner sleeve upper end and the lower limit ring being located at straight connector lower surface, lower limit ring is removably connected by trip bolt and straight connector, be provided with the sealing shroud of polyurethane material between upper limit ring and lower limit ring, sealing shroud coordinates with inner sleeve outer wall and the slipper seal of straight connector inwall respectively;
Deashing mechanism comprises deashing servomotor and filters the string bag, deashing servomotor is located at above shutter, the main shaft vertical-transmission of deashing servomotor is connected with bull stick, bull stick is provided with the hairbrush with shutter sliding contact, filtering the string bag is buckled on left plate and right plate inwall, and deashing servomotor, bull stick and hairbrush are positioned at and filter the string bag.
Rotary drifting dust mechanism comprises electric rotating machine, mini air compressor and nozzle, electric rotating machine is located on electric component, the main shaft of electric rotating machine is connected with mini air compressor by rotating shaft, the outlet of mini air compressor is connected with the import of nozzle by high-voltage tube, and the puff prot of nozzle is obliquely towards electric component upper surface.
Inner sleeve inwall is in axial direction provided with at least twice reinforcement.
Adopt technique scheme, radiating principle of the present invention is as follows: open air exhauster, cold wind outside cabinet enters in cabinet by shutter, the dust carried in cold wind or dust enter into around electric component through exhausting hole by filtering after the string bag filters again successively, the heat that electric component distributes along with air-flow through outer arcuate hole, arc hole enters in inner sleeve, again through inner sleeve upper end, union elbow and flexible hose, finally extracted out by air exhauster.
Specific structural features of the present invention has following beneficial effect:
1, filtering the string bag will keep in screen pack pocket after dust or filtering dust, the compartment time, taken off by the filtration string bag after cleaning and install; After shutter is attached with dust, the gas permeability of shutter can be reduced to, start deashing servomotor, drive bar rotation, hairbrush on bull stick will carry out wiping by inside shutter, and the bristle of hairbrush can also extend in shutter, and the dust after clean is fallen and filtered in the string bag.
2, temperature sensor for monitoring temperature in cabinet being also installed in cabinet, when temperature in cabinet is lower or higher, can starts and adjust wind servomotor and/or regulate motor to regulate exhausting amount; When starting tune wind servomotor, inner sleeve is driven to rotate, because inner sleeve length is suitable with cabinet height, the reinforcement that inner sleeve inwall is arranged can strengthen the moment of torsion of inner sleeve, inner sleeve rotates, adjustable arc hole and the size overlapped between outer arcuate hole, thus regulates the size of exhausting amount; When starting adjustment motor, flexible hose clamps by rear clamp ring and front clamp ring, carries out the adjustment of exhausting amount by the distance between rear clamp ring and front clamp ring.Concrete adjustment process is as follows: regulate motor by manipulation, adjustment motor-driven gear rotates, the tooth bar that gear drive is engaged with along square tube to the right or be moved to the left, the pull bar coaxial with tooth bar promotes or pulls travelling carriage to move up or down, under the effect of extension spring, rear slider on rear plate and the front-slider on front plate slide along aft ramp and front slide rail all the time respectively, when pull bar upwards pushes away, travelling carriage moves up, distance between aft ramp and front slide rail increases, under the effect of lever principle, the rear clamp ring of rear plate upper end and the front clamp ring of front plate upper end grip flexible hose, the sectional area of flexible hose diminishes, exhausting amount reduces, in like manner, when pull bar pulls down, the sectional area of flexible hose becomes large, exhausting amount increases, so just can regulate the exhausting amount in cabinet, thus reach the effect regulating good heat radiating in cabinet.
3, be separated by a period of time, electric component upper surface can adhere to one deck dust, start electric rotating machine and mini air compressor, electric rotating machine drives rotating shaft, mini air compressor and the rotation of 360 °, nozzle, the high pressure draught that mini air compressor produces is sprayed by nozzle, the dust on electric original paper surface is blown afloat, and dust is extracted out outside cabinet by air exhauster again.
4, the sealing shroud of polyurethane material in rotational sealing structure, not only has good sealing function, and smooth, resistance to wear good; Upper limit ring and lower limit ring, for limiting the position of sealing shroud, when sealing shroud changed by needs, can be backed out trip bolt, be taken off by lower limit ring and sealing shroud can be taken out and install new sealing shroud.
5, inner sleeve lower end to be plugged in erection column and contact with shaft coupling, by being fixedly connected with along the mounting screw in horizontal radial direction between inner sleeve with erection column, and the so not only gravity of support inner sleeve itself, and can be inner sleeve driving torque is provided.
6, sliding sleeve plays the effect limiting inner sleeve and do not tilt, when changing after wearing and tearing, and the effect that locating ring does not move down for limiting sliding sleeve.
In sum, structure of the present invention is simple, be easy to operation, good heat dissipation effect, power consumption is little, reliability is strong, good dustproof effect, by regulating the size of exhausting amount to keep the temperature of good working state to make electric component in cabinet, thus extend the useful life of electric component.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention;
Fig. 2 is the enlarged drawing of rotational sealing structure in Fig. 1;
Fig. 3 is the enlarged drawing at A place in Fig. 1;
Fig. 4 is the enlarged drawing at B place in Fig. 1;
Fig. 5 is that enlarged drawing is looked on a left side for jaw type wind speed governor motion in Fig. 1;
Fig. 6 is the structural representation of aft ramp in Fig. 5;
Fig. 7 is the structural representation of rear slider in Fig. 5.
Embodiment
As shown in Fig. 1-Fig. 7, tune wind heat radiation self-cleaning transformer cabinet of the present invention, comprise the cabinet in rectangular shape, cabinet is by left plate 1, right plate 2, top board 3, base plate 4, back side panel 5 and cabinet door (meaning not shown in the figures out) are formed, between left plate 1 and right plate 2, level is provided with dividing plate 6, left plate 1 and right plate 2 are respectively equipped with shutter 7, left plate 1 inwall and right plate 2 inwall are provided with deashing mechanism at shutter 7 place, left riser 8 and right riser 9 is provided with between top board 3 and base plate 4, left riser 8 is parallel with left plate 1 and adjacent, right riser 9 is parallel with right plate 2 and adjacent, left riser 8 and right riser 9 are evenly provided with exhausting hole 10, electric component 11 is respectively equipped with on the right side of left riser 8 He on the left of right riser 9, electric component 11 top is provided with rotary drifting dust mechanism.
Be provided with air quantity between top board 3 central authorities and base plate 4 central authorities and rotate governor motion, air quantity rotates governor motion and comprises outer tube 12, inner sleeve 13 and tune wind servomotor 14, outer tube about 12 two ends are fixedly connected with base plate 4 with top board 3 respectively, inner sleeve 13 is coaxial to be located in outer tube 12, wind servomotor 14 is adjusted to be positioned at outer tube 12 and to be fixed on base plate 4, the main shaft of wind servomotor 14 is adjusted to be connected with erection column 16 by shaft coupling 15 is coaxial, erection column 16 internal diameter is equal with inner sleeve 13 internal diameter, inner sleeve 13 lower end to be plugged in erection column 16 and to contact with shaft coupling 15, be fixedly connected with by the mounting screw 17 along horizontal radial direction between inner sleeve 13 with erection column 16, outer tube 12 is evenly provided with outer arcuate hole 18, inner sleeve 13 is evenly provided with arc hole 19, outer arcuate hole 18 and arc hole 19 are all horizontally disposed with and one_to_one corresponding, have gap between outer tube 12 inwall and inner sleeve 13 outer wall, the sliding sleeve 21 that outer tube 12 inwall is provided with locating ring 20 and is positioned on the upside of locating ring 20, sliding sleeve 21 outer wall coordinates with outer tube 12 inner wall tightening, sliding sleeve 21 inwall and inner sleeve 13 outer wall matched in clearance.
Top board 3 upper surface is provided with air exhauster 22 and installing rack 23, the air inlet of air exhauster 22 is connected with flexible hose 24, flexible hose 24 is provided with jaw type wind speed governor motion 25, installing rack 23 is removably connected with straight connector 26, straight connector 26 is vertically arranged, straight connector 26 upper end is connected with flexible hose 24 by union elbow 27, and inner sleeve 13 upper end extend in straight connector 26 through top board 3 is coaxial, is provided with rotational sealing structure 28 between straight connector 26 and inner sleeve 13; Top board 3 is provided with the sealing ring 29 that inner sleeve 13 outer wall is sealed and matched.
Jaw type wind speed governor motion 25 comprises vertically disposed fixed head 30, fixed head 30 1 side surface is provided with the square tube 32 regulating motor 31 and vertically arrange, the clutch end of motor 31 is regulated to be connected with gear 33, square tube 32 sidepiece is provided with cabinet 59 outside gear 33 and adjustment motor 31, tooth bar 34 is slidably connected in square tube 32, square tube 32 sidepiece is provided with the breach 35 be communicated with square tube 32 inside, gear 33 side to extend in breach 35 and is connected with a joggle with tooth bar 34, tooth bar 34 upper end is coaxial is connected with pull bar 36, pull bar 36 upper end is connected with travelling carriage 37, fixed head 30 upper articulation has rear plate 38 and front plate 39, rear plate 38 is provided with aft ramp 40 on front side of lower end, front slide rail 41 is provided with on rear side of front plate 39 lower end, distance between aft ramp 40 and front slide rail 41 lower end is greater than the distance between aft ramp 40 and front slide rail 41 upper end, aft ramp 40 and front slide rail 41 are about symmetry before and after vertical plane and structure is identical, two rear sliders 42 slided along aft ramp 40 are provided with on rear side of travelling carriage 37, two front-sliders 43 slided along front slide rail 41 are provided with on front side of travelling carriage 37, gib block 44 is provided with along its length in the middle part of aft ramp 40 front surface, the gathering sill 45 be slidably matched with gib block 44 is provided with in the middle of on rear side of rear slider 42, rear plate 38 upper end thereof has semicircular rear clamp ring 46, front plate 39 upper end thereof has semicircular front clamp ring 47, be oppositely arranged before and after the opening of front clamp ring 47 and rear clamp ring 46, flexible hose 24 is clamped between rear clamp ring 46 and front clamp ring 47, connected by extension spring 48 between rear plate 38 and front plate 39, extension spring 48 is positioned at the downside of rear plate 38 and fixed head 30 pin joint.
Rotational sealing structure 28 comprises the upper limit ring 50 be located at outside inner sleeve 13 upper end and the lower limit ring 49 being located at straight connector 26 lower surface, lower limit ring 49 is removably connected by trip bolt 51 and straight connector 26, be provided with the sealing shroud 52 of polyurethane material between upper limit ring 50 and lower limit ring 49, sealing shroud 52 coordinates with inner sleeve 13 outer wall and the slipper seal of straight connector 26 inwall respectively.
Deashing mechanism comprises deashing servomotor 60 and filters the string bag 53, deashing servomotor 60 is located at above shutter 7, the main shaft vertical-transmission of deashing servomotor 60 is connected with bull stick 61, bull stick 61 is provided with the hairbrush 62 with shutter 7 sliding contact, filtering the string bag 53 is buckled on left plate 1 and right plate 2 inwall, and deashing servomotor 60, bull stick 61 and hairbrush 62 are positioned at and filter the string bag 53.
Rotary drifting dust mechanism comprises electric rotating machine 54, mini air compressor 55 and nozzle 57, electric rotating machine 54 is located on electric component 11, the main shaft of electric rotating machine 54 is connected with mini air compressor 55 by rotating shaft 56, the outlet of mini air compressor 55 is connected by the import of high-voltage tube with nozzle 57, and the puff prot of nozzle 57 is obliquely towards electric component 11 upper surface; Inner sleeve 13 inwall is in axial direction provided with at least twice reinforcement 58.
Tune wind radiating principle of the present invention is as follows: open air exhauster 22, cold wind outside cabinet enters in cabinet by shutter 7, the dust carried in cold wind or dust enter into around electric component 11 through exhausting hole 10 by filtering after the string bag 53 filters again successively, the heat that electric component 11 distributes along with air-flow through outer arcuate hole 18, arc hole 19 enters in inner sleeve 13, again through inner sleeve 13 upper end, union elbow 27 and flexible hose 24, finally extracted out by air exhauster 22.
Temperature sensor for monitoring temperature in cabinet being also installed in cabinet, when temperature in cabinet is lower or higher, can starts and adjust wind servomotor 14 and/or regulate motor 31 pairs of exhausting amounts to regulate; When starting tune wind servomotor 14, inner sleeve 13 is driven to rotate, because inner sleeve 13 length is suitable with cabinet height, the reinforcement that inner sleeve 13 inwall is arranged can strengthen the moment of torsion of inner sleeve 13, inner sleeve 13 rotates, adjustable arc hole 19 and the size overlapped between outer arcuate hole 18, thus the size regulating exhausting amount; When starting adjustment motor 31, flexible hose 24 clamps by rear clamp ring 46 and front clamp ring 47, carries out the adjustment of exhausting amount by the distance between rear clamp ring 46 and front clamp ring 47.Concrete adjustment process is as follows: regulate motor 31 by manipulation, motor 31 driven wheel 33 is regulated to rotate, gear 33 drives the tooth bar 34 that is engaged with along square tube 32 or be moved to the left to the right, the pull bar 36 coaxial with tooth bar 34 promotes or pulls travelling carriage 37 to move up or down, under the effect of extension spring 48, rear slider 42 on rear plate 38 and the front-slider 43 on front plate 39 slide along aft ramp 40 and front slide rail 41 all the time respectively, when pull bar 36 upwards pushes away, travelling carriage 37 moves up, distance between aft ramp 40 and front slide rail 41 increases, under the effect of lever principle, the rear clamp ring 46 of rear plate 38 upper end and the front clamp ring 47 of front plate 39 upper end grip flexible hose 24, the sectional area of flexible hose 24 diminishes, exhausting amount reduces, in like manner, when pull bar 36 pulls down, the sectional area of flexible hose 24 becomes large, exhausting amount increases, so just can regulate the exhausting amount in cabinet, thus reach the effect regulating good heat radiating in cabinet.
The present invention runs a period of time, electric component 11 upper surface can adhere to one deck dust, start electric rotating machine 54 and mini air compressor 55, electric rotating machine 54 drives rotating shaft 56, mini air compressor 55 and nozzle 57 to rotate 360 °, the high pressure draught that mini air compressor 55 produces is sprayed by nozzle 57, the dust on electric original paper surface is blown afloat, and dust is extracted out outside cabinet by air exhauster 22 again.
After shutter 7 is attached with dust, the gas permeability of shutter 7 can be reduced to, start deashing servomotor 60, bull stick 61 is driven to rotate, hairbrush 62 on bull stick 61 will carry out wiping by inside shutter 7, the bristle of hairbrush 62 can also extend in shutter 7, and the dust after clean is fallen and filtered in the string bag 53.
Above embodiment is the unrestricted technical scheme of the present invention in order to explanation only, although with reference to above-described embodiment to invention has been detailed description, those of ordinary skill in the art is to be understood that: still can modify to the present invention or equivalent replacement, and not departing from any modification or partial replacement of the spirit and scope of the present invention, it all should be encompassed in the middle of right of the present invention.
Claims (3)
1. adjust wind heat radiation self-cleaning transformer cabinet, comprise the cabinet in rectangular shape, cabinet is by left plate, right plate, top board, base plate, back side panel and cabinet door are formed, between left plate and right plate, level is provided with dividing plate, it is characterized in that: left plate and right plate are respectively equipped with shutter, left plate inwall and right plate inwall are provided with deashing mechanism at shutter place, left riser and right riser is provided with between top board and base plate, left riser is parallel with left plate and adjacent, right riser is parallel with right plate and adjacent, left riser and right riser are evenly provided with exhausting hole, electric component is respectively equipped with on the right side of left riser He on the left of right riser, electric component top is provided with rotary drifting dust mechanism, be provided with air quantity between ceiling center and base plate central authorities and rotate governor motion,
Air quantity rotates governor motion and comprises outer tube, inner sleeve and tune wind servomotor, the upper and lower two ends of outer tube are fixedly connected with base plate with top board respectively, inner sleeve is coaxial to be located in outer tube, wind servomotor is adjusted to be positioned at outer tube and to be fixed on base plate, the main shaft of wind servomotor is adjusted to be connected with erection column by shaft coupling is coaxial, erection column internal diameter is equal with inner sleeve internal diameter, inner sleeve lower end to be plugged in erection column and to contact with shaft coupling, by being fixedly connected with along the mounting screw in horizontal radial direction between inner sleeve with erection column; Outer tube is evenly provided with outer arcuate hole, inner sleeve is evenly provided with arc hole, outer arcuate hole and arc hole are all horizontally disposed with and one_to_one corresponding; Have gap between outer sleeve inner wall and inner sleeve outer wall, outer sleeve inner wall is provided with locating ring and is positioned at the sliding sleeve on the upside of locating ring, sliding sleeve outer wall and outer sleeve inner wall secure fit, sliding sleeve inwall and inner sleeve outer wall matched in clearance;
Cover top surface is provided with air exhauster and installing rack, the air inlet of air exhauster is connected with flexible hose, flexible hose is provided with jaw type wind speed governor motion, installing rack is removably connected with straight connector, straight connector is vertically arranged, straight connector upper end is connected with flexible hose by union elbow, and inner sleeve upper end extend in straight connector through top board is coaxial, is provided with rotational sealing structure between straight connector and inner sleeve; Top board is provided with the sealing ring that inner sleeve outer wall is sealed and matched;
Jaw type wind speed governor motion comprises vertically disposed fixed head, fixed head one side surface is provided with the square tube regulating motor and vertically arrange, the clutch end of motor is regulated to be connected with gear, square tube sidepiece is provided with cabinet outside gear and adjustment motor, tooth bar is slidably connected in square tube, square tube sidepiece is provided with the breach be communicated with square tube inside, gear side to extend in breach and is connected with a joggle with tooth bar, tooth bar upper end is coaxial is connected with pull bar, pull bar upper end is connected with travelling carriage, fixed head upper articulation has rear plate and front plate, rear plate is provided with aft ramp on front side of lower end, front slide rail is provided with on rear side of front plate lower end, distance between aft ramp and front slide rail lower end is greater than the distance between aft ramp and front slide rail upper end, aft ramp and front slide rail are about symmetry before and after vertical plane and structure is identical, two rear sliders slided along aft ramp are provided with on rear side of travelling carriage, two front-sliders slided along front slide rail are provided with on front side of travelling carriage, gib block is provided with along its length in the middle part of aft ramp front surface, the gathering sill be slidably matched with gib block is provided with in the middle of on rear side of rear slider, rear plate upper end thereof has semicircular rear clamp ring, front plate upper end thereof has semicircular front clamp ring, be oppositely arranged before and after the opening of front clamp ring and rear clamp ring, flexible hose is clamped between rear clamp ring and front clamp ring, connected by extension spring between rear plate and front plate, extension spring is positioned at the downside of rear plate and fixed head pin joint,
Rotational sealing structure comprises the upper limit ring be located at outside inner sleeve upper end and the lower limit ring being located at straight connector lower surface, lower limit ring is removably connected by trip bolt and straight connector, be provided with the sealing shroud of polyurethane material between upper limit ring and lower limit ring, sealing shroud coordinates with inner sleeve outer wall and the slipper seal of straight connector inwall respectively;
Deashing mechanism comprises deashing servomotor and filters the string bag, deashing servomotor is located at above shutter, the main shaft vertical-transmission of deashing servomotor is connected with bull stick, bull stick is provided with the hairbrush with shutter sliding contact, filtering the string bag is buckled on left plate and right plate inwall, and deashing servomotor, bull stick and hairbrush are positioned at and filter the string bag.
2. tune wind heat radiation self-cleaning transformer cabinet according to claim 1, it is characterized in that: rotary drifting dust mechanism comprises electric rotating machine, mini air compressor and nozzle, electric rotating machine is located on electric component, the main shaft of electric rotating machine is connected with mini air compressor by rotating shaft, the outlet of mini air compressor is connected with the import of nozzle by high-voltage tube, and the puff prot of nozzle is obliquely towards electric component upper surface.
3. tune wind heat radiation self-cleaning transformer cabinet according to claim 1, is characterized in that: inner sleeve inwall is in axial direction provided with at least twice reinforcement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510705541.9A CN105186329A (en) | 2015-10-27 | 2015-10-27 | Air adjusting and heat dissipating self-cleaning transformation cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510705541.9A CN105186329A (en) | 2015-10-27 | 2015-10-27 | Air adjusting and heat dissipating self-cleaning transformation cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN105186329A true CN105186329A (en) | 2015-12-23 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510705541.9A Pending CN105186329A (en) | 2015-10-27 | 2015-10-27 | Air adjusting and heat dissipating self-cleaning transformation cabinet |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108174559A (en) * | 2018-01-16 | 2018-06-15 | 安徽博微智能电气有限公司 | A kind of rain and snow electric cabinet |
| CN108963830A (en) * | 2018-07-24 | 2018-12-07 | 张庆云 | A method of improving outdoor safe distribution of electric power |
| CN109616917A (en) * | 2018-11-29 | 2019-04-12 | 张坤杰 | A kind of power distribution cabinet of high stable and ventilation safety |
| CN111817193A (en) * | 2020-06-27 | 2020-10-23 | 合肥伏安科技有限公司 | Switch cabinet convenient to open and close |
| CN111952875A (en) * | 2020-07-22 | 2020-11-17 | 国网江苏省电力有限公司镇江供电分公司 | Cleaning device for power maintenance |
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2015
- 2015-10-27 CN CN201510705541.9A patent/CN105186329A/en active Pending
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| CN108174559A (en) * | 2018-01-16 | 2018-06-15 | 安徽博微智能电气有限公司 | A kind of rain and snow electric cabinet |
| CN108963830A (en) * | 2018-07-24 | 2018-12-07 | 张庆云 | A method of improving outdoor safe distribution of electric power |
| CN108963830B (en) * | 2018-07-24 | 2020-01-24 | 扬州正扬电力科技有限公司 | Method for improving outdoor power distribution safety |
| CN109616917A (en) * | 2018-11-29 | 2019-04-12 | 张坤杰 | A kind of power distribution cabinet of high stable and ventilation safety |
| CN111817193A (en) * | 2020-06-27 | 2020-10-23 | 合肥伏安科技有限公司 | Switch cabinet convenient to open and close |
| CN111817193B (en) * | 2020-06-27 | 2022-03-22 | 湖南东方电器有限公司 | Switch cabinet convenient to open and close |
| CN111952875A (en) * | 2020-07-22 | 2020-11-17 | 国网江苏省电力有限公司镇江供电分公司 | Cleaning device for power maintenance |
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Application publication date: 20151223 |
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