CN203996813U - Substation safeguards auxiliary device - Google Patents
Substation safeguards auxiliary device Download PDFInfo
- Publication number
- CN203996813U CN203996813U CN201420365028.0U CN201420365028U CN203996813U CN 203996813 U CN203996813 U CN 203996813U CN 201420365028 U CN201420365028 U CN 201420365028U CN 203996813 U CN203996813 U CN 203996813U
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- oil
- hull
- filter mantle
- spatia
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- 238000011176 pooling Methods 0.000 claims abstract description 93
- 238000011084 recovery Methods 0.000 claims abstract description 53
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 39
- 239000002828 fuel tank Substances 0.000 claims abstract description 20
- 238000007790 scraping Methods 0.000 claims description 15
- 235000010599 Verbascum thapsus Nutrition 0.000 claims description 8
- 244000178289 Verbascum thapsus Species 0.000 claims description 8
- 238000005096 rolling process Methods 0.000 claims description 5
- 235000019198 oils Nutrition 0.000 abstract description 350
- 235000019476 oil-water mixture Nutrition 0.000 abstract description 21
- 238000012423 maintenance Methods 0.000 abstract description 11
- 230000008439 repair process Effects 0.000 abstract description 8
- 239000003921 oil Substances 0.000 description 341
- 230000000694 effects Effects 0.000 description 16
- 238000000034 method Methods 0.000 description 16
- 230000008569 process Effects 0.000 description 16
- 238000004140 cleaning Methods 0.000 description 11
- 238000001914 filtration Methods 0.000 description 10
- 230000005540 biological transmission Effects 0.000 description 8
- 230000009471 action Effects 0.000 description 7
- 239000007788 liquid Substances 0.000 description 6
- 238000000926 separation method Methods 0.000 description 6
- 238000003756 stirring Methods 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 230000001174 ascending effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000001960 triggered effect Effects 0.000 description 4
- 239000008186 active pharmaceutical agent Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 239000008157 edible vegetable oil Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000001771 impaired effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000011068 loading method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000002441 reversible effect Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 238000003809 water extraction Methods 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 229920000832 Cutin Polymers 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 239000010426 asphalt Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
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- 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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/20—Controlling water pollution; Waste water treatment
- Y02A20/204—Keeping clear the surface of open water from oil spills
Landscapes
- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses a kind of substation and safeguard auxiliary device, between hull two water tanks, folder forms spatia, spatia rear portion is provided with fuel tank, spatia middle part is provided with balladeur train, in balladeur train, being provided with can be along the oil pooling dipper of balladeur train lifting, in oil pooling dipper lower port, be fitted with the filter mantle of hollow out, main jacking system is installed on hull, secondary jacking system, oil thrower, oil-collecting device, spatia front portion is provided with the oil recovery roller being driven by actuating device, in oil recovery roller periphery, be equipped with hairbrush, on the spatia chamber wall at oil recovery roller rear portion, be installed with the scraper plate that hairbrush is swiped, can rush to repair by auxiliary power, can adsorb substation's leakage of oil again, " omit oil " few, get rid of oil clean, thoroughly, in collected oil-water mixture, greasy dirt proportion is high, and Operation and Maintenance is simple, use can move in circles, own cost and safeguard that the substation that use cost is lower safeguards auxiliary device.
Description
Technical field
The utility model relates to a kind of substation and safeguards auxiliary device.
Background technology
Along with various countries' industrialization is fast-developing, green-house effect constantly aggravates, and causes Global climate change variable.Over the past two years, China's extreme climate constantly occurs, as: at southern rainfall compared with serious on the low side, the prolonged drought same period in former years, cause river to cut off the water supply, stop, and frequently there is many days rainstorm weathers in the north, river, lake water are risen suddenly and sharply, cause flood to occur, periphery substation flooded, impaired, it is of common occurrence that even the phenomenon such as is flooded in city, to electric power first-aid, brought very big difficulty.
For electric system, the impact that extreme weather causes generally: 1, substation is flooded impact and checks, safeguards; 2, impaired, the leakage of oil of voltage transformer, cannot work, and pollute; 3, supply line interrupts, has a power failure, and affects resident living or plant produced etc.Because the north is not all equipped with special-purpose water surface electric power first-aid device, and automobile can not be advanced in flood, therefore generally all adopt manually advance on foot, the mode of carrying implement equipment rushes to repair, not only waste time and energy, repairing inefficiency, and need a large amount of repair personnel.If adopt the conventional boats and ships such as rubber boat to assist repairing, although can transport repairing tool equipment, can not clear up water surface leakage of oil.In cleaning during water oil stain, general adopt arrange that greasy dirt separation fence is isolated, asphalt felt oil suction and manually drag for oily mode and clean, troublesome poeration not only, and because the water surface is uncalm, cause isolation effect or oil-collecting ratio low.
China Patent No. is that 201320185917.4 utility model patent discloses a kind of centrifugal oil-absorbing ship, this ship is by connect feed belt between driving wheel and flower wheel, make feed belt be stained with oil water mixture, and the feed belt that dependence coordinates with flower wheel turns to produced centnifugal force that the oil water mixture being stained with is thrown in collector tank, thereby realize profit initial gross separation and preliminary effect of collecting.This centrifugal oil-absorbing ship has automatic oil suction, gets rid of oil the effect of (receiving oil), saved artificial, but there is following obvious deficiency: 1, feed belt only relies on the not hydrophilic characteristic of self oleophylic and the pressure that greasy dirt is pressed into below is carried out to oil suction, can not be comprehensively, thoroughly oil suction, after centrifugal oil-absorbing ship, on the water surface, still can leave a large amount of greasy dirts and form " omitting oil "; 2, will reach and utilize flower wheel place to turn to centnifugal force to get rid of oily object, the rotating speed of flower wheel must be very high, and namely the rotating speed of feed belt is very high, so not only reduced oil suction effect, form a large amount of " omitting oil ", also need high-output engine, this just must cause cost very high; 3, the greasy dirt track throwing away on feed belt is the ray tangent with turning point feed belt, and these rays are from horizontal surface, to start acclivitous ray bunch successively around feed belt turning point, and the track that can be thrown to the greasy dirt in collector tank is the small part in above-mentioned track ray bunch, therefore, greasy dirt is upwards thrown in collector tank, more greasy dirt is thrown to backward forms a large amount of " omitting oil " on the water surface after ship, that is to say, the oil suction effect of this centrifugal oil-absorbing ship is general.
China Patent No. is that 201310542154.9 patent of invention discloses a kind of water oil stain cleaning ship, and this ship is to utilize oil suction roller to carry out oil suction, and utilizes scraper that oil is scraped, and drops down in catcher groove by stream oil duct, has the function of automatic oil suction, oil storage.But this gear has following weak point: 1, because oil suction roller is to rely on self to roll greasy dirt is pressed into contact naturally under water and realizes oil suction, therefore oil suction roller can not guarantee run into greasy dirt all to adsorb, oil suction is not thorough, and " omitting oil " is many, and oil suction effect and efficiency are poor, 2, scraper is when scratch oil suction roller, the greasy dirt of oil suction roller one side (outside) adjacent with scraper can flow into stream oil duct along scraper, but the oil that oil suction roller opposite side (inner side) is extruded can flow and can not be scraped by scraper along oil suction roller inwall, thereby form " hiding oil " or " end oil ", after that is to say oil suction, de-oiling is not thorough, so not only affect the oil suction effect of next oil suction stroke, and this part " hides " may form along the outflow of oil suction roller inner chamber two ends " omitting oil " oily, 3, in this patent, in stream oil duct, the greasy dirt of scraping is to rely on self gravitation to flow out stream oil duct, but because greasy dirt all has viscosity, so the greasy dirt that scrapes of scraper can stick on stream oil duct inwall after entering stream oil duct, owing to flowing the belt conveyor at oil duct place, it is cycle rotation, therefore do not wait the greasy dirt in stream oil duct to flow out, will be delivered to oil suction roller place frizing again by belt conveyor circulation, obviously, the effect of scraper frizing can be worse and worse, even the greasy dirt of stream oil duct inner accumulated can be extruded on oil suction roller, scraper has just become to oil suction roller and has put the oil from oil suction roller frizing like this, 4, from accompanying drawing, scraper is spaced on belt conveyor, therefore there will be two kinds of situations, one, if scraper or belt conveyor rotative speed are slower, only have the oil in the oil suction roller corresponding with scraper to be scraped, can not be scraped with the greasy dirt in oil suction roller that between adjacent two scrapers, belt conveyor is corresponding, also just formed frizing blind area, will again forward on the water surface like this, not only not oil suction, also likely the oil having adsorbed is flowed in water, oil suction efficiency and effect reduce greatly, two, if scraper and belt conveyor rotating speed are far above oil suction roller rotating speed, the scraper replacing fast can be eliminated above-mentioned blind area, but so not only can strengthen the wearing and tearing of scraper to oil suction roller, and the greasy dirt in stream oil duct almost has no time to flow out just again to be scratched with oil suction roller, also will produce as oil suction roller and send oily drawback, 5, in order to reach good frizing effect, will certainly increase the squeese pressure of scraper and oil suction roller, so just will inevitably increase the scraping wearing and tearing of scraper to oil suction roller, need often to change oil suction roller, not only troublesome maintenance, and cost must raise.
Above two patents also all have a common shortcoming, it is exactly the function of not adjusting oil suction roller or feed belt height, constantly carrying out along with oil suction like this, hull gross weight must increase, the water-immersed part of oil suction roller or feed belt will be more, so just can not make oil suction roller or feed belt in best oil suction state, unstable working condition, that is to say that oil suction effect can be worse and worse.
Summary of the invention
The technical problems to be solved in the utility model, be exactly for above-mentioned deficiency, provide a kind of rational in infrastructure, can rush to repair by auxiliary power, can adsorb substation's leakage of oil again, " omit oil " few, get rid of oil clean, thorough, in collected oil-water mixture, greasy dirt proportion is high, and Operation and Maintenance is simple, the use that can move in circles, own cost and safeguard that the substation that use cost is lower safeguards auxiliary device.
For addressing the above problem, this substation safeguards that auxiliary device comprises hull, its constructional feature is: hull below is provided with two parallel spaced water tanks, between two water tanks, folder forms spatia, spatia rear portion is provided with fuel tank, spatia middle part is provided with balladeur train, in balladeur train, being provided with can be along the oil pooling dipper of balladeur train lifting, oil pooling dipper inner bottom surface is the high taper of the low surrounding in middle part, balladeur train bottom is provided with the limiting stopper to oil pooling dipper lower limit, the main jacking system that drives oil pooling dipper lifting is installed on hull, in oil pooling dipper lower port, be fitted with the filter mantle of hollow out, in filter mantle, outer bottom is the high taper shape of the low periphery in middle part, oil pooling dipper lower end is provided with the spacing ring to filter mantle lower limit, in filter mantle, be equipped with the malthoid of permeable oleophylic, filter mantle middle part is provided with the castellated shaft extending straight up, castellated shaft is up-thin-low-thick taper shape, the secondary jacking system that drives filter mantle lifting is installed on hull, on the hull of castellated shaft top, the spline housing that can be set with castellated shaft and drive castellated shaft to rotate is also installed, on hull, be also provided with and drive the oil thrower of spline housing rotation and the oil-collecting device of access greasy dirt that filter mantle throws away, spatia front portion is provided with the oil recovery roller being driven by actuating device, in oil recovery roller periphery, be equipped with hairbrush, on the spatia chamber wall at oil recovery roller rear portion, be installed with the scraper plate that hairbrush is swiped, in spatia between oil recovery roller and oil pooling dipper, rebound is installed, rebound front end extends under the horizontal surface below oil recovery roller and with hairbrush scraping and coordinates, rebound rear end is higher than horizontal surface and greater than or equal to oil pooling dipper antetheca.
This substation safeguards that auxiliary device is by oil-collecting oil strain, to get rid of oily structure to realize and can rush to repair by auxiliary power, can adsorb substation's leakage of oil again, and " omitting oil " is few, get rid of oil clean, thorough, and Operation and Maintenance is simple, the use that can move in circles, own cost and safeguard that use cost is lower.
Oil-collecting oil strain gets rid of oily structure and mainly refers to that Ben substation safeguards in auxiliary device, have oil collecting structure, oil filtering structure and get rid of oily structure, and has or realize and collect greasy dirt, filter greasy dirt and throw away the function of greasy dirt.For convenience of narration, before fore direction is defined as, after stern direction is defined as, hull both sides are defined as to left and right.Oil collecting structure mainly comprise be arranged on spatia front portion oil recovery roller, be arranged on the oil pooling dipper at spatia middle part and be arranged on the rebound between oil recovery roller and oil pooling dipper.During cleaning greasy dirt, along with advancing of hull, the actuating device on hull drives oil recovery roller to continue to rotate, and the roller that recovers the oil so is just with electric brush constantly to stir backward the water surface, namely the oil-water mixture on the water surface is dialled to rearward rebound and oil pooling dipper.Because rebound front portion coordinates lower than the horizontal surface below oil recovery roller and with hairbrush scraping, therefore the oil-water mixture that enters oil recovery roller below can only stirred and flow backward or whipping and can not flowing backwards forward backward by hairbrush, has so just guaranteed the comprehensive of water oil stain collection.In the spatia at oil recovery roller rear, scraper plate is installed, scraper plate lower end coordinates with the hairbrush scraping at oil recovery roller rear portion.Because hairbrush can adhere to greasy dirt when stirring oil-water mixture, the greasy dirt overwhelming majority adhering to after the scraping of the lower end of scraper plate like this can be scratched, and flow into or get rid of in oil pooling dipper with the oil-water mixture of stirring backward, guarantee validity that greasy dirt is collected and comprehensive, greatly reduced " omitting oil " phenomenon.After the oil-water mixture being come by the collection of oil recovery roller focuses in oil pooling dipper, just realized oil collecting function, oil-collecting process is just through with.
Oil filtering structure mainly comprises oil pooling dipper, is inserted into the filter mantle in oil pooling dipper lower port, and the main jacking system of controlling oil pooling dipper lifting.Because filter mantle be hollow out and filter mantle in mat formation and have the malthoid of drainage oleophylic, and water liquid level is in oil-water mixture lower floor and greasy dirt is positioned at upper strata, so when the greasy dirt on the water surface is collected in oil pooling dipper gradually, the water liquid of bottom can flow out by filter mantle, and in oil pooling dipper, greasy dirt proportion will be increasing like this.When the main jacking system of startup is upwards pulled out horizontal surface by oil pooling dipper, in oil pooling dipper, water liquid can flow out oil pooling dipper by filter mantle fast under Action of Gravity Field.Due to the permeable lipophilic of malthoid in filter mantle, malthoid, by adhering to last dirty greasy dirt, has so just been accelerated the separation process of profit, has completed oil filtering function, and oil strain process is just through with.
Get rid of oily structure and mainly comprise secondary jacking system, the suit that drives filter mantle lifting the oil thrower that drives filter mantle High Rotation Speed, and the greasy dirt that filter mantle is thrown away carries out the oil-collecting device of access.After oil strain process finishes, start secondary jacking system filter mantle is drawn high on hull straight up, and the castellated shaft of filter mantle is upwards inserted in corresponding spline housing.Because spline housing is driven and rotated by oil thrower, therefore, when starting oil thrower, oil thrower will drive spline housing high speed rotating, and the namely transmission by spline housing and castellated shaft coordinates driving filter mantle high speed rotating.The greasy dirt sticking to like this in filter mantle malthoid will be thrown away at a high speed.The oil-collecting device that the greasy dirt throwing away is installed on hull receives, and transfers in fuel tank, has so just completed the oily process of getting rid of.
After getting rid of oil and finishing, control secondary jacking system reversion, so just the filter mantle after drying is only put back in oil pooling dipper again.Due to the higher taper shape setting of the outer bottom lower periphery in middle part in filter mantle, oil pooling dipper inner bottom surface is the high taper setting of the low periphery in middle part, even if therefore can not realize vertical decline because stormy waves rocks in decentralization process, the filter mantle of transferring also can be along sliding into oil pooling dipper lower port under oil pooling dipper inwall, and under the lifting effect and the conical double action arranging of filter mantle outer bottom of secondary jacking system, guarantee first insert oil pooling dipper lower port and clamp and be combined together with spacing ring bottom filter mantle.When controlling main jacking system and reverse to drive oil pooling dipper to drop on the limiting stopper of balladeur train, this substation safeguards that an edible vegetable oil cycle of auxiliary device has just completed.When again starting the rotation of actuating device driving oil recovery roller, will repeat above-mentioned oil-collecting, oil strain and get rid of oily process.
On hull, can load substation's maintenance equipment and instrument, as the various electric power of ascending tool, cable, substation are replaced parts, inspection and service tools etc.Like this, when electric power maintenance, not only Transporting equipment instrument and personnel fast, guaranteed that timely arrival repairing is on-the-spot, and swim in hull on the water surface and loading frame also for maintainer provides ascending tool, and need not pole-climbing can ascend a height fast and rush to repair, greatly improved repairing efficiency.
In sum, this substation safeguards that auxiliary device passes through oil collecting structure, oil filtering structure and get rid of oily structure and progressively realized first oil-collecting (oil recovery), oil strain again, finally get rid of oily cleaning oil pollution function, guaranteed that every greasy dirt that enters hull spatia is all by collected oil pooling dipper, also just guaranteed to recover the oil comprehensively, thoroughly, " omit oil " few, and through the drainage oil suction of filter mantle, realize filtering moisture greasy dirt is sticked to and on filter mantle, realizes oil separation, finally by getting rid of oily structure, greasy dirt is thrown away and deposit in fuel tank, effectively guaranteed to enter greasy dirt proportion in fuel tank oil-water mixture, and simple to operate, easy to maintenance.
As a kind of implementation, described actuating device comprises the electrical motor being arranged on hull, and electrical motor drives oil recovery roller to rotate by driving band.
By electrical motor, as engine installation and by driving band, drive oil recovery roller to rotate, not only can realize oil recovery roller and rotate oil recovery, and can separate with the engine installation of hull, navigating like this and clearing up greasy dirt is independent of each other, not only functional reliability is high, safeguards also simple.
As a kind of implementation, described main jacking system comprises the main motor being arranged on hull, the main drive wheel that diameter is less is installed on the output shaft of main motor, main drive wheel is connected with by main belt drive the main quilt driving wheel that diameter is larger, on main quilt driving wheel, be coaxially installed with the home roll that diameter is less, on home roll, be wound with the main rope that connects oil pooling dipper.
Because the main drive wheel diameter on main motor output shaft is less than main quilt driving wheel diameter, and being main belt-driving by ring set, main drive wheel and main quilt driving wheel be connected, therefore the transmission of main drive wheel and main quilt driving wheel cooperation has deceleration effort, namely the High Rotation Speed of main motor is changed into the low speed rotation of main quilt driving wheel.Because be coaxially installed with home roll on main quilt driving wheel, and home roll diameter is much smaller than main quilt driving wheel diameter, when therefore both rotate, cireular frequency is identical, but the linear velocity of home roll is much smaller than main quilt driving wheel speed, therefore further reduced again the linear velocity of home roll, namely reduced to be wrapped in the moving velocity of main rope on home roll, main like this rope speed when pulling oil pooling dipper will be slower, can not guarantee the stable elevation of oil pooling dipper, and supply time enough for oil pooling dipper and filter mantle separating oil water extraction.
As a kind of implementation, described secondary jacking system comprises the auxiliary-motor being arranged on hull, the secondary drive wheel that diameter is less is installed on the output shaft of auxiliary-motor, secondary drive wheel is connected with by secondary belt drive the sub-quilt driving wheel that diameter is larger, on sub-quilt driving wheel, be coaxially installed with the secondary roller that diameter is less, on secondary roller, be wound with the pair rope that connects castellated shaft.
Because the secondary drive wheel diameter on auxiliary-motor output shaft is less than sub-quilt driving wheel diameter, and being secondary belt-driving by ring set, secondary drive wheel and sub-quilt driving wheel be connected, therefore the transmission of secondary drive wheel and sub-quilt driving wheel cooperation has deceleration effort, namely the High Rotation Speed of auxiliary-motor is changed into the low speed rotation of sub-quilt driving wheel.Because be coaxially installed with secondary roller on sub-quilt driving wheel, and secondary roller diameter is much smaller than sub-quilt driving wheel diameter, when therefore both rotate, cireular frequency is identical, but the linear velocity of secondary roller is much smaller than sub-quilt driving wheel speed, therefore further reduced again the linear velocity of secondary roller, namely reduced to be wrapped in the moving velocity of secondary rope on secondary roller, secondary like this rope speed when pulling castellated shaft or filter mantle will be slower, can not only guarantee the stable elevation of filter mantle, and provide assurance for the castellated shaft of filter mantle inserts spline housing smoothly.
As a kind of implementation, described oil thrower comprises and the coaxial affixed spline wheel of spline housing, the oily motor that gets rid of that drives the rotation of spline wheel is installed on hull.
Because getting rid of oily motor and spline wheel is that transmission coordinates, and spline wheel is coaxial affixed with spline housing, therefore, when getting rid of oily motor driving spline wheel High Rotation Speed, spline wheel also drives spline housing High Rotation Speed.Now, spline housing just drives filter mantle High Rotation Speed by castellated shaft, namely drives the malthoid High Rotation Speed that adheres to greasy dirt, and in malthoid, the greasy dirt of absorption will be thrown out of under centrifugal action like this, has also just realized the separated of greasy dirt and malthoid.
As a kind of implementation, described oil-collecting device comprises that the oil that gets rid of being arranged on hull covers, get rid of oil cover and be positioned at spline housing below, also comprise from fuel tank upper end to the track that gets rid of the extension of oil cover lower horizontal, track is provided with and connects oil bucket, connect oil bucket bottom the wheel rolling along track is installed, wheel drives by being arranged on the oily motor that connects connecing on oil bucket.
Because get rid of oil cover, be arranged on spline housing below, so hauled while inserting spline housing from bottom to top when castellated shaft, filter mantle is also just taken advantage of a situation to enter and is got rid of in oil cover, and like this, filter mantle periphery is just got rid of oily having covered.When filter mantle High Rotation Speed gets rid of oil, the inevitable oil cover that got rid of of greasy dirt throwing away blocks and receives, and along getting rid of oil cover inwall to dirty.Fuel tank oral area is provided with track, and extend to getting rid of oil cover lower horizontal track one end, therefore gets rid of oil cover in height much higher than fuel tank oral area.On track, be provided with and connect oil bucket, connect oil bucket and support in orbit by wheel rolling, connect like this oil bucket and just can under the support of wheel, along track cross level, move.Connect on oil bucket and be provided with and connect oily motor, wheel drives and rotates by connecing oily motor, therefore when connecing oily motor, obtains when electric, connects oily motor driving is connect to the oil translation in orbit that struggles against.When connecing oil bucket upper port, move to while getting rid of oil cover below, getting rid of oily motor drives the greasy dirt that filter mantle throws away to connect in oil bucket along getting rid of the inflow downwards of oil cover inwall, the lower port that connects oil bucket is sent in fuel tank entering the greasy dirt connecing in oil bucket, has so just completed the oily process that connects.
As improvement, rebound rear end is hinged in spatia, rebound middle part is hinged with the adjust bar that upwards passes hull, adjust bar top is bolted with setting nut, setting nut lower end is coaxially installed with dowel disc, is equipped with knock hole on dowel disc, and hull is provided with the secondary knock hole corresponding with knock hole, in knock hole and secondary knock hole, be fitted with radius stay, setting nut upper end is installed with control lever.
Rebound is arranged on hull by the hinge of rear end and the adjust bar at middle part, because the height of rebound front end with hull or water tank is hinged coordinates, therefore just can be adjusted by moving up and down adjust bar in rebound rear end.When needs are cleared up greasy dirt, by adjust bar, drive rebound front portion to drop to below horizontal surface and with hairbrush scraping and coordinate, the scraping of hairbrush and rebound cooperation just can make the more oil-water mixture of the dirty composition of heavy wool dial in or get rid of in oil pooling dipper like this.While only needing hull to move ahead not needing to clear up greasy dirt, need to draw adjust bar, so that rebound front portion is exposed horizontal surface and is against oil recovery roller bottom, when hull moves ahead like this, the wave in hull the place ahead will flow backward along rebound bottom surface, and can not flow into backward in oil pooling dipper along rebound end face, hull is not moved ahead and form obstruction, guaranteed the speed of navigating when not clearing up greasy dirt.And the lifting of adjust bar to be the setting nut that is spirally connected by its top and dowel disc realize, lower location is realized through hull the dowel disc that sets firmly by the setting nut that is spirally connected and setting nut lower end in adjust bar top.On setting nut, be installed with control lever, can drive setting nut to rotate by controlling control lever, very laborsaving.On dowel disc, be equipped with knock hole, hull is provided with the secondary knock hole corresponding with knock hole, in knock hole and secondary knock hole, is fitted with radius stay.When driving control lever to rotate, setting nut and dowel disc synchronous rotary, because there is the lower limit effect of dowel disc, move up or down so the rotation of setting nut can only be ordered about adjust bar, namely drives rebound front end to move up or down.After adjusting, radius stay is inserted in corresponding knock hole and secondary knock hole dowel disc is positioned, operate very simple.
In sum, this substation safeguards that assistant apparatus structure is reasonable, can rush to repair by auxiliary power, can adsorb substation's leakage of oil again, " omitting oil " is few, gets rid of oil totally, thoroughly, in collected oil-water mixture, greasy dirt proportion is high, and Operation and Maintenance is simple, the use that can move in circles, own cost and safeguard that use cost is lower.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is described in detail.
Fig. 1 be the utility model remove contamination state partly cut open structural representation;
Fig. 2 is that the utility model partly cuts open structural representation while getting rid of oil;
Fig. 3 is that the utility model partly cuts open structural representation when not clearing up greasy dirt and only navigating;
Fig. 4 is the fit structure schematic diagram of adjust bar and setting nut;
Fig. 5 is the block diagram of filter mantle, castellated shaft and malthoid;
Fig. 6 is partly cuing open and attempt of Fig. 5;
Fig. 7 is the birds-eye view of Fig. 5;
Fig. 8 is the upward view of Fig. 5;
Fig. 9 is schematic circuit diagram of the present invention;
Figure 10 is the plan structure schematic diagram of hull, water tank and spatia.
The specific embodiment
As shown in the figure, this substation safeguards that auxiliary device comprises hull 1, and hull below is provided with folder between two parallel spaced water tank 2, two water tanks and forms spatia 3.Spatia rear portion is provided with fuel tank 4, and spatia middle part is provided with balladeur train 5.In balladeur train, being provided with can be along the oil pooling dipper 6 of balladeur train lifting, and oil pooling dipper inner bottom surface is the high taper of the low surrounding in middle part, and balladeur train bottom is provided with the limiting stopper 7 to oil pooling dipper lower limit.The main jacking system that drives oil pooling dipper lifting is installed on hull.In oil pooling dipper lower port, be fitted with the filter mantle 8 of hollow out, in filter mantle, outer bottom is the high taper shape of the low periphery in middle part, and oil pooling dipper lower end is provided with the spacing ring 9 to filter mantle lower limit, is equipped with the malthoid 10 of permeable oleophylic in filter mantle.Filter mantle middle part is provided with the castellated shaft 11 extending straight up, and castellated shaft is up-thin-low-thick taper shape.The secondary jacking system that drives filter mantle lifting is installed on hull.On the hull of castellated shaft top, the spline housing 12 that can be set with castellated shaft and drive castellated shaft to rotate is also installed.On hull, be also provided with and drive the oil thrower of spline housing rotation and the oil-collecting device of access greasy dirt that filter mantle throws away.Spatia front portion is provided with the oil recovery roller 13 being driven by actuating device, in oil recovery roller periphery, is equipped with hairbrush 14.On the spatia chamber wall at oil recovery roller rear portion, be installed with the scraper plate 15 that hairbrush is swiped.Rebound 16 is installed in the spatia between oil recovery roller and oil pooling dipper, and rebound front end extends to the horizontal surface 17 times of oil recovery roller below and coordinates with hairbrush scraping, and rebound rear end is higher than horizontal surface and greater than or equal to oil pooling dipper antetheca.
This substation safeguards that auxiliary device has oil-collecting oil strain and gets rid of oily structure, specifically refers to that Ben substation safeguards in auxiliary device, have oil collecting structure, oil filtering structure and get rid of oily structure, and has or realize and collect greasy dirt, filter greasy dirt and throw away the function of greasy dirt.For convenience of narration, before fore direction is defined as, after stern direction is defined as, hull both sides are defined as to left and right.Oil collecting structure mainly comprise be arranged on spatia front portion oil recovery roller, be arranged on the oil pooling dipper at spatia middle part and be arranged on the rebound between oil recovery roller and oil pooling dipper.During cleaning greasy dirt, along with advancing of hull, the actuating device on hull drives oil recovery roller to continue to rotate, and the roller that recovers the oil so is just with electric brush constantly to stir backward the water surface, namely the oil-water mixture on the water surface is dialled to rearward rebound and oil pooling dipper.Because rebound front portion coordinates lower than the horizontal surface below oil recovery roller and with hairbrush scraping, therefore the oil-water mixture that enters oil recovery roller below can only stirred and flow backward or whipping and can not flowing backwards forward backward by hairbrush, has so just guaranteed the comprehensive of water oil stain collection.In the spatia at oil recovery roller rear, scraper plate is installed, scraper plate lower end coordinates with the hairbrush scraping at oil recovery roller rear portion.Because hairbrush can adhere to greasy dirt when stirring oil-water mixture, the greasy dirt overwhelming majority adhering to after the scraping of the lower end of scraper plate like this can be scratched, and flow into or get rid of in oil pooling dipper with the oil-water mixture of stirring backward, guarantee validity that greasy dirt is collected and comprehensive, greatly reduced " omitting oil " phenomenon.After the oil-water mixture being come by the collection of oil recovery roller focuses in oil pooling dipper, just realized oil collecting function, oil-collecting process is just through with.
Oil filtering structure mainly comprises oil pooling dipper, is inserted into the filter mantle in oil pooling dipper lower port, and the main jacking system of controlling oil pooling dipper lifting.Because filter mantle be hollow out and filter mantle in mat formation and have the malthoid of drainage oleophylic, and water liquid level is in oil-water mixture lower floor and greasy dirt is positioned at upper strata, so when the greasy dirt on the water surface is collected in oil pooling dipper gradually, the water liquid of bottom can flow out by filter mantle, and in oil pooling dipper, greasy dirt proportion will be increasing like this.When the main jacking system of startup is upwards pulled out horizontal surface by oil pooling dipper, in oil pooling dipper, water liquid can flow out oil pooling dipper by filter mantle fast under Action of Gravity Field.Due to the permeable lipophilic of malthoid in filter mantle, malthoid, by adhering to last dirty greasy dirt, has so just been accelerated the separation process of profit, has completed oil filtering function, and oil strain process is just through with.
Get rid of oily structure and mainly comprise secondary jacking system, the suit that drives filter mantle lifting the oil thrower that drives filter mantle High Rotation Speed, and the greasy dirt that filter mantle is thrown away carries out the oil-collecting device of access.After oil strain process finishes, start secondary jacking system filter mantle is drawn high on hull straight up, and the castellated shaft of filter mantle is upwards inserted in corresponding spline housing.Because spline housing is driven and rotated by oil thrower, therefore, when starting oil thrower, oil thrower will drive spline housing high speed rotating, and the namely transmission by spline housing and castellated shaft coordinates driving filter mantle high speed rotating.The greasy dirt sticking to like this in filter mantle malthoid will be thrown away at a high speed.The oil-collecting device that the greasy dirt throwing away is installed on hull receives, and transfers in fuel tank, has so just completed the oily process of getting rid of.
After getting rid of oil and finishing, control secondary jacking system reversion, so just the filter mantle after drying is only put back in oil pooling dipper again.Due to the higher taper shape setting of the outer bottom lower periphery in middle part in filter mantle, oil pooling dipper inner bottom surface is the high taper setting of the low periphery in middle part, even if therefore can not realize vertical decline because stormy waves rocks in decentralization process, the filter mantle of transferring also can be along sliding into oil pooling dipper lower port under oil pooling dipper inwall, and under the lifting effect and the conical double action arranging of filter mantle outer bottom of secondary jacking system, guarantee first insert oil pooling dipper lower port and clamp and be combined together with spacing ring bottom filter mantle.When controlling main jacking system and reverse to drive oil pooling dipper to drop on the limiting stopper of balladeur train, this substation safeguards that an edible vegetable oil cycle of auxiliary device has just completed.When again starting the rotation of actuating device driving oil recovery roller, will repeat above-mentioned oil-collecting, oil strain and get rid of oily process.
On hull, can load substation's maintenance equipment and instrument, as the various electric power of ascending tool, cable, substation are replaced parts, inspection and service tools etc.Like this, when electric power maintenance, not only Transporting equipment instrument and personnel fast, guaranteed that timely arrival repairing is on-the-spot, and swim in hull on the water surface and loading frame also for maintainer provides ascending tool, and need not pole-climbing can ascend a height fast and rush to repair, greatly improved repairing efficiency.
In sum, this substation safeguards that auxiliary device passes through oil collecting structure, oil filtering structure and get rid of oily structure and progressively realized first oil-collecting (oil recovery), oil strain again, finally get rid of oily cleaning oil pollution function, guaranteed that every greasy dirt that enters hull spatia is all by collected oil pooling dipper, also just guaranteed to recover the oil comprehensively, thoroughly, " omit oil " few, and through the drainage oil suction of filter mantle, realize filtering moisture greasy dirt is sticked to and on filter mantle, realizes oil separation, finally by getting rid of oily structure, greasy dirt is thrown away and deposit in fuel tank, effectively guaranteed to enter greasy dirt proportion in fuel tank oil-water mixture, and simple to operate, easy to maintenance.
Described actuating device comprises the electrical motor 18 being arranged on hull, and electrical motor drives oil recovery roller to rotate by driving band 19.By electrical motor, as engine installation and by driving band, drive oil recovery roller to rotate, not only can realize oil recovery roller and rotate oil recovery, and can separate with the engine installation of hull, navigating like this and clearing up greasy dirt is independent of each other, not only functional reliability is high, safeguards also simple.
Described main jacking system comprises the main motor 20 being arranged on hull, the main drive wheel 21 that diameter is less is installed on the output shaft of main motor, main drive wheel is driven and is connected with the main quilt driving wheel 23 that diameter is larger by main belt 22, on main quilt driving wheel, be coaxially installed with the home roll 24 that diameter is less, on home roll, be wound with the main rope 25 that connects oil pooling dipper.Because the main drive wheel diameter on main motor output shaft is less than main quilt driving wheel diameter, and being main belt-driving by ring set, main drive wheel and main quilt driving wheel be connected, therefore the transmission of main drive wheel and main quilt driving wheel cooperation has deceleration effort, namely the High Rotation Speed of main motor is changed into the low speed rotation of main quilt driving wheel.Because be coaxially installed with home roll on main quilt driving wheel, and home roll diameter is much smaller than main quilt driving wheel diameter, when therefore both rotate, cireular frequency is identical, but the linear velocity of home roll is much smaller than main quilt driving wheel speed, therefore further reduced again the linear velocity of home roll, namely reduced to be wrapped in the moving velocity of main rope on home roll, main like this rope speed when pulling oil pooling dipper will be slower, can not guarantee the stable elevation of oil pooling dipper, and supply time enough for oil pooling dipper and filter mantle separating oil water extraction.
Described secondary jacking system comprises the auxiliary-motor 26 being arranged on hull, the secondary drive wheel 27 that diameter is less is installed on the output shaft of auxiliary-motor, secondary drive wheel is driven and is connected with the sub-quilt driving wheel 29 that diameter is larger by secondary belt 28, on sub-quilt driving wheel, be coaxially installed with the secondary roller 30 that diameter is less, on secondary roller, be wound with the pair rope 31 that connects castellated shaft.Because the secondary drive wheel diameter on auxiliary-motor output shaft is less than sub-quilt driving wheel diameter, and being secondary belt-driving by ring set, secondary drive wheel and sub-quilt driving wheel be connected, therefore the transmission of secondary drive wheel and sub-quilt driving wheel cooperation has deceleration effort, namely the High Rotation Speed of auxiliary-motor is changed into the low speed rotation of sub-quilt driving wheel.Because be coaxially installed with secondary roller on sub-quilt driving wheel, and secondary roller diameter is much smaller than sub-quilt driving wheel diameter, when therefore both rotate, cireular frequency is identical, but the linear velocity of secondary roller is much smaller than sub-quilt driving wheel speed, therefore further reduced again the linear velocity of secondary roller, namely reduced to be wrapped in the moving velocity of secondary rope on secondary roller, secondary like this rope speed when pulling castellated shaft or filter mantle will be slower, can not only guarantee the stable elevation of filter mantle, and provide assurance for the castellated shaft of filter mantle inserts spline housing smoothly.
Ben substation safeguards in auxiliary device, and described oil thrower comprises and the coaxial affixed spline wheel 32 of spline housing, is provided with and drives the oily motor 33 that gets rid of that spline wheel rotates on hull.Because getting rid of oily motor and spline wheel is that transmission coordinates, and spline wheel is coaxial affixed with spline housing, therefore, when getting rid of oily motor driving spline wheel High Rotation Speed, spline wheel also drives spline housing High Rotation Speed.Now, spline housing just drives filter mantle High Rotation Speed by castellated shaft, namely drives the malthoid High Rotation Speed that adheres to greasy dirt, and in malthoid, the greasy dirt of absorption will be thrown out of under centrifugal action like this, has also just realized the separated of greasy dirt and malthoid.
In the present embodiment, described oil-collecting device comprises that the oil that gets rid of being arranged on hull covers 34, get rid of oil cover and be positioned at spline housing below, also comprise from fuel tank upper end to the track 35 that gets rid of the extension of oil cover lower horizontal, track is provided with and connects oil bucket 36, connect oil bucket bottom the wheel 37 rolling along track is installed, wheel drives by being arranged on the oily motor 38 that connects connecing on oil bucket.Because get rid of oil cover, be arranged on spline housing below, so hauled while inserting spline housing from bottom to top when castellated shaft, filter mantle is also just taken advantage of a situation to enter and is got rid of in oil cover, and like this, filter mantle periphery is just got rid of oily having covered.When filter mantle High Rotation Speed gets rid of oil, the inevitable oil cover that got rid of of greasy dirt throwing away blocks and receives, and along getting rid of oil cover inwall to dirty.Fuel tank oral area is provided with track, and extend to getting rid of oil cover lower horizontal track one end, therefore gets rid of oil cover in height much higher than fuel tank oral area.On track, be provided with and connect oil bucket, connect oil bucket and support in orbit by wheel rolling, connect like this oil bucket and just can under the support of wheel, along track cross level, move.Connect on oil bucket and be provided with and connect oily motor, wheel drives and rotates by connecing oily motor, therefore when connecing oily motor, obtains when electric, connects oily motor driving is connect to the oil translation in orbit that struggles against.When connecing oil bucket upper port, move to while getting rid of oil cover below, getting rid of oily motor drives the greasy dirt that filter mantle throws away to connect in oil bucket along getting rid of the inflow downwards of oil cover inwall, the lower port that connects oil bucket is sent in fuel tank entering the greasy dirt connecing in oil bucket, has so just completed the oily process that connects.
Rebound rear end is hinged in spatia, rebound middle part is hinged with the adjust bar 39 that upwards passes hull, adjust bar top is bolted with setting nut 40, setting nut lower end is coaxially installed with dowel disc 41, on dowel disc, be equipped with knock hole 42, hull is provided with the secondary knock hole 43 corresponding with knock hole, in knock hole and secondary knock hole, is fitted with radius stay 44, and setting nut upper end is installed with control lever 45.
Rebound is arranged on hull by the hinge of rear end and the adjust bar at middle part, because the height of rebound front end with hull or water tank is hinged coordinates, therefore just can be adjusted by moving up and down adjust bar in rebound rear end.When needs are cleared up greasy dirt, by adjust bar, drive rebound front portion to drop to below horizontal surface and with hairbrush scraping and coordinate, the scraping of hairbrush and rebound cooperation just can make the more oil-water mixture of the dirty composition of heavy wool dial in or get rid of in oil pooling dipper like this.While only needing hull to move ahead not needing to clear up greasy dirt, need to draw adjust bar, so that rebound front portion is exposed horizontal surface and is against oil recovery roller bottom, when hull moves ahead like this, the wave in hull the place ahead will flow backward along rebound bottom surface, and can not flow into backward in oil pooling dipper along rebound end face, hull is not moved ahead and form obstruction, guaranteed the speed of navigating when not clearing up greasy dirt.And the lifting of adjust bar to be the setting nut that is spirally connected by its top and dowel disc realize, lower location is realized through hull the dowel disc that sets firmly by the setting nut that is spirally connected and setting nut lower end in adjust bar top.On setting nut, be installed with control lever, can drive setting nut to rotate by controlling control lever, very laborsaving.On dowel disc, be equipped with knock hole, hull is provided with the secondary knock hole corresponding with knock hole, in knock hole and secondary knock hole, is fitted with radius stay.When driving control lever to rotate, setting nut and dowel disc synchronous rotary, because there is the lower limit effect of dowel disc, move up or down so the rotation of setting nut can only be ordered about adjust bar, namely drives rebound front end to move up or down.After adjusting, radius stay is inserted in corresponding knock hole and secondary knock hole dowel disc is positioned, operate very simple.
As shown in Figure 9, Wei Ben substation safeguards the circuit controling drawing of auxiliary device.In the present embodiment, cleaning oil pollution work is that automated manner completes.In order to have coordinated Automatic clearance greasy dirt, on hull, be provided with the first limit switch X1, oil pooling dipper 6 sidewall upper are provided with the first triggering block C1 coordinating with the first limit switch X1.When oil pooling dipper 6 is sling by main drive, the first triggering block C1 triggers the first limit switch X1.On hull, be also provided with the second limit switch X2, the second limit switch X2 coordinates with castellated shaft 11 upper ends.When filter mantle 8 is lifted by assistant drive device, castellated shaft is inserted in spline housing, and now, the second limit switch X2 is just touched and triggered in castellated shaft upper end.The 3rd limit switch X3 is also installed on hull, connect oil bucket 36 and be provided with the 3rd triggering block C3 coordinating with the 3rd limit switch X3, when connecing oil bucket 36, connecing oily motor 38 and move under driving while getting rid of under oil cover 34, the 3rd triggering block C3 triggers the 3rd limit switch X3.The 4th limit switch X4 is also installed on hull 1, and the 4th limit switch X4 is positioned on the hull 1 that connects oil bucket rear, when connecing oil bucket 36, has connect oil and is connecing oily motor and leave completely under driving while getting rid of below oil cover, and oil bucket 36 bodies that connect that retreat trigger the 4th limit switch X4.Because main motor 20 and auxiliary-motor 26 are the engine installations that drive respectively oil pooling dipper and filter mantle lifting, the oil pooling dipper and the filter mantle that are lifted when facilitating main motor 20 and auxiliary-motor 26 to have a power failure do not fall after rise, namely main motor 20 and auxiliary-motor 26 are not being pulled and are being reversed, and are also provided with the main band brake apparatus B1 and the secondary band brake apparatus B2 that coordinate with main motor 20 and auxiliary-motor 26 respectively on hull.Wherein, main band brake apparatus B1 is controlled by main band-type brake relay BJ1, and secondary band brake apparatus B2 is controlled by secondary band-type brake relay BJ2.Band brake apparatus is to have used even to go up century-old motor stopping control setup decades, and its structure and principle of work belong to known technology, at this, no longer carefully state.
During cleaning greasy dirt, first closed main supply switch K0, thinks that each parts provide power supply DC.Now because the first limit switch X1, the second limit switch X2 are not triggered, and the normally closed contact T12 that is serially connected in timer T1 in electrical motor 18 supply accesses does not move, therefore electrical motor 18 obtains electric work, and electrical motor 18 drives oil recovery rollers 13 to the interior oil recovery of oil pooling dipper 6.Press after main supply switch K0, then pin timing button DS, now timer T1 obtains electric work, and after 1 second, its open contact T10 is closed.Now timer T1 self-locking, self-locking indicator lamp L1 lights, and prompting operation person can unclamp timing button DS.Recover the oil after 20 minutes, the greasy dirt in oil pooling dipper is more, and the normally closed contact T12 of timer T disconnects, and oil recovery roller 13 stops recovering the oil, and oil recovery process finishes.Main motor 20 obtains electric forward simultaneously, and oil pooling dipper is slowly sling.When oil pooling dipper rises to balladeur train 5 top, namely.When the first triggering block C1 touches the first limiting stopper X1, the working power of main motor 20 is cut off by the first limiting stopper X1, and main motor 20 is shut down.The first limit switch X1 connects power supply and the time relay T3 power supply of main band-type brake relay BJ1 simultaneously, and main band brake apparatus B1 action, can not rotate main motor 20 again, namely makes oil pooling dipper maintain static.Oil pooling dipper and filter mantle are by unsettled drainage after 5 minutes, the water overwhelming majority in oil pooling dipper all flows away, remaining most greasy dirts all flow in filter mantle, now the open contact T31 of time relay T3 connects the working power of auxiliary-motor 26, auxiliary-motor 26 starts forward, namely filter mantle is sling.In the castellated shaft of filter mantle inserts spline housing, and while triggering the second limit switch X2 on hull, the working power of auxiliary-motor is cut off by the second limit switch X2, and auxiliary-motor is shut down.Now the second limit switch X2 has also connected the working power of secondary band-type brake relay BJ2, and secondary band brake apparatus obtains electric work, the secondary drive wheel of auxiliary-motor is embraced motionless, namely makes filter mantle maintain static on above-below direction.The second limit switch X2 has also connected the working power of relay K M1, and its open contact KM11 is closed, and its normally closed contact KM12 disconnection namely makes to connect oily motor 38 and obtains electric forward, namely drives and connects oil bucket to getting rid of the oily below translation of covering.When the 3rd triggering block C3 on connecing oil bucket touches the 3rd limit switch X3 on hull, the 3rd limit switch X3 connects cut-out the supply access of oily motor, connects oil bucket and is also just parked in and gets rid of oil cover below.Simultaneously, the 3rd limit switch X3 connects the working power get rid of oily motor 33, gets rid of oily motor 33 and drives filter mantle High Rotation Speeds, sticks to like this greasy dirt in filter mantle and will be thrown to and get rid of in oil covers, and flow to and connect in oil bucket along getting rid of oil cover inwall, finally along connecing oil bucket lower port, flow in fuel tank.The 3rd limit switch X3 connects the working power of timer T2 simultaneously, and starts getting rid of oily motor timing 5 minutes, and this 5 minutes is to get rid of oily motor to get rid of the oily time.When getting rid of the oil time while finishing, the normally closed contact T22 of timer T2 disconnects, and the supply access that gets rid of oily motor 33 is cut off, and gets rid of oil and stops.Meanwhile, the open contact T21 of timer T2 is closed, and the working power of cutin relay KM2.The open contact KM21 of relay K M2 is closed, and normally closed contact KM22 disconnects, and to connect the circuit for reversing of oily motor 38, like this, connects oily motor and just drives and connect the oil translation backward that struggles against.When connecing oil bucket, leave completely while getting rid of oil cover below, connect oil bucket rear end and touch the 4th limit switch X4 on hull, the 4th limit switch X4 connects the working power of timer T4, the normally closed contact T42 of timer T4 disconnects after 1 second, and cut off the power supply of main band-type brake relay and secondary band-type brake relay, namely make main band brake apparatus and secondary band brake apparatus unclamp.After timer T4 is triggered 2 seconds, its open contact T41 is closed, and connects the reversion path of main motor and auxiliary-motor, and main motor and auxiliary-motor start reversion, and namely oil pooling dipper and filter mantle start to decline.At timer T4, be triggered after 5 seconds, oil pooling dipper drops on the limiting stopper 7 of balladeur train, and filter mantle is also inserted in oil pooling dipper lower port automatically, and now the normally closed contact T43 of timer T4 disconnects the reversion path of main motor and auxiliary-motor, and main motor and auxiliary-motor are shut down.The open contact T44 of timer T4 also connected standby indicating lamp L2 power supply after 5 seconds simultaneously, and cleaning cycle of alert completes, can start new cleaning cycle.
When operating personal is pressed timing button DS again, will repeat above-mentioned greasy dirt Automatic clearance process.This substation safeguards that auxiliary device is according to above-mentioned cleaning oil pollution flow process Automatic clearance greasy dirt, only need press main supply switch K0 and timing button, operates very simple.
In the present embodiment, main band brake apparatus and secondary band brake apparatus adopt conventional band brake apparatus, belong to known technology, at this, no longer carefully state.Band brake apparatus is in different documents or occasion, and possible call is different, as contracting brake mechanism, band-type brake device, motor internal contracting brake etc., but is all same device.
Claims (7)
1.Yi Zhong substation safeguards auxiliary device, comprise hull (1), it is characterized in that: hull (1) below is provided with two parallel spaced water tanks (2), between two water tanks (2), folder forms spatia (3), spatia (3) rear portion is provided with fuel tank (4), spatia (3) middle part is provided with balladeur train (5), in balladeur train (5), being provided with can be along the oil pooling dipper (6) of balladeur train (5) lifting, oil pooling dipper (6) inner bottom surface is the high taper of the low surrounding in middle part, balladeur train (5) bottom is provided with the limiting stopper (7) to oil pooling dipper (6) lower limit, the main jacking system that drives oil pooling dipper (6) lifting is installed on hull (1), in oil pooling dipper (6) lower port, be fitted with the filter mantle (8) of hollow out, the interior outer bottom of filter mantle (8) is the high taper shape of the low periphery in middle part, oil pooling dipper (6) lower end is provided with the spacing ring (9) to filter mantle (8) lower limit, in filter mantle (8), be equipped with the malthoid (10) of permeable oleophylic, filter mantle (8) middle part is provided with the castellated shaft (11) extending straight up, castellated shaft (11) is up-thin-low-thick taper shape, the secondary jacking system that drives filter mantle (8) lifting is installed on hull (1), on the hull (1) of castellated shaft (11) top, the spline housing (12) that can be set with castellated shaft (11) and drive castellated shaft to rotate is also installed, on hull (1), be also provided with and drive the oil thrower of spline housing (12) rotation and the oil-collecting device of access filter mantle (8) greasy dirt that throws away, spatia (3) front portion is provided with the oil recovery roller (13) being driven by actuating device, in oil recovery roller (13) periphery, be equipped with hairbrush (14), on the spatia chamber wall at oil recovery roller (13) rear portion, be installed with the scraper plate (15) that hairbrush (14) is swiped, in spatia (3) between oil recovery roller (13) and oil pooling dipper (6), rebound (16) is installed, rebound (16) front end extends under the horizontal surface (17) below oil recovery roller (13) and with hairbrush (14) scraping and coordinates, rebound (16) rear end is higher than horizontal surface (17) and greater than or equal to oil pooling dipper (6) antetheca.
2. substation as claimed in claim 1 safeguards auxiliary device, it is characterized in that: described actuating device comprises the electrical motor (18) being arranged on hull (1), and electrical motor (18) drives oil recovery roller (13) to rotate by driving band (19).
3. substation as claimed in claim 1 or 2 safeguards auxiliary device, it is characterized in that: described main jacking system comprises the main motor (20) being arranged on hull (1), the main drive wheel that diameter is less (21) is installed on the output shaft of main motor (20), main drive wheel (21) is driven and is connected with the main quilt driving wheel (23) that diameter is larger by main belt (22), on main quilt driving wheel (23), be coaxially installed with the home roll that diameter is less (24), on home roll (24), be wound with the main rope (25) that connects oil pooling dipper (6).
4. substation as claimed in claim 3 safeguards auxiliary device, it is characterized in that: described secondary jacking system comprises the auxiliary-motor (26) being arranged on hull (1), the secondary drive wheel (27) that diameter is less is installed on the output shaft of auxiliary-motor (26), secondary drive wheel (27) is driven and is connected with the sub-quilt driving wheel (29) that diameter is larger by secondary belt (28), on sub-quilt driving wheel (29), be coaxially installed with the secondary roller (30) that diameter is less, on secondary roller (30), be wound with the pair rope (31) that connects castellated shaft (11).
5. substation as claimed in claim 4 safeguards auxiliary device, it is characterized in that: described oil thrower comprises and the coaxial affixed spline of spline housing (12) wheel (32), on hull 1, be provided with drive that spline wheel (32) rotates get rid of oily motor (33).
6. substation as claimed in claim 5 safeguards auxiliary device, it is characterized in that: described oil-collecting device comprises that the oil that gets rid of being arranged on hull (1) covers (34), get rid of oil cover (34) and be positioned at spline housing (12) below, also comprise from fuel tank (4) upper end to the track (35) that gets rid of the extension of oil cover (34) lower horizontal, track (35) is provided with and connects oil bucket (36), connect oil bucket (36) bottom the wheel (37) rolling along track (35) is installed, wheel (37) drives by being arranged on the oily motor (38) that connects connecing on oil bucket (36).
7. substation as claimed in claim 6 safeguards auxiliary device, it is characterized in that: rebound (16) rear end is hinged in spatia (3), rebound (16) middle part is hinged with the adjust bar (39) that upwards passes hull (1), adjust bar (39) top is bolted with setting nut (40), setting nut (40) lower end is coaxially installed with dowel disc (41), on dowel disc (41), be equipped with knock hole (42), hull (1) is provided with the secondary knock hole (43) corresponding with knock hole (42), in knock hole (42) and secondary knock hole (43), be fitted with radius stay (44), setting nut (40) upper end is installed with control lever (45).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365028.0U CN203996813U (en) | 2014-07-03 | 2014-07-03 | Substation safeguards auxiliary device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420365028.0U CN203996813U (en) | 2014-07-03 | 2014-07-03 | Substation safeguards auxiliary device |
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| CN203996813U true CN203996813U (en) | 2014-12-10 |
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| CN201420365028.0U Expired - Fee Related CN203996813U (en) | 2014-07-03 | 2014-07-03 | Substation safeguards auxiliary device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216978A (en) * | 2014-07-03 | 2016-01-06 | 钮振伟 | Substation safeguards auxiliary device |
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2014
- 2014-07-03 CN CN201420365028.0U patent/CN203996813U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216978A (en) * | 2014-07-03 | 2016-01-06 | 钮振伟 | Substation safeguards auxiliary device |
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