CN203470418U - Transformer substation dry ice cleaning vehicle - Google Patents
Transformer substation dry ice cleaning vehicle Download PDFInfo
- Publication number
- CN203470418U CN203470418U CN201320504434.6U CN201320504434U CN203470418U CN 203470418 U CN203470418 U CN 203470418U CN 201320504434 U CN201320504434 U CN 201320504434U CN 203470418 U CN203470418 U CN 203470418U
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- dry ice
- ice cleaning
- fork
- cleaning vehicle
- transformer station
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Abstract
The utility model discloses a transformer substation dry ice cleaning vehicle. The transformer substation dry ice cleaning vehicle comprises an insulating telescopic device, a dry ice cleaning device and a walking type movable platform, wherein a shear fork lifting device is arranged on the walking type movable platform and the insulating telescopic device is arranged on the movable platform through the shear fork lifting device. The insulating telescopic device comprises a connecting end portion, wherein the connecting end portion is movably connected with the dry ice cleaning device. The transformer substation dry ice cleaning vehicle is safe and efficient and can clean a transformer substation in a charged mode.
Description
Technical field
The utility model relates to transformer station's dry ice blasting field, particularly relates to a kind of transformer station dry ice cleaning vehicle.
Background technology
The electrical equipment of some regional transformer stations is subject to transformer station's periphery climatic environment condition to affect larger, the main transformer sleeve pipe putting into operation can be subject to contamination in various degree, because the capacity scale of power system is now increasing, power failure can bring larger economic loss, after so main transformer sleeve pipe is polluted, because not having a power failure at any time cleaning, easily cause the continuous accumulation of dunghill, thereby may cause sleeve pipe generation pollution flashover.And existing living water washing is due in flushing process, splashing everywhere of water droplet can bring impact to the safe operation of electrical equipment around, and the accident that causes flashover because of living water washing happens occasionally.
Utility model content
Based on this, be necessary for prior art defect the transformer station's dry ice cleaning vehicle that provides a kind of safe and efficient ,Ke Dui transformer station to carry out charged cleaning.
Its technical scheme is as follows.
A kind of transformer station dry ice cleaning vehicle, comprise insulating telescopic device, Dry ice cleaning device and walking mobile platform, on this walking mobile platform, be provided with scissor lifting device, described insulating telescopic device is arranged on walking mobile platform by this scissor lifting device, this insulating telescopic device comprises connection end, and this connects end and is flexibly connected with Dry ice cleaning device.
The technical program dry ice cleaning vehicle adopts walking mobile platform, and the high ，Yi Tai of its operating efficiency transformer station dry ice cleaning vehicle can be cleaned the transformer station in a certain region.Secondly, insulating telescopic device is flexibly connected with the scissor lifting device being arranged on walking mobile platform, insulating telescopic device can be moved up and down with scissor lifting device, the Dry ice cleaning device that is arranged on insulating telescopic device connection end can be cleaned the bushing shell for transformer of differing heights, flexible adjustment.Moreover Dry ice cleaning device employing Dry ice cleaning, can carry out charged cleaning to electric power setting, thereby effectively decompose the pollutant being cleaned, reduced power loss, reduced the maintenance cost of external equipment and infrastructure device thereof, improve the reliability of power system.Dry ice cleaning is a kind of non-ground and cleaned, keeps being cleaned the complete of setting.
Further, described walking mobile platform comprises caterpillar chassis and be erected at the revolving dial above caterpillar chassis, and described scissor lifting device is arranged on this revolving dial.Walking mobile platform adopts caterpillar chassis, and caterpillar chassis trafficability characteristic is good, to most road conditions, can adapt to, and is convenient to regulate stand simultaneously.Scissor lifting device is arranged on revolving dial, can drive insulating telescopic device and Dry ice cleaning device to move up and down.
Further, described caterpillar chassis front-end and back-end are equipped with automatic leveling supporting leg.Automatic leveling supporting leg carries out automatic leveling to revolving dial, and the Dry ice cleaning device that makes to be arranged on revolving dial can be located accurately to the equipment being cleaned.
Further, described scissor lifting device comprises base for supporting, cut fork assembly and insulated platform, described in cut fork assembly and comprise that first cuts fork group and insulation cutter fork group, described first cuts fork group one end and base for supporting is hinged, the other end and insulation cutter fork group are hinged; Described insulation cutter fork group one end and first is cut fork group and is hinged, and the other end and insulated platform are hinged; Described insulating telescopic device is arranged on this insulated platform.Lowering or hoisting gear adopts cuts fork assembly as lifters, wherein cut fork assembly comprise be hinged first cut fork group and insulation cutter fork group, insulation cutter fork group and insulated platform are hinged simultaneously, therefore this scissor lifting device safe insulation is applicable to the fields of employment such as high potential.
Further, described first cut fork group comprise two groups laterally be arranged in parallel cut fork part, the described fork part of cutting comprises at least two scissors forks, this scissors fork is comprised of two fork arms of mutual cross-articulation, the end of two fork arms is hinged into end pin joint with the fork arm end of adjacent scissors fork respectively, and this end pin joint of cutting fork part is cut between the end pin joint that fork part is corresponding and is provided with horizontal connecting rod with another group.First cuts the fork part of cutting that fork group laterally be arranged in parallel by both forms, and cuts between the end pin joint of fork part simultaneously and connects by horizontal connecting rod, increases the stationarity of its lifting.
Further, described insulating telescopic device comprises installed part, and this installed part is located at and is connected on end; Described Dry ice cleaning device comprises insulation slide rail, and this insulation slide rail and installed part are hinged.Insulation slide rail and installed part are hinged, and the slide rail that makes to insulate can rotate around its twisted point, is convenient to Dry ice cleaning device and the location that is cleaned insulator.
Further, described insulating telescopic device comprises package assembly, internal member and insulation hydraulically extensible bar, and within described internal member is sleeved on described package assembly, described package assembly is provided with the first mount pad, and described internal member is provided with the second mount pad; Described insulation hydraulically extensible bar one end and described the first mount pad are fixedly connected, and the other end and described the second mount pad are fixedly connected.Among internal member fit and package assembly, by insulation hydraulically extensible bar, drive both to stretch.By package assembly and internal member as primary load bearing parts, and insulation hydraulically extensible bar is to being responsible for and being subject to the flexible of the perpendicular direction of force direction, be conducive to extend the life-span of telescopic arm, adopt insulation hydraulically extensible bar simultaneously, make this insulating telescopic device be applicable to need the use scenes of insulation.
Further, insulating telescopic device also comprises rotating mechanism, and described installed part is connected with the end of described internal member by described rotating mechanism.Between installed part and the end of internal member, be provided with rotating mechanism, installed part can be rotated around the axis of internal member.
Further, described Dry ice cleaning device also comprises and being arranged on described insulation slide rail and can be along the nozzle component of its slip.Insulating telescopic device can be under the drive of scissor lifting device up-down adjustment, installed part on insulating telescopic device internal member can be around the axis rotation of internal member simultaneously, Dry ice cleaning device can rotate by the pin joint on itself and installed part, nozzle component can slide along insulation slide rail, so nozzle component can regulate by multiple degrees of freedom.
Further, described nozzle component comprises arcuation guide rail and transmission bar, and described transmission bar and described arcuation guide rail cooperatively interact, and between described arcuation guide rail and described transmission bar, is provided with drive unit; On described transmission bar, be provided with washer jet.Transmission bar slidably reciprocates along arcuation guide rail, drives the nozzle component being arranged on transmission bar not contact cleaning to the insulator being surrounded in arcuation guide rail simultaneously, safe and efficient.
Accompanying drawing explanation
Fig. 1 is the structural representation of transformer station's dry ice cleaning vehicle described in the utility model embodiment;
Description of reference numerals:
10, caterpillar chassis, 110, automatic leveling supporting leg, 20, scissor lifting device, 210, first cut fork group, 220, insulation cutter fork group, 230, insulated platform, 310, package assembly, 320, internal member, 330, insulation hydraulically extensible bar, 410, insulation slide rail, 420, arcuation guide rail, 430, transmission bar, 440, washer jet.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model embodiment is described in detail.
Transformer station's dry ice cleaning vehicle as shown in Figure 1, comprise insulating telescopic device, Dry ice cleaning device and walking mobile platform, on this walking mobile platform, be provided with scissor lifting device 20, insulating telescopic device is arranged on walking mobile platform by this scissor lifting device 20, this insulating telescopic device comprises connection end, and this connects end and is flexibly connected with Dry ice cleaning device.
In the present embodiment, walking mobile platform adopts caterpillar chassis 10, certainly, in other embodiments, also can adopt wheel undercarriage etc.Walking mobile platform comprises caterpillar chassis 10 and the revolving dial being erected at above caterpillar chassis 10, and scissor lifting device 20 is arranged on this revolving dial, by revolving dial, drives scissor lifting device 20 to rotate on walking mobile platform.Caterpillar chassis 10 front-end and back-end are equipped with automatic leveling supporting leg 110, are also provided with level meter on caterpillar chassis 10 simultaneously.Automatic leveling supporting leg 110 carries out leveling to revolving dial automatically, and calibrates by level meter, to guarantee the accurate location of Dry ice cleaning device and insulator.
Insulating telescopic device comprises installed part, and this installed part is located at and is connected on end.Dry ice cleaning device comprises insulation slide rail 410, and this insulation slide rail 410 is hinged with installed part.
Insulating telescopic device comprises package assembly 310, internal member 320 and insulation hydraulically extensible bar 330, and within internal member 320 is sleeved on package assembly 310, package assembly 310 is provided with the first mount pad, and internal member 320 is provided with the second mount pad.Insulation hydraulically extensible bar 330 one end and the first mount pad are fixedly connected, and the other end and the second mount pad are fixedly connected.Insulating telescopic device also comprises rotating mechanism, and installed part is connected with the end of internal member 320 by rotating mechanism.
Dry ice cleaning device also comprise be arranged on insulation slide rail 410 on and can be along the nozzle component of its slip.Nozzle component comprises arcuation guide rail 420 and transmission bar 430, and transmission bar 430 cooperatively interacts with arcuation guide rail 420, between arcuation guide rail 420 and transmission bar 430, is provided with drive unit.On transmission bar 430, be provided with washer jet 440.Arcuation guide rail 420 comprises arcuation guide rail sleeve, and drive unit is arranged on arcuation guide rail sleeve.Within transmission bar 430 is sheathed on arcuation guide rail sleeve.Meet and discuss on assembly and be also provided with sensor and rangefinder.
On caterpillar chassis 10, be provided with dry-ice machine, air compressor, air accumulator and control bin.Air accumulator has export and import, air compressor gas outlet be connected with the import of air accumulator, make air compressor to air accumulator air feed.The outlet of dry-ice machine and the outlet of air accumulator, by pipeline communication, are connected to washer jet 440 afterwards again, after the dry ice making is able to mix with gases at high pressure, in washer jet 440 ejections, insulator are cleaned.Control bin and each several part is carried out to electrical control.
Be parked in predeterminated position carrying out Dry ice cleaning Shi，Xian Jiang transformer station of transformer station dry ice cleaning vehicle, put down automatic leveling supporting leg 110, automatic leveling supporting leg 110 carries out leveling to caterpillar chassis 10 automatically by level meter.Afterwards, revolving dial rotates, and the scissor lifting device on it 20 is adjusted to suitable orientation.Scissor lifting device 20 upwards rises, make Dry ice cleaning device and place, insulator position sustained height, at this moment, the internal member 320 of insulating telescopic device is protruding under the drive of insulation hydraulically extensible bar 330, because Dry ice cleaning device is arranged on the telescopic end of internal member 320, so time Dry ice cleaning device close to insulator, rotating mechanism rotates around the central axis of internal member 320, the twisted point rotation with installed part around it of insulation slide rail 410, the slide rail 410 that makes to insulate is arranged along insulator, by nozzle component near insulator top, by laser range finder and sensor fine setting, make insulator centering be positioned at the center of nozzle component, when insulator is in arcuation guide rail 420 centers, during the top of 440 pairs of quasi-insulators of washer jet, contraposition is accurate to represent nozzle component.When having dry ice ejection, press automatic cleaning button, nozzle component will carry out Dry ice cleaning to insulator under the program of setting at PLC automatically from top to bottom.
Below the advantage of the utility model embodiment or principle are described.
1, the present embodiment dry ice cleaning vehicle adopts walking mobile platform, and the high ，Yi Tai of its operating efficiency transformer station dry ice cleaning vehicle can be cleaned the transformer station in a certain region.Secondly, insulating telescopic device is flexibly connected with the scissor lifting device 20 being arranged on walking mobile platform, insulating telescopic device can be moved up and down with scissor lifting device 20, the Dry ice cleaning device that is arranged on insulating telescopic device connection end can be cleaned the bushing shell for transformer of differing heights, flexible adjustment.Moreover Dry ice cleaning device employing Dry ice cleaning, can carry out charged cleaning to electric power setting, thereby effectively decompose the pollutant being cleaned, reduced power loss, reduced the maintenance cost of external equipment and infrastructure device thereof, improve the reliability of power system.Dry ice cleaning is a kind of non-ground and cleaned, keeps being cleaned the complete of setting.
2, walking mobile platform adopts caterpillar chassis 10, and caterpillar chassis 10 trafficability characteristics are good, to most road conditions, can adapt to, and are convenient to regulate stand simultaneously.Scissor lifting device 20 is arranged on revolving dial, can drive insulating telescopic device and Dry ice cleaning device to move up and down.
3,110 pairs of revolving dials of automatic leveling supporting leg carry out automatic leveling, and the Dry ice cleaning device that makes to be arranged on revolving dial can be located accurately to the equipment being cleaned.
4, lowering or hoisting gear adopts and cuts fork assembly as lifters, wherein cut fork assembly comprise be hinged first cut fork group 210 and insulation cutter fork group 220, insulation cutter fork group 220 is hinged with insulated platform 230 simultaneously, therefore this scissor lifting device 20 safe insulation, are applicable to the fields of employment such as high potential.
5, first cut the fork part of cutting that fork group 210 laterally be arranged in parallel by both and form, cut between the end pin joint of fork part simultaneously and connect by horizontal connecting rod, increase the stationarity of its lifting.
6, insulation slide rail 410 is hinged with installed part, and the slide rail 410 that makes to insulate can rotate around its twisted point, is convenient to Dry ice cleaning device and the location that is cleaned insulator.
7,, among internal member 320 fits and package assembly 310, by insulation hydraulically extensible bar 330, drive both to stretch.By package assembly 310 and internal member 320 as primary load bearing parts, and insulation hydraulically extensible bar 330 is to being responsible for and being subject to the flexible of the perpendicular direction of force direction, be conducive to extend the life-span of telescopic arm, adopt insulation hydraulically extensible bar 330 simultaneously, make this insulating telescopic device be applicable to need the use scenes of insulation.
8, between installed part and the end of internal member 320, be provided with rotating mechanism, installed part can be rotated around the axis of internal member 320.
9, insulating telescopic device can be under the drive of scissor lifting device 20 up-down adjustment, installed part on insulating telescopic device internal member 320 can be around the axis rotation of internal member 320 simultaneously, Dry ice cleaning device can rotate by the pin joint on itself and installed part, nozzle component can slide along insulation slide rail 410, so nozzle component can regulate by multiple degrees of freedom.
10, transmission bar 430 slidably reciprocates along arcuation guide rail 420, drives the nozzle component being arranged on transmission bar 430 not contact cleaning to the insulator being surrounded in arcuation guide rail 420 simultaneously, safe and efficient.
The above embodiment has only expressed several embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.
Claims (10)
1.Yi Zhong transformer station dry ice cleaning vehicle, it is characterized in that, comprise insulating telescopic device, Dry ice cleaning device and walking mobile platform, on this walking mobile platform, be provided with scissor lifting device, described insulating telescopic device is arranged on walking mobile platform by this scissor lifting device, this insulating telescopic device comprises connection end, and this connects end and is flexibly connected with Dry ice cleaning device.
2. transformer station according to claim 1 dry ice cleaning vehicle, is characterized in that, described walking mobile platform comprises caterpillar chassis and be erected at the revolving dial above caterpillar chassis, and described scissor lifting device is arranged on this revolving dial.
3. transformer station according to claim 2 dry ice cleaning vehicle, is characterized in that, described caterpillar chassis front-end and back-end are equipped with automatic leveling supporting leg.
4. transformer station according to claim 1 dry ice cleaning vehicle, it is characterized in that, described scissor lifting device comprises base for supporting, cuts fork assembly and insulated platform, the described fork assembly of cutting comprises that first cuts fork group and insulation cutter fork group, described first cuts fork group one end and base for supporting is hinged, and the other end and insulation cutter fork group are hinged; Described insulation cutter fork group one end and first is cut fork group and is hinged, and the other end and insulated platform are hinged; Described insulating telescopic device is arranged on this insulated platform.
5. transformer station according to claim 4 dry ice cleaning vehicle, it is characterized in that, described first cut fork group comprise two groups laterally be arranged in parallel cut fork part, the described fork part of cutting comprises at least two scissors forks, this scissors fork is comprised of two fork arms of mutual cross-articulation, the end of two fork arms is hinged into end pin joint with the fork arm end of adjacent scissors fork respectively, and this end pin joint of cutting fork part is cut between the end pin joint that fork part is corresponding and is provided with horizontal connecting rod with another group.
6. transformer station according to claim 1 dry ice cleaning vehicle, is characterized in that, described insulating telescopic device comprises installed part, and this installed part is located at and is connected on end; Described Dry ice cleaning device comprises insulation slide rail, and this insulation slide rail and installed part are hinged.
7. transformer station according to claim 6 dry ice cleaning vehicle, it is characterized in that, described insulating telescopic device comprises package assembly, internal member and insulation hydraulically extensible bar, within described internal member is sleeved on described package assembly, described package assembly is provided with the first mount pad, and described internal member is provided with the second mount pad; Described insulation hydraulically extensible bar one end and described the first mount pad are fixedly connected, and the other end and described the second mount pad are fixedly connected.
8. transformer station according to claim 7 dry ice cleaning vehicle, is characterized in that, insulating telescopic device also comprises rotating mechanism, and described installed part is connected with the end of described internal member by described rotating mechanism.
9. transformer station according to claim 6 dry ice cleaning vehicle, is characterized in that, described Dry ice cleaning device also comprises and being arranged on described insulation slide rail and can be along the nozzle component of its slip.
10. transformer station according to claim 9 dry ice cleaning vehicle, it is characterized in that, described nozzle component comprises arcuation guide rail and transmission bar, and described transmission bar and described arcuation guide rail cooperatively interact, and between described arcuation guide rail and described transmission bar, is provided with drive unit; On described transmission bar, be provided with washer jet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504434.6U CN203470418U (en) | 2013-08-16 | 2013-08-16 | Transformer substation dry ice cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320504434.6U CN203470418U (en) | 2013-08-16 | 2013-08-16 | Transformer substation dry ice cleaning vehicle |
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| Publication Number | Publication Date |
|---|---|
| CN203470418U true CN203470418U (en) | 2014-03-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320504434.6U Expired - Fee Related CN203470418U (en) | 2013-08-16 | 2013-08-16 | Transformer substation dry ice cleaning vehicle |
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| CN (1) | CN203470418U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433242A (en) * | 2013-08-16 | 2013-12-11 | 广东电网公司电力科学研究院 | Transformer substation dry ice cleaning vehicle |
| CN103949439A (en) * | 2014-04-28 | 2014-07-30 | 济南大学 | Telescopic rotary cleaning machine for cleaning fine dust on surface of machine tool |
| CN107649461A (en) * | 2017-11-10 | 2018-02-02 | 广东电网有限责任公司东莞供电局 | A kind of safety and efficient high-voltage contact cleaning device |
| CN110854733A (en) * | 2019-11-08 | 2020-02-28 | 南京聚联输变电安装有限责任公司 | Movable electrified water washing device for power transmission line |
| CN112122257A (en) * | 2020-09-08 | 2020-12-25 | 长沙理工大学 | Post insulator dry ice cleaning robot with electrostatic protection function |
-
2013
- 2013-08-16 CN CN201320504434.6U patent/CN203470418U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103433242A (en) * | 2013-08-16 | 2013-12-11 | 广东电网公司电力科学研究院 | Transformer substation dry ice cleaning vehicle |
| CN103433242B (en) * | 2013-08-16 | 2016-09-14 | 广东电网公司电力科学研究院 | Transformer station's dry ice cleaning vehicle |
| CN103949439A (en) * | 2014-04-28 | 2014-07-30 | 济南大学 | Telescopic rotary cleaning machine for cleaning fine dust on surface of machine tool |
| CN107649461A (en) * | 2017-11-10 | 2018-02-02 | 广东电网有限责任公司东莞供电局 | A kind of safety and efficient high-voltage contact cleaning device |
| CN110854733A (en) * | 2019-11-08 | 2020-02-28 | 南京聚联输变电安装有限责任公司 | Movable electrified water washing device for power transmission line |
| CN112122257A (en) * | 2020-09-08 | 2020-12-25 | 长沙理工大学 | Post insulator dry ice cleaning robot with electrostatic protection function |
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Granted publication date: 20140312 |