CN103433244B - Transformer station's dry ice cleaning vehicle - Google Patents
Transformer station's dry ice cleaning vehicle Download PDFInfo
- Publication number
- CN103433244B CN103433244B CN201310360435.2A CN201310360435A CN103433244B CN 103433244 B CN103433244 B CN 103433244B CN 201310360435 A CN201310360435 A CN 201310360435A CN 103433244 B CN103433244 B CN 103433244B
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- Prior art keywords
- dry ice
- ice cleaning
- telescopic
- transformer station
- guide rail
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Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 72
- 235000011089 carbon dioxide Nutrition 0.000 title claims abstract description 64
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 230000005540 biological transmission Effects 0.000 claims description 21
- 238000009413 insulation Methods 0.000 claims description 19
- 239000012212 insulator Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 230000003247 decreasing effect Effects 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 231100000719 pollutant Toxicity 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000005422 blasting Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
Landscapes
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of transformer station dry ice cleaning vehicle, comprise telescopic cantilever device, Dry ice cleaning device and walking mobile platform, this walking mobile platform is provided with support post, described telescopic cantilever device is flexibly connected with support post, this telescopic cantilever device comprises connecting end portion, and this connecting end portion is flexibly connected with Dry ice cleaning device.Transformer station of the present invention dry ice cleaning vehicle is safe and efficient, can carry out charged cleaning to transformer station.
Description
Technical field
The present invention relates to transformer station's dry ice blasting field, particularly relate to a kind of transformer station dry ice cleaning vehicle.
Background technology
The electrical equipment of some regional transformer stations affects larger by transformer station's periphery climatic environment condition, the main transformer sleeve pipe put into operation can be subject to contamination in various degree, because the capacity scale of present power system is increasing, power failure can bring larger economic loss, so after main transformer sleeve pipe polluted, because power failure cleaning can not be carried out at any time, easily cause the continuous accumulation of dunghill, thus sleeve pipe generation pollution flashover may be caused.And existing living water washing is due in flushing process, the splashes of water droplet can bring impact to the safe operation of around electrical equipment, and the accident causing flashover because of living water washing happens occasionally.
Summary of the invention
Based on this, be necessary for prior art defect, a kind of safe and efficient, transformer station's dry ice cleaning vehicle that can carry out charged cleaning to transformer station is provided.
Its technical scheme is as follows.
A kind of transformer station dry ice cleaning vehicle, comprise telescopic cantilever device, Dry ice cleaning device and walking mobile platform, this walking mobile platform is provided with support post, described telescopic cantilever device is flexibly connected with support post, this telescopic cantilever device comprises connecting end portion, and this connecting end portion is flexibly connected with Dry ice cleaning device.
The technical program dry ice cleaning vehicle adopts walking mobile platform, and make its operating efficiency high, transformer station's dry ice cleaning vehicle can clean the transformer station in a certain region.Secondly, telescopic cantilever device is flexibly connected with the support post be arranged on walking mobile platform, telescopic cantilever device can be swung up and down around support post, the Dry ice cleaning device being arranged on telescopic cantilever connecting end portion can be cleaned, flexible adjustment to the bushing shell for transformer of differing heights.Moreover Dry ice cleaning device adopts Dry ice cleaning, can arrange electric power and carry out charged cleaning, effectively decompose by the pollutant that cleans thus decrease power loss, decreasing the maintenance cost of external equipment and infrastructure device thereof, improving the reliability of power system.Dry ice cleaning is the cleaning of a kind of non-ground, keeps being cleaned the complete of setting.
Further, described walking mobile platform comprises wheel undercarriage and is erected at the carrier platform above wheel undercarriage, and described support post is arranged on this carrier platform.Walking mobile platform adopts wheel undercarriage, and wheel undercarriage translational speed is fast, is convenient to regulate stand.Support post is arranged on carrier platform, and support post, as the fulcrum of telescopic cantilever device, can swing up and down.
Further, described wheel undercarriage front-end and back-end are equipped with automatic leveling supporting leg.Automatic leveling supporting leg carries out automatic leveling to carrier platform, and the Dry ice cleaning device be arranged on carrier platform can be located accurately to by the equipment cleaned.
Further, described telescopic cantilever device comprises installed part, and this installed part is located in connecting end portion; Described Dry ice cleaning device comprises insulation slide rail and the first expansion link, this insulation slide rail and installed part hinged; One end of described first expansion link is flexibly connected with installed part, and the other end is flexibly connected mutually with insulation slide rail.Insulation slide rail on Dry ice cleaning device and telescopic cantilever device hinged, it is provided with the first expansion link between the two simultaneously, make under the drive of the first expansion link, Dry ice cleaning device can rotate around the pin joint of itself and telescopic cantilever device, facilitate Dry ice cleaning device with by the location of cleaning device.
Further, described telescopic cantilever device comprises the main cylinder be flexibly connected with described support post, insulating telescopic armed lever is arranged with in main cylinder, this insulating telescopic armed lever inner hollow is also arranged with screw rod, described insulating telescopic armed lever has connecting portion, and this connecting portion is provided with the screw thread cooperatively interacted with described screw rod; The end of described main cylinder is provided with the drive motors driven screw rod.Insulating telescopic armed lever is arranged with in main cylinder, and the insulating telescopic armed lever of inner hollow is provided with screw rod, screw rod is arranged along main cylinder and insulating telescopic armed lever, this screw rod is driven by the drive motors be arranged on main cylinder, under the drive of screw rod, insulating telescopic armed lever can relative to main cylinder to external extension.Adopt screw rod to carry out described driving member, make the distance of stretch out and draw back of insulating telescopic armed lever to carry out trickleer adjustment.
Further, described insulating telescopic cantilever arrangement also comprises angle adjusting telescopic bar, and described angle adjusting telescopic bar one end and walking mobile platform are hinged, and the other end and described main cylinder are hinged.Telescopic cantilever device and support post hinged, angle adjusting telescopic bar is provided with between the main cylinder of simultaneous retractable cantilever arrangement and walking mobile platform, make under the drive of angle adjusting telescopic bar, telescopic cantilever device can rotate around support post, the convenient height regulating Dry ice cleaning device.
Further, described insulating telescopic cantilever arrangement also comprises rotating mechanism, and described installed part is connected by the end of described rotating mechanism with described insulating telescopic armed lever; Described insulating telescopic armed lever is arranged with stress heap.Be provided with rotating mechanism between the end of installed part and insulating telescopic armed lever, installed part can be rotated around the axis of insulating telescopic armed lever.
Further, described Dry ice cleaning device also comprises the nozzle component being arranged on and described insulation slide rail also can slide along it.Telescopic cantilever device can rotate adjustment up and down around support post, installed part simultaneously on insulating telescopic armed lever can rotate around the axis of insulating telescopic armed lever, 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 are provided with drive unit between described arcuation guide rail and described transmission bar; Described transmission bar is provided with washer jet.Transmission bar slidably reciprocates along arcuation guide rail, drives the nozzle component be arranged on transmission bar not contact cleaning to the insulator be surrounded in arcuation guide rail simultaneously, safe and efficient.
Further, described arcuation guide rail comprises arcuation guide rail sleeve, and described drive unit is arranged on described arcuation guide rail sleeve; Described transmission bar is sheathed within described arcuation guide rail sleeve.Transmission bar is sheathed within arcuation guide rail sleeve, is led to it by arcuation guide rail sleeve.
Accompanying drawing explanation
Fig. 1 is the structural representation of transformer station of the present invention dry ice cleaning vehicle;
10, wheel undercarriage, 110, carrier platform, 120, support post, 130, automatic leveling supporting leg, 210, installed part, 220, main cylinder, 230, insulating telescopic armed lever, 240, angle adjusting telescopic bar, 250, rotating mechanism, 310, insulation slide rail, the 320, first expansion link, 330, nozzle component, 40, insulator.
Detailed description of the invention
Below in conjunction with accompanying drawing, the embodiment of the present invention is described in detail.
Transformer station's dry ice cleaning vehicle as shown in Figure 1, comprise telescopic cantilever device, Dry ice cleaning device and walking mobile platform, this walking mobile platform is provided with support post 120, telescopic cantilever device is flexibly connected with support post 120, this telescopic cantilever device comprises connecting end portion, and this connecting end portion is flexibly connected with Dry ice cleaning device.
In the present embodiment, walking mobile platform adopts wheel undercarriage 10, certainly, in other embodiments, also can adopt caterpillar chassis etc.The carrier platform 110 that walking mobile platform comprises wheel undercarriage 10 and is erected at above wheel undercarriage 10, support post 120 is arranged on this carrier platform 110.Wheel undercarriage 10 front-end and back-end are equipped with automatic leveling supporting leg 130.Automatic leveling supporting leg 130 carries out leveling to carrier platform 110 automatically, to guarantee the accurate location of Dry ice cleaning device and insulator 40.
Telescopic cantilever device comprises installed part 210, and this installed part 210 is located in connecting end portion.Dry ice cleaning device comprises insulation slide rail 310 and the first expansion link 320, and this insulation slide rail 310 is hinged with installed part 210.One end of first expansion link 320 is flexibly connected with installed part 210, and the other end is flexibly connected mutually with insulation slide rail 310.
Telescopic cantilever device comprises the main cylinder 220 be flexibly connected with support post 120, insulating telescopic armed lever 230 is arranged with in main cylinder 220, this insulating telescopic armed lever 230 inner hollow is also arranged with screw rod, insulating telescopic armed lever 230 has connecting portion, and this connecting portion is provided with the screw thread cooperatively interacted with screw rod.The end of main cylinder 220 is provided with the drive motors driven screw rod.Insulating telescopic cantilever arrangement also comprises angle adjusting telescopic bar 240, and angle adjusting telescopic bar 240 one end and walking mobile platform are hinged, and the other end and main cylinder 220 are hinged.Insulating telescopic cantilever arrangement also comprises rotating mechanism 250, and installed part 210 is connected by the end of rotating mechanism 250 with insulating telescopic armed lever 230.Insulating telescopic armed lever 230 is arranged with stress heap.
Dry ice cleaning device also comprises the nozzle component 330 being arranged on and insulation slide rail 310 also can slide along it.Nozzle component 330 comprises arcuation guide rail and transmission bar, and transmission bar and arcuation guide rail cooperatively interact, and are provided with drive unit between arcuation guide rail and transmission bar.Transmission bar is provided with washer jet.Arcuation guide rail comprises arcuation guide rail sleeve, and drive unit is arranged on arcuation guide rail sleeve.Transmission bar is sheathed within arcuation guide rail sleeve.
When carrying out transformer station's Dry ice cleaning, first transformer station's dry ice cleaning vehicle being parked in predeterminated position, putting down automatic leveling supporting leg 130, automatic leveling supporting leg 130 carries out leveling to carrier platform 110 automatically.Afterwards, the height of the connecting end portion of angle adjusting telescopic bar 240 pairs of insulating telescopic armed levers 230 regulates, Dry ice cleaning device and 40, insulator is made to locate sustained height, at this moment, rotating mechanism 250 rotates around the axis of insulating telescopic armed lever 230, first expansion link 320 makes insulation slide rail 310 rotate around its pin joint, insulation slide rail 310 is arranged along insulator 40, by nozzle component 330 near insulator 40 top, insulator 40 centering is made to be positioned at the center of nozzle component 330 by laser range finder and camera fine setting, when insulator 40 is in arcuation guide rail center, during the top of washer jet to quasi-insulator 40, contraposition is accurate to represent nozzle component 40.Press in time having dry ice to spray and automatically clean button, nozzle component 330 carries out Dry ice cleaning to insulator 40 automatically from top to bottom by under the program set at PLC.
Below the advantage of the embodiment of the present invention or principle are described.
1, the present embodiment dry ice cleaning vehicle adopts walking mobile platform, and make its operating efficiency high, transformer station's dry ice cleaning vehicle can clean the transformer station in a certain region.Secondly, telescopic cantilever device is flexibly connected with the support post 120 be arranged on walking mobile platform, telescopic cantilever device can be swung up and down around support post 120, the Dry ice cleaning device being arranged on telescopic cantilever device connecting end portion can be cleaned, flexible adjustment to the transformer insulated son of differing heights.Moreover Dry ice cleaning device adopts Dry ice cleaning, can arrange electric power and carry out charged cleaning, effectively decompose by the pollutant that cleans thus decrease power loss, decreasing the maintenance cost of external equipment and infrastructure device thereof, improving the reliability of power system.Dry ice cleaning is the cleaning of a kind of non-ground, keeps being cleaned the complete of setting.
2, walking mobile platform adopts wheel undercarriage 10, and wheel undercarriage 10 translational speed is fast, is convenient to regulate stand.Support post 120 is arranged on carrier platform 110, and support post 120, as the fulcrum of telescopic cantilever device, can swing up and down.
3, automatic leveling supporting leg 130 pairs of carrier platforms 110 carry out automatic leveling, and the Dry ice cleaning device be arranged on carrier platform 110 can be located accurately to by the equipment cleaned.
4, the insulation slide rail 310 on Dry ice cleaning device is hinged with telescopic cantilever device, it is provided with the first expansion link 320 between the two simultaneously, make under the drive of the first expansion link 320, Dry ice cleaning device can rotate around the pin joint of itself and telescopic cantilever device, facilitate Dry ice cleaning device with by the location of cleaning equipment.
5, insulating telescopic armed lever 230 is arranged with in main cylinder 220, and the insulating telescopic armed lever of inner hollow is provided with screw rod, screw rod is arranged along main cylinder 220 and insulating telescopic armed lever 230, this screw rod is driven by the drive motors be arranged on main cylinder 220, under the drive of screw rod, insulating telescopic armed lever 230 can relative to main cylinder 220 to external extension.Adopt screw rod as driving member, make the distance of stretch out and draw back of insulating telescopic armed lever 230 to carry out trickleer adjustment.
6, telescopic cantilever device and support post 120 hinged, angle adjusting telescopic bar 240 is provided with between the main cylinder 220 of simultaneous retractable cantilever arrangement and walking mobile platform, make under the drive of angle adjusting telescopic bar 240, telescopic cantilever device can rotate around support post 120, the convenient height regulating Dry ice cleaning device.
Be provided with rotating mechanism 250 between the end of 7, installed part 210 and insulating telescopic armed lever 230, installed part 210 can be rotated around the axis of insulating telescopic armed lever 230.
8, telescopic cantilever device can rotate adjustment around support post about 120, installed part 210 simultaneously on insulating telescopic armed lever 230 can rotate around the axis of insulating telescopic armed lever 230, Dry ice cleaning device can rotate by the pin joint on itself and installed part 210, nozzle component 330 can slide along insulation slide rail 310, so, nozzle component 330 can regulate by multiple degrees of freedom, can carry out Dry ice cleaning to the insulator 40 of various different setting height(from bottom), various different setting angle.
9, transmission bar slidably reciprocates along arcuation guide rail, nozzle component 330 sprays the mist of dry ice and gases at high pressure, drive the nozzle component 330 be arranged on transmission bar not contact cleaning to the insulator be surrounded in arcuation guide rail simultaneously, safe and efficient.
10, transmission bar is sheathed within arcuation guide rail sleeve, is led to it by arcuation guide rail sleeve.
The above embodiment only have expressed several embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (8)
1. transformer station's dry ice cleaning vehicle, it is characterized in that, comprise telescopic cantilever device, Dry ice cleaning device and walking mobile platform, this walking mobile platform is provided with support post, described telescopic cantilever device is flexibly connected with support post, and this telescopic cantilever device comprises connecting end portion, and this connecting end portion is flexibly connected with Dry ice cleaning device, described telescopic cantilever device comprises installed part, and this installed part is located in connecting end portion; Described Dry ice cleaning device comprises insulation slide rail and the first expansion link, this insulation slide rail and installed part hinged; One end of described first expansion link is flexibly connected with installed part, and the other end is flexibly connected mutually with insulation slide rail, and described Dry ice cleaning device also comprises the nozzle component being arranged on and described insulation slide rail also can slide along it.
2. transformer station according to claim 1 dry ice cleaning vehicle, is characterized in that, described walking mobile platform comprises wheel undercarriage and is erected at the carrier platform above wheel undercarriage, and described support post is arranged on this carrier platform.
3. transformer station according to claim 2 dry ice cleaning vehicle, is characterized in that, described wheel undercarriage 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 telescopic cantilever device comprises the main cylinder be flexibly connected with described support post, insulating telescopic armed lever is arranged with in main cylinder, this insulating telescopic armed lever inner hollow is also arranged with screw rod, described insulating telescopic armed lever has connecting portion, and this connecting portion is provided with the screw thread cooperatively interacted with described screw rod; The end of described main cylinder is provided with the drive motors driven screw rod.
5. transformer station according to claim 4 dry ice cleaning vehicle, is characterized in that, described telescopic cantilever device also comprises angle adjusting telescopic bar, and described angle adjusting telescopic bar one end and walking mobile platform are hinged, and the other end and described main cylinder are hinged.
6. transformer station according to claim 4 dry ice cleaning vehicle, is characterized in that, described telescopic cantilever device also comprises rotating mechanism, and described installed part is connected by the end of described rotating mechanism with described insulating telescopic armed lever; Described insulating telescopic armed lever is arranged with stress heap.
7. transformer station according to claim 1 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 are provided with drive unit between described arcuation guide rail and described transmission bar; Described transmission bar is provided with washer jet.
8. transformer station according to claim 7 dry ice cleaning vehicle, is characterized in that, described arcuation guide rail comprises arcuation guide rail sleeve, and described drive unit is arranged on described arcuation guide rail sleeve; Described transmission bar is sheathed within described arcuation guide rail sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310360435.2A CN103433244B (en) | 2013-08-16 | 2013-08-16 | Transformer station's dry ice cleaning vehicle |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310360435.2A CN103433244B (en) | 2013-08-16 | 2013-08-16 | Transformer station's dry ice cleaning vehicle |
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| Publication Number | Publication Date |
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| CN103433244A CN103433244A (en) | 2013-12-11 |
| CN103433244B true CN103433244B (en) | 2015-08-12 |
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Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174612B (en) * | 2014-07-16 | 2016-08-24 | 江苏中烟工业有限责任公司 | A kind of ground control high-altitude cleaning dolly |
| CN108176680B (en) * | 2017-12-29 | 2020-12-22 | 国网山东省电力公司烟台供电公司 | Special cleaning equipment of power equipment |
| CN112387711A (en) * | 2020-10-28 | 2021-02-23 | 广东电网有限责任公司广州供电局 | Dry ice decontamination device |
| CN112718708A (en) * | 2020-11-11 | 2021-04-30 | 广东电网有限责任公司广州供电局 | Power equipment cleaning device |
| CN114308786A (en) * | 2021-12-02 | 2022-04-12 | 长沙中联重科环境产业有限公司 | Cantilever type upright rod cleaning vehicle |
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| CN201419178Y (en) * | 2009-04-03 | 2010-03-10 | 薛春玉 | Telescopic insulation lifting mechanism |
| CN101716904A (en) * | 2009-11-06 | 2010-06-02 | 华中电网有限公司 | Dry ice cleaning vehicle of electrical equipment external insulation |
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| CN103433244A (en) | 2013-12-11 |
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Address after: 510080 water Donggang 8, Dongfeng East Road, Yuexiu District, Guangzhou, Guangdong. Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID Co.,Ltd. Patentee after: WUHAN University Patentee after: POWERCHINA WUHAN HEAVY EQUIPMENT CO.,LTD. Address before: 510080 water Donggang 8, Dongfeng East Road, Yuexiu District, Guangzhou, Guangdong. Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID Corp. Patentee before: WUHAN University Patentee before: WUHAN POWER EQUIPMENT WORKS |
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Effective date of registration: 20220926 Address after: 510080 water Donggang 8, Dongfeng East Road, Yuexiu District, Guangzhou, Guangdong. Patentee after: ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID Co.,Ltd. Patentee after: WUHAN University Address before: 510080 water Donggang 8, Dongfeng East Road, Yuexiu District, Guangzhou, Guangdong. Patentee before: ELECTRIC POWER RESEARCH INSTITUTE OF GUANGDONG POWER GRID Co.,Ltd. Patentee before: WUHAN University Patentee before: POWERCHINA WUHAN HEAVY EQUIPMENT CO.,LTD. |