CN113751402B - Environment-friendly dust removal equipment for electrical engineering equipment - Google Patents
Environment-friendly dust removal equipment for electrical engineering equipment Download PDFInfo
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- CN113751402B CN113751402B CN202111311522.XA CN202111311522A CN113751402B CN 113751402 B CN113751402 B CN 113751402B CN 202111311522 A CN202111311522 A CN 202111311522A CN 113751402 B CN113751402 B CN 113751402B
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- 239000000428 dust Substances 0.000 title claims abstract description 117
- 238000004870 electrical engineering Methods 0.000 title claims abstract description 27
- 239000012212 insulator Substances 0.000 claims abstract description 76
- 238000004140 cleaning Methods 0.000 claims abstract description 70
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 72
- 238000002347 injection Methods 0.000 claims description 24
- 239000007924 injection Substances 0.000 claims description 24
- 239000007921 spray Substances 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 238000000034 method Methods 0.000 claims description 6
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 210000004209 hair Anatomy 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 8
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000012459 cleaning agent Substances 0.000 description 2
- 239000003599 detergent Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000010408 sweeping Methods 0.000 description 1
Images
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
Landscapes
- Cleaning In General (AREA)
Abstract
The invention relates to the field of dust removal of electrical equipment, in particular to environment-friendly dust removal equipment for electrical engineering equipment. The technical problem of the invention is as follows: indoor transformer can only manual dust removal, and insulator chain and grid tray are difficult to the clearance, lead to the dust collection efficiency low, and the effect is poor to the unable clearance of oil leakage of transformer, the unable automated inspection of damaged insulator. The technical implementation scheme of the invention is as follows: an environmental protection dust removing device for electrical engineering equipment comprises a movable frame, a telescopic part, a lifting frame and the like; four corners of the inner side of the movable frame are respectively welded with a telescopic part; the right part of the inner side of the movable frame is provided with a lifting frame. The invention designs the insulator cleaning unit: can mechanize when removing dust to insulator chain, can also effectively clear up the greasy dirt of transformer and insulator chain junction, improve the clearance effect to can detect the insulator on the insulator chain simultaneously, judge whether there is the insulator that needs to be changed.
Description
Technical Field
The invention relates to the field of dust removal of electrical equipment, in particular to environment-friendly dust removal equipment for electrical engineering equipment.
Background
When the prior art is used for removing dust of indoor transformers provided with a plurality of transformers, the transformers are arranged densely, so that one transformer can only be removed by manpower, the dust removal efficiency is low, and the time consumption is long; secondly, gaps between the insulator string and the grid plate on the transformer are difficult to clean, the insulator string and the grid plate cannot be cleaned effectively basically by manpower, and the damaged insulator needs to be replaced and cannot be detected correspondingly by the manpower;
further, when manual dust removal is carried out, the problem of oil leakage exists at the connecting part of the transformer and the insulator string, and oil stains cannot be effectively cleaned manually.
Disclosure of Invention
The invention provides environment-friendly dust removal equipment for electrical engineering equipment, aiming at overcoming the defects that an indoor transformer can only be manually dedusted, insulator strings and grid plates are difficult to clean, so that the dust removal efficiency is low, the effect is poor, oil leakage of the transformer cannot be cleaned, and damaged insulators cannot be automatically detected.
The technical implementation scheme of the invention is as follows: an environment-friendly dust removal device for electrical engineering equipment comprises a movable frame, a lifting frame, a telescopic piece, a mounting plate, a jacking column, a water storage tank, an insulator cleaning unit and a grid plate cleaning unit; four corners at the inner side of the movable frame are fixedly connected with a telescopic part respectively; the right part of the inner side of the movable frame is provided with a lifting frame; the upper surface of the lifting frame is fixedly connected with an installation plate; the left side of the lower surface of the mounting plate is fixedly connected with a water storage tank; the front side of the upper surface of the mounting plate and the rear side of the upper surface are respectively fixedly connected with a jacking column; four corners of the lower surface of the mounting plate are fixedly connected with a telescopic piece respectively; an insulator cleaning unit for cleaning an indoor transformer insulator is arranged in the middle of the upper surface of the mounting plate; a grid plate cleaning unit for cleaning an indoor transformer grid plate is arranged on the left side of the upper surface of the mounting plate; the insulator cleaning unit is connected with the water storage tank through a water pipe; the grid plate cleaning unit is connected with the water storage tank through a water pipe.
More preferably, the insulator cleaning unit comprises a fixing plate, an electric telescopic frame, a flaw detector, a first connecting rod, a first L-shaped plate, a first linkage column, a first linkage sleeve, a first driving piece, a second linkage column, a third linkage column, a second linkage sleeve, a second driving piece, a fourth linkage column, a spray head, a first roller, a second roller, a supporting plate, an electric rotating shaft and a dust removal soft brush; two fixing plates are arranged on the upper surface of the mounting plate; two electric telescopic frames which are symmetrical front and back are fixedly connected between the two fixed plates; the lower surfaces of the two electric telescopic frames are fixedly connected with a mounting plate; the left sides of the telescopic ends of the two electric telescopic frames are respectively fixedly connected with a flaw detector; the front sides of the telescopic ends of the two electric telescopic frames are respectively fixedly sleeved with a first L-shaped plate; the left sides of the telescopic ends of the two electric telescopic frames are fixedly connected with a first connecting rod respectively, the first connecting rod at the front side is positioned in front of the front-side flaw detector, and the first connecting rod at the rear side is positioned behind the rear-side flaw detector; the right sides of the telescopic ends of the two electric telescopic frames are respectively fixedly connected with a first linkage column; the left sides of the two first L-shaped plates are respectively connected with a first connecting rod in a rotating manner; the middle parts of the upper surfaces of the two first L-shaped plates are respectively fixedly connected with a second linkage column; a third linkage column is fixedly connected to the right side of the upper surface of each of the two first L-shaped plates; the front sides of the upper surfaces of the two first L-shaped plates are fixedly connected with a spray head respectively, and the two spray heads are communicated with a water storage tank respectively through a water pipe; the left sides of the insides of the two first L-shaped plates are respectively connected with a first roller in a sliding manner; the right sides in the two first L-shaped plates are respectively connected with a second roller in a sliding manner; the upper sides of the outer surfaces of the two first linkage columns are respectively and rotatably connected with a first linkage sleeve; the outer surfaces of the two first linkage sleeves are fixedly connected with a first driving piece respectively; the telescopic ends of the two first driving pieces are respectively and rotatably connected with a second linkage column; the outer surfaces of the two third linkage columns are respectively connected with a second linkage sleeve in a rotating way; the outer surfaces of the two second linkage sleeves are fixedly connected with a second driving piece respectively; the telescopic ends of the two second driving pieces are respectively and rotatably connected with a fourth linkage column; the lower end faces of the two fourth linkage columns are fixedly connected with a supporting plate respectively; a supporting plate is rotatably connected between one first roller and one second roller which are positioned on the same side; two electric rotating shafts are arranged on the front side of the lower surface of the supporting plate on the front side, and two electric rotating shafts are arranged on the rear side of the lower surface of the supporting plate on the rear side; the rotating ends of the four electric rotating shafts are respectively fixedly connected with a dust removal soft brush.
More preferably, two first L template insides all are provided with an L shape slide to two first gyro wheels all are located the left end of two L shape slides, and two second gyro wheels all are located the corner of two L shape slides.
More preferably, the water outlet holes of the two nozzles are respectively positioned at the upper right sides of the two dust removing soft brushes at the same side.
More preferably, the grid plate cleaning unit comprises a first connecting plate, a sliding rail, a third driving piece, a second connecting plate, a second L-shaped plate, a cylinder, a third L-shaped plate, a water injection tank, a second connecting rod and a cleaning roller; two first connecting plates which are symmetrical front and back are fixedly connected to the left side of the upper surface of the mounting plate; the upper surfaces of the two first connecting plates are fixedly connected with a sliding rail respectively; a third driving piece is connected to each of the two sliding rails in a sliding manner; the upper surfaces of the two third driving pieces are fixedly connected with a second connecting plate respectively; the opposite sides of the upper surfaces of the two second connecting plates are respectively and rotatably connected with a second L-shaped plate through connecting columns; the separated sides of the two second connecting plates are fixedly connected with a third L-shaped plate respectively; two second L-shaped plates are fixedly connected with a cylinder respectively; the two telescopic ends of the two cylinders are respectively connected with a water injection tank; the middle parts of the upper surfaces of the two third L-shaped plates are fixedly connected with a second connecting rod respectively; the upper sides of the outer surfaces of the two second connecting rods are respectively and rotatably connected with a water injection tank; the front side and the rear side of the two water injection tanks are respectively connected with a plurality of cleaning rollers; the right side surfaces of the two water injection tanks are respectively communicated with the water storage tank through a water pipe.
More preferably, the material of the inner roller of the cleaning roller is a water permeable material.
More preferably, the outer surface of the cleaning roller is provided with a plurality of fluff.
More preferably, the dust collecting and shoveling device further comprises dust collecting and shoveling units, wherein the dust collecting and shoveling units are mounted on the lower sides of the two first L-shaped plates and comprise dust collecting frames, fourth L-shaped plates, a third connecting plate, a fifth linkage column, a third linkage sleeve, a fourth driving piece, a sixth linkage column, a rotating rod, a fourth connecting plate and a scraper; the lower parts of the outer sides of the two first L-shaped plates are fixedly connected with a dust collecting frame through connecting plates respectively; the lower parts of the opposite sides of the two first L-shaped plates are fixedly connected with a fourth L-shaped plate respectively; the lower sides of the two fourth L-shaped plates are fixedly connected with a third connecting plate through connecting columns respectively; the lower parts of the opposite sides of the two fourth L-shaped plates are fixedly connected with a fifth linkage column through connecting blocks; the lower sides of the outer surfaces of the two fifth linkage columns are respectively and rotatably connected with + third linkage sleeves; the outer surfaces of the two third linkage sleeves are fixedly connected with a fourth driving part respectively; the telescopic ends of the two fourth driving parts are respectively and rotatably connected with a sixth linkage column; the outer surfaces of the two sixth linkage columns are fixedly connected with a fourth connecting plate through connecting blocks respectively; the right ends of the two fourth connecting plates are fixedly connected with a rotating rod respectively; the lower surfaces of the two fourth connecting plates are fixedly connected with a scraper respectively; the outer surfaces of the two rotating rods are respectively connected with a third connecting plate in a rotating way.
More preferably, the two dust removing soft brushes at the front are positioned right in front of the front dust collecting frame, and the two dust removing soft brushes at the rear are positioned right behind the rear dust collecting frame.
More preferably, the left and right portions of the two scrapers are set in a gradually contracted state from top to bottom.
Compared with the prior art, the invention has the following advantages: the invention designs the insulator cleaning unit: the insulator string dust removal device has the advantages that the insulator string dust removal device can mechanically remove dust, effectively clean oil stains at the joint of the transformer and the insulator string, improve the cleaning effect, detect insulators on the insulator string and judge whether insulators needing to be replaced exist;
the invention designs the grid plate cleaning unit: the manual parts in the gaps of the grid plate can be also subjected to dust removal and oil stain removal, so that the cleaning effect is effectively improved;
the invention designs a dust collecting and shoveling unit: effectively clear up impurity such as deposit at transformer case upper surface dust, prevent that it from piling up in a large number, influence the transformer and normally work.
Drawings
FIG. 1 is a schematic view of a first three-dimensional structure of an environment-friendly dust removing device for electrical engineering equipment according to the present invention;
FIG. 2 is a top view of the environment-friendly dust removing apparatus for electrical engineering equipment of the present invention;
FIG. 3 is a schematic diagram of a second three-dimensional structure of the environment-friendly dust removing equipment for electrical engineering equipment of the present invention;
FIG. 4 is a schematic perspective view of an insulator cleaning unit of the environment-friendly dust removing apparatus for electrical engineering equipment according to the present invention;
FIG. 5 is a schematic diagram of a first partial solid structure of an insulator cleaning unit of the environment-friendly dust removing device for electrical engineering equipment according to the present invention;
FIG. 6 is a schematic diagram of a second three-dimensional structure of an insulator cleaning unit of the environment-friendly dust removing device for electrical engineering equipment according to the present invention;
FIG. 7 is a schematic view of a first three-dimensional structure of a grid cleaning unit of the environment-friendly dust removing device for electrical engineering equipment according to the present invention;
FIG. 8 is a schematic diagram of a second three-dimensional structure of a grid cleaning unit of the environment-friendly dust removing device for electrical engineering equipment according to the present invention;
FIG. 9 is a schematic perspective view of a dust collecting and shoveling unit of the environment-friendly dust removing apparatus for electrical engineering equipment according to the present invention;
FIG. 10 is a schematic perspective view of a dust collecting and shoveling unit of the environmental dust removing apparatus for electrical engineering equipment according to the present invention.
Wherein the figures include the following reference numerals: 1-moving carriage, 2-lifting frame, 3-telescopic part, 4-mounting plate, 5-jacking column, 6-water storage tank, 201-fixing plate, 202-electric telescopic frame, 203-flaw detector, 204-first connecting rod, 205-first L-shaped plate, 206-first linkage column, 207-first linkage sleeve, 208-first driving part, 209-second linkage column, 2010-third linkage column, 2011-second linkage sleeve, 2012-second driving part, 2013-fourth linkage column, 2014-nozzle, 2015-first roller, 2016-second roller, 2017-supporting plate, 2018-electric rotating shaft, 2019-dust removal soft brush, 301-first connecting plate, 302-sliding rail, 303-third driving part, 304-second connecting plate, 305-a second L-shaped plate, 306-an air cylinder, 307-a third L-shaped plate, 308-a water injection tank, 309-a second connecting rod, 3010-a cleaning roller, 401-a dust collection frame, 402-a fourth L-shaped plate, 403-a third connecting plate, 404-a fifth linkage column, 405-a third linkage sleeve, 406-a fourth driving part, 407-a sixth linkage column, 408-a rotating rod, 409-a fourth connecting plate and 4010-a scraper.
Detailed Description
It is to be noted that, in the case of the different described embodiments, identical components are provided with the same reference numerals or the same component names, wherein the disclosure contained in the entire description can be transferred to identical components having the same reference numerals or the same component names in a meaningful manner. The positional references selected in the description, such as upper, lower, lateral, etc., refer also to the directly described and illustrated figures and are to be read into the new position in the sense of a change in position.
Example 1
An environment-friendly dust removal device for electrical engineering equipment is shown in figures 1-8 and comprises a movable frame 1, a lifting frame 2, a telescopic part 3, a mounting plate 4, a jacking column 5, a water storage tank 6, an insulator cleaning unit and a grid plate cleaning unit; four corners of the inner side of the moving frame 1 are respectively welded with a telescopic part 3; the right part of the inner side of the moving frame 1 is provided with a lifting frame 2; the mounting plate 4 is welded on the upper surface of the lifting frame 2; the left side of the lower surface of the mounting plate 4 is welded with a water storage tank 6; the front side of the upper surface and the rear side of the upper surface of the mounting plate 4 are respectively connected with a jacking column 5 through bolts; four corners of the lower surface of the mounting plate 4 are respectively welded with a telescopic piece 3; the middle part of the upper surface of the mounting plate 4 is provided with an insulator cleaning unit; a grid plate cleaning unit is arranged on the left side of the upper surface of the mounting plate 4; the insulator cleaning unit is connected with the water storage tank 6 through a water pipe; the grid plate cleaning unit is connected with the water storage tank 6 through a water pipe.
Before the device is prepared to work, firstly, sufficient water with cleaning agents is added into a water storage tank 6, the device is moved to the position of an indoor transformer through manual work, the device is arranged in rows in order from right to left on the basis of right-to-left view, the devices are arranged in rows from front to back, a channel is arranged between every two rows of transformers, the two rightmost transformers and the two leftmost transformers of adjacent rows are connected together through a high-voltage line, the device is manually moved into the channel of the adjacent rows of transformers only through a moving frame 1, the device is located between the two adjacent transformers of the same row, in the process, the high-voltage line between the two rightmost transformers of the adjacent rows is automatically jacked upwards through two jacking columns 5, the device is ensured not to be blocked to work on the premise that the device is not damaged, and then the device automatically starts to perform insulation string connection on the transformer in front and the transformer behind and performs grid plate operation on the transformer in front of the device Dust removal, control insulator cleaning unit moves to the position of two transformer insulator chains this moment, control grid tray cleaning unit moves to the position of two transformer grid plates, then insulator cleaning unit and grid plate cleaning unit remove dust to the insulator chain and the grid plate of two transformers respectively, meanwhile, control crane 2 from top to bottom slow decline, and then make insulator cleaning unit and grid plate cleaning unit can carry out whole dust removal to insulator chain and grid plate, and water storage box 6 carries the water that its inside has the cleaner to insulator cleaning unit and grid plate cleaning unit simultaneously, further improve the dust removal effect to insulator chain and grid plate, after these two transformers remove dust and accomplish, the manual work removes equipment to between two next transformers again.
Example 2
On the basis of embodiment 1, as shown in fig. 1 and fig. 8, the insulator cleaning unit includes a fixing plate 201, an electric telescopic frame 202, a flaw detector 203, a first connecting rod 204, a first L-shaped plate 205, a first linkage column 206, a first linkage sleeve 207, a first driving member 208, a second linkage column 209, a third linkage column 2010, a second linkage sleeve 2011, a second driving member 2012, a fourth linkage column 2013, a spray head 2014, a first roller 2015, a second roller 2016, a supporting plate 2017, an electric rotating shaft 2018 and a dust removing soft brush 2019; two fixing plates 201 are arranged on the upper surface of the mounting plate 4; two electric telescopic frames 202 which are symmetrical front and back are welded between the two fixing plates 201; the lower surfaces of the two electric expansion brackets 202 are fixedly connected with the mounting plate 4; the left sides of the telescopic ends of the two electric telescopic frames 202 are respectively connected with a flaw detector 203 through bolts; a first L-shaped plate 205 is fixedly sleeved on the front side of the telescopic end of each of the two electric telescopic frames 202; the left sides of the telescopic ends of the two electric telescopic frames 202 are respectively fixedly connected with a first connecting rod 204, the first connecting rod 204 at the front side is positioned in front of the front-side flaw detector 203, and the first connecting rod 204 at the rear side is positioned behind the rear-side flaw detector 203; a first linkage column 206 is fixedly connected to the right side of the telescopic end of each of the two electric telescopic frames 202; the left sides of the two first L-shaped plates 205 are respectively connected with a first connecting rod 204 in a rotating way; a second linkage column 209 is fixedly connected to the middle part of the upper surfaces of the two first L-shaped plates 205; a third linkage column 2010 is fixedly connected to the right side of the upper surfaces of the two first L-shaped plates 205 respectively; the front sides of the upper surfaces of the two first L-shaped plates 205 are fixedly connected with a spray head 2014 respectively, and the two spray heads 2014 are communicated with the water storage tank 6 through water pipes respectively; a first roller 2015 is slidably connected to the left side of the inner parts of the two first L-shaped plates 205; a second roller 2016 is slidably connected to the right side of the inner parts of the two first L-shaped plates 205 respectively; the upper sides of the outer surfaces of the two first linkage columns 206 are respectively and rotatably connected with a first linkage sleeve 207; the outer surfaces of the two first linkage sleeves 207 are fixedly connected with a first driving piece 208 respectively; the telescopic ends of the two first driving pieces 208 are respectively and rotatably connected with a second linkage column 209; the outer surfaces of the two third linkage columns 2010 are respectively connected with a second linkage sleeve 2011 in a rotating mode; a second driving member 2012 is fixedly connected to the outer surface of each of the two second coupling sleeves 2011; the telescopic ends of the two second driving pieces 2012 are respectively and rotatably connected with a fourth linkage column 2013; the lower end faces of the two fourth linkage columns 2013 are fixedly connected with a supporting plate 2017 respectively; a supporting plate 2017 is rotatably connected between a first roller 2015 and a second roller 2016 which are positioned on the same side; two electric rotating shafts 2018 are arranged on the front side of the lower surface of the supporting plate 2017 on the front side, and two electric rotating shafts 2018 are arranged on the rear side of the lower surface of the supporting plate 2017 on the rear side; the rotating ends of the four electric rotating shafts 2018 are respectively fixedly connected with a dust removal soft brush 2019.
Inside two first L templates 205 all is provided with an L type slide to two first gyro wheels 2015 all are located the left end of two L shape slides, and two second gyro wheels 2016 all are located the corner of two L shape slides.
The water outlets of the two nozzles 2014 are respectively positioned at the upper right of the two dust removing soft brushes 2019 at the same side.
The grid plate cleaning unit comprises a first connecting plate 301, a sliding rail 302, a third driving piece 303, a second connecting plate 304, a second L-shaped plate 305, an air cylinder 306, a third L-shaped plate 307, a water injection tank 308, a second connecting rod 309 and a cleaning roller 3010; the left side of the upper surface of the mounting plate 4 is in bolted connection with two first connecting plates 301 which are symmetrical front and back; the upper surfaces of the two first connecting plates 301 are respectively connected with a sliding rail 302 through bolts; a third driving member 303 is slidably connected to each of the two slide rails 302; the upper surfaces of the two third driving pieces 303 are respectively welded with a second connecting plate 304; the opposite sides of the upper surfaces of the two second connecting plates 304 are respectively connected with a second L-shaped plate 305 in a rotating way through connecting columns; the two second connecting plates 304 are connected with a third L-shaped plate 307 through bolts at the opposite sides; each bolt on the two second L-shaped plates 305 is connected with a cylinder 306; the telescopic ends of the two cylinders 306 are respectively connected with a water injection tank 308; the middle parts of the upper surfaces of the two third L-shaped plates 307 are fixedly connected with a second connecting rod 309 respectively; the upper sides of the outer surfaces of the two second connecting rods 309 are respectively connected with a water injection tank 308 in a rotating way; the front side and the rear side of the two water injection tanks 308 are respectively connected with a plurality of cleaning rollers 3010; the right side surfaces of the two water injection tanks 308 are respectively communicated with the water storage tank 6 through a water pipe.
The material of the inner roller of the cleaning roller 3010 is water permeable material.
The outer surface of the cleaning roller 3010 is provided with a lot of fluff.
When the equipment moves between two adjacent transformers in the same column, the equipment is viewed from right to left as a reference, the equipment is viewed from right to left as a transverse direction, the equipment is viewed from front to back as a longitudinal direction, two insulator strings are respectively arranged on the upper surface of each transformer, each insulator string is provided with a plurality of insulators from top to bottom, and two insulator strings on one transformer are arranged in tandem, at the moment, four dust removal soft brushes 2019 are positioned between two adjacent insulator strings on the two transformers, then two cylinders 306 are controlled to work, namely the two cylinders 306 are controlled to contract, the two water injection tanks 308 are driven to move in opposite directions through the two cylinders 306, and then the two water injection tanks 308 are respectively rotated around a second connecting rod 309, meanwhile, the two cylinders 306 drive the two second L-shaped plates 305 to rotate around connecting columns on the lower surfaces of the two second L-shaped plates 305, so that the two water injection tanks 308 are in a longitudinal state, and are positioned on the same straight line, then two electric telescopic frames 202 are controlled to start working simultaneously, the two electric telescopic frames 202 respectively drive a flaw detector 203 and a first L-shaped plate 205 to move towards insulators close to two transformers, so that two dust removing soft brushes 2019 in front are contacted with the uppermost end of a first insulator string transformed in front, two dust removing soft brushes 2019 in rear are contacted with the uppermost end of a first insulator string transformed in rear, meanwhile, two third driving pieces 303 are controlled to start working, the third driving pieces 303 are electric sliding blocks, the two third driving pieces 303 respectively drive a second connecting plate 304 to move towards grid plates close to two transformers, so that a plurality of cleaning rollers 3010 positioned on the water injection tank 308 in front are contacted with the uppermost end of the transformer grid plates in front, and a plurality of cleaning rollers 3010 on the water injection tank 308 in rear are contacted with the uppermost end of the transformer grid plates in rear, and the fluff arranged on the outer surface of the cleaning rollers 3010 automatically enters into the gaps of the grid plate, and because two transformers are cleaned simultaneously and the cleaning process is completely the same, for convenience of explanation, only the specific cleaning process of the equipment on the front transformer is described below.
After the two dust removing soft brushes 2019 are connected in series with a first insulator on the transformer, the two electric rotating shafts 2018 are controlled to start working, the two dust removing soft brushes 2019 are driven to rotate by the two electric rotating shafts 2018, meanwhile, the pump in the water storage tank 6 is controlled to start working, the pump in the water storage tank 6 conveys liquid with a cleaning agent into the spray head 2014 through a water pipe and further sprays the liquid onto the two dust removing soft brushes 2019 through the spray head 2014, the cleaning effect is further improved, simultaneously, oil stains at the connecting part of the transformer and the insulator string can be cleaned, in order to clean the whole insulator string, the lifting frame 2 needs to be controlled to move downwards slowly, the two dust removing soft brushes 2019 move from the top of the insulator string to the lower end of the insulator string gradually, so that the insulator string can be cleaned from top to bottom, and simultaneously, all insulators on the insulator string are damaged and detected by the flaw detector 203, the detection result is correspondingly recorded, the damaged insulator can be conveniently replaced by data manually at the later stage, in order to clean the whole surface of the insulator string, the first driving piece 208 is controlled to start working, the first driving piece 208 is an electric push rod, the first driving piece 208 pushes the second linkage column 209 to move towards the left front, and further drives the first L-shaped plate 205 to move towards the left front, while the first L-shaped plate 205 moves, the first L-shaped plate 205 rotates around the first connecting rod 204, the first linkage sleeve 207 simultaneously rotates around the first linkage column 206, namely, the first driving piece 208 is driven to rotate around the first linkage column 206 by the first linkage sleeve 207, so that the first L-shaped plate 205 rotates ninety degrees clockwise around the first connecting rod 204, while rotating, the two dust removing soft brushes 2019 are driven to rotate, and further the two dust removing soft brushes 2019 rotate ninety degrees clockwise along the surface of the first insulator string, two dust removing soft brushes 2019 perform dust removing work on half surface of the insulator string passing by the dust removing soft brushes, at the moment, the other half surface of the insulator string is not subjected to dust removing, at the moment, the second driving piece 2012 is controlled to start to work, the second driving piece 2012 is an electric push rod, the second driving piece 2012 pushes the fourth linkage column 2013 to move, the support plate 2017 is driven by the fourth linkage column 2013, the support plate 2017 drives the first roller 2015 and the second roller 2016, the first roller 2015 and the second roller 2016 slide along the L-shaped track inside the first L-shaped plate 205, the support plate 2017 rotates ninety degrees clockwise as the first roller 2015 is positioned at the left end of the L-shaped slide, the second roller 2016 slides to the position of the second roller 2016, and the second roller 2016 slides to the front end of the L-shaped track, and then the two dust removing soft brushes 2019 rotate ninety degrees along the surface of the insulator string again, and then the dust removal work on the surface of the whole insulator string is completed, after the first insulator string is cleaned, the two second driving pieces 2012 and the two first driving pieces 208 are controlled to bring the relevant parts back to the original positions, then the electric expansion bracket 202 is controlled to work again, so that the two dust removal soft brushes 2019 move to the position of the second insulator string, and then the dust removal work is repeated.
While dedusting the insulator string from top to bottom, the water injection tank 308 and the plurality of cleaning rollers 3010 also remove dust from the grid plate from top to bottom, since the gaps of the grid plate are difficult to clean, the fluff on the outer surface of the cleaning rollers 3010 can enter the gaps of the grid plate, thereby effectively improving the cleaning effect, to further clean the grate, the pump in the reservoir 6 is operated, delivering water with detergent through the water pipe to the water injection tank 308, further conveyed to the inner roller of the plurality of cleaning rollers 3010 through the water injection tank 308, and the material of the inner roller of the plurality of cleaning rollers 3010 is water permeable material, thereby allowing the water with the detergent to automatically ooze out onto the fluff on the outer surface of the plurality of sweeping rollers 3010, and then the dust enters the gaps of the grid plate, so that the gaps of the grid plate are further effectively dedusted, and oil stains in the gaps of the grid plate are cleaned.
Example 3
On the basis of embodiment 2, as shown in fig. 1, 9 and 10, the dust collecting and shoveling device is further included, the dust collecting and shoveling devices are mounted on the lower sides of the two first L-shaped plates 205, and each dust collecting and shoveling device includes a dust collecting frame 401, a fourth L-shaped plate 402, a third connecting plate 403, a fifth linkage column 404, a third linkage sleeve 405, a fourth driving member 406, a sixth linkage column 407, a rotating rod 408, a fourth connecting plate 409 and a scraper 4010; the lower parts of the outer sides of the two first L-shaped plates 205 are connected with a dust collection frame 401 through connecting plates and bolts; the lower parts of the opposite sides of the two first L-shaped plates 205 are respectively welded with a fourth L-shaped plate 402; the lower sides of the two fourth L-shaped plates 402 are respectively welded with a third connecting plate 403 through connecting columns; the lower parts of the opposite sides of the two fourth L-shaped plates 402 are respectively welded with a fifth linkage column 404 through a connecting block; the lower sides of the outer surfaces of the two fifth linkage columns 404 are respectively and rotatably connected with + third linkage sleeves 405; a fourth driving part 406 is fixedly connected to the outer surface of each of the two third coupling sleeves 405; the telescopic ends of the two fourth driving parts 406 are respectively and rotatably connected with a sixth linkage column 407; the outer surfaces of the two sixth linkage columns 407 are fixedly connected with a fourth connecting plate 409 through connecting blocks; the right ends of the two fourth connecting plates 409 are fixedly connected with a rotating rod 408 respectively; the lower surfaces of the two fourth connecting plates 409 are fixedly connected with a scraper 4010 respectively; the outer surfaces of the two rotating rods 408 are respectively rotatably connected with a third connecting plate 403.
The two front dust removing soft brushes 2019 are positioned right in front of the front dust collecting frame 401, and the two rear dust removing soft brushes 2019 are positioned right behind the rear dust collecting frame 401.
The left and right portions of the two scraping plates 4010 are set to be gradually contracted from top to bottom.
In the process of removing dust on the surface of the insulator string by the two dust removing soft brushes 2019, a part of impurities such as dust and the like which are cleaned off fall onto the upper surface of the transformer shell for the second time, in order to prevent dust from accumulating, after the insulator string is completely removed from top to bottom, most of the impurities such as dust and the like enter the dust collecting frame 401, then automatically fall onto a passageway from a dust outlet hole arranged on the rear side of the dust collecting frame 401, a small amount of the impurities fall onto the upper surface of the transformer shell from the dust collecting frame 401, when each insulator string is cleaned off and the bottom surface of the scraping plate 4010 is contacted with the upper surface of the transformer shell, the fourth driving part 406 is controlled to start working, the fourth driving part 406 is an electric push rod, the fourth driving part 406 pushes the sixth linkage column 407 to move forwards, the fourth connecting plate 409 is driven by the sixth linkage column 407 to move, and the fourth connecting plate 409 rotates around the rod 408 while moving, meanwhile, in order to keep the equipment running smoothly, the fourth driving part 406 simultaneously drives the third linkage sleeve 405 to rotate around the fifth linkage column 404, in the process that the scraper 4010 rotates around the rotating rod 408, the scraper 4010 can shovel dust on the upper surface of the transformer shell, and the left part and the right part of the scraper 4010 are both set to be in a gradually contracted state from top to bottom, so that dust can be removed to the parts of the transformer shell except for the surface mounting insulator string at the upper surface of the transformer shell to the maximum extent.
It should be understood that the above description is for exemplary purposes only and is not meant to limit the present invention. Those skilled in the art will appreciate that variations of the present invention are intended to be included within the scope of the claims herein.
Claims (9)
1. An environment-friendly dust removal device for electrical engineering equipment comprises a movable frame (1), a lifting frame (2), a telescopic piece (3), a mounting plate (4), a jacking column (5) and a water storage tank (6); the method is characterized in that: the insulator cleaning unit and the grid plate cleaning unit are also included; four corners of the inner side of the movable frame (1) are fixedly connected with a telescopic piece (3) respectively; the right part of the inner side of the movable frame (1) is provided with a lifting frame (2); the upper surface of the lifting frame (2) is fixedly connected with a mounting plate (4); a water storage tank (6) is fixedly connected to the left side of the lower surface of the mounting plate (4); the front side of the upper surface and the rear side of the upper surface of the mounting plate (4) are respectively fixedly connected with a jacking column (5); four corners of the lower surface of the mounting plate (4) are fixedly connected with a telescopic piece (3) respectively; an insulator cleaning unit for cleaning an indoor transformer insulator is arranged in the middle of the upper surface of the mounting plate (4); a grid plate cleaning unit for cleaning an indoor transformer grid plate is arranged on the left side of the upper surface of the mounting plate (4); the insulator cleaning unit is connected with a water storage tank (6) through a water pipe; the grid plate cleaning unit is connected with a water storage tank (6) through a water pipe;
the insulator cleaning unit comprises a fixing plate (201), an electric expansion bracket (202), a flaw detector (203), a first connecting rod (204), a first L-shaped plate (205), a first linkage column (206), a first linkage sleeve (207), a first driving part (208), a second linkage column (209), a third linkage column (2010), a second linkage sleeve (2011), a second driving part (2012), a fourth linkage column (2013), a spray head (2014), a first roller (2015), a second roller (2016), a supporting plate (2017), an electric rotating shaft (2018) and a dust removal soft brush (2019); two fixing plates (201) are arranged on the upper surface of the mounting plate (4); two electric telescopic frames (202) which are symmetrical front and back are fixedly connected between the two fixing plates (201); the lower surfaces of the two electric telescopic frames (202) are fixedly connected with a mounting plate (4); the left sides of the telescopic ends of the two electric telescopic frames (202) are respectively fixedly connected with a flaw detector (203); the front sides of the telescopic ends of the two electric telescopic frames (202) are respectively fixedly sleeved with a first L-shaped plate (205); the left sides of the telescopic ends of the two electric telescopic frames (202) are respectively fixedly connected with a first connecting rod (204), the first connecting rod (204) at the front side is positioned in front of the front-side flaw detector (203), and the first connecting rod (204) at the rear side is positioned behind the rear-side flaw detector (203); the right sides of the telescopic ends of the two electric telescopic frames (202) are respectively fixedly connected with a first linkage column (206); the left sides of the two first L-shaped plates (205) are respectively connected with a first connecting rod (204) in a rotating way; the middle parts of the upper surfaces of the two first L-shaped plates (205) are respectively fixedly connected with a second linkage column (209); a third linkage column (2010) is fixedly connected to the right side of the upper surface of each of the two first L-shaped plates (205); the front sides of the upper surfaces of the two first L-shaped plates (205) are respectively fixedly connected with a spray head (2014), and the two spray heads (2014) are respectively communicated with the water storage tank (6) through a water pipe; a first roller (2015) is connected to the left side inside each of the two first L-shaped plates (205) in a sliding manner; a second roller (2016) is connected to the right side inside each of the two first L-shaped plates (205) in a sliding manner; the upper sides of the outer surfaces of the two first linkage columns (206) are respectively and rotatably connected with a first linkage sleeve (207); the outer surfaces of the two first linkage sleeves (207) are fixedly connected with a first driving piece (208) respectively; the telescopic ends of the two first driving pieces (208) are respectively and rotatably connected with a second linkage column (209); the outer surfaces of the two third linkage columns (2010) are respectively and rotatably connected with a second linkage sleeve (2011); a second driving piece (2012) is fixedly connected to the outer surface of each of the two second coupling sleeves (2011); the telescopic ends of the two second driving pieces (2012) are respectively and rotatably connected with a fourth linkage column (2013); the lower end surfaces of the two fourth linkage columns (2013) are fixedly connected with a supporting plate (2017) respectively; a support plate (2017) is rotatably connected between a first roller (2015) and a second roller (2016) which are positioned on the same side; two electric rotating shafts (2018) are arranged on the front side of the lower surface of the front supporting plate (2017), and two electric rotating shafts (2018) are arranged on the rear side of the lower surface of the rear supporting plate (2017); the rotating ends of the four electric rotating shafts (2018) are respectively fixedly connected with a dust removal soft brush (2019).
2. The environment-friendly dust removing device for electrical engineering equipment as claimed in claim 1, wherein: two inside L type slides that all are provided with of first L template (205) to two first gyro wheels (2015) all are located the left end of two L shape slides, and two second gyro wheels (2016) all are located the corner of two L shape slides.
3. The environment-friendly dust removing device for electrical engineering equipment as claimed in claim 2, wherein: the water outlets of the two nozzles (2014) are respectively positioned at the upper right sides of the two dust removing soft brushes (2019) at the same side.
4. The environment-friendly dust removing device for electrical engineering equipment as claimed in claim 3, wherein: the grid plate cleaning unit comprises a first connecting plate (301), a sliding rail (302), a third driving piece (303), a second connecting plate (304), a second L-shaped plate (305), an air cylinder (306), a third L-shaped plate (307), a water injection tank (308), a second connecting rod (309) and a cleaning roller (3010); two first connecting plates (301) which are symmetrical front and back are fixedly connected to the left side of the upper surface of the mounting plate (4); the upper surfaces of the two first connecting plates (301) are fixedly connected with a sliding rail (302) respectively; a third driving piece (303) is connected to each of the two sliding rails (302) in a sliding manner; the upper surfaces of the two third driving pieces (303) are fixedly connected with a second connecting plate (304) respectively; the opposite sides of the upper surfaces of the two second connecting plates (304) are respectively and rotatably connected with a second L-shaped plate (305) through connecting columns; the two second connecting plates (304) are fixedly connected with a third L-shaped plate (307) at the separated side respectively; two second L-shaped plates (305) are fixedly connected with a cylinder (306) respectively; the telescopic ends of the two cylinders (306) are respectively connected with a water injection tank (308); the middle parts of the upper surfaces of the two third L-shaped plates (307) are respectively fixedly connected with a second connecting rod (309); the upper sides of the outer surfaces of the two second connecting rods (309) are respectively connected with a water injection tank (308) in a rotating way; the front side and the back side of the two water injection tanks (308) are respectively connected with a plurality of cleaning rollers (3010); the right side surfaces of the two water injection tanks (308) are respectively communicated with the water storage tank (6) through a water pipe.
5. The environment-friendly dust removing device for electrical engineering equipment as claimed in claim 4, wherein: the material of the inner roller of the cleaning roller (3010) is water permeable material.
6. The environment-friendly dust removing device for electrical engineering equipment as claimed in claim 4, wherein: the cleaning roller (3010) is provided with a plurality of soft hairs on the outer surface.
7. The environment-friendly dust removing device for electrical engineering equipment as claimed in claim 6, wherein: the dust collection and removal device comprises two first L-shaped plates (205), and is characterized by further comprising a dust collection and removal unit, wherein the dust collection and removal unit is mounted on the lower sides of the two first L-shaped plates (205) and comprises a dust collection frame (401), a fourth L-shaped plate (402), a third connecting plate (403), a fifth linkage column (404), a third linkage sleeve (405), a fourth driving piece (406), a sixth linkage column (407), a rotating rod (408), a fourth connecting plate (409) and a scraper plate (4010); the lower parts of the outer sides of the two first L-shaped plates (205) are fixedly connected with a dust collection frame (401) through connecting plates respectively; the lower parts of the opposite sides of the two first L-shaped plates (205) are respectively fixedly connected with a fourth L-shaped plate (402); the lower sides of the two fourth L-shaped plates (402) are fixedly connected with a third connecting plate (403) through connecting columns respectively; the lower parts of the opposite sides of the two fourth L-shaped plates (402) are respectively fixedly connected with a fifth linkage column (404) through a connecting block; the lower sides of the outer surfaces of the two fifth linkage columns (404) are respectively and rotatably connected with a third linkage sleeve (405); a fourth driving piece (406) is fixedly connected to the outer surfaces of the two third coupling sleeves (405); the telescopic ends of the two fourth driving pieces (406) are respectively and rotatably connected with a sixth linkage column (407); the outer surfaces of the two sixth linkage columns (407) are fixedly connected with a fourth connecting plate (409) through connecting blocks respectively; the right ends of the two fourth connecting plates (409) are respectively fixedly connected with a rotating rod (408); the lower surfaces of the two fourth connecting plates (409) are fixedly connected with a scraper (4010) respectively; the outer surfaces of the two rotating rods (408) are respectively connected with a third connecting plate (403) in a rotating way.
8. The environment-friendly dust removing device for electrical engineering equipment as claimed in claim 7, wherein: the two front dust removing soft brushes (2019) are positioned right in front of the front dust collecting frame (401), and the two rear dust removing soft brushes (2019) are positioned right behind the rear dust collecting frame (401).
9. The environment-friendly dust removing device for electrical engineering equipment as claimed in claim 8, wherein: the left and right parts of the two scrapers (4010) are set to be gradually contracted from top to bottom.
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| CN202111311522.XA CN113751402B (en) | 2021-11-08 | 2021-11-08 | Environment-friendly dust removal equipment for electrical engineering equipment |
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| CN202111311522.XA CN113751402B (en) | 2021-11-08 | 2021-11-08 | Environment-friendly dust removal equipment for electrical engineering equipment |
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| CN113751402B true CN113751402B (en) | 2022-03-15 |
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| CN206242036U (en) * | 2016-11-14 | 2017-06-13 | 华北电力大学（保定） | A kind of Substation Insulator string cleaning robot |
| CN109235394A (en) * | 2018-11-23 | 2019-01-18 | 国家电网有限公司 | A kind of storage station's trash rack cleaning plant |
| CN212561308U (en) * | 2020-01-06 | 2021-02-19 | 四川蜀振业建设工程有限公司 | Road fence belt cleaning device for municipal works |
| CN214245519U (en) * | 2020-10-29 | 2021-09-21 | 合肥市飞龙电气设备有限公司 | Guardrail cleaning device for electrical production plant |
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2021
- 2021-11-08 CN CN202111311522.XA patent/CN113751402B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206242036U (en) * | 2016-11-14 | 2017-06-13 | 华北电力大学（保定） | A kind of Substation Insulator string cleaning robot |
| CN109235394A (en) * | 2018-11-23 | 2019-01-18 | 国家电网有限公司 | A kind of storage station's trash rack cleaning plant |
| CN212561308U (en) * | 2020-01-06 | 2021-02-19 | 四川蜀振业建设工程有限公司 | Road fence belt cleaning device for municipal works |
| CN214245519U (en) * | 2020-10-29 | 2021-09-21 | 合肥市飞龙电气设备有限公司 | Guardrail cleaning device for electrical production plant |
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| CN113751402A (en) | 2021-12-07 |
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