CN107952744A - A kind of internal cleaner of switchgear - Google Patents
A kind of internal cleaner of switchgear Download PDFInfo
- Publication number
- CN107952744A CN107952744A CN201711211481.0A CN201711211481A CN107952744A CN 107952744 A CN107952744 A CN 107952744A CN 201711211481 A CN201711211481 A CN 201711211481A CN 107952744 A CN107952744 A CN 107952744A
- Authority
- CN
- China
- Prior art keywords
- sliding block
- installing plate
- drawstring
- slide
- bull stick
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- 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
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- Cleaning In General (AREA)
Abstract
The present invention relates to a kind of cleaner, more particularly to a kind of internal cleaner of switchgear.The technical problem to be solved in the present invention is to provide a kind of dedusting is convenient, work efficiency is high, the internal cleaner of good dedusting effect switchgear.In order to solve the above technical problem, the present invention provides such a switchgear with internal cleaner, includes cart, 7 templates, motor, bearing block, bull stick etc.；Cart top left side is connected with 7 templates, and 7 template inner tops are provided with motor, bearing block is provided with the top of cart, bull stick is connected with bearing block, bull stick top and the output axis connection of motor, bull stick installed in front move up and down device, move up and down and installing plate and dust-extraction unit are connected with device.The present invention drives dust-extraction unit to work by moving up and down device, carries out dedusting to inside switch cabinet, the dust removal component of dust-extraction unit can be driven to move left and right by moving left and right device, so as to carry out comprehensive dedusting to inside switch cabinet, improves dust removing effects.
Description
Technical field
The present invention relates to a kind of cleaner, more particularly to a kind of internal cleaner of switchgear.
Background technology
Switchgear is a kind of electrical equipment, and switchgear outside line is introduced into master switch in cabinet, is switched subsequently into sub-control, respectively
Branch is needed to set by it.Such as instrument, automatic control, motor magnetic switch, various A.C. contactors etc., some also set hyperbaric chamber with
Low-pressure chamber switchgear, equipped with high voltage bus, such as power plant, some is additionally provided with to protect the low-frequency load reduction of capital equipment.
It is typically manually split at present to allow inside switch cabinet to keep clean, it is necessary to carry out dedusting to inside switch cabinet
Close and dedusting is carried out inside cabinet, and it is manually very inconvenient to inside switch cabinet progress dedusting, so as to cause work efficiency low, and remove
Dirt effect is poor, therefore a kind of dedusting is convenient, work efficiency is high, good dedusting effect switchgear is set with internal dedusting there is an urgent need for researching and developing
It is standby.
The content of the invention
(1) technical problems to be solved
The present invention is manually very inconvenient to inside switch cabinet progress dedusting in order to overcome, so that cause work efficiency low,
And dust removing effects it is poor the shortcomings that, the technical problem to be solved in the present invention is to provide a kind of dedusting is convenient, work efficiency is high, dedusting effect
The internal cleaner of the good switchgear of fruit.
(2) technical solution
In order to solve the above technical problem, the present invention provides such a switchgear with internal cleaner, includes
Cart, 7 templates, motor, bearing block, bull stick, installing plate, move up and down device and dust-extraction unit, and cart top left side is connected with 7
Template, 7 template inner tops are provided with motor, and bearing block is provided with the top of cart, are connected with bull stick in bearing block, bull stick top with
The output axis connection of motor, bull stick installed in front move up and down device, move up and down and installing plate and dedusting are connected with device
Device.
Preferably, move up and down device and include slide, the first sliding block, Electric Motor Wheel, the first drawstring and driven wheel, before bull stick
Side is provided with slide, and slidingtype is equipped with the first sliding block on slide, is connected on the right side of the first sliding block with installing plate left side, on slide front side
Portion is provided with Electric Motor Wheel, and the first drawstring is wound with Electric Motor Wheel, and slide lower front is provided with driven wheel, and the first drawstring is around driven
Wheel, the first drawstring upper and lower ends are connected with both sides above and below the first sliding block respectively.
Preferably, dust-extraction unit includes compression bar, compression cylinder, piston, air inlet pipe, the first one-way cock, air outlet pipe, second
One-way cock, gas nozzle and connecting rod, are connected with compression bar among installing plate bottom, and slide lower right side is provided with compression cylinder, compression
Horizontal in cylinder to be equipped with piston, through compression cylinder top and with being connected among top land, compression cylinder bottom left connects for compression bar bottom
Air inlet pipe is connected to, the first one-way cock is installed in air inlet pipe, compression cylinder bottom right is connected with air outlet pipe, is installed in air outlet pipe
There is the second one-way cock, connecting rod is equipped with the right side of installing plate, connecting rod right end is connected with gas nozzle, and outlet pipe end connects with gas nozzle
Connect.
Preferably, further included and moved left and right device, be provided with the right side of installing plate and move left and right device, move left and right device
Include the second sliding block, the first spring, electronic reel and the second drawstring, level is provided with sliding slot on the right side of installing plate, is slided in sliding slot
Dynamic formula is equipped with the second sliding block, is connected on the right side of the second sliding block with connecting rod left end, and front side is connected with the first spring, the first bullet in sliding slot
With being connected on front side of the second sliding block, rear side is provided with electronic reel in sliding slot, and the second drawstring is wound with electronic reel for spring end,
Second drawstring end on rear side of the second sliding block with being connected.
Preferably, fixed block, second spring, the first travel switch and the second travel switch have been further included, slide front side is right
Portion is symmetrical above and below to be connected with fixed block, is connected with second spring on the inside of two fixed blocks, second spring end the first row below
Cheng Kaiguan, the second travel switch of second spring end above.
Preferably, guide rod and guide sleeve have been further included, foot is connected with guide rod on the right side of installing plate, and guide rod right end, which is connected with, leads
Set, air outlet pipe are located in guide sleeve.
Operation principle：When needing to carry out dedusting to inside switch cabinet, before the present invention is moved to switchgear by operating personnel
Side, then starts motor and rotates counterclockwise 90 degree, drives bull stick to rotate counterclockwise 90 degree, drive moves up and down device and dedusting dress
Put and rotate counterclockwise 90 degree, at this time, dust-extraction unit is located at immediately ahead of switchgear.Operating personnel, which start, moves up and down device work,
Dust-extraction unit work is driven, dedusting is carried out to inside switch cabinet.After dedusting, closing moves up and down device, then starts electricity
Machine rotates clockwise 90 degree, and drive moves up and down device and dust-extraction unit rotates clockwise 90 degree of resets, after reset, closes electricity
Machine, then the present invention is moved to initial position.
Because moving up and down device includes slide, the first sliding block, Electric Motor Wheel, the first drawstring and driven wheel, bull stick front side
Slide is installed, slidingtype is equipped with the first sliding block on slide, is connected on the right side of the first sliding block with installing plate left side, slide forward upper
Electric Motor Wheel is installed, the first drawstring is wound with Electric Motor Wheel, slide lower front is provided with driven wheel, and the first drawstring is around driven
Wheel, the first drawstring upper and lower ends are connected with both sides above and below the first sliding block respectively.Operating personnel start Electric Motor Wheel positive and negative alternate and rotate,
Drive the first sliding block to move up and down by the first drawstring, drive installing plate to move up and down.
Because dust-extraction unit includes compression bar, compression cylinder, piston, air inlet pipe, the first one-way cock, air outlet pipe, the second list
To valve, gas nozzle and connecting rod, compression bar is connected among installing plate bottom, slide lower right side is provided with compression cylinder, compression cylinder
Interior level is equipped with piston, and compression bar bottom is through compression cylinder top and with being connected among top land, the connection of compression cylinder bottom left
There is air inlet pipe, the first one-way cock is installed in air inlet pipe, compression cylinder bottom right is connected with air outlet pipe, is provided with air outlet pipe
Second one-way cock, installing plate right side are equipped with connecting rod, and connecting rod right end is connected with gas nozzle, and outlet pipe end is connected with gas nozzle.
When Electric Motor Wheel positive and negative alternate, which rotates, drives installing plate to move up and down, compression bar and piston is driven to move up and down, when piston is to moving down
When dynamic, the air in compression cylinder is sprayed by air outlet pipe from gas nozzle, and when piston moves up, extraneous air passes through air inlet pipe
In inspiration compression cylinder, so repeatedly, dedusting can be carried out to inside switch cabinet.After dedusting, Electric Motor Wheel is closed.
Device is moved left and right because having further included, is provided with the right side of installing plate and moves left and right device, move left and right device bag
The second sliding block, the first spring, electronic reel and the second drawstring are included, level is provided with sliding slot on the right side of installing plate, is slided in sliding slot
Formula is equipped with the second sliding block, is connected on the right side of the second sliding block with connecting rod left end, and front side is connected with the first spring, the first spring in sliding slot
With being connected on front side of the second sliding block, rear side is provided with electronic reel in sliding slot, and the second drawstring is wound with electronic reel for end, the
Two drawstring ends on rear side of the second sliding block with being connected.Operating personnel start electronic reel positive and negative alternate and rotate, and drive the second drawstring
Movement, under the elastic force effect of the first spring, the second sliding block moves back and forth, and drives connecting rod and gas nozzle to move back and forth, to switch
Dedusting is carried out inside cabinet, since gas nozzle is moving back and forth while moving up and down again, so as to improve dust removing effects.Dedusting is complete
Bi Hou, closes electronic reel.
Because having further included fixed block, second spring, the first travel switch and the second travel switch, on front side of slide on right part
Under be symmetrically connected with fixed block, be connected with second spring on the inside of two fixed blocks, the first stroke of second spring end below is opened
Close, the second travel switch of second spring end above, the first travel switch and the second travel switch have circuit company with Electric Motor Wheel
Connect.When Electric Motor Wheel rotating forward, which drives the first sliding block to move down, touches the first travel switch, Electric Motor Wheel reversion, drives first to slide
Block moves up；When the first sliding block, which moves up, touches the second travel switch, Electric Motor Wheel rotates forward, and drives the first sliding block downward
It is mobile, it so can then make Electric Motor Wheel constantly square alternate rotation repeatedly.
Because having further included guide rod and guide sleeve, foot is connected with guide rod on the right side of installing plate, and guide rod right end is connected with guide sleeve,
Air outlet pipe is located in guide sleeve.Guide rod and guide sleeve play the guiding role.
(3) beneficial effect
The present invention drives dust-extraction unit to work by moving up and down device, carries out dedusting to inside switch cabinet, passes through left and right
Mobile device can drive the dust removal component of dust-extraction unit to move left and right, and so as to carry out comprehensive dedusting to inside switch cabinet, improve
Dust removing effects.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present invention.
Fig. 2 is second of main structure diagram of the present invention.
Fig. 3 is the right side structural representation that the present invention moves left and right device.
Fig. 4 is the third main structure diagram of the present invention.
Mark in attached drawing for：1- carts, 2-7 templates, 3- motors, 4- bearing blocks, 5- bull sticks, 6- installing plates, above and below 7-
Mobile device, 71- slides, the first sliding blocks of 72-, 73- Electric Motor Wheels, the first drawstrings of 74-, 75- driven wheels, 8- dust-extraction units, 81- pressures
Bar, 82- compression cylinders, 83- pistons, 84- air inlet pipe, the first one-way cocks of 85-, 86- air outlet pipes, the second one-way cocks of 87-, 88-
Gas nozzle, 89- connecting rods, 9- move left and right device, 91- sliding slots, the second sliding blocks of 92-, the first springs of 93-, the electronic reels of 94-,
The second drawstrings of 95-, 10- fixed blocks, 11- second springs, the first travel switches of 12-, the second travel switches of 13-, 14- guide rods, 15-
Guide sleeve.
Embodiment
The present invention is further illustrated with reference to the accompanying drawings and examples.
Embodiment 1
A kind of internal cleaner of switchgear, as shown in Figs 1-4, includes cart 1,7 templates 2, motor 3, bearing block
4th, bull stick 5, installing plate 6, move up and down device 7 and dust-extraction unit 8,1 top left side of cart is connected with top in 7 template, 2,7 template 2
Portion is provided with motor 3, and the top of cart 1 is provided with bearing block 4, and bull stick 5,5 top of bull stick and motor 3 are connected with bearing block 4
Axis connection is exported, 5 installed in front of bull stick moves up and down device 7, moves up and down and installing plate 6 and dedusting dress are connected with device 7
Put 8.
Embodiment 2
A kind of internal cleaner of switchgear, as shown in Figs 1-4, includes cart 1,7 templates 2, motor 3, bearing block
4th, bull stick 5, installing plate 6, move up and down device 7 and dust-extraction unit 8,1 top left side of cart is connected with top in 7 template, 2,7 template 2
Portion is provided with motor 3, and the top of cart 1 is provided with bearing block 4, and bull stick 5,5 top of bull stick and motor 3 are connected with bearing block 4
Axis connection is exported, 5 installed in front of bull stick moves up and down device 7, moves up and down and installing plate 6 and dedusting dress are connected with device 7
Put 8.
Move up and down device 7 and include slide 71, the first sliding block 72, Electric Motor Wheel 73, the first drawstring 74 and driven wheel 75, turn
5 installed in front of bar has a slide 71, and slidingtype is equipped with the first sliding block 72, the right side of the first sliding block 72 and the left side of installing plate 6 on slide 71
Connection, 71 forward upper of slide are provided with Electric Motor Wheel 73, and the first drawstring 74, the installation of 71 lower front of slide are wound with Electric Motor Wheel 73
There is driven wheel 75, the first drawstring 74 bypasses driven wheel 75, and about 72 both sides with the first sliding block respectively for 74 upper and lower ends of the first drawstring
Connection.
Embodiment 3
A kind of internal cleaner of switchgear, as shown in Figs 1-4, includes cart 1,7 templates 2, motor 3, bearing block
4th, bull stick 5, installing plate 6, move up and down device 7 and dust-extraction unit 8,1 top left side of cart is connected with top in 7 template, 2,7 template 2
Portion is provided with motor 3, and the top of cart 1 is provided with bearing block 4, and bull stick 5,5 top of bull stick and motor 3 are connected with bearing block 4
Axis connection is exported, 5 installed in front of bull stick moves up and down device 7, moves up and down and installing plate 6 and dedusting dress are connected with device 7
Put 8.
Move up and down device 7 and include slide 71, the first sliding block 72, Electric Motor Wheel 73, the first drawstring 74 and driven wheel 75, turn
5 installed in front of bar has a slide 71, and slidingtype is equipped with the first sliding block 72, the right side of the first sliding block 72 and the left side of installing plate 6 on slide 71
Connection, 71 forward upper of slide are provided with Electric Motor Wheel 73, and the first drawstring 74, the installation of 71 lower front of slide are wound with Electric Motor Wheel 73
There is driven wheel 75, the first drawstring 74 bypasses driven wheel 75, and about 72 both sides with the first sliding block respectively for 74 upper and lower ends of the first drawstring
Connection.
Dust-extraction unit 8 includes compression bar 81, compression cylinder 82, piston 83, air inlet pipe 84, the first one-way cock 85, air outlet pipe
86th, the second one-way cock 87, gas nozzle 88 and connecting rod 89, are connected with compression bar 81,71 lower right side of slide among 6 bottom of installing plate
Compression cylinder 82 is installed, it is horizontal in compression cylinder 82 to be equipped with piston 83,81 bottom of compression bar through at the top of compression cylinder 82 and with piston 83
Crown center connects, and 82 bottom left of compression cylinder is connected with air inlet pipe 84, the first one-way cock 85 is provided with air inlet pipe 84, presses
82 bottom right of contracting cylinder is connected with air outlet pipe 86, and the second one-way cock 87 is provided with air outlet pipe 86, and the right side of installing plate 6, which is equipped with, to be connected
Extension bar 89,89 right end of connecting rod are connected with gas nozzle 88, and 86 end of air outlet pipe is connected with gas nozzle 88.
Embodiment 4
A kind of internal cleaner of switchgear, as shown in Figs 1-4, includes cart 1,7 templates 2, motor 3, bearing block
4th, bull stick 5, installing plate 6, move up and down device 7 and dust-extraction unit 8,1 top left side of cart is connected with top in 7 template, 2,7 template 2
Portion is provided with motor 3, and the top of cart 1 is provided with bearing block 4, and bull stick 5,5 top of bull stick and motor 3 are connected with bearing block 4
Axis connection is exported, 5 installed in front of bull stick moves up and down device 7, moves up and down and installing plate 6 and dedusting dress are connected with device 7
Put 8.
Move up and down device 7 and include slide 71, the first sliding block 72, Electric Motor Wheel 73, the first drawstring 74 and driven wheel 75, turn
5 installed in front of bar has a slide 71, and slidingtype is equipped with the first sliding block 72, the right side of the first sliding block 72 and the left side of installing plate 6 on slide 71
Connection, 71 forward upper of slide are provided with Electric Motor Wheel 73, and the first drawstring 74, the installation of 71 lower front of slide are wound with Electric Motor Wheel 73
There is driven wheel 75, the first drawstring 74 bypasses driven wheel 75, and about 72 both sides with the first sliding block respectively for 74 upper and lower ends of the first drawstring
Connection.
Dust-extraction unit 8 includes compression bar 81, compression cylinder 82, piston 83, air inlet pipe 84, the first one-way cock 85, air outlet pipe
86th, the second one-way cock 87, gas nozzle 88 and connecting rod 89, are connected with compression bar 81,71 lower right side of slide among 6 bottom of installing plate
Compression cylinder 82 is installed, it is horizontal in compression cylinder 82 to be equipped with piston 83,81 bottom of compression bar through at the top of compression cylinder 82 and with piston 83
Crown center connects, and 82 bottom left of compression cylinder is connected with air inlet pipe 84, the first one-way cock 85 is provided with air inlet pipe 84, presses
82 bottom right of contracting cylinder is connected with air outlet pipe 86, and the second one-way cock 87 is provided with air outlet pipe 86, and the right side of installing plate 6, which is equipped with, to be connected
Extension bar 89,89 right end of connecting rod are connected with gas nozzle 88, and 86 end of air outlet pipe is connected with gas nozzle 88.
Further include and moved left and right device 9, the right side of installing plate 6, which is provided with, moves left and right device 9, moves left and right device 9 and wraps
The second sliding block 92, the first spring 93,94 and second drawstring 95 of electronic reel have been included, 6 right side level of installing plate is provided with sliding slot 91,
91 inner sliding type of sliding slot is equipped with the second sliding block 92, and the right side of the second sliding block 92 is connected with 89 left end of connecting rod, and front side connects in sliding slot 91
The first spring 93 is connected to, 93 end of the first spring is connected with the front side of the second sliding block 92, and rear side is provided with electronic coiling in sliding slot 91
94 are taken turns, the second drawstring 95 is wound with electronic reel 94,95 end of the second drawstring is connected with the rear side of the second sliding block 92.
Fixed block 10, second spring 11, the first travel switch 12 and the second travel switch 13, the front side of slide 71 are further included
Right part is symmetrical above and below to be connected with fixed block 10, and two inner sides of fixed block 10 are connected with second spring 11, second spring 11 below
The first travel switch of end 12,11 the second travel switch of end 13 of second spring above.
Guide rod 14 and guide sleeve 15 are further included, 6 right side foot of installing plate is connected with guide rod 14, and 14 right end of guide rod is connected with
Guide sleeve 15, air outlet pipe 86 are located in guide sleeve 15.
Operation principle：When needing to carry out dedusting to inside switch cabinet, before the present invention is moved to switchgear by operating personnel
Side, then starts motor 3 and rotates counterclockwise 90 degree, drive bull stick 5 to rotate counterclockwise 90 degree, drive moves up and down device 7 and removes
Dirt device 8 rotates counterclockwise 90 degree, and at this time, dust-extraction unit 8 is located at immediately ahead of switchgear.Operating personnel, which start, moves up and down device
7 work, drive dust-extraction unit 8 to work, and dedusting is carried out to inside switch cabinet.After dedusting, closing moves up and down device 7, so
Start motor 3 afterwards and rotate clockwise 90 degree, drive moves up and down device 7 and dust-extraction unit 8 rotates clockwise 90 degree of resets, resets
Afterwards, motor 3 is closed, then the present invention is moved to initial position.
Because moving up and down device 7 includes slide 71, the first sliding block 72, Electric Motor Wheel 73, the first drawstring 74 and driven wheel
75,5 installed in front of bull stick has a slide 71, and slidingtype is equipped with the first sliding block 72, the right side of the first sliding block 72 and installing plate 6 on slide 71
Left side connects, and 71 forward upper of slide is provided with Electric Motor Wheel 73, the first drawstring 74,71 lower front of slide are wound with Electric Motor Wheel 73
Driven wheel 75 is installed, the first drawstring 74 bypasses driven wheel 75, and 74 upper and lower ends of the first drawstring are respectively with the first sliding block about 72
Both sides connect.Operating personnel start 73 positive and negative alternate of Electric Motor Wheel and rotate, and are driven by the first drawstring 74 and are moved down on first sliding block 72
It is dynamic, drive installing plate 6 to move up and down.
Because dust-extraction unit 8 includes compression bar 81, compression cylinder 82, piston 83, air inlet pipe 84, the first one-way cock 85, goes out
Tracheae 86, the second one-way cock 87, gas nozzle 88 and connecting rod 89, compression bar 81, the right side of slide 71 are connected among 6 bottom of installing plate
Lower part is provided with compression cylinder 82, horizontal in compression cylinder 82 to be equipped with piston 83,81 bottom of compression bar through at the top of compression cylinder 82 and with work
The connection of 83 crown centers is filled in, 82 bottom left of compression cylinder is connected with air inlet pipe 84, the first one-way cock is provided with air inlet pipe 84
85,82 bottom right of compression cylinder is connected with air outlet pipe 86, and the second one-way cock 87, the right side of installing plate 6 are provided with air outlet pipe 86
Equipped with connecting rod 89,89 right end of connecting rod is connected with gas nozzle 88, and 86 end of air outlet pipe is connected with gas nozzle 88.When Electric Motor Wheel 73 is positive and negative
When alternate rotation drive installing plate 6 moves up and down, compression bar 81 and piston 83 is driven to move up and down, when piston 83 moves down,
Air in compression cylinder 82 is sprayed by air outlet pipe 86 from gas nozzle 88, when piston 83 moves up, extraneous air by into
In 84 inspiration compression cylinder 82 of tracheae, so repeatedly, dedusting can be carried out to inside switch cabinet.After dedusting, Electric Motor Wheel is closed
73。
Device 9 is moved left and right because having further included, the right side of installing plate 6, which is provided with, moves left and right device 9, moves left and right device
9 include the second sliding block 92, the first spring 93,94 and second drawstring 95 of electronic reel, and 6 right side level of installing plate is provided with sliding slot
91,91 inner sliding type of sliding slot is equipped with the second sliding block 92, and the right side of the second sliding block 92 is connected with 89 left end of connecting rod, front side in sliding slot 91
Be connected with the first spring 93,93 end of the first spring be connected with the front side of the second sliding block 92, in sliding slot 91 on rear side of be provided with it is electronic around
Line wheel 94, the second drawstring 95 is wound with electronic reel 94, and 95 end of the second drawstring is connected with the rear side of the second sliding block 92.Operator
Member starts electronic 94 positive and negative alternate of reel and rotates, and drives the second drawstring 95 to move, under the elastic force effect of the first spring 93, the
Two sliding blocks 92 move back and forth, and drive connecting rod 89 and gas nozzle 88 to move back and forth, and dedusting are carried out to inside switch cabinet, due to gas nozzle 88
Moved back and forth again while moving up and down, so as to improve dust removing effects.After dedusting, electronic reel 94 is closed.
Because fixed block 10, second spring 11, the first travel switch 12 and the second travel switch 13, slide 71 are further included
Front side right part is symmetrical above and below to be connected with fixed block 10, and two inner sides of fixed block 10 are connected with second spring 11, the second bullet below
11 the first travel switch of end 12 of spring, 11 the second travel switch of end 13 of second spring above, the first travel switch 12 and
Two travel switches 13 have circuit to be connected with Electric Motor Wheel 73.Drive the first sliding block 72 to move down to touch the when Electric Motor Wheel 73 rotates forward
During one stroke switch 12, Electric Motor Wheel 73 inverts, and drives the first sliding block 72 to move up；Touched when the first sliding block 72 moves up
During the second travel switch 13, Electric Motor Wheel 73 rotates forward, and drives the first sliding block 72 to move down, so then can make Electric Motor Wheel 73 not repeatedly
Disconnected square alternate rotation.
Because having further included guide rod 14 and guide sleeve 15,6 right side foot of installing plate is connected with guide rod 14, and 14 right end of guide rod connects
Guide sleeve 15 is connected to, air outlet pipe 86 is located in guide sleeve 15.Guide rod 14 and guide sleeve 15 play the guiding role.
Embodiment described above only expresses the preferred embodiment of the present invention, its description is more specific and detailed, but simultaneously
Therefore the limitation to the scope of the claims of the present invention cannot be interpreted as.It should be pointed out that for those of ordinary skill in the art
For, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these belong to this hair
Bright protection domain.Therefore, the protection domain of patent of the present invention should be determined by the appended claims.
Claims (6)
1. the internal cleaner of a kind of switchgear, it is characterised in that include cart (1), 7 templates (2), motor (3), bearing
Seat (4), bull stick (5), installing plate (6), move up and down device (7) and dust-extraction unit (8), and cart (1) top left side is connected with 7 types
Plate (2), 7 templates (2) inner top are provided with motor (3), and bearing block (4) is provided with the top of cart (1), is connected in bearing block (4)
There is bull stick (5), bull stick (5) top and the output axis connection of motor (3), bull stick (5) installed in front move up and down device (7),
Move up and down and installing plate (6) and dust-extraction unit (8) are connected with device (7).
2. the internal cleaner of a kind of switchgear according to claim 1, it is characterised in that move up and down device (7)
Include slide (71), the first sliding block (72), Electric Motor Wheel (73), the first drawstring (74) and driven wheel (75), pacify on front side of bull stick (5)
Equipped with slide (71), slidingtype is equipped with the first sliding block (72), the first sliding block (72) right side and installing plate (6) left side on slide (71)
Connection, slide (71) forward upper is provided with Electric Motor Wheel (73), is wound with the first drawstring (74) in Electric Motor Wheel (73), before slide (71)
Side lower part is provided with driven wheel (75), and the first drawstring (74) bypasses driven wheel (75), the first drawstring (74) upper and lower ends respectively with
Both sides connect first sliding block (72) up and down.
3. the internal cleaner of a kind of switchgear according to claim 2, it is characterised in that dust-extraction unit (8) includes
There are compression bar (81), compression cylinder (82), piston (83), air inlet pipe (84), the first one-way cock (85), air outlet pipe (86), the second list
To valve (87), gas nozzle (88) and connecting rod (89), compression bar (81), slide (71) right side are connected among installing plate (6) bottom
Lower part is provided with compression cylinder (82), and level is equipped with piston (83) in compression cylinder (82), and compression bar (81) bottom passes through compression cylinder (82)
Top is simultaneously connected with piston (83) crown center, and compression cylinder (82) bottom left is connected with air inlet pipe (84), in air inlet pipe (84)
First one-way cock (85) is installed, compression cylinder (82) bottom right is connected with air outlet pipe (86), and air outlet pipe is provided with (86)
Second one-way cock (87), installing plate (6) right side are equipped with connecting rod (89), and connecting rod (89) right end is connected with gas nozzle (88), goes out
Tracheae (86) end is connected with gas nozzle (88).
4. the internal cleaner of a kind of switchgear according to claim 3, it is characterised in that further included and moved left and right
Device (9), is provided with the right side of installing plate (6) and moves left and right device (9), move left and right device (9) include the second sliding block (92),
First spring (93), electronic reel (94) and the second drawstring (95), installing plate (6) right side level are provided with sliding slot (91), sliding slot
(91) inner sliding type is equipped with the second sliding block (92), is connected on the right side of the second sliding block (92) with connecting rod (89) left end, in sliding slot (91)
Front side is connected with the first spring (93), and the first spring (93) end on front side of the second sliding block (92) with being connected, rear side in sliding slot (91)
Electronic reel (94) is installed, the second drawstring (95), the second drawstring (95) end and second are wound with electronic reel (94)
Connection on rear side of sliding block (92).
5. the internal cleaner of a kind of switchgear according to claim 4, it is characterised in that further included fixed block
(10), second spring (11), the first travel switch (12) and the second travel switch (13), slide (71) front side right part are symmetrical above and below
Fixed block (10) is connected with, is connected with second spring (11) on the inside of two fixed blocks (10), second spring (11) end below
First travel switch (12), second spring (11) second travel switch of end (13) above.
6. the internal cleaner of a kind of switchgear according to claim 5, it is characterised in that further included guide rod (14)
With guide sleeve (15), installing plate (6) right side foot is connected with guide rod (14), and guide rod (14) right end is connected with guide sleeve (15), outlet
Pipe (86) is located in guide sleeve (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711211481.0A CN107952744A (en) | 2017-11-28 | 2017-11-28 | A kind of internal cleaner of switchgear |
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| CN108448395A (en) * | 2018-05-16 | 2018-08-24 | 利辛县鹏博机电设备有限公司 | A kind of suspension type switchgear |
| CN109226079A (en) * | 2018-09-06 | 2019-01-18 | 深圳供电局有限公司 | Switch board belt cleaning device |
| CN112701573A (en) * | 2021-01-25 | 2021-04-23 | 浙江高正电气有限公司 | Ash removal system of capacitance compensation cabinet |
| CN114400883A (en) * | 2021-12-28 | 2022-04-26 | 江苏力普通瑞电力电子科技有限公司 | High-voltage inverter pre-charging system convenient to maintain |
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