CN107999425A - The cleaning device of pantograph chassis insulator - Google Patents
The cleaning device of pantograph chassis insulator Download PDFInfo
- Publication number
- CN107999425A CN107999425A CN201711496800.7A CN201711496800A CN107999425A CN 107999425 A CN107999425 A CN 107999425A CN 201711496800 A CN201711496800 A CN 201711496800A CN 107999425 A CN107999425 A CN 107999425A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- rod
- check valve
- power output
- cleaning device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 50
- 239000012212 insulator Substances 0.000 title claims abstract description 49
- 239000011229 interlayer Substances 0.000 claims abstract description 10
- 238000002224 dissection Methods 0.000 claims abstract description 3
- 239000000428 dust Substances 0.000 claims description 10
- 229920000742 Cotton Polymers 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 239000004519 grease Substances 0.000 claims description 3
- 230000007246 mechanism Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 3
- 230000003373 anti-fouling effect Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003137 locomotive effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
- B08B15/04—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area from a small area, e.g. a tool
-
- 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
Landscapes
- Current-Collector Devices For Electrically Propelled Vehicles (AREA)
Abstract
The present invention is a kind of cleaning device of pantograph chassis insulator,Including channel washer,Connecting rod and power output rod,Pipe fitting is equipped with the middle part of the channel washer,Pipe fitting is rotatably connected in connecting rod,Connecting rod is rotatably connected on power output rod,The channel washer both ends are provided with cleaning sleeve,Venthole is equipped with cleaning sleeve,Air flue is offered in the channel washer,Air flue forms ventilating return with venthole,The connecting rod is to set hollow rod with dissection,The hollow bulb of the connecting rod is provided with the first check valve,The interlayer inner wall of the connecting rod is equipped with the second check valve,The groove connected with connecting rod hollow bulb is offered on the side wall of the connecting rod,The power output rod includes the actuating unit installed in power output rod end,The power output end of the actuating unit is installed on power output rod by connector.The use of the new type is reasonable in design, safe to use.
Description
Technical field
The present invention relates to a kind of electric power maintenance apparatus field, particularly a kind of cleaning device of pantograph chassis insulator.
Background technology
Electrically-driven car obtains the electrical equipment of electric energy, on locomotive or motor-car roof, its base from contact net
Equipped with some insulators, since the insulator is chronically exposed in air, many dusts are saved bit by bit, can be reduced when dust is excessive absolutely
The antifouling work ability of edge, causes the miopragia of pantograph.Current insulator cleaning device is various, and function is complete, still
Structure is also excessively complicated, it has not been convenient to repairs, and the scope of application is single, there is presently no a kind of insulator cleaning device structure is both simple
It is single reasonable, and clean device can be carried out according to the specific arrangement structure of pantograph insulator.
The content of the invention
The technical problems to be solved by the invention are in view of the deficiencies of the prior art, there is provided one kind is reasonable in design, makes
With a kind of cleaning device of pantograph chassis insulator of safety.
The technical problem to be solved in the present invention is what is be achieved through the following technical solutions, a kind of pantograph chassis insulator
Cleaning device, it is characterized in that, including channel washer, connecting rod and power output rod, are equipped with pipe fitting in the middle part of the channel washer,
Pipe fitting is rotatably connected in connecting rod, and connecting rod is rotatably connected on power output rod；
The channel washer both ends are provided with cleaning sleeve, are equipped with venthole in cleaning sleeve, air flue is offered in the channel washer,
Air flue forms ventilating return with venthole；
For the connecting rod to set hollow rod with dissection, the hollow bulb of the connecting rod is provided with the first check valve, described
The interlayer inner wall of connecting rod is equipped with the second check valve, offers what is connected with connecting rod hollow bulb on the side wall of the connecting rod
Groove；
The power output rod includes the actuating unit installed in power output rod end, the power output of the actuating unit
End is installed on power output rod by connector, and sliding block is connected with by rod piece in the middle part of the power output rod；
The sliding block is installed in the groove on connecting rod side wall, when sliding block slides up and down in groove, the edge of sliding block and groove
Edge will not overlap all the time, i.e. the air of sliding block and the first check valve will not be discharged out of groove；The connecting rod and power is defeated
Base is respectively fixed with rod, through hole is offered on base, wears and has elastic component in through hole.
The technical problems to be solved by the invention can also be realized by following technical solution.Above-described one
The cleaning device of pantograph chassis insulator is planted, cleaning cotton is fixed with the cleaning sleeve.
The technical problems to be solved by the invention can also be realized by following technical solution.Above-described one
The cleaning device of kind pantograph chassis insulator, the rotation connection are connected using float grease seal.
The technical problems to be solved by the invention can also be realized by following technical solution.Above-described one
The cleaning device of kind of pantograph chassis insulator, first check valve are air outlet valve, sliding block to the first check valve slide when,
Air inside connecting rod is through in the first check valve push-in air flue, the air in air flue is discharged out of venthole.
The technical problems to be solved by the invention can also be realized by following technical solution.Above-described one
The cleaning device of kind of pantograph chassis insulator, second check valve are intake valve, sliding block along connecting rod hollow bulb to
When power output rod direction is slided, the air pressure between slider top and the first check valve is negative pressure state, at this time the second check valve
Aspiratory action is carried out, by the air inspiration slider top in air flue and the first check valve, i.e. venthole is by the ash on insulator
In dirt inspiration interlayer.
The technical problems to be solved by the invention can also be realized by following technical solution.Above-described one
The cleaning device of kind pantograph chassis insulator, the actuating unit is stepper motor or servomotor.
The technical problems to be solved by the invention can also be realized by following technical solution.Above-described one
The cleaning device of kind pantograph chassis insulator, the connector use positive coupling.
The technical problems to be solved by the invention can also be realized by following technical solution.Above-described one
The cleaning device of kind pantograph chassis insulator, the flexible member use helical spring or tension spring.
Compared with prior art, the present invention has the following advantages：
（1）Its is reasonable in design, easy to install, by cleaning cotton can by the dust of insulator on pantograph chassis into
Row is removed, and is safeguarded the antifouling work ability of insulator, is reduced the failure rate of pantograph, ensured the normal work shape of pantograph
State.
（2）Blowing action can be carried out to insulator surface by the first check valve and sliding block, contribute to the clear of insulator
Clean work.
（3）Dust after insulator can be cleaned by the second check valve and sliding block is sucked in interlayer, prevents insulator
On dust float pantograph other components on, its wide adaptability is workable.
Brief description of the drawings
Fig. 1 is the structure diagram before the use of the present invention；
Fig. 2 is the state diagram of the venthole outlet of the present invention；
Fig. 3 is the state diagram of the venthole air-breathing of the present invention；
Fig. 4 is the bottom view of the present invention.
Embodiment
Referring to the drawings, further describe the present invention concrete technical scheme, in order to those skilled in the art into
One step the present invention is understood, without forming the limitation to its right.
Embodiment 1, with reference to Fig. 1-4, a kind of cleaning device of pantograph chassis insulator, including channel washer 1, connecting rod 2
With power output rod 3, the middle part of channel washer 1 is equipped with pipe fitting, and pipe fitting is rotatably connected in connecting rod 2,2 turns of connecting rod
It is dynamic to be connected on power output rod 3；
1 both ends of channel washer are provided with cleaning sleeve 4, are equipped with venthole 5 in cleaning sleeve 4, are offered in the channel washer 1
Air flue 6, air flue 6 form ventilating return with venthole 5；
The connecting rod 2 is the hollow rod equipped with interlayer 7, and the hollow bulb 8 of the connecting rod 2 is provided with the first check valve 9,
7 inner wall of interlayer of the connecting rod 2 is equipped with the second check valve 10, offered on the side wall of the connecting rod 2 with connecting rod 2
The groove 11 that empty portion 8 connects；
The power output rod 3 includes the actuating unit 12 installed in 3 end of power output rod, and the actuating unit 12 moves
Power output terminal is installed on power output rod 3 by connector 13, and the middle part of power output rod 3 is connected with cunning by rod piece 14
Block 15；
The sliding block 15 is installed in the groove 11 on 2 side wall of connecting rod, when sliding block 15 slides up and down in groove 11, sliding block 15
Edge will not overlap all the time with the edge of groove 11, i.e., the air of 15 and first check valve 9 of sliding block will not the discharge out of groove 11；It is described
Connecting rod 2 and power output rod 3 on be respectively fixed with base 16, through hole 17 is offered on base 16, is equipped with through hole 17
Flexible member 18.When sliding block 15 slides up and down in groove 11, the edge of sliding block 15 will not overlap all the time with the edge of groove 11, ensure
Air between sliding block 15 and first check valve 9 will not the discharge out of groove 11.
Embodiment 2, a kind of cleaning device of pantograph chassis insulator described in embodiment 1 are solid on the cleaning sleeve 4
Surely there is cleaning cotton 19.
Embodiment 3, a kind of cleaning device of pantograph chassis insulator described in embodiment 1, the rotation connection are adopted
Connected with float grease seal.
Embodiment 4, a kind of cleaning device of pantograph chassis insulator described in embodiment 1, first check valve 9
For air outlet valve, sliding block 15 to the first check valve 9 slide when, air inside connecting rod 2 through in the first check valve 9 push-in air flue 6,
Air discharge out of venthole 5 in air flue 6.
Embodiment 5, a kind of cleaning device of pantograph chassis insulator described in embodiment 1, second check valve
10 be intake valve, sliding block 15 along 2 hollow bulb 8 of connecting rod to 3 direction of power output rod slide when, the top of sliding block 15 and first single
It is negative pressure state to the air pressure between valve 9, the second check valve 10 carries out aspiratory action at this time, and the air inspiration in air flue 6 is slided
In the top of block 15 and the first check valve 9, i.e., venthole 5 is by the dust inspiration interlayer 7 on insulator.
Embodiment 6, a kind of cleaning device of pantograph chassis insulator described in embodiment 1, the actuating unit 12
For stepper motor or servomotor.
Embodiment 7, a kind of cleaning device of pantograph chassis insulator described in embodiment 1, the connector 13 are adopted
Use positive coupling.
Embodiment 8, a kind of cleaning device of pantograph chassis insulator described in embodiment 1, the flexible member 18
Using helical spring or tension spring.
In use, the actuating unit 12 of the device is fixed on pantograph chassis center, start actuating unit 12, power
Mechanism 12 slowly rotates, and when cleaning sleeve 4 contacts and covers insulator, the cleaning cotton 19 in cleaning sleeve 4 is fully contacted with insulator,
The device continues to rotate at this time, and connecting rod 2 is gradually straightened by bending, and during which sliding block 15 is sliding in the hollow bulb 8 of connecting rod 2
Dynamic, and the air between the top of sliding block 15 and the first check valve 9 is released to the hollow bulb 8 of connecting rod 2, gas is through air flue 6 from going out
Discharged in stomata 5, the dust of insulator surface is further cleaned, until connecting rod 2 and channel washer 1 are in vertical configuration
When under state, venthole 5 is no longer vented, and flexible member 18 is in tensioning state at that time, and the second check valve of whole process 10 is in and closes
Conjunction state；
The device continues to rotate, and sliding block 15 slides in the hollow bulb 8 of connecting rod 2 away from 9 direction of the first check valve at this time, at this time
Air between the top of sliding block 15 and the first check valve 9 is in negative pressure state, and flexible member 18 is in contraction state, and at that time the
Two check valves 10 carry out aspiratory action, and venthole 5 absorbs the dust of insulator surface, and absorbed dust is through air flue
In 6 inspiration interlayers 7, avoid the dust on insulator float pantograph other components on；
The device continues to rotate, until cleaning sleeve 4 is sleeved on next insulator and to other exhausted on pantograph chassis center
Edge is cleaned.Apparatus structure design is reasonable, and easy to use, its central link part is standard component, when the instrument is sent out
During raw infringement, it can be bought at any time in market and replace its parts.
Claims (8)
- A kind of 1. cleaning device of pantograph chassis insulator, it is characterised in that：Including channel washer, connecting rod and power output Bar, channel washer middle part are equipped with pipe fitting, and pipe fitting is rotatably connected in connecting rod, and it is defeated that connecting rod is rotatably connected on power On rod；The channel washer both ends are provided with cleaning sleeve, are equipped with venthole in cleaning sleeve, air flue is offered in the channel washer, Air flue forms ventilating return with venthole；For the connecting rod to set hollow rod with dissection, the hollow bulb of the connecting rod is provided with the first check valve, described The interlayer inner wall of connecting rod is equipped with the second check valve, offers what is connected with connecting rod hollow bulb on the side wall of the connecting rod Groove；The power output rod includes the actuating unit installed in power output rod end, the power output of the actuating unit End is installed on power output rod by connector, and sliding block is connected with by rod piece in the middle part of the power output rod；The sliding block is installed in the groove on connecting rod side wall, when sliding block slides up and down in groove, the edge of sliding block and groove Edge will not overlap all the time, i.e. the air of sliding block and the first check valve will not be discharged out of groove；The connecting rod and power is defeated Base is respectively fixed with rod, through hole is offered on base, wears and has elastic component in through hole.
- A kind of 2. cleaning device of pantograph chassis insulator according to claim 1, it is characterised in that：The cleaning Put on and be fixed with cleaning cotton.
- A kind of 3. cleaning device of pantograph chassis insulator according to claim 1, it is characterised in that：The rotation Connection is connected using float grease seal.
- A kind of 4. cleaning device of pantograph chassis insulator according to claim 1, it is characterised in that：Described first Check valve is air outlet valve, sliding block to the first check valve slide when, air inside connecting rod through in the first check valve push-in air flue, Air in air flue is discharged out of venthole.
- A kind of 5. cleaning device of pantograph chassis insulator according to claim 1, it is characterised in that：Described second Check valve is intake valve, sliding block along connecting rod hollow bulb to power output rod direction slide when, slider top is unidirectional with first Air pressure between valve is negative pressure state, and the second check valve carries out aspiratory action at this time, by the air inspiration slider top in air flue In the first check valve, i.e., venthole is by the dust inspiration interlayer on insulator.
- A kind of 6. cleaning device of pantograph chassis insulator according to claim 1, it is characterised in that：The power Mechanism is stepper motor or servomotor.
- A kind of 7. cleaning device of pantograph chassis insulator according to claim 1, it is characterised in that：The connection Part uses positive coupling.
- A kind of 8. cleaning device of pantograph chassis insulator according to claim 1, it is characterised in that：The elasticity Element uses helical spring or tension spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711496800.7A CN107999425A (en) | 2017-12-31 | 2017-12-31 | The cleaning device of pantograph chassis insulator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711496800.7A CN107999425A (en) | 2017-12-31 | 2017-12-31 | The cleaning device of pantograph chassis insulator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107999425A true CN107999425A (en) | 2018-05-08 |
Family
ID=62049989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711496800.7A Withdrawn CN107999425A (en) | 2017-12-31 | 2017-12-31 | The cleaning device of pantograph chassis insulator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107999425A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038759A (en) * | 2018-09-10 | 2018-12-18 | 江苏万帮德和新能源科技股份有限公司 | Safeguard the method and device of electrode |
| CN110449411A (en) * | 2019-09-07 | 2019-11-15 | 国网山东省电力公司诸城市供电公司 | Insulator charged dust-extraction unit |
-
2017
- 2017-12-31 CN CN201711496800.7A patent/CN107999425A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109038759A (en) * | 2018-09-10 | 2018-12-18 | 江苏万帮德和新能源科技股份有限公司 | Safeguard the method and device of electrode |
| CN110449411A (en) * | 2019-09-07 | 2019-11-15 | 国网山东省电力公司诸城市供电公司 | Insulator charged dust-extraction unit |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180508 |
|
| WW01 | Invention patent application withdrawn after publication |