CN108249272A

CN108249272A - A kind of application method of roller cleaning device

Info

Publication number: CN108249272A
Application number: CN201810081667.7A
Authority: CN
Inventors: 陈爱珍
Original assignee: Individual
Current assignee: Linyi Lingang Water Affairs Co ltd
Priority date: 2018-01-29
Filing date: 2018-01-29
Publication date: 2018-07-06
Anticipated expiration: 2038-01-29
Also published as: CN108249272B

Abstract

The present invention provides a kind of application methods of roller cleaning device, and step S1, by standing slot close to the side of escalator, and position-limiting cover is laterally buckled on automatic staircase handrail band；Step S2, the length of two telescopic rods is adjusted so that the component of drying in support plate is contacted with handrail；Step S3, the first motor drives the shaft of the first U-shaped block to be rotated, and multiple sponge blocks on belt can be rotated with belt；Step S4, the fifth wheel below position-limiting cover generates friction with handrail, and fifth wheel can be rolled with handrail；Step S5, suction pump and valve are opened, the water in water tank is flowed on spray head, and roller cleaning is carried out, while dry component and the handrail after cleaning is carried out to dry operation to handrail by sponge block；Step S6, operation is dusted to the grooves on two sides of handrail lower part by the hairbrush in position-limiting cover, so as to complete the cleaning of handrail.The present invention can effectively clear up automatic hand rail band, and without manually being operated.

Description

A kind of application method of roller cleaning device

Technical field

The present invention relates to special equipment technical field, particularly a kind of application method of roller cleaning device.

Background technology

Escalator is being widely used in some public places and megastore at present, the escalator in these places All using artificial cleaning, and escalator is all being run during cleaning.All it is manually using rag to staircase when cleaning Handrail is cleaned, inconvenient when on the one hand scouring in this way, artificial to clean on the other hand since handrail is rotation Also do not look to slip from staircase when walking about in this way there are security risk, and clean on staircase.

Invention content

In order to overcome the problems referred above, the object of the present invention is to provide a kind of application method of roller cleaning device, the present invention The working efficiency of roller cleaning device is improved, reduces labour.

The present invention is realized using following scheme：A kind of application method of roller cleaning device, the roller cleaning dress It puts including standing slot and water tank, the water tank is set to the back side of standing slot, and a support arm is vertically arranged on the standing slot, The support arm back side is provided with a suction pump, and suction pump is fixed on water tank, and the support arm upper end opens up from top to bottom There is multiple adjustment holes, there are two telescopic rods for setting on multiple adjustment holes, and the support arm lower end is provided with roller cleaning group Part, the roller cleaning assembly include the first U-shaped block, the second U-shaped block and the first motor；The first U-shaped block, the 2nd U Shape block is fixed on the support arm lower end, and the first U-shaped block, the second U-shaped block are setting up and down, and first motor is fixed on described The side wall of first U-shaped block, is horizontally arranged with shaft in the first U-shaped block, the second U-shaped block, the first motor and the first U-shaped block Shaft connects, and a belt is connected between two shafts, and first motor drives belt to be rolled by shaft, the skin Multiple sponge blocks is provided with outer surface, there are a distance between adjacent sponge block, on the inside of the second U-shaped block and standing slot A crushing block is both provided on the inside of antetheca, the belt enables the sponge block on belt to be squeezed with crushing block after rolling； The top of the first U-shaped block is provided with a spray head, and the spray head is connect through a water pipe with the suction pump；The water pipe On be provided with a valve；Be provided in the middle part of the support arm one for laterally be buckled in position-limiting cover on automatic staircase handrail band, institute It states and a support plate is hingedly provided on two telescopic rods, the support plate bottom is provided with one and dries component；In the position-limiting cover A fifth wheel is provided with, the left and right sides wall of the position-limiting cover is respectively arranged with two struts, and two struts pass through position-limiting cover Side wall, one end of the strut is provided with limited block, and the other end of strut is provided with a sucker, and the sucker be located at it is described In position-limiting cover, multiple hairbrush is horizontally arranged in the two side of the position-limiting cover, the hairbrush is located at fifth wheel and sucker Between；The back side of the support arm is provided with a limited post, and the fixed frame of the fifth wheel is connect with the limited post, the limit A circuit board is provided in the column of position, MCU is provided on the circuit board, the MCU is connect with the fifth wheel；

The application method includes：

Step S1, by standing slot close to the side of escalator, and position-limiting cover is laterally buckled on automatic staircase handrail band, simultaneously will Four sucker suctions in position-limiting cover are below escalator；

Step S2, the length of two telescopic rods is adjusted so that the component of drying in support plate is contacted with handrail；

Step S3, start the first motor, the first motor drives the shaft of the first U-shaped block to be rotated, and shaft drives belt to carry out It rolls, multiple sponge blocks on belt can be rotated with belt, and sponge block each in this way can be connect with automatic hand rail band It touches；

Step S4, the fifth wheel below position-limiting cover generates friction with handrail, and fifth wheel can be rolled with handrail, at this time Drying component and can be in close contact with automatic hand rail band above the roller cleaning assembly and position-limiting cover below position-limiting cover；

Step S5, suction pump and valve are opened, the water in water tank is flowed on spray head, and water is sprayed onto sponge block by spray head again On, so as to get sponge block wet, roller cleaning is carried out, while dry component to the handrail after cleaning to handrail by sponge block Band carries out drying operation；

Step S6, operation is dusted to the grooves on two sides of handrail lower part by the hairbrush in position-limiting cover, so as to complete handrail The cleaning of band.

Further, the tail surface of the telescopic rod offers screw thread, and spiral is provided with a limit on the middle part of telescopic rod Position block, and limited block can be carried out on telescopic rod before and after adjustable diameter and screw adjusting, the tail portion of the telescopic rod passes through spiral shell across adjustment hole Telescopic rod is fixed on the adjustment hole of support arm by mother；The step S2 further comprise for：The nut of telescopic rod tail portion is revolved Go out, take out two telescopic rods, after being then placed into certain altitude again, two telescopic rods are inserted on adjustment hole, then by nut It is screwed on telescopic rod tail portion, and adjusts the position of a lower position block, so as to which telescopic rod can be fixed on adjustment hole well, then into The length of row adjustable telescopic rod.

Further, the bottom of the standing slot is provided with one second motor, and the rotation axis of second motor passes through station Slot is found, a paddle is provided in the rotation axis, paddle is driven to be stirred behaviour to the water in standing slot by the second motor Make.

Further, the step S5 further comprises：After sponge block carries out contact cleaning with automatic hand rail band, sponge block It is rolled in standing slot, sponge block can pass through the crushing block in standing slot at this time, and crushing block to sponge, squeeze by dirty water in the block Pressure after then being cleaned using the water in standing slot and paddle, carries out secondary using the crushing block on the second U-shaped block After extruding, sponge block can be more clean, and then the sponge block after secondary extrusion carries out the cleaning of the second wheel again.

Further, the concrete operations mode that the sucker is adsorbed or extracted is：Strut passes through the side wall of position-limiting cover, Strut is carried out back-and-forth motion adjusting by operating personnel on side wall, when sucker needs to adsorb on the escalator, strut is past Internal pressure when sucker does not need to absorption on the escalator, strut is pulled out outward so that sucker is detached from from escalator.

Further, a rechargeable battery for circuit board power supply is provided in the limited post, the MCU is also connected with There are LCD display, memory and charging circuit, the charging end of the charging circuit is provided with charging plug, charging circuit Output terminal is connect with the rechargeable battery；The LCD display is set to the surface of the limited post.

Further, the application method further comprises：Step S7, fifth wheel is rolled with handrail, then is surveyed Speed wheel is counted, and MCU collects the rolling numerical value of fifth wheel, and carries out timing while rolling, and utilizes the distance of rolling And the time, with regard to that can calculate the speed of the speed, i.e. handrail that roll, and obtained speed can be shown by LCD display Or it is stored by memory.

Further, the supporting block is curved support block, and the support plate is curved support plate.

Further, the component of drying is rag.

Further, it is provided with a drainpipe on the standing slot.

The beneficial effects of the present invention are：The method of the present invention is first put into clear water in standing slot, by standing slot close to certainly The side of dynamic staircase, and position-limiting cover is laterally buckled on automatic staircase handrail band, is adsorbed position-limiting cover in escalator by sucker Steel plate on, and open water valve, such spray head can spray sponge to get sponge wet, and wet sponge can be to automatic hand rail Band carries out scouring operation, and since this patent is that multiple sponges is set on belt, such sponge can be rolled, and sponge By crushing block when rolling, crushing block squeezes the dirty water in sponge, then using the water in standing slot and stirs It mixes after leaf cleaned, after being squeezed again using the crushing block on the second U-shaped block, sponge carries out the cleaning of the second wheel, It cleans so cleaner；And the automatic hand rail band after cleaning can be dried by drying component；It is easy to operate, in addition, Fifth wheel is leaned against on handrail, and fifth wheel can be pressed in the measurement for carrying out speed on handrail to handrail at this time, so as to obtain Elevator performance data on handrail；Automatic hand rail band is achieved and carries out operation of testing the speed while cleaning, improves work Efficiency reduces labour.

Description of the drawings

Fig. 1 is the method flow schematic diagram of the present invention.

Fig. 2 is the structure diagram of the present invention.

Fig. 3 is electrical block diagram of the present invention.

Fig. 4 is the structure diagram that the present invention is set on escalator.

Specific embodiment

The present invention will be further described below in conjunction with the accompanying drawings.

A kind of application method of shown, of the invention roller cleaning device is please referred to Fig.1 to Fig.4, the roller is clear Cleaning device includes standing slot 1 and water tank 2, and the water tank 2 is set to the back side of standing slot 1, is vertically arranged on the standing slot 1 One support arm 3,3 back side of support arm are provided with a suction pump 31, and suction pump 31 is fixed on water tank 2, the support arm 3 Upper end offers multiple adjustment holes 30 from top to bottom, and there are two telescopic rod 32, the telescopic rods for setting on multiple adjustment holes 30 32 tail surface offers screw thread, and spiral is provided with a limited block 322, and limited block 322 is being stretched on the middle part of telescopic rod 32 Adjustable diameter and screw adjusting before and after being carried out on contracting bar, the tail portion of the telescopic rod 32 pass through adjustment hole 30, and pass through nut 323 by telescopic rod 32 are fixed on the adjustment hole 30 of support arm 3；Two such telescopic rod 32 can carry out being adjusted to what is needed up and down on support arm 3 Position, wherein, nut 323 can get off from spiral on telescopic rod 32, that is, need by telescopic rod 32 taken out from adjustment hole 30 when It waits, directly nut is screwed out, then takes out telescopic rod 32,

3 lower end of support arm is provided with roller cleaning assembly 6, the roller cleaning assembly 6 include the first U-shaped block 61, Second U-shaped block 62 and the first motor 63；The first U-shaped block 61, the second U-shaped block 62 are fixed on 3 lower end of support arm, And the first U-shaped block 61, the second U-shaped block 62 are setting up and down, first motor 63 is fixed on the side wall of the first U-shaped block 61, The shaft 64 of shaft 64, the first motor 63 and the first U-shaped block 61 is horizontally arranged in the first U-shaped block 61, the second U-shaped block 62 It connects, a belt 65 is connected between two shafts, first motor 63 drives belt 65 to be rolled by shaft, described 65 outer surface of belt is provided with multiple sponge blocks 66, there are a distance between adjacent sponge block 66, in the second U-shaped block 62 It is both provided with a crushing block 67 on the inside of side and 1 antetheca of standing slot, the belt 65 enables the sponge block 66 on belt after rolling It is squeezed with crushing block 67；The top of the first U-shaped block 61 is provided with a spray head 68, and the spray head 68 is through a water pipe （It is not shown）It is connect with the suction pump 31；A valve is provided on the water pipe（It is not shown）；Such first motor, 63 energy band Shaft in dynamic first U-shaped block 61 is rotated, so as to which belt 65 be driven to be rotated, when belt 65 rotates, on belt Sponge block 66 can and then rotate, and sponge block 66, when entering in standing slot, crushing block can squeeze sponge block Press operation, and sponge block is rolled in water, after being cleaned, then is carried out second and is carried out cleaning operation to handrail, in this way Cleaning is cleaner.

And be provided in the middle part of the support arm one for laterally be buckled in position-limiting cover 5 on automatic staircase handrail band 4, will limit Cover is laterally covered on the handrail 4 of escalator, and four in position-limiting cover 5 sucker 54 can be adsorbed on the steel plate of bulwark ladder, this Sampling device can carry out vertically stablizing setting, and a support plate 34 is hingedly provided on described two telescopic rods 32, flexible by two Whether bar can be adjusted, and since support plate is hingedly to be arranged on telescopic rod close to handrail support plate 34, prop up in this way Drying component and can preferably carry out drying operation to handrail on fagging；34 bottom of support plate is provided with one and dries component 7；It is rolled since fifth wheel generates friction with handrail, the handrail rolled at this time can pass through device, roller cleaning group Part 6 first cleans handrail, dries component 7 and is dried again, and hairbrush can carry out the grooves on two sides of handrail lower part Dust removal operation.And roller cleaning assembly and dry component be all can be hinged set, can be moved forward and backward, in this way cleaning it is more dry Only.

Wherein, the bottom of the standing slot 1 is provided with one second motor 11, and the rotation axis of second motor 11 passes through station Slot is found, a paddle 12 is provided in the rotation axis.Second motor 11 can drive paddle 12 to be rotated, and such sponge block exists When into standing slot, paddle can be stirred the water in standing slot, and preferably sponge block can be cleaned in this way； In addition, being provided with a drainpipe 13 on the standing slot 1, which is used for draining.

A fifth wheel 51 is provided in the position-limiting cover 5, the left and right sides wall of the position-limiting cover 5 is respectively arranged with two branch Bar 52, and two struts 52 pass through the side wall of position-limiting cover 5, one end of the strut 52 are provided with limited block 53, strut 52 it is another One end is provided with a sucker 54, can preferably be adsorbed position-limiting cover 5 on the escalator by sucker 54, and 54, the sucker In in the position-limiting cover 5, being horizontally arranged with multiple hairbrush 55 in the two side of the position-limiting cover 5, the hairbrush 55 is located at Between fifth wheel 51 and sucker 54；The back side of the support arm 3 is provided with a limited post 37, the fixed frame of the fifth wheel 51 511 connect with the limited post 37, and a circuit board is provided in the limited post 37, and MCU8, institute are provided on the circuit board MCU8 is stated to connect with the fifth wheel 51.After fifth wheel 51 tests the speed of handrail in this way, MCU obtains test number According to, and pass through LCD display and shown.

The application method includes：

Step S1, by standing slot 1 close to the side of escalator, and position-limiting cover is laterally buckled on automatic staircase handrail band, simultaneously Four suckers 54 in position-limiting cover 5 are adsorbed below escalator；

Step S2, the length of two telescopic rods 32 is adjusted so that the component 7 of drying in support plate 34 is contacted with handrail 4； The step S2 further comprise for：The nut of 32 tail portion of telescopic rod is screwed out, two telescopic rods 32 is taken out, is then placed into again After certain altitude, two telescopic rods 32 are inserted on adjustment hole 30, then nut is screwed on 32 tail portion of telescopic rod, and adjust one The position of lower position block 322, so as to which telescopic rod 32 can be well fixed on adjustment hole 30, then the length of telescopic rod 32 is adjusted Degree.

Step S3, start the first motor 63, the first motor 63 drives the shaft 64 of the first U-shaped block 61 to be rotated, shaft 64 drive belts 65 are rolled, and multiple sponge blocks 66 on belt 65 can be rotated with belt 65, sponge each in this way Block 66 can be contacted with automatic hand rail band；

Step S4, the fifth wheel 51 of 5 lower section of position-limiting cover generates friction with handrail, and fifth wheel 51 can be rolled with handrail Dynamic, the component 7 of drying above the roller cleaning assembly 6 and position-limiting cover of 5 lower section of position-limiting cover can be with the progress of automatic hand rail band at this time It is in close contact；

Step S5, suction pump 31 and valve are opened, the water in water tank 2 is flowed on spray head 68, and water is sprayed onto by spray head 68 again On sponge block 66, so as to get sponge block 66 wet, roller cleaning is carried out, while dry component 7 to handrail by sponge block 66 Handrail after cleaning is carried out to dry operation；The step S5 further comprises：Sponge block 66 is connect with automatic hand rail band After touching cleaning, sponge block 66 is rolled in standing slot 1, and sponge block 66 can pass through the crushing block 67 in standing slot 1, crushing block at this time Dirty water in 67 pairs of sponge blocks 66 squeezes, after then being cleaned using the water in standing slot 1 and paddle, using After crushing block 67 on second U-shaped block 62 carries out secondary extrusion, sponge block 66 can be cleaner, then the sponge after secondary extrusion Block 66 carries out the cleaning of the second wheel again.

Step S6, operation is dusted to the grooves on two sides of handrail lower part by the hairbrush 55 in position-limiting cover 5, so as to complete Into the cleaning of handrail.

Step S7, fifth wheel 51 is rolled with handrail, then fifth wheel is counted, and MCU collects fifth wheel 51 Rolling numerical value, and carry out timing while rolling, using rolling away from discrete time, just can calculate the speed of rolling, i.e., The speed of handrail 4, and obtained speed can be shown by LCD display 82 or be stored by memory.

Wherein, the concrete operations mode that the sucker 54 is adsorbed or extracted is：Strut 52 passes through the side wall of position-limiting cover, Strut 52 is carried out back-and-forth motion adjusting by operating personnel on side wall, when sucker needs to adsorb on the escalator, by strut 52 toward internal pressure, when sucker 54 does not need to absorption on the escalator, strut 52 is pulled out outward so that sucker takes off from escalator From.

A rechargeable battery 81 for circuit board power supply is provided in the limited post 37, the MCU8 is also associated with LCD display 82, memory 83 and charging circuit 84, the charging end of the charging circuit 84 are provided with charging plug 85, fill The output terminal of circuit 84 is connect with the rechargeable battery 81；The LCD display 82 is set to the surface of the limited post 37. Charging circuit 84 can charge to rechargeable battery, and the LCD display 82 is set to the upper face of the limited post 37. The data obtained on fifth wheel can be shown that MCU8 also can be by the data of acquisition by depositing by MCU8 by LCD display 82 Reservoir 83 is stored.

Wherein, the support plate 34 is curved support plate.Support plate can be contacted preferably with automatic hand rail band in this way. The bottom surrounding of the standing slot 1 is both provided with a station foot 15, and by standing, 15 standing slot 1 of foot can preferably be stood.It is described Component 7 is dried as rag, it can also be sponge to dry component 7 in practical application.

The operation principle of the fifth wheel is：The fifth wheel generates friction with handrail and is rolled, and the MCU is adopted Collect the rolling numerical value of fifth wheel, and timing is carried out while rolling, using rolling away from discrete time, just can calculate rolling Speed, i.e. handrail speed.It is noted that the present invention protect be device design feature, for the meter of speed Simple software is realized at last, is not claimed here, preferably, device can be placed on handrail by MCU in staff After stabilization, the sound to tick is sent out, staff to be prompted to keep this state, to the time ticked for the second time, then MCU can basis The distance that fifth wheel rolls combines the time for starting to calculate to terminating, and obtains the speed of handrail.The present embodiment, the MCU can be with Using 51 series monolithics, photovoltaic fifth wheel 64B-2000-6-BZ-N-CD may be used in the fifth wheel.

In short, the present invention by standing slot close to the side of escalator, and position-limiting cover is laterally buckled in automatic staircase handrail band On, position-limiting cover is adsorbed on the steel plate of escalator, and open water valve by sucker, such roller cleaning assembly is to rolling Handrail cleaned, and clean after handrail dried by drying component, it is easy to operate, in addition, testing the speed Wheel is leaned against on handrail, and fifth wheel can be pressed in the measurement for carrying out speed on handrail to handrail at this time, so as to obtain handrail The elevator performance data taken；Automatic hand rail band is achieved and carries out operation of testing the speed while cleaning, improves work efficiency, Reduce labour.

The foregoing is merely presently preferred embodiments of the present invention, all equivalent changes done according to scope of the present invention patent with Modification should all belong to the covering scope of the present invention.

Claims

1. a kind of application method of roller cleaning device, it is characterised in that：The roller cleaning device include standing slot and Water tank, the water tank are set to the back side of standing slot, and a support arm, the support arm back side are vertically arranged on the standing slot A suction pump being provided with, and suction pump is fixed on water tank, the support arm upper end offers multiple adjustment holes from top to bottom, Telescopic rod, the support arm lower end to be provided with roller cleaning assembly there are two settings on multiple adjustment holes, and the roller is clear It washes component and includes the first U-shaped block, the second U-shaped block and the first motor；The first U-shaped block, the second U-shaped block are fixed on described Support arm lower end, and the first U-shaped block, the second U-shaped block are setting up and down, first motor is fixed on the side of the first U-shaped block Wall is horizontally arranged with shaft in the first U-shaped block, the second U-shaped block, and the first motor is connect with the shaft of the first U-shaped block, two A belt is connected between shaft, first motor drives belt to be rolled by shaft, the belt outer surface setting There is multiple sponge blocks, there are a distance between adjacent sponge block, to be all provided on the inside of the second U-shaped block and on the inside of standing slot antetheca A crushing block is equipped with, the belt enables the sponge block on belt to be squeezed with crushing block after rolling；The first U-shaped block Top be provided with a spray head, the spray head is connect through a water pipe with the suction pump；A valve is provided on the water pipe Door；Be provided in the middle part of the support arm one for laterally be buckled in position-limiting cover on automatic staircase handrail band, described two telescopic rods On be hingedly provided with a support plate, the support plate bottom is provided with one and dries component；One is provided in the position-limiting cover to test the speed Wheel, the left and right sides wall of the position-limiting cover are respectively arranged with two struts, and two struts pass through the side wall of position-limiting cover, the branch One end of bar is provided with limited block, and the other end of strut is provided with a sucker, and the sucker is located in the position-limiting cover, described Multiple hairbrush is horizontally arranged in the two side of position-limiting cover, the hairbrush is between fifth wheel and sucker；The support The back side of arm is provided with a limited post, and the fixed frame of the fifth wheel is connect with the limited post, is provided in the limited post One circuit board is provided with MCU on the circuit board, and the MCU is connect with the fifth wheel；

The application method includes：

2. a kind of application method of roller cleaning device according to claim 1, it is characterised in that：The telescopic rod Tail surface offers screw thread, and spiral is provided with a limited block, and limited block can carry out on telescopic rod on the middle part of telescopic rod Front and rear adjustable diameter and screw adjusting, the tail portion of the telescopic rod pass through adjustment hole, and pass through the adjusting that telescopic rod is fixed on support arm by nut Kong Shang；The step S2 further comprise for：The nut of telescopic rod tail portion is screwed out, two telescopic rods is taken out, then places again To after certain altitude, two telescopic rods are inserted on adjustment hole, then nut is screwed on telescopic rod tail portion, and adjust a lower limit The position of position block, so as to which telescopic rod can be fixed on adjustment hole, then the length of telescopic rod is adjusted well.

3. a kind of application method of roller cleaning device according to claim 1, it is characterised in that：The standing slot Bottom is provided with one second motor, and the rotation axis of second motor passes through standing slot, a paddle is provided in the rotation axis, Paddle is driven to be stirred operation to the water in standing slot by the second motor.

4. a kind of application method of roller cleaning device according to claim 3, it is characterised in that：The step S5 into One step includes：After sponge block and automatic hand rail band carry out contact cleaning, sponge block is rolled in standing slot, and sponge block can be through at this time Cross the crushing block in standing slot, dirty water in the block squeezes crushing block to sponge, then using the water in standing slot and stirs It mixes after leaf cleaned, after carrying out secondary extrusion using the crushing block on the second U-shaped block, sponge block can be more clean, then Sponge block after secondary extrusion carries out the cleaning of the second wheel again.

5. a kind of application method of roller cleaning device according to claim 1, it is characterised in that：The sucker carries out Absorption or the concrete operations mode extracted are：Strut passes through the side wall of position-limiting cover, before operating personnel carry out strut on side wall Mobile afterwards to adjust, when sucker needs to adsorb on the escalator, by strut toward internal pressure, sucker does not need to absorption in escalator When upper, strut was pulled out outward so that sucker is detached from from escalator.

6. a kind of application method of roller cleaning device according to claim 1, it is characterised in that：In the limited post A rechargeable battery for circuit board power supply is provided with, the MCU is also associated with LCD display, memory and charging electricity Road, the charging end of the charging circuit are provided with charging plug, and the output terminal of charging circuit is connect with the rechargeable battery；It is described LCD display is set to the surface of the limited post.

7. a kind of application method of roller cleaning device according to claim 6, it is characterised in that：The application method Further comprise：Step S7, fifth wheel is rolled with handrail, then fifth wheel is counted, and MCU collects fifth wheel Numerical value is rolled, and timing is carried out while rolling, using rolling away from discrete time, the speed rolled can be just calculated, that is, help The speed of hand strap, and obtained speed can be shown by LCD display or be stored by memory.

8. a kind of application method of roller cleaning device according to claim 1, it is characterised in that：The supporting block is Curved support block, the support plate are curved support plate.

9. a kind of application method of roller cleaning device according to claim 1, it is characterised in that：It is described to dry component For rag.

10. a kind of application method of roller cleaning device according to claim 1, it is characterised in that：The standing slot On be provided with a drainpipe.